Sostrata

Superregnum: Eukaryota
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
Superfamilia: Papilionoidea

Familia: Hesperiidae
Subfamilia: Pyrginae
Tribus: Erynnini
Subtribus: Erynnina
Genus: Sostrata
Species: S. bifasciata – S. nordica – S. pusilla
Name

Sostrata Godman & Salvin, [1895].

Type species: Leucochitonea scintillans Mabille, 1876.
Synonymy

Sostrata Godman & Salvin, [1895]: 397; Hemming, 1967: 415; Cong et al., 2019: 14.
References

Cong, Q., Zhang, J., Shen, J.H. & Grishin, N.V. 2019. Fifty new genera of Hesperiidae (Lepidoptera). Insecta Mundi 0731: 1–56. PDF. Reference page.
Godman, F. & Salvin, O. 1879-1901. Biologia Centrali-Americana (Lepidoptera; Rhopalocera), 3 vols. London, Taylor & Francis. Vol. I, Vol. II, Vol III (plates). Reference page.
Hemming, A. F., 1967. The generic names of the butterflies and their type species (Lepidoptera: Rhopalocera). Bulletin of the British Museum (Natural History) 1967, Suppl. 9: 1-509.Reference page.
Lamas, G. 2004. (ed.) Checklist: Part 4A. Hesperioidea - Papilionoidea. In Heppner, J.B. (ed.) Atlas of Neotropical Lepidoptera. Vol. 5A. Association for Tropical Lepidoptera/Scientific Publishers, Gainesville. 439p. Reference page.

Sostrata is a genus of skippers in the family Hesperiidae.
References

Natural History Museum Lepidoptera genus database