Protozoa - Nassellaria - Acropyramididae
Parent taxon: Acropyramididae according to P. De Wever et al. 2001
See also Sepkoski 2002 and Sharma and Takahashi 2007
Sister taxa: Artostrobus, Bathropyramis, Celluronta, Cinclopyramis, Cladarachnium, Dictyodedalus, Haliphormartidium, Litharachnium, Peripyramis, Polypleuris, Sethopyramis
Subtaxa: Cornutella californica Cornutella clathrata Cornutella cretacea
Type: Cornutella clathrata
Ecology: passively mobile planktonic omnivore
Distribution:
• NN21 of North Pacific (10 collections)
• Quaternary of North Pacific (13), Southern Ocean (1)
• C2 of North Pacific (7)
• Pliocene of North Pacific (28), Southern Ocean (2)
• Neodenticula kamtschatica of North Pacific (8)
• Miocene to Pliocene of North Pacific (1)
• Miocene of Ecuador (1), Japan (1), North Pacific (53), Southern Ocean (10)
• Paleocene of New Zealand (29)
• Cretaceous of Japan (21), New Zealand (10)
• Jurassic of Antarctica (3), Germany (1), Japan (4), the Philippines (1), United States (1: California)
• Triassic of New Zealand (1)
Total: 206 collections including 222 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.