Trilobite Athabaskia bithus (Walcott)Middle CambrianSpence Shale, Langston FormationWellsville Mountains, UtahUSACambrian Trilobite Athabaskia bithus (Walcott)SKU: TDI264600,00 €PrezzoEsauritotechnical data:trilobite's size: 5,6 cmrestorations: 1 glued partspreparator: David Comfort Athabaskia bithus is a Trilobite of Corynexochia order, Suborder Corynexochina, Family Dolichometopidae. It is a rare trilobite coming from cambrian layers of Spence Shale Utah
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