62.036 BF1438  -  Pyralidae -  Phycitinae - Acrobasis suavella - Blackthorn Knot-horn - (Zincken, 1818) Adult Micro:  CAT 2 - Confusion Species -       PDF Icon - click for General Verification Guidelines  |   PDF Icon - click for Specific Verification Guidelines
Brown -  Significant Record / Very Rare / Vagrant    
Taxonomy:   Micro  >> . >>  Pyralidae
** Photograph required **
Other Name/s: Thicket Knot-horn; Trachycera suavella ID Difficulty:  amber  - care required in the identification process, as confusion with similar species is likely - quality photographs required.
Confusion Species:  Acrobasis advenella (Hawthorn Knot-horn); Acrobasis marmorea (Marbled Knot-horn)
ID pointers: The largest of the British Acrobasis species. It is rather dark, being mostly a reddish-purple with two indistinct pale cross-lines and a whitish suffusion forming a streak near the leading edge of the forewing.
Distribution:  (Last record: 2019 at Kings Newton )  -  Only two records both from the same site in Kings Newton one in 2018 & one 15/7/2019
Flight Period: July /  August /  Moth Activity: Nocturnal   - active from dusk and attracted to light Photographed: No -  Photographed By: Not Recorded
*** Last updated on 31 March 2025 by TD ***
Wingspan: 22-24mm
Food Plant: Blackthorn
Last Recorded Year: 2019
No First Date Information Recorded

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