- antennal scale
- 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. Natural History Museum of Los Angeles County. 2011.
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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