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. . 2011.

Look at other dictionaries:

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

  • tooth — (Order Decapoda): Tooth like structure, either in gastric mill of cardiac stomach or referring to blunt, relatively broad projection on outer surface of carapace. In cardiac stomach, one may distinguish one median and two lateral teeth. On… …   Crustacea glossary

  • Tooth — Infobox Anatomy Name = Teeth Caption = An adult human s teeth. Caption2 = CGI posterior view of teeth taken from inside of mouthTeeth (singular, Tooth) are small whitish structures found in the jaws (or mouths) of many vertebrates that are used… …   Wikipedia

  • Tooth (human) — For other uses of tooth or teeth , see Tooth (disambiguation). Teeth An adult human s teeth …   Wikipedia

  • gastric mill — A food grinding apparatus in the foregut of decapod crustaceans; in penaeid shrimps, consists of denticles (tooth like processes) and lateral ridges in wall of anterior chamber; in crayfishes, lobsters, and crabs, consists of one dorsal and two… …   Crustacea glossary

  • carapace tooth — Generally blunt projection of carapace, often broader than spine. See: carapace teeth, stomatopod integumental ornamentation [McLaughlin, 1980]. Small sharp spinous projection in varied locations named types: (a) cardiac. Tooth on mid line of… …   Crustacea glossary

  • pregastric tooth — See: carapace tooth (f) [Martin, 2005]. (Order Decapoda): See: carapace teeth (f) [McLaughlin, 1980]. (Order Decapoda): On midline of carapace, tooth like projection between gastric tooth and rostrum. (broadly rounded, bilobed and incised)… …   Crustacea glossary

  • epigastric tooth — Tooth of the carapace situated above the gastric region behind the first (posteriormost) rostral tooth (Fig. 2A) [Perez Farfante and Kensley, 1997] …   Crustacea glossary

  • stomach tooth — noun Etymology: so called from the gastric disturbance that often attends its appearance : a lower canine especially of the first dentition * * * a lower canine milk tooth of infants. [1870 75, Amer.; so called because its appearance is often… …   Useful english dictionary

  • stomach tooth — a lower canine milk tooth of infants. [1870 75, Amer.; so called because its appearance is often accompanied by gastric disturbance] * * * …   Universalium

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