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» Pyraloidea Larvae Key Couplet 12
KEY TO SELECTED PYRALOIDEA (LEPIDOPTERA) | ||
LARVAE INTERCEPTED AT U. S. PORTS OF ENTRY | ||
Couplet 12 | ||
| Coronal suture absent (Fig. 25); A1 to A7 with a crescent-shaped patch above seta SD1 (usually reduced to a small smudge or missing in Amyelois transitella) (Fig.26)....................................13 |  | |
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| Coronal suture present (Fig.27); A1 to A7 without crescent-shaped patch above seta SD1 (Fig. 28)..............................................................................................................................................14 |  | |
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