370 VERTEBRATE ANIMALS OF THE UNITED STATES 



H^CKEL, Ernst (1834-1918). German zoologist; professor in Jena. 



Haldeman, Samuel S. (181 2-1880). American naturalist; professor in the University 

 of Pennsylvania. 



Harlan, Richard (i 796-1843). American naturalist and physician in Philadelphia. 



Hay, Oliver P. (1846-1930). American naturalist and paleontologist; Carnegie 

 Institution of Washington. 



Hayden, Ferdinand V. (1829-1887). American geologist and naturalist; United 

 States Geological Survey. 



Heckel, Johann (1790-1857). Austrian ichthyologist. 



Henderson, Junius B. (1865- ). American jurist and naturalist, professor in 

 University of Colorado. 



Henshaw, Samuel (1850-1930). American zoologist; Museum of Comparative 

 Zoology, Harvard. 



Herrick, Clarence L. (1858-1904). American zoologist; president of the University 

 of New Mexico. 



Holbrook, John E. (i 794-1871). American ichthyologist and herpetologist; professor 

 in South Carolina College. 



Hollister, Ned (1876-1924). American mammalogist; Zoological Park, Washington. 



HoRNADAY, William T. (1854- ). American* naturalist; director of the New York 

 Zoological Park. 



Howell, .\rthur H. (1872- ). American mammalogist and ornithologist; United 

 States Biological Survey, Washington. 



HuBBS, CarlL. (1894- ). American ichthyologist; Zoological Museum, University 

 of Michigan. 



Huxley, Thomas Hentiy (1825-1895). English zoologist and naturalist; professor in 

 London. 



Illiger, Johannes (1775-1815). German zoologist; director Zoological Garden, 

 Berlin. 



Jackson, Hartley H. T. (1881- ). American naturalist; United States Biological 

 Survey, W^ashington. 



Jardine, William (1800-1874). Scotch zoologist. 



Jenkins, Oliver P. (1850- ). American ichthyologist; Stanford University. 



Jordan, David Starr (1851-1931). American ichthyologist and naturalist; Stanford 

 University. 



Kaup, Johann Jacob (1803-1873). German naturalist in Darmstadt. 



Kendall, William C. (1861- ). American ichthyologist; United States Fish 

 Commission. 



Kerr, Robert (i 750-1814). Scotch surgeon and naturalist in Edinburg. 



Kirtland, Jaeed p. (1793-1877). American naturalist and physician; professor in 

 Cleveland. 



KuHL, Heinrich ( 1 797-1821). German naturalist. 



Lacepede, Etienne (i 756-1825). French zoologist; professor in Paris. 



Lamarck, Jean Baptiste Pierre Antoine De Monet De (1744-1829). French 

 zoologist, botanist and evolutionary philosopher. 



Latreille, Pierre (1762-1833). French zoologist and entomologist; professor in 

 Paris. 



Latrobe, Benjamin H. (i 764-1 820). American naturalist in Philadelphia. 



Laurenti, Joseph, .\ustrian herpetologist and physician in Vienna; latter half of 

 1 8th century. 



Leach, William E. (1790-1836). English zoologist; British Museum. 



LeConte, John Eaton (1784-1860). American naturalist and army engineer; brother 

 to Lewis. 



