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Posts tagged ‘diptera’

The Pellucid hoverfly

Pellucid hoverfly, Volucella pellucens – female

Volucella pellucens – female

Here’s a photo of one of our largest flies, the Pellucid or Large Pied-hoverfly Volucella pellucens that I took back on the 8 July 2012 in Marlborough while I was in the middle of a RiverFly survey on the River Og. Pellucid means transparent or translucent and in this instance refers to the ivory-white band across the abdomen, which if caught in the right light enables you to see through its middle. This and the dark spot on each wing makes this species quite easy to identify in the field.

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The wee beastie

Giant Tachanid Fly, Tachina grossa

Tachina grossa

Last weekend I managed an early morning trip to Martin Down in Hampshire. In many ways it felt like the last day of summer. Certainly many of the butterflies, particularly the Dark Green Fritillaries and many of the Skippers were well past their best, distinctly tatty. But I usually find something interesting to gawp at and this time it was this wee beastie, the Giant Tachinid Fly Tachina grossa. Read more