First record of the jacobsoniid beetle genus Derolathrus Sharp (Coleoptera, Jacobsoniidae) from China with the description of a new species


	Diagnostic features of Derolathrus hainanensis sp. nov., male. A. Head, dorsal view; B. Pronotum, dorsal view; C. Prosternal process; D. Antenna; E. Profemur and protibia; F. Mesofemur and mesotibia; G. Metafemur and metatibia. Scale bars: 0.05 mm (C, D, F, G); 0.1 mm (A, B, E).

Part of: Jiang R-X, Chen X-S, Yang L (2025) First record of the jacobsoniid beetle genus Derolathrus Sharp (Coleoptera, Jacobsoniidae) from China with the description of a new species. Deutsche Entomologische Zeitschrift 72(2): 217-223. https://doi.org/10.3897/dez.72.159951