Protozoa - Spumellaria - Angulobracchiidae
Synonyms: Archaeotriastrum De Wever 1981, Sontonaella Yeh 1987
Parent taxon: Angulobracchiidae according to P. De Wever et al. 2001
See also Gorican et al. 2006, Hull 1997, Kiessling 1995, Kiessling 1999, O'Dogherty et al. 2009 and Sepkoski 2002
Sister taxa: Angulobracchia, Bistarkum, Cyclastrum, Danubea, Deviatus, Loupanus, Protopsium, Serilla, Thurstonia
Subtaxa: Archaeotriastrum dentatum Archaeotriastrum mostleri Paronaella araneae Paronaella bandyi Paronaella beatricia Paronaella bifida Paronaella bona Paronaella botanyensis Paronaella broennimanni Paronaella cava Paronaella claviformis Paronaella coalescenda Paronaella communis Paronaella corpulenta Paronaella curticrassa Paronaella denudata Paronaella fera Paronaella gemmata Paronaella grahamensis Paronaella hirsuta Paronaella impella Paronaella inornata Paronaella isariana Paronaella kotura Paronaella mulleri Paronaella multifera Paronaella norica Paronaella notabilis Paronaella obesa Paronaella pacofiensis Paronaella pessagnoi Paronaella pristidentata Paronaella pygmaea Paronaella ravenensis Paronaella skenaensis Paronaella skowkonaensis Paronaella snowshoensis Paronaella solanoensis Paronaella speciosa Paronaella striata Paronaella trammeri Paronaella trifoliacea Paronaella tripla Paronaella triporosa Paronaella tubulata Paronaella turgida Paronaella ultrabifida Paronaella venusta Paronaella yaogusensis Sontonaella concinna Sontonaella spongiosa
Ecology: passively mobile planktonic omnivore
Distribution:
• Cretaceous of Austria (4 collections), Azerbaijan (2), Denmark (1), Germany (2), Italy (76), Japan (1), New Zealand (1), Oman (14), the Philippines (1), Poland (1), the Russian Federation (4), United States (13: California)
• Jurassic to Cretaceous of Austria (2), China (1), Germany (1), Italy (3), Oman (2)
• Jurassic of Albania (4), Antarctica (15), Argentina (2), Armenia (1), Austria (8), Canada (129: British Columbia), China (1), Germany (10), Greece (6), Hungary (1), India (1), Indonesia (2), Italy (24), Japan (21), Mexico (19), New Zealand (4), Oman (11), Peru (1), the Philippines (4), Romania (2), the Russian Federation (18), Slovakia (11), Slovenia (5), Spain (3), Switzerland (3), Turkey (13), United States (42: Alaska, California, Oregon)
• Triassic of Albania (1), Austria (2), Canada (48: British Columbia), China (6), Cyprus (2), Hungary (1), Malaysia (1), Mexico (6), Oman (1), the Philippines (1), Thailand (3), Turkey (55), United States (1: Oregon)
• Carboniferous of United States (1: Alaska)
Total: 619 collections including 1249 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.