adfrontal areas
From ZooTerms (Dictionary of Invertebrate Zoology)
Revision as of 00:30, 14 September 2013 by Andreas Plank (Talk | contribs) (1 revision: import_also-beginning-simple)
Arthropoda: Insecta) A pair of narrow oblique plates on the head of Lepidoptera larvae, extending upwards from the base of the antennae and meeting medially above.
adfrontal areas also adfrontal plates: (