''Colla opalifera'' (commonly known as Dognin's greasy roller) is a

moth Moths are a paraphyletic group of insects that includes all members of the order Lepidoptera that are not butterflies, with moths making up the vast majority of the order. There are thought to be approximately 160,000 species of moth, many of w ...

in the family

Bombycidae The Bombycidae are a family of moths. The best-known species is ''Bombyx mori'' (Linnaeus) or silkworm, native to northern China and domesticated for millennia. Another well-known species is ''Bombyx mandarina'', also native to Asia. Taxonomy Th ...

. It was described by

Paul Dognin Paul Dognin (10 May 1847 – 10 August 1931) was a French entomologist who specialised in the Lepidoptera of South America. Dognin named 101 new genera of moths.Venezuela Venezuela (; ), officially the Bolivarian Republic of Venezuela ( es, link=no, República Bolivariana de Venezuela), is a country on the northern coast of South America, consisting of a continental landmass and many islands and islets in th ...

Ecuador Ecuador ( ; ; Quechua: ''Ikwayur''; Shuar: ''Ecuador'' or ''Ekuatur''), officially the Republic of Ecuador ( es, República del Ecuador, which literally translates as "Republic of the Equator"; Quechua: ''Ikwadur Ripuwlika''; Shuar: ''Eku ...

Peru , image_flag = Flag of Peru.svg , image_coat = Escudo nacional del Perú.svg , other_symbol = Great Seal of the State , other_symbol_type = Seal (emblem), National seal , national_motto = "Fi ...

and

Brazil Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area ...

."Dognin's Greasy Roller"
''Learn About Butterflies''. Retrieved November 6, 2018. The habitat consists of rainforests and cloudforests where it is found at elevations between 100 and 800 meters.

References

* Bombycidae Moths described in 1911 {{Bombycidae-stub