Miller, Newton.2005-10-062005-10-061907http://hdl.handle.net/2246/1866p. 95-123 : ill. ; 24 cm.Includes bibliographical references.3308007 bytesapplication/pdfen-USQH1 .A4 vol.23, art.2, 1907Freshwater fishes -- Guatemala -- Motagua River Valley.Fishes -- Guatemala -- Motagua River Valley.The fishes of the Motagua River, Guatemala. Bulletin of the AMNH ; v. 23, article 2.text