Strophomenata - Productida - Paucispiniferidae
Alternative combinations: Horridonia pseudohorridus, Liosotella pseudohorrida, Productus (Horridonia) pseudohorridus, Productus pseudohorridus, Sowerbina pseudohorrida
Synonym: Productus sublaevis Stepanov 1937
Belongs to Anemonaria according to J. I. Tazawa 2011
See also Angiolini and Long 2008, Brabb and Grant 1971, Frebold 1937, Sarycheva 1977, Stehli and Grant 1971 and Ustritsky and Chernyak 1963
Sister taxa: Anemonaria auriculata, Anemonaria bicarinata, Anemonaria delicatula, Anemonaria mitis, Anemonaria pinegensis, Anemonaria spitzbergiana, Anemonaria sublaevis, Anemonaria sulankherensis, Anemonaria vadosisinuata
Ecology: stationary low-level epifaunal suspension feeder
Distribution:
• Permian of Canada (3: Nunavut, Yukon collections), Japan (1), the Russian Federation (1), Svalbard and Jan Mayen (29), United States (12: Alaska)
• Carboniferous of Svalbard and Jan Mayen (2)
Total: 48 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.