| 1 | A. Forewing vein 1RS present; second submarginal cell quadrate; Chile and Argentina. | Antestrix |
| – | B. Forewing vein 1RS absent; second submarginal cell triangular or absent; widespread | 2 |
| ||
| 2(1) | A. Subbasal cell of hind wing small; vein r-m of forewing usually (95%) present | Stantonia |
| – | B. Subbasal cell of hind wing large; vein r-m of forewing usually (99%) absent | 3 |
| ||
| 3(2) | A. Basitarsomere of hind leg swollen; Neotropical, rare | Podorgilus |
| – | B. Basitarsomere of hind leg normal, not swollen; widespread, common | 4 |
| ||
| 4(3) | A. Mesosoma flat dorsally; hind trochantellus ventrally distinctly longer than hind trochanter; Neotropical, rare | Doryctorgilus |
| – | B. Mesosoma convex dorsally; hind trochantellus ventrally at most approx. as long as hind trochanter; widespread, common | Orgilus |
| ||
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.