Syracuse / Jellen / New York / Pittsburgh / Harrisburg / Kent / Arlington / /
Company
Clarion / /
Continent
North America / /
Country
United States / Canada / /
Event
Extinction / /
Facility
Clarion State College / State University of New York College / Museum of Natural History / Metro Toronto Zoo / Allentown College of St. Francis de Sales / Kent State University / Fort Snelling / /
Pennsylvania Fish and Boat Commission / Allentown College / State College / U.S. Fish and Wildlife Service / State University of New York / Department of Biology Report / Wildlife Service / Pennsylvania Fish Commission / Society for the Study of Amphibians and Reptiles Herpetological Circular / Loma Linda Univ. / Smithsonian / Kent State University / /
Person
Ernst / Venango / Charlie Eichelberger / Linda Univ / Lawrence / Figure / Mercer / /
Position
Candidate / /
ProvinceOrState
Crawford / Ohio / Wisconsin / Minnesota / Virginia / Armstrong County / Illinois / Indiana / British Columbia / New York / Butler / Michigan / Missouri / Pennsylvania / South Carolina / Iowa / Arizona / Colorado / Ontario / /
PublishedMedium
Natural History / /
Region
western Pennsylvania / eastern Iowa / southern Wisconsin / northeastern Ohio / central Missouri / southeastern Minnesota / central New York / central Illinois / southwestern Ontario / /