A phylogeny of the flatbill and tody-tyrant assemblage of tyrant flycatchers. American Museum novitates ; ; no. 2923.

Lanyon, Wesley E.2005-10-062005-10-061988http://hdl.handle.net/2246/513541 p. : ill. ; 26 cm.Bibliography: p. 36-38.14098864 bytesapplication/pdfen-USQL1 .A436 no.2923 1988Tyrannidae -- Classification.Tody-flycatchers -- Classification.Birds -- Classification.A phylogeny of the flatbill and tody-tyrant assemblage of tyrant flycatchers. American Museum novitates ; ; no. 2923.text