Perittia is a genus of moths of the family Elachistidae.
Elachista crocospila is a moth of the family Elachistidae. It is found in Australia in south-eastern New South Wales.
Elachista patersoniae is a moth of the family Elachistidae. It is found in south-eastern New South Wales, Australia.
Elachista catarata is a moth of the family Elachistidae that can be found in eastern New South Wales, the Australian Capital Territory and Tasmania.
Elachista mutarata is a moth of the family Elachistidae. It is found in the Australian Capital Territory.
Elachista coalita is a moth of the family Elachistidae first described by Lauri Kaila in 2011. It is found in south-eastern Australia, including the Australian Capital Territory, New South Wales and Tasmania.
Elachista seductilis is a moth of the family Elachistidae that is endemic to New South Wales.
Perittia carlinella is a moth of the family Elachistidae. It is found on the Canary Islands and Madeira.
Perittia obscurepunctella is a moth of the family Elachistidae found in Europe.
Perittia biloba is a moth of the family Elachistidae. It is found in Tajikistan, Kazakhstan and Uzbekistan.
Elachista conidia is a moth of the family Elachistidae that is found in California, United States.
Perittia cygnodiella is a moth of the family Elachistidae. It is found from British Columbia and Alberta through Washington to California.
Perittia eremonoma is a moth of the family Elachistidae described by Annette Frances Braun in 1948. It is found in the United States from Oregon, Utah, Nebraska and Colorado to California.
Perittia serica is a moth of the family Elachistidae. It is found in Colorado.
Perittia metaxea is a moth of the family Elachistidae. It is found in Texas, United States.
Perittia andoi is a moth of the family Elachistidae. It is found in Japan and the Russian Far East.
Perittia infumata is a moth of the family Elachistidae. It is found in South Africa.
Elachista irrorata is a moth of the family Elachistidae. It is found in North America, where it has been recorded from Illinois, Indiana, Maine, New Jersey, New York, Ohio, Ontario, Pennsylvania, Tennessee, Virginia and West Virginia.
Elachista illectella is a moth of the family Elachistidae. It is found in North America, where it has been recorded from Arizona, Illinois, Indiana, Kentucky, Maine, Mississippi, Ohio, Oklahoma, Ontario, Tennessee, Texas and West Virginia. The habitat consists of deciduous forests.
Perittia tectusella is a moth in the family Elachistidae. It was described by Sruoga in 1997. It is found in Central Asia, where it has been recorded from Tajikistan.
