Amaroucium sagamiense Tokioka, 1967 accepted as Aplidium sagamiense (Tokioka, 1967) (original description)
Aplidiopsis amoyense Tokioka, 1967 (original description)
Aplidium yezoense Tokioka, 1967 (original description)
Ascidia papillosa Tokioka, 1967 (original description)
Botrylloides violaceus marginatus Tokioka, 1967 (original description)
Botryllus compositus Tokioka, 1967 (original description)
Chelyosoma siboja Oka, 1906 (additional source)
Cnemidocarpa chinensis Tokioka, 1967 accepted as Polycarpa chinensis (Tokioka, 1967) (original description)
Cnemidocarpa incubita (Sluiter, 1904) (basis of record)
Culeolus easteri Tokioka, 1967 (original description)
Didemnum dorotubu Tokioka, 1967 accepted as Didemnum psammatodes (Sluiter, 1895) (original description)
Didemnum macrospiculatum Tokioka, 1967 (original description)
Didemnum misakiense (Oka & Willey, 1892) (basis of record)
Didemnum nekozita Tokioka, 1967 (original description)
Didemnum semifuscum Sluiter, 1909 (additional source)
Didemnum siphonale Tokioka, 1967 (original description)
Didemnum sphaericum Tokioka, 1967 (original description)
Echinoclinum philippinense Tokioka, 1967 accepted as Lissoclinum triangulum (Sluiter, 1909) (original description)
Echinoclinum philippinensis Tokioka, 1967 accepted as Lissoclinum triangulum (Sluiter, 1909) (original description)
Eudistoma albatrossae Tokioka, 1967 (original description)
Eudistoma marianense Tokioka, 1967 (original description)
Eudistoma tokarae Tokioka, 1954 (additional source)
Hartmeyeria chinensis Tokioka, 1967 (original description)
Leptoclinides hawaiiensis Tokioka, 1967 (original description)
Molgula xenophora Oka, 1914 (additional source)
Polycarpa argentata (Sluiter, 1890) (additional source)
Polycarpa captiosa (Sluiter, 1885) (basis of record)
Polycarpa iwayamae Tokioka, 1950 accepted as Polycarpa argentata (Sluiter, 1890) (additional source)
Polycarpa melanosiphonica Tokioka, 1967 (original description)
Polycarpa psammotesta Tokioka, 1953 (additional source)
Styela izuana hawaiiensis Tokioka, 1967 (original description)
Trididemnum clinides Kott, 1977 (source of synonymy)
Trididemnum miniatum Kott, 1977 (source of synonymy)
Trididemnum tomarahi Monniot C. & Monniot F., 1987 (source of synonymy)

Arno Atoll for Polycarpa iwayamae Tokioka, 1950 
Basilan Island for Trididemnum miniatum Kott, 1977 
China for Didemnum dorotubu Tokioka, 1967 
Onotoa Island for Polycarpa iwayamae Tokioka, 1950 
Palau Islands for Trididemnum tomarahi Monniot C. & Monniot F., 1987 
Philippines for Trididemnum clinides Kott, 1977 
Philippines for Trididemnum miniatum Kott, 1977 
Philippines Exclusive Economic Zone for Didemnum dorotubu Tokioka, 1967 
Philippines Exclusive Economic Zone for Didemnum ossium Kott, 2001 

Unknown type USNM 11646, geounit Philippines, identified as Trididemnum clinides Kott, 1977
Unknown type USNM 11661, geounit Philippines, identified as Trididemnum miniatum Kott, 1977
Unknown type USNM 11796, geounit Basilan Island, identified as Trididemnum miniatum Kott, 1977

 Synonymy

 for Trididemnum clinides Kott, 1977

Tokioka, 1967: Trididemnum viride (part, zooids with atrial siphon). [details]

 Synonymy

 for Trididemnum miniatum Kott, 1977

Tokioka, 1967: Trididemnum viride (part, colonies with smaller spicules) [details]

 Synonymy

 for Trididemnum tomarahi Monniot C. & Monniot F., 1987

Tokioka, 1967: Trididemnum savignii (part, not specimens from Japan). [details]