• Acanthaspidia acanthonotus Beddard, 1886
• Acanthaspidia bifurcata Menzies, 1962
• Acanthaspidia bifurcatoides Vasina & Kussakin, 1982
• Acanthaspidia curtispinosa Vasina & Kussakin, 1982
• Acanthaspidia decorata (Hansen, 1895)
• Acanthaspidia drygalskii Vanhöffen, 1914
• Acanthaspidia hanseni Birstein, 1963
• Acanthaspidia iolanthoidea Vasina & Kussakin, 1982
• Acanthaspidia laevis Chardy, 1978
• Acanthaspidia longiramosa Vasina & Kussakin, 1982
• Acanthaspidia mucronata (Menzies & Schultz, 1968)
• Acanthaspidia namibia Brandt, 2001
• Acanthaspidia natalensis (Kensley, 1977)
• Acanthaspidia neonotus (Menzies & George, 1972)
• Acanthaspidia pleuronotus (Menzies & Schultz, 1967)
• Acanthaspidia porrecta Menzies & Schultz, 1968
• Acanthaspidia rostrata (Menzies & Schultz, 1967)
• Acanthaspidia sulcatacornia Menzies & Schultz, 1967
• Acanthaspidia typhlops (G.O. Sars, 1879)
• Exacanthaspidia mucronata Menzies & Schultz, 1968 accepted as Acanthaspidia mucronata (Menzies & Schultz, 1968)
• Exacanthaspidia rostrata Menzies & Schultz, 1967 accepted as Acanthaspidia rostrata (Menzies & Schultz, 1967)
• Ianthopsis beddardi Kussakin & Vasina, 1982
• Ianthopsis bovallii (Studer, 1884)
• Ianthopsis caudata (Richardson, 1910)
• Ianthopsis certus Kussakin & Vasina, 1982
• Ianthopsis franklinae Brandt, 1994
• Ianthopsis kimblae Brandt, 1994
• Ianthopsis laevis Menzies, 1962
• Ianthopsis monodi Nordenstam, 1933
• Ianthopsis multispinosa Vanhöffen, 1914
• Ianthopsis nasicornis Vanhöffen, 1914
• Ianthopsis neglecta (Chilton, 1909)
• Ianthopsis nodosa Vanhöffen, 1914
• Ianthopsis pulchra (Hansen, 1916)
• Ianthopsis ruseri Vanhöffen, 1914
• Ianthopsis studeri Kussakin & Vasina, 1982
• Ianthopsis vanhoeffeni Just, 2001
• Iolanthe acanthonotus Beddard, 1886 accepted as Acanthaspidia acanthonotus Beddard, 1886
• Iolanthe decorata Hansen, 1895 accepted as Acanthaspidia decorata (Hansen, 1895)
• Iolanthe neonotus Menzies & George, 1972 accepted as Acanthaspidia neonotus (Menzies & George, 1972)
• Iolanthe pleoronotus (Menzies & Schultz, 1968) accepted as Acanthaspidia pleuronotus (Menzies & Schultz, 1967)
• Iolanthe pleuronotus Menzies & Schultz, 1967 accepted as Acanthaspidia pleuronotus (Menzies & Schultz, 1967)
• Mexicope kensleyi Hooker, 1985
• Mexicope sushara Bruce, 2004
• Mexicope westralia Just, 2001
• Paracanthaspidia natalensis Kensley, 1977 accepted as Acanthaspidia natalensis (Kensley, 1977)