Genre Smithsonian Institution / Periodicals . Names american / america / area / major / data and 3375 more

Genre Science / Periodicals . Names thorax / america / coleoptera / simple / ligula and 8186 more

Genre Smithsonian Institution / Periodicals / Smithsonian Institution.Archives / Periodicals / Discoveries in science and 1 more . Names life / stones / order / called / town and 2661 more

Genre Science / Periodicals . Names thorax / america / tipula / helix / diptera and 17465 more

By Morris, John G. (John Gottlieb), 1803-1895 . Genre Lepidoptera / North America . Names thorax / lepidoptera / america / costa / simple and 6071 more

Genre Science / Periodicals . Names miscellaneous / plants / data / leaves / flowers and 5831 more

Genre Science / Periodicals . Names animal / ix / called / rock / soil and 1513 more

Genre Science / Periodicals . Names eye / mus / fish / fin / sea and 11689 more

Genre Smithsonian Institution / Periodicals / Smithsonian Institution.Archives / Periodicals / Discoveries in science and 1 more . Names american / fossils / rock / america / age and 9105 more

Genre Science / Periodicals . Names phosphorus / data / order / io / animal and 2289 more