After McKenna & Bell, 1997, Zonneveld, Gunnell & Bartels, 2000, and Dawson, 2001
<==o †Microparamyinae Wood, 1962 [Microparamyidae Jaeger, 1988 (lapsus calami?)]
|?-o †Strathcona Dawson, 2001
| |-- †S. minor Dawson, 2001
| `-- †S. major Dawson, 2001
|?-o †Mattimys Korth, 1984 [however, see Eutypomyidae]
| |-- †M. sp.
| `-- †M. kalicola
|?- †Anonymus baroni Storer, 1988
|?- †“Microparamys” nanus
|-- †Sparnacomys Hartenberger, 1971
|--+-- †Pantrogna Hartenberger, 1971
| `--+--o †Masillamys Tobien, 1954
| | `-- †M. mattaueri
| `-- †Hartenbergeromys Escarguel, 1999 ---> Theridomyidae [sensu Hartenberger & Escarguel, 2001]
|-- †Acritoparamys Korth, 1984 [also listed as paramyine]
|--o †Microparamys Wood, A. E., 1959b
| |-- †M. bayi Dawson, 2001
| |-- †M. sambucus
| |-- †M. solidus
| |-- †M. cheradius
| |-- †M. tricus [“Paramys” tricus]
| |-- †M. perfossus
| |-- †M. minutus (Wood, A. E., 1937) [“Paramys” minutus]
| |-- †M. dubius
| |-- †M. wilsoni Wood, A. E., 1959b
| |-- †M. wyomingensis Wood, A. E., 1959b
| `-- †M. nimidus Storer, 1988
|-- †Decticadapis Lemoine, 1891 [Decticadapis Lemoine, 1883 (nomen nudum)] L. Eoc. NA.
|--o †Lophiparamys Wood, 1962 [“Paramys”] L. Eoc. NA.
| |-- †L. murinus [“Paramys” murinus]
| |-- †L. debequensis
| `-- †L. woodi
|-- †Apatosciuravus Korth, 1984; U. Pal. L. Eoc. NA.
`-- †Asiomys Qi, 1987; M. Eoc. EAs.
Reference(s):
- Carroll, R. L., 1988: Vertebrate paleontology and evolution.
–W. H. Freeman and company, New York, 1988, 698.
- Carroll, R. L., 1988: Appendix. 594-648.
in Carroll, R. L., 1988: Vertebrate paleontology and evolution.
–W. H. Freeman and company, New York, 1988, 698.
- Dawson, M. R., 2001: Early Eocene rodents (Mammalia) from the Eureka Sound Group of Ellesmere Island, Canada.
–Canadian Journal of Earth Sciencies: Vol. 38, #7, pp. 1107-1116
- Gazin, C. L., 1976: Mammalian faunal zones of the Bridger Middle Eocene.
–Smithsonian Contributions to Paleobiology: No. 26, pp. iv-25
- Emry, R. J. & Korth, W. W., 1989: Rodents of the Bridgerian (Middle Eocene) Elderberry Canyon local faunaof Eastern Nevada.
–Smithsonian Contributions to Paleobiology: No. 67, pp. iv-14
- Hartenberger, J.-L. & Escarguel, G., 2001: European earliest rodents: What's new?
–Journal of Vertebrate Paleontology: Vol. 2001, #3, Supplement to #3, pp. 58A
- McKenna, M. C. & Bell, S. K., (eds.) 1997: Classification of mammals – above the species level.
–Columbia University Press, New York, 1997, xii-631
- Storer, J. E., 1988: The rodents of the Lac Pelletier lower fauna, Late Eocene (Duchesnean) of Saskatchewan.
–Journal of Vertebrate Paleontology: Vol. 8, #1, pp. 84-101
- Zonneveld, J.-P., Gunnell, G. F. & Bartels, W. S., 2000: Early Eocene fossil vertebrates from the southwestern Green River basin, Lincoln and Uinta Counties, Wyoming.
–Journal of Vertebrate Paleontology: Vol. 20, #2, pp. 369-386