gastroorbital groove
See: carapace groove (d) [Martin, 2005].
(Order Decapoda):
See: carapace grooves (f) [McLaughlin, 1980].
(Order Decapoda):
On each side of carapace, short, longitudinal groove extending from cervical groove toward orbit [Stachowitsch, 1992].

Crustacea glossary. . 2011.

Look at other dictionaries:

  • gastroorbital groove — (ARTHROPODA: Crustacea) In Decapoda, a short, longitudinal carapace groove branching from the cervical groove at the level of the orbit and directed toward it …   Dictionary of invertebrate zoology

  • groove — See: carapace groove [Martin, 2005]. (Order Decapoda): One of numerous furrows extending along carapace. According to position and according to group, one may distinguish antennal, branchiocardiac, buccal, cervical, dorsomedian, gastroorbital,… …   Crustacea glossary

  • carapace groove — Furrow on surface of decapod, generally dorsal named types: a) antennal. Furrow on carapace extending backward from vicinity of antennal spine. b) branchiocardiac. Oblique furrow approximately in middle of posterior half of each side of carapace …   Crustacea glossary

  • buccal groove — (ARTHROPODA: Crustacea) In Nephropidae, a transverse groove that connects the gastroorbital and antennal grooves crossing the mandibular elevation behind the antennal spine …   Dictionary of invertebrate zoology

  • buccal groove — (Order Decapoda): See: carapace grooves (c) [McLaughlin, 1980]. (Order Decapoda): On each side of carapace, transverse groove behind antennal spine; connects gastroorbital and antennal grooves [Stachowitsch, 1992] …   Crustacea glossary

  • carapace grooves — (Order Decapoda): (a) antennal. Extending posteriorly from vicinity of antennal spine. (b) branchiocardiac. Oblique groove approximately in middle of posterior half on each side of carapace, separating branchial and cardiac regions and reaching… …   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

  • carapace carinae — (Order Decapoda): (a) antennal. Extending posteriorly from antennal spine. (b) branchial. Extending posteriorly from orbit over branchial region. (c) branchiocardiac. Dividing branchial from cardiac region. (d) gastroorbital. Extending… …   Crustacea glossary

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