Bowerbank, J.S.; Norman, A.M. (1882). A Monograph of the British Spongiadae. Volume 4 (Supplement). (Ray Society: London): i-xvii, 1-250, pls I-XVII., available online athttps://biodiversitylibrary.org/page/1908675[details]
de Voogd, N.J.; Alvarez, B.; Boury-Esnault, N.; Cárdenas, P.; Díaz, M.-C.; Dohrmann, M.; Downey, R.; Goodwin, C.; Hajdu, E.; Hooper, J.N.A.; Kelly, M.; Klautau, M.; Lim, S.C.; Manconi, R.; Morrow, C.; Pinheiro, U.; Pisera, A.B.; Ríos, P.; Rützler, K.; Schönberg, C.; Turner, T.; Vacelet, J.; van Soest, R.W.M.; Xavier, J. (2024). World Porifera Database. Hymeniacidon varians Bowerbank, 1882. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2024) European Register of Marine Species at: http://www.marbef.org/data/aphia.php?p=taxdetails&id=191981 on 2024-04-23
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2024). European Register of Marine Species. Hymeniacidon varians Bowerbank, 1882. Accessed at: http://www.marbef.org/data../aphia.php?p=taxdetails&id=191981 on 2024-04-23
original descriptionBowerbank, J.S.; Norman, A.M. (1882). A Monograph of the British Spongiadae. Volume 4 (Supplement). (Ray Society: London): i-xvii, 1-250, pls I-XVII., available online athttps://biodiversitylibrary.org/page/1908675[details]