Protozoa - Nassellaria - Bagotidae
Full reference: E. A. Pessagno, Jr. and P.A. Whalen. 1982. Lower and Middle Jurassic Radiolaria (multicyrtid Nassellariina) from California, east-central Oregon and the Queen Charlotte Islands, B.C. Micropaleontology 28(2):111-169
Parent taxon: Archaeodictyomitracea according to E. A. Pessagno and D. M. Hull 2002
Sister taxa: Archaeodictyomitridae, Hsuidae, Unumidae
Subtaxa: Aitaum Bagotum Broctus Canutus Droltus Noritus Paradroltus
Type: Bagotum
Ecology: passively mobile planktonic omnivore
Distribution:
• Cretaceous of Antarctica (1 collection), Oman (2), the Philippines (1)
• Jurassic of Antarctica (8), Argentina (2), Austria (2), Canada (150: British Columbia), Germany (5), Indonesia (1), Italy (4), Japan (13), Mexico (8), New Zealand (3), Oman (4), Peru (1), the Philippines (4), the Russian Federation (2), Slovakia (1), Slovenia (3), Turkey (14), United States (45: California, Oregon)
• Triassic of Canada (49: British Columbia), Nicaragua (1), United States (1: Alaska)
Total: 325 collections including 768 occurrences