Trixoscelis obscurella was created in 1823.
Synemon obscurella was created in 1877.
Sciota obscurella was created in 1937.
Palaeomicroides obscurella was created in 1931.
Trixoscelis psammophila was created in 1970.
Trixoscelis frontalis was created in 1823.
Trixoscelis lyneborgi was created in 1970.
Trixoscelis approximata was created in 1865.
Trixoscelis marginella was created in 1823.
Trixoscelis pedestris was created in 1865.
Trixoscelis similis was created in 1970.
Trixoscelis mendezabali was created in 1970.
Trixoscelis vikhrevi was created in 2007.