Sand pit, right bank of Bolshoy Cheremsham, nr Aksakovo (Permian of Russian Federation)

Where: Samara, Russian Federation (54.5° N, 51.7° E: paleocoordinates 27.4° N, 44.9° E)

When: Roadian (272.3 - 268.8 Ma)

Environment/lithology: alluvial fan; lithified, sandy conglomerate

Size class: macrofossils

Primary reference: D. N. Esin and A. S. Bakaev. 2022. New Ray-Finned Fishes (Actinopterygii, Osteichthyes) from the Permian of European Russia. Paleontological Journal 56(11):1352-1362 [P. Wagner/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 232602: authorized by Joseph Flannery-Sutherland, entered by Joseph Flannery-Sutherland on 06.12.2023

Creative Commons license: CC BY (attribution)

Taxonomic list

Reptilia
 Eureptilia - Captorhinidae
Gecatogomphius kavejevi Vjushkov and Chudinov 1957 eureptile
 Bolosauria - Bolosauridae
Bolosauridae indet. Cope 1878 parareptile
Osteichthyes
 Therapsida - Rhopalodontidae
Phthinosaurus borissiaki Efremov 1940 therapsid
Amphibia
 Temnospondyli - Archegosauridae
cf. Koinia sp. Gubin 1993 tetrapod
Platyoposaurus sp. Lydekker 1889 tetrapod
Osteichthyes
 Palaeonisciformes - Platysomidae
  -
Kutaichthys gubini Esin and Bakaev 2022
 Elonichthyiformes - Acrolepidae
Acropholis sp. Aldinger 1937 ray-finned fish
Acropholis stensioei Aldinger 1937 ray-finned fish
 Elonichthyiformes - Acrolepididae
Kazanichthys golyushermensis Esin 1995 ray-finned fish