Balticeras
id:
balticeras-256-8058362
title:
Balticeras
text:
Balticeras is an involute, discoidal Upper Jurassic (Oxfordian) ammonite found in England, Germany, and Switzerland, belonging to the Perisphinctidae. The shell is strongly embracing, tending to be oxyconic. Sides are gently curved, converging on a narrow to sharp ventral rim. Balticeras is considered by some to be a subgenus of Ringsteadia which in contrast is more evolute, with ribbed inner whorls. Both are included in the Pictoniinae, a subfamily established by Spath, 1924, for large ammonite
brand slug:
wiki
category slug:
encyclopedia
description:
Genus of molluscs (fossil)
original url:
https://en.wikipedia.org/wiki/Balticeras
date created:
date modified:
2023-07-18T18:52:59Z
main entity:
{"identifier":"Q4852747","url":"https://www.wikidata.org/entity/Q4852747"}
image:
fields total:
13
integrity:
14