U.S. Fish and Wildlife Service (USFWS). 10 December 1999. Proposed designation of critical habitat for the spikedace and the loach minnow. Federal Register 64(237):69323-69355.

Paulson, D.R. and S.W. Dunkle. 1999. A checklist of North American Odonata. Slater Museum of Natural History, University of Puget Sound Occasional Paper, 56: 86 pp. Available: http://www.ups.edu/x7015.xml.

Todsen, T.K. 1999. A new endemic species of Mentzelia sect. Bartonia (Loasaceae) from New Mexico. Sida. 18(3):819-822.

National Geographic Society (NGS). 1999. Field guide to the birds of North America. Third Edition. National Geographic Society, Washington, D.C.

Strayer, D. L. 1999. Use of flow refuges by unionid mussels in rivers. Journal of the North American Benthological Society 18(4):468-476.

S99SIVLCNMUS, Legacy reference. Physical copy not yet located.

Lang, B.K. 1999. Status of Aquatic Mollusks of New Mexico, Performance Report to U.S. Fish and Wildlife Service, Section 6 E-20-7. New Mexico Department of Game and Fish, 68 pp.

Biggs, T.H, R.S. Leighty, S.J. Skotnicki, P.A. Pearthree, T.R. Orr, and S.M. Richard. 1999. Digital Map of the Geology, Geomorphology, and Soils of the San Bernardino Valley, Southeastern Arizona. DI-15 Version 1.0.

Larsen, R.R.. 1999. Collection of odonate wing slides..

Sivinski, R. 1999. Sacramento Prickly Poppy Habitat Study. . 5 p.

Connelly, J. 1999a. Sage grouse management. Presentation given to the Western Sage Grouse Status Conference, Jan. 14-15, 1999, Boise, ID. Online. Available: http://www.rangenet.org/projects/grouse.html.

Schroeder, M. A. 1999. Monitoring and assessment. Presentation given to the Western Sage Grouse Status Conference, Jan. 14-15, 1999, Boise, ID. Online. Available: http://www.rangenet.org/projects/grouse.html.

Propst, D.L. 1999. Conservation of Chihuahua Chub. New Mexico Department of Game and Fish. Annual Performance Report NM E-2-9. 18 p.

Schmidt, K.A., and C.J. Whelan. 1999. Effects of exotic LONICERA and RHAMNUS on songbird nest predation. Conservation Biology 13:1502-1506.

U.S. Fish and Wildlife Service. 1999. Rio Grande silvery minnow Recovery Plan. Albuquerque, NM. 141 p.

Oliva, Jon Paul. 1999. A preliminary habitat analysis using GIS and geospatial imagery: potential distribution of Hedeoma todsenii, a rare endangered plant. . 2 p.

U.S. Forest Service (USFS). 1999. Decision notice and finding of no significant impact - November Analysis Area. June 18. USDA Forest Service, San-Juan-Rio Grande National Forests, Conejos Peak Ranger District, Monte Vista, Colorado.

Burkett, D. W. 1999. Comprehensive oryx management plan. . 34 p.

New Mexico Rare Plant Technical Council. 1999. (Version 15 March 2002). New Mexico Rare Plants. Albuquerque, NM: New Mexico Rare Plants Home Page. Available: http://nmrareplants.unm.edu. Accessed July 22, 2002.

Worthington, R. 1999. Salvia summa. Printed from: largocanyon.org/nmrptc/SALSUM.htm

McCafferty, W.P. 1999. Last updated 9 July 2002. The Mayflies of North America. Online. Available: http://www.entm.purdue.edu/Entomology/research/mayfly/contents.html.

Earth Data Analysis Center and New Mexico Natural Heritage Program. 1999. United States Fish & Wildlife Service Vegetation Map for Las Vegas National Wildlife Service and Maxwell National Wildlife Service.

Baker, M. (1999) Multiple Bundled Lincoln National Forest Inventory Completion Reports, Sensitive Plant Surveys, Field Notes. Lincoln Supervisor's Office, Lincoln National Forest, USFS. 54 p.

Mygatt, J. 1999. Email to S. Gottlieb with regard to a Valeriana texana specimen collected by W. Dunmire during 1989 survey for The Nature Conservancy NM Field Office. 1 p.

Lang, B.K. 1999. Status of the Texas hornshell and native freshwater mussels (Unionoidea) in the Rio Grande and Pecos River of New Mexico and Texas. Performance Report to the U.S. Fish and Wildlife Service, Section 6 E-38-2. 78 p.

Baldwin, B.G. 1999d. Constancea, a new genus for Eriophyllum nevinii (Compositae-Heliantheae s. lat.). Madrono 46(3): 159-160.

Dechant, J. A., M. L. Sondreal, D. H. Johnson, L. D. Igl, C. M. Goldade, P. A. Rabie, and B. R. Euliss. 1999. Effects of management practices on grassland birds: McCown's Longspur. Northern Prairie Wildlife Research Center, Jamestown, ND. 12 pp.

Schweitzer, D.F. 1999. Papaipema moths with emphasis on prairie species. Element Management record, Current version date: 1999-12-01. IN Natureserve 2004. NatureServe Central Databases. Arlington, Virginia. U.S.A.

Johnson, K. H. and C. E. Braun. 1999. Viability and conservation of an exploited sage grouse population. Conservation Biology 13:77-84.

Skagen, S. K., T. R. Stanley, and M. B. Dillon. 1999. Do mammalian nest predators follow human scent trails in the shortgrass prairie? Wilson Bull. 111: 415-420.

Guthery, F. S. 1999. The role of free water in bobwhite management. Wildlife Society Bulletin 27:538-542.

Pergams, O.R.W., and M. V. Ashley. 1999. Rapid morphological change in Channel Island deer mice. Evolution 53:1573-1581.

Townsend, D. E., II, R. L. Lochmiller, S. J. DeMaso, D. M. Leslie, Jr., A. D. Peoples, S. A. Cox, and E. S. Parry. 1999. Using supplemental food and its influence on survival of Northern Bobwhite. Wildlife Society Bulletin 27:1074-1081.

Hammerson, G. A., and L. J. Livo. 1999. Conservation status of the northern cricket frog (Acris crepitans) in Colorado and adjacent areas at the northwestern extent of the range. Herpetological Review 30:78-80.

Orange, D. I., B. R. Riddle, and D. C. Nickle. 1999. Phylogeography of a wide-ranging desert lizard, Gambelia wislizenii (Crotaphytidae). Copeia 1999:267-273.

Taylor, J. S., K. E. Church, D. H. Rusch, and J. R. Cary. 1999a. Macrohabitat effects on summer survival, movements, and clutch success of Northern Bobwhite in Kansas. Journal of Wildlife Management 63:675-685.

Meyers, J.M., D.H. White, and C.B. Kepler. 1999. Habitat selection, productivity and survival of shrub-scrub neotropical migratory birds in the southeastern United States (progress report). US Geological Survey, Biological Resources Division, Reston, VA.

Liverman, D. 1999. North American Landscape Characterization (NALC) Digital Elevation Model (DEM). University of Arizona, Latin American Area Center, Tucson, Arizona.

Bartlett, R. D., and P. P. Bartlett. 1999b. A field guide to Florida reptiles and amphibians. Gulf Publishing Company, Houston, Texas. xvi + 278 pp.

Camero, A. Fragua, S. Ross, D. (1999) Multiple Bundled Inventory Copmpletion Reports, Sensitive Plant Survey, Lincoln National Forest, Field Notes. Project Name: 1999 Kuenzler Survey. Guadalupe Ranger District, Lincoln National Forest, USFS. 48 p.

Lincoln National Forest. 1999. Sacramento Mountains Checkerspot Survey Forms.

Spellenberg, R. 1999. Email concerning records of Euphorbia deliculata, synonymous with Euphorbia bifurcata. 1 p.

Connelly, J. 1999b. What do we know about sage grouse needs? Presentation given to the Western Sage Grouse Status Conference, Jan. 14-15, 1999, Boise, ID. Online. Available: http://www.rangenet.org/projects/grouse.html.

Sivinski, R. 1999. New Mexico Rare Plants: Delphinium robustum (Robusto larkspur). New Mexico Rare Plant Technical Council, Albuquerque, New Mexico. Online. Available: http://nmrareplants.unm.edu (Version 15 March 2002). Accessed 2003, June 2.

Johnson, R. R., L. T. Haight, and J. D. Ligon. 1999. Stickland's Woodpecker (PICOIDES STRICKLANDI). No. 474 IN A. Poole and F. Gill, eds., The birds of North America. Academy of Natural Sciences, Philadelphia, and American Ornithologists' Union, Washingto

Spellenberg, R. and T. Wootten. 1999. Vascular plants on a gypsum outcrop in southern New Mexico: A listing, a new variety and taxonomic realignments in the Anulocaulis leiosolenus complex (Nyctaginaceae), and a new variety of Mentzelia humilis (Loasaceae

Houde-Nethers, D. and L. Myers. 1999. Memorandum for record dated 27 July 1999 with subject: Stallion Range Center Land Fill Extension. 2 p.

Paulson, D. 1999. E-mail of 1 Sept. 1999 from Dennis Paulson to K. Gaines, relating odonate records from Bitter Lake NWR. 1 p.

Wiedenfeld, D.A. 1999. Email to K. Johnson with regard to several Lesser Prairie Chicken booming sites that were monitored in the spring. 1 p.

Unknown (1999) Armijo Goshawk PFA, Sandia Ranger District, Cibola National Forest, USFS. 1 p

Demarchi, R. A., C. L. Hartwig, and D. A. Demarchi. 1999b. Status of the California Bighorn Sheep in British Columbia. Unpublished report submitted to Wildlife Branch, British Columbia Ministry of Environment, Lands and Parks, Victoria, BC. 126pp.

Ortiz, D.M. (1999) The Determination of the Existence and Predominant Habitat of the Penasco Lease Chipmunk (Tamia minimus atristriatus) in the Sacrement Mountain Region of New Mexico throughout June and July of 1998. Bundled with other related documents.

Worthington, R.D. (1999) Specimen Photos with Collection Locations. Retrieved from Guadalupe Ranger District, Lincoln National Forest USFS. 2 p.

Monsen, S.B. and R. Stevens. 1999. Proceedings: ecology and management of pinyon-juniper communities within the Interior West; 1997 September 15-18; Provo, UT. Proc. RMRS-P-9. Ogden, UT: U.S. Department of Agriculture, Forest Service, Rocky Mountain Resea

McGhie, R.G, Conservation Biology Institute, and World Wildlife Fund, USA. 1999. CBI/WWF Protected Areas Database (PAD).

Burkett, D. and D. Black. 1999. Herpetofauna inventory and detection on White Sands Missile Range, annual report. Prepared by MEVATEC Corporation, WSMR, NM. 16 p.

Oldenettel, J.R. 1999. Email to S. Williams forwarded to P. Mehlhop with regard to Aplomado Falcon sighting at Issack's Lake and first verification of Swainson's warbler in NM. 4 p.

Chauvin, Y. 1999. Table containing Corrected GPS readings for Scrophularia laevis plots SL01 - SL11. 1 p.

Meyers, J.M. 1999. Effects of landscape changes on the Painted Bunting population in the southeastern United States from 1966-1996 (progress report). US Geological Survey, Biological Resources Division, Reston, VA. http://www.pwrc.nbs.gov/research/sis98/m

Basili, G.D., and S.A. Temple. 1999. Winter ecology, behavior, and conservation needs of Dickcissels in Venezuela. Studies in Avian Biology 19:289-299.