Micrurapteryx caraganella is a moth of the Gracillariidae family. It is found in Siberia, and possibly Tajikistan and the Russian Far East. The wingspan is 8.7–10.2 mm. The forewings are dark brown in ground colour with white markings. The costal margin with five white strigulae, the first four curving outwards, the fifth inwards, the first long and strongly oblique, the fourth often indistinct. The dorsal margin with basal two-thirds white, this fascia denticulate inwards, often linked irregularly with the costal strigulae. The apical spot is black with some mixture of paler scales, surrounded by a circular white line including the fifth costal strigula. The hindwings are as in Micrurapteryx gradatella.