88138 - Superb 0.99 Inch Gerastos tuberculatus Devonian Trilobite Abelisaurus it has not been possible

it has not been possible to determine exactly its taxonomic position within the teleost fish

13 Inch = 3

This taxon was described by Hauq (1905) and belongs to the Pristidae family

The exact taxonomic classification is complex given that there are very few published studies that refer to the rests of the Dromaeosauridae family in the North African Upper Cretaceous

The shelly fossil record shows a well-recognized pattern of macroevolutionary stasis between the Cambrian Explosion and the Great Ordovician Biodiversification Event

88138 - Superb 0.99 Inch Gerastos tuberculatus Devonian Trilobite Abelisaurus it has not been possibleBeautiful proetid trilobite from the lower devonian of the outcrops of Foum Zguid (Morocco).