Rhynchonellata - Orthida - Glyptorthidae
Full reference: G. A. Cooper. 1956. Chazyan and related brachiopods. Smithsonian Miscellaneous Collections 127:1-1245
Belongs to Glyptorthis according to G. A. Cooper 1956
Sister taxa: Glyptorthis alta, Glyptorthis assimilis, Glyptorthis balclatchiensis, Glyptorthis balcletchiensis, Glyptorthis bellarugosa, Glyptorthis bellatula, Glyptorthis cataclina, Glyptorthis costellata, Glyptorthis crenulata, Glyptorthis crispa, Glyptorthis crispata, Glyptorthis daytonensis, Glyptorthis equiconvexa, Glyptorthis fausta, Glyptorthis glaseri, Glyptorthis glypta, Glyptorthis imbrex, Glyptorthis insculpta, Glyptorthis irregularis, Glyptorthis irrupta, Glyptorthis maquoketensis, Glyptorthis marilara, Glyptorthis maritima, Glyptorthis multicostellata, Glyptorthis obesa, Glyptorthis papillosa, Glyptorthis plana, Glyptorthis pulchra, Glyptorthis rocklandensis, Glyptorthis sarcina, Glyptorthis senecta, Glyptorthis splendens, Glyptorthis squamata, Glyptorthis sulcata, Glyptorthis uncinata, Glyptorthis uniformis, Glyptorthis vidari, Glyptorthis viriosa, Orthis (Glyptorthis) transita
Type specimen: USNM 84015, a valve. Its type locality is Decorah, which is in a Rocklandian deep subtidal shelf claystone/limestone in the Decorah Formation of Iowa.
Ecology: stationary epifaunal suspension feeder
Distribution: found only at Decorah
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.