Saved in:
| Main Author: | |
|---|---|
| Format: | Artículo científico |
| Language: | es |
| Published: |
Universidad de Valparaíso
2017
|
| Subjects: | |
| Online Access: | https://www.redalyc.org/articulo.oa?id=47950143015 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Table of Contents:
- Diferencias morfométricas de dos especies del género Eatoniella en Isla Navarino, Reserva de Biosfera Cabo de Hornos, Chile Sebastián Rosenfeld Cristian Aldea Jaime Ojeda Andrés Mansilla Ricardo Rozzi Ciencias de la Tierra shell radula morphology Subantarctic Micromollusks The external morphometrics of shell and radula morphology were performed in two species of microm ollusks of the genus Eatoniella in Navarino Island, Chile. A total of 50 specimens of E. picea and 72 of E. nigra were analyzed. These species have similar morphology, but E. picea has a smaller diameter/length ratio (0.53 ± 0.02) than E. nigra (0.61 ± 0.04). In relation to the radula morphology, E. picea has wider middle cuspid teeth and small denticles in its border, meanwhile E. nigra has pointed central cuspid teeth. 2017 artículo científico 0717-3326 https://www.redalyc.org/articulo.oa?id=47950143015 es http://www.redalyc.org/revista.oa?id=479 Revista de Biología Marina y Oceanografía application/pdf Universidad de Valparaíso Revista de Biología Marina y Oceanografía (Chile) Num.1 Vol.52