submedian groove
See: carapace groove (j) [Martin, 2005].
(Order Decapoda):
See: carapace grooves (p) [McLaughlin, 1980].
(Order Decapoda):
On each side of carapace, submedian longitudinal groove to each side of postrostral carina [Stachowitsch, 1992].

Crustacea glossary. . 2011.

Look at other dictionaries:

  • submedian groove — (ARTHROPODA: Crustacea) In Decapoda, a longitudinal groove in the submedian dorsal part of the carapace, contiguous with the postrostal carina …   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

  • urogastric groove — (ARTHROPODA: Crustacea) A short transverse groove in the median or submedian region of a decapod carapace posterior to the postcervical groove, sometimes joining the upper part of the postcervical groove …   Dictionary of invertebrate zoology

  • 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

  • stomatopod integumental ornamentation — (Order Stomatopoda): Armature and ornamentation of carapace, thoracic somites, abdomen, and telson; name types include: Carinae: (a) intermediate. Between sudmedian and lateral carinae on each side of carapace. (b) lateral. Between intermediate… …   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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