Faxonius
Guides
Faxonius palmeri
Gray-speckled Crayfish
Faxonius palmeri is a freshwater crayfish in the family Cambaridae, commonly known as the Gray-speckled Crayfish. It was originally described as Cambarus palmeri by Faxon in 1884 and later transferred to the genus Faxonius. The species is native to North America, with documented occurrences in the United States.