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 is the type genus of the gelechioid moth family Blastobasidae; in some arrangements these are placed in the case-bearer family (Coleophoridae) as a subfamily. Within the Blastobasidae, the subfamily Blastobasinae has been established to distinguish the Blastobasis lineage from the group around Holcocera, but the delimitation is not yet well-resolved.
Cydia splendana, the chestnut tortrix, is a moth of the family Tortricidae. It is found in Europe. It is also known as the acorn moth, but this can also refer to Blastobasis glandulella from North America, which belongs to the more primitive family Blastobasidae.
Blastobasis adustella is a species of moth of the family Blastobasidae. It is endemic to Australian region, but was introduced in western Europe and is now reported from The Netherlands, Great Britain, Ireland, Madeira and the Azores
Blastobasis tanyptera is a moth of the family Blastobasidae. It is found in Australia, including northern Queensland.
Blastobasis glandulella is a species of moth of the family Blastobasidae. It is found in the Eastern United States and southern Ontario, Canada. It has also been recorded in California. In Europe, it has been recorded from Austria, Germany, the Czech Republic, Italy, Slovakia and Croatia.
Blastobasis quaintancella is a moth in the family Blastobasidae. It is found in the eastern United States, including Maine and Florida.
Blastobasis ochromorpha is a moth in the family Blastobasidae. It is found in India and Singapore.
Blastobasis phycidella is a moth in the family Blastobasidae. It is found in most of Europe.
Blastobasis millicentae is a moth in the family Blastobasidae. It is found in south-eastern Kenya and South Africa. The habitat consists of coastal lowlands.
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 acirfa is a moth in the family Blastobasidae. It is found in Kenya. The habitat consists of coastal lowlands and the western highlands.
Blastobasis aynekiella is a moth in the family Blastobasidae. It is found in Kenya. The habitat consists of the western highlands of the Kakamega Forest.
Blastobasis catappaella is a moth in the family Blastobasidae. It is found in Kenya. The habitat consists of the coastal areas and xeric 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 chuka is a moth in the family Blastobasidae. It is found in Kenya, where it is known from the south-eastern coast and the central highlands.
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 byrsodepta is a moth in the family Blastobasidae. It is found in South Africa and the Democratic Republic of Congo.
