Protozoa - Spumellaria - Praeconocaryommidae
Parent taxon: Praeconocaryommidae according to D. M. Hull 1997
See also Sepkoski 2002
Sister taxa: Neoconocaryomma, Phaenicosphaera
Subtaxa: Praeconocaryomma bajaensis Praeconocaryomma californiaensis Praeconocaryomma copiosa Praeconocaryomma decora Praeconocaryomma hexagona Praeconocaryomma jiangzeensis Praeconocaryomma lipmanae Praeconocaryomma mamillaria Praeconocaryomma matsuokai Praeconocaryomma media Praeconocaryomma parvimamma Praeconocaryomma sarahae Praeconocaryomma scatebra Praeconocaryomma splendida Praeconocaryomma universa Praeconocaryomma vivenkensis Praeconocaryomma yakounensis
Ecology: passively mobile planktonic omnivore
Distribution:
• Paleocene of New Zealand (12 collections)
• Cretaceous of Antarctica (1), Azerbaijan (1), Canada (2: Nunavut), Costa Rica (1), Denmark (13), Germany (2), Greece (1), India (1), Italy (8), Japan (8), New Zealand (1), North Pacific (1), Oman (8), the Philippines (1), Poland (10), the Russian Federation (8), Slovakia (2), Turkey (2), United States (10: California)
• Jurassic to Cretaceous of China (1), Mexico (1)
• Jurassic of Antarctica (15), Argentina (1), Austria (1), Canada (33: British Columbia), Germany (2), Greece (1), India (1), Indonesia (1), Italy (3), Japan (22), Mexico (4), Oman (2), Peru (1), the Philippines (5), Romania (2), the Russian Federation (6), Slovenia (5), Switzerland (1), Turkey (4), United States (24: California, Oregon)
• Triassic to Jurassic of Canada (1: British Columbia)
• Triassic of China (1), United States (3: Oregon)
• Permian to Jurassic of Canada (1: British Columbia)
Total: 235 collections including 375 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.