Family Trochamminidae Schwager 1877 (foram)

Foraminifera - Lituolida - Trochamminidae

Parent taxon: Trochamminoidea according to B. W. Hayward et al. 2022

See also Cushman 1927, Gradstein and Kaminski 1997, Loeblich and Tappan 1984, Margerel 2012 and Morlotti 1988

Sister taxa: Adercotrynidae, Conotrochamminidae

Subtaxa: Ammoanita Ammosphaeroidininae Asterotrochammininae Globotextularinae Insculptarenula Paratrochammina Rotaliammininae Trochammininae

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Ecology: stationary epifaunal omnivore

Distribution:

• NN21 of North Pacific (1 collection), South Pacific (1)

• G. truncatulinoides PRSZ of Indian Ocean (1)

• Quaternary of North Pacific (9), Southern Ocean (1)

• Pliocene of North Pacific (4), United States (1: South Carolina)

• Miocene of Australia (1), New Zealand (1), North Atlantic (1), Peru (2), United States (1: California)

• NN1 of South Pacific (1)

• Oligocene to Miocene of North Pacific (1)

• Oligocene of Indian Ocean (1), Japan (1), North Atlantic (4), South Pacific (6)

• Eocene of India (7), Indian Ocean (1), South Pacific (11), Spain (10), United States (4: California, Louisiana/Texas, Oregon)

• Paleocene of Denmark (1), Egypt (2), North Atlantic (3), Spain (1), Suriname (2)

• Tertiary of Indian Ocean (1)

• Cretaceous to Paleogene of South Pacific (1)

• Cretaceous of Canada (24: Alberta, Northwest Territories), Chile (1), Egypt (9), Germany (1), Greece (3), Indian Ocean (12), Italy (2), Japan (1), Peru (1), Poland (7), Portugal (8), Romania (2), the Russian Federation (16), South Africa (29), South Atlantic (1), South Pacific (2), Tanzania (1), Ukraine (3)

• Jurassic of Austria (3), Egypt (3), France (2), Germany (7), Jordan (1), the Russian Federation (12), Spain (28), Switzerland (1), the United Kingdom (1)

• Triassic of Austria (11), China (30), Germany (3), Hungary (4), Indian Ocean (4), Iran (2), Italy (6), Japan (1), Papua New Guinea (1), Poland (1), the Russian Federation (3), Serbia (5), Slovakia (6), Spain (1), Türkiye (5)

• Permian of Australia (30), Lithuania (6), the Russian Federation (1)

• Carboniferous of United States (3: Texas)

Total: 386 collections including 471 occurrences

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