![](https://6a4d469c35.cbaul-cdnwnd.com/afd57b847958aca16694ef76ad757214/200000413-8a45b8c3b6/200000004.jpg?ph=6a4d469c35)
Apistogramma helkeri
Description of Apistogramma helkeri sp. n., a new geophagine dwarf cichlid (Teleostei: Cichlidae) from the río Cuao (Orinoco drainage) in Venezuel
INGO SCHINDLER & WOLFGANG STAECK
Description of Apistogramma helkeri sp. n., a new geophagine dwarf cichlid (Teleostei: Cichlidae) from the río Cuao (Orinoco drainage) in Venezuel
INGO SCHINDLER & WOLFGANG STAECK