Stigmosphaerostylus itsukaichiensis Sashida and Tonishi 1985 (radiolarian)

Radiolaria - Entactinaria - Entactiniidae

Alternative combination: Entactinia itsukaichiensis

Belongs to Stigmosphaerostylus according to H. Thassanapak 2015

See also Blome and Reed 1992

Sister taxa: Stigmosphaerostylus gogoensis, Stigmosphaerostylus horrida, Stigmosphaerostylus hystricuosa, Stigmosphaerostylus notabilis, Stigmosphaerostylus profundisculus, Stigmosphaerostylus pusilla, Stigmosphaerostylus variospina, Entactinia tortispina, Entactinia hercula, Entactinia morii, Entactinia vulgaris, Entactinia multispinosa, Entactinia modesta, Astroentactinia stellata

Ecology: passively mobile planktonic omnivore

Distribution:

• Triassic of New Zealand (2 collections)

• Leonard of United States (2: Alaska, Oregon)

• Permian of China (22), Japan (4), Malaysia (1), Thailand (12), United States (4: Oregon)

Total: 47 collections including 48 occurrences

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Specimen images are retrieved through the ePANDDA API.


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