alternative definition added over 14 years ago by Istvan Miko
Term sometimes used for the lateral, more or less vertical portion of the
epistomal sulcus below each anterior tentorial pit.
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.