Rossellidae Schulze, 1885
Acanthascus affinis (Ijima, 1904)
Acanthascus alani Ijima, 1898
Acanthascus arcticus (Brøndsted, 1916)
Acanthascus asper (Schulze, 1899)
Acanthascus australis (Topsent, 1901)
Acanthascus baculifer (Schulze, 1904)
Acanthascus bidentatus (Okada, 1932)
Acanthascus borealis (Okada, 1932)
Acanthascus cactus Schulze, 1886
Acanthascus capillatus (Ijima, 1897)
Acanthascus celebesianus (Ijima, 1927)
Acanthascus dawsoni (Lambe, 1893)
Acanthascus dowlingi (Lambe, 1893)
Acanthascus entacanthus (Ijima, 1904)
Acanthascus fasciculatus (Schulze, 1899)
Acanthascus fuca (Tabachnick, 1989)
Acanthascus glaber (Ijima, 1897)
Acanthascus hamatus (Lendenfeld, 1915)
Acanthascus heteractinus (Ijima, 1897)
Acanthascus heteraster (Okada, 1932)
Acanthascus microchetus (Ijima, 1898)
Acanthascus mirabilis (Schulze, 1899)
Acanthascus mollis (Schulze, 1886)
Acanthascus monstraster Tabachnick, 1994
Acanthascus nodulosus (Schulze, 1899)
Acanthascus pachyderma Okada, 1932
Acanthascus platei Schulze, 1886
Acanthascus pleorhaphides (Ijima, 1897)
Acanthascus plumodigitatus (Kirkpatrick, 1901)
Acanthascus roeperi (Schulze, 1887)
Acanthascus rugocruciatus (Okada, 1932)
Acanthascus solidus (Schulze, 1899)
Acanthascus tener (Schulze, 1899)
Acanthascus tenuis (Schulze, 1899)
Acanthascus tubulosus (Ijima, 1904)
Acanthascus unguiculatus (Ijima, 1904)
Acanthascus victor (Ijima, 1897)
Acanthosaccus tenuis Schulze, 1899
