Tuesday 23 April 2019

Friday 19 April 2019

Bedroom Antics

Clubiona corticalis
Clubiona corticalis


Once upon a time I was my job to remove the House Spiders from the bedroom at night. Around here, the House Spiders are a distant memory (apart from a few at the bottom of the garden) - the Pholcus have eaten them all. Now our nocturnal wanderers are mostly Clubiona, like this Clubiona corticalis, although this immature male Philodromus spp. also turned up last night.

Philodromus spp
Philodromus spp.

Thursday 11 April 2019

Entomophthora muscae

Entomophthora muscae

There are several groups of pathogenic fungi which specialize in insects, Cordyceps being the first which springs to mind. In the UK, Entomophthora muscae is not uncomon, with outbreaks of infection tending to occur in the spring and autumn. I found several of these infected flies (Scathophaga stercoraria?) at the weekend, all lying on Broad-leaved Dock leaves waiting to disperse their spores to passers-by.


Monday 8 April 2019

Saturday 6 April 2019

Insect Invisibility


"We argue that if we teach what we value and textbooks document what we teach, then textbooks should reflect our societal values. Declines in textbook coverage of insects may document the reduced value of biodiversity in our culture, but could also influence the generation learning from these books. The decreased worth in biodiversity topics, especially those relating to insects, may result in drastic consequences to societies that must recognize the influence of insects on food resources, ecosystem function, and disease transmission."

The Decline of Insect Representation in Biology Textbooks Over Time (2018) American Entomologist, 64 (4), 252-257 https://doi.org/10.1093/ae/tmy064

Friday 5 April 2019

Anchomenus dorsalis

Anchomenus dorsalis

My efforts to use the Luff Carabid key reliably continue. I think I'm making progress. Fortunately, this is an easy one.


Thursday 4 April 2019

Devil's Coach Horse

Devils Coach Horse

Ocypus olens.

Britain's most recognisable beetle?