Subfamily Trochammininae Schwager 1877 (foram)

Foraminifera - Trochamminacea - Trochamminidae

Parent taxon: Trochamminidae according to J.-P. Margerel 2012

See also Cushman 1927 and Loeblich and Tappan 1984

Sister taxa: Ammoanita, Ammosphaeroidininae, Asterotrochammininae, Globotextularinae, Insculptarenula, Paratrochammina, Rotaliammininae

Subtaxa: Ammogloborotalia Carterina Patellovalvulina Tritaxis Trochammina Trochamminopsis

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Ecology: stationary epifaunal omnivore

Distribution:

• Pliocene of United States (1: South Carolina collection)

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

• Oligocene of Japan (1), North Atlantic (1)

• Eocene of India (7), Spain (7), United States (4: California, Louisiana/Texas, Oregon)

• Paleocene of Canada (1: Nova Scotia), Denmark (1), Spain (1), Suriname (2)

• Cretaceous of Canada (24: Alberta, Northwest Territories), Chile (1), Egypt (5), Italy (2), Japan (1), Poland (7), Portugal (6), Romania (2), the Russian Federation (16), South Africa (29), 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 (10), China (30), Germany (3), Hungary (4), Iran (2), Italy (5), Japan (1), Papua New Guinea (1), Poland (1), the Russian Federation (3), Serbia and Montenegro (5), Slovakia (6), Spain (1), Turkey (5)

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

• Virgilian of United States (3: Texas)

• Ordovician of the Czech Republic (1)

Total: 303 collections including 383 occurrences

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