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Lithobates

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• Ranidae

• Bullfrog
• Leopard frogs
• Northern leopard frog

• American water frogs
• Aquarana
• Chilixalus
• Lacusirana
• Levirana
• Nenirana
• North American true frogs
• North American water frogs
• Novirana
• Pantherana
• Pohlia
• Ranula
• Scurrilirana
• Sierrana
• Stertirana
• Torrentirana
• True frogs, North American
• Trypheropsis
• Water frogs, American
• Water frogs, North American
• Zweifelia

• Ecology and management of the bullfrog (U.S. Fish and Wildlife Service :, 1984), by R. Bruce Bury and Jill A Whelan (page images at HathiTrust)
• The bullfrog : a Texas wildlife resource (Texas Game, Fish and Oyster Commission, 1942), by Rollin H. Baker (page images at HathiTrust; US access only)

• Ecology and management of the bullfrog (U.S. Fish and Wildlife Service :, 1984), by R. Bruce Bury and Jill A Whelan (page images at HathiTrust)

• Habitat suitability index models. Bullfrog (National Ecology Center, Fish and Wildlife Service, U.S. Dept. of the Interior, 1987), by Brent M. Graves, S. H. Anderson, and National Ecology Center (U.S. Fish and Wildlife Service) (page images at HathiTrust)

• Evaluation of bullfrog, rana catesbeiana, management in Illinois : a report to the Illinois Department of Conservation through the Illinois Natural History Survey (The Survey], 1982), by Illinois. Natural History Survey Division (page images at HathiTrust)

• Post-wildfire sedimentation in Saguaro National Park, Rincon Mountain District, and effects on lowland leopard frog habitat (U.S. Geological Survey, 2006), by John T. C. Parker, United States National Park Service, and Geological Survey (U.S.) (page images at HathiTrust)

• The animal parasites of Rana pipiens, the leopard frog. ([Minneapolis], 1927), by Marion Scott Irwin (page images at HathiTrust)

• Leopard frog (Rana pipiens) populations in Wisconsin (Dept. of Natural Resources, 1975), by Ruth L. Hine, University of Wisconsin--Madison. Libraries, and Wisconsin. Dept. of Natural Resources (page images at HathiTrust; US access only)

• The number and arrangement of the fibers forming the spinal nerves of the frog (Rana virescens) ... (The University of Chicago press, 1899), by Irving Hardesty (page images at HathiTrust)
• The effect of thiouracil on the uptake of radioactive iodine by the thyroid gland of summer frogs (rana pipiens) (U.S. Atomic Energy Commission, Technical Information Division, 1950), by Samuel Arthur Matthews, U.S. Atomic Energy Commission, and Williams College (page images at HathiTrust)

Items below (if any) are from related and broader terms.

• The common frog (Macmillan and co., 1881), by St. George Jackson Mivart (page images at HathiTrust)
• On the behavior of Bufo and Rana toward colloidal dyes of the acid azo group (trypan blue and dye no. 161) : I. with reference to the portal of entry of the dye, and the causes which underlie the initiation of the process by which colloidal dye particles are stored in the cytoplasm of certain typical cells of the embryo, and II. with reference to the development of the lymphatic system (The Wistar Institute of Anatomy and Biology, 1918), by Charles F. W. McClure (page images at HathiTrust)
• The pigmentary, growth and endocrine disturbances induced in the anuran tadpole by the early ablation of the pars buccalis of the hypophysis (Wistar institute of anatomy and biology, 1920), by Philip E. Smith (page images at HathiTrust)
• Prodrome of a description of a new genus of Ranidae from the Loo Choo Islands (The Author, 1912), by Joseph C. Thompson (page images at HathiTrust)

• Skull of the common frog (Rana temporaria, L.) ([Royal Society], 1871), by William Kitchen Parker (page images at HathiTrust)

• Skull of the common frog (Rana temporaria, L.) ([Royal Society], 1871), by William Kitchen Parker (page images at HathiTrust)

• Beitrag zum Studium der kunstlichen Doppelmissbildungen von rana fusca. (Berlin, 1896), by Georg Wetzel (page images at HathiTrust)
• Die Entwicklung des Knorpelgerüstes im Kehlkopf von rana temforaria. (Göttingen, 1895), by Max Märtens (page images at HathiTrust)

• Ecology of the Columbia spotted frog in northeastern Oregon (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 2005), by Evelyn L. Bull and Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)

• Ecological evaluation of hydropower pulsed releases on California stream systems : final project report (California Energy Commission, 2008), by Paciencia S Young, Douglas E Conklin, Davis University of California, and California Energy Commission. Public Interest Energy Research (page images at HathiTrust)

• Pulsed-flow effects on foothill yellow-legged frog (Rana boylii) : integration of empirical, experimental, and hydrodynamic modeling approaches : first-year progress report : PIER interim project report (California Energy Commission, 2008), by Jeffrey F. Mount, Davis. Center for Watershed Sciences University of California, and California Energy Commission. Public Interest Energy Research (page images at HathiTrust)

• Identifying microclimatic and water flow triggers associated with breeding activities of a foothill yellow-legged frog (Rana boylii) population on the north fork Feather River, California : PIER final project report (California Energy Commission, 2008), by Joseph E. Drennan, Garcia and Associates, and California Energy Commission. Public Interest Energy Research (page images at HathiTrust)

• California red-legged frog (Rana aurora draytonii) and mountain yellow-legged frog (Rana muscosa) surveys for the Coachella Valley Association of Governments (CVAG), 2003 : final report (U.S. Geological Survey, Western Ecological Research Center, 2003), by Adam Backlin, Robert Fisher, Cindy Hitchcock, Western Ecological Research Center (Geological Survey), United States Bureau of Land Management, California Agua Caliente Band of Cahuilla Indians of the Agua Caliente Indian Reservation, and Coachella Valley Association of Governments (page images at HathiTrust)

• The common frog (Macmillan and co., 1881), by St. George Jackson Mivart (page images at HathiTrust)
• The common frog. (Macmillan and Co., 1874), by St. George Jackson Mivart (page images at HathiTrust)
• Prospectus über die von Dr. A. Ziegler ... angefertigen Wachspräparate : die Entwckelung des Frosches (Rana temporaria) erläuternd. ([Freiburg i.B. :, 1891), by Adolph Ziegler (page images at HathiTrust)