Tridentopsis tocantinsi, a new pygidiid fish from Brazil. American Museum novitates ; no. 1024

La Monte, Francesca Raimonde, b. 1895.Griem, Karl.2005-10-062005-10-061939http://hdl.handle.net/2246/37192 p. ; 25 cm.Includes bibliographical references.149964 bytesapplication/pdfen-USQL1 .A436 no.1024, 1939Tridentopsis tocantinsiTrichomycteridae -- Brazil -- Tocantins RiverCatfishes -- Brazil -- Tocantins RiverFishes -- Brazil -- Tocantins RiverTridentopsis tocantinsi, a new pygidiid fish from Brazil. American Museum novitates ; no. 1024text