Endangered and Threatened Wildlife and Plants; 12-Month Findings on Petitions To List 10 Species as Endangered or Threatened Species

We, the U.S. Fish and Wildlife Service (Service), announce 12- month findings on petitions to list 10 species as endangered or threatened species under the Endangered Species Act of 1973, as amended (Act). After a review of the best available scientific and commercial information, we find that listing the Huachuca-Canelo population of the Arizona treefrog, the Arkansas darter, black mudalia, Highlands tiger beetle, Dichanthelium (=panicum) hirstii (Hirst Brothers' panic grass), two Kentucky cave beetles (Louisville cave beetle and Tatum Cave beetle), relict leopard frog, sicklefin redhorse sucker, and Stephan's riffle beetle is not warranted at this time. However, we ask the public to submit to us at any time any new information that becomes available concerning the stressors to any of the 10 species listed above or their habitats.