Zasoby i środowisko · 12/04/2011
U.S. Fish and Wildlife Service Proposes Endangered Status for Two Springsnail Species and Critical Habitat Designation
The U.S. Fish and Wildlife Service is proposing to list the Three Forks springsnail and the San Bernardino springsnail as endangered under the Endangered Species Act of 1973, and designate critical habitat for both species, totaling approximately 4.5 hectares and 0.815 hectares, respectively, in Arizona.