Thursday, 5 February 2015

A new fly

Yesterday's flies turned out to be, not surprisingly, a Winter Gnat (Trichocera), of which there are relatively few species. The key, from 1938, is available online, and is no longer available for 20 shillings!

Trichocera regelationis has an abdomen without rings, hairy eyes, ocelli. and a clouded R-M vein

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