Faxonius quadruncus
| Faxonius quadruncus | |
|---|---|
 
 | |
| Scientific classification  | |
| Kingdom: | Animalia | 
| Phylum: | Arthropoda | 
| Class: | Malacostraca | 
| Order: | Decapoda | 
| Suborder: | Pleocyemata | 
| Family: | Cambaridae | 
| Genus: | Faxonius | 
| Species: | F. quadruncus 
 | 
| Binomial name | |
| Faxonius quadruncus (Creaser, 1933) 
 | |
| Synonyms[1] | |
| 
 Orconectes quadruncus  | |
Faxonius quadruncus, the St. Francis River crayfish, is a species of crayfish in the family Cambaridae. It is endemic to Missouri.[2] The common name refers to the St. Francis River where the first examples were found.[3]
References
- ^ a b DiStefano, R.; Schuster, G.A.; Taylor, C.A. & Cordeiro, J. (2010). "Orconectes quadruncus". IUCN Red List of Threatened Species. 2010: e.T15437A4585126. doi:10.2305/IUCN.UK.2010-3.RLTS.T15437A4585126.en. Retrieved 16 October 2022.
 - ^ a b "Faxonius quadruncus". NatureServe Explorer An online encyclopedia of life. 7.1. NatureServe. Retrieved 16 October 2022.
 - ^ Crandall, Keith A; De Grave, Sammy (2017). "An updated classification of the freshwater crayfishes (Decapoda: Astacidea) of the world, with a complete species list". Journal of Crustacean Biology. 37 (5): 615–653. doi:10.1093/jcbiol/rux070.
 


