Genre n-us-pa / Philadelphia (Pa.) / Learned institutions and societies / Science / Periodicals . Names la / par / life / horse / order and 6483 more

Genre Smithsonian Institution / Periodicals / Smithsonian Institution / Finance / Periodicals .

Genre Plants / Sri Lanka / Periodicals / Royal Botanical Gardens, Peradeniya / Periodicals and 2 more . Names plants / fungi / hevea / india / uredo and 26207 more

By Fawcett, William, 1851- / Cousins, H. H. (Herbert Henry), b. 1869 . Genre Agriculture / Jamaica / Periodicals / Jamaica.Dept. of Agriculture / Periodicals .

Genre Urban parks / New York (N.Y.) / Brooklyn / Periodicals / Public works and 3 more .

Genre Geography / Periodicals . Names american / sea / america / life / fish and 3784 more

Genre Geography / Periodicals . Names american / sea / america / life / fish and 3784 more

Genre Entomology / Periodicals . Names lepidoptera / insects / pieris / ova / pupa and 9881 more

Genre Mollusks / Periodicals / Mollusca / Periodicals . Names data / area / sp / age / type and 10389 more

By Wytsman, P. (Philogene), 1866-1925 . Genre Entomology / Periodicals . Names mus / thorax / la / hymenoptera / brasilia and 16431 more