Renardia nigrella explained

Renardia nigrella is a species of unmargined rove beetle in the family Staphylinidae.

Further reading

• Catalog of the Staphylinidae (Insecta, Coleoptera) : 1758 to the end of the second millennium. Vol. 3, Oxyteline group. 2001. Herman . Lee H.. Bulletin of the American Museum of Natural History. 265. 1067–1806. 2246/5828. free.
• Book: Catalogue of Palaearctic Coleoptera, Volume 2: Hydrophiloidea - Staphylinoidea. 2015. Lobl . I.. Smetana . A.. Apollo Books. 978-90-04-29685-5.