©Slovenian Entomological Society, download unter www.biologiezentrum.at LJUBLJANA, JUNE 2001 Vol. 9, No. 1: 39-66 NEW RECORDS OF PLANTHOPPERS AND LEAFHOPPERS FROM SLOVENIA, WITH A CHECKLIST OF HITHERTO RECORDED SPECIES (HEMIPTERA: AUCHENORRHYNCHA) Werner E. HOLZINGER1 & Gabrijel SELJAK2 1 Ökoteam -Institut für Faunistik und Tierökologie, Bergmanngasse 22, A - 8010 Graz, Austria, E-mail: oekoteam@sime.com 2 Kmetijsko gozdarski zavod Nova Gorica, Pri hrastu 18, SI - 5000 Nova Gorica, Slovenija, E-mail: gabrijel.seljak@kvz-ng.si Abstract - A preliminary checklist of the Auchenorrhyncha species of Slovenia is presented. The list comprises published and new records of 378 species from 13 families, including first records of 187 species. Key words: Hemiptera, Auchenorrhyncha, Fulgoromorpha, Cicadomorpha, fauna, Slovenia Izvleček - NOVI PODATKI O FAVNI ŠKRŽATOV SLOVENIJE S SEZNAMOM DOSLEJ UGOTOVLJENIH VRST (HEMIPTERA: AUCHENORRHYNCHA) Na podlagi materiala nabranega v novejšem času in podatkov v literaturi je bil napravljen predhodni seznam škržatkov (Auchenorrhyncha) slovenskega ozemlja. Seznam obsega 378 vrst iz 13 družin. Za 187 vrst je to prva navedba za ozemlje Slovenije. Ključne besede: Hemiptera, Auchenorrhyncha, Fulgoromorpha, Cicadomorpha, favna, Slovenija Introduction In his famous book Entomología Carniolica Giovanni Antonio Scopoli published the first data on 19 Auchenorrhyncha species from Slovenia (Scopoli 1763). During 39 ©Slovenian Entomological Society, download unter www.biologiezentrum.at Acta eiltomologica, 40 (2), 2001 the next 120 years, only few records were added (e.g. Scopoli 1772, Flor 1861). The most important papers on Slovenian leafhoppers and planthoppers were published by Franz Then and Eduard Graeffe (Then 1886, Graeffe 1903). Then collected mainly in »Lees (Krain)«, today Lesce, and presented data of 67 species from Slovenia in his first Austrian Auchenorrhyncha catalogue (Then 1886). Graeffe recorded species mainly from southwestern Slovenia, particulary »im Isonzothale« (Soca valley) in »Tolmein« (Tolmin). Later, again only few data were published (e.g. Wagner 1953, Kiauta 1962, Tanasijevic 1965). In contrast to the numbers published by Jankovic (1978, 1986) until 1970 at least 172 species were recorded from Slovenia. During the past 30 years, only very few data were added. Intensive investigations were carried out mainly in singing cicadas; due to the work of A. & M. Gogala, W. Schedl, T. Trilar and others, the Slovenian cicada fauna is today well known (see Schedl 1986, 2000, Gogala & Gogala 1999). This paper presents a review on the published data of Auchenorrhyncha from Slovenia, improved by new data mainly achieved by the second author. Including first records of 187 species, 378 species (among them 16 »dubious«) are known from Slovenia today. List of sampling sites An alphabetical list of all Auchenorrhyncha sampling sites is given in Table 1; these sites and those mentioned in Gogala & Gogala (1999) are also summarized in a map (Fig. 1). Table 1: List of sampling sites of Auchenorrhyncha in Slovenia, with position reference in UTM-grid. Sampling site position (UTM-grid) Ajdovščina VL 18 Ajševica UL 98 Ankaran VL 05 Bate UM 90 Beka VL 15 Berek (D. Bistrica, Kolišče Bobri) WM 95 Bilje UL 98 Bohinjsko jezero VM 12 Boka/Soča UM 83 Bovec UM83 Sampling site position (UTM-grid) Brežice (= "Breze" by Horvath ?) WL 48 Brje pri Komnu VL 07 Bukovo VM 11 Cerkniško jezero VL 56 & 57 Cerkno VM 20 Col VL 28 Caven VL 18 Črni log XM 06 Crniške Ravne VL 08 Črnivec VM 72 40 W. E. Holzinger, G. Seljak: New records of planthoppers and leafhoppers from Slovenia with checklist of hitherto recorded species Sampling site position (UTM-grid) Divača VL 25 Dolnje Ležeče VL 25 Dragonja UL 93 Duplje VL 18 Fjesa (Portorož) UL 94 Gabrovica pri Komnu VL 07 Gornje Jezero (Obrh) VL 56 Gojače VL 08 Gorenja Kanomlja VL 19 Gradec pri Pivki VL 36 Gradišče pri Materiji VL 24 Gradišče pri Vipavi VL 27 Grgar UL 99 Hotedrščica VL 38 Hrib-Loški Potok VL 76 Hrvoji VL03 Hrušica VL 38 Hudo Polje VL 19 Idrija pri Bači VM 00 Iga Vas VL 66 Izola UL 94 Jelenk UM 90 Jez Vogršček VL 08 Kastelec VL 14 Kneža VM 01 Kobarid UM 82 Kočevje VL85 Kojca VM 11 Kojsko UL 99 Komen VL 07 Komna VM 02 Kopriva - Štanjel VL 17 Kopriva na Krasu VL 07 Sampling site position (UTM-grid) Koritno VM33 Kreplje VL 16 Kromberk UL 99 Kucelj VL08 Labinje VM 21 Laniše pri Kalcah VL 38 Lažna VM 00 Levpa UM 90 Lig UM 90 Lijak UL 99 Ljubljana VM50& 60, VL 69 Ljutomer WM 95 Log pri Vipavi VL 17 Lokavec VL 18 Loke UL 99 Lokve VL 09 Lokvica UL 97 Lože VL 17 Lozice VL 26 Mačkovec - Postojna VL 47 Mala Lažna VL 09 Mala Polana XM 05 Mali Golaki VL 19 Most na Soči VM 01 Nanos VL 26 & 27 Nova Gorica UL 99 Oblakov vrh VM 10 Opatje selo UL 98 Panovec UL 98 Pivka jama VL 37 Planinsko polje VL 47 Poče VM 21 41 ©Slovenian Entomological Society, download unter www.biologiezentrum.at Acta eiltomologica, 42 (2), 2001 Sampling site position (UTM-grid) Podkraj VL 28 Podnanos VL 27 Podsabotin UL 99 Pokljuka - Pl. Lipanca VM 13 Pokljuka VM 23 Poljčane WM 54 Porezen VM 21 Postojna VL 37 Potoče VL 08 Prešnica VL14 Prvačina UL 98 Radgona WM 76 Ravne nad Šoštanjem WM 03 Ravnica UL 99 Renče UL 98 Rogla WM 24 Rožna dolina UL 98 Sabotin UL 99 Sečovlje (Soline) UL 93 Sedovec VL 09 Senožeče - Senadole VL 26 Sirči VL03 Skalnica UL 99 Slap ob Idrijci VM 00 Slap pri Vipavi VL 17 Slivnica VL 67 Smrekova Draga VL 19 Snežnik VL 54 Solkan UL 99 Stan (Cepovanska dolina ) VL 09 Stara Gora UL 98 Stomaž VL 18 Sampling site position (UTM-grid) Stržiška planina VM 11 Studeno VL 37 Sv. Marija (Strunjan) UL 94 Sempas VL 08 Šmartno v Brdih UL 89 Smihel VL 08 Tolmin VM 01 Tolminska korita VM 01 Trdnjava Kluže UM 93 Trebenče VM 21 Trebnje WL 08 Trenta - Soča VM 03 Trnovo VL 09 Trstelj UL 98 Velika Gora VL 86 Veržej WM 95 Vipava VL 17 Vipolže UL 89 Vitovlje VL 08 Vogel VM 02 & 12 Vogrsko VL 08 Vojsko VL 19 Vremska dolina VL 35 Vršič VM 04 Vrtojba UL 98 Zalog VM 70 Zalošče VL 08 Zatolmin VM 01 Žalec WM 12 Zimarice VL 66 42 W. E. Holzinger, G. Seljak: New records of planthoppers and leafhoppers from Slovenia with checklist of hitherto recorded species 52 M 51 L Fig. 1: Sampling sites of Auchenorrhyncha in Slovenia, with the UTM-grid. Preliminary Checklist Table 2 summarizes all published data on Auchenorrhyncha from Slovenia known to the authors, except the data on 19 species mentioned by Scopoli (1763) and Cicadidae and Tibicinidae (for the latter see Gogala & Gogala 1999). Records from adjacent regions are not included, although the specimen might be partly collected within Slovenian borders (e.g. »Carnische Alpen« by Fieber, and records from »Raibl (Kärnten)«, now Cave del Predil, Italy, and the surroundings of Trieste by Then). Concerning Graeffe's (1903) data, species characterized as »common« (»im Küstenlande häufig«) and »im Karst« are included in the checklist, whereas species recorded from »Istrien« and »Triest« are not included. In Table 2 unpublished records of Dr. Ljubodrag Jankovic, Prof. Dr. R. Remane and the authors are also included; they are marked as »LJ«, »RR«, »GS« and »WH«. Dubious records due to reconfirmation studies are marked by »[?]«. Few published records are omitted from the list: very unlikely is the existence of Zyginidia scutellaris (Herrich-Schäffer, 1838) in Slovenia. Records were published by Then 1886 from Lesce and by Graeffe 1903, both sub Zygina scutellaris. Records mentioned in the unpublished card-index of Dr. Jankovic from »Breze« by Horvath, were omitted, too, as the authors were unaware of the location of this sampling site. This concerns records of Muirodelphax aubei, Issus coleoptratus, Hysteropterum schaefferi, Oncopsis flavicollis (sub Bythoscopus flavicollis), Oncopsis tristis (sub Bythoscopus rufusculus), Hephathus nanus, Evacanthus acuminatus, Ossiannilssonola callosa, Edwardsiana lethierryi, Balclutha saltuella, Allygidius atomarius and Sorhoanus medius. The record of Anoterostemma ivanoffi (Lethierry, 1876) from »Krain« in Melichar (1896) sub A. henschii Low is erroneus: Low (1886: 355) wrote that the species was collected »...in der Nähe von Monfalcone in Krain«, whereas Melichar (1896: 200) misinterpreted it as »..in der Nähe von Monfalcone und in Krain«. U_4 it \i BJBÖ kxo □□□a □□□□ □□□□ □□□n □□□□ nan 43 ©Slovenian Entomological Society, download unter www.biologiezentrum.at Acta eiltomologica, 44 (2), 2001 Dubious names published from Slovenia are »Oliarus hyalinus Fieb.« and »Megamelus leptus Fieb.«, recorded by Graeffe (1903), Agallia aliena Fieber, recorded by Fieber (1868) from Ljubljana and Deltocephalus resp. Psammotettix striatus by Graeffe (1903) and Tanasijevič (1965); they are also omitted from the list. Table 2: Checklist of hitherto recorded Auchenorrhyncha species from Slovenia. The nomenclature follows Holzinger et al. (1997), with very few exceptions. The following abbreviations and symbols are used: GS: unpublished record, leg., det. et in coll. Mag. Gabrijel Seljak, Nova Gorica LJ: unpublished record, leg. and det. Dr. Ljubodrag Jankovič, in coll. Natural History Museum Beograd. Collecting data: Postojna: Cerkniško jezero, Pivka Jama and Iga Vas, 17.7.1979 and 18.7.1979; Trebnje 25.8.1981; and Snežnik, 20.7.1982. RR: unpublished record, leg., det. et in coll. Prof. Dr. Reinhard Remane, Marburg/Lahn. The species were collected at the end of August 1989. WH: unpublished record, leg., det. et in coll. Dr. Werner Holzinger, Graz. The species were collected during a field trip of the Dept. of Zoology of the Karl-Franzens-University Graz during the first week of June 1999. »[?]«: Dubious record due to reconfirmation. Species_Reference(s): Localities and remarks_ Fulgoromorpha Evans, 1946_ Cixiidae Spinola, 1839_ Cixius nervosus (Linnaeus, 1758) Then 1886: Lesce; Graeffe 1903; Kiauta 1962: Škofja Loka; GS: Ajdovščina, Bilje, Gabrovica pri Komnu, Kopriva na Krasu, Loke, Panovec, Vipava, _Vipolže_ Cixius cunicularius (Linnaeus, 1767) Then 1886: Lesce; GS: Sabotin; B. Schihrer & H. _Locker, unpubl.: Soča valley_ Cixius wagneri China, 1942 GS: Ajdovščina, Kromberk, Lože, Prvačina, _Ravnica, Šempas, Šmihel, Vipava, Vogrsko, Zalošče Cixius simplex (Henïch-Schâffer, 1835) Then 1886: Lesce_ Cixius carniolicus Wagner, 1939_Wagner 1939: Nanos (locus typicus)_ [?] Cixius stigmaticus (Germar, 1818)_Kiauta 1962 [?]: Škofja Loka_ Cixius dubius Wagner, 1939_GS: Sabotin_ Tachycixius pilosus (Olivier, 1791) Graeffe 1903, sub Cixius pilosus 01.; Kiauta 1962, sub Cixius pilosus: Škofja Loka; GS: Levpa, Lijak, _Ravnica, Sabotin, Skalnica_ Trirhacus michalki (Wagner, 1948)_Holzinger 1999: 5 km SW Bled_ Myndus musivus (Germar, 1825) Graeffe 1903: Soča valley (Tolmin); GS: Nova Gorica, Renče, Tolmin 44 W. E. Holzinger, G. Seljak: New records of planthoppers and leafhoppers from Slovenia with checklist of hitherto recorded species Pentastiridius beieri (Wagner, 1970) B. SchiiiTer & H. Locker, unpubl.: Soča valley, June 3rd, 2000 Reptalus ciispidatus (Fieber, 1876) Then 1886: Lesce, sub Oliariis cuspidatus Fieber; GS: Kromberk, Loke, Most na Soči, Panovec, Renče, Vipava Reptalus panzeri (Low, 1883) GS: Kromberk Hyalesthes obsoletus Signoret, 1865 Graeffe 1903; LJ: Maribor, leg. Tanasjevič; Kiauta 1962: Skofja Loka; GS: Loke, Nova Gorica, Renče Hyalesthes luteipes Fieber, 1876 GS: Nova Gorica Delphacidae Leach, 1865 Asiracinae Motschulsky, 1863 Asiraca clavicomis (Fabricius, 1794) GS: Zalošče Kelisiinae Wagner, 1963 Kelisia guttula (Germar, 1818) Then 1886: Lesce [?]; Graeffe 1903 [?]; LJ: Trebnje, in coll. M. Asche; GS: Duplje, Jez Vogršček, Kromberk, Vitovlje Kelisia hagemini Remane & Jung, 1995 Remane & Jung 1995: Brje pri Komnu [?] Kelisia vittipennis (J. Sahlberg, 1868) Graeffe 1903 [?] Kelisia punctiilum (Kirschbaum, 1868) GS: Panovec Kelisia henschii Horväth, 1897 LJ: Postojna, Cerkniško jezero Kelisia ribauti Wagner, 1938 LJ: Postojna, Trebnje Kelisia confusa Linnavuori, 1957 LJ: Postojna, Trebnje Anakelisia perspicillata (Boheman, 1845) Graeffe 1903: Tolmin, sub Kelisia perspicillata Boh.; RR: Brje pri Komnu Anakelisia fasciata (Kirschbaum, 1868) LJ: Postojna, Cerkniško jezero, Trebnje Stenocraninae Wagner, 1963 Stenocranus major (Kirschbaum, 1868) GS: Ajševica, Bilje Stenocranus minutus (Fabricius, 1787) GS: common and widespread Delphacinae Wagner, 1963 Megamelus notula (Germar, 1830) LJ: Postojna, Cerkniško jezero, Trebnje Conomelus lorifer Ribaut, 1948 ssp. LJ: Postojna; GS: Bukovo, Jez Vogršček dehneli Nast, 1966 Ditropis pteridis (Spinola, 1839) LJ: Postojna: Pivka Jama Eurysa lineata (Penis, 1857) Graeffe 1903; GS: Lokvica, Skalnica, Trstelj Eurysa flavobrunnea (Dlabola, 1956) GS: Trnovo Delphacinus mesomelas (Boheman, 1850) WH: Žimarice 45 ©Slovenian Entomological Society, download unter www.biologiezentrum.at Acta eiltomologica, 46 (2), 2001 Metropis mayri Fieber, 1866_GS: Trstelj_ Euconomelus lepidus (Boheman, 1847) Graeffe 1903: Soča valley (Tolmin); Kiauta 1962: Skofja Loka, both sub Conomehts limbatus Fabr.; LJ: _Trebnje_ [?] Delphax crassicomis (Panzer, 1796) Kiauta 1962 [?]: Škofja Loka_ Eurybregma nigrolineata Scott, 1875 GS: Gradišče pri Materiji, Opatje selo, Trstelj; WH: ____Trdnjava Kluže_ Stiroma affinis Fieber, 1866_GS: Kucelj_ Stiroma bicarinata (Herrich-Schäffer, 1835) LJ: Postojna, Cerkniško jezero; GS: Mala Lažna, _Mali Golaki, Smrekova Draga, Vojsko_ Euides speciosa (Boheman, 1845)_LJ: Postojna, Cerkniško jezero; GS: Bilje_ Chloriona sicula Matsumura, 1910_RR: Sečovlje_ Chloriona smaragdula (Stal, 1853) LJ: Postojna, Cerkniško jezero; GS: Bilje, Nova _Gorica_ Megadelphax sordidulus (Stal, 1853) Graeffe 1903: Soča valley, sub Delphax sordidula Stal; LJ: Tolmin, leg.Tanasijevič; GS: Kromberk, _Potoče, Ravnica, Smihel_ Laodelphax striatellus (Fallén, 1826) Tanasijevič 1965: Pohorje, sub Calligypona striatel- la Fall.; LJ: Postojna: Pivka Jama and Iga Vas, _Trebnje; GS: common and widespread._ Ditropsis flavipes (Signoret, 1865) Graeffe 1903, sub Dicranotropis flavipes Fieb.; Kiauta 1962, sub Dicranotropis flavipes Fieb.: Skofja Loka; GS: Bovec, Hrvoji (coll. Brelih), Loke, __Stomaž; RR: Brje pri Komnu; WH: Nanos_ Hyledelphax elegantulus (Boheman, 1847) Graeffe 1903: Soča valley (Tolmin), sub Delphax _elegantula Boh.; GS: Kucelj; RR: Brje pri Komnu Mirabella albifrons (Fieber, 1879) Melichar 1896, sub Liburnia albifrons Fieb.: _"Küstenland (Görz)" (=Gorica)_ Muellerianella brevipennis (Boheman, 1847) GS: Kucelj, Rogla_ [?] Miiellerianella fairmairei (Penis, 1857) Graeffe 1903 [?]: Tolmin, sub Delphax fairmaeirei __Penis_ Muellerianella extrusa (Scott, 1871)_LJ: Postojna, Cerkniško jezero; RR: Fjesa (Portorož) Chlorionidea flava Low, 1885_Graeffe 1903; GS: Jelenk, Nanos, Skalnica, Trstelj Muirodelphax aubei (Perris, 1857)_RR: Dragonja_ Kosswigianella exigua (Boheman, 1847) Graeffe 1903, sub Delphax exigua Boh._ Acanthodelphax spinosus (Fieber, 1866) Graeffe 1903: Soča valley, sub Delphax spinosa Fieb.; GS: Bukovo, Rogla 46 W. E. Holzinger, G. Seljak: New records of planthoppers and leafhoppers from Slovenia with checklist of hitherto recorded species Dicranotropis hamata (Boheman, 1847) Then 1886: Lesce; Graeffe 1903; Kiauta 1962: Skofja Loka; LJ: Postojna, Trebnje; GS: Bilje, Bukovo, Cerkno, Kromberk, Kucelj, Ljubljana, Nova Gorica, Panovec, Prvačina, Radgona, Ravnica, _Strunjan; RR: Brje pri Komnu_ Dicranotropis divergens Kirschbaum, 1868 GS: Vršič_ Florodelphax leptosoma (Flor, 1861) Then 1886: Lesce, sub Delphax leptosoma Flor; LJ: _Postojna; WH: Žimarice_ [?] Florodelphax paryphasma (Flor, 1861) Graeffe 1903 [?]: Tolmin, sub Delphax niveomar-_ginata Scott_ Horvathianella palliceps (Horvath, 1897) Graeffe 1903 [?]: Soča valley (Tolmin), "Karst"; sub Delphax palliceps Horv.; RR: Dragonja, Brje pri _Komnu_ Xanthodelphax stramineus (Stal, 1858)_LJ: Trebnje; GS: Panovec_ Paradelphacodes paludosus (Flor, 1861) GS: Bilje, Panovec_ Criomorphus albomarginatus Curtis, 1833 GS. Kucelj_ Toya propinqua (Fieber, 1866) GS: Duplje, Lokavec, Loke, Nova Gorica, Potoče, _Vitovlje, Vogrsko; RR: Dragonja, Brje pri Komnu [?] Javesella discolor (Boheman, 1847) Graeffe 1903 [?]: Tolmin, sub Delphax discolor Boh. Javesella pellucida (Fabricius, 1794)_GS: Bukovo, Kucelj_ Javesella dubia (Kirschbaum, 1868) LJ: Postojna: Pivka Jama and Iga Vas; GS: Bilje, _Nova Gorica, Prvačina, Vremska dolina_ Javesella obscurella (Boheman, 1847)_LJ: Postojna_ Ribautodelphax albostriatus (Fieber, 1866) Graeffe 1903 [?]: Soča valley, sub Delphax albostri- ata Fieb.; GS: Koritno (coll. Brelih), Kromberk, _Vogel, Vrtojba_ Ribautodelphax angulosas (Ribaut, 1953) GS: Crniške Ravne, Kromberk__ Ribautodelphax bicolor Logvinenko, 1970 WH: Nanos_ [?] Ribautodelphax collimis (Boheman, 1847) Then 1886 [?]: Lesce, sub Delphax colima Boheman; _LJ [?]: Postojna and Iga Vas_ Ribautodelphax imitans (Ribaut, 1953) GS: Kromberk, Most na Soči, Nova Gorica, _Prvačina, Slap pri Vipavi_ Ribautodelphaxpungens (Ribaut, 1953) Bieman 1987: Postojna, Unec; GS: Bovec (coll. Brelih), Crniške Ravne, Kromberk, Labinje, _Lokavec, Trstelj; RR: Fjesa (Portorož)_ Dictyopharidae Spinola, 1839_ Dictyophara europaea (Linnaeus, 1767) Graeffe 1903: southern Soča valley up to "Canale" (Kanal) ; Kiauta 1962, sub Fulgor a europaea L.: Skofja Loka; GS: widespread 47 ©Slovenian Entomological Society, download unter www.biologiezentrum.at Acta eiltomologica, 48 (2), 2001 Dictyophara multireticulata (Mulsant & Rey, 1855) Graeffe 1903: Boršt pri Kopru Tettigometridae Germar, 1821 Mitricephalus macrocephalus (Fieber, 1865) GS: Gradišče pri Materiji; WH: Sv. Marija (Strunjan) Tettigometra fusca Fieber, 1865 Graeffe 1903: Soča valley (Tolmin); Kiauta 1962: Skofja Loka_ Tettigometra impressopimctata Dufour, 1846 Graeffe 1903; GS: Grgar, Kromberk, Sedovec, Vitovlje_ Tettigometra obliqua (Panzer, 1799) Graeffe 1903 Tettogometra sórdida Fieber, 1865 GS: Kromberk Tettigometra virescens (Panzer, 1799) Graeffe 1903: Tolmin; GS: Kromberk Caliscelidae Amyot & Serville, 1834 Caliscelis wallengreni (Stal, 1863) RR: Sečovlje, Dragonja; WH: Sečovlje Aphelonema melichari (Horvath, 1897) GS: Kucelj, Nanos, Ravnica, Sedovec, Skalnica, Vitovlje, Zalošče; WH: Kastelec_ Aphelonema quadrivittata (Fieber, 1876) Graeffe 1903, sub Peltonotellus quadrivittatus Fieb.; GS: Dolnje Ležeče, Komen, Kopriva - Štanjel, Renče, Sabotin, Trstelj; RR: Fjesa (Portorož)_ Issidae Spinola, 1839 Issus coleoptratus (Fabricius, 1781) Then 1886: Lesce; Graeffe 1903: Soča valley (Tolmin); Kiauta 1962: Škofja Loka; GS: common and widespread_ Issus muscaeformis (Schrank, 1781) Graeffe 1903 [?], sub Issus frontalis Fieb.; GS: Sempas_ Agalmatium flavescens (Olivier, 1791) GS: Duplje, Kromberk, Nova Gorica, Col, Šmihel, Solkan, Zalošče, RR: Fjesa (Portorož)_ Latissus dilatatus (Fourcroy, 1785) GS: Beka, Duplje, Divača, Sirči (coll. Brelih) Quadrastylum conspurcatum (Spinola, 1839) GS: Podsabotin Mycterodus immaculatus (Fabricius, 1794) Graeffe 1903, sub Hysteropterum immaculatum Fabr. Hysteropterum schaefferi Metealf, 1958 Graeffe 1903, sub Hysteroptemm reticulatum H.S.; GS: Čaven, Dolnje Ležeče, Kojsko, Kromberk, Kucelj, Lijak, Nanos, Sabotin, Trstelj_ Flatidae Spinola, 1839 Metcalfa pruinosa (Say, 1830) Šivic 1991, Seljak 1993b, e: common in (southwestern parts of Slovenia, Ljubljana - Bežigrad 48 W. E. Holzinger, G. Seljak: New records of planthoppers and leafhoppers from Slovenia with checklist of hitherto recorded species Tropiduchidae Stal, 1866 Trypetimorpha occidentalis GS: Zalošče; RR: Fjesa (Portorož), Sečovlje, Huang & Bourgoin, 1993 Dragonja Cicadomorpha Evans, 1946 Cicadidae Latreille, 1802 Lyristes plebejus (Scopoli, 1763) see Gogala & Gogala 1999 Cicada orni Linnaeus, 1758 see Gogala & Gogala 1999 Cicadatra atra Olivier, 1790 see Gogala & Gogala 1999 Tibicinidae Distant, 1905 Tibicina haematodes (Scopoli, 1763) see Gogala & Gogala 1999 Cicadetta montana (Scopoli, 1772) see Gogala & Trilar 1998 and Gogala & Gogala 1999 Cicadetta tibialis (Panzer, 1798) see Gogala & Gogala 1999 Tettigetta argéntala (Olivier, 1790) see Gogala & Gogala 1999 Tettigetta brullei (Fieber, 1876) see Gogala & Gogala 1999; SG: Vitovlje Tettigetta dimissa (Hägen, 1856) see Gogala & Gogala 1999; SG: Bilje, Nova Gorica Cercopidae Leach, 1815 Cercopinae Leach, 1815 Cercopis arcuata Fieber, 1844 WH: Trdnjava Kluže, Hrib-Loški Potok Cercopis sanguinolenta (Scopoli, 1763) Graeffe 1903, sub Triecphora mactata Germ.; Kiauta 1962: Skofja Loka; Seljak 1997; GS: common and widespread Cercopis vulnerata Rossi, 1807 Graeffe 1903, sub Triecphora vulnerata Germ.; Kiauta 1962, sub Cercopis sanguínea Geoffr.: Skofja Loka; Seljak 1985, 1987, sub Cercopis sanguínea; GS: common and widespread Haematoloma dorsatum (Ahrens, 1812) GS: Lijak, Solkan, Stan - Cepovanska dolina Aphrophorinae Amyot & Serville, 1843 Lepyronia coleoptrata (Linnaeus, 1758) Then 1886: Lesce; Graeffe 1903; Kiauta 1962: Skofja Loka; Tanasijevič 1962; GS: common and widespread Neophilaenus albipennis (Fabricius, 1798) Graeffe 1903, sub Ptyelus albipennis Fab.; GS: Bukovo, Poče; RR: Fjesa (Portorož), Sečovlje Neophilaenus campestris (Fallén, 1805) Graeffe 1903, sub Ptyelus campestris Fall.; GS: com- mon and widespread Neophilaenus exclamationis (Thunberg, 1784) Then 1886: Lesce, sub Philaenus exclamationis Thunberg; GS: Labinje, Porezen, Vogel 49 ©Slovenian Entomological Society, download unter www.biologiezentrum.at Acta eiltomologica, 50 (2), 2001 Neophilaenus lineatus (Linnaeus, 1758) Then 1886: Lesce, sub Philaenus lineatus; Graeffe 1903, sub Ptyelus lineatus L.; GS: Nanos, Rogla, Vojsko_ Neophilaenus limpidus Wagner, 1935 Wagner 1935: Nanos Neophilaenus minor (Kirschbaum, 1868) Then 1886: Lesce, sub Philaenus minor, Graeffe 1903, sub Ptyelus minor Kb._ Aphrophora aim (Fallén, 1805) Graeffe 1903; Kiauta 1962: Skofja Loka; GS: common and widespread_ Aphrophora costalis Matsumura, 1903 LJ: Velika Lomnica, leg. Dlabola; GS: Bilje, Bukovo, Potoče, Vipava_ Aphrophora salicina (Goeze, 1778) Graeffe 1903: Soča valley, sub Aphrophora salicis De Geer; GS: common and widespread_ Philaenus spumarius (Linnaeus, 1758) Graeffe 1903, sub Ptyelus spumarius L.; Kiauta 1962: Škofja Loka; Tanasijevič 1962; Seljak 1987; GS: common and widespread_ Membracidae Rafinesque, 1815 Centrotinae Amyot & Serville, 1843 Gargara genistae (Fabricius, 1775) Then 1886: Lesce; Kiauta 1962: Skofja Loka; GS: Nanos Centrotus cornutus (Linnaeus, 1758) Then 1886: Lesce; Graeffe 1903; Kiauta 1962: Škofja Loka; GS: common and widespread_ Smiliinae Stal, 1869 Stictocephala bisonia Kopp & Yonke, 1977 Seljak 1985, 1987, 1993d; LJ: Maribor, leg. Tanasjevic; GS: common in western parts of Slovenia; sometimes a serious pest on fruit trees. Cicadellidae Latreille, 1825 Ulopinae Le Peletier & Serville, 1825 Ulopa reticulata (Fabricius, 1794) Ulopa trivia Germar, 1821 Then 1886: Lesce; Kiauta 1962: Skofja Loka_ Graeffe 1903; GS: Opatje selo, Dolnje Ležeče, Sedovec Ulopa lugens Germar, 1821 GS: Nanos Megophthalminae Kirkaldy, 1906 Megophthalmus scanicus (Fallén, 1806) Then 1886: Lesce; Graeffe 1903; Kiauta 1962, sub Paropia scanica Fall.: Skofja Loka; GS: Dolnje Ležeče, Jez Vogršček, Kucelj, Nova Gorica, Oblakov vrh, Zatolmin _ Megophthalmus scabripennis Edwards, 1915 GS: Sabotin 50 W. E. Holzinger, G. Seljak: New records of planthoppers and leafhoppers from Slovenia with checklist of hitherto recorded species Ledrinae Kirschbaum, 1868 Ledra aurita (Linnaeus, 1758) Graeffe 1903; Kiauta 1962: Skofja Loka; GS: Vitovlje_ Macropsinae Evans, 1935 Oncopsis alni (Schrank, 1801) Then 1886: Lesce, sub Bythoscopus alni Schrank; Kiauta 1962, sub Bythoscophus fenestratus Schrk.: Skofja Loka; GS: Lozice_ Oncopsis carpini (J. Sahlberg, 1871) GS: Lokavec, Panovec Oncopsis flavicollis (Linnaeus, 1761)-gr. Then 1886: Lesce; Graeffe 1903: Tolmin, sub Bythoscopus flavicollis Linné; Kiauta 1962, sub Bythoscophus flavicollis L.: Skofja Loka; GS: Nova Gorica, Sabotin Oncopsis subangulata (J. Sahlberg, 1871) GS: Nova Gorica Pediopsis tiliae (Germar, 1831) Then 1886: Lesce; GS: Kromberk Macropsis albae Wagner, 1950 GS: Jez Vogršček, Panovec, Potoče, Renče Macropsis cerea (Germar, 1837) Then 1886 [?]: Lesce; Graeffe 1903 [?]: Tolmin, sub Pediopsis cerea Germar; GS: Jez Vogršček, Renče Macropsis fuscula (Zetterstedt, 1828) Then 1886: Lesce; Graeffe 1903: Soča valley, sub Pediopsis nassata Germar_ Macropsis glandacea (Fieber, 1868) GS: Stomaž; RR: Br je pri Komnu Macropsis graminea (Fabricius, 1798)_GS: Bilje, Jez Vogršček, Podkraj, Prvačina Macropsis infuscata (J. Sahlberg, 1871) Then 1886: Lesce, sub Pediopsis infuscata Sahlberg; GS: Bilje, Lozice_ Macropsis marginata (Herrich-Schäffer, 1836) Graeffe 1903: Soča valley; GS: Gorenja Kanomlja, Kromberk, Most na Soči, Prvačina, Bilje (M. m. ossiannilssoni Wagner); WH: G. Jezero_ Macropsis prasina (Boheman, 1852) Then 1886 [?]: Lesce; Graeffe 1903 [?]: Soča valley, sub Pediopsis virescens Fabricius; Kiauta 1962 [?], sub Macropsis virescens F.: Skofja Loka; GS: Nova Gorica Hephathus nanus (Herrich-Schäffer, 1835) Then 1886: Lesce; Graeffe 1903, sub Pediopsis nana Herrich-Schäffer; WH: Sv. Marija (Strunjan)_ Agalliinae Kirkaldy, 1901 Agallia brachyptera (Boheman, 1847) Kiauta 1962: Skofja Loka Agallia limbata Kirschbaum, 1868 Graeffe 1903: Soča Valley (Tolmin, "Karfreit" = Kobarid), sub Agallia dimorpha Low; Kiauta 1962: Skofja Loka; GS: Hrušica, Idrija pri Bači, Kucelj, Mačkovec - Postojna, Smrekova Draga, Vojsko; WH: Slivnica 51 ©Slovenian Entomological Society, download unter www.biologiezentrum.at Acta eiltomologica, 52 (2), 2001 Anaceratagallia ribauti (Ossiannilsson, 1938) GS: Gojače, Jez Vogršček, Kopriva na Krasu, Kromberk, Nova Gorica, Panovec, Senožeče -Senadole, Šempas, Šmihel, Trstelj, Vitovlje, _Vogrsko_ Anaceratagallia venosa (Fourcroy, 1785) Graeffe 1903 [?], sub Agallia venosa Fall.; Kiauta 1962 [?]: Škofja Loka; RR: Dragonja, Brje pri _Komnu_ Austroagaüia simiata (Mulsant & Rey, 1855) Graeffe 1903: Soča valley (Tolmin), sub Agallia sin_uata M.R.; GS: Bilje_ Dryodurgades dlabolai Wagner, 1963_GS: Nanos_ Drydurgades reticulars GS: Bilje, Panovec, Šmihel, Strunjan, Vrtojba, (Herrich-Schàffer, 1834)_Zalošče_ Idiocerinae Baker, 1915_ Rhytidodiis decimusquartus (Schrank, 1776) Then 1886: Lesce, sub Idiocerus scurra Germar; GS: _Bilje, Loke_ Idiocerus lituratus (Fallén, 1806) Then 1886 [?]: Lesce; Graeffe 1903 [?]; GS: Bilje, _Bohinjsko jezero, Renče, Rožna dolina_ Idiocerus vicinus Melichar, 1898_GS: Bilje, Ljubljana, Panovec, Potoče_ Idiocerus stigmaticalis Lewis, 1834_GS: common and widespread_ Idiocerus herrichi Kirschbaum, 1868 GS: Bilje, Jez Vogršček, Labinje, Nova Gorica, _Potoče, Slap pri Vipavi, Zalošče_ Stenidiocerus poecilus (Herrich-Schàffer, 1835) Then 1886: Lesce, sub Idiocerus poecilus Herrich_Schàffer_ Tremulicerus fulgidus (Fabricius, 1775) GS: Loke_ Tremulicerus mesopyrrhus Kirschbaum, 1868 GS: Nova Gorica_ Viridicerus ustulatus (Mulsant & Rey, 1855) GS: Bilje, Nova Gorica, Vrtojba_ Populicerus confusus (Flor, 1861) Then 1886: Lesce, sub Idiocerus corifusus Flor; GS: _Lig, Lokve, Nanos, Porezen, Vogel_ Populicerus nitidissimus (Herrich-Schàffer, 1835) GS: Ajdovščina, Bilje, Jez Vogršček, Potoče_ Populicerus laminatus Flor, 1861_GS: Levpa_ Populicerus populi (Linnaeus, 1761) Then 1886: Lesce; Graeffe 1903, sub Idiocerus populi Linné; GS: Labinje, Levpa, Vojsko, Vremska _dolina_ Acericerus rotundifrons (Kirschbaum, 1868) GS: Ajševica, Kopriva na Krasu, Kromberk, Nova _Gorica, Podnanos, Šempas, Stomaž, Vogrsko_ Acericerus vittifrons (Kirschbaum, 1868) Then 1886 [?]: Lesce, sub Idiocerus tibialis Fieber; GS: Log pri Vipavi, Panovec, Stara Gora 52 W. E. Holzinger, G. Seljak: New records of planthoppers and leafhoppers from Slovenia with checklist of hitherto recorded species Balcanocenis larvatus (Herrich-Schäffer, 1837) Then 1886: Lesce, sub Idiocerus notatus Fabricius; Graeffe 1903: Tolmin, sub Idiocerus exaltatus Fabr.; __GS: Renče_ Iassinae Amyot & Serville, 1843_ Iassus lanio (Linnaeus, 1761) Then 1886: Lesce; Graeffe 1903, sub Macropsis _lanio Linné; GS: Beka, Bilje, Kojca, Lozice, Smihel Iassus scutellaris (Fieber, 1868)_GS: Nova Gorica_ Penthimiinae Kirschbaum, 1868_ Penthimia nigra (Goeze, 1778) Graeffe 1903, sub Penthimia atra Fabr.; Kiauta 1962: Škofja Loka; WH: Kastelec; GS: Prešnica _(coll. Brelih)_ Dorycephalinae Oman, 1943_ Eupelix cuspidata (Fabricius, 1775) Then 1886: Lesce, sub Eupelix producta Germar; Graeffe 1903; GS: Dolnje Ležeče, Gojače, _Hotedrščica, Lijak, Sedovec, Vogrsko_ Aphrodinae Haupt, 1927_ Aphrodes bicinctus (Schrank, 1776) Graeffe 1903 [?], sub Acocephalus nervosus Sehr.; Tanasijevič 1962: Maribor, Pohorje (fide LJ); GS: _Bohinjsko jezero, Nanos, Stomaž_ Aphrodes makarovi Zachvatkin, 1948 GS: common and widespread, e. g. Bukovica, Bukovo, Črnivec, Duplje, Idrija pri Bači, Jez Vogršček, Krombèrk, Kucelj, Labinje, Lokve, Nanos, Nova Gorica, Oblakov vrh, Porezen, Renče, _Vipava, Vitovlje, Vogrsko, Vojsko_ [?] Planaphrodes bifasciatus (Linnaeus, 1758) Then 1886 [?]: Lesce, sub Acocephalus bifasciatus Linné; Graeffe 1903 [?], sub Acocephalus tricinctus _Curt_ Planaphrodes nigritus (Kirschbaum, 1868) GS: Vogel, Vršič_ Anoscopus albifrons (Linnaeus, 1758) Graeffe 1903, sub Acocephalus albifrons L.; Kiauta _1962: Škofja Loka_ Anoscopus flavostriatus (Donovan, 1799) Graeffe 1903: Soča valley, sub Acocephalus rivularis _Germ._ Anoscopus histrionicus (Fabricius, 1794) GS: Nanos_ Anoscopus serratidae (Fabricius, 1775) GS: Bohinjsko jezero_ Cicadellinae Latreille, 1825_ Evacanthus acuminatus (Fabricius, 1794) Then 1886: Lesce; Graeffe 1903: Soča valley;; Kiauta 1962: Škofja Loka; GS: common and widespread 53 ©Slovenian Entomological Society, download unter www.biologiezentrum.at Acta eiltomologica, 54 (2), 2001 Evacanthus intemiptus (Linnaeus, 1758) Then 1886: Lesce; Graeffe 1903: Soča valley (Tolmin); Kiauta 1962: Skofja Loka; GS: common _and widespread__ Cicadella viridis (Linnaeus, 1758) Graeffe 1903, sub Tettigonia viridis L.; Kiauta 1962: Skofja Loka; Tanasijevič 1962; GS: common and _widespread_ Typhlocybinae Kirschbaum, 1868_ Alebrini Mc Atee, 1926_ Alebra wahlbergi (Boheman, 1845) GS: Bate, Bilje, Bukovo, Jez Vogršček, Kromberk, Levpa, Log pri Vipavi, Lokve, Most na Soči, _Sabotin, Tolminska korita, Zalošče_ Alebra albostriella (Fallen, 1826) Then 1886: Lesce; Graeffe 1903; GS: common and _widespread_ Alebra neglecta Wagner, 1940_GS: Panovec, Skalnica_ Dikraneurini Me Atee, 1926_ Erythria aureola (Fallen, 1806) Then 1886: Lesce, sub Notus aureolus Fallen; _Graeffe 1903; GS: Hotedrščica, Kucelj, Porezen Erythria manderstjernii (Kirschbaum, 1868) GS: Komna, Kucelj, Nanos, Pokljuka, Pokljuka -_pod PL Lipanca, Porezen, Stržiška planina, Vogel Liguropia juniperi (Lethierry, 1876)_GS: Nova Gorica, Zalošče_ Emelyanoviana mollicula (Boheman, 1845) Flor 1861: Adelsberg in Krain (Postojna), sub Typhlocyba facialis Flor (locus typicus); Graeffe 1903, sub Dicraneura mollicula Boh.; GS: common _and widespread_ Dikraneura variata Hardy, 1850_GS: Kromberk_ Wagneriala sinuata (Then, 1897)_GS: Skalnica_ Forcipata cithnella (Zetterstedt, 1828) GS: common and widespread, e.g. Bate, Bilje, Idrija pri Bači, Kromberk, Labinje, Nova Gorica, Panovec, Ravne nad Šoštanjem, Ravnica, Studeno, Vipava, _Zalošče_ Forcipata forcipata (Flor, 1861)_GS: Komna, Labinje, Porezen, Rogla, Vogel_ [?] Notus flavipennis (Zetterstedt, 1828) Graeffe 1903 [?], sub Dicraneura flavipennis Fabr. Empoascini Distant, 1908_ Empoasca affinis Nast, 1937 GS: Ajdovščina, ^Ajševica, Bilje, Nova Gorica, _Prvačina, Vipava, Žalec_ Empoasca decipiens Paoli, 1930 GS: common and widespread, e.g. Ajševica, Bilje, Gradišče pri Vipavi, Kromberk, Nova Gorica, Panovec, Slap ob Idrijci, Stara gora, Vipava, Vogrsko 54 W. E. Holzinger, G. Seljak: New records of planthoppers and leafhoppers from Slovenia with checklist of hitherto recorded species Empoasca decedens Paoli, 1932 Seljak 1997; GS: common and widespread in (south)western Slovenia; often a serious pest on young peaches. Empoasca pteridis (Dahlbom, 1850) GS: Bilje, Nova Gorica, Panovec, Ravnica, Sabotin; RR: Fjesa (Portorož), Dragonja Empoasca vitis (Goethe, 1875) Then 1886; Graeffe 1903, both sub Chlorita flavescens Fabricius; Seljak 1985, 1987, sub Empoasca flavescens; Seljak 1993c, 1997; GS: com- mon and widespread; sometimes a pest on vine. Kybos biitleri (Edwards, 1908) GS: Bilje, Kromberk, Panovec, Renče Kybos mucronatus (Ribaut, 1933) GS: Lokve Kybos populi (Edwards, 1908) GS: Bilje, Loke Kybos rufescens Melichar, 1896 GS: Vremska dolina Kybos smaragdulus (Fallén, 1806) Then 1886 [?]: Lesce; Graeffe 1903 [?]: Soča valley (Tolmin); GS: Bilje Kybos strigilifer (Ossiannilsson, 1941) GS: Lozice Kybos str obli (Wagner, 1949) GS: Mala Polana, Črni log Kybos virgator (Ribaut, 1933) GS: Bilje, Vipava Kyboasca bipunctata (Oshanin, 1871) GS: Nova Gorica Austroasca vittata (Lethierry, 1884) GS: Nova Gorica Xerochlorita mendax (Ribaut, 1933) GS: Jelenk, Lijak, Sabotin, Stan - Cepovanska dolina (on Artemisia biasolettiana). The type locality is "Gorizia (Italie)" (Ribaut 1933). Chlorita paolii (Ossiannilsson, 1939) GS: Duplje, Kromberk, Ljutomer, Ravnica, Smihel [?] Chlorita viridula (Fallén, 1806) Graeffe 1903 [?] Typhlocybini Kirschbaum, 1868 Fagocyba douglasi (Edwards, 1878) GS: Bilje, Čaven, Divača, Hudo polje, Komna, Nova Gorica, Panovec, Poče, Porezen, Smrekova Draga, Vogel Ficocyba ficaha (Horvâth, 1897) GS: Bilje, Nova Gorica, Vogrsko Ossiannilssonola callosa (Then, 1886) GS: Nova Gorica, Vojsko Edwardsiana alnicola (Edwards, 1924) GS: Mala Polana Edwardsiana candidula (Kirschbaum, 1868) Graeffe 1903 [?], sub Typhlocyba candidula Kb.; GS: Bilje Edwardsiana crataegi (Douglas, 1876) GS: Idrija pri Bači Edwardsiana diver sa (Edwards, 1914) GS: Bilje, Nova Gorica Eclwardsiana flavescens (Fabricius, 1794) GS: Ajdovščina, Bilje, Col, Hudo polje 55 ©Slovenian Entomological Society, download unter www.biologiezentrum.at Acta eiltomologica, 56 (2), 2001 Edwardsiana frustrator (Edwards, 1908) GS: Nova Gorica_ Edwardsiana ulmiphagus Wilson & Claridge, 1999 = GS: Lig, Šempas. Edw. hippocastam (Edwards, 1888) sensu Ribaut 1936_ Edwardsiana lethierryi (Edwards, 1881) RR: Brje pri Komnu sensu Wilson & Claridge, 1999_ Edwardsiana ishidai (Matsumura, 1932) GS: Skalnica_ Edwardsiana prunicola (Edwards, 1914) GS: Bilje_ Edwardsiana geométrica (Schrank, 1801) Then 1886: Lesee, sub Typhlocyba geométrica _Schrank_ Edwardsiana rosae (Linnaeus, 1758) Then 1886 [?]: Lesee; Graeffe 1903 [?]: Soča valley (Tolmin), both sub Typhlocyba rosae Linné; GS: common and widespread, e.g. Bilje, Lokve, Nova _Gorica_ Eupterycyba jucunda (Herrich-Schaffer, 1837) GS: Bilje_ Linnavuoriana sexmaculata (Hardy, 1850) Then 1886: Lesee; Graeffe 1903, both sub _Typhlocyba sexpunctata Fallén_ Ribautiana debilis (Douglas, 1876)_GS: Col, Lokve, Nova Gorica, Vipava_ Ribautiana scalaris (Ribaut, 1931)_GS: Beka, Bilje_ Ribautiana tenerrima (Herrich-Schaffer, 1834) Graeffe 1903 [?], sub Typhlocyba tenerrima H.S.; GS: _Ankaran, Bilje, Kromberk, Ravnica, Vogrsko, Žalec Ribaiitiana ulmi (Linnaeus, 1758)_GS: Labinje, Mačkovec - Postojna_ Lindbergina aurovittata (Douglas, 1875) GS: Ljubljana_ Typhlocyba quercus (Fabricius, 1777) Flor 1861: Laibach (Ljubljana); Then 1886: Lesce; GS: Beka, Bilje, Jez Vogršček, Kopriva - Štanjel, _Kromberk, Ljubljana, Sempas_ Typhlocyba bifasciata Boheman, 1851 Then 1886: Lesce; Graeffe 1903: Soča valley (Tolmin), both sub Typhlocyba nitidula Fabricius; _GS: Nova Gorica, Panovec, Tolmin_ Eurhadina concinna (Germar, 1831) Graeffe 1903 [?]: Soča valley (Tolmin); GS: Bilje, _Divača, Lig, Nova Gorica, Tolmin_ Eurhadina kirschbaumi Wagner, 1937_GS: Poče_ Eurhadina pulchella (Fallén, 1806) Then 1886 [?]: Lesce, sub Eupteryx pulchella Fallén; Graeffe 1903 [?]: Soča valley; GS: Bilje, Jez _Vogršček, Črni log_ Eupteryx aurata (Linnaeus, 1758) Graeffe 1903; GS: common and widespread, e.g. Bilje, Duplje, Hrušica, Idrija pri Bači, Kucelj, Lozice, Nova Gorica, Porezen. Smrekova Draga, Vojsko 56 W. E. Holzinger, G. Seljak: New records of planthoppers and leafhoppers from Slovenia with checklist of hitherto recorded species Eupteryx atropunctata (Goeze, 1778) Graeffe 1903, sub Eupteryx carpini Fourc. Eupteryx austriaca (Metealf, 1968) GS: Panovec Eupteryx heydenii (Kirschbaum, 1868) GS: Komna, Pokljuka, Porezen Eupteryx urticae (Fabricius, 1803) Graeffe 1903; GS: Bilje, Bohinjsko jezero, Kneža, Kromberk, Kucelj, Most na Soči, Panovec, Porezen, Ravnica, Sempas, Smrekova Draga Eupteryx calcar ata Ossiannilsson, 1936 GS: Bilje, Gradišče pri Vipavi, Panovec Eupterx cyclops Matsumura, 1906 GS: Bohinjsko jezero, Kneža, Kucelj, Panovec, Porezen Eupteryx florida Ribaut, 1936 Graeffe 1903 [?; sub eollina]; GS: Duplje Eupteryx decemnotata Rey, 1891 GS: Kromberk, Panovec Eupteryx stachydearum (Hardy, 1850) GS: Bilje, Caven, Kromberk, Lig, Nova Gorica, Panovec, Poče, Porezen, Sabotin, Vipava, Vogrsko Eupteryx ribauti Dworakowska, 1972 RR: Brje pri Komnu Eupteryx curtisii Flor, 1861 Graeffe 1903 [?]; GS: Ljubljana, Kucelj Eupteryx melissae Curtis, 1837 Graeffe 1903; GS: Vogrsko; WH: Sečovlje Eupteryx tenella (Fallén, 1806) GS: Kromberk Eupteryx rostrata Ribaut, 1936 GS: Kromberk [?] Eupteryx zelleri (Kirschbaum, 1868) Graeffe 1903 [?], sub Eupteryx putoni Leth. Eupteryx vittata (Linnaeus, 1758) Graeffe 1903; GS: Nova Gorica Eupteryx notata Curtis, 1837 Graeffe 1903: Soča valley, sub Eupteryx wallengreni Germ.; GS: Labinje, Kromberk, Slap pri Vipavi, Vipava Wagneripteryx germari (Zetterstedt, 1840) GS: Komna, Striška planina Zyginella pulchra Low, 1885 Graeffe 1903, sub Zyginella graeffei Melich.; GS: Nova Gorica, Ravnica Erythroneurini Young, 1952 Alnetoidia alneti (Dahlbom, 1850) Graeffe 1903; GS: Common and widespread. Zyginidia mocsaryi (Horváth, 1910) GS: Log pri Vipavi Zyginidia pullula (Boheman, 1845) GS: common and widespread; sometimes a pest on Zea mays Zygina rhamni (Ferrari, 1882) Seljak 1993c; GS: feeding on Vitis vinifera, wide- spread in southwestern Slovenia Zygina rorida (Mulsant & Rey, 1855) GS: Ravnica, Vogrsko Zygina angusta Lethierry, 1874 Melichar 1896, sub Zygina umbrata: "Küstenland (Görz)" (=Gorica); RR: Brje pri Komnu 57 ©Slovenian Entomological Society, download unter www.biologiezentrum.at Acta eiltomologica, 58 (2), 2001 Zygina flammigera (Geoffroy, 1785) Then 1886 [?]: Lesce; Graeffe 1903 [?]; GS: com- mon and widespread, e.g. Bilje, Jez Vogršček, Kromberk, Lig, Mali vrh, Nova Gorica, Panovec, Sempas, Vipava Zygina ordinaria (Ribaut, 1936) GS: Nova Gorica Zygina schneideri (Giinthart, 1974) GS: Ravnica; RR: Brje pri Komnu Zygina tiliae (Fallen, 1806) GS: Bukovo Zygina discolor Horváth, 1897 GS: Bilje, Krombek, Nova Gorica Zygina hyperici (Herrich-Scháffer, 1836) Then 1886: Lesce Arboridia parvula (Boheman, 1845) Graeffe 1903 [?], sub Zygina parvula Boh.; GS: Jez Vogršček, Kromberk, Nova Gorica; RR: Sečovlje Arboridia erecta (Ribaut, 1931) GS: Stomaž Arboridia ribauti (Ossiannilsson, 1937) GS: Ajševica, Log pri Vipavi, Nova Gorica, Panovec, Stara Gora, Tolminska korita Arboridia spathulata (Ribaut, 1931) GS:Panovec, Vogrsko, Zalošče Arboridia pusilla (Ribaut, 1936) RR: Fjesa (Portorož) Fruticidia bisignata (Mulsant & Rey, 1855) Melichar 1896: Kranj; GS: Kromberk, Nova Gorica Fruticidia sanguinosa (Rey, 1891) Melichar 1896, sub Zygina picta: "Küstenland (Görz)" (=Gorica); Graeffe 1903: Tolmin, sub Zygina picta Melich. Deltocephalinae Fieber, 1869 Fieberieilini Wagner, 1951 Fieberiella florii (Stal, 1864) Graeffe 1903 [?]; GS: Gojače, Nova Gorica, Šmartno v Brdih, Vipava Synophropsis lauri (Horváth, 1897) GS: Izola, Nova Gorica, Šmartno, Vogrsko Grypotini Evans, 1947 Grypotes puncticollis (Herrich-Schàffer, 1834) Melichar 1896: Kranj; GS: Nanos Goniagnathini Wagner, 1951 Goniagnathus brevis (Herrich-Schàffer, 1835) Graeffe 1903; GS: Bukovica, Loke Scaphytopiini Oman, 1943 Japanamis hyalinus (Osborn, 1900) GS: Bilje, Kopriva na Krasu, Kromberk, Log pri Vipavi, Nova Gorica, Panovec, Sempas, Stara Gora, Stomaž, Vipava, Zalog Opsiini Emeljanov, 1962 Opsius stactogalus Fieber, 1866 GS: Bilje, Nova Gorica, Šmartno v Brdih 58 W. E. Holzinger, G. Seljak: New records of planthoppers and leafhoppers from Slovenia with checklist of hitherto recorded species Neoaliturus fenestrates (Herrich-Schäffer, 1834) Flor 1861: Laibach (Ljubljana), sub Jassus (,Jassus) fenestrates H. Sch.; Then 1902: Rieg (Kočevska Reka), sub Thamnotettix fenestrates H.-S.; Graeffe 1903, sub Thamnotettix fenestrates H.-S.; LJ: Maribor, leg. Tanasijevič; GS: Bilje, Duplje, Grgar, Kromberk, Kucelj, Nova Gorica, Sedovec, Smihel, _Vitovlje, Vogrsko_ Macrostelini Kirkaldy, 1906_ Balclutha punctata (Fabricius, 1775) Then 1886: Lesce; Graeffe 1903, both sub Gnathodus punctatus Thunberg; Kiauta 1962: Skofja _Loka; GS: common and widespread_ Balclutha rosea (Scott, 1876)_GS: Bilje, Kromberk, Pokljuka - pod PI. Lipanca Balclutha saltuella (Kirschbaum, 1868) GS: Bilje_ Macrosteies cristatus (Ribaut, 1927)_GS: common and widespread_ Macrosteies frontalis (Scott, 1875)_GS: Bilje, Vipava_ Macrosteies laevis (Ribaut, 1927) Tanasijevič 1962, 1965: Pohorje; GS: Bilje, Gojače, _Kromberk, Mala polana, Nova Gorica; WH: Veržej Macrosteies ossiannilssoni Lindberg, 1954 WH: Žimarice_ [?] Macrosteies sexnotatus (Fallen, 1806) Graeffe 1903 [?], sub Cicadula sexnotata Fall. Macrosteies variants (Fallen, 1806) Graeffe 1903: Soča valley, sub Cicadula variata _Fall.; GS: Jez Vogršček_ Sagatus punctifrons (Fallen, 1826) Graeffe 1903: Soča valley, sub Cicadula punctifrons _Fall_ Deltocephalini Fieber, 1869_ Deltocephaluspulicaris (Fallen, 1806) Graeffe 1903; LJ: Snežnik; GS: common and wide_spread_ Recilia coronifera (Marshall, 1866) Horvath, fide card-index of Dr. Jankovič [?]: Kranj; GS: Nova Gorica, Šempas, Vipava, Zatolmin; RR: _Dragonja_ Recilia horvathi (Then, 1896) Then 1896: Gottschee (Kočevje), sub Thamnotettix _horvathi Then, 1896_ Recilia schmidtgeni (Wagner, 1939) GS: Bilje, Kromberk, Nova Gorica, Jez Vogršček, _Vipava_ Doraturini Ribaut, 1952_ [?] Doratura exilis Horvath, 1903_Kiauta 1962 [?]: Škofja Loka_ Doratura stylata (Boheman, 1847)_Then 1886: Lesce; LJ: Snežnik; GS: widespread Doratura paludosa Melichar, 1897_Graeffe 1903: Tolmin_ Chiasmus conspurcatus (Perris, 1857) GS: Nova Gorica, Loke 59 ©Slovenian Entomological Society, download unter www.biologiezentrum.at Acta eiltomologica, 60 (2), 2001 Tetartostylini Wagner, 1951 Tetartostylus illyricus (Kirschbaum, 1868) Graeffe 1903, sub Grypotes illyricus Kb.; GS: Bilje, Grgar, Trstelj, Hrvoji (coll. Brelih)_ Athysanini Van Duzee, 1892 Scaphoideus titanus Ball, 1932 Seljak 1985, 1987, 1993a; GS: SW-Slovenia only; widespread and common on Vitis\ known as a vector of grapevine yellows phytoplasmas_ Platymetopius undatus (de Geer, 1773) Then 1886 [?]: Lesce; GS: Nanos Platymetopius major (Kirschbaum, 1868) GS: Kucelj, Lozice, Vitovlje Lamprotettix nitidulus (Fabricius, 1787) GS: Bilje Anoplotettix fuscovenosus (Ferrari, 1882) Then 1886 [?]: Lesce; Graeffe 1903 [?], both sub Thamnotettix fuscovenosus Ferrari; GS: Bilje, Kromberk, Lig, Ljubljana, Nova Gorica_ Anoplotettix horvathi Metcalf, 1955 GS: Tolminska korita Allygus mixtus (Fabricius, 1794) Then 1886 [?]: Lesce; Graeffe 1903 [?], both sub Jassus mixtus Fabricius; Kiauta 1962 [?]: Skofja Loka; GS: Bilje, Brežice, Panovec, Postojna, Renče Allygus modestus Scott, 1876 GS: Bilje, Gradec pri Pivki, Log pri Vipavi, Nova Gorica, Panovec _ Allygidius abbreviates (Lethierry, 1878) GS: Kromberk, Lozice, Nanos, Renče, Trnovo; WH: Sečovlje_ Allygidius atomarius (Fabricius, 1794) Graeffe 1903 [?],sub Jassus atomarius Germ.; GS: Jez Vogršček, Kneža, Kreplje, Kromberk, Vipava; WH: Kastelec Allygidius furcates (Ferrari, 1882) GS: Bilje, Nanos, Nova Gorica, Stomaž; RR: Fjesa (Portorož), Sečovlje, Dragonja_ Allygus maculates Ribaut, 1948 GS: Jez Vogršček Graphocraerus ventralis (Fallén, 1806) Then 1886: Lesce; Graeffe 1903; GS: common and widespread_ Phlepsius intricatus (Herrich-Schaffer, 1838) RR: Dragonja [?] Hardy a tenuis (Germar, 1821) Graeffe 1903 [?], sub Thamnotettix tenuis Germ. Rhopalopyx adúmbrala (C. Sahlberg, 1842) GS: Kucelj, Nanos, Rogla Rhopalopyx elongata Wagner, 1952 GS: Divača, Gojače, Gradišče pri Materiji, Grgar, Komen, Kopriva - Štanjel, Lokve, Sabotin, Sedovec, Trstelj; WH: Kastelec_ Rhopalopyx vitripennis (Flor, 1861) GS: Komen Elymana sulphurella (Zetterstedt, 1828) GS: Kucelj, Lokve, Nanos, Nova Gorica, Rogla, Vršič 60 W. E. Holzinger, G. Seljak: New records of planthoppers and leafhoppers from Slovenia with checklist of hitherto recorded species Cicadula persimilis (Edwards, 1920) GS: Hrušica, Vogel, Vršič Cicadula quadrinotata (Fabricius, 1794) GS: Bilje, Loke, Panovec, Planinasko polje, Pokljuka - Barje Sijec, Smrekova Draga, Rogla; WH: Sečovlje, Zimarice_ Cicadula placida (Horváth, 1897) GS: Ajševica, Bilje, Jez Vogršček, Nova Gorica, Šmartno v Brdih, Vipava_ Mocydia crocea (Herrich-Schäffer, 1837) Graeffe 1903, sub Thamnotettix croceus H.S.; LJ: Murska Sobota, 21.8.1962, leg. Tanasijevič; GS: widespread; e. g. Kromberk, Nanos, Nova Gorica, Ravnica, Šempas, Šmihel, Vogrsko; RR: Fjesa (Portorož), Sečovlje, Dragonja_ Mocydiopsis attenuata (Germar, 1821) Then 1886 [?]: Lesce; Graeffe 1903 [?], both sub Thamnotettix attenuatus Germar Mocydiopsis longicauda Remane, 1961 GS: Dolnje Ležeče, Gojače, Trnovo; RR: Fjesa (Portorož) Speudotettix subfusculus (Fallén, 1806) Then 1886: Lesce, sub Athysanus subfusculus Fallen; Graeffe 1903, sub Thamnotettix subfusculus Fall.; GS: common and widespread_ Hesium domino (Reuter, 1880) GS: Nanos, Porezen, Stržiška planina Thamnotettix coñfinis Zetterstedt, 1828 Then 1886: Lesce, sub Athysanus simplex Herrich-Schäffer; GS: Kucelj, Porezen, Trebenče_ Thamnotettix dilutior (Kirschbaum, 1868) Graeffe 1903; GS: common and widespread Thamnotettix exemtus Melichar, 1896 Graeffe 1903, sub Thamnotettix erythrostictus Leth. var. exemptus Low; Lokvica na Krasu, Stara Gora Thamnotettix zelleri (Kirschbaum, 1868) GS: Kromberk Pithyotettix abietinus (Fallén, 1806) GS: Poljčane, Rogla, Vršič Perotettix pictus (Lethierry, 1880) GS: Kojca, Rogla; WH: G. Jezero Handianus ignoscus (Melichar, 1896) GS: Kojca Stictocoris picturatus (C. Sahlberg, 1842) GS: Bohinjsko jezero, Nanos Ophiola comicula (Marshall, 1866) Tanasijevič 1962: Ljubljana Polje, sub Scleroracus corniculus Mrsh. [?] Ophiola decumana (Kontkanen, 1949) Then 1886,1902 [?]: Lesce, sub Athysanus striatulus Fallén Limotettix striola (Fallén, 1806) Then 1886: Lesce; Graeffe 1903: Soča valley, both sub Athysanus striola Fallen_ Laburrus impictifrons (Boheman, 1852) Graeffe 1903, sub Athysanus impictifrons Boh. Conosanus obsoletus (Kirschbaum, 1858) GS: Kromberk_ [?] Euscelis distinguendus (Kirschbaum, 1858) Graeffe 1903 [?], sub Athysanus distinguendus Kb. 61 ©Slovenian Entomological Society, download unter www.biologiezentrum.at Acta eiltomologica, 62 (2), 2001 Euscelis incisus (Kirschbaum, 1858) Graeffe 1903, sub Athysanus obscurellus Kb. and Athysamis plebejus Zett.; Tanasijevič 1962, sub _Euscelis plebejus\ GS: common and widespread Euscelis ¡ineokitus Brulle, 1832 sensu Ribaut, 1952 WH: Sv. Marija (Strunjan), Sečovlje_ Streptanus aemulans (Kirschbaum, 1868) Graeffe 1903 [?], sub Athysamis obtusus Kb.; GS: _Panovec_ Selenocephalus obsoletus (Germar, 1871) GS: Kromberk, Nanos, Nova Gorica; RR: Sečovlje Paralimnini Distant, 1908_ Paramesus obtusifrons (Stal, 1853)_GS: Bilje_ Paralimmis phragmitis (Boheman, 1847) GS: Kromberk; RR & WH: Sečovlje_ Paralimmis rotundiceps (Lethierry, 1885) GS: Bilje_ Metalimnus formosus (Boheman, 1845) Graeffe 1903 [?]: Tolmin, sub Deltocephalus formo_sus Boh.; GS: Nova Gorica, Panovec, Lože_ Nanosius chloroticus (Melichar, 1896) Melichar 1896: Nanos (locus typicus), sub _Deltocephalus chloroticus; GS: common on Mt. Nanos Arocephalus longiceps (Kirschbaum, 1868) GS: Duplje, Labinje, Poče, Stržiška planina, _Vitovlje, Vogel_ Arocephalus languidus (Flor, 1861)_GS: Kojca; RR: Brje pri Komnu_ Psammotettix alienus (Dahlbom, 1850) Tanasijevič 1965: Pohorje; GS: common and wide_spread_ Psammotettix cephalotes (Herrich-Schaffer, 1834) Then 1886: Lesce, sub Deltocephalus cephalotes _Herrich-Schaffer; GS: common and widespread Psammotettix confinis (Dahlbom, 1850) Tanasijevič 1965: Pohorje; GS: in (south)western _parts of Slovenia common and widespread_ Ebarrius interstinctus (Fieber, 1869) Then 1898: Rieg (Kočevska Reka), sub _Deltocephalus interstinctus Fieber_ Adarrus multinotatus (Boheman, 1847) Then 1886: Lesce, sub Deltocephalus multinotatus _Boheman; GS: common and widespread_ Adarrus exomatus Ribaut, 1952_GS: Hotedrščica, Idrija pri Bači, Ravnica_ Errastunus ocellaris (Fallen, 1806)_GS: Vremska dolina, Radgona_ Turrutus socialis (Flor, 1861) Then 1886, 1900: Lesce, sub Deltocephalus socialis Flor; GS: Gradišče pri Materiji, Komen, Kopriva na Krasu, Lažna, Porezen, Ravnica, Slap pri Vipavi, _Studeno_ Jassargus bispinatus (Then, 1896)_RR: Fjesa (Portorož), Dragonja_ Jassargus pseudocellaris (Flor, 1861) Then 1886, 1900 [?]: Lees (Lesce) and Gottschee (Kočevje), sub Deltocephalus distinguendus Flor; GS: Porezen 62 W. E. Holzinger, G. Seljak: New records of planthoppers and leafhoppers from Slovenia with checklist of hitherto recorded species Jassargus bicorniger (Then, 1896) RR: Brje pri Komnu; GS: common and widespread in southwestern Slovenia (locus typicus in Italy close to Slovenian border: "Karst bei Triest (zu _Bazovica)")_ Jassargus obtusivalvis (Kirschbaum, 1868) Then 1886, 1900 [?]: Lees (Lesce), Rieg (Kočevska Reka) and Gottschee (Kočevje); Graeffe 1903 [?], all sub Deltocephalus picturatus Fieber; LJ: Snežnik; GS: mainly montanous species, e.g. Bukovo, Cerkno, Hotedrščica, Labinje, Lažna, Most na Soči, Poče, Pokljuka - Barje Sijec, Porezen, Radgona, Trebenče, _Trenta - Soča_ Jassargus repletus (Fieber, 1869)_GS: Lijak, Sabotin_ Jassargus flori (Fieber, 1869)_GS: common and widespread_ Jassargus alpimis (Then, 1896)_GS: Komna, Kucelj, Porezen, Rogla, Vogel_ Diplocoleiius bohemani (Zetterstedt, 1840) Then 1886, 1900: Lesce, sub Deltocephalus calceo- latus Boheman resp. Deltocephalus bohemani var. calceolatus\ GS: Caven, Kucelj, Nanos, Studeno, _Vojsko; WH: Nanos, Hrib-Loški Potok_ Diplocolenus frauenfeldi (Fieber, 1869) Then 1886, 1900: Lesce, sub Deltocephalus frauen_'feklii Fieber_ Verdanus abdominalis (Farbricius, 1803) Then 1900: Rieg (Kočevska Reka), sub Deltocephalus abdominalis Fab.; LJ: Snežnik; GS: Caven, Mala Lažna, Nova Gorica, Porezen, Rogla, _Vogel, Vojsko, Vršič_ Arthaldeus pascuellus (Fallen, 1826)_LJ: Snežnik_ Arthaldeus striifrons (Kirschbaum, 1868) Graeffe 1903: Soča valley, sub Deltocephalus stri_ifrons Kb.; GS: common and widespread_ Sorhoanus assimilis (Fallen, 1806)_GS: Pokljuka_ Emeljanovianus medius (Mulsant & Rey, 1855)GS: Poče_ Cosmotettix aurantiacus (Forel, 1859) Graeffe 1903: Tolmin, sub Deltocephalus aurantia-_cus Fieb._ Calamotettix taeniatus (Horväth, 1911) GS: Bilje_ Encmtiocephalus conmtus (Herrich-Schäffer, 1838) GS: Kromberk_ Mocuellus collinus (Boheman, 1850) Graeffe 1903, sub Deltocephalus collinus Dahlb.; LJ: _Maribor, 20.8.1962, leg. Tanasijevič_ 63 ©Slovenian Entomological Society, download unter www.biologiezentrum.at Acta eiltomologica, 64 (2), 2001 Discussion Including our new data, 378 Auchenorrhyncha species belonging to 13 families are known from Slovenia today; among them records of 16 species are marked by a question mark in square brackets as "dubious, reconfirmation urgently needed" Although we could double the number of species from Slovenia in this paper, further investigations are needed. We propose that the submitted list might comprise slightly more than half of the real species diversity of Slovenia. Besides taxonomic research in problematic groups (e.g. Pentastirini, Kelisiinae, Issidae), faunistic investigations in peat-bogs, riverside biotopes, wetlands and alpine biotopes as well as focussed search for monophagous species (as there are many missing Delphacidae and Typhlocybinae) on host plants, such as Poaceae, Cyperaceae and various shrubs and trees, should lead to an enormous increase in our knowledge of the country's Auchenorrhyncha fauna. Acknowledgements We are much obliged to Dr. Ljiljana Protic (Natural History Museum Beograd, Yugoslavia) for evaluating the card-index of the late Dr. Ljubodrag Jankovic, to Prof. Dr. Reinhard Remane (Marburg/Lahn, Germany) for leaving unpublished records and for comments to the manuscript, to Holger Locker and Mag. Birgit Schurrer (both Graz, Austria) for leaving unpublished records and for their help in the field, and to Prof. Matija Gogala (Ljubljana), biologist Mladen Kotarac (Maribor), Prof. Dr. Gerhard Skofitsch (Graz) and Dr. Tomi Trilar (Ljubljana) for joint excursions and literature advice. The first author's contribution was supported by an APART [Austrian Programme for Advanced Research and Technology] grant of the Austrian Academy of Science. References Bieman, D. F. M. den, 1987: Taxonomic evaluation of the Ribautodelphax collinus complex (Homoptera, Delphacidae). Proefschrift landbouwuniversiteit, Wageningen, p. 121-156. Gogala, M., A. Gogala, 1999: A checklist and provisional atlas of the Cicadoidea fauna of Slovenia. Acta Entomologica Slovenica, 7(2): 119-128. Gogala, M., T. Trilar, 1998: Gibt es verschiedene "Cicadetta montana"- Arten in Slowenien? Eine bioakustische Untersuchung (Homoptera, Auchenorrhyncha). Beiträge zur Zikadenkunde, 2: 67-68. Graeffe, E., 1903: Beiträge zur Cicadinenfauna des Österr. Küstenlandes. Bolletino della Societä Adriatica di Scienze Naturali in Trieste, 21: 41-63. 64 W. E. Holzinger, G. Seljak: New records of planthoppers and leafhoppers from Slovenia with checklist of hitherto recorded species Holzinger, W. E., 1999: Morphologie, Verbreitung und Bionomie von Trirhacus michalki (Wagner 1948) (Insecta, Hemiptera, Auchenorrhyncha, Cixiidae). Senckenbergiana biologica, 78 (1/2): 153-159. Holzinger, W. E., W. Fröhlich, H. Günthart, P. Lauterer, H. Nickel, A. Orosz, W. Schedl, R. Remane, 1997: Vorläufiges Verzeichnis der Zikaden Mitteleuropas (Insecta: Auchenorrhyncha). Beiträge zur Zikadenkunde, 1: 43-62. Jankovič, Lj., 1978: Pregled stanja istraženosti faune cikada (Homoptera: Auchenorrhyncha) Jugoslavije. Biosistematika, 4(2): 305-314. Jankovič, Lj., 1986: Pregled vrsta Cikada (Homoptera, Auchenorrhyncha) koje su kao nove za nauku opisane sa teritorije Jugoslavije. Bulletin Natural History Museum, Belgrade, B 41: 47-56. Kiauta, B., 1962: Prispevek k poznavanju škržatov na loškem ozemlju. Loški razgledi, Skofja Loka, 9: 7pp. Low, P., 1886: Beiträge zur Kenntniss der Cicadinen. Verhandlungen der zoologisch-botanischen Gesellschaft Wien, 35: 343-358. Melichar, L., 1896: Cicadinen (Hemiptera-Homoptera) von Mittel-Europa. Verlag Felix Dames, Berlin, 364 + XII pp. Ribaut, H., 1933: Sur quelques espèces du genre Empoasca (Homoptera-Typhlocybidae). Bulletin de la Société d'Histoire Naturelle de Toulouse, 65: 150161. Schedl, W., 1986: Zur Verbreitung, Biologie und Ökologie der Singzikaden von Istrien und dem angrenzenden Küstenland (Homoptera: Cicadidae und Tibicinidae). Zool. Jb. Syst., 113: 1-27. Schedl, W., 2000: Taxonomie, Biologie und Verbreitung der Singzikaden Mitteleuropas. Ber. Nat.-med. Verein Innsbruck, 87: 257-271. Scopoli, I. A., 1763: Entomologia carniolica. J.T. Trattner, Wien. Scopoli, I. A., 1772: Observationes zoologicae. Annus Historico Naturalis, V(5): 109. Seljak, G., 1985: Cikada Scaphoideus titanus Ball (=Sc. littoralis Ball.) u pri-morskom vinogradarskom rajonu zapadne Slovenije. Glasnik zaštite bilja, 8(2): 33-37. Seljak, G., 1987: Scaphoideus titanus Ball (= Sc. littoralis Bali), novi štetnik vinove lože u Jugoslaviji. Zaštita bilja, 38(4): 349-357. Seljak, G., 1993a: Škodljivi škržati vinske trte. Sad, IV (4): 9-11. Seljak, G., 1993b: Škodljivi škržati vinske trte (nadaljevanje). Medeči škržat -Metealfa pruinosa (Say.) (Auchenorrhyncha, Flatidae). Sad, IV (5): 12-13. Seljak, G., 1993c: Škodljivi škržati vinske trte - nadaljevanje. Zeleni škržat (Empoasca vitis Goethe (=E. flavescens (Fabr.) Ribaut., Cicadellidae). Sad, IV (7-8): 16-18. Seljak, G., 1993d: Škodljivi škržati vinske trte. Bivolček (Stictocephala bisonia (Kopp & Yonke); sin. Ceresa bubalus Fab.; Membracidae). Sad, IV (9): 12-13. 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Then, F., 1896: Neue Arten der Cicadinen-Gattungen Deltocephalus und Thamnotettix. Mitteilungen des naturwissenschafltichen Vereins für Steiermark, 32: 165-197. Then, F., 1898: Drei bekannte und eine neue Species der Cicadinen-Gattung Deltocephalus. Mitteilungen des naturwissenschafltichen Vereins für Steiermark, 35: 126-140. Then, F., 1900: Beitrag zur Kenntnis der österreichischen Species, der Cicadinen-Gattung Deltocephalus. Mitteilungen des naturwissenschafltichen Vereins für Steiermark, 36: 118-169. Then, F., 1902: Bemerkungen zu vier Cicadinen-Species. Mitteilungen des naturwissenschafltichen Vereins für Steiermark, 38: 258-266. Wagner, W., 1935: Beitrag zur Homopteren-Fauna Dänemerks und Beschreibung von drei neuen Varietäten aus der Gattung Philaenus Stal. Entomol. Meddel., 19: 162-171. Wagner, W., 1939: Die Zikaden des Mainzer Beckens. Zugleich eine Revision der Kirschbaumschen Arten aus der Umgebung von Wiesbaden. Jahrbuch des Nassauer Vereins für Naturkunde Wiesbaden, 86: 77-212. Received / Prejeto: 22. 12. 2000 66