30718 - Partial Prepared 0.93 Inch Spiny Koneprusia dahmani Lower Devonian Trilobite Trinucleus fimbriatus Undescribed harpidid trilobite

Undescribed harpidid trilobite

with the description of a new species of Globidens

Orthopyroxene has Mg#= 0

See also Resser 1936 and Sepkoski 2002

United States (49: Alaska

30718 - Partial Prepared 0.93 Inch Spiny Koneprusia dahmani Lower Devonian Trilobite Trinucleus fimbriatus Undescribed harpidid trilobiteKoneprusia sp, Prantl and Pribyl 1949 (trilobite) Trilobita Lichida Odontopleuridae PaleoDB taxon number: 358926 Full reference: B. D. Chatterton, R. A. Fortey, K. D. Brett, S. L. Gibb, and R. C. McKellar. 2006. Trilobites from the upper Lower to Middle Devonian Timrhanrhart Formation, Jbel Gara el Zguilma, southern Morocco. Palaeontolographica Canadiana (25)1 177 Belongs to Koneprusia according to B. D. Chatterton et al. 2006 Sister taxa: Koneprusia