World Register of Marine Species (WoRMS)
WoRMS (2026). Periphylla humilis Fewkes, 1886. Accessed at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1392965 on 2026-08-29
Fewkes, J. W. 1886a. Report on the medusae collected by the U. S. F. C. Steamer Albatross, in the region of the Gulf Stream, in 1883-84. - United States Commission of Fish and Fisheries 12: 927-980, pls 1-10.