WAcronicta heitzmani, or Heitzman's dagger moth, is a moth of the family Noctuidae. The species was first described by Charles V. Covell and Eric H. Metzler in 1992. It is found in Missouri, Arkansas, Illinois and Ohio.
WAdaina beckeri is a moth of the family Pterophoridae. It is found in Costa Rica and Belize.
WAdaina bernardi is a moth of the family Pterophoridae. It is found in Costa Rica and Mexico.
WAdaina costarica is a moth of the family Pterophoridae. It is found in Costa Rica.
WAdaina fuscahodias is a moth of the family Pterophoridae. It is found in Mexico (Veracruz), Brazil and Costa Rica.
WAdaina parainvida is a moth of the family Pterophoridae. It is found in Costa Rica and on Jamaica.
WAdaina planaltina is a moth of the family Pterophoridae. It is found in the Federal District of Brazil.
WCania heppneri is a moth of the family Limacodidae. It is found in Taiwan.
WElachista baikalica is a moth of the family Elachistidae that is found in Russia.
WElachista cahorsensis is a moth of the family Elachistidae. It is found from Great Britain, Ireland and Germany to the Pyrenees.
WElachista dalmatiensis is a moth of the family Elachistidae that is endemic to Austria.
WElachista glaseri is a moth of the family Elachistidae that is endemic to Spain.
WElachista leifi is a moth of the family Elachistidae. It is found in northern Finland.
WElachista nolckeni is a moth of the family Elachistidae. It is found from Estonia to the Pyrenees and Italy and from France to Poland and Slovakia. It is also found in Russia.
WGlyphipterix lunaris is a species of sedge moth in the genus Glyphipterix. It was described by Yutaka Arita and John B. Heppner in 1992. It is endemic to Taiwan.
WHellinsia chamelai is a moth in a family Pterophoridae that is found in Mexico and Costa Rica.
WHellinsia cristobalis is a moth of the family Pterophoridae. It is found on the Galapagos Islands.
WHellinsia devriesi is a moth of the family Pterophoridae. It is found on the Galapagos Islands and Guadeloupe.
WHellinsia paraochracealis is a moth of the family Pterophoridae. It is found in Brazil.
WIdaea consanguiberica is a species of moth in the family Geometridae. It is found on the Iberian Peninsula.
WKessleria helvetica is a moth of the family Yponomeutidae. It is found in Switzerland.
WKessleria inexpectata is a moth of the family Yponomeutidae. It is found in France.
WKessleria klimeschi is a moth of the family Yponomeutidae. It is found in Italy and Slovenia.
WKessleria wehrlii is a moth of the family Yponomeutidae. It is found in France.
WLemyra wernerthomasi is a moth in the family Erebidae first described by Hiroshi Inoue in 1993. It is found in Taiwan.
WMicroplexia costimaculalis is a moth of the family Noctuidae. It is endemic on the island of Réunion in the Indian Ocean. It has a wingspan of 22–24 mm.
WMythimna changi is a moth in the family Noctuidae. It is found in Taiwan.
WNordstromia coffeata is a moth in the family Drepanidae. It was described by Inoue in 1992. It is found in the Philippines, Borneo and Peninsular Malaysia.
WNordstromia semililacina is a moth in the family Drepanidae. It is found in Taiwan.
WPerittia sibirica is a moth of the family Elachistidae. It is found in Russia.
WPseudoclanis tomensis is a species of hawkmoth of the family Sphingidae. It occurs on the island of São Tomé. It was first described by Jacques Pierre in 1992.
WTheretra viridis is a moth of the family Sphingidae first described by Patrick Basquin in 1992. It occurs on São Tomé Island. The type locality is Bombaim.
WXylophanes schwartzi is a moth of the family Sphingidae. It is known from Ecuador.