"Aphyosemion (Mesoaphyosemion) etsamense (Cyprinodontiformes: Aplocheiloidae: Nothobranchiidae) a new Species from the Montes de Cristal, Northwestern Gabon.
Rainer Sonnerberg and Thomas Blum
Zoologisches Forschungmuseum Alexander Koenig, Bonn, Germany; Owingen, Germany