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Home |
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World Genera |
Bibliography
Arnaud (1978) |
CNC Types |
Manual of Nearctic Diptera |
Bertha Armyworm |
Choristoneura species Tachinids of Bertha Armyworm
Couplet 5
Return to beginning of key. Jump to
Couplet 2, Couplet
3, Couplet 4,
Couplet 6, Couplet
7, Couplet 8,
Couplet 9.
| Either: |
Or: |
5. Palpus
yellow, facial ridge with erect setae on lower two-thirds or more. |
5'. Palpus
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
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