Cossina

Cossina is the name for both a section and subsection of Ditrysian insects in the order containing both butterflies and moths having a dorsal heart vessel. The section named Cossina contains two subsections: one also named Cossina (containing mostly smaller moths in the superfamilies Castnioidea, Cossoidea and Tortricoidea) having pupae with dorsal spines; and subsection Bombycina (containing generally larger sized moths and butterflies in the superfamilies Bombycoidea, Calliduloidea, Cimelioidea, Drepanoidea, Geometroidea, Noctuoidea, Papilionoidea and Uranioidea) having spineless pupae.^[1]

Cossina
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Lepidoptera
Infraorder:	Heteroneura
Clade:	Eulepidoptera
Clade:	Ditrysia
Section:	Cossina Meyrick, 1907

See also

• Taxonomy of the Lepidoptera

Sources

• Capinera, John, editor (2008), Encyclopedia of Entomology, 2nd ed., Springer Verlag, New York.