progenital lips
From ZooTerms (Dictionary of Invertebrate Zoology)
Revision as of 13:24, 12 September 2013 by Andreas Plank (Talk | contribs) (1 revision: import_simple_(-definition))
progenital lips: (Arthropoda: Chelicerata) In Acari, paired symmetrical valves that close the progenital chamber of many Acariformes.
