Biology:Mikrogeophagus

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Short description: Genus of fishes

Mikrogeophagus
Schmetterlingsbuntbarsch.jpg
Ram cichlid (M. ramirezi)
Scientific classification e
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Cichliformes
Family: Cichlidae
Subfamily: Cichlinae
Tribe: Geophagini
Genus: Mikrogeophagus
Meulengracht-Madsen, 1968
Type species
Apistogramma ramirezi
G. S. Myers & Harry, 1948
Synonyms
  • Microgeophagus Frey, 1957 (not available)
  • Microgeophagus Axelrod 1971
  • Papiliochromis Kullander 1977[1]

Mikrogeophagus is a genus of cichlids native to the Llanos wetlands (Orinoco basin) and Guaporé–Mamoré river system (southern Amazon basin) in tropical South America.[2] They are dwarf cichlids that reach up to 6 cm (2.4 in) in standard length.[2][3]

They are popular with aquarists, especially M. ramirezi. These species spawn on flat rocks or leaves and not in small caves like the closely related cichlid genus Apistogramma.[4]

Species

The currently recognized species in this genus are:[2][3]

  • Mikrogeophagus altispinosus (Haseman, 1911) (Bolivian ram)
  • Mikrogeophagus maculicauda Staeck, Ottoni & I. Schindler, 2022
  • Mikrogeophagus ramirezi (G. S. Myers & Harry, 1948) (ram cichlid)

References

  1. http://research.calacademy.org/redirect?url=http://researcharchive.calacademy.org/research/ichthyology/catalog/fishcatget.asp&tbl=genus&genid=9717 [|permanent dead link|dead link}}]
  2. 2.0 2.1 2.2 Staeck, Wolfgang; Ottoni, Felipe Polivanov; Schindler, Ingo (2022-09-08). "Mikrogeophagus maculicauda, a new dwarf cichlid (Teleostei: Cichlidae) from the eastern drainage of the upper Rio Guaporé, Brazil" (in en). FishTaxa 24: 49–58. ISSN 2458-942X. https://fishtaxa.com/index.php/ft/article/view/24-4. 
  3. 3.0 3.1 Froese, Rainer and Pauly, Daniel, eds. (2023). Species of Mikrogeophagus in FishBase. September 2023 version.
  4. Kullander, S.O., 2003. Cichlidae (Cichlids). p. 605-654. In: R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil.

Wikidata ☰ Q135525 entry