Paradoxical Population Genetics of the Giant Middle Cambrian Trilobite Paradoxides Davidis Salter from Eastern Newfoundland.

Dr. Riccardo Levi-Setti
Director Enrico Fermi Institute
University of Chicago
Chicago, Illinois

October 17, 1997

Mutant offsprings of the main Paradoxides david is phenotype are repeatedly overcome and replaced by the ancestral gene pool. The evolution of new species with time seems to proceed at times by trial and error.