Octocorallia (Stolonifera - Telestacea - Xeniidea - Alcyonacea - Gorgonacea) /
Madsen, F. Jensenius
Octocorallia (Stolonifera - Telestacea - Xeniidea - Alcyonacea - Gorgonacea) / by F. Jensenius Madsen. - Copenhagen : printed by Bianco Luno, 1944. - 65 p. : ill. ; 32 cm. - The Danish-Ingolf Expedition ; 5.13 .
Octocorallia (Stolonifera - Telestacea - Xeniidea - Alcyonacea - Gorgonacea) / by F. Jensenius Madsen. - Copenhagen : printed by Bianco Luno, 1944. - 65 p. : ill. ; 32 cm. - The Danish-Ingolf Expedition ; 5.13 .