MammalBase - Accepted taxon: Spermophilus atricapillus

Accepted taxon: Spermophilus atricapillus
Taxon:	Spermophilus atricapillus
Rank:	Species
Higher Classification:	RODENTIA \| SCIUROMORPHA \| Sciuridae \| Xerinae \| Marmotini \| Spermophilus \| Otospermophilus
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 Spermophilus atricapillus.
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 Spermophilus atricapillus.
Trait	Selected Value	All Value(s)	Reference(s)
Locomotion: Eisenberg 1981	Terrestrial	Terrestrial	Virginia …

Table 3. List of Standard Measurements for Spermophilus atricapillus.
Measurement	Location	Unit	n Total	n Unknown	n Female	n Male	Min	Mean	Max	SD	Reference(s)
Body Mass (BM)	nan	g	-	-	-	-	275	-	620	-	Freudenth…

Table 4. List of other Measurements ^b. for Spermophilus atricapillus.
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 Spermophilus atricapillus.
Taxon	Reference	Match	Status
Spermophilus atricapillus	Hayssen,V., 2008, Patterns of body and tail length and body mass in Sciuridae, Journal of mammalogy	1: Exact Taxon match	Verified - Accepted
Spermophilus atricapillus	Freudenthal, M. and Martín-Suárez, E., 2013. Estimating body mass of fossil rodents. Scripta Geologica, 145, pp.1-513.	1: Exact Taxon match	Verified - Accepted

Citation for this page: [The MammalBase community 2025. / CC BY 4.0. http://doi.org/10.5281/zenodo.7462864 Spermophilus atricapillus , Accessed 9th May 2025 at https://mammalbase.net/me/7139]