Philadelphia / Fort Tejon / Los Angeles / Washington / Mexico City / NEW YORK / /
Country
United States / Mexico / /
Facility
United States National Museum / American Museum of Natural Historv / American Museum of Natural History / /
NaturalFeature
Valley of Mexico / Baja California / West San Benito Island / Maria Magdalena Island / Puerto Magdalena Island / Todos Santos Island / River of Louisiana / Rio Grande River / South Todos Santos Island / Tres Marias Islands / /
Organization
Instituto de Biologia / Pomona College / Madre / Department of Amphibians and Reptiles / /
Person
Carlos C. Hoffmann / Horatio C. Wood / Harry J. Bauer / Richard G. Zweifel / H. Allen / Martin Island Centruroides / Ralph Crabill / Nat / Agraria / Girard Scorpio / J. G. Clarke / /
Position
General / /
ProvinceOrState
Texas / Saskatchewan / Guerrero / Louisiana / British Columbia / California / New York / Los Angeles County / /