Revision of the Gonioctena nivosa species-group (Coleoptera, Chrysomelidae, Chrysomelinae) in the Holarctic region, with descriptions of two new species


	Dorsal habitus and pronotum. 1–2 Gonioctena amurensis sp. n., holotype 3–4 G. gracilicornis 5–6 G. jani sp. n., holotype. Scale bars = 1.0 mm.

Part of: Cho H-W, Kippenberg H, Borowiec L (2016) Revision of the Gonioctena nivosa species-group (Coleoptera, Chrysomelidae, Chrysomelinae) in the Holarctic region, with descriptions of two new species. ZooKeys 596: 87-128. https://doi.org/10.3897/zookeys.596.8725