Bolboleaus Howden and Cooper, 1977

Bolboleaus froggatti (Blackburn, 1904) — QLD

Bolboleaus hiaticollis Howden, 1985 — WA

Bolboleaus houstoni Howden, 1985 — WA

Bolboleaus ingens (Macleay, 1888) — NT, QLD, WA

Bolboleaus mimus Howden, 1985 — NT

Bolboleaus parvicollis Howden, 1985 — WA

Bolboleaus propinquus Howden, 1985 — SA

Bolboleaus quadriarmigerus (Howden, 1954) — NSW, NT, QLD Synonym: Bolboceras armigerum Macleay, 1873

Bolboleaus quadrifoveatus (Lea, 1919) — QLD

Bolboleaus storeyi Howden, 1985 — NT, QLD

Bolboleaus tenax (Blackburn, 1904) — NSW, SA, VIC, WA Bolboleaus trifoveicollis (Lea, 1916) — WA

Bolboleaus truncatus (Blackburn, 1904) — NSW, NT, QLD, SA, WA Bolboleaus variolicollis (Lea, 1915) — NSW, QLD, SA