Limnichus sericeus (Duftschmidt, 1825)

Sazhnev, A. S., Prokin, A. A., Komarova, A. S. & Philippov, D. A., 2022, New records of aquatic and riparian beetles (Coleoptera) for the fauna of the Vologda Oblast (Russia), Russian Entomological Journal 31 (2), pp. 132-139 : 138

* Limnichus sericeus (Duftschmidt, 1825)

Figs 25–26 .

MATERIAL. Tarnogsky distr. : 1 km W of Nikolaevskaya vill., Sheben´ga River, 60°29´36´´N 43°31´57´´E, ripal and on the sandbar (depth 0.1–0.5 m, flow speed 0.01–0.1 m /s, pH=7.5, sandy bottom), 19.VII.2020, 3 exs., DP, AK .

22

Figs. 22–23. Limnebius crinifer : 22 — habitus, 23 — aedeagus, lateral view. Scale bar: for 22 — 1.0 mm; for 23 — 0.3 mm.

Рис. 22–23. Limnebius crinifer : 22 — габитус, 23 — Эдеагус, сбоку. Мастаб: длЯ 22 — 1.0 мм; длЯ 23 — 0.3 мм.

Figures

Figs 25–26. Limnichus sericeus: 25 — habitus, 26 — aedeagus, dorsal view. Scale bar: 1.0 mm. Рис. 25–26. Limnichus sericeus: 25 — габитус, 26 — Эдеагус, сверху. МасШтаб: 1.0 мм.