Oridorsalis Anderson 1961 (foram)

Foraminifera - Rotaliacea - Rotaliidae

Parent taxon: Rotaliidae according to G. Wienrich 1997

See also Sepkoski 2002

Sister taxa: Ammoniinae, Cuvillierininae, Dictyoconoides, Discorbisinae, Gryoidinoides, Hoeglundina, Kathininae, Laffitteina, Laffitteininae, Lockhartia, Pararotalia, Rotaliinae, Turrispirillininae

Subtaxa: none

Ecology: stationary semi-infaunal omnivore

Distribution:

• Quaternary of Iceland (1 collection)

• Pliocene of Ireland (8)

• Miocene to Pliocene of Ireland (1), New Zealand (1)

• Miocene of Germany (2), Ireland (16)

• Eocene of Spain (6), Tonga (1), United States (2: Alaska, Washington)

• Paleocene of Spain (2)

• Cretaceous of Tunisia (33)

Total: 73 collections including 98 occurrences

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Specimen images are retrieved through the ePANDDA API.


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