15.035 BF316  -  Gracillariidae -  Lithocolletinae - Phyllonorycter roboris - Beautiful Oak Leaf-miner - (Zeller, 1839) Adult Micro:  CAT 1 - Distinctive Species -       Leaf-miner:  CAT L - The leaf or a Photo required - reared and possibly dissected       PDF Icon - click for General Verification Guidelines  |   PDF Icon - click for Specific Verification Guidelines
Black - Uncertain/Unknown - Insufficient Data        purple - Leaf Miner
Taxonomy:   Micro  >>  Gracillariidae Other Name/s: Gold-bent Midget ID Difficulty:  green  - easy to identify, generally distinctive and unlikely to be confused with other species.
ID pointers: A distinctive species with an unmarked white area in the centre of the wing forming a diamond shape and a large brown patch at the base.
Distribution:  (Last record: 1983 at Clough Wood )  -  A nationally scarce B species – Uncertain in the county due to insufficient data – Last reported in 1981 – Clough Wood. Found in mature oak woodland
Flight Period: June /  -  A single generation Mine Period: July /  August /   - The larvae form a large, rounded blister mine without any strong creases on the underside. Moth Activity: Cathemeral   - and is attracted to light Photographed: No -  Photographed By: Not Recorded
*** Last updated on 2 March 2025 by TD ***
Wingspan: 7-9mm
Food Plant: Oak
Last Recorded Year: 1983
Last Recorded By: Not Recorded
Last Recorded General Area: Clough Wood
No First Date Information Recorded

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