posterior carina
See: carapace carina (g) [Martin, 2005].
(Order Decapoda):
See: carapace regions (h) [McLaughlin, 1980].
(Order Decapoda):
On carapace, narrow, transverse ridge in front of marginal groove [Stachowitsch, 1992].

Crustacea glossary. . 2011.

Look at other dictionaries:

  • posterior carina — see intestinal region …   Dictionary of invertebrate zoology

  • carina — A raised ridge on the surface of the exoskeleton [Ingle, 1980]. A ridge or keel of the exoskeleton (Fig. 1, 2). (Pl. carinae) [Perez Farfante and Kensley, 1997]. Any keel like structure, as on dorsum of pleon on some amphipods; in cirripeds,… …   Crustacea glossary

  • posthepatic carina — An oblique carina along posterior margin of hepatic sulcus, on carapace of genus Notostomus [Butler, T.H.]. Ridge posterior to hepatic carina, extending onto lower branchiostegite (Fig. 2A) [Perez Farfante and Kensley, 1997] …   Crustacea glossary

  • carapace carina — Narrow ridge on surface of carapace (cf. decapod carapace and stomatopod integumental ornamentation) [McLaughlin, 1980]. Narrow ridge variously located on surface of decapoda carapace named types: a) antennal. Narrow ridge extending backward from …   Crustacea glossary

  • apical carina — (ARTHROPODA: Insecta) In ichneumonid Hymenoptera, the posterior transverse carina …   Dictionary of invertebrate zoology

  • postorbital carina — See: carapace carina (h) [Martin, 2005]. (Order Decapoda): See: carapace carinae (h) [McLaughlin, 1980]. (Order Decapoda): On each side of carapace, narrow ridge slightly posterior and parallel to margin of orbit [Stachowitsch, 1992] …   Crustacea glossary

  • postrostral carina — See: carapace carina (f) [Martin, 2005]. Dorsomedian ridge extending posteriorly from the base of the rostrum, sometimes nearly reaching the posterior margin of the carapace (Fig. 2A) [Perez Farfante and Kensley, 1997]. (Order Decapoda): See:… …   Crustacea glossary

  • marginal carina — (MOLLUSCA: Bivalvia) A ridge running from umbo to posteroventral angle of the shell delimiting the posterior area in Trigoniacea …   Dictionary of invertebrate zoology

  • adrostal carina — Ridge flanking the rostrum, sometimes nearly reaching the posterior margin of the carapace (Fig. 2B) [Perez Farfante and Kensley, 1997] …   Crustacea glossary

  • postostral carina — (Order Decapoda): In shrimp like (natantian) decapod, narrow, longitudinal ridge along dorsal midline of carapace; originates behind rostrum and typically extends almost to posterior end of carapace. Usually with teeth [Stachowitsch, 1992] …   Crustacea glossary

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