Cephalopoda - Ammonitida - Echioceratidae
Alternative combination: Ammonites oosteri
Synonyms: Arietites studeri Hug 1899, Euechioceras angustilobatum Trueman and Williams 1925, Kamptechioceras variabile Trueman and Williams 1925, Paltechioceras ebriolum Trueman and Williams 1925, Paltechioceras studeri Hug 1899
Belongs to Paltechioceras according to I. VitoĢn et al. 2024
See also Alkaya and Meister 1995, Blau 1998, Blau et al. 2000, Edmunds et al. 2003, Lukeneder and Lukeneder 2018 and Zaitsev and Ippolitov 2023
Sister taxa: Paltechioceras anomalum, Paltechioceras aureolum, Paltechioceras boehmi, Paltechioceras burckhardti, Paltechioceras charpentieri, Paltechioceras elicitum, Paltechioceras favrei, Paltechioceras flexicostatum, Paltechioceras hierlatzicum, Paltechioceras liciense, Paltechioceras meisteri, Paltechioceras mexicanum, Paltechioceras nobile, Paltechioceras ophioides, Paltechioceras recticostatum, Paltechioceras romanicum, Paltechioceras rothpletzi, Paltechioceras tardecrescens, Euechioceras exoletum
Ecology: fast-moving nektonic carnivore
Average measurements (in mm): shell diameter 44.5
Distribution:
• Jurassic of Austria (3 collections), Germany (1), Iran (1), Portugal (9), Spain (3), Ukraine (1), the United Kingdom (1)
Total: 19 collections including 22 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.