Artículo

The radula of the extinct freshwater snail aylacostoma stigmaticum (caenogastropoda: Thiaridae) from Argentina and Paraguay

Vogler, Roberto EugenioIcon
Fecha de publicación: 12/2013
Editorial: Institute of Malacology
Revista: Malacologia
ISSN: 0076-2997
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

The radular morphology of the extinct species Aylacostoma stigmaticum Hylton Scott, 1954 from Argentina and Paraguay is described for the first time from a dry syntype deposited in the La Plata Museum. The radula differed from those of the four Aylacostoma species for which anatomical data are currently available, in the presence and the number of basal cusps of the central tooth. This might be a useful character to differentiate species from Argentina, Paraguay and Brazil.
Palabras clave: CAENOGASTROPODA , ENDEMIC GASTROPOD , RADULAR TEETH , HIGH PARANÁ RIVER , YACYRETÁ RESERVOIR
 
Archivos asociados
Thumbnail
 
Tamaño: 260.9Kb
Formato: PDF
.
Licencia
info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/88278
DOI: http://dx.doi.org/10.4002/040.056.0221
URL: https://bioone.org/journals/malacologia/volume-56/issue-1&2/040.056.0221/The-Rad
Colecciones
Articulos(SEDE CENTRAL)
Articulos de SEDE CENTRAL
Citación
Vogler, Roberto Eugenio; The radula of the extinct freshwater snail aylacostoma stigmaticum (caenogastropoda: Thiaridae) from Argentina and Paraguay; Institute of Malacology; Malacologia; 56; 1-2; 12-2013; 329-332
Compartir
Altmétricas