Published December 31, 2025 | Version v1

Chaetarthriini Bedel 1881

  • 1. Faculty of Biology, Sofia University " St. Kliment Ohridski ", 8 Dragan Tzankov Blvd., 1164 Sofia, Bulgaria; e-mail: dgradinarov @ abv. bg
  • 2. National Genetic Laboratory, 2 Zdrave Str., 1431 Sofia, Bulgaria, e-mail: yanagradinarova @ abv. bg

Description

Chaetarthriini Bedel, 1881

* Chaetarthria seminulum (Herbst, 1797) (Plate II, 21)

New data: W of Ustrem Vill., near Manastirska Reka River, 42°01.451′N 26°27.060′E, 98 m a.s.l., riverside meadows, 20.vii.2021, 1 ♂ (BFUS- COL000311), 1 ♀ (BFUS- COL000312), at light (white & UV), D. Gradinarov leg.; the same data, 42°01.450′N 26°27.093′E, 101 m a.s.l., riverine vegetation, small swamp, 22.vii.2021, 1 sex indet. (BFUS-COL000313); the same locality, 24.vii.2021, 1 sex indet. (BFUS-COL000314), at light (UV); the same data, 42°01.448′N 26°27.022′E, 98 m a.s.l., riverside meadows, 23.vii.2021, 1 ♂ (BFUS- COL000315), 2 ♀♀ (BFUS- COL000316, BFUS-COL000317), at light (white & UV); the same data, 42°01.417′N 26°27.140′E, 102 m a.s.l., riverine vegetation, small swamp, 29.vi.2022, 1 ♀ (BFUS- COL000318).

Notes: Greń & Lubecki (2017) reported Ch. seminulum from Tsarevo and Rezovo (Black Sea coast) as a new species to Bulgaria. But in fact, earlier Netolitzky (1912) recorded this species from Trnovo [= Veliko Tarnovo].

Notes

Published as part of Gradinarov, Denis & Petrova, Yana, 2025, Water beetles (Insecta: Coleoptera) in Sakar Mountains, Bulgaria, pp. 74-94 in ZooNotes (Supplement) (Supplement) 17 on page 86

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Additional details

References

  • Gren, C. & Lubecki, K. (2017) Water beetles (Coleoptera: Adephaga, Hydrophiloidea, Byrrhoidea) in Bulgaria: new records. Annals of the Upper Silesian Museum in Bytom, Entomology, 26: 1-20.
  • Netolitzky, F. (1912) Eine Sammelreise nach Bulgarien. Koleopterologische Rundschau, 1: 156-161.