Monday 23 October 2017

Sunny calypterates

An hour spent catching flies from the sunlit wood of the hide was well rewarded with a number of calypterate additions as well as some old friends. What looks like Polietes hirticrus would be new for the county, though the RES handbook notes it as common in Scotland. "Biology of Muscidae"notes it as easier to find as larva in cow dung where it is a predator of Mesembrina larvae. It has a discontinuous distribution in the Palearctic with Britain isolated in against an eastern range.

Delia platura from the information board was also new to the reserve

Eudasyphora cyanella

Eudasyphora cyanella

Phanoia valida

P.hirticrus with yellow calyters and dark haltere

Delia platura

No comments:

Post a Comment