30380 - Beautiful 0.64 Inch Bumastus sp Lower Silurian Trilobite - New York USA Fish - Museum Grade Agassiz 1843 (ray-finned fish)

Agassiz 1843 (ray-finned fish)

Here we have a perfect example of the impressive dentition of this fearsome fish

Museum grade

All of them have tiny filled or glued fractures

• Cretaceous of Algeria

30380 - Beautiful 0.64 Inch Bumastus sp Lower Silurian Trilobite - New York USA Fish - Museum Grade Agassiz 1843 (ray-finned fish)Bumastus, Murchison 1839 (trilobite) Trilobita Corynexochida Illaenidae PaleoDB taxon number: 19516 Parent taxon: Illaenidae according to E. Warburg 1925 See also Jell and Adrain 2002, Raymond 1916 and Sepkoski 2002 Sister taxa: Bumastoides, Caudillaenus, Cryptonymus, Deucalion, Dysplanus, Eastonillaenus, Ectillaenus, Harpillaenus, Hyboaspis, Hydrolaenus, Illaeninae, Illaenus, Nanillaenus, Octillaenus, Panderinae, Parillaenus, Platillaenus,