PSG
Contributors
Jim Bowman
Jim Johnston, of JJ Digital Photo.
Courtenay Lanier, of Dahkota Photography.
Eileen Lee Lavergne
Thomas E. Lacher, Jr.
Nyki, aka Moodville
Jason Paisley-Robbins
Anthony B. Rylands
Liz Williamson
And, of course, this website is improved throughout by the artwork of Stephen D. Nash, Scientific Illustrator for Conservation International, whose longstanding efforts have supported and enriched the Primate Specialist Group for many years.