Cybistrini

Cybistrini
Cybister fimbriolatus
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Coleoptera
Family:	Dytiscidae
Subfamily:	Cybistrinae
Tribe:	Cybistrini Sharp, 1880

Cybister tripunctatus

Cybister brevis

Cybistrini is a tribe of predaceous diving beetles in the family Dytiscidae. There are 12 genera and 130 described extant species in Cybistrini. ^{[1] [2] [3] [4] [5]} The same set is also called Cybistrinae by authors viewing it as a subfamily of Dytiscidae. ^{[6] [4]}

Genera

These twelve genera belong to the tribe Cybistrini:

• Austrodytes Watts, 1978
• Bifurcitus Brinck, 1945
• Cybister Curtis, 1827
• Nilssondytes Miller, Michat, & Ferreira Jr., 2024
• Megadytes Sharp, 1882
• Metaxydytes Miller, Michat, & Ferreira Jr., 2024
• Paramegadytes Trémouilles & Bachmann, 1980
• Onychohydrus Schaum & White, 1847
• Regimbartina Chatanay, 1911
• Spencerhydrus Sharp, 1882
• Sternhydrus Brinck, 1945
• Trifurcitus Brinck, 1945

Unknown genus

It is unknown which genus the following Neotropical species belong to: ^[5]

•  ?? costalis(Fabricius, 1775)
•  ?? obovatus(Kirby, 1826)
• "Megadytes species, IR57" (undescribed species, Ribera et al. 2008)

References

1. "Cybistrini Report". Integrated Taxonomic Information System. Retrieved 2019-09-23.
2. "Cybistrini tribe Information". BugGuide.net. Retrieved 2019-09-23.
3. Nilsson, A.N. (2015). A World Catalogue of the Family Dytiscidae, or the Diving Beetles (Coleoptera, Adephaga), Version 1.I.2015 (PDF). Department of Ecology and Environmental Science, University of Umeå. Archived from the original (PDF) on 2019-07-26. Retrieved 2019-09-23.
4. Bouchard, Patrice; Bousquet, Yves; Davies, Anthony E.; Alonso-Zarazaga, Miguel A.; et al. (2011). "Family-group names in Coleoptera (Insecta)". ZooKeys (88): 1–972. Bibcode:2011ZooK...88....1B. doi: 10.3897/zookeys.88.807 . PMC   3088472 . PMID   21594053.
5. Miller, Kelly B.; Michat, Mariano C.; Ferreira, Nelson (2024). "Reclassification of Cybistrinae Sharp, 1880 in the Neotropical Region (Coleoptera, Adephaga, Dytiscidae), with description of new taxa". ZooKeys (1188): 126–168. Bibcode:2024ZooK.1188..125M. doi: 10.3897/zookeys.1188.110081 . PMC   10790577 . PMID   38230379.
6. Nilsson, A.N. A World Catalogue of the Family Dytiscidae, or the Diving Beetles (Coleoptera, Adephaga) (PDF) (Report). Archived from the original (PDF) on 2019-07-26. Retrieved 2019-06-18.

Further reading

• Larson, D. J.; Alarie, Y.; Roughley, R. E. (2001). "Predaceous Diving Beetles (Coleoptera: Dytiscidae) of the Nearctic Region, with emphasis on the fauna of Canada and Alaska". Annals of the Entomological Society of America. 94 (5): 769–770. doi: 10.1603/0013-8746(2001)094[0769:PDBCDO]2.0.CO;2 .
• Bousquet, Yves (2012). "Catalogue of Geadephaga (Coleoptera, Adephaga) of America, north of Mexico". ZooKeys (245): 1–1722. Bibcode:2012ZooK..245....1B. doi: 10.3897/zookeys.245.3416 . PMC   3577090 . PMID   23431087.
• Lobl, I.; Smetana, A., eds. (2017). Catalogue of Palaearctic Coleoptera, Volume 1: Archostemata - Myxophaga - Adephaga. Apollo Books. ISBN   978-90-04-33029-0.
• LeConte, J. L. (1861). Classification of the Coleoptera of North America. Smithsonian Miscellaneous Collections. Vol. 3. Smithsonian Institution. doi:10.5962/bhl.title.38459. ISBN   978-0665100550.
• Bousquet, Yves (2012). "Catalogue of Geadephaga (Coleoptera, Adephaga) of America, north of Mexico". ZooKeys (245): 1–1722. Bibcode:2012ZooK..245....1B. doi: 10.3897/zookeys.245.3416 . PMC   3577090 . PMID   23431087.
• Roughley, R. E.; Larson, D. J. (2001). "Family 12: Dytiscidae". In Arnett, Ross H. Jr.; Thomas, Michael C. (eds.). American Beetles, Volume I: Archostemata, Myxophaga, Adephaga, Polyphaga: Staphyliniformia. CRC Press. pp. 156–186. ISBN   978-0-8493-1925-9.

External links

• Media related to Cybisterini at Wikimedia Commons