Testacea

2 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Testacea \Tes*ta"ce*a\, n. pl. [NL., fr. L. testaceum a shelled
     anumal. See {Testaceous}.] (Zool.)
     Invertebrate animals covered with shells, especially
     mollusks; shellfish.
     [1913 Webster]



From WordNet (r) 2.0 [wn]:

  Testacea
       n : testacean rhizopods [syn: {order Testacea}]