OU logo

FRIENDS of the

Bio Station Logo




Dr Harley Brown, Professor of Zoology

Harley P. Brown was quiet and unassuming – so much so – that many students (and probably some faculty) were unaware of his roles as a pioneering biologist, influential instructor, and highly-productive researcher.  Dr. Brown was a true “invertebrate zoologist” who had experience and expertise with many animals: protozoans, worms, spiders, and several groups of aquatic insects.  One of the first biologists to use an electron microscope, he described the anatomy of the flagellum, a whip-like structure that enables so many single-celled organisms to move.  He was the first researcher to describe the life histories of mysterious organisms like the black spring planarian, the largest free-living flatworm in North America, and the spongilla fly, a parasite that can only live in rarely-seen freshwater sponges.  Later in his career, Dr. Brown developed an interest in the taxonomy of water pennies and riffle beetles, and became known throughout the world as the ultimate authority on these tiny animals that are critically important to ecologists as indicators of water quality.  It was these broad interests in zoology, and his approach to their study, that made Dr. Brown not only an effective researcher but an extraordinary teacher.

The teaching style of Dr. Brown was unorthodox to say the least.  Instead of working from notes and lecturing, he paged through texts and related personal observations and first-hand experiences with the animals described in the books.  Instead of long hours in the classroom, most time was spent in the field collecting specimens and samples, and in the laboratory examining them.  Students were not  told what to do; they were provided with nets, bottles, and jars, and encouraged to bring anything that interested them back to the classroom for observation and experimentation.  It did not matter what they chose to collect because “Encyclopedia Brown,” as he was sometimes referred to, knew pretty much everything about every species that lived in the waters of Oklahoma.  As an older man, Harley was an intrepid camper (more so than many of his students) and surprisingly tough.  In 1981, while collecting shrimp from temporary pools in the Arbuckle Mountains, he asked a student to drive his Volkswagon bus for him.  When the student asked why, Harley calmly turned his head, revealing a nasty gash, and explained that he had fallen off one of the boulders, was worried that he might lose consciousness, but wanted the field trip to continue.  That durability was evident, not only in his fieldwork, but also in his productivity. 

Dr. Brown’s diverse interests and capabilities enabled him to function at multiple levels in the scientific community.  He published articles in a wide range of journals including those which describe the “big-picture,” like Science, to those which are “technique-oriented,” like Transactions of the American Microscopal Society, to those which are “taxonomically specialized” like Entomological News.  He was active in national organizations, like the North American Benthological Society, and in regional field meetings of the Oklahoma Academy of Science.  He conducted research on campus and at home, during his long and distinguished teaching career and after his retirement.  His versatility and success were partly products of his abilities as a scientist and partly his abilities as a communicator.  He was the consummate naturalist, interested in all aspects of animal biology, and he was the consummate professor, interested in the work of his colleagues and especially the work of his students.  He was respected and loved by all who knew him. 

By Jan Jeffrey Hoover, PhD, University of Oklahoma


LINKS: HOME PAGE | Biological Station Home Page | OU Home Page | College of Arts and Sciences | Biology Department | Botany/Microbiology Department | Oklahoma Biological Survey | Sam Noble Oklahoma Museum of Natural History | Kessler Farm Field Laboratory | Organization of Biological Field Stations



15389 Station Road
Kingston, OK 73439-8744

Phone: (405) 325-7430 OR
(580) 564-2478
Fax: (580) 564-2479



Updated June 8, 2014 by Donna Cobb, dcobb@ou.edu
Biological Station, fuobs@ou.edu
Copyright 2000-2012 The Board of Regents of the University of Oklahoma, All Rights Reserved
The University of Oklahoma is an equal opportunity employer.

If you would like to have your name added to the mailing list, please send an email to fuobs@ou.edu,
Donna Cobb at dcobb@ou.edu
or complete the online form. This form may also be used to update your mailing or e-mail address.

Friends Mailing List
Add or Update My Address and/or E-mail