More Peasmarsh Flies
Spurred on by Gordon Jarvis’s record of Hemyda vittata, I decided to take a visit to the same Peamarsh woodland myself yesterday. No Hemdya unfortunately, but I did come across a mating pair of the large and slightly weird looking tachinid Phasia hemiptera. This species is related to H. vittata and is also a parasitoid on true-bugs. It is sexually dimorphic (ie the sexes look different), the male having very broad, patterned wings in contrast to those of the female which are narrower and unpatterned. Also present were several pairs of mating Green Tiger Beetle (Cicindela campestris), the attractive day-flying moth Speckled Yellow, and a good numbers of the Labyrinth Spider (Agelena labyrinthica).

Phasia hemiptera
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