Species:  Rivulus isthmensis
Description: Garman, 1895
Etymology:  
References: Dr Lothar Seegers, Killifishes of the World: New World Killis, Aqualog Verlag pg 142
Bussing, W. A. 1980: Status of the Cyprinodontid genus Rivulus in Costa Rica, with descriptions of new endemic species. Brenesia 17: p327-364.
Bussing, W.A. 1998: Peces de las aguas continentales de Costa Rica: Freshwater fishes of Costa Rica.

Contribute to the SAA with feedback
Contribute/view breeding data
Abstract:  
Synonyms:  
Type Locality:  
Distribution: Endemic to Costa Rica. Found from sea level to an altitude of 1500 m.
Biotope: Found in quiet, shallow sections of small brooks and streams.
Size: 7.5 cm
Characteristics:  
Variations:  
History:
  • Frey (1961) (id questionable)
  • Fromm (1982a,b)
  • McKee (1982a)
  • McMaster (1977)
  • Stoye (1947)
  • Van Ramshorst (1981)
  • Gallery:
    Populations:
  • "Las Vueltas"
  • Breeding:  
    Incubation:  
    Egg Diameter:  
    Remarks: Reported as found at La Selva, Costa Rica, in 1994 (Bussing).
    Contributors:  
    Links: FishBase o Google o Google Image Search
      Contribute to the SAA with feedback
    Contribute/view breeding data

    2003 © South American Annuals Study Group