The first zoeal stage of Parthenope macrochelos (Herbst, 1790) hatched in the laboratory (Crustacea: Brachyura: Parthenopidae)

The first zoeal stage of the parthenopid crab Parthenope macrochelos is described and illustrated from laboratory-hatched material obtained from an ovigerous crab captured in the western Mediterranean. The first larva of P. macrochelos possesses all the characters as diagnostic of the Parthenopidae...

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Bibliographic Details
Authors: Abelló, Pere, Guerao, Guillermo
Format: article
Publication Date:1999
Country:España
Institution:Consejo Superior de Investigaciones Científicas (CSIC)
Repository:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/5261
Online Access:http://hdl.handle.net/10261/5261
Access Level:Open access
Keyword:Crustacea
Brachyura
Parthenopidae
Parthenope macrochelos
First stage zoea
Western Mediterranean
Description
Summary:The first zoeal stage of the parthenopid crab Parthenope macrochelos is described and illustrated from laboratory-hatched material obtained from an ovigerous crab captured in the western Mediterranean. The first larva of P. macrochelos possesses all the characters as diagnostic of the Parthenopidae and some additional features, including a seta on the basal segment of the endopod of the maxillule and a well developed lateral spine on the telson forks. The present stage is compared with those previously described from other species of the genus Parthenope