Protozoa - Spumellaria - Hagiastridae
Parent taxon: Hagiastridae according to W. Kiessling 1999
See also Sepkoski 2002
Sister taxa: Archaeohagiastrum, Crucella, Hagiastrum, Monotrabs, Pobum, Pseudocrucella, Pseudohagiastrum, Pseudohigumastra, Pterotrabs, Savaryella, Sophia, Tetraditryma, Tetraporobrachia, Tetratrabs, Udalia
Subtaxa: Higumastra angustabraccia Higumastra devilsgapensis Higumastra exigua Higumastra hui Higumastra imbricata Higumastra inflata Higumastra laxa Higumastra lupheri Higumastra obesabraccia Higumastra scassoi Higumastra transversa
Ecology: passively mobile planktonic omnivore
Distribution:
• Cretaceous of Austria (2 collections), Oman (5), the Philippines (1)
• Jurassic to Cretaceous of Austria (2), Germany (1)
• Jurassic of Antarctica (12), Austria (3), Canada (5: British Columbia), China (1), Greece (1), Italy (7), Japan (9), Mexico (4), Oman (8), Romania (1), the Russian Federation (5), Slovenia (2), Spain (2), United States (27: Alaska, California, Oregon)
Total: 98 collections including 164 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.