Cryptopleurum crenatum (Kugelann, 1794)

Litovkin, S. V. & Efimov, D. A., 2020, Beetles of the superfamily Hydrophiloidea of Kemerovo Area, Russian Entomological Journal 29 (1), pp. 61-68 : 67

47. Cryptopleurum crenatum (Kugelann, 1794) **

Figs. 3, 5 .

MATERIAL EXAMINED. Kemerovskiy Distr. , Krekovo, 55°31´N 85°52´E, 22.VII.2012, DE (3 exs.)

DISTRIBUTION. Europe, Turkey, Kazakhstan [ Fikáček et al., 2015; Przewoźny, 2019]. New for Kemerovo Area and Asian part of Russia.

REMARKS. At least one find of the species was recorded in the USA on the east coast (Washington) [ Smetana, 1978]. However, C. crenatum , unlike the other two species of the genus mentioned here, was not noted as an introducer anywhere. It is known from Asia only in two specimens: from Turkey (Trabzon) [ Mart, 2009] and Kazakhstan (the vicinity of Almaty) [ Prokin, 2010].

Figures

Figs 1–6. Hydrophiloidea of Kemerovo Area: 1 — Helophorus aspericollis; 2, 4, 6 — Cercyon ustulatus; 3, 5 — Cryptopleurum crenatum; 1–3 — general view; 4 — meso- and metathorax; 5–6 — aedeagi. Рис. 1–6. Hydrophiloidea Кемеровской области: 1 — Helophorus aspericollis; 2, 4, 6 — Cercyon ustulatus; 3, 5 — Cryptopleurum crenatum; 1–3 — обЩий вид; 4 — средне- и Заднегрудь; 5–6 — гениталии самцов.