Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Clickable Guide
Moths Butterflies Flies Caterpillars Flies Dragonflies Flies Mantids Cockroaches Bees and Wasps Walkingsticks Earwigs Ants Termites Hoppers and Kin Hoppers and Kin Beetles True Bugs Fleas Grasshoppers and Kin Ticks Spiders Scorpions Centipedes Millipedes

Calendar
Upcoming Events

Photos of insects and people from the 2024 BugGuide gathering in Idaho July 24-27

Moth submissions from National Moth Week 2024

Photos of insects and people from the 2022 BugGuide gathering in New Mexico, July 20-24

Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

Photos of insects and people from the 2019 gathering in Louisiana, July 25-27

Photos of insects and people from the 2018 gathering in Virginia, July 27-29


Previous events


TaxonomyBrowse
Info
ImagesLinksBooksData

Genus Anacaena

Water Scavenger Beetle - Anacaena limbata Water Scavenger Beetle - Anacaena limbata Tiny Beetle - Anacaena Water Scavenger Beetle - Anacaena limbata Water Scavenger Beetle - Anacaena Predaceous Diving Beetle - Anacaena limbata Coleoptera. Hydrophilidae - Anacaena Coleoptera. Hydrophilidae - Anacaena
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Coleoptera (Beetles)
Suborder Polyphaga
No Taxon (Series Staphyliniformia)
Superfamily Hydrophiloidea
Family Hydrophilidae (Water Scavenger Beetles)
Subfamily Chaetarthriinae
Tribe Anacaenini
Genus Anacaena
Synonyms and other taxonomic changes
Anacaena Thomson, 1859
Numbers
Four Nearctic species. (1)
Identification
See (2) to separate two of the species.
Remarks
Genus in North America needs revision. Neotropical species revised by Komarek (3).
Works Cited
1.American Beetles, Volume I: Archostemata, Myxophaga, Adephaga, Polyphaga: Staphyliniformia
Arnett, R.H., Jr., and M. C. Thomas. (eds.). 2000. CRC Press LLC, Boca Raton, FL.
2.The Water Beetles of Florida
Epler J.H. 2010. Florida Department of Environmental Protection. Tallahassee. 414 pp.
3.Taxonomic revision of Anacaena Thomson, 1859 II. Neotropical species (Coleoptera: Hydrophilidae).
Komarek, A. 2005. Koleopterologische Rundschau 75: 253 -301.