Author: James Bell Pettigrew
Alternate names: J[ames] Bell Pettigrew; J. Bell Pettigrew; James Bell Pettigrew Pettigrew; James Bell 1834-1908 Pettigrew
Born: 26 May 1834
Died: 30 January 1908
Bio: A Scottish naturalist and museum curator and an internationally acknowledged authority on animal locomotion (<a href=https://en.wikipedia.org/wiki/James_Bell_Pettigrew>Wikipedia</a>).