@inbook {1412, title = {Terenotriccus erythrurus (Mosqueitero Colirrufo, Tontillo, Ruddy-tailed Flycatcher)}, booktitle = {Costa Rican natural history}, year = {1983}, note = {Tyrannidae}, pages = {605-607}, publisher = {University of Chicago Press}, organization = {University of Chicago Press}, address = {Chicago, Illinois, U.S.A.}, keywords = {speciesaccounts, yesnest}, author = {Sherry, T. W.}, editor = {Janzen, D. H.} } @inbook {1413, title = {Todirostrum cinereum (Espatulilla Com{\'u}n, Pechita, Tontilla, Common Tody-Flycatcher)}, booktitle = {Costa Rican natural history}, year = {1983}, note = {Tyrannidae}, pages = {607-609}, publisher = {University of Chicago Press}, organization = {University of Chicago Press}, address = {Chicago, Illinois, U.S.A.}, keywords = {speciesaccounts, yesnest}, author = {Sherry, T. W.}, editor = {Janzen, D. H.} } @article {707, title = {Spotted Barbtail (Premnoplex brunnescens)}, journal = {Neotropical Birds Online}, year = {2011}, note = {Furnariidae}, publisher = {Cornell Lab of Ornithology}, address = {Ithaca, New York, U.S.A.}, keywords = {citenest, speciesaccounts}, url = {http://neotropical.birds.cornell.edu/portal/species/overview?p_p_spp=43736}, author = {H. F. Greeney}, editor = {T. S. Schulenberg} }