World Register of Marine Species (WoRMS)
WoRMS (2026). Hemithyone semperi (Bell, 1884). Accessed at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=210944 on 2026-08-27
Bell, F. J. (1884). Echinodermata. Report on the zoological collections made in the Indo-Pacific Ocean during the voyage of H.M.S. “Alert”, 1881-2. 117-177, 509-512, pls 8-17 & 45. London.
Koehler, R. & Vaney, C. (1908). An account of the littoral Holothurioidea collected by the Royal Indian Marine Survey Ship Investigator. [Holothuries recueillies par l'Investigator dans l'Océan Indien. II. Les Holothuries littorales.] In: Alcock, A. (ed.) Echinoderma of the Indian Museum. Holothurioidea. Calcutta: Indian Museum. 54 pp., 3 pls.