solpugidea

from The Collaborative International Dictionary of English v.0.48

Solifugae \So*lif"u*gae\, n. pl. [NL., from L. solifuga (better
   solipuga), a kind of venomous ant, or spider.] (Zool.)
   A division of arachnids having large, powerful fangs and a
   segmented abdomen; -- called also {Solpugidea}, and
   {Solpugides}.
   [1913 Webster]

from The Collaborative International Dictionary of English v.0.48

Solpugidea \Sol`pu*gid"e*a\, n. pl. [NL. See {Solifugae}.]
   (Zool.)
   Same as {Solifugae}.
   [1913 Webster]