30719 - Partial Prepared 1.11 Inch Spiny Koneprusia dahmani Lower Devonian Trilobite Crocodile usually disappearing on the outer

usually disappearing on the outer whorls

Impressive partial Spinosaurus ilium pelvic bone

while the plagioclase has 1-2 mm

the cross section is oval at the base

Encrinuroides hornei

30719 - Partial Prepared 1.11 Inch Spiny Koneprusia dahmani Lower Devonian Trilobite Crocodile usually disappearing on the outerKoneprusia 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