Couplet 28.
History
[1] Notaulus entirely absent, rarely mesoscutum with sha...
[20] Antenna 13-segmented
[21] Wings fully developed, usually reaching or surpassin...
[24] Submarginal vein in forewing distinctly remote from ...
[25] Female A13 subequal to A12 in size or even smaller; ...
[26] Anterior scutellar pit present (1 or 2 pits)
[27] Stigmal vein in forewing short (e.g., fig....
[1] Notaulus entirely absent, rarely mesoscutum with sha...
[20] Antenna 13-segmented
[21] Wings fully developed, usually reaching or surpassin...
[24] Submarginal vein in forewing distinctly remote from ...
[25] Female A13 subequal to A12 in size or even smaller; ...
[26] Anterior scutellar pit present (1 or 2 pits)
[27] Stigmal vein in forewing short (e.g., fig....
Anterior scutellar pit bifoveate; basal vein in forewing often present (nebulous); frons unarmed; Nearctic and Neotropical [mf] (part)
Anterior scutellar pit single; basal vein in forewing absent; frons with two sharp points and transverse ledge (fig. 67); South America
[m] (part)
1.67