Carvalho, M. S., Desqueyroux-Faúndez, R., & Hajdu, E. (2011). Taxonomic notes on Poecillastra sponges (Astrophorida: Pachastrellidae), with the description of three new bathyal southeastern Pacific species. Scientia Marina, 75(3), 477–492. https://doi.org/10.3989/scimar.2011.75n3477