Hanzawaia Asano 1944 (foram)

Globothalamea - Rotaliida - Discorbidae

Parent taxon: Discorbinae according to A. Bertels 1964

See also Kiessling 2003, Margerel 2012, Sepkoski 2002 and Wienrich 1997

Sister taxa: Eponides, Rosalina, Valvulineria

Subtaxa: Hanzawaia asterizana Hanzawaia castellaroae

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Ecology: stationary semi-infaunal omnivore

Distribution:

• Quaternary of Panama (1 collection), Suriname (1), United States (5: South Carolina, Virginia)

• Pliocene of Japan (1), Panama (1), United States (2: North Carolina, South Carolina)

• Miocene to Pliocene of New Zealand (1)

• Miocene of Austria (2), the Czech Republic (1), Ecuador (2), Germany (3), India (1), Panama (2), Poland (1), United States (1: Mississippi)

• Oligocene of New Zealand (1), Taiwan (7)

• Eocene of Taiwan (12), Trinidad and Tobago (1), United States (2: Louisiana, Louisiana/Texas)

Total: 48 collections including 51 occurrences

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Specimen images are retrieved through the ePANDDA API.


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