†tribe Orioninini Puri 1974 (ostracod)

Ostracoda - Podocopida - Hemicytheridae

Parent taxon: Hemicytherinae according to J. E. Hazel 1983

Sister taxa: Absonocytheropteron, Ambostracon, Aurila, Aurilini, Baffinicythere, Bradleyini, Campylocytherinae, Coquimbini, Echinocythereidinae, Elofsonella, Hemicythere, Hemicytheria, Hermanites, Heterocythereis, Muellerina, Mutilus, Neobuntonia, Nephokirkos, Oertliellinae, Orioninae, Patagonacythere, Pokornyellini, Procythereis, Quadracythere, Reussicythere, Robustaurila, Thaerocytherinae, Urocythereidinae, Yezocythere

Subtaxa: Caudites

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Ecology: epifaunal detritivore-grazer

Distribution:

• Quaternary of India (2 collections), Panama (1)

• Pliocene of United States (1: North Carolina)

• Miocene of Colombia (7), Cuba (1), Greece (2), Panama (1)

• Oligocene of Puerto Rico (1)

Total: 16 collections including 19 occurrences

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