Welcome

Welcome to my blog

This is where I post various musings about wildlife and ecology, observations of interesting species (often invertebrates)
and bits of research that grab my attention. As well as blogging, I undertake professional ecological & wildlife surveys
covering invertebrates, plants, birds, reptiles, amphibians and some mammals, plus habitat assessment and management
advice
. I don't work on planning applications/for developers. The pages on the right will tell you more about my work,
main interests and key projects, and you can follow my academic work here.
Showing posts with label Mecoptera. Show all posts
Showing posts with label Mecoptera. Show all posts

Thursday, 2 June 2011

Water meadow wonders

As summer seems to have returned to southern England, I thought I'd offer something a bit lighter and essentially photographic rather than any in-depth diagnostic morphology or analyses of gall contents (though these will return...). Instead, here's a selection of splendid invertebrates from Ovington water meadows near Winchester - the site is managed for nature conservation and is a centuries-old water meadow system of sluice-controlled channels, grasslands, scrub and mill-stream. Enjoy!

Starting with the flies (Diptera):

The Noon-fly (Mesembrina meridiana) often seen basking - distinctive yellow-gold wing-bases on an otherwise black fly. This one was busily engaged in leg-cleaning behaviour.

A hoverfly of the genus Helophilus feeding from umbellifer flowers.

The stilt-legged fly Calobata petronella perched on a leaf.

 And of course some beetles (Coleoptera):



A splendid Red-headed Cardinal beetle, Pyrochroa serraticornis

An (IMO) even more splendid longhorn beetle, Agapanthia villosoviridescens

Guarding its patch of umbellifer flower, a soldier beetle of the genus Cantharis.

One of the Donacia reed beetles - in my specialist area, the family Chrysomelidae. Look out for a post on Donacia soon, including colour variants from this site.
 Now onto a possibly less familiar group, the scorpion-flies (Mecoptera):

A female of the genus Panorpa - the males have a scorpion-like tail with genital capsule raised at the end.
 And finally, I couldn't look at a wetland ecosystem without at least one specimen of Odonata:

To humans, a lovely Banded Demoiselle Calopteryx splendens; to small invertebrates, fearsome flying jaws!
I hope you enjoyed my photographic interlude - something a little more in-depth coming this way soon...