Protozoa - Radiolaria - Actinommidae

Parent taxon: Actinommidae according to P. De Wever et al. 2001

See also Sepkoski 2002 and Sharma and Takahashi 2007

Sister taxa: Acanthosphaera, Actinomma, Actinomminae, Astrocentrus, Bolena, Carinaheliosoma, Carposphaera, Cromyomma, Cromyosphaera, Elatomma, Haliommetta, Mallanites, Perispongidium, Pseudacanthosphaera, Sphaeropyle, Spongoplegma, Staurosphaera, Staurosphaeretta, Stauroxiphos, Stuermeria, Tetracanthellipsis, Thaisphaera, Thecosphaera, Thecosphaerella

Subtaxa: none

Ecology: passively mobile planktonic omnivore

Distribution: found only at Loc. 9-04 [Borbon Fm] (Miocene of Ecuador)

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Specimen images are retrieved through the ePANDDA API.