William E. Duellman (1930–2022)
Bill Duellman marking a tree at the study site at Cuzco Amazonico, Madre de Dios, Peru. 23 November 1986. Courtesy of John Simmons.
Bill Duellman collecting frogs (probably Gastrotheca) with graduate student Patricia Burrowes and local children at Cunuc-Poygo, 2.2 km N Cajabamba, Chimborazo Province, Ecuador, 3220 meters. 3 March 1984. Courtesy of John Simmons.
Two eras of KU Herpetology. Above: 1976. Front (L–R): Linda Trueb, Edward H. Taylor, Bill Duellman. Standing: Jaime Pefaur, Henry Fitch, Joseph Collins, Bernard Willard, Alan Savitzky, Julian Lee, Greg Pregill, Pere Alberch, Janalee Caldwell, Luis Malaret, John Simmons, Alberto Veloso. Below: KU Herp Division in 2005. Front (L–R): Rafe Brown (curator), Bill Duellman (emeritus), Linda Trueb, Eli Greenbaum. Middle: Elisa Bonaccorso, Raul Diaz, Omar Torres. Back: Jeet Sukumaran, Edgar Lehr, Charles Linkem, Cameron Siler, Andrew Campbell, John Simmons, David McLeod, Juan Manuel Guayasamin. Courtesy of John Simmons.
Linda Trueb, Dana Duellman, Bill Duellman, and John Simmons on their epic collecting trip through the Andes, 1974, that spanned 7.5 months and covered more than 17,000 miles. Photo courtesy of John Simmons.
Bill Duellman and Linda Trueb in social mode, 1975. Photo courtesy of John Simmons.
Contributor Notes