Determination of Endangered Species Status for Coquí Llanero Throughout Its Range and Designation of Critical Habitat: Final rule.

We, the U.S. Fish and Wildlife Service, determine endangered species status under the Endangered Species Act of 1973 (Act), as amended, for the coqu[iacute] llanero (Eleutherodactylus juanariveroi), and designate critical habitat. In total, we are designating approximately 615 acres (249 hectares) of a freshwater wetland in Sabana Seca Ward, Municipality of Toa Baja, Puerto Rico, as critical habitat. The effect of this regulation is to conserve the coqu[iacute] llanero and its habitat under the Act.