Artículo

On the invalid resurrection of the lamprey genus Exomegas Gill, 1883

Riva Rossi, Carla MarcelaIcon ; Renaud, Claude B.; Neira, Francisco J.; Baigún, Claudio Rafael M.Icon ; Baker, Cindy F.; Quiroga, Analía PamelaIcon ; Potter, Ian
Fecha de publicación: 12/2021
Editorial: John Wiley & Sons, Inc.
Revista: Journal of Fish Biology
ISSN: 0022-1112
e-ISSN: 1095-8649
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

The lamprey genus Exomegas Gill, 1883, was erected on the assumption that it was distinguishable from Geotria Gray, 1851, by possessing three rather than two cusps on the transverse lingual lamina (TLL). Based on literature review and examination of holotypes and new data, the authors reaffirm that the TLL of Geotria possesses two or three cusps in the adult stage. The reduction or disappearance of the middle cusp at the beginning or during the spawning run constitutes a key feature of Geotria. The resurrection of Exomegas by Firpo Lacoste, Fernández and Scioscia, Journal of Fish Biology, 2021, 1-6, 1507-1512, is therefore unjustified and not supported.
Palabras clave: EXOMEGAS , GEOTRIA AUSTRALIS , GEOTRIA MACROSTOMA , LAMPREY , TRANSVERSE LINGUAL LAMINA
 
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info:eu-repo/semantics/restrictedAccess 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/11336/170196
DOI: http://dx.doi.org/10.1111/jfb.14975
URL: https://onlinelibrary.wiley.com/doi/abs/10.1111/jfb.14975
Colecciones
Articulos(IDEAUS)
Articulos de INSTITUTO DE DIVERSIDAD Y EVOLUCION AUSTRAL
Citación
Riva Rossi, Carla Marcela; Renaud, Claude B.; Neira, Francisco J.; Baigún, Claudio Rafael M.; Baker, Cindy F.; et al.; On the invalid resurrection of the lamprey genus Exomegas Gill, 1883; John Wiley & Sons, Inc.; Journal of Fish Biology; 12-2021; 1-4
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