Authors: Lima, SMQ Costa, WJEM

Citation: Smq. Lima et Wjem. Costa, Hyphessobrycon itaparicensis (Characiformes : Characidae): A new tetragonopterine fish from a coastal island of northeastern Brazil, CYBIUM, 25(3), 2001, pp. 233-237

Authors: Costa, WJEM Le Bail, PY

Citation: Wjem. Costa et Py. Le Bail, Fluviphylax palikur: A new poeciliid from the rio Oiapoque basin, northernBrazil (Cyprinodontiformes : Cyprinodontoidei), with comments on miniaturization in Fluviphylax and other neotropical freshwater fishes, COPEIA, (4), 1999, pp. 1027-1034