oceanlis2000's picture

Unknown fly

Observed: 3rd July 2007 By: oceanlis2000oceanlis2000’s reputation in Invertebratesoceanlis2000’s reputation in Invertebratesoceanlis2000’s reputation in Invertebrates
IMG 6069 (2)
IMG 6069 (4)
IMG 6070 (2)

It's not a house-fly (see tarsomeres)

Species interactions

No interactions present.


Matt Smith's picture

Sexual dimorphism

I'll agree with Graphomya maculata as an ID for this fly - It is a fairly distinctive species with its chequred black and white appearance as it feeds on umbels in mid-summer. One thing about this species is that it is sexually dimorphic, males and females look different. This is a female with the grey and white pattern - males have the white replaced with a bronzy-orange colour which makes one think they are a different species altogether.

Tachinid Recording Scheme


TRS Facebook Page

oceanlis2000's picture

Unknown fly

Thanks for the comments I had a look on-line and found this site


It's a better pic than mine and also shows the male