A new species of Bedotia (Teleostei: Atherinomorpha: Bedotiidae) from the Rianila drainage of Eastern Madagascar, with redescriptions of Bedotia madagascariensis and Bedotia geayi. Author Paul V. Loiselle Author Damaris Rodriguez text Zootaxa 2007 1520 1 18 http://www.zoobank.org/urn:lsid:zoobank.org:pub:BC30C138-3F11-42CE-9283-86F67A02237E journal article z01520p001 BC30C138-3F11-42CE-9283-86F67A02237E Bedotia geayi MNHN 1907: 35-37. Headwaters of the Upper Maha at Morafeno, Fianarantsoa Province , Madagascar . Altitude c. 300 m. Collected by F. Geay, 3 largest of 11 syntypes , 70.8-73.6 mm SL. AMNH 88014. Vintanona Creek at Andranomaintso Village, Fianarantsoa Province , Madagascar [ 20° 21' S , 47° 45' E ]. Altitude c. 600 m. Mananjary drainage. Collected 30 June 1988 by M.L.J. Stiassny and P. Reinthal; 17 specimens, 16.5-68.4 mm SL. AMNH 88073. Fotobohitra Creek near the town of Kianjavato, Fianarantsoa Province , Madagascar [20o 22' S, 47 o52' E]. Altitude c. 400 m. Mananjary drainage. Collected 4 July 1988 by M.L.J. Stiassny and P. Reinthal; 9 specimens, 16.6-48.4 mm SL. AMNH 229533. Andranomaintso Creek several hm E. of Ambodirafia Village on RN-25, Fianarantsoa Province , Madagascar [ 21° 20' 72'' S ; 47° 45' 13'' E ]. Altitude: 371 m. Mananjary drainage. Collected 28 October 1998 by P. V. Loiselle and R. Haeffner; 11 specimens, 20.0-45.1 mm SL. AMNH 231356 . Ambatomainty Creek near Ambahaladara Village, Fianarantsoa Province , Madagascar [ 21° 09' 66'' S ; 48° 06' 47'' E ]. Altitude: c. 380 m. Mananjary drainage. Collected 31 October 1999 by A. R. Saunders; 26 specimens 14.5-47.3 mm SL.