†Arctitreta triangularis Wiman 1914 (lamp shell)
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Strophomenata - Orthotetida - Schuchertellidae
Alternative combination: Streptorhynchus triangularis
Belongs to Arctitreta according to N.V. Kalashnikov 1993
See also Harker 1960
Sister taxa: Arctitreta bapensis, Arctitreta bioni, Arctitreta costellata, Arctitreta crassimurus, Arctitreta intercalata, Arctitreta kempei, Arctitreta macrocardinalis, Arctitreta pearyi, Arctitreta peelensis, Arctitreta pelicanensis, Arctitreta percostata, Arctitreta plicatilis
Ecology: stationary low-level epifaunal suspension feeder
Distribution:
• Permian of Canada (1: Nunavut collection), the Russian Federation (2), Svalbard and Jan Mayen (1)
Total: 4 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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