Pseudomera nevadensis Walcott 1884 (trilobite)

Artiopoda - Phacopida - Pliomeridae

Alternative combination: Amphion nevadensis

Full reference: C. D. Walcott. 1884. Paleontology of the Eureka district. United States Geological Survey Monograph 8(8):1-298

Belongs to Pseudomera according to S. Holliday 1942

See also Phleger 1933, Raymond 1925 and Walcott 1884

Sister taxa: Pseudomera arachnopyge, Pseudomera barrandei, Pseudomera billingsi, Pseudomera insolita

Ecology: fast-moving low-level epifaunal carnivore

Distribution: found only at IK-3. Ikes Canyon sponge beds, Toquima Range (Ordovician of Nevada)

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