Opinions from J. Werner 1994
- 'Amphilagus belongs to Ochotonidae' according to H. Tobien 1974
- 'Apeomys tuerkheimae belongs to Apeomys' according to V. Fahlbusch 1968
- 'Blackia ulmensis belongs to Blackia'
- 'Eomyodon belongs to Eomyidae' according to B. Engesser 1987
- 'Eomyodon mayoi belongs to Eomyodon' according to B. Engesser 1990
- 'Eucricetodon longidens belongs to Eucricetodon' according to M. Hugueney 1969
- 'Gliravus bruijni belongs to Gliravus' according to M. Hugueney 1967
- 'Glirudinus eggingensis belongs to Glirudinus'
- 'Melissiodon chatticum belongs to Melissiodon' according to Freudenberg 1941
- 'Melissiodon schlosseri belongs to Melissiodon' according to Schaub 1925
- 'Microdyromys hildebrandti belongs to Microdyromys'
- 'Microdyromys monspeliensis belongs to Microdyromys' according to Aquilar 1977
- 'Myoxus obtusangulus belongs to Myoxus' according to von Meyer 1859
- 'Myoxus obtusangulus is recombined as Peridyromys obtusangulus'
- 'Myoxus wetzleri is recombined as Heteromyoxus wetzleri'
- 'Palaeosciurus feignouxi belongs to Palaeosciurus' according to Pomel 1853
- 'Paracitellus belongs to Aplodontidae'
- 'Paraglis belongs to Gliridae' according to S. Baudelot 1970
- 'Paraglis infralactorensis belongs to Paraglis' according to S. Baudelot and Collier 1982
- 'Paraglis infralactorensis ingens belongs to Paraglis infralactorensis'
- 'Peridyromys jaegeri belongs to Peridyromys' according to Aguilar 1974
- 'Peridyromys jaegeri is a subjective synonym of Peridyromys obtusangulus'
- 'Piezodus belongs to Ochotonidae' according to J. Viret 1929
- 'Plesiodyromys belongs to Gliridae'
- 'Plesiodyromys toriformis belongs to Plesiodyromys'
- 'Plesiosminthus myarion belongs to Plesiosminthus' according to Schaub 1930
- 'Plesiosminthus schaubi belongs to Plesiosminthus' according to Viret 1926
- 'Rhodanomys hugueneyae belongs to Rhodanomys' according to B. Engesser 1987
- 'Rhodanomys latens belongs to Rhodanomys'
- 'Rhodanomys oscensis belongs to Rhodanomys' according to Alvarez Sierra 1989
- 'Rhodanomys transiens belongs to Rhodanomys' according to M. Hugueney 1969
- 'Ritteneria molinae belongs to Ritteneria' according to M. Alvarez Sierra 1989
- 'Suevoglis belongs to Gliridae'
- 'Suevoglis wannemacheri belongs to Suevoglis'