Nigellastrum (?) densum Stechow, 1923

Stechow & Müller (1923), Abh. Senck. Natf. Ges. 35, p. 467, fig. 7.

ZSM 20041688 micro slide with single colony with? Hebellopsis contorta (Marktanner, 1890) growing on it, Indonesia, Moluccas, Aru Islands, SW of Lola, depth 8-10 m, stony bottom, leg. H. Merton, dredge haul 9, 01.IV.1908.