O’SHEA, CRYAN & BOGAN: UNITED STATES BAT SPECIES OF CONCERN 
261 
U.S. Fish and Wildlife Service. 2015b. 50 CFR Part 17. Endangered and threatened wildlife and plants; 
threatened species status for the northern long-eared bat with 4(d) rule; final rule and interim rule. 
Federal Register 80:17974—18033. 
U.S. Fish and Wildlife Service. 2016. 50 CFR Part 17. Endangered and threatened wildlife and plants; 
endangered status for five species from American Samoa. Federal Register 81:65466-18033. 
U.S. Fish and Wildlife Service. 2017. 50 CFR Part 17. Endangered and threatened wildlife and plants; 
removal of the lesser long-nosed bat from the federal list of endangered and threatened wildlife. 
Federal Register 82:1665-1676. 
U.S. Forest Service. 2005a. Forest Service Sensitive Species that are Not Listed or Proposed Under the ESA. 
U.S. Forest Service Report, Washington, D.C. 71 pp. 
<https://www.fs.fed.us/biology/resources/pubs/tes/fs_ss_ldec04.pdf>. Cited 5 September 2017. 
U.S. Forest Service. 2005b. Forest Service Sensitive Species Summary. U.S. Forest Service Report, Wash¬ 
ington D.C. 2 pp. <https://www.fs.fed.us/biology/resources/pubs/tes/ss_sum_by_region_310ct2005_fs. 
pdf>. Cited 5 September 2017. 
U.S. Forest Service. 2017. Caving rules. U.S. Forest Service, White River National Forest, Glenwood 
Springs, Colorado. <https://www.fs.usda.gov/detail/whiteriver/home/?cid=stelprdb5363948>. Cited 5 
September 2017. 
U.S. Geological Survey. 2015. Quarterly wildlife mortality reports. U.S. Geological Survey Online Report¬ 
ing System, <https://www.nwhc.usgs.gov/publications/quarterly_reports/index.jsp>. Cited 5 September 
2017. 
U.S. Geological Survey. 2017. North American bat ranges, National Atlas of the United States, 1997-2014 
edition, <https://catalog.data.gov/dataset/north-american-bat-ranges-direct-download>. Cited 26 Sep¬ 
tember 2017. 
U.S. Government Printing Office. 2000, Public Law 106-553 106 th Congress. U.S. Government Printing 
Office, Washington, D.C. <https://www.gpo.gov/fdsys/pkg/STATUTE-114/pdf/STATUTE-114- 
Pg2762.pdf>. Cited 5 September 2017. 
Utah Division of Wildlife Resources. 2015. Utah wildlife action plan. Utah Division of Wildlife Resources 
Report (Draft 2.0), Salt Lake City, Utah. 385 pp. <http://wildlife.utah.gov/wap/wap2015draft2.pdf>. 
Cited 5 September 2017. 
Utzurrum, R.C.B., G.J. Wiles, A.P. Brooke, and D.J. Worthington. 2003. Count methods and population 
trends in Pacific island flying foxes. Pages 49-61 in T.J. O’Shea and M.A. Bogan, eds., Monitoring Bat 
Populations in the United States and Territories: Problems and Prospects. U.S. Geological Survey Infor¬ 
mation Technology Report ITR 2003-003. 
Utzurrum, R.C.B, J.O. Seamon, and S.K. Schletz. 2006. A comprehensive strategy for wildlife conserva¬ 
tion in American Samoa. Department of Marine and Wildlife Resources Report, Pago Pago, American 
Samoa. 116 pp. <http://teaming.com/sites/default/files/American%20Samoa%20SWAP.pdf >. Cited 5 
September 2017. 
Valdez, E. W. 2006. Geographic variation in morphology, diet, and ectoparasites of Myotis occultus in New 
Mexico and southern Colorado. Ph.D. Dissertation, University of New Mexico. 99 pp. 
Valdez, E.W., and M.A. Bogan. 2009. Does variation in cranial morphology of Myotis occultus (Chiroptera: 
Vespertilionidae) reflect a greater reliance on certain prey types? Acta Chiropterologica 11:443-450. 
Valdez, E.W., J.R. Choate, M.A. Bogan, and T.L. Yates. 1999a. Taxonomic status of Myotis occultus. Jour¬ 
nal of Mammalogy 80:545-552. 
Valdez, E.W., J.N. Stuart, and M.A. Bogan. 1999b. Additional records of bats from the Middle Rio Grande 
Valley, New Mexico. Southwestern Naturalist 44:398^-00. 
Valdez, E. W., C.M. Ritzi, and J.O. Whitaker, Jr. 2009. Ectoparasites of the occult bat, Myotis occultus (Chi¬ 
roptera: Vespertilionidae). Western North American Naturalist 69:364—370. 
Valdez, E.W., G.J. Wiles, and T.J. O’Shea. 2011. Diets of the sympatric Pacific sheath-tailed bat ( Embal- 
lonura semicaudata rotensis) and Mariana swiftlet ( Aerodramus bartschi ) on Aguiguan, Mariana Islands. 
Pacific Science 65:301-309. 
Valiente-Banuet, A., M. Del Coro Arizmendi, A. Rojas-Martinez, and L. Dominguez-Canseco. 1996. 
Ecological relationships between columnar cacti and nectar-feeding bats in Mexico. Journal of Tropical 
