Revalidación de Hyla sanborni Schmidt, 1944 (Anura: hylidae)

 

Autores
Basso, Néstor Guillermo; Perí, Silvia I.; Tada, Ismael E. di
Tipo de recurso
artículo
Estado
Versión publicada
Año de publicación
1985
País
Argentina
Institución
Universidad Nacional de La Plata
Repositorio
SEDICI (UNLP)
Descripción
Revalidation of Hyla sanborni Schmidt, 1944 (Anura: Hylidae). Upon studies performed on populations of frog of the Hylidae family considered at present as cospeficic category: Hyla nana nana and Hyla nana sanborni, we propose a revalidation of the species Hyla sanborni Schmidt, 1944. The finding of both forms in sympatry at the Lower Delta of Paraná and at the locality of Punta Lara (NE of Buenos Aires province), the external and internal (osteocraneal) morphological differences and those found fundamentally in the structure of their mating-call provide sufficient evidence in this respect. The spectrographic analysis of the call shows that important differences both in the distribution of the spectrum formants and in the number and rhythm of emission exist. Further, the geographic distribution of H. nana, regarded typically chaqueña, has now extended to the Argentinian margin of the Río de la Plata and the Delta of Paraná.
Idioma
español
OAI Identifier
oai:sedici.unlp.edu.ar:10915/6196
Enlace del recurso
http://sedici.unlp.edu.ar/handle/10915/6196
http://hdl.handle.net/10915/6196
http://www.aha.org.ar/es/cuadherpetol/issue/1-3-1985.html
Nivel de acceso
Acceso abierto
Materia
Ciencias Naturales
Zoología
Reptiles
herpetología