Tribe Anacaenini Hansen 1991 (water scavenger beetle)
Insecta - Coleoptera - Hydrophilidae
Synonym: Horelophinae Hansen 1991
Parent taxon: Chaetarthriinae according to E. Arriaga-Varela et al. 2021
See also Fikáček et al. 2017, Lawrence and Newton 1995 and Short and Fikáček 2013
Sister taxon: Chaetarthriini
Subtaxa: Anacaena Crenitis Cretocrenis
Type: Anacaena
Ecology:
Distribution:
• Quaternary of the Russian Federation (1 collection)
• Miocene of the Dominican Republic (1), Mexico (1)
• Eocene of Poland (1), the Russian Federation (1)
• Cretaceous of Myanmar (2)
Total: 7 collections each including a single occurrence