Penelomax is a genus of spiny crawler mayflies in the family Ephemerellidae. There is one described species in Penelomax, P. septentrionalis.

Further reading

  • Jacobus, L. M.; McCafferty, W. P. (2008). "Revision of Ephemerellidae genera (Ephemeroptera)". Transactions of the American Entomological Society. 134 (1/2): 185–274. doi:. JSTOR .
  • 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. Developments in Hydrobiology. Vol. 595. Springer. pp. 339–350. doi:. ISBN 978-1-4020-8258-0.
  • Campbell, Ian C., ed. (1990). Mayflies and Stoneflies: Life Histories and Biology. Springer. doi:. ISBN 978-94-010-7579-4. S2CID .