Alternative combination: Ammonites obtectus
See also Howarth 1985
Sister taxa: Forbesiceras baylissi, Forbesiceras beaumontianum, Forbesiceras brundrettei, Forbesiceras chevillei, Forbesiceras conlini, Forbesiceras largilliertianum, Forbesiceras subobtectum, Forbesiceras varicostatum
Ecology: fast-moving nektonic carnivore
Average measurements (in mm): shell diameter 205.0
Total: 7 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.