Paratriassoastrum crassum Carter 1993 (radiolarian)

Protozoa - Spumellaria

Full reference: E. Carter. 1993. Biochronology and paleontology of uppermost Triassic (Rhaetian) radiolarians, Queen Charlotte Islands, British Columbia, Canada. Memoires de Geologie 11:1-175

Belongs to Paratriassoastrum according to E. Carter 1993

Sister taxa: Paratriassoastrum omegaense, Paratriassoastrum parvum

Type specimen: Its type locality is 87-CNA-SKUSP-1 Kunga Island, which is in a Rhaetian basinal (siliciclastic) limestone/siltstone in the Sandilands Formation of Canada

Ecology: passively mobile planktonic omnivore

Distribution:

• Triassic of Canada (10: British Columbia collections), United States (1: Nevada)

Total: 11 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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