U.S. Fish and Wildlife Service (USFWS). 1993. Proposed rule to list the southwestern willow flycatcher as endangered with critical habitat. Federal Register 58(140):39495-39522. 23 July 1993.

Boucher, P. 1993. Personal communication by phone and electronic mail to S.O. Williams III regarding SW Willow flycatchers sighted along San Francisco River, NM. Information summarized by S.O. Williams III, NM Dept Game and Fish.

Galeano-Popp, R. (1993) Lincoln National Forest, Mexican Spotted Owl, Annual Survey and Inventory Report. Guadalupe Ranger District, Lincoln National Forest, USFS. 29 p.

McMillan, K. (1993) Information Survey Data for U.S. Forest Service Habitat Conservation Assessment, Inland Cutthroat Trout. Retrieved from Regional Office, USFS. 7 p.

Montoya, B. 1993.Tables and maps for aquatic species collected during the calendar year1993. New Mexico Department of Game and Fish. Santa Fe, New Mexico. 7 p.

Travis, J. 1993. Willow flycatcher survey detection and nest site data forms developed by Partners in Flight to establish occurrence of Empidonax traillii extimus in NM. Summary added by S.O. Williams III, NM Dept Game and Fish.

Ouellet, H. 1993. Bicknell's thrush: taxonomic status and distribution. Wilson Bull. 105:545-572.

Stewart, D. T., A. J. Baker, and S. P. Hindocha. 1993. Genetic differentiation and population structure in Sorex haydeni and S. cinereus. J. Mamm. 74:21-32.

Mehlhop, P. 1993. NM snail survey to Gila NF, June 3, 1993.

McIntosh, L. 9 March 1993. Computer generated map of Pediocactus (Toumeya) papyracanthus locations on Cienega School, NM 7.5' topo map. BLM District Office, Las Cruces.

Muldavin, E. 1993. Field data for White Sands Missile Range vegetation classification and map. Natural Heritage New Mexico Publ. No.93-GTRmap-42. Natural Heritage New Mexico, University of New Mexico, Albuquerque, NM.

Browne, R.A., C.R. Griffin, P.R. Chang, M. Hubley, and A.E. Martin. 1993. Genetic divergence among populations of the Hawaiian Duck, Laysan Duck, and Mallard. Auk 110:49-56.

DeLorenzo, D.G. (1993) Unpublished Letter to Director, Fisheries and Wildlife, R3. Lincoln Supervisor's Office, Lincoln National Forest, USFS. 7 p.

Girard, G. T., B. D. Anderson, and T. A. De Laney. 1993. Managing conflicts with animal activists: white-tailed deer and Illinois nature reserves. Natural Areas Journal 13:10-17.

Marti, C.D., K. Steenhof, M.N. Kochert, and J.S. Marks. 1993. Community trophic structure: the roles of diet, body size, and activity time in vertebrate predators. Oikos. 67: 6-18.

Schwalbe, C. R. 1993. Status of amphibians in Arizona. Park Science 13(4):10.

Long, G. 1993. FY93 Mexican Spotted Owl Inventory and Monitoring Report. Questra Ranger District, Carson National Forest, USFS. 22p.

Westworth, D. A. and E. S. Telfer. 1993. Summer and winter bird populations associated with five age-classes of aspen forest in Alberta. Canada Journal of Forestry Research 23:1830-1836.

Mendoza, B. (1993) Collected 1993 Mexican Spotted Owl Monitoring Forms. Silver City Ranger District, Gila National Forest, USFS. 17 p.

Sedgwick, J.A. 1993b. Dusky Flycatcher (EMPIDONAX OBERHOLSERI). In A. Poole and F. Gill, editors, The Birds of North America, No. 78. Academy of Natural Sciences, Philadelphia, and American Ornithologists' Union, Washington, DC. 20 pp.

Aini, I., L. M. Shih, A. E. Castro, and Y. C. Zee. 1993. Comparison of herpesvirus isolates from falcons, pigeons and psittacines by restriction endonuclease analysis. J. Wildl. Dis. 29:196-202.

Catling, P. Engel, V. (1993) Systemics and Distribution of Hexalectris spicata var. arizonica (orchidaceae). Lindleyana 8(3): 119-125, 1993. Filed in Guadalupe RD, Lincoln NF, USFS.

Gray, L. J. 1993. Response of insectivorous birds to emerging aquatic insects in riparian habitats of a tallgrass prairie stream. American Midland Naturalist 129:288-300.

Vander Haegen, W. M., W. B. Krohn, and R. B. Owen, Jr. 1993a. Effects of weather on earthworm abundance and foods of the American woodcock in spring. Pages 26-31 in J. R. Longcore and G. F. Sepik, editors. Proceedings of the eighth American woodcock sympo

Turman, Hop. 1992. Biologist (not official title), USDA-ADC.

Bates, J.M. 1992a. Frugivory on BURSERA MICROPHYLLA (Burseraceae) by wintering gray vireos (VIREO VICINIOR, Vireonidae) in the coastal deserts of Sonora, Mexico. Southwestern Naturalist 37:252-258.

Cramer, K. L., and J. A. Chapman. 1992. Life history characteristics of insular Peromyscus maniculatus in the Bonneville Basin, Utah. Am. Midl. Nat. 128:345-359.

Harrington, B.A., F.J. Leeuwenberg, S. Lara Resende, R. McNeil, B.T. Thomas, J.S. Grear and E.F. Martinez. 1992. Migration and mass change of White-rumped Sandpipers in North and South America. Wilson Bull. 103(4):621-636.

Longmire, J. L., et al. 1992. Establishing paternity in whooping cranes (GRUS AMERICANA) by DNA analysis. Auk 109:522-529.

Shearer, W. M. 1992. The Atlantic salmon: natural history, exploitation and future management. Blackwell Scientific Publications, Cambridge, Massachusetts. 256 pp. [Also published by John Wiley and Sons, Inc.; 244 pp.]

Nesom, G.L. 1992. Transfer of Chaetopappa elegans to Ionactis (Asteraceae: Astereae). Phytologia 73(5): 416-424.

Watters, G. T. 1992. Unionids, fishes, and the species-area curve. Journal of Biogeography 19:481-490.

Miller, J.Y. (ed.). 1992. The common names of North American butterflies. Smithsonian Institution Press, Washington. 177p.

Mehlhop, P. 1992. Field survey to Hot Springs on east fork of Gila River, May 10, 1992.

Van Pelt, Bill. 1992. Biologist (not official title), Arizona Game and Fish.

Baldwin, J.B. (1992) Letter to Forest Supervisor, Subject: Spotted Owl Informal Monitoring. Contains Mexican Spotted Owl Monitoring Forms. Retrieved from Silver City Ranger District, Gila National Forest, USFS. 4 p.

Huning, T. (1992) National Forests Northern Goshawk Monitoring Form and maps. Sandia Ranger District, Cibola National Forest, USFS. 6 p.

Romero, A. Simmons, T. 1992. Astragalus ripleyi survey form for new population. Canjillon Ranger District, Carson National Forest, USFS.

Hansen, K. 1992. Cougar: the American lion. Northland Publising Company, Flagstaff, Arizona. xiii + 129 pp.

DeBruin, E. 1992. Field survey to Farmington Resource Area-plot #25 on 25 April 1992.

Unknown, 1992. Unpublished map of Mexican Spotted Owl Sightings and Proposed Territory, Jicarilla Ranger District, Carson National Forest, USFS.

DeBruin, E.A. 1992. Rare plant surveys in the Gila National Forest. 7 p. +app.

McIntosh, L. 1992. Results of Escobaria villardii inventory Sacramento Escarpment. BLM District Office, Las Cruces, NM.

United States Forest Service. 1992. Threatened, endangered, and sensitive plants, Observation records. Collected by Linda M. Barker.

Gold, J.R., Y. Li, M.C. Birkner, and J.D. Jenkin. 1992. Chromosomal NOR karyotypes and genome sizes in Dionda (Osteichthyes: Cyprinidae) from Texas and New Mexico. Southwestern Naturalist 37:217-222.

Lundberg, J. G. 1992. The phylogeny of ictalurid catfishes: a synthesis of recent work. Pages 392-420 in R.L. Mayden, editor. Systematics, historical ecology, and North American freshwater fishes. Stanford University Press, Stanford, California. xxvi + 96

Petit, D. R., L. J. Petit, and K. G. Smith. 1992. Habitat associations of migratory birds overwinterning in Belize, Central America. Pages 247-56 in J. M. Hagan III, and D. W. Johnston (editors). Ecology and Conservation of Neotropical Migrant Landbirds.

Sikes, R. S., and M. L. Kennedy. 1992. Morphologic variation of the bobcat (Felis rufus) in the eastern United States and its association with selected environmental variables. Am. Mild. Nat. 128:313-324.

Griffin, C. R., and E. M. Hoopes. 1992. Birds and the potential for bird strikes at John F. Kennedy International Airport. Final report, National Park Service, Boston, Massachusetts. 102 pp.

Boucher, P. Ford-Schmid, R. (1992) 1992 Mexican Spotted Owl Daytime Follow-up Visit Forms. Retrieved from Silver City Ranger District, Gila National Forest, USFS. 10 p.

Gila National Forest. 1992. Various reports and tables on Goshawk monitoring for 1992.

Omness, T. (1992) 1992 Mexican Spotted Owl Inventory Form. Retrieved form Silver City Ranger District, Gila National Forest, USFS. 6 p.

Unknown, 1992. Carson National Forest Mexican Spotted Owl 1992 Year-End Report. Carson National Forest, USFS, 12 p. Enclosed within a letter from Leonard C. Lucero to Regional Forester.

Arizona Game and Fish Department. 1992. Bufo retiformis. Unpublished abstract. 3 pp.

DeBruin, E. Sept. 1992. Special plant survey form for Neolloydia intertexta.

Mehlhop, P. 1992. Field survey to Garnsey Spring on June 16, 1992.

Mehlhop, P. 1992. Land snail field survey in New Mexico to Organ Mts, Organ Peak, Sept 6, 1992.

Anderson, J. 1992. Survey maps for Mexican Spotted Owl in Cibola National Forest. 3 p.

Van Pelt, N., and M. Pierce. 1992. Gandy Salt Marsh Lake: Management Plan and Environmental Assessment, Western Millard County, Utah. The Nature Conservancy, Great Basin Field Office, Salt Lake City, Utah and Bureau of Land Management, House Range Resourc

Brown, L.E. 1992. Rana blairi. Catalogue of American Amphibians and Reptiles. 536:1-6.