English
Species (502)
Nemoura pirinensis Rauser, 1962- Leuctra kumanskii Braasch & Joost, 1977
- Nemoura braaschi Joost, 1970
Isonychia ignota (Walker, 1853)
Hyacinthella leucophaea (Vel.) Feinbr. comb. nov. var. rumelica
Campylaea trizona Kobelt ssp. balcanica- Orcula bulgarica Hesse 1915
- Nassa neritea
- Nassa neritea Linnaeus
Phaeostigma rhodophila (Klapalek)- Campylaea sztolcmanni Wagner A.J.
- Macedonica marthae Sajo
- Pomatias rivularis
Venerupis sp.- Rissoa marginata
- Monacha dissimulans Pinter L. 1968
- Monacha claustralis
- Monacha solidior
- Monacha carascalioides
- Anadora inaequivalvis
- Helicella spiruloides
- Bulgarica fritillaria
- Cyclope sp.
- Euchondrus ovularis
- Helicigona balcanica
- Petricola lithophaga Stol.
Andrena concinna ssp. resoluta Warncke, 1973- Andrena bulgariensis Warncke, 1965
- Andrena sandanskia Warncke, 1973
- Dasypoda spinigera ssp. europaea Warncke, 1973
- Osmia paradoxa ssp. sideritis Tkalcu, 1978
- Osmia padri Tkalcu, 1974
- Bupleurum apiculatum Friv.
- Ferulago confusa Vel.
- Ceratina chrysomalla ssp. chrysomelina
Anthocopa olgae Tkalcu- Anthocopa padri
- Colletes daviesanus ssp. crassus MISSING
- Ammoplanus strumae MISSING
- Osmia mazzuccoi MISSING
- Osmia bulgarica MISSING
- Ceratina nigrina
- Hoplitis haemi Tkalcu, 2000
- Mastus rossmaessleri Pfeiffer L.
- Oxychilus deilus Hesse ssp. rumelicus
- Chondrula tridens Pfeiffer L. ssp. bayeri
- Bulgarica varnensis Pfeiffer L.
- Euxina circumdata Roßmäßler / Rossmässler
- Chondrus zebra Pfeiffer L. ssp. tantalus
- Idyla castalia Boettger O. ssp. crenilabris
- Laciniaria varnensis Pfeiffer L.
- Helicopsis spiruloides Wagner A.J.
- Zebrina varnensis Pfeiffer L. 1847
- Jaminia ovularis Olivier
- Monacha carascaloides Bourguignat 1855
- Orcula doliolum Bruguiere 1792 ssp. doliolum
- Zebrina varnensis Pfeiffer L. 1847
- Protonemura strandschaensis Braasch & Joost, 1972
- Chondrula microtraga
- Protonemura beaumonti (Aubert,1956)
Rhyacophila loxias Schmid, 1970- Hydropsyche valkanovi Kumanski, 1974
- Athripsodes longispinosus Martynov, 1909
- Hydropsyche emarginata Navas, 1923
- Thremma anomalum McLachlan, 1876
- Rhyacophila obtusa Klapalek, 1894
- Rhyacophila fischeri Botosaneanu, 1957
- Rhithrogena hybrida Eaton, 1885
- Synagapetus slavorum Botosaneanu, 1960
- Wormaldia bulgarica Novak, 1971
- Glossosoma discophorum Klapálek, 1902
- Lindholmiola corcyrensis Deshayes ssp. corcyrensis
- Drusus romanicus Kumanski, 1973 ssp. meridionalis
- Plectrocnemia minima Klapálek, 1899
- Brachyptera zwicki Braasch & Joost, 1971
- Chloroperla russevi Braasch, 1969
- Chloroperla neglecta Rostock, 1881
- Leuctra quadrimaculata Kis, 1963
- Protonemura illiesi Kis, 1963
- Chloroperla transsylvanica Kis, 1963
Tinthia myrmosaeformis Herrich-Schäffer, 1846- Bellevalia sarmatica (Pall. ex Georgi) Woron., 1927
- Mesodesma corneum Poli
- Nassa reticulata Lamarck
- Bulgaroperla mirabilis Rauser, 1966
- Campylaea polinskii Wagner A.J. 1928 ssp. polinskii
- Hydrobia stagnalis
- Xerolenta obvia ssp. dobrudschae
- Rissoa lineolata
- Acanthocardia sp.
- Tricolia pulla Linnaeus
- Mytilaster lineatus
- Lindholmiola girva
- Cyclope donavania
- Arion fuscus Müller 1774
- Amphimelania holandrii Pfeiffer C. 1828
- Lathyrus laxiflorus (Desf.) O. Kuntze
- Lasioglossum angustipes Ebmer 1972
- Mollugo cerviana (L.) Ser.
- Tinodes unidentatus Klapalek, 1894
