Thiotricha majorella is a moth of the family Gelechiidae. It was described by Hans Rebel in 1910. It is found in Italy, Croatia, Bosnia and Herzegovina, Serbia, Bulgaria and Greece.[1] [2]
The wingspan is about 12.5 mm. The forewings are shining white, with ill-defined brownish scales and with a brownish longitudinal streak from the base to the end of the middle cell, leaving the inner margin white. The hindwings are whitish-grey.[3]