Genre Smithsonian Institution / Periodicals / Smithsonian Institution / Finance / Periodicals . Names american / area / not assigned / animals / included and 2588 more

Genre United States National Museum. / Periodicals . Names american / grasses / phanerogams / mexico / fish and 2573 more

Genre Science / Periodicals . Names paris / fusus / la / spirals / type and 6511 more

Genre Smithsonian Institution / Periodicals / Smithsonian Institution.Archives / Periodicals / Discoveries in science and 1 more . Names soil / plants / order / rock / sea and 2943 more

Genre Science / Periodicals . Names miscellaneous / type / insects / rock / called and 3942 more

Genre Science / Periodicals . Names america / s f / american / mexico / california and 6542 more

Genre Science / Periodicals . Names wood / nuttalia torr. / fesavirus 1 / car / mus and 22544 more

Genre Science / Periodicals . Names miscellaneous / insects / io / unidentified / sea and 4000 more

Genre Science / Periodicals . Names mus / sp / grass / type / animal and 7971 more

By Le Conte, John L. (John Lawrence), 1825-1883 / (George Henry), 1840-1897 . Genre Beetles / Coloptres . Names ami / thorax / simple / tibia / atlantic and 4147 more