Florida Museum of Natural History, University of Florida, Gainesville, FL 32611-2035
Reference for:
Tympanoctomys
Source(s):
Publication(s):
Author(s)/Editor(s):
Wilson, Don E., and DeeAnn M. Reeder, eds.
Publication Date (Listed/Actual):
1992-01-01 / 1993-01-01
Article/Chapter Title:
Journal/Book Name, Vol. No.:
Mammal Species of the World: A Taxonomic and Geographic Reference, 2nd ed., 3rd printing
Page(s):
xviii + 1207
Publisher:
Smithsonian Institution Press
Publication Place:
Washington, DC, USA
ISBN/ISSN:
1-56098-217-9/
Notes:
Corrections were made to text at 3rd printing
Reference for:
Tympanoctomys
Author(s)/Editor(s):
Woods, Charles A., and C. William Kilpatrick / Wilson, Don E., and DeeAnn M. Reeder, eds.
Publication Date (Listed/Actual):
2005-10-01 / 2005-10-01
Article/Chapter Title:
Infraorder Hystricognathi Brandt, 1855
Journal/Book Name, Vol. No.:
Mammal Species of the World: A Taxonomic and Geographic Reference, 3rd ed., vol. 2
Page(s):
1538-1600
Publisher:
Johns Hopkins University Press
Publication Place:
Baltimore, Maryland, USA
ISBN/ISSN:
0-8018-8221-4/
Notes:
Reference for:
Tympanoctomys
Tympanoctomys: Geographic Information
Geographic Division:
Jurisdiction/Origin:
Tympanoctomys: Comments
Comment:
Comments: Considered a synonym of Octomys (see Reig, 1986:408; Corbet and Hill, 1991:204), but Cabrera (1961:516) and Redford and Eisenberg (1992) considered it a separate genus based on very enlarged tympanic bullae. Octomys identified as sister taxon by molecular data (Gallardo and Kirsch, 2001; Honeycutt et al., 2003), however, Mares et al. (2000) suggested Pipanacoctomys and Salinoctomys are the sister taxa. Although demonstrated to be a tetraploid, its chromosomal evolution is more complicated t...