Verkhnyaya Kardailovka, level 20.8 (Carboniferous of Russian Federation)

Where: Bashkortostan, Russian Federation (52.3° N, 58.9° E: paleocoordinates 15.6° N, 35.5° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Dombarites parafalcatoides ammonoid zone, Serpukhovian (330.9 - 323.2 Ma)

• Hypergoniatites–Ferganoceras genozone, Namurian Nm1a2

• group of beds-level stratigraphic resolution

Environment/lithology: lithified limestone

Size class: macrofossils

Reposited in the PIN

Primary reference: S. V. Nikolaeva and V. A. Konovalova. 2017. New Late Viséan and early Serpukhovian ammonoids in the Verkhnyaya Kardailovka Section (eastern slope of the South Urals). Paleontological Journal 51:715-726 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 191387: authorized by Matthew Clapham, entered by Matthew Clapham on 24.01.2018

Creative Commons license: CC BY (attribution)

Taxonomic list

Cephalopoda
 Goniatitida - Ferganoceratidae
Ferganoceras constrictum n. sp. Nikolaeva and Konovalova 2017 ammonite