- Acidostoma australis Stoddart & Lowry, 2012
- Acidostoma hancocki Hurley, 1963
- Acidostoma laticorne G.O. Sars, 1879
- Acidostoma laticornis G. O. Sars, 1879 accepted as Acidostoma laticorne G.O. Sars, 1879
- Acidostoma merimbula Stoddart & Lowry, 2012
- Acidostoma nodiferum Stephensen, 1923 accepted as Acidostoma obesum (Spence Bate & Westwood, 1861)
- Acidostoma obesum (Spence Bate & Westwood, 1861)
- Acidostoma ortum J.L. Barnard, 1967
- Shackletonia robusta K.H. Barnard, 1931