MammalBase - Accepted taxon: Thomasomys ischyrus

Accepted taxon: Thomasomys ischyrus
Taxon:	Thomasomys ischyrus
Rank:	Species
Higher Classification:	RODENTIA \| MYOMORPHA \| Muroidea \| Cricetidae \| Sigmodontinae \| Thomasomys
Reference:	Wilson, Don E., and DeeAnn M. Reeder, eds. Mammal Species of the World. A Taxonomic and Geographic Reference (3rd ed), JHU Press, 2005.

Table 1. List of Diet Items for Thomasomys ischyrus.
TSN Complete name	Part	Ratio ^a.	Reference(s)
There are no Diet Items available.

^a. Standardized values. See details for the calculations in Lintulaakso, K., Tatti, N. and Žliobaitė, I., 2022. Quantifying mammalian diets. Mammalian Biology, pp.1-15. [DOI]

Table 2. List of Standard Traits for Thomasomys ischyrus.
Trait	Selected Value	All Value(s)	Reference(s)
Hypsodonty	1 = brachydont	1 = brachydont	– Pacheco,V. R., 2003, Phylogenetic analyses of the Thomasomyini (Muroidea: Sigmodontinae) based on morphological data, Unpublished Ph.D.diss., City University of New York

Table 3. List of Standard Measurements for Thomasomys ischyrus.
Measurement	Location	Unit	n Total	n Unknown	n Female	n Male	Min	Mean	Max	SD	Reference(s)

Table 4. List of other Measurements ^b. for Thomasomys ischyrus.
Measurement	Location	Unit	n Total	n Unknown	n Female	n Male	Min	Mean	Max	SD	Reference(s)

^b. other Measurements. Source Measurements which are not listed on or mapped with the Standard Traits..

Table 5. List of Data Sources for Thomasomys ischyrus.
Taxon	Reference	Match	Status
Thomasomys ischyrus	Pacheco,V. R., 2003, Phylogenetic analyses of the Thomasomyini (Muroidea: Sigmodontinae) based on morphological data, Unpublished Ph.D.diss., City University of New York	1: Exact Taxon match	Verified - Accepted

Citation for this page: [The MammalBase community 2026. / CC BY 4.0. http://doi.org/10.5281/zenodo.7462864 Thomasomys ischyrus , Accessed 15th June 2026 at https://mammalbase.net/me/8981]