Literature

• Fransen, C.H.J.M. 1986. Caribbean Bryozoa: Anasca and Ascophora imperfecta of the inner bays of Curaçao and Bonaire. Studies on the fauna of Curaçao and other Caribbean Islands 68: 1-102.
• WoRMS. 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. (Bryozoa)
• Voss, G.L. 1976. Seashore Life of Florida and the Caribbean. 167. E.A. Seemann Publishing, Inc.. (Bryozoa)