Cephalopoda - Ammonitida - Hildoceratidae
Alternative combination: Harpoceras pseudoradiosum
Synonym: Ammonites undulatus Quenstedt 1885
Belongs to Dumortieria according to C. Schulbert 2001
Sister taxa: Dumortieria brancoi, Dumortieria costula, Dumortieria gundershofensis, Dumortieria insignisimilis, Dumortieria kochi, Dumortieria latumbilicata, Dumortieria levesquei, Dumortieria meneghinii, Dumortieria moorei, Dumortieria prisca, Dumortieria radians, Dumortieria radiosa, Dumortieria rustica, Dumortieria sparsicosta, Dumortieria striatulocostata, Dumortieria tabulata, Paradumortieria elmii
Ecology: fast-moving nektonic carnivore
Average measurements (in mm): diameter 70.0
Distribution:
• Jurassic of Bulgaria (1 collection), France (8), Germany (6), Spain (2)
Total: 17 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.