Bearriverops, a new Lower Ordovician trilobite genus from the Great Basin, western USA, and classification of the family Dimeropygidae

Authors :: Adrain, Jonathan M.
Westrop, Stephen R.
Source :: Canadian Journal of Earth Sciences. March 2007, Vol. 44 Issue 3, p337, 30 p.
Publication Year :: 2007
Abstract: Abstract: Bearriverops n. gen. is a distinctive clade of small, vaulted trilobites from the Lower Ordovician (Ibexian Series; Stairsian Stage) of Utah and Idaho. The genus includes at least seven [...]

Subjects :: Great Basin -- Natural history
Zoology -- Identification and classification
Trilobites -- Identification and classification -- Research -- Environmental aspects
Earth sciences
Identification and classification
Research
Natural history
Environmental aspects

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