vannal fold
From ZooTerms (Dictionary of Invertebrate Zoology)
Revision as of 23:35, 13 September 2013 by Andreas Plank (Talk | contribs) (1 revision: import_simple_(-definition))
vannal fold: (Arthropoda: Insecta) A radial line of folding of a wing, commonly between the cubital field and the first vannal vein; sometimes variable.
