Baetis is a genus of mayflies of the family Baetidae, known as the blue-winged olive to anglers. There are at least 150 described species in Baetis.[1][2][3][4] They are distributed worldwide, with the most variety in North America and northern Europe.[5]
^Leach WE (1815) Entomology [pp. 57-172]. The Edinburgh Encyclopaedia; conducted by David Brewster, with the assistance of gentlemen eminent in science and literature 9(1): 1-384 (p. 137).
Barber-James, Helen M.; Gattolliat, Jean-Luc; Sartori, Michel; Hubbard, Michael D. (2008). "Global diversity of mayflies (Ephemeroptera, Insecta) in freshwater". Freshwater Animal Diversity Assessment. 595 (1). Springer: 339–350. doi:10.1007/978-1-4020-8259-7_37.
Edmunds Jr., George F. (1972). "Biogeography and evolution of Ephemeroptera". Annual Review of Entomology. 17 (1). Annual Reviews: 21–42. doi:10.1146/annurev.en.17.010172.000321.
Novikova, E.A.; Kluge, N. Yu. (1987). "Systematics of the Genus Baetis (Ephemeroptera, Baetinae) with Description of a New Species from Middle Asia". Vestnik Zoologii. 1987 (4): 8–19. ISSN0084-5604.
Walsh, Benjamin D. (1862). "List of the Pseudoneuroptera of Illinois contained in the Cabinet of the writer, with descriptions of over forty new species, and notes on their structural affinities". Proceedings of the Academy of Natural Sciences of Philadelphia. 14 (7–9): 361–402.