Testacea
Testacea may refer to:
 a former order of rhizopods, which consisted of testate amoeboid organisms. a former group of shelled molluscs and other invertebrates, created by Linnaeus and roughly corresponding to the colloquial term seashell (see Vermes). a species group of Drosophila in the Drosophila (subgenus). References

Amoeboids