Mesopsestis

Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Ecdysozoa
Cladus: Panarthropoda
Phylum: Arthropoda
Subphylum: Hexapoda
Classis: Insecta
Cladus: Dicondylia
Subclassis: Pterygota
Cladus: Metapterygota
Infraclassis: Neoptera
Cladus: Eumetabola
Cladus: Endopterygota
Superordo: Panorpida
Cladus: Amphiesmenoptera
Ordo: Lepidoptera
Subordo: Glossata
Cladus: Coelolepida
Cladus: Myoglossata
Cladus: Neolepidoptera
Infraordo: Heteroneura
Cladus: Eulepidoptera
Cladus: Ditrysia
Cladus: Apoditrysia
Cladus: Obtectomera
Cladus: Macroheterocera
Superfamilia: Drepanoidea

Familia: Drepanidae
Subfamilia: Thyatirinae
Genus: Mesopsestis
Species: M. undosa
Name

Mesopsestis Matsumura, 1921

Type species: Palimpsestes [sic] undosa Wileman, 1911
References

Matsumura, 1921, Thousand Insects of Japan (Additamentum) 4: 849, 850.
Laszlo, Gy. M.; G. Ronkay; L. Ronkay & T. Witt, 2007, Esperiana Buchreihe zur Entomologie Band 13: 1–683 [1]

Mesopsestis is a monotypic moth genus belonging to the subfamily Thyatirinae of the Drepanidae and was described by Shōnen Matsumura in 1921.[1] Its single species, Mesopsestis undosa, was described by Wileman in 1911.[2] It is found in Japan.

The wingspan is about 40 mm. The forewings are greyish white suffused with brownish except on the costal area. There is a black subbasal line and the antemedial band is greyish brown, broad and traversed by a double curved black line, preceded by a black wavy line which becomes indistinct towards the costa, and followed by a double, sinuous black line. The postmedial line is black, crenulate and slightly curved and the submarginal line is pale. There is a brownish spot at its costal extremity, and a short blackish dash from it to the apex of the wing. The discal mark is black and linear. The hindwings are pale fuscous.[3]
References

Beccaloni, G.; Scoble, M.; Kitching, I.; Simonsen, T.; Robinson, G.; Pitkin, B.; Hine, A.; Lyal, C., eds. (2003). "Mesopsestis". The Global Lepidoptera Names Index. Natural History Museum. Retrieved 11 July 2018.
Beccaloni, G.; Scoble, M.; Kitching, I.; Simonsen, T.; Robinson, G.; Pitkin, B.; Hine, A.; Lyal, C., eds. (2003). "Mesopsestis". The Global Lepidoptera Names Index. Natural History Museum. Retrieved May 26, 2018.
Oberthür, Charles (1904). Etudes de lépidoptérologie comparée. pp. 185–186 – via Internet Archive. Public Domain This article incorporates text from this source, which is in the public domain.