unipectinated
adjEtymology From uni- + pectinated.
1
Pectinate, with each ridge bearing a single projection.
- The following are the terms used in describing the different forms of antennæ in the Lepidoptera:— 1. Pectinated, when the joints have long processes like the teeth of a comb. If these are on one side only, the antennæ are unipectinated; if on both sides, bipectinated.1928, George Vernon Hudson, The butterflies and moths of New Zealand, page 9: