1. Mexican mayflies: new species, descriptions and records (Ephemeroptera);Allen;Pan-Pacific Entomologist,1985
2. The distribution of southwest North American mayfly genera (Ephemeroptera) in the Mexican Transition Zone;Allen,1990
3. The know geographic distribution of the Mexican mayfly genera in North America (Insecta: Ephemeroptera);Allen,1973
4. Generic revision of mayfly nymphs II. Thraulodes in North and Central America (Leptophlebiidae);Allen;The Canadian Entomologist,1978
5. Taxonomy and zoogeography of the mayflies (Ephemeroptera: Insecta) of Baja California;Allen;Annals of the Entomological Society of America,1983