- 1915[position unknown]
- 1915Professor Oi Biology
- 1916[position unknown]
- 1916Professor Of Biology
- 1917[position unknown]
- 1917Professor Of Biology
- 1918[position unknown]
- 1918Professor Of Biology
- 1919Professor Of Biology
- 1919[position unknown]
- 1920[position unknown]
- 1920Professor Of Biology
- 1921[position unknown]
- 1921Professor Of Biology
- 1922[position unknown]
- 1922Professor Of Biology
- 1923[position unknown]
- 1923Professor Of Biology
- 1924Professor Of Biology
- 1924[position unknown]
- 1925[position unknown]
- 1925Professor Of Biology
- 1926[position unknown]
- 1926Professor Of Biology
- 1927[position unknown]
- 1927Professor Of Biology
- 1928[position unknown]
- 1928Professor Of Biology
- 1929[position unknown]
- 1929Professor Of Biology
- 1930[position unknown]
- 1931[position unknown]
- 1931Professor Of Biology
- 1932[position unknown]
- 1932Professor Of Biology
- 1933[position unknown]
- 1934[position unknown]
- 1934Professor Of Biology
- 1935[position unknown]
- 1935Profcssor Of Biology
- 1936[position unknown]
- 1936Profcssor Of Biology
- 1937[position unknown]
- 1937Professor Of Biology
- 1938[position unknown]
- 1938Professor Of Biology
- 1939[position unknown]
- 1939Professor Of Biology
- 1940[position unknown]
- 1940Professor Of Biology
- 1941[position unknown]
- 1941Professor Of Biology
- 1942[position unknown]
- 1942Professor Of Biology
- 1943[position unknown]
- 1944[position unknown]
- 1944Professor Of Biology
- 1945Professor Of Biology
- 1945[position unknown]
- 1946[position unknown]
- 1947[position unknown]
- 1948[position unknown]
- 1949[position unknown]
- 1950[position unknown]
- 1951[position unknown]
- 1952[position unknown]
- 1953[position unknown]
- 1954[position unknown]
- 1956[position unknown]
- 1957[position unknown]
- 1958[position unknown]
- 1959[position unknown]
- 1960[position unknown]
- 1961[position unknown]
- 1962[position unknown]
- 1963[position unknown]
- 1964[position unknown]
- 1934Instructor
- 1893Student
- 1930Professor Of Biology
- 1982[position unknown]
- 2012[position unknown]
- 1930[position unknown]
- 1999[position unknown]
- 2011[position unknown]
- 1960[position unknown]
- 1993[position unknown]
- 1994[position unknown]
- 1995[position unknown]
- 1955[position unknown]
- 1988[position unknown]
- 1994[position unknown]
- 1995[position unknown]
- 1915[position unknown]
- 1916Assistant Professor Of Zoology
- 1917Assistant Professor Of Zoology
- 1960[position unknown]
- 1939Professor Of Biology
- 1977[position unknown]
- 2011[position unknown]
- 1923Student
- 1924[position unknown]
- 1964Associate Professor Of Biology
- 1950[position unknown]
- 1981[position unknown]
- 1991[position unknown]
- 1997[position unknown]
- 1893Professor Of Geology And Biology
- 1929[position unknown]
- 1931[position unknown]
- 1931Student
- 1954[position unknown]
- 1959[position unknown]
- 1927[position unknown]