The Diapriidae

submarginal vein in forewing closely approximated to foremargin of wing, i.e., costal cell almost absent (fig. 69); anterior scutellar pit absent; female A13 massive, ovoid (fig. 69); petiole and propodeum entirely carpeted with dense pale pilosity; Nearctic and Neotropical [f] (part)

submarginal vein in forewing distinctly remote from foremargin of wing, i.e., costal cell at least as wide as submarginal vein (figs. 50, 81)