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

Saturday, 27 February 2021

Trust Me, I Know What I'm Doing ....

 .... or not! I've had a couple of moments of doubt in the last 24hrs.

Firstly, a Carabid that I found lurking under a pile of stones in a damp copse with loads of leaf litter. It immediately looked Calathus-ish, and I keyed it through to Calathus fuscipes which I'd not seen before. But when checking on-line images for this species, I wondered if I'd missed something or gone wrong. Whilst everything seemed to fit the main characters, there was one nagging doubt. Every key I checked referred to strongly punctured pronotal fovae, and I wasn't entirely convinced that mine was that obviously or strongly punctured. I gave up any hope of getting photos of it alive and set about carding it and getting some better efforts with it permanently still. A quick check with Graham Finch via e-mail, and an open question on Facebook, and consensus is that I was right all along.


The other moment came about with the Norellia spinipes that I'd pinned and keyed using a Scathophagidae key that I found online (Ball, 2014 v4.1). It keyed too easily, and I wondered if it was actually to early for this species. Maybe I'd jumped in at Scathophagidae incorrectly. Another Facebook question was quickly answered - ID correct, apparently they overwinter as adults and can appear at any time when daffs are in bloom.


I've been out and about today sorting a couple of bits for my Mum, so not in the square or looking at anything in particular. Which is a bit of shame as today has been gloriously sunny and warm .... and tonight is predictably clear and cold with a big bright moon.

Full Moon 1 - Moth Trap 0 ?

It's just a full moon - no wanky nickname required depending on the month etc.