1. Alexander, R. D., 1957, The taxonomy of the field crickets of the eastern United States (Orthoptera: Gryllidae: Acheta), Ann. Entomol. Soc. Am. 50: 584–602.
2. Alexander, R. D., 1968, Life cycle origins, speciation, and related phenomena in crickets, Q. Rev. Biol 43: 1–41.
3. Alexander, R. D., and Bigelow, R. S., 1960, Allochronic speciation in field crickets, and a new species, Acheta veletis, Evolution 14: 334–346.
4. Alexander, R. D., and Thomas, E. S., 1959, Systematic studies on the crickets of the Nemobius fasciatus group (Orthoptera: Nemobiinae), Ann. Entomol. Soc. Am. 52: 59 1605.
5. Alexander, R. D., and Walker, T. J., 1962, Two introduced field crickets new to eastern United States, Ann. Entomol. Soc. Am 55: 90–94.