Zittel, K.A. (1878). Studien über fossile Spongien. II. Lithistidae. <em>Abhandlungen der Mathematisch-Physikalischen Classe der Königlich-Bayerischen Akademie der Wissenschaften.</em> 13 (1): 65-154.[details]
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. Racodiscula Zittel, 1878. Accessed at: http://www.marinespecies.org/porifera/porifera.php?p=taxdetails&id=132081 on 2022-08-12
original descriptionZittel, K.A. (1878). Studien über fossile Spongien. II. Lithistidae. <em>Abhandlungen der Mathematisch-Physikalischen Classe der Königlich-Bayerischen Akademie der Wissenschaften.</em> 13 (1): 65-154.[details]
basis of recordVan Soest, R.W.M. (2001). Porifera, <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</i>. <em>Collection Patrimoines Naturels.</em> 50: 85-103. (look up in IMIS) [details]
Present Inaccurate Introduced: alien Containing type locality