Bibliography of butterflies

Fox, Richard Middleton, and Alden C. Forbes

1971. The butterflies of the genera Siproeta and Metamorpha (Lepidoptera: Nymphalidae). Annals of the Carnegie Museum 43(8): 223-247, 6 pls. (24 December) [general; morphology; new subspecies: Siproeta superba euoe, Metamorpha elissa pulsitia; Neotropics]

Fox, Richard Middleton, and Jeane Walker Fox

1947. Ithomiinae (Lepidoptera) of Rancho Grande, Venezuela, including two new species. Zoologica (New York) 32(4): 173-178, 1 pl. (29 December) [general; Pteronymia beebei, P. nubivaga]

1964. Introduction to comparative entomology. New York, Reinhold Publishing Corporation. xiv + 450 pp., frontisp., figs., tabs. [general]