07154 - Nicely Preserved 2.60 Inch Hollardops merocristata Middle Devonian Trilobite Aidachar -Insights into the anatomy and

-Insights into the anatomy and functional morphology of durophagous mosasaurines (Squamata: Mosasauridae)

Extremely rare specimen

Onchopristis is a genus of extinct giant sawfish that lived in the Lower Cretaceous to Upper Cretaceous in North Africa and New Zealand

They corresponds with the family Lichidae and Phacopidae

Its specific assignation to the family Pristidae

07154 - Nicely Preserved 2.60 Inch Hollardops merocristata Middle Devonian Trilobite Aidachar -Insights into the anatomy andNicely well preserved and prepared specimen. Nice eyes facets. Hollardops sp, Morzadec 1997 (trilobite) Trilobita Phacopida Acastidae Synonyms: Modellops Lieberman and Kloc 1997 (no. 259054), Philipsmithiana Lieberman and Kloc 1997 (no. 259046) Parent taxon: Acastidae according to P. A. Jell and J. M. Adrain 2002 See also Lieberman and Kloc 1997 Sister taxa: Acastava, Acaste, Acastella, Acastellina, Acastocephala, Acastoides, Acastopyge, Alcaldops,