†Crassifimbra walcotti Resser 1937 (trilobite)
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Alternative combination: Onchocephalus walcotti
Full reference: C. E. Resser. 1937. Third contribution to nomenclature of Cambrian trilobites. Smithsonian Miscellaneous Collections 95(22):1-29
Belongs to Crassifimbra according to F. A. Sundberg and L.B. McCollum 2003
See also Lochman 1947 and Resser 1937
Sister taxon: Crassifimbra columnaris
Type specimen: USNM 61642
Ecology: fast-moving low-level epifaunal carnivore
Distribution:
• Cambrian of United States (2: Nevada collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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