Sovhoznyi locality (Jurassic of Russian Federation)

Where: Russian Federation (56.1° N, 46.5° E: paleocoordinates 50.4° N, 47.9° E)

• coordinate stated in text

• outcrop-level geographic resolution

When: Novikovo Formation, Late/Upper Kimmeridgian (155.7 - 150.8 Ma)

• late Kimmeridgian–early Volgian age

Environment/lithology: claystone

• thick clayish

Size class: macrofossils

Primary reference: A. P. Ippolitov, A. Y. Berezin, M. A. Rogov and B. G. Desai. 2017. The first record of Late Jurassic megateuthidid belemnites- Chuvashiteuthis aenigmatica gen. et sp. nov. from the upper Kimmeridgian of Central Russia. Bulletin of Geosciences 92(3) [W. Kiessling/M. Krause]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 190536: authorized by Wolfgang Kiessling, entered by Mihaela Krause on 11.12.2017

Creative Commons license: CC BY (attribution)

Taxonomic list

 Sabellida - Serpulidae
Serpulidae indet. Rafinesque 1835
Gastropoda indet. Cuvier 1797 snail
 Belemnitida - Megateuthididae
Chuvashiteuthis aenigmatica Ippolitov et al. 2017 belemnite
 Belemnitida - Cylindroteuthididae
 Ammonitida - Aulacostephanidae
Aulacostephanus cf. kirghisensis d'Orbigny 1845 ammonite
Aulacostephanus cf. volgensis Vischniakoff 1875 ammonite
 Ammonoidea -