Birds, Leps, Observations & Generalities - the images and ramblings of Mark Skevington. Sometimes.
Showing posts with label Big Black. Show all posts
Showing posts with label Big Black. Show all posts

Monday, 18 May 2020

Saw

If there is one group that could do with a lavishly illustrated and informative guide, it has to be sawflies. Many are difficult to ID, but I'm sure with the proper modern approch and decent illustrations we'd all get a lot further. The old Royal Ent. Soc. keys that are available are okay up to a point, but - really - it's like wading through treacle. I see Mike Hackston has some tribes on the go, but I reckon if a Lewington-illustrated guide like the Bee book came out it would spur a lot more to have a proper look.

Anyway, amongst my pots from KQ yesterday were a few nice-looking (and therefore probably unidentifiable) sawflies. This afternoon after work (still WFH for the forseeable), I set about pinning them. Having learnt the hard way despite Seth's pointer earlier this year, I'm fed up with dropping tiny pins and panicking about it so I tried to be more organised ....


I got my stuff laid out neatly on white paper, with selected pins in the plastic lid of some plastazote strips. The strips of white card by the way are what I am now using to soak up ethyl acetate and drop in the pot, rather than having bits of kitchen paper all over the place. These should be reuseable for a good few goes, I suppose it's a bit like perfume tester strips in Boots. Actually some of the staff in there last time I went in looked like they'd sniffed to much ethyl acetate.

Anyway, above are x5 sawflies, a Nomada lathburiana (after keying out) and a small ?Dichotephora sp.? for another day.

Pinning sawflies, like any other proper entomological task, is something I am not practiced in but I have at least ended up with x5 specimens in a store box for labelling and later scrutiny. One has a firm ID, four have tentative sensu lato names. Post-script - IDs updated 19/05/2020 after seeking guidance from sawflies facebook group.

Tenthredo mesomela - confirmed

Tenthredo arcuata sl Tenthredo zona - confirmed

Aglaostigma fulvipes sl This is probably a Tenthredopsis sp.

Rhadogaster viridis sl This is a Cytisogaster sp., probably Cytisogaster chambersi

Macrophya annulata - confirmed as either this or M. blanda

Thursday, 14 July 2011

A right bloody racket ...

.. from a brilliant album that I still like listening to. Whack the volume right up.

Tuesday, 20 January 2009

Today, I have mostly been listening to ..

Green Day (stuff from Dookie & American Idiot) and the awesome Songs About Fucking album by Big Black. Fucking great it was too, making a return drive to Sidcup along the two crappest motorways in rain much more bearable.