Embryonic development and hatching of Loligo duvaucelii Orbigny (Loliginidae, Cephalopoda) in the laboratory

Asokan, P K and Kakati, V S (1991) Embryonic development and hatching of Loligo duvaucelii Orbigny (Loliginidae, Cephalopoda) in the laboratory. Indian Journal of Fisheries, 38 (4). pp. 201-206.

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    Abstract

    The egg masses and adults U common squid Loligo duvaucelii were collected cm the shore seine and from the inteitidal sandy shore at Karwar. The embryonic development and hatching of the squid was observed in the laboratoiy, Each egg mop consisted <^ many egg capsules, each of which, in turn, consisted of 125-150 eggs. Eggs were 2 mm Iraig and 1.75 ram wide and very yolky. The young ones hatched in 5 days measuring 1.83 nun in DML and 3.17 mm in total length including the arms. Mantle width wa^ 1.5S mm. The young ones survived for 5 days in the aquaiium.

    Item Type: Article
    Uncontrolled Keywords: Embryonic development; Loligo duvaucelii; Cephalopoda
    Subjects: Fish and Fisheries > Fish biology
    Molluscan Fisheries > Cephalopods
    Divisions: CMFRI-Kochi > Marine Capture > Molluscan Fisheries
    Subject Area > CMFRI Brochures > CMFRI-Kochi > Marine Capture > Molluscan Fisheries
    CMFRI-Kochi > Marine Capture > Molluscan Fisheries
    Depositing User: Dr. V Mohan
    Date Deposited: 26 Mar 2010 09:25
    Last Modified: 09 Sep 2015 15:06
    URI: http://eprints.cmfri.org.in/id/eprint/276

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