Oulema septentrionis, Taxa Only, Exact Match: 2 Treatments

Oulema septentrionis			Bukejs, Andris, 2010, Leaf-beetles Oulema septentrionis (Weise, 1880) and O. erichsonii (Suffrian, 1841) (Coleoptera: Chrysomelidae) in Latvian fauna, Baltic Journal of Coleopterology 10 (1), pp. 65-69 : 66-68	66-68
Oulema septentrionis			Sergeev, M. E., 2019, The leaf beetles (Coleoptera: Chrysomelidae) of the Far East Marine Reserve, Primorskii krai, Far Eastern Entomologist 375, pp. 11-19 : 12	12