Actinoptychus senarius Ehrenberg 1838 (diatom)

Bacillariophyceae - Coscinodiscales - Heliopeltaceae

Alternative combination: Actinocyclus senarius

Belongs to Actinoptychus according to G. Andrews 1976

Sister taxa: Actinoptychus marylandicus, Actinoptychus virginicus, Actinoptychus vulgaris

Ecology: "photoautotroph"

Distribution:

• NN21 of Indian Ocean (6 collections), North Pacific (11), South Atlantic (1)

• Neodenticula seminae of North Pacific (2)

• Quaternary of Indian Ocean (18), North Pacific (151), Southern Ocean (27)

• C2 of North Pacific (7)

• NN16 of Indian Ocean (29)

• Pliocene to Pleistocene of North Pacific (1)

• Pliocene of Chile (1), Indian Ocean (14), Japan (2), North Pacific (39), Southern Ocean (9)

• NN12 of Indian Ocean (6)

• Neodenticula kamtschatica of North Pacific (5)

• Miocene to Pliocene of North Pacific (1)

• Miocene of Chile (1), Indian Ocean (34), North Pacific (56), Southern Ocean (23), United States (1: North Carolina)

• Oligocene of Southern Ocean (5)

• Eocene of the Russian Federation (1)

Total: 451 collections including 452 occurrences

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Specimen images are retrieved through the ePANDDA API.


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