Accepted taxon: Chaetophractus vellerosus
Accepted taxon: Chaetophractus vellerosus
| Taxon: |
Chaetophractus vellerosus |
| Rank: |
Species |
| Higher Classification: |
CINGULATA | Dasypodidae | Euphractinae | Chaetophractus |
| 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 Chaetophractus vellerosus diet.
CF (Crude Fibre) 7, ASH (Ash contents) 9, NFE (Nitrogen-Free-Extract) 15, CP (Crude Protein) 55, EE (Ether Extract) 14.
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 Chaetophractus vellerosus.
| TSN Complete name |
Part |
Ratio a. |
Reference(s) |
| Insecta |
WHOLE |
20.00 |
Damuth, J… |
| Rodentia |
WHOLE |
20.00 |
Grzimek,B… |
| Magnoliopsida |
SHOOT |
15.56 |
Damuth, J… |
| Arthropoda |
WHOLE |
13.33 |
Grzimek,B… |
| Vertebrata |
WHOLE |
13.33 |
Grzimek,B… |
| Squamata |
WHOLE |
8.89 |
Nowak,R. … |
| Vertebrata |
CARRION |
8.89 |
Damuth, J… |
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 3. List of Standard Measurements for Chaetophractus vellerosus.
| Measurement |
Location |
Unit |
n Total |
n Unknown |
n Female |
n Male |
Min |
Mean |
Max |
SD |
Reference(s) |
| Body Mass (BM) |
Chile |
g |
- |
- |
- |
- |
- |
2,150 |
- |
- |
Cofre, H.… |
| Body Mass (BM) |
nan |
g |
- |
- |
- |
- |
257 |
- |
2,150 |
- |
Freudenth… |
Table 4. List of other Measurements b. for Chaetophractus vellerosus.
| Measurement |
Location |
Unit |
n Total |
n Unknown |
n Female |
n Male |
Min |
Mean |
Max |
SD |
Reference(s) |
| BMR (kJ/h) |
nan |
kJ/h |
- |
- |
- |
- |
- |
6 |
- |
- |
McNab, B.… |
| femur diameter |
nan |
mm |
- |
- |
- |
- |
- |
5 |
- |
- |
Nelson, A… |
| humerus diameter |
nan |
mm |
- |
- |
- |
- |
- |
5 |
- |
- |
Nelson, A… |
| neck length |
nan |
mm |
- |
- |
- |
- |
- |
28 |
- |
- |
Nelson, A… |
| BMR,mlO2/h |
nan |
mlO2/h |
2 |
2 |
- |
- |
- |
306 |
- |
- |
Genoud, M… |
b. other Measurements.
Source Measurements which are not listed on or mapped with the Standard Traits..
Table 5. List of Data Sources for Chaetophractus vellerosus.
| Taxon |
Reference |
Match |
Status |
| Chaetophractus vellerosus |
Cofre,H., 1999, Conservation status, rarity, and geographic priorities for conservation of Chilean mammals: an assessment, Biological Conservation |
1: Exact Taxon match |
Verified - Accepted |
| Chaetophractus vellerosus |
McNab,B. K., 1986, The influence of food habits on the energetics of eutherian mammals, Ecological Monographs |
1: Exact Taxon match |
Verified - Accepted |
| Chaetophractus vellerosus |
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 |
| Chaetophractus vellerosus |
Nowak,R. M., 1991, Walker's mammals of the world, |
1: Exact Taxon match |
Verified - Accepted |
| Chaetophractus vellerosus |
Grzimek,B., 2003, Grzimek's Animal Life Encyclopedia: Mammals I-V, |
1: Exact Taxon match |
Verified - Accepted |
| Chaetophractus vellerosus |
Nowak,R. M., 1991, Walker's mammals of the world, |
1: Exact Taxon match |
Verified - Accepted |
| Chaetophractus vellerosus |
McNab, B.K., 2008. An analysis of the factors that influence the level and scaling of mammalian BMR. Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology, 151(1), pp.5-28. |
1: Exact Taxon match |
Verified - Accepted |
| Chaetophractus vellerosus |
Nelson, A., Engelman, R.K. and Croft, D.A., 2023. How to weigh a fossil mammal? South American notoungulates as a case study for estimating body mass in extinct clades. Journal of Mammalian Evolution, 30(3), pp.773-809. |
1: Exact Taxon match |
Verified - Accepted |
| Chaetophractus vellerosus |
Genoud, M., Isler, K. and Martin, R.D., 2018. Comparative analyses of basal rate of metabolism in mammals: data selection does matter. Biological Reviews, 93(1), pp.404-438. |
1: Exact Taxon match |
Verified - Accepted |
| Chaetophractus vellerosus |
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
Chaetophractus vellerosus
, Accessed 6th July 2025 at https://mammalbase.net/me/5406]