Bidzilya, O. & Karsholt, O. (2021)

A review of the Palearctic Ptycerata Ely, 1910 (= Caulastrocecis Chrétien, 1931, syn. nov.) based on morphology (Lepidoptera, Gelechiidae)

. Zootaxa, 5026 (2), 151–181.