Contributions to the taxonomy of the genera Pachysternum and Cyrtonion (Coleoptera, Hydrophilidae, Sphaeridiinae)

Abstract

Pachysternum loxodonta sp. n. from the Republic of the Congo and Pachysternum sulawesicum sp.n. from Sulawesi Island, Indonesia are described.

Keywords

• taxonomy
• Coleoptera
• Hydrophilidae
• Pachysternum
• Cyrtanion
• afrotropical region
• oriental region