World Register of Marine Species (WoRMS)
Stöhr, S.; O’Hara, T.; Thuy, B. (Eds) (2026). World Ophiuroidea Database. Sigsbeia Lyman, 1878. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=242415 on 2026-08-01
Lyman, T. (1878). Ophiurans and Astrophytons. Reports on the dredging operations of the US coast survey Str. “Blake”. Bulletin of the Museum of Comparative Zoology. 5(9): 217-238, 3 pls.