antennular spine
(Order Decapoda):
Stylocerite [Stachowitsch, 1992].

Crustacea glossary. . 2011.

Look at other dictionaries:

  • parapenaeid spine — Spine projecting from the distomesial margin of the first antennular segment [Perez Farfante and Kensley, 1997] …   Crustacea glossary

  • stylocerite — A spine arising from the lateral margin of the first segment of the antennular peduncle in shrimps [Chace and Hobbs, 1969]. Pointed scale arising from the lateral base of the first segment of the antennular peduncle (Fig. 3B) [Perez Farfante and… …   Crustacea glossary

  • antennule — First cephalic appendage, usually with peduncle of three articles and two multiarticulate flagella (sometimes antenna 1) [Poore, 2004]. First pair of cephalic appendages (antenna 1) [Holdich and Jones, 1983]. First pair of feelers, or antennae… …   Crustacea glossary

  • Alpheus rapacida — Taxobox name = Alpheus rapacida regnum = Animalia phylum = Arthropoda classis = Malacostraca ordo = Decapoda subordo = Pleocyemata infraordo = Caridea familia = Alpheidae genus = Alpheus species = A. rapacida binomial = Alpheus rapacida binomial… …   Wikipedia

  • somite — A body segment, especially of the abdomen [Chace and Hobbs, 1969]. Body segment, as in abdominal somites 1 6 [Poore, 2004]. Body segment, especially of the abdomen [Butler, T.H.]. Division of body (head, thorax, abdomen) with exoskeleton… …   Crustacea glossary

  • rostrum — (1) Anteriorly projecting, unpaired, usually rigid median extension of carapace between eyes or ocular peduncles; (2) anterior beaklike projection of valve margins overhanging incisure or notch (Ostracoda); (3) unpaired anteroventral plate of… …   Crustacea glossary

  • carapace — ( ) [Baba, 2005]. Entire animal, right appendages omitted, dorsal view, based on Munida. [Baba, 2005] ( ) [Baba, 2005]. Carapace, spines, based on Munida. [Baba, 2005] Head Shield cuticular structure arising from posterior margin of cephalon,… …   Crustacea glossary

  • flagellum — A long, multi segmented sensory appendage found at the distal ends of the antennae [Mauchline, 1984]. Antennal endopodite; thin, tapering, multiarticulate, elongate extension of antenna and antennule (distal to peduncle) [Hobbs and Jass, 1988].… …   Crustacea glossary

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