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An illustrated key to species of Palaemon and Palaemonetes (Crustacea: Decapoda: Caridea) from European waters, including the alien species Palaemon macrodactylus

Published online by Cambridge University Press:  12 January 2006

Enrique González-Ortegón
Affiliation:
Instituto de Ciencias Marinas de Andalucía (CSIC), Avenida República Saharaui, 2, 11510 Puerto Real, Cádiz, Spain
José A. Cuesta
Affiliation:
Instituto de Ciencias Marinas de Andalucía (CSIC), Avenida República Saharaui, 2, 11510 Puerto Real, Cádiz, Spain

Abstract

A detailed illustrated key to the identification of the European species of the genera Palaemon and Palaemonetes is provided. This key has been elaborated taking into account recent changes in the species composition of both genera for European waters, such as the invalidity of Palaemon garciacidi, which is a synonym of P. longirostris, and the presence of an introduced species, Palaemon macrodactylus that has been recently recorded at different localities along the Atlantic coast. The key is based on external morphological characters to facilitate its use by non-specialists. Data on the coloration, habitat and distribution of all species are also given.

Type
Research Article
Copyright
2006 Marine Biological Association of the United Kingdom

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