author
Known for a specialized work in paleontology, this author co-wrote a study that explored a newly identified fishlike amphibian from Pennsylvanian-age rocks in Kansas. The result is a compact but intriguing glimpse into early vertebrate evolution.

by Theodore H. (Theodore Hildreth) Eaton, Peggy Lou Stewart
Peggy Lou Stewart is credited as the co-author of A New Order of Fishlike Amphibia From the Pennsylvanian of Kansas, a scientific publication issued by the University of Kansas Museum of Natural History in 1960.
That work, written with Theodore H. Eaton, Jr., focused on fossil material from Kansas and described a new order of fishlike amphibians. Although readily available sources confirm the publication itself, they provide very little biographical information about Stewart as a person.
Because so little verified background information appears in the sources consulted, the most reliable picture of Stewart is through this publication: a contributor to a careful, research-driven study in vertebrate paleontology and early amphibian evolution.