1. A new type of isolating mechanism in Drosophila;Patterson,1946
2. The insemination reaction and its bearing on the problem of speciation in the mulleri subgroup;Patterson;Univ. Texas Publ.,1947
3. The insemination reaction in intraspecific matings of Drosophila;Wheeler;Univ. Texas Publ.,1947
4. Multiple copulation: An abnormal mating behaviour which deleteriously affects in Drosophilamercatorum;Ikeda;Mem. Ehime Univ., Ser. B. (biol.),1974
5. Occurrence of a compact plug in the genital duct of Drosophila females after mating;Bairati;Dros. Inf. Ser.,1970