Strophomenata - Productida - Productellidae
Full reference: T. G. Sarycheva and J. B. Waterhouse. 1972. Some brachiopods of the family Retariidae from the Permian of northern Canada. Paleontological Journal 6:501-513
Belongs to Thuleproductus according to T. G. Sarycheva 1977
See also Sarycheva and Waterhouse 1972
Sister taxa: Thamnosia anterospinosa, Thamnosia arctica, Thamnosia capitanensis, Thamnosia depressa, Thamnosia longlinensis, Thamnosia mutabilis, Thamnosia nakadairensis, Thamnosia parvispinosa, Thamnosia phragmophora, Thamnosia silicica, Thamnosia spinosa, Thuleproductus subarcticus
Type specimen: GSC 26374. Its type locality is Melville Island Unspecified, Nunavut, which is in a Capitanian marine horizon in the Trold Fiord Formation of Canada.
Ecology: stationary low-level epifaunal suspension feeder
Distribution:
• Permian of Canada (2: Nunavut collections), Svalbard and Jan Mayen (13)
Total: 15 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.