gastric groove

gastric groove
See: stomatopod integumental ornamentation [McLaughlin, 1980].
Longitudinal furrow on either side of median carina on stomatopod carapace [Moore and McCormick, 1969].
(Order Stomatopoda):
Longitudinal groove in carapace, one on each side of median carina; extends from anterior end (rostrum) to posterior margin. (See also cervical groove) [Stachowitsch, 1992].

Crustacea glossary. . 2011.

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  • gastric groove — a groove or canal through the reticulum, omasum, and abomasum of a ruminant, analogous to the gastric canal of humans. It is subdivided into the reticular, omasal, and abomasal grooves …   Medical dictionary

  • 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

  • gastric tooth — See: carapace tooth (b) [Martin, 2005]. (Order Decapoda): See: carapace teeth (b) [McLaughlin, 1980]. (Order Decapoda): On midline of carapace, tooth like projection on gastric region just anterior to cervical groove [Stachowitsch, 1992] …   Crustacea glossary

  • gastric region — See: carapace region f [Martin, 2005]. Large median area, in crab carapace, bounded behind by cervical suture, laterally by hepatic regions, and anteriorly by frontoorbital regions. Divisible into following subregions or lobes: epigastric,… …   Crustacea glossary

  • gastric region — (ARTHROPODA: Crustacea) In Decapoda, the median part anterior to the cervical groove and posterior to the frontal region …   Dictionary of invertebrate zoology

  • gastric tooth — (ARTHROPODA: Crustacea) In Decapoda, a tooth on the midline of the carapace anterior to the cervical groove …   Dictionary of invertebrate zoology

  • cervical groove — See: carapace groove (c) [Martin, 2005]. A groove or series of grooves sometimes present on the carapace; it is mesially transverse, laterally oblique, and separates the gatric and hepatic regions from the cardiac and branchial regions [Chace and …   Crustacea glossary

  • abomasal groove — the part of the gastric groove of a ruminant that is located in the abomasum …   Medical dictionary

  • omasal groove — the part of the gastric groove of a ruminant that is located in the omentum …   Medical dictionary

  • reticular groove — the part of the gastric groove of a ruminant that is located in the reticulum …   Medical dictionary

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