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Diptera.info :: Identification queries :: Diptera (adults)
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Anthomyiidae, Pegomya?
John Carr
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Posted on 06-04-2017 07:10
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The only Pegomya from Mexico on Chenopodiaceae in Griffiths' revision belong to the hyoscami section (see http://bugguide.n...ew/1210179). The dorsimaculata species group is also in Mexico but there are no published host records.
 
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John Carr
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Posted on 06-04-2017 07:32
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Compare these 5th sternites.
John Carr attached the following image:


[139.36Kb]
 
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Carlos Patricio
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Posted on 06-04-2017 19:13
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Location: México
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Thank you very much John. I will examine the sternites. Could you provide me the reference of that publication?
 
John Carr
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Posted on 06-04-2017 20:02
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The scan is from the series Flies of the Nearctic Region edited by Graham Griffiths. The scan is from volume 8, part 2, number 1.

Volume 8, part 2 is Anthomyiidae. The numbers and included genera are:
1-3 Pegomya
3 Emmesomyia
3 Parapegomyia
4-5 Eutrichota
5 Pegoplata
5 Myopina
5-6 Calythea
6 Paradelia
6-7 Alliopsis
7-10 Delia
11 Leucophora
11 Eustalomyia
11 Heterostylodes
11 Boreophorbia
11 Oxyphorbia
11-12 Phorbia
12 Hydrophoria
12-13 Zaphne
13 Paregle
13 Acridomyia
13 Adia
13 Hylemya
13 Anthomyia
14 Egle
14 Lasiomma
15 Strobilomyia
15 Chirosia
Some genera are not included because Griffiths died before completing the project.

I asked an expert who thinks the most likely species based on host and location is Pegomya exilis hernandezi.
 
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aispinsects
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Posted on 11-09-2020 03:44
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Location: Florida
Posts: 18
Joined: 03.07.18

What is the diagnosis for the Oxyphorbia?
 
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