Ilybius fuliginosus
Most of these were identified using Mike Hackston's keys but some of the recent ones were done using Duff. This appears to be one of the commonest diving beetles here.
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Ilybius fuliginosus, Bintree Wood (Norfolk, UK), 13th June 2020
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Ilybius fuliginosus, Wendling Beck Environment Project (Norfolk, UK), 20th August 2021
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Ilybius fuliginosus, North Elmham Cathedral Meadows (Norfolk, UK), 18th July 2020
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Ilybius fuliginosus, North Elmham Cathedral Meadows (Norfolk, UK), 30th March 2021
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Ilybius fuliginosus, North Elmham (Norfolk, UK), 29th August 2018
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Ilybius fuliginosus, North Elmham (Norfolk, UK), 30th August 2022
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Ilybius fuliginosus, North Elmham (Norfolk, UK), 8th July 2017
Ilybius fuliginosus, North Elmham Cathedral Meadows (Norfolk, UK), 22nd August 2019
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2x Ilybius fuliginosus, Thompson Water (Norfolk, UK), 8th August 2017
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Ilybius fuliginosus, North Elmham Cathedral Meadows (Norfolk, UK), 16th July 2018
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Ilybius fuliginosus, North Elmham (Norfolk, UK), 10th August 2021
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Ilybius fuliginosus, North Elmham (Norfolk, UK), 19th July 2017
Ilybius fuliginosus, North Elmham (Norfolk, UK), 21st August 2018
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Ilybius fuliginosus, North Elmham (Norfolk, UK), 10th July 2017
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Ilybius fuliginosus, North Elmham (Norfolk, UK), 6th September 2021
Ilybius fuliginosus, North Elmham (Norfolk, UK), 16th June 2022