Rhynchonellata - Rhynchonellida - Trigonirhynchiidae
Alternative combinations: Camarotoechia orbicularis, Rhynchonella orbicularis
Full reference: J. Hall. 1867. Natural History of New York, Palaeontology: Containing descriptions and figures of the fossil Brachiopoda of the upper Helderberg, Hamilton, Portage and Chemung Groups. Geological Survey of New York 4(1):1-428
Belongs to Cupularostrum according to D. L. Boyer and M. L. Droser 2009
See also Clarke and Swartz 1913 and Hall 1867
Sister taxa: Cupularostrum congregata, Cupularostrum eximia, Cupularostrum stevensoni
Distribution:
• Devonian of United States (6: New York, Pennsylvania collections)
Total: 6 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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