Name: Alokistocarella brighamensis
Resser, 1939b
Ptychopariida, Superfamily Ptychparioidea, Family Alokistocaridae
Locality: Antimony Canyon, Wellsville Mountains,
Utah
Stratigraphy: Lower Spence Shale, Langston Fm., Middle Cambrian
Remarks: Photo: N. Skabelund
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