By Osten-Sacken, C. R. (Carl Robert), 1828-1906 . Genre Diptera / North America . Names thorax / musca / america / diptera / trypeta and 10465 more

By Pratt, A. E. (Antwerp Edgar) . Genre Natural history / China / China / Description and travel / Tibet (China) and 2 more . Names town / china / called / none / papilio and 1386 more

Genre Natural history / Canada / Periodicals . Names plants / life / leaves / insects / sea and 2239 more

Genre Natural history . Names peru / mus / centrolene / cochranella / type and 436 more

Genre n-us-ma / Gypsy moth / Gypsy moth / Massachusetts / Browntail moth . Names pupa / insects / town / leaves / bark and 144 more

By Carpenter, William Benjamin, 1813-1885 / Parker, William Kitchen, 1823-1890 / Jones, T. Rupert (Thomas Rupert), 1819-1911 . Genre Foraminifera . Names type / operculina / animal / simple / rhizopoda and 3614 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 Insects / Periodicals . Names musca / thorax / apex / insects / xx and 2116 more

By Pruessner, August Henry. [from old catalog] . Genre Date-palm. [from old catalog] . Names na / babylonia / la / american / ba and 155 more

By Vanderhorst, James P. . Genre n-us-mt / Botany / Lemhi Pass Region (Idaho and Mont.) / Rare plants / Lemhi Pass Region (Idaho and Mont.) and 6 more . Names montana / area / penstemon / mimulus / plants and 241 more