Picton, B.E.; Goodwin, C.E. (2007). Sponge biodiversity of Rathlin Island, Northern Ireland. <em>Journal of the Marine Biological Association of the UK.</em> 87 (6): 1441-1458. page(s): 1450-1451 [details] Available for editors
de Voogd, N.J.; Alvarez, B.; Boury-Esnault, N.; Carballo, J.L.; Cárdenas, P.; Díaz, M.-C.; Dohrmann, M.; Downey, R.; Hajdu, E.; Hooper, J.N.A.; Kelly, M.; Klautau, M.; Manconi, R.; Morrow, C.C. Pisera, A.B.; Ríos, P.; Rützler, K.; Schönberg, C.; Vacelet, J.; van Soest, R.W.M. (2021). World Porifera Database. Crella (Pytheas) plana Picton & Goodwin, 2007. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2021) European Register of Marine Species at: https://marbef.org/data/aphia.php?p=taxdetails&id=255162 on 2022-08-11
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2022). European Register of Marine Species. Crella (Pytheas) plana Picton & Goodwin, 2007. Accessed at: http://www.marbef.org/data/aphia.php?p=taxdetails&id=255162 on 2022-08-11
original descriptionPicton, B.E.; Goodwin, C.E. (2007). Sponge biodiversity of Rathlin Island, Northern Ireland. <em>Journal of the Marine Biological Association of the UK.</em> 87 (6): 1441-1458. page(s): 1450-1451 [details] Available for editors
Present Inaccurate Introduced: alien Containing type locality