Authors(s)	Hansen, G. Armauer
Year	1885
Title	Spongiadae. Norw. North Atlant. Exped., 1876-78 (Zool.), 13: 1-26, pls. 1-7.

• Axinella infundibuliformis
• Crella albula
• Crella pyrula
• Dendoricella flabelliformis
• Haliclona urceolus
• Oceanapia robusta
• Polymastia grimaldi
• Trichostemma hemisphaericum