alternative definition added about 14 years ago by Istvan Miko
Anteroapical region of the forewing delimited between the postmarginal vein,stigmal vein, and second abscissa of the Radial Sector (RS2) setal line.
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.