Ourapteryx ussurica, Taxa Only, Exact Match: 2 Treatments

Ourapteryx ussurica			Makhov, Ilya, 2021, Geometridae (Lepidoptera) of the Baikal region: keys to species and an annotated catalogue. Part 1. Ennominae, Zootaxa 4962 (1), pp. 1-125 : 37	37
Ourapteryx ussurica			Makhov, I. A. & Beljaev, E. A., 2019, NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA, Far Eastern Entomologist 391, pp. 1-23 : 4-5	4-5