Hesperocorixa sahlbergi (Fieber, 1848)

Berchi, Gavril Marius, Rădac, Ioan Alexandru, Boda, Pál & Kment, Petr, 2024, Water boatmen (Heteroptera: Nepomorpha: Corixidae) of Romania, Zootaxa 5555 (2), pp. 227-252 : 236

Hesperocorixa sahlbergi (Fieber, 1848)

( Fig. 14 )

Material examined. ROMANIA: Brașov County: Veneția de Jos [pond], 45.8907°N 25.2201°E, 439 m a.s.l., 13.viii.2023, 2 ♂♂ 5 ♀♀ . Sibiu County: Turnu RoȘu [pond], 45.6565°N 24.2979°E, 371 m a.s.l., 12.viii.2023, 1 ♂ .

Published records. Horváth (1897), Montandon (1907), Soós (1959, 1963), Sienkiewicz (1960), BucȘa (1972), Schneider (1973), Kis et al. (1974), Jansson (1986, in map), Ilie (2001, 2003, 2004, 2007), Ilie & Davideanu (2002), Ilie & Olosutean (2009), Ilie & Ban-Calefariu (2010).

General distribution. From most of Europe (except northernmost areas) to central Siberia ( Jansson 1986, 1995; Kanyukova et al. 2002; Fent et al. 2011; Boda et al. 2015; Stoianova & Simov 2016; Csabai et al. 2017; Shapovalov et al. 2018b; Protić & Nadaždin 2019; Berchi et al. 2023). In Romania, this species is known from the central part of the country ( Fig. 14 ).

Figures

FIGURES 12–15. Distribution in Romania: (12) Hesperocorixa linnaei (Fieber, 1848); (13) H. parallela (Fieber, 1860); (14) H. sahlbergi (Fieber, 1848); (15) Paracorixa concinna concinna (Fieber, 1848). Blank shapes represent published records, while solid shapes represent records from this study.