Opinions from S. Ladaveze and C. Muizon 2010
- 'Andinodelphys belongs to Pucadelphydae'
- 'Australidelphia belongs to Marsupialia'
- 'Bobbschaefferia belongs to Metatheria'
- 'Caenolestes belongs to Paucituberculata'
- 'Carolopaulacoutoia belongs to Marsupialia'
- 'Dasycercus belongs to Dasyuromorphia'
- 'Dasyuromorphia belongs to Eometatheria'
- 'Deltatheridium belongs to Metatheria'
- 'Derorhynchus belongs to Marsupialia'
- 'Didelphidae belongs to Marsupialia'
- 'Didelphis belongs to Didelphidae'
- 'Didelphodon belongs to Metatheria'
- 'Didelphopsis belongs to Protodidelphidae'
- 'Dromiciops belongs to Microbiotheria'
- 'Echymipera belongs to Peramelia'
- 'Eobrasilia belongs to Metatheria'
- 'Eometatheria belongs to Australidelphia'
- 'Epidolops belongs to Paucituberculata'
- 'Gaylordia belongs to Marsupialia'
- 'Guggenheimia belongs to Metatheria'
- 'Itaboraidelphys belongs to Didelphidae'
- 'Marmosa belongs to Didelphidae'
- 'Marmosopsis belongs to Didelphidae'
- 'Marsupialia was reranked as a unranked clade and belongs to Metatheria'
- 'Mayulestes belongs to Metatheria'
- 'Metachirus belongs to Didelphidae'
- 'Microbiotheria belongs to Eometatheria'
- 'Minusculodelphis belongs to Eometatheria'
- 'Mirandatherium belongs to Metatheria'
- 'Monodelphopsis belongs to Eometatheria'
- 'Patene belongs to Metatheria'
- 'Paucituberculata was reranked as a suborder and belongs to Australidelphia'
- 'Pediomys belongs to Metatheria'
- 'Perameles belongs to Peramelia'
- 'Peramelia belongs to Australidelphia'
- 'Phascogale belongs to Dasyuromorphia'
- 'Procaroloameghinia belongs to Protodidelphidae'
- 'Protodidelphidae belongs to Marsupialia'
- 'Protodidelphis belongs to Protodidelphidae'
- 'Pucadelphydae belongs to Metatheria'
- 'Pucadelphys belongs to Pucadelphydae'
- 'Zeusdelphys belongs to Eometatheria'