Morphology of Coenophthalmus tridentatus first zoea (Crustacea: Portunidae: Polybiinae) hatched in the laboratory |
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| Authors: | Spivak Eduardo D; Luppi Tomas A |
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| Institution: | Departamento De Biología, Facultad De Ciencias Exactas Y Naturales, Universidad Nacional De Mar Del Plata, Casilla De Correos 1245, 7600 Mar Del Plata and
1 Consejo Nacional De Investigaciones Científicas Y Técnicas De La República Argentina |
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| Abstract: | The swimming crab Coenophthalmus tridentatus A. Milne Edwards,1879 (Decapoda, Portunidae) is an endemic species of the SouthwesternAtlantic, from southern Brazil to northern Patagonia (Argentina).Larvae of C. tridentatus from one female collected on beds ofoysters and mussels at 50 m depth in the Argentine continentalshelf (38°21'S, 57°38'W) were hatched in the laboratory.Zoea I morphology is described for the first time and comparedwith known zoeae of other portunid species. |
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