†Betraccium deweveri Pessagno and Blome 1980 (radiolarian)
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Protozoa - Spumellaria - Pantanelliidae
Belongs to Betraccium according to Pessagno and Blome 1980
Sister taxa: Betraccium chengi, Betraccium inornatum, Betraccium irregulare, Betraccium kennecottense, Betraccium maclearni, Betraccium nodulum, Betraccium perilense, Betraccium smithi
Ecology: passively mobile planktonic omnivore
Distribution:
• Jurassic of the Philippines (1 collection)
• Triassic of Canada (3: British Columbia), China (1), New Zealand (1), the Philippines (1), the Russian Federation (1), Turkey (5)
Total: 13 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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