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Tachinids of Bertha Armyworm

Couplet 5

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Either: Or:
5.spacePalpus yellow, facial ridge with erect setae on lower two-thirds or more. 5'.spacePalpus dark coloured, facial ridge with decumbent hairs on lower half or less.
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Chetogena Rondani Phryxe Robineau-Desvoidy

First published on the Internet in 1998
Last update: 16 March 2003
J.E. O'Hara