Tridrepana trialba explained

Tridrepana trialba is a moth in the family Drepanidae. It was described by Allan Watson in 1957.^[1] It is found on Sulawesi in Indonesia.

The wingspan is about 27.6–35 mm for males and 37.6-38.8 mm for females. Adults can be distinguished from related species by a white (not brown) mid-cell spot on the upperside of the forewings.^[2]

Notes and References

1. Web site: Beccaloni . George . etal . February 2005 . Scientific name search . The Global Lepidoptera Names Index . Natural History Museum, London.
2. Watson . Allan . 1957 . A revision of the genus Tridrepana Swinhoe (Lepidoptera: Drepanidae) . Bulletin of the British Museum (Natural History) Entomology . 4 . 9 . 407–500 . BioStor.