A review of the Malagasy Pachypanchax (Teleostei: Cyprinodontiformes, Aplocheilidae), with descriptions of four new species. Author Paul V. Loiselle text Zootaxa 2006 1366 1 44 http://www.zoobank.org/urn:lsid:zoobank.org:pub:D12AF7A9-88CB-46F2-9550-2A97D5E91389 journal article z01366p001 D12AF7A9-88CB-46F2-9550-2A97D5E91389 Pachypanchax omalonotus AMNH 215525 (7, 36.0-63.5 mm SL), Djabala Creek, Nosy Be , P. V. Loiselle and O. Lucanus , 20 Oct. 1994 . AMNH 232413 (30, 28.9-57.7 mm SL), Djabala Creek, Nosy Be ( 13°23'11”S , 48°14'22”E ), P. V. Loiselle , 21 Oct. 1994 . AMNH 232417 (21, 27.6-62.7 mm SL), unnamed stream on Andoany (Hell-Ville)-Ambatozavavy road, Nosy Be ( 13°22'04”S , 48°18'41”E ), P. V. Loiselle , 19 Oct. 1994 . AMNH 231244 (16, 26.5-61.6 mm SL), Mahazava Creek, at village of the same name ( 13°46'86”S , 48°29'21”E ) (Sambirano River drainage), P. V. Loiselle , 26 Oct. 2001 . AMNH 232442 (5, 31.5-40.3 mm SL), Beandrona Creek, at Ambodidimaka Village ( 13°45'30”S , 48°29'50”E ) (Sambirano River drainage), P. V. Loiselle , 26 Oct. 2001 . AMNH 232475 (7, 55.7-69.7 mm SL), main channel of the Ramena River, Tsaratana Strict Nature Reserve (Sambirano River drainage), at 700 m a.s.l , C. J. Raxworthy , 12 April 2001 .