Bamber, R.N.; El Nagar, A.; Arango, C.P. (Eds) (2025). Pycnobase: World Pycnogonida Database.
Achelia spatulata Nakamura & Child, 1983. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=240109 on 2025-02-05