Amaroucium altarium Sluiter, 1909 accepted as Aplidium altarium (Sluiter, 1909) (original description)
Amaroucium crateriferum Sluiter, 1909 accepted as Aplidium crateriferum (Sluiter, 1909) (original description)
Amaroucium profundum Sluiter, 1909 accepted as Aplidium profundum (Sluiter, 1909) (original description)
Aplidiopsis hospitale (Sluiter, 1909) (basis of record)
Aplidium depressum Sluiter, 1909 (original description)
Aplidium multiplicatum Sluiter, 1909 (original description)
Aplidium profundum (Sluiter, 1909) (basis of record)
Atopogaster tropicum Sluiter, 1909 accepted as Synoicum tropicum (Sluiter, 1909) (original description)
Cystodites rufus Sluiter, 1909 accepted as Cystodytes rufus (Sluiter, 1909) (original description)
Cystodites variabilis Sluiter, 1909 accepted as Cystodytes variabilis (Sluiter, 1909) (original description)
Cystodytes rufus (Sluiter, 1909) (basis of record)
Cystodytes variabilis (Sluiter, 1909) (basis of record)
Didemnopsis profundus Sluiter, 1909 accepted as Trididemnum profundum (Sluiter, 1909) (original description)
Didemnum albopunctatum Sluiter, 1909 (original description)
Didemnum bistratum Sluiter, 1905 accepted as Lissoclinum bistratum (Sluiter, 1905) (additional source)
Didemnum caesium Sluiter, 1909 (original description)
Didemnum chartaceum Sluiter, 1909 (original description)
Didemnum cuspidatum Sluiter, 1909 accepted as Leptoclinides cuspidatus (Sluiter, 1909) (original description)
Didemnum dealbatum Sluiter, 1909 (original description)
Didemnum digestum Sluiter, 1909 (original description)
Didemnum dispersum Sluiter, 1909 accepted as Trididemnum dispersum (Sluiter, 1909) (original description)
Didemnum elongatum Sluiter, 1909 (original description)
Didemnum fragile Sluiter, 1909 (original description)
Didemnum fragilis Sluiter, 1909 accepted as Didemnum fragile Sluiter, 1909 (original description)
Didemnum fraternum Sluiter, 1909 accepted as Didemnum membranaceum Sluiter, 1909 (original description)
Didemnum fucatum Sluiter, 1909 (original description)
Didemnum fucatus Sluiter, 1909 accepted as Didemnum fucatum Sluiter, 1909 (original description)
Didemnum fuscum (Oka, 1931) (original description)
Didemnum jedanense Sluiter, 1909 (original description)
Didemnum jedanensis Sluiter, 1909 accepted as Didemnum jedanense Sluiter, 1909 (original description)
Didemnum maeandrium Sluiter, 1909 accepted as Lissoclinum patella (Gottschaldt, 1898) (original description)
Didemnum makropnous Sluiter, 1909 accepted as Didemnum grande (Herdman, 1886) (original description)
Didemnum membranaceum Sluiter, 1909 (original description)
Didemnum montosum Sluiter, 1909 (original description)
Didemnum neglectum Herdman, 1886 (additional source)
Didemnum psammatodes (Sluiter, 1895) (additional source)
Didemnum recurvatum Sluiter, 1909 (original description)
Didemnum reticulatum Sluiter, 1909 accepted as Leptoclinides reticulatus (Sluiter, 1909) (original description)
Didemnum semifuscum Sluiter, 1909 (original description)
Didemnum spongioides Sluiter, 1909 (original description)
Didemnum spongoides Sluiter, 1909 accepted as Didemnum spongioides Sluiter, 1909 (additional source)
Didemnum stragulum Kott, 2001 (source of synonymy)
Didemnum tabulatum Sluiter, 1909 (original description)
Didemnum tenebricosum Sluiter, 1909 accepted as Trididemnum tenebricosum (Sluiter, 1909) (original description)
Didemnum timorensis Sluiter, 1909 accepted as Lissoclinum timorense (Sluiter, 1909) (original description)
Didemnum turritum Sluiter, 1909 accepted as Didemnum membranaceum Sluiter, 1909 (original description)
Diplosomoides cuculliferum Sluiter, 1909 accepted as Polysyncraton cuculliferum (Sluiter, 1909) (original description)
Diplosomoides molle Herdman, 1886 accepted as Didemnum molle (Herdman, 1886) (additional source)
Diplosomoides triangulum Sluiter, 1909 accepted as Lissoclinum triangulum (Sluiter, 1909) (original description)
Diplosomoides triforme Sluiter, 1909 accepted as Lissoclinum triforme (Sluiter, 1909) (original description)
Diplosomoides tropicum Sluiter, 1909 accepted as Lissoclinum patella (Gottschaldt, 1898) (original description)
Eudistoma loricatum Sluiter, 1909 (original description)
Eudistoma miniaceus (Sluiter, 1909) (basis of record)
Eudistoma multiperforata (Sluiter, 1909) accepted as Eudistoma multiperforatum (Sluiter, 1909) (basis of record)
Eudistoma regularis (Sluiter, 1909) (basis of record)
Eudistoma segmentatus (Sluiter, 1909) accepted as Eudistoma segmentatum (Sluiter, 1909) (basis of record)
Glossophorum sundaicum Sluiter, 1909 accepted as Polyclinum constellatum Savigny, 1816 (original description)
Leptoclinum calificiforme Sluiter, 1909 accepted as Diplosoma virens (Hartmeyer, 1909) (original description)
Leptoclinum discrepans Sluiter, 1909 accepted as Trididemnum discrepans (Sluiter, 1909) (original description)
Leptoclinum marmoratum Sluiter, 1909 accepted as Trididemnum marmoratum (Sluiter, 1909) (original description)
Leptoclinum multifidum Sluiter, 1909 accepted as Diplosoma multifidum (Sluiter, 1909) (original description)
Leptoclinum papyraceum Sluiter, 1909 (original description)
Leptoclinum perspicuum Sluiter, 1909 accepted as Diplosoma translucidum (Hartmeyer, 1909) (original description)
Leptoclinum simile Sluiter, 1909 accepted as Diplosoma simile (Sluiter, 1909) (original description)
Leptoclinum subviridis Sluiter, 1909 accepted as Leptoclinides subviridis (Sluiter, 1909) (original description)
Leptoclinum varium Sluiter, 1909 accepted as Diplosoma virens (Hartmeyer, 1909) (original description)
Lissoclinum triforme (Sluiter, 1909) (basis of record)
Morchellium intercedens Sluiter, 1909 accepted as Synoicum intercedens (Sluiter, 1909) (original description)
Nephtheis centripetens Sluiter, 1909 accepted as Nephtheis fascicularis (Drasche, 1882) (original description)
Nephtheis faciformis Sluiter, 1909 accepted as Nephtheis fascicularis (Drasche, 1882) (original description)
Nephtheis malayensis Sluiter, 1909 accepted as Nephtheis fascicularis (Drasche, 1882) (original description)
Polycitor amplus Sluiter, 1909 accepted as Eudistoma amplum (Sluiter, 1909) (original description)
Polycitor arenaceus Sluiter, 1909 accepted as Eudistoma ovatum (Herdman, 1886) (original description)
Polycitor coalitus Sluiter, 1909 accepted as Hypodistoma deerratum (Sluiter, 1895) (original description)
Polycitor discolor Sluiter, 1909 accepted as Eudistoma amplum (Sluiter, 1909) (original description)
Polycitor gilboviridis Sluiter, 1909 accepted as Eudistoma gilboviride (Sluiter, 1909) (original description)
Polycitor glaucus Sluiter, 1909 accepted as Eudistoma glaucum (Sluiter, 1909) (original description)
Polycitor ianthinus Sluiter, 1909 accepted as Exostoma ianthinum (Sluiter, 1909) (original description)
Polycitor miniaceus Sluiter, 1909 accepted as Eudistoma miniaceus (Sluiter, 1909) (original description)
Polycitor mollis Sluiter, 1909 accepted as Eudistoma sluiteri Hartmeyer, 1909 (original description)
Polycitor multiperforatus Sluiter, 1909 accepted as Eudistoma multiperforata (Sluiter, 1909) accepted as Eudistoma multiperforatum (Sluiter, 1909) (original description)
Polycitor regularis Sluiter, 1909 accepted as Eudistoma regularis (Sluiter, 1909) (original description)
Polycitor scaber Sluiter, 1909 accepted as Eudistoma ovatum (Herdman, 1886) (original description)
Polycitor segmentatus Sluiter, 1909 accepted as Eudistoma segmentatus (Sluiter, 1909) accepted as Eudistoma segmentatum (Sluiter, 1909) (original description)
Polycitor signiferus Sluiter, 1909 accepted as Sigillina signifera (Sluiter, 1909) (original description)
Polycitor spirifer Sluiter, 1909 (original description)
Polycitor torosus Sluiter, 1909 accepted as Exostoma ianthinum (Sluiter, 1909) (original description)
Polycitor violaceus Sluiter, 1909 (original description)
Polyclinum circulatum Jensen, 1980 (original description)
Polyclinum crater Sluiter, 1909 (original description)
Polyclinum hospitale Sluiter, 1909 (original description)
Polyclinum mikropnous Sluiter, 1909 accepted as Distaplia mikropnoa (Sluiter, 1909) (original description)
Polysyncraton dubium Sluiter, 1909 accepted as Leptoclinides dubius (Sluiter, 1909) (original description)
Polysyncraton marmoratum Sluiter, 1909 (original description)
Polysyncraton nigropunctatum Sluiter, 1909 (original description)
Polysyncraton ocellatum Sluiter, 1909 accepted as Leptoclinides ocellatus (Sluiter, 1909) (original description)
Polysyncraton rufum Sluiter, 1909 accepted as Leptoclinides rufus (Sluiter, 1909) (original description)
Salix (ecology source)
Sigillina caerulea Sluiter, 1909 accepted as Sigillina cyanea (Herdman, 1899) (original description)
Sycozoa sedens Sluiter, 1909 accepted as Sigillina signifera (Sluiter, 1909) (original description)

Bali Sea for Didemnum stragulum Kott, 2001 
Celebes Sea for Didemnum cuspidatum Sluiter, 1909 
Indonesian Exclusive Economic Zone for Didemnum elongatum Sluiter, 1909 
Indonesian Exclusive Economic Zone for Trididemnum miniatum Kott, 1977 
Lumu-Lumu shoal for Didemnum elongatum Sluiter, 1909 
Timor Island for Didemnum cuspidatum Sluiter, 1909 

Syntype ZMA TU 440.1, geounit Indonesia, identified as Didemnum cuspidatum Sluiter, 1909
Syntype ZMA TU 440.2, geounit Indonesia, identified as Didemnum cuspidatum Sluiter, 1909
Syntype ZMA TU 444, geounit Lumu-Lumu shoal, identified as Didemnum elongatum Sluiter, 1909
Syntype ZMA TU 445, geounit Indonesian Exclusive Economic Zone, identified as Didemnum elongatum Sluiter, 1909
Holotype ZMA TU 448, geounit Indonesian Exclusive Economic Zone, identified as Didemnum fucatum Sluiter, 1909
Unknown type ZMA TU441.2, geounit Indonesian Exclusive Economic Zone, identified as Trididemnum miniatum Kott, 1977
Unknown type ZMA TU461.6, geounit Bali Sea, identified as Didemnum stragulum Kott, 2001
Syntype ZMA TU480.1-3, geounit Indonesian Exclusive Economic Zone, identified as Didemnum tabulatum Sluiter, 1909

 Synonymy

 for Didemnum stragulum Kott, 2001

Sluiter, 1909: Didemnum makropnous (part, Station 313). [details]

 Synonymy

 for Trididemnum miniatum Kott, 1977

Sluiter, 1909: Didemnum dealbatum (part, colonies from statn 301). [details]