Type Specimens of Amphibians and Reptiles in the Museum of Natural History, the University of Kansas

Type Specimens of Amphibians and Reptiles in the Museum of Natural History, the University of Kansas, published in 1962 by William Edward Duellman, catalogs 125 species and subspecies of amphibians and reptiles. This scientific work provides detailed listings of holotypes and paratypes, primarily collected from Costa Rica, along with essential data such as catalog numbers, locality, and collector information. The book also addresses previous errors in specimen identification, enhancing the accuracy of herpetological classification and supporting research in the field.