Endangered and Threatened Wildlife and Plants; Designation of Critical Habitat for the San Diego Fairy Shrimp (Branchinecta sandiegonensis)

摘要

We, the U.S. Fish and Wildlife Service (Service), are designating revised final critical habitat for the San Diego fairy shrimp (Branchinecta sandiegonensis) under the Endangered Species Act of 1973, as amended (Act). Approximately 3,082 acres (ac) (1,248 hectares (ha)) of habitat in Orange and San Diego counties, California, are being designated as critical habitat for the San Diego fairy shrimp. This revised final designation constitutes a reduction of 943 ac (382 ha) from the 2000 designation of critical habitat for the San Diego fairy shrimp.