Couplet 10.
History
[1] Wings with numerous veins and cells as in these figu...
[2] Vein RS+M present (Fig. 1: arrow A), vein 2m-cu abse...
[3] Mandibles more normal in appearance, narrowing apica...
[5] Sternaulus either absent (Fig. 1) or represented by ...
[6] Mesonotum with notauli present (Figs. 1-3: arrows) a...
[7] 2nd submarginal cell (Figs. 1 and 2: 2nd) ...
[1] Wings with numerous veins and cells as in these figu...
[2] Vein RS+M present (Fig. 1: arrow A), vein 2m-cu abse...
[3] Mandibles more normal in appearance, narrowing apica...
[5] Sternaulus either absent (Fig. 1) or represented by ...
[6] Mesonotum with notauli present (Figs. 1-3: arrows) a...
[7] 2nd submarginal cell (Figs. 1 and 2: 2nd) ...
m-cu of fore wing (Fig. 1: arrow) extends to second submarginal cell (Fig. 1: 2nd), second submarginal cell thus 5-sided
future couplets
m-cu of fore wing (Figs. 1 and 2: arrows) extends to first submarginal cell (Figs. 1 and 2: 1st), second submarginal cell (Figs. 1 and 2: 2nd) thus 4-sided
future couplets