Cephalopoda - Ammonitida - Douvilleiceratidae
Alternative combination: Ammonites monile inaequinodus
Synonyms: Douvilleiceras alternans Casey 1962, Douvilleiceras magnodosum Casey 1962, Douvilleiceras orbignyi Hyatt 1903
Belongs to Douvilleiceras according to M. R. Cooper 1982
See also Howarth 1965
Sister taxa: Douvilleiceras mamillare, Douvilleiceras mammillatum, Douvilleiceras meyendorffi, Douvilleiceras monile, Douvilleiceras muralense, Douvilleiceras offarcinatum, Douvilleiceras scabrosum, Douvilleiceras spiniferum, Douvilleiceras variabile
Distribution:
• Cretaceous of Angola (2 collections), France (2), Madagascar (8), Switzerland (1), the United Kingdom (6), United States (1: Texas)
Total: 20 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.