World Register of Marine Species (WoRMS)
Kroh, A.; Mooi, R. (2026). World Echinoidea Database. Tripylus (Hamaxitus) Troschel, 1851. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=567109 on 2026-08-30
Troschel, F. H. 1851. Ueber die Gattung Tripylus. Archiv für Naturgeschichte 17, 67-74.