Literature

• Gemerden-Hoogeveen, G.C.H. van 1965. Hydroids of the Caribbean: Sertulariidae, Plumariidae and Aglaopheniidae. Studies on the fauna of Curaçao and other Caribbean Islands 22: 1-87.
• Leloup, E. 1935. Zoologische Ergebnisse einer Reise nach Bonaire, Curaçao und Aruba im Jahre 1930. 13. Hydraires Calyptoblastigues des Indes Occidentales. Mémoires du Musée royal d'Histoire Naturelle de Belgique 2(2): 3-73.
• WoRMS. World Register of Marine Species. www.marinespecies.org. [link]

Literature references linked to higher taxa

• Humann, P. 1992. Reef Creature Identification. New World Publications. (Cnidaria)
• Voss, G.L. 1976. Seashore Life of Florida and the Caribbean. 167. E.A. Seemann Publishing, Inc.. (Hydrozoa)