| Orconectes obscurus | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Crustacea |
| Class: | Malacostraca |
| Order: | Decapoda |
| Family: | Cambaridae |
| Genus: | Orconectes |
| Species: | O. obscurus |
| Binomial name | |
| Orconectes obscurus (Hagen, 1870) |
|
The Allegheny crayfish, Orconectes obscurus, is a stream-dwelling species of crayfish in the family Cambaridae found in Southeastern Ontario and the Northeastern United States.[1]