Arnold Edward Ortmann
Author
Arnold Edward Ortmann was a Prussian-born United States naturalist and zoologist who specialized in malacology. The standard author abbreviation A.E.Ortmann is used to indicate this person as the author when citing a botanical name. Wikipedia
Born: April 8, 1863, Magdeburg, Germany
Died: January 3, 1927 (age 63 years), Pittsburgh, PA
Education: Friedrich-Schiller-Universität,