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. Vulcanella (Vulcanella) gracilis (Sollas, 1888). Accessed through: Glover, A.G.; Higgs, N.; Horton, T. (2025) World Register of Deep-Sea species (WoRDSS) at: https://www.marinespecies.org/deepsea/aphia.php?p=taxdetails&id=170339 on 2026-07-11
Glover, A.G.; Higgs, N.; Horton, T. (2026). World Register of Deep-Sea species (WoRDSS). Vulcanella (Vulcanella) gracilis (Sollas, 1888). Accessed at: https://marinespecies.org/deepsea/aphia.php?p=taxdetails&id=170339 on 2026-07-11
additional sourceLongo, C.; Mastrototaro, F.; Corriero, G. (2005). Sponge fauna associated with a Mediterranean deep-sea coral bank. <em>Journal of the Marine Biological Association of the United Kingdom.</em> 85: 1341-1352., available online athttps://doi.org/10.1017/s0025315405012518 page(s): 1343 [details] Available for editors
source of synonymyCárdenas, P.; Xavier, J.R.; Reveillaud, J.; Schander, C.; Rapp, H.T. (2011). Molecular Phylogeny of the Astrophorida (Porifera, Demospongiaep) Reveals an Unexpected High Level of Spicule Homoplasy. <em>PLoS ONE.</em> 6 (4), e18318., available online athttps://doi.org/10.1371/journal.pone.0018318[details]
Present Inaccurate Introduced: alien Containing type locality