Cephalopoda - Ammonitida - Echioceratidae
Alternative combination: Arietites raricostatoides
Synonyms: Echioceras fulgidum Trueman and Williams 1925, Echioceras sparsicostatum Trueman and Williams 1925
Belongs to Echioceras according to B. A. Zaitsev and A. P. Ippolitov 2023
See also Blau 1998, Lukeneder and Lukeneder 2018 and Tomas and Pálfy 2007
Sister taxa: Echioceras carusense, Echioceras delicatum, Echioceras intermedium, Echioceras microdiscus, Echioceras natrix, Echioceras quenstedti
Average measurements (in mm): shell diameter 73.8
Distribution:
• Jurassic of Austria (4 collections), Germany (1), Romania (1), Ukraine (2), the United Kingdom (2)
Total: 10 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.