alternative definition added about 14 years ago by Istvan Miko
In Mymaridae, the more or less vertical, thickened, often darker band of
cuticle adjacent to and subparallel with the inner margin of each eye, which dorsally
terminates at the juncture of the transverse trabecula and supraorbital trabecula (see also
preorbital suture).
Reference: Gibson , G. A. P., J. D. Read , and R. Fairchild. 1998. Chalcid wasps (Chalcidoidea): illustrated glossary of positional and morphological terms ..
Cross reference:
None provided.