The Blastobasidae are a family of moths in the superfamily Gelechioidea. Its species can be found almost anywhere in the world, though in some places they are not native but introduced by humans. In some arrangements, these moths are included in the case-bearer family (Coleophoridae) as subfamily Blastobasinae. The Symmocidae are sometimes included in the Blastobasidae as subfamily or tribe.
Blastobasis deae is a moth in the family Blastobasidae. It is found in Costa Rica.
Blastobasis iuanae is a moth in the family Blastobasidae. It is found in Costa Rica.
Blastobasis litis is a moth in the family Blastobasidae. It is found in Costa Rica.
Blastobasis vesta is a moth in the family Blastobasidae. It is found in Costa Rica.
Blastobasis kenya is a moth in the family Blastobasidae. It is found in Kenya. The habitat consists of coastal lowlands, eastern middle elevations, and the western highlands.
Blastobasis glauconotata is a moth in the family Blastobasidae. It is found in Kenya, where it is known from the central and western highlands and in the central mid-altitudes of the Ngaia Forest.
Blastobasis elgonae is a moth in the family Blastobasidae. It is found in Kenya, where it is known from Mount Elgon in the western highlands.
Blastobasis eridryas is a moth in the family Blastobasidae. It is found in Ethiopia.
Blastobasis fatigata is a moth in the family Blastobasidae. It is found in South Africa.
Blastobasis determinata is a moth in the family Blastobasidae. It is found in South Africa.
Blastobasis byrsodepta is a moth in the family Blastobasidae. It is found in South Africa and the Democratic Republic of Congo.
Blastobasis tridigitella is a moth in the family Blastobasidae. It is found in Thailand.
Blastobasis bispinaella is a moth in the family Blastobasidae. It is found in Thailand.
Blastobasis ianella is a moth in the family Blastobasidae. It is found in Thailand.
Blastobasis murcyae is a moth in the family Blastobasidae that is endemic to New Caledonia.
Blastobasis moffetti is a moth in the family Blastobasidae that is endemic to New Caledonia.
Blastobasis christou is a moth in the family Blastobasidae that is endemic to New Caledonia.
Blastobasis orladelaneae is a moth in the family Blastobasidae that is endemic to New Caledonia.
Blastobasis normalis is a moth in the family Blastobasidae. It is found in mainland Ecuador and on the Galapagos Islands. A single specimen was recorded in Liverpool in September 1921, but this might be based on a misidentification.
