World Register of Marine Species (WoRMS)
Halichondria bergquistae Hooper, Cook, Hobbs & Kennedy, 1997
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.; Schönberg, C.; Turner, T.; Vacelet, J.; van Soest, R.W.M.; Xavier, J. (2026). World Porifera Database. Halichondria bergquistae Hooper, Cook, Hobbs & Kennedy, 1997. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=191413 on 2026-08-01
Hooper, J.N.A.; Cook, S. de C.; Hobbs, L.J.; Kennedy, J.A. (1997). Australian Halichondriidae (Porifera: Demospongiae): I. Species from the Beagle Gulf. pp. 1-65. In: Hanley, J.R., Caswell, G., Megirian, D. and Larson, H.K. (Eds), Proceedings of the Sixth International Marine Biological Workshop. The marine flora and fauna of Darwin Harbour, Northern Territory, Australia.