Brevicollus Kott, 1990 (original description)
Brevicollus tuberatus Kott, 1990 (original description)
Clavelina arafurensis Tokioka, 1952 (additional source)
Clavelina australis (Herdman, 1899) (basis of record)
Clavelina cylindrica (Quoy & Gaimard, 1834) (basis of record)
Clavelina dagysa (Kott, 1957) (basis of record)
Clavelina fecunda (Sluiter, 1904) (basis of record)
Clavelina meridionalis (Herdman, 1891) (basis of record)
Clavelina moluccensis (Sluiter, 1904) (basis of record)
Clavelina nigra Kott, 1990 (original description)
Clavelina oliva Kott, 1990 (original description)
Clavelina ostrearium (Michaelsen, 1930) (basis of record)
Clavelina pseudobaudinensis (Kott, 1976) (basis of record)
Clavelina robusta Kott, 1990 (original description)
Cystodytes dellachiajei (Della Valle, 1877) accepted as Cystodytes dellechiajei (Della Valle, 1877) (basis of record)
Distaplia australiensis Brewin, 1953 (additional source)
Distaplia cuscina Kott, 1990 (original description)
Distaplia florida Kott, 1990 (original description)
Distaplia muriella Kott, 1990 (original description)
Distaplia pallida Kott, 1990 (original description)
Distaplia prolifera Kott, 1990 (original description)
Distaplia racemosa Kott, 1990 (original description)
Distaplia regina Kott, 1990 (original description)
Distaplia retinaculata Kott, 1990 (original description)
Distaplia stylifera (Kowalevsky, 1874) (additional source)
Distaplia tokioka Kott, 1990 accepted as Distaplia tokiokai Kott, 1990 (original description)
Distaplia tokiokai Kott, 1990 (basis of record)
Distaplia violetta Kott, 1990 (original description)
Euclavella claviformis (Herdman, 1899) (basis of record)
Eucoelium coronarium (Monniot F., 1988) (basis of record)
Eudistoma amplum (Sluiter, 1909) (additional source)
Eudistoma anaematum Kott, 1990 (original description)
Eudistoma angolanum (Michaelsen, 1914) (additional source)
Eudistoma aureum Kott, 1990 (original description)
Eudistoma bulbatum Kott, 1990 (original description)
Eudistoma carnosum Kott, 1990 (original description)
Eudistoma constrictum Kott, 1990 (original description)
Eudistoma eboreum Kott, 1990 (original description)
Eudistoma elongatum (Herdman, 1886) (basis of record)
Eudistoma gilboviride (Sluiter, 1909) (basis of record)
Eudistoma glaucum (Sluiter, 1909) (basis of record)
Eudistoma gracilum Kott, 1990 (original description)
Eudistoma incubitum Kott, 1990 (original description)
Eudistoma laysani (Sluiter, 1900) (basis of record)
Eudistoma maculosum Kott, 1990 (original description)
Eudistoma malum Kott, 1990 (original description)
Eudistoma microlarvum Kott, 1990 (original description)
Eudistoma muscosum Kott, 1990 accepted as Eudistoma sluiteri Hartmeyer, 1909 (original description)
Eudistoma ovatum (Herdman, 1886) (basis of record)
Eudistoma pratulum Kott, 1990 (original description)
Eudistoma purpureum Kott, 1990 (original description)
Eudistoma pyriforme (Herdman) (additional source)
Eudistoma reginum Kott, 1990 (original description)
Eudistoma sabulosum Kott, 1990 (original description)
Eudistoma superlatum Kott, 1990 (original description)
Eudistoma tigrum Kott, 1990 (original description)
Eudistoma tumidum Kott, 1990 (original description)
Exostoma ianthinum (Sluiter, 1909) (basis of record)
Hypodistoma deerratum (Sluiter, 1895) (basis of record)
Hypodistoma mirabile (Kott, 1972) (basis of record)
Hypsistozoa distomoides (Herdman, 1899) (basis of record)
Neodistoma Kott, 1990 (original description)
Neodistoma mammillatum Kott, 1990 (original description)
Nephtheis fascicularis (Drasche, 1882) (basis of record)
Podoclavella brasiliensis Millar, 1977 accepted as Clavelina brasiliensis (Millar, 1977) (additional source)
Podoclavella viola (Tokioka & Nishikawa, 1976) accepted as Clavelina viola Tokioka & Nishikawa, 1976 (additional source)
Polycitor annulus Kott, 1990 (original description)
Polycitor calamus Kott, 1990 (original description)
Polycitor cerasus Kott, 1990 (original description)
Polycitor circes Michaelsen, 1930 (additional source)
Polycitor emergens Kott, 1990 (original description)
Polycitor giganteus (Herdman, 1899) (basis of record)
Polycitor nubilus Kott, 1990 (original description)
Polycitorella orientalis Kott, 1990 accepted as Eucoelium orientalis (Kott, 1990) (original description)
Polydistoma Kott, 1990 (original description)
Polydistoma fungiforme Kott, 1990 (original description)
Polydistoma longitube (Kott, 1957) (basis of record)
Pseudodiazona claviformis (Kott, 1963) (basis of record)
Pycnoclavella arenosa (Kott, 1972) (basis of record)
Pycnoclavella aurantia Kott, 1990 (original description)
Pycnoclavella detorta (Sluiter, 1904) (basis of record)
Pycnoclavella diminuta (Kott, 1957) (basis of record)
Pycnoclavella elongata Kott, 1990 (original description)
Pycnoclavella tabella Kott, 1990 (original description)
Rhopalaea crassa (Herdman, 1880) (basis of record)
Rhopalaea tenuis (Sluiter, 1904) (basis of record)
Sigillina australis Savigny, 1816 (additional source)
Sigillina cyanea (Herdman, 1899) (basis of record)
Sigillina fantasiana (Kott, 1957) (basis of record)
Sigillina grandissima Kott, 1990 (original description)
Sigillina nigra (Herdman, 1899) (basis of record)
Sigillina signifera (Sluiter, 1909) (basis of record)
Stomozoa australiensis Kott, 1990 (original description)
Stomozoa bellissima Kott, 1990 (original description)
Sycozoa brevicauda Kott, 1990 (original description)
Sycozoa cavernosa Kott, 1990 (original description)
Sycozoa cerebriformis (Quoy & Gaimard, 1834) (basis of record)
Sycozoa murrayi (Herdman, 1886) (basis of record)
Sycozoa pedunculata (Quoy & Gaimard, 1834) (basis of record)
Sycozoa pulchra (Herdman, 1886) (basis of record)