Asteropus niger Hajdu & van Soest 1992

Hajdu & van Soest 1992. A revision of Atlantic Asteropus Sollas, 1888 (Demospongiae), including a description of three new species, and with a review of the family Coppatiidae Topsent, 1898. Contributions to Zoology, 62(1) 1992: 3-19