Descriptions of the Alcyonaria collected by the U.S. Fisheries Steamer "Albatross," mainly in Japanese waters, during 1906 - Nutting, Charles Cleveland, 1858 -1927 (Govt. Print. Off, 1912)

The Gorgonacea of the Siboga expedition - Nutting, Charles Cleveland, 1858 -1927 (E. J. Brill, 1902)

The Gorgonacea of the Siboga expedition - Nutting, Charles Cleveland, 1858 -1927 (E. J. Brill, 1902)

Proceedings of the United States National Museum - Smithsonian Institution (Smithsonian Institution Press, [etc.], 1913)

Siboga expeditie - Weber, Max, 1852 -1937 (Brill, 1902)

Wissenschaftliche Ergebnisse der Deutschen Tiefsee-Expedition auf dem Dampfer "Valdivia" 1898-1899 - Chun, Carl, 1852 -1914 (G. Fischer, 1919)

Wissenschaftliche Ergebnisse der Deutschen Tiefsee-Expedition auf dem Dampfer "Valdivia" 1898-1899 - Chun, Carl, 1852 -1914 (G. Fischer, 1919)