Opinions from A. E. Ortmann 1893
- 'Achaeopsis belongs to Inachinae'
- 'Achaeopsis superciliaris belongs to Achaeopsis'
- 'Achaeus belongs to Leptopodiinae'
- 'Achaeus was reranked as Inachus (Achaeus) and belongs to Inachus' according to de Hann 1850
- 'Achaeus tuberculatus belongs to Achaeus' according to Miers 1879
- 'Achaeus tuberculatus belongs to Achaeus'
- 'Camposcia belongs to Inachinae'
- 'Camposcia retusa belongs to Camposcia' according to Latreille 1829
- 'Camposcia retusa belongs to Camposcia'
- 'Cancer cassivelaunus is recombined as Corystes cassivelaunus'
- 'Cancer dorsettensis belongs to Cancer' according to Pennant 1777
- 'Cancer dorsettensis is recombined as Inachus dorsettensis'
- 'Cancer japonicus belongs to Cancer'
- 'Corystes belongs to Corystidae'
- 'Elamene was reranked as Ocypode (Elamene) and belongs to Ocypode' according to de Hann 1850
- 'Eurypodius latreillei belongs to Eurypodius' according to Guérin 1828
- 'Eurypodius latreillei belongs to Eurypodius'
- 'Halicarcinus belongs to Hymenosomidae'
- 'Halicarcinus planatus belongs to Halicarcinus' according to White 1846
- 'Halicarcinus planatus belongs to Halicarcinus'
- 'Halicarcinus pubescens belongs to Halicarcinus' according to Dana 1851
- 'Halicarcinus pubescens is recombined as Halicarcinus planatus pubescens'
- 'Hymenosomidae belongs to Majoidea'
- 'Inachidae belongs to Majoidea'
- 'Inachinae belongs to Inachidae'
- 'Inachoides belongs to Inachinae'
- 'Inachoides inornatus belongs to Inachoides' according to Milne-Edwards 1873
- 'Inachoides inornatus belongs to Inachoides'
- 'Inachus belongs to Inachinae'
- 'Inachus (Achaeus) japonicus belongs to Inachus (Achaeus)' according to de Hann 1850
- 'Inachus (Achaeus) japonicus is recombined as Achaeus japonicus'
- 'Inachus thoracicus belongs to Inachus' according to Roux 1830
- 'Inachus thoracicus belongs to Inachus'
- 'Leptopodiinae belongs to Inachidae'
- 'Ocypode (Elamene) unguiformis belongs to Ocypode (Elamene)' according to de Hann 1850
- 'Ocypode (Elamene) unguiformis is recombined as Trigonoplax unguiformis'
- 'Oncinopus belongs to Inachinae'
- 'Oncinopus aranea belongs to Oncinopus'
- 'Paratymolus belongs to Leptopodiinae'
- 'Paratymolus pubescens belongs to Paratymolus' according to Miers 1879
- 'Podocatactes belongs to Corystidae'
- 'Podocatactes hamifer belongs to Podocatactes'
- 'Pseudocorystes belongs to Corystidae'
- 'Pseudocorystes armatus belongs to Pseudocorystes'
- 'Pseudocorystes armatus belongs to Pseudocorystes' according to Milne-Edwards 1837
- 'Stenorhynchus longirostris belongs to Stenorhynchus' according to H. Milne-Edwards 1834
- 'Stenorhynchus longirostris belongs to Stenorhynchus'
- 'Stenorhynchus rostratus belongs to Stenorhynchus' according to Linnaeus 1758
- 'Stenorhynchus rostratus belongs to Stenorhynchus'
- 'Trigonoplax belongs to Hymenosomidae'