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American paleontologist, geologist and malacologist From Wikipedia, the free encyclopedia
Donald Leslie Frizzell (19 October 1906, in Bellingham, Washington – 17 October 1972, in Jefferson City, Missouri) was an American paleontologist, geologist and malacologist. He is honored in the bivalve name Pitar frizzelli Hertlein & Strong, 1948.[1]
Don L. Frizzell was born on 19 October 1906 in Bellingham, Washington.[2] He attended grade school in White Bird, Idaho.[3]
In 1926, Frizzell entered the University of Washington in Seattle where he received master's degree in zoology under the direction of Professor Kincaid.[3] During 1930–1931, he published three papers in Nautilus and one more paper on the new molluscan species. In summer 1931, Frizzell worked as a junior paleontologist with the Northwest Experiment Station, U.S. Bureau of Mines in Seattle.[3]
In autumn 1931, Frizzell started a five-year doctorate in paleontology at Stanford University. Pursuing graduate school, he received several fellowships such as Jacob Fellow in 1931–1932, Scholar in 1933–1934, and Jordan Fellow in 1934.[3]
After graduating from Stanford in 1936, Frizzell started working for Shell Oil Company as a micropaleontologist.[2] However, he did not consider this job very promising and left it a year later.[3] In 1937, he joined the International Petroleum Corporation spending next 7 years working in the oil field of Peru and Ecuador.[2]
On 29 August 1938, Frizzell married an American arachnologist Harriet Exline Lloyd in Guayaquil, Ecuador.[3]
In 1939, Frizzell was in M. Smith's 2nd International Directory of Malacologists in Negritos, Peru, and in 1943, M. Smith's International Directory of Malacologists in Guayaquil, Ecuador.[1]
In January 1945, Frizzell accepted an offer to work as an associate professor in geology department at the University of Texas in Austin.[3] In 1946–1948, he spent summers working as a geologist for the Texas Bureau of Economic Geology in Austin.[2]
In 1948, Frizzell moved to Rolla and started working in the Department of Geology at the University of Missouri School of Mines and Metallurgy.[2] At the University of Missouri Frizzell taught micropaleontology, paleontology, petroleum geology, and later also stratigraphic paleontology.[3]
Having completed work on Foraminitera Frizzell opened new avenues of study in the area of holothurian sclerites.[2] Monograph of fossil holothurian sclerites, written jointly with his wife Harriet Exline, was published in 1955.[4]
In 1959, Frizzell was awarded a National Science Foundation grant for a two-year (1959 to 1961) study of "Recent otoliths and the Eocene-Oligocene otoliths of the Gulf Coast".[3]
Frizzell kept teaching activities until September 1972. He died at Jefferson City, Missouri, in Still Hospital on 17 October 1972.[2]
Frizzell is honored in the bivalve name Pitar frizzelli Hertlein & Strong, 1948.[1]
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