Actinomma Haeckel 1862 (radiolarian)

Radiolaria - Spumellaria - Actinommidae

Parent taxon: Actinommidae according to G. K. Sharma and K. Takahashi 2007

See also Kiessling 1995 and Sepkoski 2002

Sister taxa: Acanthosphaera, Actinomminae, Astrocentrus, Bolena, Carinaheliosoma, Carposphaera, Cenosphaera, Cromyomma, Cromyosphaera, Mallanites, Perispongidium, Prunopyle, Pseudacanthosphaera, Sphaeropyle, Staurosphaera, Staurosphaeretta, Stuermeria, Tetracanthellipsis, Thaisphaera, Thecosphaera

Subtaxa: Actinomma davisensis Actinomma frigida Actinomma interessanta Actinomma ishidai Actinomma longinggapensis Actinomma matsuokai Actinomma siciliensis Actinomma tochidaniensis Actinomma verwirra

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Ecology: passively mobile planktonic omnivore

Distribution:

• Cretaceous of Austria (2 collections), Oman (4), the Philippines (1), the Russian Federation (2)

• Jurassic to Cretaceous of Austria (1), Germany (1)

• Jurassic of Antarctica (14), Austria (1), Germany (3), Italy (4), Japan (10), Slovakia (3), Slovenia (5), Spain (1), Switzerland (1)

• Triassic of Thailand (6)

Total: 59 collections including 97 occurrences

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Specimen images are retrieved through the ePANDDA API.


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