BioStor
 | Contributions to a knowledge of the subfamilies Oenochrominae and Hemitheinae of Geometridae Louis B Prout (1913) Novitates Zoologicae Tring 20: 388-442 |
 | A taxonomic review of the southern Andean marsupial frogs (Hylidae: Gastrotheca) William E Duellman and Thomas H Fritts (1972) Occ Pap. Mus. Nat. Hist. Univ. Kansas 9: 1-37 |
 | New species of lizards of the genus Stenocercus from Perú (Sauria: Iguanidae) Thomas H Fritts (1972) Occasional Papers of the Museum of Natural History, The University of Kansas, Lawrence, Kansas 10: 1-21 |