antennal scale

antennal scale
See: stylocerite, scaphocerite [Martin, 2005].
Bladelike exopod of antenna situated at base of antenna (see Figs. 13, 14) [Hobbs and Jass, 1988].
See: scaphocerite [McLaughlin, 1980].
See: scaphocerite [Poore, 2004].
The laterally ragid lamellar exopod of the antenna [Butler, T.H.].
The laterally rigid lamellate exopod of the antenna of shrimps and crayfishes [Chace and Hobbs, 1969].
The plate-like exopod of the antenna [Hobbs, Hobbs, and Daniel 1977].
(Order Tanaidacea):
Scale-like structure projecting from second segment of peduncle of antenna. Considered to represent outer branch (exopod) [Stachowitsch, 1992].
(Order Decapoda):
Scaphocerite [Stachowitsch, 1992].
(Order Isopoda):
Projection extending from base (peduncle) of antenna; considered to represent reduced outer branch (exopod). (Syn. squama) [Stachowitsch, 1992].
(Order Mysida):
Scale-shaped outer branch (exopod) of antenna, frequently with terminal articulation. (Scale-shaped, spine-shaped). (Syn. exopod, scaphocerite, squama) [Stachowitsch, 1992].
(Order Stomatopoda):
On each (second) antenna, large, flattened terminal segment of exopod; bears setae. (Syn. scaphocerite) [Stachowitsch, 1992].
(Superorder Syncarida):
Scaphocerite [Stachowitsch, 1992].
(Order Euphausiacea):
Scaphocerite [Stachowitsch, 1992].

Crustacea glossary. . 2011.

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Look at other dictionaries:

  • antennal scale — see scaphocerite …   Dictionary of invertebrate zoology

  • scale — A non articulated cuticular extension of which the base is generally very wide relative to its length; microscopic secondary features may arm the outer margin; this term should not be used to describe very small extensions of setal shafts… …   Crustacea glossary

  • scaphocerite — Antennal scale (Fig. 2) [Williams, 1984]. Exopod of antenna. (Syn. scale, squama) [McLaughlin, 1980]. Exopod(ite) of antenna in Eumalacostraca; (Similar structure occurs on antennules of Leptostraca.). (Syn. scale) [Moore and McCormick, 1969].… …   Crustacea glossary

  • acicle — Antennal scale reduced to a spine [Williams, 1984]. Small scaphocerite or antennal scale [Poore, 2004]. (Order Decapoda): Spine shaped outer branch (exopod) of antenna; represents reduced antennal scale (scaphocerite). May also refer to spine… …   Crustacea glossary

  • antenna — ( ) [Baba, 2005]. Antennal peduncle consisting of 5 articles, based on Uroptychus. [Baba, 2005] Mobile sensory appendages arising below the eyes at the front of the head. There are two pairs of these appendages, the first and second antennae. The …   Crustacea glossary

  • exopod — See: exopodite [Martin, 2005]. ( ) [Holthuis, 1993]. Schematic drawing of a thoracic leg. [Holthuis, 1993] Lateral of two rami arising from the protopod and constituting the biramous limb [Brusca and Brusca, 2002]. Lateral ramus of a biramus… …   Crustacea glossary

  • Praunus flexuosus — Scientific classification Kingdom: Animalia Phylum: Arthropoda Subphylum …   Wikipedia

  • basicerite — Second or distal segment of the protopodite of antenna, to which are attached the scale and peduncle [Butler, T.H.]. Second segment of antennal peduncle (in Caridea bearing scaphocerite) [Moore and McCormick, 1969]. Second segment of antennal… …   Crustacea glossary

  • peduncle — A stalk like structure [AHD]. Basal portion of certain appendages; also fleshy part of body in some cirripeds (Lepadomorpha), between capitulum and attachment to substrate with or without armor of chitinous or calcareous beads, scales, or… …   Crustacea glossary

  • squama — See: scaphocerite [Martin, 2005]. See: scaphocerite [McLaughlin, 1980]. (Order Tanaidacea): Antennal scale [Stachowitsch, 1992]. (Order Decapoda): Scaphocerite [Stachowitsch, 1992]. (Order Mysida): Antennal scale [Stachowitsch, 1992] …   Crustacea glossary

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