The complete mitogenome of <i>Eriocrania semipurpurella alpina</i> Xu, 1990 (Lepidoptera: Eriocraniidae)

<i>Eriocrania semipurpurella alpina</i> Xu, 1990 is a leaf miner of birch trees in Qinghai Province, China. The complete mitogenome of <i>E. semipurpurella alpina</i> was reported in this study. The mitogenome contains 15,107 base pairs. Its nucleotide composition is 40.5% A, 8.1% G, 40.1% T, and 11.3% C. The genome encodes a set of 37 genes, including 13 protein-coding genes (PCGs), 22 tRNA genes, 2 rRNA genes, and one control region. Phylogenetic analysis supports the monophyly and primitive origin of Eriocraniidae.