Nothobranchius

Nothobranchius
Nothobranchius rachovii
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Infraclass: Teleostei
Superorder: Acanthopterygii
Order: Cyprinodontiformes
Family: Nothobranchiidae
Genus: Nothobranchius
W. K. H. Peters, 1868
Type species
Cyprinodon orthonotus
W. K. H. Peters, 1844
Synonyms
  • Adiniops G. S. Myers, 1924
  • Fundulosoma C. G. E. Ahl, 1924
  • Zononothobranchius Radda, 1969
  • Aphyobranchius Wildekamp, 1977
  • Paranothobranchius Seegers, 1985

Nothobranchius is a genus of small, freshwater annual fish from in the family Nothobranchiidae which was long included in the Aplocheilidae. They are mainly found in East Africa from Sudan to northern South Africa, but half a dozen species are found in the upper Congo River Basin and two species (N. rubroreticulatus and N. thierryi) are from west-central Africa. The greatest species richness is in Tanzania. Many species have very small distributions. There are many species: as of 2015 there are about 70 species.[1] They are a typical annual killifish, part of the order Cyprinodontiformes.[2] The vertebrate with one of the shortest life spans is a member of this genus, N. furzeri from Mozambique and Zimbabwe lives for between 3 and 6 months. In that time it hatches, matures, breeds and dies.

Etymology

Greek "nothos": false, spurious, and "branchia": gill.

Species

There are currently 71 recognized species in this genus:[1][3][4][5][6][7][8][9][10]

References

  1. 1.0 1.1 Froese, Rainer, and Daniel Pauly, eds. (2015). Species of Nothobranchius in FishBase. March 2015 version.
  2. "Cyprinodontiformes". Integrated Taxonomic Information System.
  3. Valdesalici, S., Bills, R., Dorn, A., Reichwald, K. & Cellerino, A. (2012): Nothobranchius niassa (Cyprinodontiformes: Nothobranchiidae), a new species of annual killifish from northern Mozambique. Ichthyological Exploration of Freshwaters, 23 (1): 19-28.
  4. Nagy, B. (2014): Nothobranchius milvertzi, a new species of killifish from the Lushiba Marsh in the Lake Mweru drainage, Zambia (Teleostei: Cyprinodontiformes: Nothobranchiidae). Ichthyological Exploration of Freshwaters, 24 (4) [2013]: 347-360.
  5. Nagy, B. (2014): Nothobranchius flagrans, a new species of annual killifish from the Lufira drainage, Democratic Republic of Congo (Cyprinodontiformes: Nothobranchiidae). Ichthyological Exploration of Freshwaters, 25 (3): 259-276.
  6. Wildekamp, R.H., Watters, B.R. & Shidlovskiy, K.M. (2014): Review of the Nothobranchius neumanni species group with descriptions of three new species from Tanzania (Cyprinodontiformes: Nothobranchiidae). Journal of the American Killifish Association, 47 (1): 2-30.
  7. Reichard, Martin (2010). "Nothobranchius kadleci (Cyprinodontiformes: Nothobranchiidae), a new species of annual killifish from central Mozambique" (PDF). Zootaxa 2332: 49–60.
  8. Valdesalici, S. (2014): Nothobranchius bellemansi and Nothobranchius occultus (Cyprinodontiformes: Nothobranchiidae) two new annual killifish from Sudan. Killi-Data Series, 2014: 4-19.
  9. Ng'oma, E., Valdesalici, S., Reichwald, K. & Cellerino, A. (2013): Genetic and morphological studies of Nothobranchius (Cyprinodontiformes) from Malawi with description of Nothobranchius wattersi sp. nov. Journal of Fish Biology, 82 (1): 165–188.
  10. Valdesalici, S. (2012): Nothobranchius kardashevi and Nothobranchius ivanovae (Cyprinodontiformes: Nothobranchiidae): two new annual killifishes from the Katuma River drainage, western Tanzania. aqua, International Journal of Ichthyology, 18 (4): 191-198.
  11. Nagy, B. (2014): Nothobranchius chochamandai, a new species of annual killifish from the Luapula drainage, Democratic Republic of Congo (Cyprinodontiformes: Nothobranchiidae). Ichthyological Exploration of Freshwaters, 25 (2): 167-183.

External links