By Patterson, Bryan, 1909-1979 / Segall, Walter, 1900- / Turnbull, William D. . Genre Ear / Xenarthra, Fossil . Names priodontes / euphractus / bulla / argentina / armadillo and 748 more

By Patterson, Bruce D. / Stotz, Douglas F. (Douglas Forrester), 1956- / Solari, Sergio. . Genre s-pe--- / Birds / Peru / Reserva de la Biosfera del Manu / Mammals and 9 more . Names incertae sedis / sp / manu / aa / peru and 2817 more

Genre Natural history / Periodicals . Names stones / tor / american / animal / fossils and 115 more

By Inger, Robert F. / Orlov, Nikolai. / Darevskii, I. S. (Ilia Sergeevich) . Genre a-vt--- / Frogs / Vietnam / Classification . Names eye / rhacophorus / rana / adult / type and 806 more

By Macbride, J. Francis (James Francis), 1892- . Genre s-pe--- / Phanerogams / Botany / Peru . Names peru / type / flowers / leaves / sp and 1607 more

By Dybas, Henry S. . Genre Feather-wing beetles / Parthenogenesis in animals . Names ptiliidae / data / sp / apex / island and 2092 more

By Engel, John J. / Schuster, Rudolf Mathias, 1921- . Genre u-at--- / u-nz--- / a-nw--- / Liverworts / Classification and 4 more . Names telaranea / leaves / lepidozia / neolepidozia / telaranea grossiseta and 151 more

By Golden, Julia. / Nitecki, Matthew H. . Genre Blastoidea / Fossils / Catalogs and collections / Type specimens (Natural history) . Names s a / orophocrinus stelliformis owen and shumard 1850 / troosticrinus shumard 1866 / golden / salivirus a and 169 more

By Williams, Louis Otho, 1908- . Genre nc----- / Botany / Central America / Tropical plants / Central America . Names leaves / type / corolla / flowers / mexico and 945 more

By Singer, Rolf. . Genre Basidomycetes / Classification / Agaricales / Classification . Names alba / vix / koh / agaricales / la and 2384 more