Bryotropha umbrosella

Bryotropha umbrosella is a moth of the family Gelechiidae. It is found in open dune areas throughout most of north-western Europe. In southern Europe, it is only known from one record from Spain.

Bryotropha umbrosella
Scientific classification
Kingdom:
Animalia
Phylum:
Arthropoda
Class:
Insecta
Order:
Lepidoptera
Family:
Gelechiidae
Genus:
Bryotropha
Species:
B. umbrosella
Binomial name
Bryotropha umbrosella
(Zeller, 1839)[1]
Synonyms
  • Gelechia umbrosella Zeller, 1839
  • Gelechia mundella Douglas, 1850
  • Gelechia portlandicella Richardson, 1890
  • Bryotropha umbrosella r. fulvipalpella de Joannis, 1909
  • Gelechia anacampsoidella Hering, 1924

They are known to have a wingspan is 9–11 mm. The forewings are blackish brown and the hindwings are pale fuscous, but darker towards the apex.[2] Adults have been recorded on wing from late May to early August, probably in one generation per year.

Larvae live in a silken tube amongst Ceratodon purpureus. They have also been observed eating grass. The larvae have a pale brown to orange-brown body and brown head.

References
  1. Fauna Europaea
  2. Karsholt, Ole & Twan Rutten, 2005, the genus Bryotropha Heinemann in the western palaearctic (Lepidoptera: Gelechiidae), Tijdschrift voor Entomologie 148: 77-207. Abstract and full article:


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