Mollie Matteson of the Center for Biological Diversity formally petitioned Kenneth Salazar, Secretary of the Interior to list the eastern small-footed bat Myotis leibii and northern long-eared bat Myotis septentrionalis as Threatened or Endangered species and to designate critical habitat concurrent with listing.
The petition sets in motion a specific process, placing definite response requirements on the Secretary and the U.S. Fish and Wildlife Service (USFWS) by delegation.
The full text of the petition is here, for your convenience: