By Patterson, Bryan, 1909-1979 . Genre Captain Marshall Field paleontological expeditions to Argentina and Bolivia, 1922-1927. / Proadiantus . Names argentina / fossa / mus / acanthistius patagonicus / acharax patagonicus and 76 more

By Standley, Paul Carpenter, 1884-1963 . Genre n------ / s------ / Botany / America / Plants . Names mus / herb / lata / type / rotundata and 2194 more

By Sanborn, Colin Campbell, 1897-1962 . Genre Bats . Names xx / mus / type / peru / venezuela and 609 more

By Reinhardt, Loretta / Kamara, Kadiato . Genre f-sl--- / Kamara, Kadiato / Dyes and dyeing / Sierra Leone . Names lappa / mama / leaves / called / town and 100 more

By Puthz, Volker . Genre cl----- / Insects / Classification / Insects / Latin America and 1 more . Names stenus / hypostenus / argentina / type / mus and 542 more

By Hassinger, Jerry D. . Genre a-af--- / Mammals / Afghanistan / Animal ecology / Afghanistan . Names rock / areas / plants / area / artemisia and 923 more

Genre Field Museum of Natural History / Periodicals / Natural history / Periodicals . Names american / anna / california / mexico / america and 1503 more

By Nitecki, Matthew H. / Dapples, Charles C. . Genre Ischadites tenuis / Paleobotany / Silurian / Paleobotany / Indiana . Names ischadites / algae / fossils / american / mus and 90 more

By Mueller, Gregory Michael. . Genre n-us--- / n-cn--- / Mushrooms / Canada / Classification and 7 more . Names laccaria / type / laccaria laccata / agaricales / basal and 4366 more

By Schram, Frederick R., 1943- . Genre n-us-il / Trilobites / Illinois / Paleontology / Triassic and 4 more . Names merostomoidea / arthropod / telson / arthropoda / arthropods and 341 more