After Mckenna & Bell, 1997, and Alroy, 2002-2005
†Gregorymys A.E. Wood, 1936; L.-U.Mioc. NA. †Gregorymys curtus (Matthew, 1907) A.E. Wood, 1936b †Entoptychus curtus Matthew, 1907 †Gregorymys curtus (Matthew); A.E. Wood, 1936b †Gregorymys curtus (Matthew); Macdonald, 1963 †Gregorymys curtus (Matthew); Macdonald, 1970 †Gregorymys curtus (Matthew); Rensberger, 1971 †Gregorymys curtus (Matthew); Wahlert & Souza, 1988 †Gregorymys curtus (Matthew); Alroy, 2002-2005 †Gregorymys douglassi A.E. Wood, 1936b †Gregorymys formosus (Matthew, 1907) A.E. Wood, 1936b †Entoptychus formosus Matthew, 1907 †Gregorymys formosus (Matthew); A.E. Wood, 1936b †Gregorymys formosus (Matthew); Macdonald, 1963 †Gregorymys formosus (Matthew); Macdonald, 1970 †Gregorymys formosus (Matthew); Rensberger, 1971 †Gregorymys formosus (Matthew); Wahlert & Souza, 1988 †Gregorymys formosus (Matthew); Alroy, 2002-2005 †Gregorymys larsoni Munthe, 1977 †Gregorymys riggsi A.E. Wood, 1936b †Gregorymys riograndensis Stevens, 1977
Reference(s):
- Alroy, J., 2002-2005: North American fossil mammal systematics database.
–iNet: North American fossil mammal systematics database: http://www.nceas.ucsb.edu/~alroy/nafmsd.html [visited: 2005-07-06] - McKenna, M. C. & Bell, S. K., (eds.) 1997: Classification of mammals – above the species level.
–Columbia University Press, New York, 1997, xii-631