Capitellidae Grube, 1862
Heteromastus deductus Pillai, 1961
Heteromastus filiformis (Claparède, 1864)
Heteromastus filobranchus Berkeley & Berkeley, 1932
Heteromastus giganteus Zachs, 1933
Heteromastus hutchingsae Green, 2002
Heteromastus similis Southern, 1921
Heteromastus tohbaiensis Yabe & Mawatari, 1998
