Hydrobius rottenbergii Gerhardt, 1872

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 : 135

* Hydrobius rottenbergii Gerhardt, 1872 ( Fig. 9 )

MATERIAL. Verkhovazhsky distr. : 5 km SW of Smetanino rural locality, 60°36´41´´N 41°45´32´´E, power line, puddles (clay bottom, depth 0.01–0.1 m), 29.VII.2020, 1 ex., DP; Artemyevskaya (Koskovo) vill., near a sawmill; 60°44´25´´N 41°37´06´´E, spring outlets on the slope, spring puddles surrounded by grass-moss vegetation, 30.VII.2020, 1 ex., DP .

Figures

Fig. 9. Hydrobius rottenbergii. Scale bar: 1.0 mm. Рис. 9. Hydrobius rottenbergii. МасШтаб: 1.0 мм.