↑Harris, 1839; Descriptive catalogue of the North American insects belonging to the Linnean genus Sphinx in the cabinet of Thaddeus Willian Harris American Journal of Science and Arts, 36 (2): 282-320
↑Savela, Markku. Ceratomia Harris, 1839(ინგლისური). Lepidoptera and Some Other Life Forms. ციტირების თარიღი: 31 დეკემბერი, 2018.
↑Boisduval, [1875]; Histoire Naturelle des Insectes. Species Général des Lépidoptéres Hétérocéres. Tome Premier. Sphingides, Sésiides, Castnides Histoire naturelle des Insectes. Species general des Lepidopteres Hétérocères, 1 : 1-568, pl. 1-11
↑Grote, 1874; Notes on American Lepidoptera with descriptions of twenty-one new species Bulletin of the Buffalo Society of Natural Sciences 2: 145-163
↑Ronald W. Hodges, 1971; The Moths of America North of Mexico; Fascicle 21; Sphingoidea
↑Walker, 1856; List of the Specimens of Lepidopterous Insects in the Collection of the British Museum. 8: 1-271 (1856)
