Vosmaer, G.C.J. (1887). Klassen und Ordnungen der Spongien (Porifera). Pp. i-xii, 1-496, pls I-XXXIV. <i>In</i>: Bronn, H.G. (Ed.), Die Klassen und Ordnungen des Thierreichs. 2. (Leipzig & Heidelberg). [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. Esperella Vosmaer, 1887. 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=131946 on 2026-07-02
Glover, A.G.; Higgs, N.; Horton, T. (2026). World Register of Deep-Sea species (WoRDSS). Esperella Vosmaer, 1887. Accessed at: https://www.marinespecies.org/deepsea/aphia.php?p=taxdetails&id=131946 on 2026-07-02
original descriptionVosmaer, G.C.J. (1887). Klassen und Ordnungen der Spongien (Porifera). Pp. i-xii, 1-496, pls I-XXXIV. <i>In</i>: Bronn, H.G. (Ed.), Die Klassen und Ordnungen des Thierreichs. 2. (Leipzig & Heidelberg). [details]
basis of recordVan Soest, R.W.M.; Hajdu, E. (2002). Family Mycalidae Lundbeck, 1905. Pp. 669-690. <i>In</i>: Hooper, J.N.A. & Van Soest, R.W.M. (eds) Systema Porifera. A guide to the classification of sponges. 2 volumes. Kluwer Academic/ Plenum Publishers: New York, 1708 + xlviii. ISBN 0-306-47260-0 (printed version). , available online athttps://doi.org/10.1007/978-1-4615-0747-5_73[details] Available for editors
basis of recordVan Soest, R.W.M.; Hajdu, E. (2002 [2004]). Family Mycalidae Lundbeck, 1905. Pp. 669-690. <em>In: Hooper, J.N.A. & Van Soest, R.W.M. (eds) Systema Porifera. A guide to the classification of sponges.</em> Kluwer Academic/ Plenum Publishers: New York, 1708 + xlviii. ISBN 978-1-4615-0747-5 (eBook electronic version).[details] Available for editors