Strophomenata - Productida - Productellidae
Alternative combinations: Chaoiella clarkei, Marginifera clarkei
Full reference: T. N. Tschernyschew. 1902. Verkhnekamennougol'nyya Brakhiopody Urala i Timana. Trudy Geologicheskago Komiteta 16(2):1-749
Belongs to Paramarginifera according to L. Lee and F. Gu 1980
See also Keidel 1906, Li et al. 1986, Tschernyschew 1902 and Tschernyschew and Stepanow 1916
Sister taxa: Paramarginifera hemirotunda, Paramarginifera jilinensis, Paramarginifera kwangtungensis, Paramarginifera nativa, Paramarginifera rugulosus, Paramarginifera zesiensis
Ecology: stationary low-level epifaunal suspension feeder
Distribution:
• Permian of Canada (1: Nunavut collection), China (3)
• Carboniferous of China (1), Svalbard and Jan Mayen (1)
Total: 6 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.