Species Account for Crassa unitella
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Crassa unitella (Hübner, 1796) 28.014 
Brown Bark Moth
Lepidoptera: micromoths: Oecophoridae
Reproduction for study and non-profit use permitted, all other rights reserved.
Taxonomic group: micro moths (Lepidoptera: micromoths) - County data
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Verification Grade:
Adult:
Adult: Good quality photographs or possibly a specimen will be required
Saproxylic species
Records: 1352
First Record: 1982
Latest Record: 2025
1992-on hectads: 50
Pre-1992 hectads: 13
Total hectads: 51
Images
Crassa unitella
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Crassa unitella on UK Moths website
Habitats
Broad Habitat Data (based on 621 records with habitat information)
Broad subhabitat Data (based on 5 records with subhabitat information)
no structural habitat data available
Habitat Detail and Method (based on 1352 records with habitat detail and method information)
Recorded management for locations with Crassa unitella
Recorded substrate and hydrology for locations with Crassa unitella
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