Kroh, A.; Mooi, R. (2021). World Echinoidea Database. Psammechinus L. Agassiz & Desor, 1846. Accessed through: Marine Species Traits editorial board (2021) Marine Species Traits at: http://marinespecies.org/traits/aphia.php?p=taxdetails&id=123389 on 2024-09-13
Marine Species Traits editorial board (2024). Marine Species Traits. Psammechinus L. Agassiz & Desor, 1846. Accessed at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=123389 on 2024-09-13
basis of recordHansson, H.G. (2001). Echinodermata, <B><I>in</I></B>: Costello, M.J. <i>et al.</i> (Ed.) (2001). <i>European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels,</i>. 50: pp. 336-351. (look up in IMIS) [details]