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Cardwell, Michael D., Gotte, Steve W., McDiarmid, Roy W., Gilmore, Ned and Poindexter, James A. 2013. Type specimens of Crotalus scutulatus (Chordata: Reptilia: Squamata: Viperidae) re-examined, with new evidence after more than a century of confusion. Proceedings of the Biological Society of Washington, 126(1): 11-16. doi:10.2988/0006-324X-126.1.11

Faivovich, Julian, McDiarmid, Roy W. and Myers, Charles W. 2013. Two new species of Myersiohyla (Anura, Hylidae) from Cerro de la Neblina, Venezuela, with comments on other species of the genus. American Museum Novitates, 3792

Peloso, Pedro L. V., Mcdiarmid, Roy W. and Caramaschi, Ulisses 2013. The gender of "cleis": correct spelling of Chiasmocleis supercilialbus Morales and McDiarmid, 2009, and Elachistocleis magnus Toledo, 2010 (Anura, Microhylidae). Zootaxa, 3718(3) doi:10.11646/zootaxa.3718.3.7

Mueses-Cisneros, Jonh, Cisneros-Heredia, Diego and McDiarmid, Roy W. 2012. A new Amazonian species of Rhaebo ( Anura: Bufonidae) with comments on Rhaebo glaberrimus (Günther, 1869) and Rhaebo guttatus (Schneider, 1799). Zootaxa, 3447: 22-40.

Lovich, Jeffrey E., Scott, Norman J., Jr., Bury, R. Bruce, Dodd, C. Kenneth, Jr. and McDiarmid, Roy W. 2012. A history of herpetologists and herpetology in the U.S. Department of the Interior. Herpetological Conservation and Biology, 7(Monograph 2): 1-45.

Reynolds, Robert P. and McDiarmid, Roy W. 2012. Voucher Specimens. In: McDiarmid, Roy W., Foster, M. S., Guyer, C., Gibbons, J. W. and Chernoff, N., Reptile Biodiversity: Standard Methods for Inventory and Monitoring. Berkeley: University of California Press, pp.89-94.

Barrio-Amoros, Cesar L., Mesa, Javier, Brewer-Carias, Charles and McDiarmid, Roy W. 2010. A new Pristimantis (Anura, Terrarana, Strabomantidae) from Churi-tepui in the Chimanta massif, Venezuelan Guayana. Zootaxa, 2483: 35-44.

Albuquerque, Nelson R. d. and McDiarmid, Roy W. 2010. Redescription of Leptophis cupreus (Cope) (Serpentes, Colubridae), a rare South American Colubrine Snake. Papéis Avulsos de Zoologia, 50(23): 375-384.

Furness, Andrew I., McDiarmid, Roy W., Heyer, W. Ronald and Zug, George R. 2010. Oviduct modifications in foam-nesting frogs, with emphasis on the genus Leptodactylus (Amphibia, Leptodactylidae). South American Journal of Herpetology, 5(1): 13-29. doi:10.2994/057.005.0102

McDiarmid, Roy W. and Morales, Victor R. 2009. A new species of Chiasmocleis (Anura: Microhylidae) from southern Amazonian Peru with comments on some other Michrohylids. Biotempo, 9: 71-76.

McDiarmid, Roy W. and Altig, Ronald 2009. Morphology of amphibian larvae. In: Dodd, C. K., Amphibian Ecology and Conservation : A Handbook of Techniques. Oxford University Press, pp.39-53.

Frost, Darrel R., McDiarmid, Roy W. and Mendelson,Joseph R.,,III 2009. Response to the Point of View of Gregory B. Pauly, David M. Hillis, and David C. Cannatella, by the Anuran Subcommittee of the Ssar/hl/asih Scientific and Standard English Names List. Herpetologica, 65(2): 136-153. doi:10.1655/09-009R1.1

Cisneros-Heredia, Diego F. and McDiarmid, Roy W. 2007. Revision of the characters of Centrolenidae (Amphibia: Anura: Athesphatanura), with comments on its taxonomy and the description of new taxa of glassfrogs. Zootaxa, 1572: 3-82.

Altig, Ronald and McDiarmid, Roy W. 2007. Morphological diversity and evolution of egg and clutch structure in amphibians. Herpetological Monographs, 21: 1-32. doi:10.1655/06-005.1

Cisneros Heredia, Diego F. and McDiarmid, Roy W. 2006. Review of the taxonomy and conservation status of the Ecuadorian glassfrog Centrolenella puyoensis Flores & McDiarmid (Amphibia: Anura: Centrolenidae). Zootaxa, 1361: 21-31.

Altig, Ronald and McDiarmid, Roy W. 2006. Descriptions and biological notes on three unusual mantellid tadpoles (Amphibia: Anura: Mantellidae) from southeastern Madagascar. Proceedings of the Biological Society of Washington, 119(3): 418-425. doi:10.2988/0006-324X(2006)119[418:DABNOT]2.0.CO;2

Cisneros-Heredia, D. F. and McDiarmid, Roy W. 2006. A new species of the genus Centrolene (Amphibia: Anura: Centrolenidae) from Ecuador with comments on the taxonomy and biogeography of glassfrogs. Zootaxa, 1244: 1-32.

Padial, J. M., Riechle, S., McDiarmid, Roy W. and la Riva, I. De 2006. A new species of arboreal toad (Anura: Bufonidae: Chaunus) from Madidi National Park, Bolivia. Zootaxa, 1278: 57-68.

Padial, Jose M., McDiarmid, Roy W. and Riva, De La 2006. Distribution and morphological variation of Eleutherodactylus mercedesae Lynch & McDiarmid, 1987 (Amphibia, Anura, Leptodactylidae) with first record for Peru. Zootaxa, 1278: 49-56.

Greene, Harry W. and McDiarmid, Roy W. 2005. Wallace and Savage: heroes, theories and venomous snake mimicry. In: Donnelly, Maureen A., Crother, Brian I., Guyer, Craig, Wake, Marvalee H. and White, Mary E., Ecology and evolution in the tropics: a herpetological perspective. University of Chicago Press, pp.190-208.

Cisneros Heredia, Diego F. and McDiarmid, Roy W. 2005. Amphibia, Centrolenidae, Centrolene peristictum, Centrolene prosoblepon, Cochranella cochranae, Cochranella midas, Cochranella resplendens, Cochranella spinosa, Hyalinobatrachium munozorum: range extensions and new provincial records. Check List, 1(1): 18-22.

McDiarmid, Roy W. and Donnelly, Maureen A. 2005. The herpetofauna of the Guayana Highlands: amphibians and reptiles of the Lost World. In: Donnelly, Maureen A., Crother, Brian I., Guyer, Craig, Wake, Marvalee H. and White, Mary E., Ecology and evolution in the tropics: a herpetological perspective. University of Chicago Press, pp.461-560.

McDiarmid, Roy W. and Savage, Jay M. 2005. The herpetofauna of the Rincon area, Peninsula de Osa, Costa Rica, a Central American lowland evergreen forest site. In: Donnelly, Maureen A., Crother, Brian I., Guyer, Craig, Wake, Marvalee H. and White, Mary E., Ecology and evolution in the tropics: a herpetological perspective. University of Chicago Press, pp.366-427.

Fernández, Miguel, Hamilton, Healy, Reichle, Steffen, Wilson, Don E., Heyer, Ron and McDiarmid, Roy 2004. Verificando un modelo predictivo de distribución de anfibios para Bolivia

Crother, Brian I., Boundy, Jeff, Campbell, Jonathan A., de Queiroz, Kevin, Frost, Darrel, Green, David M., Highton, Richard, Iverson, John B., McDiarmid, Roy W., Meylan, Peter A., Reeder, Tod W., Seidel, Michael E., Sites, Jack W. J., Tilley, Stephen G. and Wake, David B. 2003. Scientific and standard English names of amphibians and reptiles of North America north of Mexico: update. Herpetological Review, 34(3): 196-203.

McDiarmid, Roy W., de Queiroz, Kevin, Beaman, Kent, Crother, Brian, Etheridge, Richard, Flores Villela, Oscar, Frost, Darrel, Grismer, L. Lee, Hollingsworth, Bradford D., Kearney, Maureen, McGuire, Jimmy A., Wright, John and Zug, George R. 2002. Comment on the proposed precedence of the specific name of Euphryne obesus Baird, 1859 over that of Sauromalus ater Dumeril, 1856 (Reptilia, Squamata). Bulletin of Zoological Nomenclature, 59(1): 45-48.

Ustach, Paul C., Mendelson, Joseph R. I. I., McDiarmid, Roy W. and Campbell, Jonathan A. 2000. A new species of Hyla (Anura: Hylidae) from the Sierra Mixes, Oaxaca, Mexico, with comments on ontogenetic variation in the tadpoles. Herpetologica, 56(2): 239-250.

McDiarmid, Roy W. and Mitchell, Joseph C. 2000. Diversity and distribution of amphibians and reptiles. In: Sparliong, D. W., Linder, G. and Bishop, C. A., Ecotoxocology of Amphibians and Reptiles. Society of Environmental Toxicology and Chemistry, pp.15-69.

Altig, Ronald and McDiarmid, Roy W. 1999. Body plan: development and morphology. In: Tadpoles. The biology of anuran larvae. Chicago and London: University of Chicago Press, pp.24-51.

McDiarmid, Roy W., Campbell, Jonathan A. and Toure, T'Shaka A. 1999. Snake species of the world: a taxonomic and geographic reference. Volume 1 Snake species of the world: a taxonomic and geographic reference. Volume 1. Herpetologists' League, Washington, DC. 511 pages.

McDiarmid, Roy W. and Altig, Ronald 1999. Research: materials and techniques. In: Tadpoles: The Biology of Anuran Larvae. Chicago: University of Chicago Press, pp.7-23.

McDiarmid, Roy W. and Altig, Ronald 1999. Tadpoles: the biology of anuran larvae Tadpoles: the biology of anuran larvae. The University of Chicago Press, Chicago and London. 444 pages.

Hoff, Karin v., Blaustein, Andrew R., McDiarmid, Roy W. and Altig, Ronald 1999. Behavior: interactions and their consequences. In: Tadpoles. pp.215-239.

Altig, Ronald and McDiarmid, Roy W. 1999. Diversity: familial and generic characterizations. In: Tadpoles. The biology of anuran larvae. Chicago and London: University of Chicago Press, pp.295-337.

Altig, Ronald, McDiarmid, Roy W., Nichols, Kimberley A. and Ustach, Paul C. 1998. A key to the anuran tadpoles of the United States and Canada. Contemporary Herpetology Information Series, 2.

Kizirian, David A. and McDiarmid, Roy W. 1998. A new species of Bachia (Squamata: Gymnophthalmidae) with plesiomorphic limb morphology. Herpetologica, 54(2): 245-253.

Morales, Victor R. and McDiarmid, Roy W. 1996. Annotated checklist of the amphibians and reptiles of Pakitza, Manu National Park Reserve Zone, with comments on the herpetofauna of Madre de Dios, Peru. In: Manu: The Biodiversity of Southeastern Peru. Washington, D.C.: Smithsonian Institution Press, pp.503-522.

Crombie, Ronald I., Crump, Martha L., Inger, Robert F., McDiarmid, Roy W., Reynolds, Robert P., Wilson, Don E. and Yates, Terry L. 1996. Keys to a successful project: associated data and planning. In: . Washinton, D.C.: Smithsonian Institution Press, pp.51-20.

McDiarmid, Roy W., Toure, T'Shaka A. and Savage, Jay M. 1996. The proper name of the Neotropical tree boa often referred to as Corallus enydris (Serpentes: Boidae). Journal of Herpetology, 30(3): 320-326.

McDiarmid, Roy W., Reynolds, Robert P. and Crombie, Ronald I. 1996. Permits. In: Wilson, Don E., Cole, F. Russell, Nichols, J. D., Rudram, R. and Foster, Mercedes S., Measuring and Monitoring Biological Diversity: Standard Methods For Mammals. Washington, D.C.: Smithsonian Institution Press, pp.68-69.

Reynolds, Robert P., Crombie, Ronald I., McDiarmid, Roy W. and Yates, T. L. 1996. Voucher Specimens. In: Wilson, Don E., Cole, F. Russell, Nichols, J. D., Rudram, R. and Foster, Mercedes S., Measuring and Monitoring Biological Diversity: Standard Methods for Mammals. Washington, D.C.: Smithsonian Institution Press, pp.63-68.

McDiarmid, Roy W. and Wilson, Don E. 1996. Data Standards. In: Measuring and monitoring biological diversity.Standard methods for mammals. Smithsonian Institution Press, pp.56-60.

Bury, R. B., Corn, P. Stephen, Dodd, Jr, C. Kenneth, McDiarmid, Roy W. and Scott, Norman J., Jr. 1995. Amphibians. In: Our living resource: a report to the nation on the distribution, abendance and health of U.S. plants, animals and ecosystems. Washington, D.C.: U.S. Dept. of Interior. National Biological Service, pp.123-126.

McDiarmid, Roy W. 1995. Reptiles and Amphibians. In: LaRoe, E. T., Farris, G. S., Puckett, C. E., Doran, P. D. and Mac, M. J.,, Our living resources : a report to the nation on the distribution, abundance, and health of U.S. plants, animals, and ecosystems. Washington, D.C.: U.S. Dept. of the Interior, National Biological Service, pp.115-118.

Heyer, W. R., Donnelly, Maureen A., McDiarmid, Roy W., Hayek, Lee-Ann C. and Foster, Mercedes S. 1994. Keys to a Successful Project. In: Heyer, W. R., Measuring and Monitoring Biological Diversity: Standard Methods for Amphibians. Smithsonian Institution Press, pp.41-73.

Heyer, W. R., Donnelly, Maureen A., McDiarmid, Roy W., Hayek, Lee-Ann C. and Foster, Mercedes S. 1994. Glossary. In: Heyer, W. R., Measuring and Monitoring Biological Diversity: Standard Methods for Amphibians. Smithsonian Institution Press, pp.325-327.

Heyer, W. R., Donnelly, Maureen A., McDiarmid, Roy W., Hayek, Lee-Ann C. and Foster, Mercedes S. 1994. Measuring and monitoring biological diversity: standard methods for amphibians Smithsonian Institution Press, Washington and London. 364 pages.

Heyer, W. R., Donnelly, Maureen A., McDiarmid, Roy W., Hayek, Lee-Ann C. and Foster, Mercedes S. 1994. Conclusions and Recommendations. In: Heyer, W. R., Measuring and Monitoring Biological Diversity: Standard Methods for Amphibians. Smithsonian Institution Press, pp.271-273.

McDiarmid, Roy W. 1994. Amphibian Diversity and Natural History: An Overview. In: Heyer, W. R., Measuring and Monitoring Biological Diversity: Standard Methods for Amphibians. Smithsonian Institution Press, pp.5-15.

Heyer, W. R., Donnelly, Maureen A., McDiarmid, Roy W., Hayek, Lee-Ann C. and Foster, Mercedes S. 1994. Index. In: Heyer, W. R., Measuring and Monitoring Biological Diversity: Standard Methods for Amphibians. Smithsonian Institution Press, pp.351-359.

Heyer, W. R., Donnelly, Maureen A., McDiarmid, Roy W., Hayek, Lee-Ann C. and Foster, Mercedes S. 1994. Literature Cited. In: Heyer, W. R., Measuring and Monitoring Biological Diversity: Standard Methods for Amphibians. Smithsonian Institution Press, pp.329-350.

McDiarmid, Roy W. 1994. Data standards. In: Heyer, W. R., Donnelly, Maureen A., McDiarmid, Roy W., Heyek, L. -A C. and Foster, Mercedes S., Measuring and Monitoring Biological Diversity—Standard Methods for Amphibians. Smithsonian Institution Press, pp.57-66.

Reynolds, Robert P., Crombie, Ronald I. and McDiarmid, Roy W. 1994. Voucher specimens. In: Heyer, W. R., Donnelly, Maureen A., McDiarmid, Roy W., Hayek, Lee-Ann C. and Foster, Mercedes S., Measuring and Monitoring Biological Diversity — Standard Methods for Amphibians. Washington, D.C.: Smithsonian Institution Press, pp.66-71.

Hayek, Lee-Ann C. and McDiarmid, Roy W. 1994. GIS and remote sensing techniques. In: Heyer, W. R., Donnelly, Maureen A., McDiarmid, Roy W., Hayek, Lee-Ann C. and Foster, Mercedes S., Measuring and Monitoring Biological Diversity — Standard Methods for Amphibians. Washington, D.C.: Smithsonian Institution Press, pp.166-171.

McDiarmid, Roy W., Reynolds, Robert P. and Crombie, Ronald I. 1994. Permits. In: Heyer, W. R., Donnelly, Maureen A., McDiarmid, Roy W., Hayek, Lee-Ann C. and Foster, Mercedes S., Measuring and Monitoring Biological Diversity: Standard Methods for Amphibians. Washington, D.C.: Smithsonian Institution Press, pp.71-73.

Juterbock, J. E., Sweet, S. S. and McDiarmid, Roy W. 1994. Manual GIS application for habitat specialists. In: Heyer, W. R., Donnelly, Maureen A., McDiarmid, Roy W., Hayek, Lee-Ann C. and Foster, Mercedes S., Measuring and Monitoring Biological Diversity—Standard Methods for Amphibians. Washington, D.C.: Smithsonian Institution Press, pp.171-175.

McDiarmid, Roy W. 1994. Preparing Amphibians as Scientific Specimens. In: Heyer, W. R., Measuring and Monitoring Biological Diversity: Standard Methods for Amphibians. Smithsonian Institution Press, pp.289-297.

Heyer, W. R., Donnelly, Maureen A., McDiarmid, Roy W., Hayek, Lee-Ann C. and Foster, Mercedes S. 1994. Supplemental Approaches to Studying Amphibian Biodiversity. In: Heyer, W. R., Measuring and Monitoring Biological Diversity: Standard Methods for Amphibians. Smithsonian Institution Press, pp.143-182.

Heyer, W. R., Donnelly, Maureen A. and McDiarmid, Roy W. 1994. Estimating Population Size. In: Heyer, W. R., Measuring and Monitoring Biological Diversity: Standard Methods for Amphibians. Smithsonian Institution Press, pp.183-205.

Heyer, W. R., Donnelly, Maureen A., McDiarmid, Roy W., Hayek, Lee-Ann C. and Foster, Mercedes S. 1994. Essentials of Standardization and Quantification. In: Heyer, W. R., Measuring and Monitoring Biological Diversity: Standard Methods for Amphibians. Smithsonian Institution Press, pp.17-39.

Heyer, W. R., Donnelly, Maureen A., McDiarmid, Roy W., Hayek, Lee-Ann C. and Foster, Mercedes S. 1994. Contents. In: Heyer, W. R., Measuring and Monitoring Biological Diversity: Standard Methods for Amphibians. Smithsonian Institution Press, pp.v-viii.

Heyer, W. R., Donnelly, Maureen A., McDiarmid, Roy W., Hayek, Lee-Ann C. and Foster, Mercedes S. 1994. Preface and Introduction. In: Heyer, W. R., Measuring and Monitoring Biological Diversity: Standard Methods for Amphibians. Smithsonian Institution Press, pp.xvii-3.

Gotte, Steve W., McDiarmid, Roy W. and Renolds, Robert P. 1994. The snapping turtle, Chelydra serpentina, an important component of North American wetlands. U.S.Fish & Wildlife Service, Research Information Bulletin, 32: 3

Myers, Charles W., Williams, Ernest E. and McDiarmid, Roy W. 1993. A new anoline lizard (Phenacosaurus) from the highland of Cerro de la Neblina, southern Venezuela. American Museum Novitates, 3070: 1-15.

Congdon, Justin D., Gotte, Steve W. and McDiarmid, Roy W. 1993. Ontogenetic changes in habitat use by juvenile turtles, Chelydra serpentina and Chrysemys picta. Canadian Field Naturalist, 106(2): 241-248.

McDiarmid, Roy W. and McCleary, Ryan J. R. 1993. Reptilia: Squamata: Serpentes: Colubridae. Phyllorhynchus Stejneger, leaf-nosed snakes. Catalogue of American Amphibians and Reptiles, 579: 1-5.

McCleary, Ryan J. R. and McDiarmid, Roy W. 1993. Reptilia: Squamata: Serpentes: Colubridae. Phyllorhynchus decurtatus (Cope), spotted leaf-nosed snake. Catalogue of American Amphibians and Reptiles, 580: 1-7.

Savage, Jay M. and McDiarmid, Roy W. 1992. Rediscovery of the Central American colubrid snake, Sibon argus, with comments on related species from the region. Copeia, 1992(2): 421-432.

Donnelly, Maureen A., McDiarmid, Roy W. and Myers, C. W. 1992. A new lizard of the genus Arthrosaura (Teiidae) from southern Venezuela. Proceedings of the Biological Society of Washington, 105(4): 821-833.

McDiarmid, Roy W. 1992. Systematic status of the San Luis Potosi black-headed snake, Tantilla deviatrix Barbour (Colubridae). Southwestern Naturalist, 37(3): 303-307.

McDiarmid, Roy W. and Altig, Ronald 1990. Description of a bufonid and two hylid tadpoles from western Ecuador. Alytes Paris, 8(2): 51-60.

Cocroft, R. B., McDiarmid, Roy W., Jaslow, A. P. and Ruiz Carranza, P. M. 1990. Vocalizations of eight species of Atelopus (Anura: Bufonidae) with comments on communication in the genus. Copeia, 1990(3): 631-643.

Cadle, John E. and McDiarmid, Roy W. 1990. Two new species of Centrolenella (Anura: Centrolenidae) from northwestern Peru. Proceedings of the Biological Society of Washington, 103(3): 746-768.

Flores, G. and McDiarmid, Roy W. 1989. Two New Species of South-American Centrolenella (Anura, Centrolenidae) Related to C-Mariae. Herpetologica, 45(4): 401-411.

McDiarmid, Roy W. and Gorzula, S. 1989. Aspects of the reproductive ecology and behavior of the tepui toads, genus Oreophrynella (Anura, Bufonidae). Copeia, 1989(2): 445-451.

Funk, Vicki A. and McDiarmid, Roy W. 1988. An African connection?. Americas, 40(5): 48-49.

McDiarmid, Roy W., Paolillo, O. and Cocroft, R. B. 1988. Preliminary field report - herpetology. "Amphibians and Reptiles from Cerro de la Neblina". In: Brewer-Carias, Cerro de la Neblina, Resultados de las Expedicion 1983–1987. Caracas, Venezuela: Editorial Sucre, pp.665-670.

Banks, Richard C., McDiarmid, Roy W. and Gardner, Alfred L. 1987. Checklist of Vertebrates of the United States, the U. S. Territories, and Canada (U. S. Fish and Wildlife Service, Resource Publication; ) 79 pages.

McDiarmid, Roy W. and Foster, Mercedes S. 1987. Cocoon formation in another hylid frog, Smilisca baudinii. Journal of Herpetology, 21(4): 352-355.

Lynch, J. D. and McDiarmid, Roy W. 1987. Two new species of Eleutherodactylus (Amphibia: Anura: Leptodactylidae) from Bolivia. Proceedings of the Biological Society of Washington, 100(2): 337-346.

McDiarmid, Roy W. and Foster, Mercedes S. 1987. Additions to the reptile fauna of Paraguay with notes on a small herpetological collection from Amambay. Studies on Neotropical Fauna and Environment, 22(1): 1-9.

Givnish, Thomas J., McDiarmid, Roy W. and Buck, William R. 1986. Fire adaptation in Neblinaria celiae (Theaceae), a high-elevation rosette shrub endemic to a wet equatorial tepui. Oecologia, 70(4): 481-485.

McDiarmid, Roy W. 1985. Review: The Gastric Brooding Frog. The Quarterly review of biology, 60(1): 91-92.

Thomas, R., McDiarmid, Roy W. and Thompson, F. G. 1985. Three new species of thread snakes (Serpentes: Leptotyphlopidae) from Hispaniola. Proceedings of the Biological Society of Washington, 98(1): 204-220.

Scott, Norman J., Jr. and McDiarmid, Roy W. 1984. Trimophodon biscutatus. Catalogue of American Amphibians and Reptiles, 353: 1-4.

Godley, J. S., McDiarmid, Roy W. and Rojas, N. N. 1984. Estimating prey size and number in crayfish-eating snakes, genus Regina. Herpetologica, 40(1): 82-88.

McDiarmid, Roy W. and Savage, Jay M. 1984. Taxonomic status of the frog genus Centrolenella Noble (Anura: Centrolenidae). Journal of Herpetology, 18(2): 213-215.

Scott, Norman J., Jr. and McDiarmid, Roy W. 1984. Trimorphodon. Catalogue of American Amphibians and Reptiles, 352: 1-2.

Scott, Norman J., Jr. and McDiarmid, Roy W. 1984. Trimorphodon tau. Catalogue of American Amphibians and Reptiles, 354: 1-2.

Foster, Mercedes S. and McDiarmid, Roy W. 1983. Nutritional Value of the Aril of Trichilia cuneata, a Bird-Dispersed Fruit. Biotropica, 15(1): 26-31.

Foster, Mercedes S. and McDiarmid, Roy W. 1983. Stemmadenia donnell-smithii (Huevos de Caballo, Cojones de Chancho). In: Costa Rican Natural History. Univ. Chicago Press, pp.328-329.

McDiarmid, Roy W. 1983. Centrolenella fleischmanni (Ranita de Vidrio, Glass Frog). In: Costa Rican Natural History. Univ. Chicago Press, pp.389-390.

McDiarmid, Roy W. 1983. Centrolena [Centrolene] fleischmanni (ranita de vidrio, glass frog). , : 000

Foster, Mercedes S. and McDiarmid, Roy W. 1983. Rhinophrynus dorsalis (Alma de Vaca, Sapo Borracho, Mexican Burrowing Toad). In: Costa Rican Natural History. Univ. Chicago Press, pp.419-421.

Villa, J., McDiarmid, Roy W. and Gallardo, J. M. 1982. Arthropod predators of leptodactylid frog foam nests. Brenesia, 19-20: 577-589.

Foster, Mercedes S. and McDiarmid, Roy W. 1982. Study of aggregative behaviour of Rhinophrynus dorsalis tadpoles: design and analysis. Herpetologica, 38(3): 395-404.

Greene, H. W. and McDiarmid, Roy W. 1981. Coral snake mimicry: does it occur?. Science, 213(4513): 1207-1212.

McDiarmid, Roy W. and Foster, Mercedes S. 1981. Breeding Habits of the Toad Bufo coccifer in Costa Rica, with a Description of the Tadpole. Southwestern Naturalist, 26(4): 353-363.

Godley, J. S., McDiarmid, Roy W. and Bancroft, G. Thomas 1981. Large-Scale Operations Management Test of Use of The White Amur for Control of Problem Aquatic Plants. Report no. 1, Baseline studies, Volume 5 : The Herpetofauna of Lake Conway, Florida US Waterways Experiment Station. (Technical report (Waterways Experiment Station (U.S.)); 5) 116 pages.

Levinton, Alan E., McDiarmid, Roy W., Moody, Scott, Nickerson, Max, Rosado, Jose, Sokal, Otto and Voris, Harold 1980. Museum Acronyms, 2nd Ed. Herp.Review, 11(4): 93-102.

McDiarmid, Roy W. 1978. Evolution of parental care in frogs. In: The Development of Behavior: Comparative and Evolutionary Aspects. pp.127-147.

McDiarmid, Roy W. 1978. Amphibians & reptiles. Rare and Endangered Biota of Florida, 3: i-74.

McDiarmid, Roy W. 1977. Tantilla yaquia H. M. Smith. Catalogue of American Amphibians and Reptiles, No.,198: 1-2,illust.

Schwalm, P. A., Starrett, P. H. and McDiarmid, Roy W. 1977. Infrared reflectance in leaf-sitting neotropical frogs. Science, No.,4295: 1225-1227,illust.

McDiarmid, Roy W., Ricklefs, Robert E. and Foster, Mercedes S. 1977. Dispersal of Stemmadenia donnell-smithii (Apocynaceae) by birds. Biotropica, 9(1): 9-25,illust.

McDiarmid, Roy W. and DeWeese, J. E. 1977. The systematic status of the lizard Bachia blairi (Dunn) 1940. (Reptilia : Teiidae) and its occurrence in Costa Rica. Brenesia, No.,12-13: 143-153,illust.

McDiarmid, Roy W., Copp, J. F. and Breedlove, D. E. 1976. Notes on the herpetofauna of western Mexico: new records from Sinaloa and the Tres Marias Islands. Contributions Sci.Los Angeles, No.,275: 1-17.

McDiarmid, Roy W. and Wright, J. W. 1976. Chromosomes and the relationship of the scincid lizard Neoseps reynoldsi Stejneger. Herpetological. Rev., 7(2): 92

McDiarmid, Roy W. 1975. Glass frog romance along a tropical stream. Terra, Los Angeles, 13(4): 14-18.

McDiarmid, Roy W. and Foster, Mercedes S. 1975. Unusual sites for two Neotropical tadpoles. Journal of Herpetology, 9(2): 264-265.

Heyer, W. R., McDiarmid, Roy W. and Weigmann, D. L. 1975. Tadpoles, predation and pond habitats in the tropics. Biotropica, : 100-111.

McDiarmid, Roy W. and Alder, K. 1974. Notes on territorial and vocal behaviour of neotropical frogs of the genus Centrolenella. Herpetologica, 33(1): 75-78.

McDiarmid, Roy W., Heyer, W. Ronald and Weigman, Diana L. 1974. Tadpoles, predation and pond size in the tropics. Herpetological Review, 5(3): 76

McDiarmid, Roy W. 1973. A new species of Atelopus (Anura, Bufonidae) from northeastern South America. Contributions Sci., 240,No.: 1-12.

McDiarmid, Roy W. 1972. La posicion sistematica de la rana Atelopus rubriventris Vellard. Physis, B.Aires, 31(82): 15-21.

McDiarmid, Roy W. 1971. Comparative morphology and evolution of frogs of the neotropical genera Atelopus, Dendrophryniscus, Melanophryniscus and oreophrynella. Bulletin of the Los Angeles County Museum of Natural History, 12: 1-66.

McDiarmid, Roy W. 1971. The colubrid snake Enulius oligostichus in western Mexico. Copeia, 1971: 350-351.

McDiarmid, Roy W. 1970. Concerning the reproductive habits of tropical plethodontid salamanders. Herpetologica, 26: 57-70.

McDiarmid, Roy W. and Scott, Norman J., Jr. 1970. Geographic Variation and Systematic Status of Mexican Lyre Snakes of the Trimorphodon tau Group (Colubridae). Los Angeles County Museum Contributions in Science, 179: 1-43.

McDiarmid, Roy W. 1969. Comparative morphology and evolution of the neotropical frog genera Atelopus, Dendrophryniscus, Melanophryniscus, Oreophrynella and Brachycephalus. Dissertation Abstracts, 29B: 4895-4896.

Hardy, L. M. and McDiarmid, Roy W. 1969. The amphibians and reptiles of Sinaloa, Mexico. University of Kansas Publications, Museum of Natural History, 18(3): 39-252.

McDiarmid, Roy W. 1968. Variation, distribution and systematic status of the black-headed snake Tantilla yaquia Smith. Bulletin of the Southern California Academy of Sciences, 67: 159-177.

McDiarmid, Roy W. 1968. Populational variation in the frog genus Phrynohyas Fitzinger in middle America. Contributions Sci.Los Angeles, No. 134: 1-25.

McDiarmid, Roy W. 1963. A collection of reptiles and amphibians from the highland faunal assemblage of Western Mexico. Contributions in Science, Los Angeles County Museum, 68: 3-15.

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