No. 622 (2020): A revision of Cissidium Motschulsky (Coleoptera: Ptiliidae) with seventy seven new species

Michael DARBY

Section: Entomology; pp. 1–188, 114 figures, 20 references; https://doi.org/10.5852/ejt.2020.622

accepted: 5 December 2019; published: 2 April 2020