Rana sphenocephala Cope, 186 (Amphibia, Anura): given precedence over Rana utricularius Harlan, 1826Bulletin of zoological nomenclature. 1992, Vol 49, pp 171-173, issn 0007-5167, 2Article

Rana sphenocephala Cope, 1886 (Amphibia, Anura): proposed precedence over Rana utricularius Harlan, 1826BROWN, L. E; SMITH, H. M; FUNK, R. S et al.Bulletin of zoological nomenclature. 1990, Vol 47, pp 283-285, issn 0007-5167, 4Article

A COMPARISON OF THE KAROTYPES OF THE FROGS RANA AREOLATA, RANA SPHENOCEPHALA, AND RANA PIPIENSCORCORAN MF; TRAVIS J.1980; HERPETOLOGICA; ISSN 0018-0831; USA; DA. 1980; VOL. 36; NO 4; PP. 296-300; BIBL. 17 REF.Article

COMMENTS ON THE PROPOSED CONSERVATION OF RANA SPHENOCEPHALA COPE, 1866. Z.N. (S.) 2141 (SEE VOL. 33, PP. 195-203; VOL. 34, PP. 199-200)ZUG GR.1982; BULL. ZOOL. NOMENCL.; ISSN 0007-5167; GBR; DA. 1982; VOL. 39; NO 2; PP. 80-90Article

MORPHOLOGICAL DIFFERENTIATION AND ADAPTATION OF THE LARVAE OF RANA BERLANDIERI AND RANA SPHENOCEPHALA (RANA PIPIENS COMPLEX) IN SYMPATRYHILLIS DM.1982; COPEIA; ISSN 0045-8511; USA; DA. 1982; NO 1; PP. 168-174; BIBL. 15 REF.Article

The influence of temperature and spatial distribution on the susceptibility of southern leopard frog eggs to diseaseRUTHIG, Gregory R.Oecologia. 2008, Vol 156, Num 4, pp 895-903, issn 0029-8549, 9 p.Article

Cholinesterase activity and behavior in chlorpyrifos-exposed Rrana sphenocephala tadpolesWIDDER, Pamela D; BIDWELL, Joseph R.Environmental toxicology and chemistry. 2006, Vol 25, Num 9, pp 2446-2454, issn 0730-7268, 9 p.Article

Oral disc muscles of anuran tadpolesCARR, K. M; ALTIG, R.Journal of morphology (1931). 1991, Vol 208, Num 3, pp 271-277, issn 0362-2525Article

Ontogeny of temperature selection in larval amphibiansDUPRE, R. K; PETRANKA, J. W.Copeia. 1985, Num 2, pp 462-467, issn 0045-8511Article

Effects of lead-contaminated sediment on Rana sphenocephala tadpolesSPARLING, Donald W; KREST, Sherry; ORTIZ-SANTALIESTRA, Manuel et al.Archives of environmental contamination and toxicology (Print). 2006, Vol 51, Num 3, pp 458-466, issn 0090-4341, 9 p.Article

Priority effects in experimental pond communities: competition between Bufo and RanaALFORD, R. A; WILBUR, H. M.Ecology (Durham). 1985, Vol 66, Num 4, pp 1097-1105, issn 0012-9658Article

Alteration of larval development and metamorphosis by nitrate and perchlorate in southern leopard frogs (Rana sphenocephala)ORTIZ-SANTALIESTRA, Manuel E; SPARLING, Donald W.Archives of environmental contamination and toxicology (Print). 2007, Vol 53, Num 4, pp 639-646, issn 0090-4341, 8 p.Article

High larval performance of leopard frog hybrids : Effects of environment-dependent selectionPARRIS, Matthew J.Ecology (Durham). 2001, Vol 82, Num 11, pp 3001-3009, issn 0012-9658Article

A comparative study of heating rates in arboreal and nonarboreal frogsWYGODA, M.Journal of herpetology. 1989, Vol 23, Num 2, pp 141-145, issn 0022-1511Article

The use of a simultaneous multiple species acute toxicity test to compare the relative sensitivities of aquatic organisms to mercuryMCCRARY, J. E; HEAGLER, M. G.Journal of environmental science and health. Part A, Environmental science and engineering. 1997, Vol 32, Num 1, pp 73-81, issn 0360-1226Article

Can anuran tadpoles choose among foods that vary in quality ?TAYLOR, C. L; ALTIG, R; BOYLE, C. R et al.Alytes. 1995, Vol 13, Num 3, pp 81-86, issn 0753-4973Article

Species- and stage-specific differences in trace element tissue concentrations in amphibians : implications for the disposal of coal-combustion wastesROE, John H; HOPKINS, William A; JACKSON, Brian P et al.Environmental pollution (1987). 2005, Vol 136, Num 2, pp 353-363, issn 0269-7491, 11 p.Article

The influence of predator threat on the timing of a life-history switch point: predator-induced hatching in the southern leopard frog (Rana sphenocephala)JOHNSON, James B; SAENZ, Daniel; ADAMS, Cory K et al.Canadian journal of zoology. 2003, Vol 81, Num 9, pp 1608-1613, issn 0008-4301, 6 p.Article

A comparative study of time constants of cooling in green tree frogs (Hyla cinerea) and southern leopard frogs (Rana sphenocephala)WYGODA, M.Herpetologica. 1988, Vol 44, Num 3, pp 261-265, issn 0018-0831Article

Behaviour and growth of southern leopard frog (Rana sphenocephala) tadpoles: effects of food and predation riskBABBITT, K. J.Canadian journal of zoology. 2001, Vol 79, Num 5, pp 809-814, issn 0008-4301Article

Selection of egg deposition sites: a seasonal shift in the southern leopard frog, Rana sphenocephalaCALDWELL, J. P.Copeia. 1986, Vol 10, Num 1, pp 249-253, issn 0045-8511Article

The interactive effects of UV-B and insecticide exposure on tadpole survival, growth and developmentBRIDGES, Christine M; BOONE, Michelle D.Biological conservation. 2003, Vol 113, Num 1, pp 49-54, issn 0006-3207, 6 p.Article

Sequence of ontogenetic development and atrophy of the oral apparatus of six anuran tadpolesTHIBAUDEAU, D. G; ALTIG, R.Journal of morphology (1931). 1988, Vol 197, Num 1, pp 63-69, issn 0362-2525Article

Priority effects in experimental pond communities: responses of Hyla to Bufo and RanaWILBUR, H. M; ALFORD, R. A.Ecology (Durham). 1985, Vol 66, Num 4, pp 1106-1114, issn 0012-9658Article

TOXIC EFFECTS OF ENDRIN AND TOXAPHENE ON THE SOUTHERN LEOPARD FROG RANA SPHENOCEPHALAHALL RJ; SWINEFORD D.1980; ENVIRON. POLLUT., SER. A; GBR; DA. 1980; VOL. 23; NO 1; PP. 53-63; BIBL. 29 REF.Article