†Risella stalkungiensis Carter 1993
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Polycystinea - Spumellaria - Angulobracchiidae
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 Risella according to E. Carter 1993
Sister taxa: Serilla tledoensis, Risella tangilensis, Risella ellisensis
Type specimen: Its type locality is 87-CNA-SKUD-7 Kunga Island, which is in a Rhaetian basinal (siliciclastic) limestone/siltstone in the Sandilands Formation of Canada
Distribution:
• Triassic of Canada (8: British Columbia collections), Türkiye (14)
Total: 22 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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