close to Prosenoides (French Guiana)

close to Prosenoides (French Guiana)
Last night I went through a tray of tachinids with a plumose arista and was amazed to see this fly with an incredibly long, straight proboscis, which I must have overlooked countless times.

close to Prosenoides (pe-taxon #01)

close to Prosenoides (pe-taxon #01)
This is the first clearly different but unidentifiable taxon to be split from the peruvian sample. The deep gena and plumose arista suggest that it might be a dexiine and further to this it has a very elongate proboscis and strong median facial ridge – bearing a string similarity to the palearctic genus Prosena. However, ...