Belomechetskaia (Miocene of Russian Federation)

Also known as Belomechetskaya

Where: Stavropol, Russian Federation (44.4° N, 41.9° E: paleocoordinates 44.9° N, 41.0° E)

• coordinate based on nearby landmark

When: MN 6 (13.7 - 12.8 Ma)

• MN6, Chokrak, 2nd Mediterranean stage

Environment/lithology: terrestrial; lithology not reported

Size classes: macrofossils, mesofossils

Primary reference: E. Kharabadze. 1997. Fossil snake localities of the Caucasus. Bulletin of the Georgian Academy of Sciences 156(1):151-154 [J. Head/J. Head/J. Head]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 56738: authorized by Jason Head, entered by Jason Head on 23.11.2005, edited by Mark Uhen and Evangelos Vlachos

Creative Commons license: CC BY (attribution)

Taxonomic list

unclassified
  -
Mammalia
 Rodentia - Gliridae
Microdyromys aff. orientalis3 Wu 1986 dormouse
new species
 Rodentia - Sciuridae
Spermophilinus aff. bredai3 von Meyer 1848 squirrel
Albanensia sp.3 Daxner-Höck and Mein 1975 squirrel
 Rodentia - Allactagidae
 Rodentia - Dipodidae
Protalactaga sp.3 Young 1929 rodent
 Rodentia - Cricetidae
Democricetodon gaillardi3 Schaub 1925 mouse
Megacricetodon similis3 Fahlbusch 1964 mouse
Cricetodon caucasicus3 Argyropulo 1938 mouse
Cricetodon aff. meini3 Freudenthal 1963 mouse
"Palaeocricetus caucasicus" = Cricetodon1 mouse
? Deperetomys sp.3 Mein and Freudenthal 1971 mouse
Fahlbuschia cf. koenigswaldi3 Freudenthal 1963 mouse
 Lagomorpha -
 Theriamorpha - Erinaceidae
Amphechinus sp.3 Aymard 1850 hedgehog
Galerix aff. symeonidisi3 Doukas 1986 hedgehog
new species
 Perissodactyla - Rhinocerotidae
"Dicerorhinus caucasicus" = Caementodon (Beliajevina) caucasicum3 Borissiak 1935 rhinoceros
Aceratherium sp.3 Kaup 1834 rhinoceros
Chilotherium sp.3 Ringström 1924 rhinoceros
 Perissodactyla - Chalicotheriidae
Chalicotheriidae indet.1 Gill 1872 chalicothere
Phyllotillon sp.3 Pilgrim 1910 chalicothere
 Perissodactyla - Equidae
Anchitherium sp.3 von Meyer 1844 anchitheriine horse
Anchitherium aurelianense1 Cuvier 1825 anchitheriine horse
 Artiodactyla - Suidae
 Placentalia -
Cetacea indet.1 Brisson 1762 whale
 Cetacea - Delphinidae
Delphinidae indet.3 Gray 1821 dolphin
 Artiodactyla - Lagomerycidae
? Dicrocerus sp.3 Lartet 1837 ruminant
 Artiodactyla - Cervidae
 Artiodactyla - Bovidae
 Artiodactyla - Giraffidae
Giraffokeryx sp.3 Pilgrim 1910 giraffe
 Carnivora - Percrocutidae
Pseudailurus sp.3 Gervais 1848 carnivoran
 Carnivora - Felidae
 Carnivora - Hyaenidae
Hyaenidae indet.1 Gray 1821 hyaena
 Carnivora - Amphicyonidae
Amphicyoninae indet.1 Trouessart 1885 bear-dog
Pseudocyon sansaniensis3 Lartet 1851 bear-dog
 Carnivora - Mustelidae
Ischyrictis anatolicus3 mustelid carnivore
 Tubulidentata - Orycteropodidae
Orycteropus sp.3 Geoffroy 1791 aardvark
 Proboscidea - Gomphotheriidae
Platybelodon danovi3 Borissiak 1928 gomphothere
Gomphotherium sp.3 Burmeister 1837 gomphothere
Reptilia
 Testudines - Trionychidae
Trionyx danovi n. sp.2 Chkhikvadze 1989 softshell turtle
IPGAS 3-10-1 (holotype), a nuchal (Chkhikvadze 1989, fig. 6); IPGAS (paratypes), three costal fragments (Chkhikvadze 1989, not figured).
 Squamata - Crotalidae
"Daboia sp." = Vipera (Daboia)
"Daboia sp." = Vipera (Daboia) Gray 1842 oriental viper
 Squamata - Colubridae
Colubridae indet. Oppel 1811 colubrid snake
Coluber sp. Linnaeus 1758 racer
Natricinae indet. Bonaparte 1838 colubrid snake