Jameson, E. W., Jr., and H. J. Peeters. 2004. Mammals of California. Revised edition. University of California Press, Berkeley. 429 pp.

Huning, T. (2004) National Forests Northern Goshawk Inventory Form. Sandia Ranger District, Cibola National Forest, USFS. 9 p.

Geluso, K. 2004. Westward expansion of the eastern fox squirrel (Sciurus niger) in northeastern New Mexico and southeastern Colorado. Southwestern Naturalist 49 111-116.

Enderson, E. F., K. B. Bezy, and R. L. Bezy. 2004. Geographic distribution. Eleutherodactylus augusti cactorum. Herpetological Review 35:184.

Tennessen, K. 2004. Hetaerina americana in Florida. Argia, 16(2): 7.

Bosworth, W. R., J. M. Meik, K. Setser, and C. Steele. 2004. The distribution of the ring-necked snake (Diadophis punctatus) in Utah. Herpetological Review 35:238-239.

New Mexico Wilderness Alliance. 2004. New Mexico wilderness alliance BLM wilderness inventory, [2 CDs].

Langiahr, K. Nicolet, T. (2004) Bundled Northern Goshawk Survey Forms for 2004. Smokey Bear Ranger District, Lincoln National Forest, USFS. 463 p.

Tonne, Phil. 2004. Results of rare plant surveys on Carlsbad Caverns National Park proposed sewer line. Natural Heritage New Mexico, University of New Mexico.. 27 p.

Macey, J. R., T. J. Papenfuss, J. V. Kuehl, H. M. Fourcade, and J. L. Boone. 2004. Phylogenetic relationships among amphisbaenian reptiles based on complete mitochondrial genomic sequences. Molecular Phylogenetics and Evolution 33:22-31.

Pittenger, J. 2004. Shapefile of Gunnison's prairie dog colony at Eagle Nest State Park

Stuart, J.N and C.H. Ernst. 2004. Trachemys gaigeae (Hartweg) Mexican Plateau Slider. Catalogue of American Amphibians and Reptiles. :787.1-787.6.

Davis, D. 2004. Survey for active lesser prairie-chicken leks: Spring 2004. New Mexico Department of Game and Fish. 19 p.

Huning, T. (2004) National Forests Northern Goshawk Inventory Form. Sandia Ranger District, Cibola National Forest, USFS. 8 p.

Miller, S., R. Reading, D. Stern, J. Proctor, and B. Haskins. 2004. Colorado prairie dog estimate, preliminary ground-truthing results. Fort Collins, CO: Colorado Division of Wildlife. 8 p.

Gergus, E.W.A., T. W. Reeder, and B. K. Sullivan. 2004. Geographic variation in Hyla wrightorum: advertisement calls, allozymes, mtDNA, and morphology. Copeia 2004:758-769.

Forsyth, R.G. 2004a. Gastrocopta in British Columbia (Mollusca: Pulmmonata: Vertiginidae). The Festivus 36(5): 53-55.

Wethington, A.R. and R. Guralnick. 2004. Are populations of physids from different hot springs different lineages? American Malacological Bulletin, 19(1/2): 135-144.

Bradley, R. D., D. S. Carroll, M. L. Haynie, R. Muñiz Martínez, M. J. Hamilton, and C. W. Kilpatrick. 2004. A new species of Peromyscus from western Mexico. Journal of Mammalogy 85:1184-1193.

Caldwell, C, A. Fuller, W. Gould, P. Turner, and D. Hallford. 2004. Seasonal changes in 17-B estradiol of the Rio Grande chub (Gila pandora) in South-Central New Mexico. The Southwestern Naturalist. 49(3):311-315.

Menke, K and C. Hayes. 2004. Evaluation of the relative suitability of potential jaguar habitat in New Mexico. 30 p.

Unknown, 2004. Carson National Forest Rare Plant Survey, Prepared by Greystone Environmental Consultants, inc. Greenwood Village, Colorado 80111.

Neville, T. 2004. DOQs for portions of Northwest New Mexico used in the 2003-04 Gunnison prairie dog project.

McCafferty, W.P. 2004. Contribution to the systematics of Leucrocuta, Nixe, and related genera (Ephemeroptera: Heptageniidae). Transactions of the American Entomological Society, 130(1): 1-9.

DeLong, J. and N. Cox. 2004. 2004 gray vireo surveys in the Socorro Resource Area, Central New Mexico. Rio Grande Bird Research Inc., Albuquerque, NM. 15p.

Huning, T. (2004) National Forests Northern Goshawk Inventory Form. Sandia Ranger District, Cibola National Forest, USFS. 11 p.

Rosmarino, Nicole. 2004. Lesser prairie-chicken: the sky really is falling. Forest Guardians.. 22 p.

Brady, R. 2004. Notice of Availability of Draft Programmatic Environmental Impact Statement (DPEIS) on Wind Energy Development on BLM-Administered Lands in the Western United States, Announcement of Public Review Period. Department of the Interior; Bureau

Goldberg, C. S., and C. R. Schwalbe. 2004b. Considerations for monitoring a rare anuran (Eleutherodactylus augusti). Southwestern Naturalist 49:442-448.

Frey, J. K. 2004. Taxonomy and Distribution of the Mammals of New Mexico: An Annotated Checklist. Occasional Papers, Museum, Texas Tech University 240: 1-32.

Gottesman, A.B., P. R. Krausman, M. L. Morrison, and Y. Petryszyn. 2004. Movements and home range of brush mice. Southwestern Naturalist 49:289-294.

White, J.A., P.R. Moosman, C.H. Kilgore, and T.L. Best. 2004. First record of the eastern pipistrelle (Pipistrellus subflavus) from southern New Mexico. The Southwestern Naturalist, 51 (3): 420-422.

Britton, D.K. and R.F. McMahon. 2004. Environmentally and genetically induced shell-shape variation in the freshwater pond snail Physa (Physella) virgata (Gould, 1855). American Malacological Bulletin, 19(1/2): 93-100.

Powell, E.L. 2004. Ecosphere Environmental Services Report on transplanted Brack's cacti at the proposed BP Lobato Gas Com E #1M well pad.

Fragua, S. 2004. Unpublished map of survey locations, mostly concerning Echinocereus fendleri var. kuenzleri.

Unknown (2004) Bundled Mexican Spotted Owl Forms. Lincoln Supervisor's Office, Lincoln National Forest, USFS. 126 p.

Neville, T.. 2004. NMARNG in-house GIS layers for Black Mountain Training Area.

Moreno-Valdez, A., R. L. Honeycutt, and W. E. Grant. 2004. Colony dynamics of Leptonycteris nivalis (Mexican long-nosed bat) to flowering Agave in norhern Mexico. Journal of Mammalogy 85:453-459.

Forest Guardians. 2004. 60-Day notice of intent to sue over the warranted but precluded status of the lesser prairie-chicken under the Endangered Species Act.

Laakso, C. (2004) Inventory and Monitoring, Mexican Spotted Owl, Sacramento Ranger District. Lincoln Supervisor's Office, Lincoln National Forest, USFS. 23 p.

Albert, S., C. A. Ramotnik, and C. G. Schmitt. 2004. Collared peccary range expansion in northwestern New Mexico. Southwestern Naturalist 49:524-528.

Crateau, Adam. 2004. Summary of the biology of Blue Catfish (Ictalurus furcatus) in New Mexico. . 8 p.

Hobert, J. P., C. E. Montgomery, and S. P. Mackessy. 2004. Natural history of the massasauga, Sistrurus catenatus edwardsii, in southeastern Colorado. Southwestern Naturalist 49:321-326.

Grewal, S. K., P. J. Wilson, T. K. Kung, K. Shami, M. T. Theberge, J. B. Theberge, and B. N. White. 2004. A genetic assessment of the eastern wolf (Canis lycaon) in Algonquin Provincial Park. Journal of Mammalogy 85:625-632.

Powell, E.L. 2004. Ecosphere mitigation measures for Brack's fishhook cacti (Sclerocactus cloveriae var. brackii) within BP America Lindsey A LS #1B well pad project.

Pacific Western Technologies, Ltd. 2004. Color aerial photography for the Valle Vidal Minerals Project Area, Carson National Forest, Questa Ranger District in New Mexico. Pacific Western Technologies, Ltd., 7007 Wyoming Blvd NE Bldg. C, Albuquerque, NM.

Niewiarowski, P. H., M. J. Angelletta, and A. D. Leaché. 2004. Phylogenetic comparative analysis of life-history variation among populations of the lizard Sceloporus undulatus: an example and prognosis. Evolution 58:619-633.

U.S. Fish and Wildlife Service, Otero County, The Village of Cloudcroft, and U.S. Forest Service. 2004. Conservation Plan for the Sacramento Mountains Checkerspot Butterfly (Euphydryas anicia cloudcroftii). Albuquerque, New Mexico. 80 p.

Martinez, J. 2004. Ponil/McCrystal Creek Stream Inventory Report, Questa Ranger District, Carson National Forest. USFS

Avatar Environmental, LLC, EDM International, Inc., and Pandion Systems, Inc. 2004. Avian/Communication Tower Collisions. Notice of Inquiry Comment Review by the Federal Communications Commission (FCC). 223 p.

Johnson, K., L. Pierce, and T. Neville. 2004. Field verification of black-tailed prairie dog remote sensing survey in New Mexico, Final Report. Publication No. 04-GTR-261 . Natural Heritage New Mexico, Museum of Southwestern Biology, University of New Mex

Lincoln National Forest. 2004. Letter regarding the status of Argemone pleiacantha ssp. Pinnatisecta within the Lincoln National Forest. . 3 p.

Hovingh, P. 2004. Intermountain freshwater mollusks, USA (Margaritifera, Anodonta, Gonidea, Valvata, Ferrissia): geography, conservation, and fish management implications. Monographs of the Western North American Naturalist, 2: 109-135.

Hart, E. B., M. C. Belt, E. Jordan, and M. W. Gonzalez. 2004. Zapus princeps. Mammalian Species 749:1-7.

Gill, B. 2004. Swift like a fox. Colorado Outdoors 53(5):2-5.

Arbetan, P, T. Neville, and E. Muldavin. 2004. Military training area management units at the New Mexico Army National Guard Camel Tracks Training Area, NM. 04-GTR-263 . Natural Heritage New Mexico, Museum of Southwestern Biology, University of New Mexico

Powell, E.L. 2004. Ecosphere mitigation measures for Brack's fishhook cacti (Sclerocactus cloveriae var. brackii) within BP Mudge Com B #2M well pad.

Muniz-Martinez, R., C. Lopez-Gonzalez, J. Arroyo-Cabrales, and M. O. Gomez. 2003. Noteworthy records of free-tailed bats (Chroptera: Molossidae) from Durango, Mexico. Southwestern Naturalist 48:138-144.

Industrial Economics, Incorporated and Brookshire, McIntosh, and Associates. 2003. Final economic analysis of critical habitat designation for the Rio Grande silvery minnow. Report for the Division of Economics, U.S. Fish and Wildlife Service.

Smith, J., M. Freehling, and K. Johnson. 2003. Wetland bird nesting and aquatic invertebrate occurrence at Lake Holloman Wetland Complex Area, 2001-2002. Natural Heritage New Mexico, University of New Mexico, Albuquerque, New Mexico.. 61 p.