Name:
Biceratops nevadensis (Pack & Gayle,
1971)
Lower Cambrian
Order Redlichiida, Suborder Olenellina, Superfamily Olenelloidea, Family Olenellidae
Locality: Las Vegas, Clark Co., Nevada
Stratigraphy: Bright Angel Shale
Remarks:
Photo: Andrew Milner. Very rare and large olenellid trilobite from the Bright
Angel Shale. Trilobite is 4.9 cm long including pleural spines and 3.6 cm wide.
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Western
Trilobites Association:
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