Contributions to Zoology, 74 (1/2) (2005)

Description of Poecilia (Acanthophacelus) wingein. sp. from the Paría Peninsula, Venezuela, including notes on AcanthophacelusEigenmann, 1907 and other subgenera of Poecilia Bloch and Schneider, 1801 (Teleostei, Cyprinodontiformes, Poeciliidae)

Fred N. Poeser1, Michael Kempkes2, Isaäc J. H. Isbrücker1

1.  Zoological Museum Amsterdam, University of Amsterdam, P.O. Box 94766, 1090 GT, Amsterdam, The Netherlands, poeser@science.uva.nl

2.  Am Mühlenberg 25, D-46419 Isselburg – Anholt, Germany

Keywords: GuppiesPoecilia reticulata P. wingeimelanophore patternscharacter displacementParía Peninsuladespeciation