Acanthascus roeperi (Schulze, 1887)

Schulze, F. E. 1887a. Report on the Hexactinellida collected by H. M. S. ‘Challenger’ during the years 1873-1876. Report on the Scientific Results of the Voyage of H. M. S. ‘Challenger’, 1873-1876. Zoology 21 (Text): 1-514.