Faxonius

Faxonius
Faxonius limosus
Faxonius limosus
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Malacostraca
Order: Decapoda
Suborder: Pleocyemata
Family: Cambaridae
Genus: Faxonius
Ortmann, 1905
Type species
Faxonius limosus
Rafinesque, 1817

Faxonius is a genus of freshwater crayfish in the family Cambaridae. There are more than 90 described species in Faxonius.[1] It includes the rusty crayfish, an invasive species in North America, and three species, F. virilis, F. immunis, and F. limosus, that are invasive to Europe.

This genus was formerly considered a subgenus of Orconectes. Several former Orconectes species were added to this genus in 2017, leaving only the cave dwelling species unchanged, however F. stygocaneyi was reallocated,[2] even though it lives in caves.

  1. ^ Cite error: The named reference gbif was invoked but never defined (see the help page).
  2. ^ Cite error: The named reference oxford was invoked but never defined (see the help page).