Accepted taxon: Spermophilus columbianus
Accepted taxon: Spermophilus columbianus
| Taxon: |
Spermophilus columbianus |
| Rank: |
Species |
| Higher Classification: |
RODENTIA | SCIUROMORPHA | Sciuridae | Xerinae | Marmotini | Spermophilus | see comments |
| Reference: |
Wilson, Don E., and DeeAnn M. Reeder, eds. Mammal Species of the World. A Taxonomic and Geographic Reference (3rd ed), JHU Press, 2005. |
Fig.1 - Ternary plot of the proximate analysis for the Spermophilus columbianus diet.
CF (Crude Fibre) 18, ASH (Ash contents) 9, NFE (Nitrogen-Free-Extract) 48, CP (Crude Protein) 20, EE (Ether Extract) 6.
See details for the calculations in Lintulaakso, K., Tatti, N. and Žliobaitė, I., 2022. Quantifying mammalian diets.
Mammalian Biology, pp.1-15.
[DOI]
Table 1. List of Diet Items for Spermophilus columbianus.
| TSN Complete name |
Part |
Ratio a. |
Reference(s) |
| Magnoliopsida |
SHOOT |
56.22 |
Damuth, J… |
| Magnoliopsida |
SEED |
24.32 |
Damuth, J… |
| Poaceae |
STEM |
9.73 |
Grzimek,B… |
| Arthropoda |
WHOLE |
6.49 |
Grzimek,B… |
| Vertebrata |
CARRION |
3.24 |
Grzimek,B… |
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 columbianus.
| Trait |
Selected Value |
All Value(s) |
Reference(s) |
| Locomotion: Eisenberg 1981 |
Terrestrial |
Terrestrial |
Virginia … |
Table 3. List of Standard Measurements for Spermophilus columbianus.
| Measurement |
Location |
Unit |
n Total |
n Unknown |
n Female |
n Male |
Min |
Mean |
Max |
SD |
Reference(s) |
| Body Mass (BM) |
nan |
g |
- |
- |
- |
- |
340 |
- |
812 |
- |
Freudenth… |
Table 4. List of other Measurements b. for Spermophilus columbianus.
| 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 columbianus.
| Taxon |
Reference |
Match |
Status |
| Spermophilus columbianus |
Hayssen,V., 2008, Patterns of body and tail length and body mass in Sciuridae, Journal of mammalogy |
1: Exact Taxon match |
Verified - Accepted |
| Spermophilus columbianus |
Damuth, J. 2010. ABSOLUT 6 a mammalian database compiled by the national center for ecological analysis and synthesis (NCEAS ) workshop on mammalian communities. |
1: Exact Taxon match |
Verified - Accepted |
| Citellus columbianus |
Reid,F., 2006, Peterson field guide to mammals of North America, |
150: Genus synonym, same species epithet |
Verified - Accepted |
| Spermophilus columbianus |
Grzimek,B., 2003, Grzimek's Animal Life Encyclopedia: Mammals I-V, |
1: Exact Taxon match |
Verified - Accepted |
| Spermophilus columbianus |
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 columbianus
, Accessed 14th July 2025 at https://mammalbase.net/me/7161]