The Collaborative International Dictionary of English v.0.48:

Stomapoda \Sto*map"o*da\, n. pl. [NL. See Stoma, and -poda.]
   (Zool.)
   An order of Crustacea including the squillas. The maxillipeds
   are leglike in form, and the large claws are comblike. They
   have a large and elongated abdomen, which contains a part of
   the stomach and heart; the abdominal appendages are large,
   and bear the gills. Called also Gastrula, Stomatopoda,
   and Squilloidea.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Stomatopoda \Stom`a*top"o*da\, n. pl. [NL. See Stoma, and
   -pod.] (Zool.)
   Same as Stomapoda.
   [1913 Webster]

WordNet (r) 3.0 (2006):

Stomatopoda
    n 1: mantis shrimps [syn: Stomatopoda, order Stomatopoda]