Rdeči seznam ogroženih deževnikov (Lumbricidae, Oligochaeta) v Sloveniji 
The Red List of Endangered 
Lumbricidae (Oligochaeta) in Slovenia 

Narcis MRŠI Č 
Ključne besede: rdeči seznam, deževniki, Lumbricidae, Slovenija Key words: Red List, Lumbricidae, Slovenia 
IZVLEČEK 
V Sloveniji je do sedaj registriranih 69 vrst in 6 podvrst deževnikov (Lumbricidae). Od teh je 22 vrst (32 %) endemnih. Seznam zajema 29 vrst (42 %), ki so uvrščene v kategorijo ranljiva vrsta. Ob vrstah so navedena najdišča oziroma njihovi areali. 
ABSTRACT 
Of the 69 species and 6 subspecies of earthworm (Lumbricidae) known so far to occur in Slovenia, 22 (32 %) are endemic. The Red List includes 29 species (42 %), which fall under the category vulnerable. Locality or distribution range is given for each species listed. 
L SEZNAM 
Pojasnilo posebnih oznak/Key: ! - v Sloveniji znano le eno nahajališče/only one locality known in Slovenia !! - znano le eno nahajališče sploh/one locality known only end. - endemit/endeniic taxon 
Ranljiva vrsta - V (Vulnerable) Helodrilus oculatus Hoffmeister, 1845 (! Mirna) Helodrilus slovenicus Mršic, 1991 (end.!!-izvi r Rižane) Helodrilus dinaricus Mršic, 1991 (end. !! - Dol pri Hrastovijah) Helodrilus ospensismšič, 1991 (end. !! - Osp) 
Karpatodinariona altimontana (Mršic, 1982) (end. - Notranjska) (end. !! - Stojna) 
1910) 
Toplice) 
199 1 
!! - Ratitovec) 
199 1 
(end. !! - Nazarje) 
199 1 
1< 
Dendrobaena sketi Karaman, 1972 (end. !! - Mežaklja) 
2. RAZPRAVA 
V Sloveniji je do sedaj registriranih 69 vrst in 6 podvrst deževnikov (Lumbricidae). Od teh je 22 vrst (31,8 %) endemnih. Seznam zajema 29 vrst (42 %), ki so uvrščene v kategorijo ranljiva vrsta. V tem popisu navajam tudi 6 vrst, katerih opisi so šele v tisku. 
Deževniki so edafske živali. Zaradi njihove biologije in ekologije jih potencialno ogrožajo različni antropogeni vplivi, predvsem spremenjeni ekološki dejavniki v biotopu. Vse navedene vrste so direktno ogrožene zaradi zastrupljanja okolja s pesticidi in drugimi strupi, umetnimi gnojili, zaradi melioracijskih posegov v naravo in gozdnih posek. 
Del vrst bi lahko uvrstili tudi v kategorijo redka vrsta (R), ker so za posamezne vrste znane le po ena, ali pa nekaj lokalitet ali v kategorijo neopredeljena vrsta (I), ker so premalo raziskane. Po vsej verjetnosti imajo vrste, za katere je znana ena ali nekaj lokalitet, večje areale in jih zaradi tega uvrščamo samo v kategorijo ranljiva vrsta. 
3. DISCUSSION 
Of the 69 species and 6 subspecies of earthworm (Lumbricidae) known so far to occur in Slovenia, 22 (32 %) are endemic. The Red List includes 29 species (42 %), which fall under the category vulnerable (V). In the list six species are presented, the description of which is about to be published. 
Lumbricidae are edaphic animals. On account of their biology and ecology, they are potentially endangered by changes in ecological conditions of their biotope. All listed species are endangered by contamination of environment with pesticides and other pollutants, artificial fertilizers, and by ameliorative measures and excessive felling. Some of the species listed could have been classified as rare (R) because in individual cases only one or a few localities are known. Or they could have been classified as indeterminate because there is not enough information on them. However, it is most likely that the species for which only one or a few localities are known have a relativity wide range of distribution. Therefore, they have been included into the category vulnerable. 
Avtorjev naslov/Author's address: 
Dr. Narcis MRŠI Č Biološki inštitut Jovana Hadžija ZRC SAZU Novi trg 5 61000 Ljubljana Slovenija