The hemlock moth, also known as the defoliating hemlock moth or poison hemlock moth, is a nocturnal moth species of the family Depressariidae. Of Palaearctic origin, it was first found in North America in 1973 when it was accidentally introduced. The moth is now widespread throughout the northern half of the United States, southern Canada, northern Europe, and, more recently, New Zealand and Australia. The larval form grows to around 10 mm, while the adults wingspan is between 17 mm and 19 mm.
Agonopterix ocellana is a species of moth of the family Depressariidae. It is found in Europe and was first described by Johan Christian Fabricius in 1775
Agonopterix robiniella, the four-dotted agonopterix moth or locust leaf roller, is a moth of the family Depressariidae. It is found in North America, where it has been recorded to appear in places from Nova Scotia to Georgia, west to Oklahoma, north to Illinois, Michigan and southern Ontario.
Agonopterix angelicella is a moth of the family Depressariidae. It is found in most of Europe, except the Iberian Peninsula and south-eastern Europe. It is also found on the Russian plain and Siberia and in Japan.
Agonopterix umbellana is a moth of the family Depressariidae. It is native to western Europe, but was introduced to Hawaii in 1988 and New Zealand in 1990 to control Ulex europaeus.
Agonopterix ciliella is a moth of the family Depressariidae. It is found in most of Europe, except the Iberian Peninsula, most of the Balkan Peninsula and the Benelux. It is also found in North America.
Agonopterix conterminella is a moth of the family Depressariidae which is found in Asia, Europe and North America. It was described by Philipp Christoph Zeller in 1839 from a specimen found in Augsburg, Germany. The larvae feed on the terminal shoots of willows.
Agonopterix pallorella is a moth of the family Depressariidae. It is found in most of Europe.
Agonopterix yeatiana is a moth of the family Depressariidae. It is found in most of Europe.
Agonopterix rotundella is a moth of the family Depressariidae and is found in most of Europe. It was first described from moths found in Surrey, England by the entomologist John Douglas in 1846.
Agonopterix assimilella is a moth of the family Depressariidae. It is found in most of Europe.
Agonopterix costimacula is a moth in the family Depressariidae. It was described by John Frederick Gates Clarke in 1941. The Global Lepidoptera Names Index lists it as a synonym of Agonopterix nigrinotella. It is found in North America, where it has been recorded from Maryland, Michigan, Ohio and Ontario.
Agonopterix fusciterminella is a moth in the family Depressariidae. It was described by John Frederick Gates Clarke in 1941. It is found in North America, where it has been recorded from California to southern British Columbia, as well as from North Carolina and Tennessee.
Agonopterix oregonensis is a moth in the family Depressariidae. It was described by John Frederick Gates Clarke in 1941. It is found in North America, where it has been recorded from California to southern British Columbia.
Agonopterix arnicella is a moth in the family Depressariidae. It was described by Walsingham in 1881. It is found in North America, where it has been recorded from Alberta, Ontario, Washington, Oregon and California.
Agonopterix amyrisella is a moth in the family Depressariidae. It was described by August Busck in 1900. It is found in North America, where it has been recorded from Florida.
Agonopterix gelidella is a moth in the family Depressariidae. It was described by August Busck in 1908. It is found in North America, where it has been recorded from Alberta, Maine, Manitoba and North Carolina.
Agonopterix nigrinotella is a moth in the family Depressariidae. It was described by August Busck in 1908. It is found in North America, where it has been recorded from Arkansas, Illinois, Indiana, Maine, Maryland, Michigan, Minnesota, New York, Ohio, Ontario, Quebec and Wisconsin.
Agonopterix senicionella is a moth in the family Depressariidae. It was described by August Busck in 1902. It is found in North America, where it has been recorded from Kentucky, Michigan, Ohio, Virginia and West Virginia.
Agonopterix curvilineella, the curved-line agonopterix moth, is a species of moth in the family Depressariidae. It was first described by William Beutenmüller in 1889. It is found in North America, where it has been recorded from Illinois, Indiana, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, New Brunswick, New York, Ohio, Ontario, Quebec, Tennessee, West Virginia and Wisconsin.
