Species of crayfish
Procambarus delicatus, sometimes called the big-cheeked cave crayfish,[2] is a species of crayfish in the family Cambaridae. It is endemic to a single spring in the Ocala National Forest, Lake County, Florida.[1]
It is considered Critically Endangered (Possibly Extinct) by the IUCN Redlist, having not been seen since 1976.[1][4]
References