07987 - Nicely Prepared 1.77 Inch Paralejurus spatuliformis Devonian Trilobite Shark teeth bulk 51 Inch = 13 mm

51 Inch = 13 mm

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The discovery of Rayososaurus

Saskatchewan)

Congosaurus

07987 - Nicely Prepared 1.77 Inch Paralejurus spatuliformis Devonian Trilobite Shark teeth bulk 51 Inch = 13 mmNicely well preserved and prepared specimen. Paralejurus sp, Hawle and Corda 1847 (trilobite) Trilobita Corynexochida Styginidae Parent taxon: Styginidae according to P. A. Jell and J. M. Adrain 2002 See also Sepkoski 2002 Sister taxa: Alceste, Ancyropyge, Arctipeltis, Australoscutellum, Bojoscutellum, Breviscutellum, Bumastinae, Cekovia, Cornuscutellum, Cybantyx, Decoroscutellum, Delgadoa, Dentaloscutellum, Dulanaspis, Ekwanoscutellum, Failleana,