Eggs and early larval stages of Pinnotheres gracilis Burger and Pinnotheres modiolicolus Burger

Noble, A (1974) Eggs and early larval stages of Pinnotheres gracilis Burger and Pinnotheres modiolicolus Burger. Journal of the Marine Biological Association of India, 16 (1). pp. 175-181.

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Abstract

The eggs, pre-zoea and first zoea of Pinnotheres gracilis Burger and P. modiolicolus Burger are described. Although they resemble each other in many respects there are certain dififerences which would help in their identification. In the possession of the characteristic trilobed telson, and the rostral and lateral spines on the carapace, the larvae of the two species agree. However, the antenna is absent in the former and present in the latter. Attention is also drawn here to the highly variable nature of some of the morphological characters during development in the genus Pinnotheres.

Item Type: Article
Uncontrolled Keywords: Pinnotheres; Pinnotheres gracilis; Pinnotheres modiolicolus
Subjects: Eggs and Larvae
Crustacean Fisheries > Crabs
Divisions: CMFRI-Cochin > Marine Capture > Crustacean Fisheries
Subject Areas > CMFRI Brochures > CMFRI-Cochin > Marine Capture > Crustacean Fisheries
Depositing User: Geetha P Mrs
Date Deposited: 31 Jul 2010 04:20
Last Modified: 09 Sep 2015 15:12
URI: http://eprints.cmfri.org.in/id/eprint/1429

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