1. Austad, S. N., 1984. Evolution of sperm priority patterns in spiders. In:Sperm competition and the evolution of animal mating systems (R. L. Smith, Ed.), Academic Press, NY, pp. 223?249.
2. Avilés, L., 1993a. Interdemic selection and the sex ratio: a social spider perspective.Am. Nat. 142:320?345.
3. Avilés, L., 1993b. Newly-discovered sociality in the neotropical spiderAebutina binotata Simon (Dictynidae?).J. Arachnol. 21:184?193.
4. Avilés, L., 1995. Causes and consequences of cooperation and permament-sociality in spiders: a review of non-territorial permanent-social spiders. In:Social competition and cooperation in insects and arachnids, Vol. 2, evolution of sociality (B. Crespi and J. Choe, Eds.), Princeton Univercity Press, Princeton (in press).
5. Bradoo, B. L., 1975. The sexual biology and morphology of the reproductive organs ofStegodyphus sarasinorum Karsch (Araneae: Eresidae).Entomol. Monthly Mag. 111:239?247.