Chrysolina yurimikhailovi Wang & Ge, 2020

Wang, Xiaolong, Ge, Siqin & Li, Shaoqin, 2020, A replacement name for Chrysolina mikhailovi Lopatin, 2011 (Coleoptera: Chrysomelidae: Chrysomelinae), primary junior homonym of Ch. mikhailovi Ge & Daccordi, 2011, Zoological Systematics 45 (1), pp. 69-70 : 69-70

Chrysolina yurimikhailovi Wang & Ge , nom. nov. ( Fig. 2)

Chrysolina mikhailovi Lopatin, 2011: 858 , figs 13–14; Yang et al., 2015: 83.

Distribution. China (Sichuan).

Remarks. This species is different from Chrysolina mikhailovi Ge & Daccordi, 2011 in the following characters: body shape wide-oval rather than elongate-ovoid in latter; punctures of head larger than latter; depression of pronotum deeper; elytra weakly and almost rectilinearly widened from humeral angles to beginning of apical declivity, then roundly narrowed toward apical angles of elytra, while sides of elytra almost paralleled in latter; aedeagus enlarged apically and flagellum slender, while latter species with basal part as wide as apex, and flagellum bifid, very wide.

Additionally, both the species and Ch. mikhailovi Ge & Daccordi, 2011 were cited by Yang et al. (2015, in the same page), however, they did not provide an appropriate treatment.

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Funding This study was supported by the National Natural Science Foundation of China (31472028).

Acknowledgements The authors are grateful to Meiying Lin and Zhengzhong Huang for the advice on the paper writing.