Bamber, R.N.; El Nagar, A.; Arango, C.P. (Eds) (2021). Pycnobase: World Pycnogonida Database.
Endeis spinosa (Montagu, 1808). Accessed through: Marine Species Traits editorial board (2021) Marine Species Traits at: http://marinespecies.org/traits/aphia.php?p=taxdetails&id=134674 on 2025-05-02
Marine Species Traits editorial board (2025). Marine Species Traits.
Endeis spinosa (Montagu, 1808). Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=134674 on 2025-05-02