Enochrus (Methydrus) japonicus (Sharp, 1873)

Sazhnev, A. S., Prokin, A. A. & Sergeev, M. E., 2021, New data on water beetles (Coleoptera: Gyrinidae, Haliplidae, Noteridae, Dytiscidae, Hydrophilidae, Elmidae) of Primorsky Krai (Russia), Russian Entomological Journal 30 (3), pp. 264-274 : 271

Enochrus (Methydrus) japonicus (Sharp, 1873) Figs 15–17 .

MATERIAL EXAMINED. Spassk-Dalny, light-trapped,

10.VII.2016, 8 exs.

DISTRIBUTION. China, Russian Far East (Primorsky Krai), Japan; Oriental region [ Shatrovskiy, 1989b; Hebauer, 1995; Fikáček et al., 2015].

Figures

Figs 15–17. Enochrus japonicus (Sharp, 1873): 15 — habitus, dorsal view; 16 — fifth ventrite; 17 — aedeagus. Photographs by K.V. Makarov (15) and A.A. Prokin (16–17). Рис. 15–17. Enochrus japonicus (Sharp, 1873): 15 — габитус, сверху; 16 — пЯтый вентрит; 17 — Эдеагус. Фотографии К.В. Макарова (15) и А.А. Прокина (16–17).