interantennular septum
(ARTHROPODA: Crustacea)
In some Malacostraca, a plate separating antennular cavities; proepistome.

Online Dictionary of Invertebrate Zoology. . 2005.

Look at other dictionaries:

  • interantennular septum — A median, ventrally directed, cuticular outgrowth that separates the two cavities into which each antennule is retracted. See: orbito antennulary pits [Ingle, 1980]. Plate in some malacostracans that separates one antennular cavity from other.… …   Crustacea glossary

  • proepistome — See: interantennular septum [Martin, 2005]. See: interantennular septum [McLaughlin, 1980] …   Crustacea glossary

  • proepistome — see interantennular septum …   Dictionary of invertebrate zoology

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