Calycoceras spinosum Wright and Wright 1951 (ammonite)

Cephalopoda - Ammonitida - Acanthoceratidae

Alternative combination: Calycoceras newboldi spinosa

Belongs to Calycoceras according to T. Matsumoto 1959

Sister taxa: Calycoceras (Calycoceras), Calycoceras (Conlinoceras), Calycoceras (Gentoniceras), Calycoceras (Hourcqiceras), Calycoceras (Newboldiceras), Calycoceras (Proeucalycoceras), Calycoceras bathyomphalum, Calycoceras boulei, Calycoceras choffati, Calycoceras lafouxiense, Calycoceras robustum

Ecology: fast-moving nektonic carnivore

Distribution:

• Cretaceous of France (2 collections), the United Kingdom (4), United States (2: California)

Total: 8 collections each including a single occurrence

Show more details


Specimen images are retrieved through the ePANDDA API.


Click image to enlarge. Click to access iDigBio record.