Thudaca orthodroma is a moth in the family Depressariidae. It was described by Edward Meyrick in 1893. It is found in Australia, where it has been recorded from Western Australia.[1]

Thudaca orthodroma
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Family: Oecophoridae
Genus: Thudaca
Species:
T. orthodroma
Binomial name
Thudaca orthodroma
Meyrick, 1893

The wingspan is 13–14 mm. The forewings are golden-ochreous brown with snow-white markings. There is a streak along the costa from one-fifth to before the middle and a subcostal streak from before the middle to the costa at three-fourths, as well as a median longitudinal streak from the base to three-fourths, the lower edge emarginate in the middle, the apex bent upwards. There is also a streak along the inner margin from one-fourth to near the anal angle and an elongate blotch along the upper two-thirds of the hindmargin, and a small spot on the anal angle. The hindwings are light grey.[2]

References

edit
  1. ^ Thudaca at Markku Savela's Lepidoptera and Some Other Life Forms.
  2. ^ Proceedings of the Linnean Society of New South Wales (2) 7 (4): 577   This article incorporates text from this source, which is in the public domain.