Table 2.
Comparative species list and type of endemism of gastropods occurring in Skadar Lake basin. Levels of endemicity: Eskadar – endemic to Skadar Lake basin; Emontenegro – endemic to the southern and central part of Montenegro; Emontenegro+albania - endemic to Adriatic drainage of Montenegro and Albania; Emont.+alb.+gre. – endemic to Adriatic drainage of Montenegro, Albania and mainland Greece. Spatial scales of gastropod diversity: LH – species collected in Skadar Lake and its sublacustrine springs, adjacent pools and mouths of the surrounding tributaries (including its downstream part), SH – species collected in the surrounding spring habitat, GH – species living in the subterranean habitat (spr. – found in spring).
| Scale of endemism | LH | SH | GH | Red List Category (after Cuttelod et al. 2011) | |
|---|---|---|---|---|---|
| Neritomorpha | |||||
| Theodoxus fuviatilis (Linnaeus, 1758) | + | + | Least Concern | ||
| Caenogastropoda | |||||
| Viviparus mamillatus Küster, 1852 | Emont.+alb.+gre. | + | Data Deficient | ||
| Amphimelania holandrii (C. Pfeifer, 1828) | + | Least Concern | |||
| Bithynia zeta Glöer & Pešić, 2007 | Emontenegro+albania | + | Endangered | ||
| Bithynia radomani Glöer & Pešić, 2007 | Emontenegro+albania | + | + | Least Concern | |
| Bithynia skadarskii Glöer & Pešić, 2007 | Eskadar | + | Endangered | ||
| Bithynia montenegrina (Wohlberedt, 1901) | Eskadar | + | Data Deficient | ||
| Bithynia hambergerae Reischütz, N. Reischütz & P.L. Reischütz, 2008 | Eskadar | + | Data Deficient | ||
| Radomaniola curta curta (Küster, 1852) | Emontenegro+albania | + | Least concern | ||
| Radomaniola lacustris (Radoman, 1983) | Eskadar | + | Critically Endangered | ||
| Radomaniola elongata (Radoman, 1973) | Eskadar | + | Critically Endangered | ||
| Radomaniola montana (Radoman, 1973) | Emontenegro | + | Least Concern | ||
| Vinodolia scutarica (Radoman, 1973) | Eskadar | + | Endangered | ||
| Vinodolia gluhodolica (Radoman, 1973) | Eskadar | +(spr.) | Endangered | ||
| Vinodolia matjasici (Bole, 1961) | Eskadar | +(spr.) | Critically Endangered | ||
| Vinodolia zetaevalis (Radoman, 1973) | Eskadar | + | Data Deficient | ||
| Bracenica spiridoni Radoman, 1973 | Eskadar | +(spr.) | Endangered | ||
| Karucia sublacustrina sp. n. | Eskadar | + | |||
| Antibaria notata (Frauenfeld, 1865) | Emontenegro | + | Least Concern | ||
| Litthabitella chilodia (Westerlund 1886) | + | Least Concern | |||
| Plagigeyeria montenigrina Bole, 1961 | Eskadar | + | Critically Endangered | ||
| Plagigeyeriazetaprotogona vitojaReischütz & Reischütz, 2008 | Eskadar | +(spr.) | Endangered | ||
| Pyrgula annulata (Linnaeus, 1767) | + | Least Concern | |||
| Heterobranchia | |||||
| Valvata cristata O.F. Müller, 1774 | + | Least Concern | |||
| Valvata montenegrina Glöer & Pešić, 2008 | Eskadar | + | Endangered | ||
| Valvata piscinalis (O.F. Müller, 1774) | + | Least Concern | |||
| Acroloxus lacustris (Linnaeus, 1758) | + | Least Concern | |||
| Galba truncatula (O.F. Müller, 1774) | + | Least Concern | |||
| Stagnicola montenegrinus Glöer & Pešić, 2009 | + | Near Threatened | |||
| Radix auricularia (Linnaeus, 1758) | + | Least Concern | |||
| Radix labiata (Rossmässler, 1835) | + | Least Concern | |||
| Radix balthica (Linnaeus, 1758) | + | Least Concern | |||
| Radix skutaris Glöer & Pešić, 2007 | Eskadar | + | + | Endangered | |
| Lymnaea raphidia (Bourguignat, 1860) | Emontenegro+albania | + | |||
| Lymnaea stagnalis (Linnaeus, 1758) | + | Least Concern | |||
| Haitia acuta (Draparnaud, 1805) | + | Least Concern | |||
| Bathyomphalus contortus (Linnaeus, 1758) | + | Least Concern | |||
| Planorbarius corneus (Linnaeus, 1758) | + | Least Concern | |||
| Planorbis vitojensis Glöer & Pešić, 2010 | Eskadar | + | |||
| Gyraulus crista (Linnaeus, 1758) | + | Least Concern | |||
| Gyraulus ioanis Glöer & Pešić, 2007 | Eskadar | + | Critically Endangered | ||
| Gyraulus meierbrooki Glöer & Pešić, 2007 | Eskadar | + | Endangered | ||
| Gyraulus shasi Glöer & Pešić, 2007 | Eskadar | + | Critically Endangered | ||
| Gyraulus cf. piscinarum (Bourguignat, 1852) | + | Not Aplicable | |||
| Anisus vortex (Linnaeus, 1758) | + | Least Concern | |||
| Hippeutis complanatus (Linnaeus, 1758) | + | Least Concern | |||
| Segmentina nitida (O.F. Müller, 1774) | + | Least Concern | |||
| Ferrissia fragilis (Tryon, 1863) | + | ||||
| Ancylus fuviatilis (O.F. Müller, 1774) | + | + | Least Concern | ||
| Ancylus recurvus Martens, 1873 | + | + |