†Acanthoparypha subcircularis Bradley 1930
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Trilobita - Phacopida - Cheiruridae
Alternative combination: Pseudosphaerexochus subcircularis
Full reference: J. H. Bradley. 1930. The fauna of the Kimmswick limestone of Missouri and Illinois. Contributions from the Walker Museum, University of Chicago 2(6):219-290
Belongs to Acanthoparypha according to G. C. Esker 1961
See also Bradley 1930
Sister taxa: Acanthoparypha chiropyga, Acanthoparypha echinoderma, Acanthoparypha evitti, Acanthoparypha goniopyga, Acanthoparypha perforata
Distribution:
• Ordovician of United States (2: Illinois, Missouri collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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