alternative definition added about 14 years ago by Istvan Miko
Paired longitudinal lines or grooves on the scutellum that are closer to the midline than to the sides (see also sublateral groove); sometimes called the submedian 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.