Genre Insects / Periodicals . Names musca / thorax / apex / insects / xx and 2116 more

Genre Forests and forestry / Pennsylvania / Periodicals / Forests and forestry / Societies, etc and 4 more . Names leaves / life / wood / area / areas and 2129 more

Genre Aquarium fishes / Periodicals / Aquariums / Periodicals . Names fish / plants / life / american / animals and 355 more

Genre Academy of Natural Sciences of Philadelphia / Periodicals / Natural history / Periodicals / Science and 1 more . Names thorax / insects / tibia / basal / robust and 4566 more

Genre Insects / Periodicals . Names thorax / california / insects / coleoptera / plants and 1374 more

By Brooks, William Keith, 1848-1908 . Genre Zoology / Periodicals . Names drosophila / data / age / paramecium / animals and 2847 more

Genre Insects / Periodicals . Names lepidoptera / insects / coleoptera / american / america and 9978 more

Genre Rubber industry and trade / Periodicals . Names india / american / mexico / order / la and 5389 more

Genre Birds / Delaware River Valley (N.Y.-Del. and N.J.) / Periodicals / Birds / Pennsylvania, Eastern and 7 more . Names delaware / life / wood / none / grass and 2692 more

Genre Academy of Natural Sciences of Philadelphia / Periodicals / Natural history / Periodicals / Science and 1 more . Names op / calyx / type / simple / area and 6335 more