Cephalopoda - Ammonitida - Reineckeiidae
Alternative combinations: Ammonites anceps, Nautilus anceps, Perisphinctes anceps
Belongs to Reineckeia according to A. Jeannet 1951
See also Douville 1879, Waagen 1875 and ZatoĊ 2010
Sister taxa: Reineckeia (Tyrannites), Reineckeia bonallasi, Reineckeia brancoi, Reineckeia consolationis, Reineckeia coronoides, Reineckeia delarochei, Reineckeia densestriata, Reineckeia euactis, Reineckeia fehlmanni, Reineckeia freii, Reineckeia grossouvrei, Reineckeia indosabauda, Reineckeia inermis, Reineckeia intercostata, Reineckeia lata, Reineckeia latesellata, Reineckeia leiomphala, Reineckeia mexicana, Reineckeia mixtecana, Reineckeia nodosa, Reineckeia prorsocostata, Reineckeia reissi, Reineckeia sparsinodosa, Reineckeia spinosa, Reineckeia stephanoceroides, Reineckeia subantipodum, Reineckeia substeinmanni, Reineckeia subtilis, Reineckeia tuberosa, Reineckeia tyranniformis, Reineckeia wielandi
Ecology: fast-moving nektonic carnivore
Average measurements (in mm): shell diameter 22.7
Distribution:
• Jurassic of France (1 collection), India (3), Madagascar (7), Switzerland (8)
Total: 19 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.