†Elrathia occidentalis Walcott 1884 (trilobite)
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Artiopoda - Ptychopariida - Alokistocaridae
Alternative combination: Ptychoparia occidentalis
Full reference: C. D. Walcott. 1884. Paleontology of the Eureka district. United States Geological Survey Monograph 8(8):1-298
Belongs to Elrathia according to A. R. Palmer 1954
See also Walcott 1884
Sister taxa: Elrathia grazierensis, Elrathia idahoensis, Elrathia kingi, Elrathia longiceps, Elrathia permulta, Elrathia rara, Elrathia sampsoni, Elrathia spencei
Ecology: fast-moving epifaunal detritivore
Distribution: there are no occurrences of Elrathia occidentalis in the database
Specimen images are retrieved through the ePANDDA API.
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