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Trochammina
Taxonomy
Trochammina was named by Parker and Jones (1859) [Sepkoski's age data: C Vise R Sepkoski's reference number: 537]. It is extant.
It was assigned to Trochamminidae by Asano (1949) and Morlotti (1988); to Foraminiferida by Sepkoski (2002); and to Trochammininae by Cushman (1927), Sepkoski (2002) and Margerel (2012).
It was assigned to Trochamminidae by Asano (1949) and Morlotti (1988); to Foraminiferida by Sepkoski (2002); and to Trochammininae by Cushman (1927), Sepkoski (2002) and Margerel (2012).
Species
Species lacking formal opinion data
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
G. Trochammina Parker and Jones 1859
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†Trochammina albertensis Wickenden 1932
†Trochammina asagiensis Asano 1949
†Trochammina deformis Grzybowski 1898
†Trochammina diagonis Carsey 1926
†Trochammina indica Govindan and Bhandari 1988
Trochammina inflata Montagu 1803
†Trochammina jaunensis Broennimann and Page 1966
†Trochammina stomata Grzybowski 1898
Diagnosis
No diagnoses are available