†Siphogonuchites triangularis Qian 1977 (mollusk)
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Synonyms: Palaeosulcachites biformis Qian 1977, Palaeosulcachites irregularis Qian 1977, Palaeosulcachites minus Qian 1984, Palaeosulcachites shipaiensis Qian 1984, Trapezochites minuta Jiang 1980
Belongs to Siphogonuchites according to A. Kouchinsky et al. 2017
See also Parkhaev and Demidenko 2010
Sister taxa: Sachitelus intercostatus, Siphogonuchites bisulcatus, Siphogonuchites equilateralis, Siphogonuchites intermedius, Siphogonuchites pusilliformis, Siphogonuchites subremualis, Trapezochites chordoides
Type specimens:
- Siphogonuchites triangularis: NIGPAS, no33808.
- Palaeosulcachites biformis:
- Palaeosulcachites irregularis:
- Palaeosulcachites minus:
- Palaeosulcachites shipaiensis: Its type locality is Tianzhushan, upper bed, which is in a Meishucunian marine phosphorite in the Huangshandong Formation of China.
- Trapezochites minuta:
Ecology: epifaunal grazer
Distribution:
• Cambrian of China (65 collections), the Russian Federation (2)
Total: 67 collections including 68 occurrences
Specimen images are retrieved through the ePANDDA API.
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