''Udea angustalis'' is a moth in the family Crambidae. 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.Mexico to Ecuador's
Loja Province
Loja Province () is one of 24 provinces in Ecuador and shares its southern border on the west with El Oro Province, on the north with El Azuay, and on the east with Zamora-Chinchipe. Founded on its present site in 1548 by Captain Alonso de Mer ...
,
Colombia
Colombia (, ; ), officially the Republic of Colombia, is a country in South America with insular regions in North America—near Nicaragua's Caribbean coast—as well as in the Pacific Ocean. The Colombian mainland is bordered by the Car ...
and
Bolivia
, image_flag = Bandera de Bolivia (Estado).svg
, flag_alt = Horizontal tricolor (red, yellow, and green from top to bottom) with the coat of arms of Bolivia in the center
, flag_alt2 = 7 × 7 square p ...