Opinions from L. Krumbeck 1923
- 'Aegoceras nodoblongum belongs to Aegoceras' according to Quenstedt 1900
- 'Aegoceras nodoblongum is recombined as Deroceras nodoblongum'
- 'Ammonites athleticus is recombined as Dactylioceras athleticum'
- 'Ammonites coregonensis is recombined as Arietites coregonensis'
- 'Ammonites jamesoni is recombined as Uptonia jamesoni'
- 'Analytoceras articulatus is recombined as Analytoceras articulatum'
- 'Arietites geometricus is recombined as Arnioceras geometricum'
- 'Arietites wichmanni belongs to Arietites'
- 'Aucella malayomaorica belongs to Aucella'
- 'Durga timorensis belongs to Durga' according to Wanner 1910
- 'Durga timorensis is recombined as Pachymegalodus timorensis'
- 'Gervilleioperna belongs to Pernidae'
- 'Gervilleioperna timorensis belongs to Gervilleioperna'
- 'Grammoceras timorense belongs to Grammoceras'
- 'Hustedia orientalis belongs to Hustedia' according to Mansuy 1920
- 'Hustedia orientalis belongs to Hustedia'
- 'Inoceramus haasti belongs to Inoceramus'
- 'Lithiotis timorensis belongs to Lithiotis'
- 'Myophoria maxima belongs to Myophoria'
- 'Mytilus mirabilis belongs to Mytilus'
- 'Nerinea timorensis belongs to Nerinea' according to Wanner 1910
- 'Nerinea timorensis belongs to Nerinea'
- 'Nucula joanniswanneri belongs to Nucula'
- 'Nucula subserradensis belongs to Nucula'
- 'Opisoma timorensis belongs to Opisoma'
- 'Pachymegalodon is corrected as Pachymegalodus and belongs to Megalodontidae'
- 'Pachymegalodus nimassicus belongs to Pachymegalodus'
- 'Pachymytilus (Pseudopachymytilus) belongs to Pachymytilus'
- 'Paradoxia timorensis belongs to Paradoxia'
- 'Phylloceras cylindricoides belongs to Phylloceras'
- 'Phylloceras nilsoni belongs to Phylloceras' according to Hebert 1900
- 'Phylloceras nilsoni belongs to Phylloceras'
- 'Pseudopachymytilus timorensis belongs to Pseudopachymytilus'
- 'Rhacophyllites stella belongs to Rhacophyllites' according to Sowerby 1882
- 'Rhacophyllites stella belongs to Rhacophyllites'
- 'Rhynchonella mefaensis belongs to Rhynchonella'
- 'Rhynchonella pseudopleurodon belongs to Rhynchonella' according to Mansuy 1920
- 'Rhynchonella pseudopleurodon belongs to Rhynchonella'
- 'Rhynchonella tooica belongs to Rhynchonella'
- 'Terebratula ranieri belongs to Terebratula' according to Catullo 1842
- 'Terebratula ranieri belongs to Terebratula'