antennular lappet
(Order Euphausiacea):
On each antennule, small lobe extending dorsally from end of first peduncular segment. (bifid, laminar, obtuse, triangular). (Syn. leaflet) [Stachowitsch, 1992].

Crustacea glossary. . 2011.

Look at other dictionaries:

  • 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

  • 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

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