103
Views
30
CrossRef citations to date
0
Altmetric
Original Articles

Are bufonid toads specialized ant-feeders? A case test from the Argentinian flooding pampa

Pages 2005-2012 | Published online: 06 Dec 2010

References

  • BURTON , T. M. 1976 . An analysis of feeding ecology of the salamanders (Amphibia, Urodela) of the Hubbard Brook Experimental Forest, New Hampshire . Journal of Herpetology , 10 : 487 – 504 .
  • CABRERA , A. L. 1976 . Regiones fitogeográficas argentinas . Enciclopedia Argentina tie Agricultura y Jardineria , 2 : 1 – 25 .
  • CLARKE , R. D. 1974 . Food habits of toads, genus Bufo . American Midland Naturalist , 91 : 140 – 147 .
  • COOPER , R. J. and WHITMORE , R. C. 1990 . Arthropod sampling methods in ornithology . Studies in Avian Biology , 13 : 29 – 37 .
  • DUELLMAN , W. E. 1967 . Courtship isolating mechanism in Costa Rica hylid frog . Herpetologica , 23 : 169 – 183 .
  • DUELLMAN , W. E. 1978 . The biology of an equatorial herpetofauna in Amazonian Ecuador . Miscellaneous Publication of the Museum of Natural History. University of Kansas , 65 : 1 – 352 .
  • DUELLMAN , W. E. and TRUEB , L. 1986 . Biology of Amphibians , New York : McGraw-Hill Book Co . 670 pp
  • DUNHAM , A. E. 1983 . “ Realised niche overlap, resource abundance and intensity of interspecific competition ” . In Lizard Ecology , Edited by: Huey , R. B. , Pianka , E. R. and Schoener , T. W. 261 – 280 . Cambridge, MA : Harvard University Press .
  • FORD , L. and CANATELLA , D. 1993 . The major clades of frogs . Herpetological Monographs , 7 : 94 – 117 .
  • GALLARDO , J. M. and DE VARELA OLMEDO , E . 1992 . Anfibios de Ia República Argentina: Ecologta y Comportamiento , Buenos Aires : PROFADU, CONICET . 166 pp
  • INGER , R. F. and COLWELL , R. K. 1977 . Organization of contiguous communities of amphibians and reptiles in Thailand . Ecological Monographs , 47 : 229 – 253 .
  • JACOBS , J. 1974 . Quantitative measurement of food selection . Oecologia , 14 : 413 – 417 .
  • JONES , K. L. 1982 . Prey pattern and trophic niche overlap in four species of Caribbean frogs . United States Fish and Wildlife Research Report , 13 : 49 – 55 .
  • LAJMANOVICH , R. C. 1995 . Relaciones tróficas de bufonidos (Anura, Bufonidae) en ambientes del Rio Paraná . Argentina, Alytes , 13 : 87 – 103 .
  • LEVINS , R. 1968 . Evolution in Changing Environments , Princeton, NJ : Princeton University Press . 120 pp
  • LYNCH , J. D. 1973 . “ The transition from archaic to advanced frogs ” . In Evolutionary Biology of the Anurans: Contemporary Research on Major Problems , Edited by: Vial , J. L. 133 – 182 . Columbia : University of Missouri Press .
  • PETIT , D. R. , PETIT , K. E. and PETIT , L. J. 1990 . Geographic variation in foraging ecology of North American insectivorous birds . Studies in Avian Biology , 13 : 254 – 263 .
  • PIANKA , E. R. 1973 . The structure of lizard communities . Annual Review of Ecology and Systematics , 4 : 53 – 74 .
  • RECHER , H. F. 1990 . Specialist or generalist: avian response to spatial and temporal changes in resources . Studies in Avian Biology , 13 : 333 – 337 .
  • TOFT , C. A. 1980 . Feeding ecology of thirteen syntopic species of anurans in a seasonal tropical environment . Oecologia , 45 : 131 – 141 .
  • TOFT , C. A. and DUELLMAN , W. E. 1979 . Anurans of the lower rio Llullapichis, Amazonian Peru: a preliminary analysis of community structure . Herpetologica , 35 : 71 – 77 .
  • VENCES , M. , GLAW , F. and BOHME , W. 1998 . Evolutionary correlates of microphagy in alkaloid-containing frogs (Amphibia: Anura) . Zoologischer Anzeiger , 236 : 217 – 230 .
  • VERVOORST , F. 1967 . Las comunidades vegetales de la depresión del Salado (Prov. de Buenos Aires) . INTA, La vegetación de la Repùhlica Argentina , 7 : 1 – 262 .
  • ZAR , J. H. 1984 . Biostatistical Analysis , Englewood Cliff, NJ : Prentice-Hall . 718 pp

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.