By Duncan, James, 1804-1861 / baron, 1769-1832 / 1749-1817 . Genre 1749-1817 / Great Britain . Names pap / insects / chrysalis / iris / spotted and 1023 more

By Swainson, William, 1789-1855 / 1708-1777 . Genre 1708-1777 . Names todus / muscicapa / type / crest / rhipidura and 2375 more

By Woodward, Samuel Peckworth, 1821-1865 . Genre Mollusks / Mollusks, Fossil . Names animal / sp / sea / type / simple and 5494 more

By Woodward, Samuel Peckworth, 1821-1865 . Genre Mollusks / Mollusks, Fossil . Names animal / sp / sea / type / simple and 5494 more

By Woodward, Samuel Peckworth, 1821-1865 . Genre Mollusks / Mollusks, Fossil . Names animal / mollusca / sea / sp / type and 6713 more

By Woodward, Samuel Peckworth, 1821-1865 . Genre Mollusks / Mollusks, Fossil . Names animal / mollusca / sea / sp / type and 6713 more

By Adams, Andrew Leith, d. 1882 . Genre Natural history / India / India / Description and travel . Names india / animal / called / rock / sea and 2093 more

By Johnson, Robert Sidney, 1864-1916 / Stapleton, Mortimer Freeman, 1875- . Genre Fish-culture . Names fish / s b / subgroup b / area / socotora balf. f. and 629 more

By Lefevre, George, 1869- / Curtis, Winterton C. (Winterton Conway), 1875-1965 . Genre Freshwater mussel culture . Names fish / lampsilis / glochidium / anodonta / quadrula and 1153 more

By Sumner, Francis Bertody, 1874- / Osburn, Raymond Carroll, 1872- / Cole, Leon Jacob, 1877- / Davis, Bradley Moore, 1871- . Genre Marine animals / Massachusetts / Marine plants / Massachusetts . Names algae / sea / stones / fish / area and 7828 more