Dendy, A. (1905). Report on the sponges collected by Professor Herdman,at Ceylon, in 1902. <em>In: Herdman, W.A. (Ed.), Report to the Government of Ceylon on the Pearl Oyster Fisheries of the Gulf of Manaar. 3 (Supplement 18). (Royal Society: London).</em> Pp. 57-246, pls I-XVI. page(s): 147 [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. Trachyopsis Dendy, 1905. Accessed through: Glover, A.G.; Higgs, N.; Horton, T. (2025) World Register of Deep-Sea species (WoRDSS) at: https://marinespecies.org/deepsea/aphia.php?p=taxdetails&id=184959 on 2026-06-29
Glover, A.G.; Higgs, N.; Horton, T. (2026). World Register of Deep-Sea species (WoRDSS). Trachyopsis Dendy, 1905. Accessed at: https://www.marinespecies.org/deepsea/aphia.php?p=taxdetails&id=184959 on 2026-06-29
original descriptionDendy, A. (1905). Report on the sponges collected by Professor Herdman,at Ceylon, in 1902. <em>In: Herdman, W.A. (Ed.), Report to the Government of Ceylon on the Pearl Oyster Fisheries of the Gulf of Manaar. 3 (Supplement 18). (Royal Society: London).</em> Pp. 57-246, pls I-XVI. page(s): 147 [details]
basis of recordErpenbeck, D.; Van Soest, R.W.M. (2002). Family Halichondriidae Gray, 1867. Pp. 787-816. <em>In Hooper, JN. A. & Van Soest, R. W. M. (eds) Systema Porifera. A guide to the classification of sponges. Kluwer Academic/ Plenum NY, 1708 + xvliii.</em> ISBN 0-306-47260-0 (printed version)., available online athttps://doi.org/10.1007/978-1-4615-0747-5_84[details] Available for editors
basis of recordErpenbeck, D.; Van Soest, R.W.M. (2002[2004]). Family Halichondriidae Gray, 1867. Pp. 787-815. <em>In Hooper, JN. A. & Van Soest, R. W. M. (eds) Systema Porifera. A guide to the classification of sponges. Kluwer Academic/ Plenum NY, 1708 + xvliii.</em> ISBN 978-1-4615-0747-5 (eBook electronic version).[details] Available for editors