Simon Knott
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sjbknott.bsky.social
Simon Knott
@sjbknott.bsky.social
Birds, Chess, Coleoptera, Flora, Moths, R&I, Syrphidae, Stratiomyidae et al.
Slowly rewilding Herts garden & trying to photograph its fauna & flora.
Lovely species. Very restricted distribution in Herts associated with gravel or sometimes on chalk. Have recorded it once at Kings Meads & often at Waterford Heath, former gravel pit where it is surprisingly common.
November 3, 2025 at 11:09 AM
Ectophasia crassipennis female?
October 28, 2025 at 8:10 PM
Good record. Nocturnal species that seems to be recorded mostly from light traps. Distribution appears to be very patchy with few hotspots.
October 27, 2025 at 9:32 PM
Super shot of Goldcrest. Possibly braconid wasp but not really able to make out enough detail of prey item.
October 25, 2025 at 5:59 PM
Lovely female.
October 22, 2025 at 8:11 AM
Three records in garden, much less common here than quadripustulatus.
October 21, 2025 at 8:08 AM
Acrocerids are amazing. Two records of A.orbiculus from Kings Meads nr Hertford, 4th & 23rd July. 1st record was found by @britishbugs.bsky.social.
October 20, 2025 at 12:05 PM
Agrilus olivicolor is Carpinus specialist. 1st recorded in UK in 2016, colonised Hornbeams here in Bengeo garden in 2018.
October 15, 2025 at 8:48 PM
Kings Meads, local wetland to Hertford, is county stronghold for species where it is abundant. Elsewhere in Herts, it is rare.
October 15, 2025 at 2:25 PM
Warm weather can produce some good wall records. Had 5 species of Hemiptera here on wall yesterday including Rhopalus parumpunctatus, Leptoglossus occidentalis & this pine leafhopper, Grypotes puncticollis.
October 7, 2025 at 8:38 AM
Three records of Phaeostigma notata in garden including two this year. Xanthostigma xanthostigma is much commoner here & is recorded annually. Also single record of Atlantoraphidia maculicollis below Scots Pine. Nearly all records follow windy weather when snakeflies are displaced from canopy.
October 2, 2025 at 7:17 PM
Yes, but tall deep bushes are able to survive.
October 1, 2025 at 7:37 AM
In 2019, had one spend three weeks in garden on Box.
September 30, 2025 at 9:20 PM
Its host is unknown but its dramatic range expansion coinciding with Ivy season is very similar to that of Ivy Bee (Colletes hederae). Perhaps there is a connection?
September 29, 2025 at 1:07 PM
Plenty of Ectemnius, Cerceris etc here. Local former quarry is full of Mellinus, garden despite sandy soil is perhaps too wooded for species.
September 27, 2025 at 9:55 PM