(of)Lamarck, J.-B. de. (1814 [1813]). Sur les polypiers empâtés. <em>Annales du Museum national d'Histoire naturelle.</em> 20: 294-312; 370-386; 432-458. page(s): 455 [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. (2025). World Porifera Database. Halichondria (Halichondria) semitubulosa (Lamarck, 1814). Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2025) European Register of Marine Species at: https://www.vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=196765 on 2026-07-08
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2026). European Register of Marine Species. Halichondria (Halichondria) semitubulosa (Lamarck, 1814). Accessed at: https://www.vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=196765 on 2026-07-08
original description(of)Lamarck, J.-B. de. (1814 [1813]). Sur les polypiers empâtés. <em>Annales du Museum national d'Histoire naturelle.</em> 20: 294-312; 370-386; 432-458. page(s): 455 [details]
Present Inaccurate Introduced: alien Containing type locality