Cephalopoda - Ammonitida - Hammatoceratidae
Alternative combinations: Hammatoceras planinsigne, Planammatoceras (Planammatoceras) planinsigne
Belongs to Planammatoceras according to V. Dietze et al. 2022
See also Kovács 2009 and Westermann and Riccardi 1982
Sister taxa: Planammatoceras (Planammatoceras), Planammatoceras kochi, Planammatoceras planiforme, Planammatoceras stenomphalum, Planammatoceras tenuinsigne
Ecology: fast-moving nektonic carnivore
Average measurements (in mm): diameter 115.7, shell diameter 93.4
Distribution:
• Jurassic of Argentina (1 collection), Germany (1), Hungary (7), Italy (3), Spain (4), the United Kingdom (1)
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.