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Elmidae

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Family of beetles

Elmidae
Temporal range: Cenomanian–Recent PreꞒ O S D C P T J K Pg N
Ancyronyx schillhammeri
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Coleoptera
Suborder: Polyphaga
Infraorder: Elateriformia
Superfamily: Byrrhoidea
Family: Elmidae
Curtis, 1830
Subfamilies
Diversity
at least 150 genera
Hydora picea illustration by Des Helmore

Elmidae, commonly known as riffle beetles, is a family of beetles in the superfamily Byrrhoidea described by John Curtis in 1830. Both adults and larvae are usually aquatic, living under rocks in fast-flowing shallow areas of streams, such as riffles, feeding on algae and biofilms. There are more than 150 genera and 1,500 described species in Elmidae. The oldest record of the group is Cretohypsilara from the Cenomanian aged Burmese amber.

See also

References

  1. White, D.S. (2009), "Coleoptera (Beetles) in Aquatic Ecosystems", Encyclopedia of Inland Waters, Elsevier, pp. 144–156, doi:10.1016/b978-012370626-3.00160-5, ISBN 978-0-12-370626-3, retrieved 2020-09-30
  2. "Elmidae Report". Integrated Taxonomic Information System. Retrieved 2019-06-22.
  3. "Elmidae". GBIF. Retrieved 2019-06-22.
  4. "Family Elmidae Information". BugGuide.net. Retrieved 2019-06-22.
  5. Bouchard, Patrice; Bousquet, Yves; Davies, Anthony E.; Alonso-Zarazaga, Miguel A.; et al. (2011). "Family-group names in Coleoptera (Insecta)". ZooKeys (88): 1–972. doi:10.3897/zookeys.88.807. PMC 3088472. PMID 21594053.
  6. Cai, Chenyang; Maier, Crystal A.; Huang, Diying (2018-09-01). "A new riffle beetle in Upper Cretaceous amber from northern Myanmar (Coleoptera: Elmidae)". Cretaceous Research. 89: 154–159. doi:10.1016/j.cretres.2018.03.022. ISSN 0195-6671. S2CID 135138679.

Further reading

External links

  • Media related to Elmidae at Wikimedia Commons
Extant Coleoptera families
Suborder Archostemata
Suborder Adephaga
Extant families
Suborder Myxophaga
Suborder Polyphaga
Bostrichiformia
Bostrichoidea
Derodontoidea
Cucujiformia
Chrysomeloidea
Cleroidea
Coccinelloidea
Cucujoidea
Curculionoidea
(weevils)
Lymexyloidea
Tenebrionoidea
Elateriformia
Buprestoidea
Byrrhoidea
Dascilloidea
Elateroidea
Rhinorhipoidea
Scirtoidea
Scarabaeiformia
Scarabaeoidea
Staphyliniformia
Histeroidea
Hydrophiloidea
Staphylinoidea
List of subgroups of the order Coleoptera
Taxon identifiers
Elmidae


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