Parker, Matthew A. (1982). «Thermoregulation by Diurnal Movement in the Barberpole Grasshopper (Dactylotum bicolor)». American Midland Naturalist107 (2): 228–237. JSTOR2425373. doi:10.2307/2425373.
Saez, Francisco A. (1957). «An Extreme Karyotype in an Orthopteran Insect». The American Naturalist91 (859): 259–264. JSTOR2458897. doi:10.1086/281984.
McGovern, George M.; Mitchell, Joseph C.; Knisley, C. Barry (1984). «Field Experiments on Prey Selection by the Whiptail Lizard, Cnemidophorus inornatus, in Arizona». Journal of Herpetology18 (3): 347–349. JSTOR1564093. doi:10.2307/1564093.
jstor.org
Parker, Matthew A. (1982). «Thermoregulation by Diurnal Movement in the Barberpole Grasshopper (Dactylotum bicolor)». American Midland Naturalist107 (2): 228–237. JSTOR2425373. doi:10.2307/2425373.
Roberts, H. Radclyffe (1947). «Revision of the Mexican Melanoplini (Orthoptera: Acrididae: Cyrtacanthacridinae) Part I». Proceedings of the Academy of Natural Sciences of Philadelphia99: 201–230. JSTOR4064372.
Saez, Francisco A. (1957). «An Extreme Karyotype in an Orthopteran Insect». The American Naturalist91 (859): 259–264. JSTOR2458897. doi:10.1086/281984.
McGovern, George M.; Mitchell, Joseph C.; Knisley, C. Barry (1984). «Field Experiments on Prey Selection by the Whiptail Lizard, Cnemidophorus inornatus, in Arizona». Journal of Herpetology18 (3): 347–349. JSTOR1564093. doi:10.2307/1564093.