Fischer-Röslerstamm, Josef Emanuel von#
Fischer-Roeslerstamm, Josef Emanuel von, b. Rumburk, Czech Republic (then Rumburg), Feb. 19, 1787, d. Vienna, March 17, 1866, entomologist, industrialist. Lived in Vienna from 1837. developed a system of tables (1834-1842) which provided the basis for systematical research on butterflies.
Literature#
OeBL.