Srednyaya Akhtuba (Eocene of Russian Federation)

Where: Volgograd, Russian Federation (48.7° N, 44.9° E: paleocoordinates 46.9° N, 39.2° E)

When: Eocene (56.0 - 33.9 Ma)

• Upper (?) Eocene

Environment/lithology: marine; lithology not reported

Size class: macrofossils

Primary reference: A.O. Averianov and A.A. Yarkov. 2006. Enigmatic bilophodont molariform tooth from the Eocene of Central Russia. Russian Journal of Theriology 2:55-57 [P. Coster/P. Coster]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 200978: authorized by Pauline Coster, entered by Pauline Coster on 28.04.2019

Creative Commons license: CC BY (attribution)

Taxonomic list

 Decapoda - Xanthidae
Xanthopsis sp. McCoy 1849 stone crab
 Myliobatiformes - Myliobatidae
Myliobatis sp. Cuvier 1816 eagle ray
 Lamniformes - Otodontidae
 Lamniformes - Mitsukurinidae
Striatolamia macrota Agassiz 1843 goblin shark
Mammalia indet. Linnaeus 1758 mammal