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KEY TO SELECTED PYRALOIDEA (LEPIDOPTERA) |
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LARVAE INTERCEPTED AT U. S. PORTS OF ENTRY |
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Couplet 40 |
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| Prespiracular shield of prothorax extending below and behind spiracle (Figs. 82, 83)......................41 |
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| Prespiracular shield of prothorax not extending below and behind spiracle, but may completely enclose the spiracle (Figs.85, 87).......................................................................................................42 |
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Last Modified: 03/25/2011
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