Paul D. N. Hebert

Paul D. N. Hebert

male
Dr. Paul D.N. Hébert is a Canadian biologist at the University of Guelph in Guelph, Ontario, Canada where he is a tenured full professor. He is a...
Mary Ball

Mary Ball

female, deceased (1892)
Mary Ball was an Irish naturalist and entomologist most noted for her studies of Odonata and for her discovery of the curious phenomenon of...