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Species composition of the terrestrial snails (Mollusca: Gastropoda) from coniferous and alpine areas of the northern Pirin Mountains, Bulgaria
Vol 9, Page 19
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A contribution to the study of the spiders (Araneae) in Sushtinska Sredna Gora Mountains, Bulgaria
Vol 9, Page 27
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Ground-beetles (Coleoptera: Carabidae) collected by Bulgarian zoologists in Republic of Macedonia
Vol 9, Page 35
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Fulica atra pontica subsp. n. from the Middle Holocene on the south Black Sea coast, Bulgaria
Vol 9, Page 53
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Actitis balcanica sp. n. - a Late Pliocene sandpiper (Aves: Scolopacidae) from Bulgaria
Vol 9, Page 71
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First fossil record of the Snowy Owl Nyctea scandiaca (Linnaeus, 1758) (Aves: Strigidae) from Bulgaria
Vol 9, Page 79
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Late Pliocene hawfinches (Coccothraustes Brisson, 1760) (Aves: Fringillidae) from Bulgaria
Vol 9, Page 87
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A new Late Villafranchian locality of vertebrate fauna — Slivnitsa (Bulgaria) and the carnivore dispersal events in Europe on the Pliocene / Pleistocene boundary
Vol 9, Page 101
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The genus Erebia (Lepidoptera: Nymphalidae) in the Central Balkan National Park, Bulgaria
Vol 9, Page 129