Dr. Charles Weaver was an American paleontologist, geologist and malacologist. He was a professor of geology at the University of Washington. Much of his research was focused on microfossils of foraminifera and marine mollusks.
Relevant to the biota of the Gulf of Mexico, Dr. Weaver has published the following:
Weaver, C. S., and J. E. duPont. 1970. Living volutes. Delaware Museum of Natural History, Greenville, Delaware. xv + 375 pp.