Tachinidae (family)

Unidentified Bristle fly at Majura, ACT

Tachinidae (family) at Majura, ACT - 29 Mar 2020 03:38 PM
Tachinidae (family) at Majura, ACT - 29 Mar 2020 03:38 PM
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Identification history

Tachinidae (family) 31 Mar 2020 jgl
Exorista sp. (genus) 30 Mar 2020 jb2602

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User's notes

Looks a bit like the Bristle Fly Exorista. Has very long thin legs though.

2 comments

jgl wrote:
   1 Apr 2020
There's not enough visible to place this decisively into a subfamily, let alone a genus. The chaetotaxy is difficult to make out, especially on the prescutum, scutellum, and radial nodes of the wings; the face is also obscured.

Some possibilities would be Ceracia (Exoristinae: Acemyini), and perhaps some of dexiine genera with long legs - Prosena, Senostoma or Prosenina (Dexiinae: Dexiini).

Most likely not Exorista: only 3 post dc setae (not 4), and strong crossed apical scutellar setae (generally weaker and horizontal in Exorista).
jb2602 wrote:
   4 Apr 2020
Found a more cooperative specimen to enable better photos and so I will post them now.

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Location information

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Additional information

  • 5mm to 12mm Animal size

Species information

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