triordinal crochets
From ZooTerms (Dictionary of Invertebrate Zoology)
Revision as of 13:24, 12 September 2013 by Andreas Plank (Talk | contribs)
triordinal crochets also ordinal: (Arthropoda: Insecta) Crochets of larvae with proximal ends in a single row, but distal ends of three alternating lengths.
