Accepted taxon: Tremarctos ornatus
Accepted taxon: Tremarctos ornatus
| Taxon: |
Tremarctos ornatus |
| Rank: |
Species |
| Higher Classification: |
CARNIVORA | CANIFORMIA | Ursidae | Tremarctos |
| 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 Tremarctos ornatus diet.
CF (Crude Fibre) 15, ASH (Ash contents) 9, NFE (Nitrogen-Free-Extract) 49, CP (Crude Protein) 21, 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 Tremarctos ornatus.
| TSN Complete name |
Part |
Ratio a. |
Reference(s) |
| Magnoliopsida |
SHOOT |
24.85 |
Damuth, J… |
| Magnoliopsida |
FRUIT |
20.02 |
Damuth, J… |
| Bromeliaceae |
LEAF |
10.04 |
Grzimek,B… |
| Animalia |
WHOLE |
8.33 |
Nowak,R. … |
| Magnoliopsida |
SEED |
6.67 |
Damuth, J… |
| Orchidaceae |
ROOT |
4.76 |
Grzimek,B… |
| Bromeliaceae |
FRUIT |
3.64 |
Nowak,R. … |
| Poaceae |
STEM |
3.57 |
Grzimek,B… |
| Vertebrata |
WHOLE |
3.33 |
Damuth, J… |
| Cactaceae |
FRUIT |
2.73 |
Nowak,R. … |
| Mammalia |
WHOLE |
2.38 |
Grzimek,B… |
| Arecaceae |
LEAF |
2.27 |
Nowak,R. … |
| Bambusa |
STEM |
1.82 |
Nowak,R. … |
| Arthropoda |
WHOLE |
1.67 |
Damuth, J… |
| Zea mays |
SEED |
1.36 |
Nowak,R. … |
| Aves |
WHOLE |
1.19 |
Grzimek,B… |
| Rodentia |
WHOLE |
0.91 |
Nowak,R. … |
| Insecta |
WHOLE |
0.45 |
Nowak,R. … |
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 Tremarctos ornatus.
| Trait |
Selected Value |
All Value(s) |
Reference(s) |
| Temporal habits |
nocturnal |
crepuscular,nocturnal |
Nowak, R.… |
Table 3. List of Standard Measurements for Tremarctos ornatus.
| Measurement |
Location |
Unit |
n Total |
n Unknown |
n Female |
n Male |
Min |
Mean |
Max |
SD |
Reference(s) |
| Body Mass (BM) |
nan |
g |
3 |
3 |
- |
- |
- |
147,084.29 |
- |
- |
Engelman,… |
| Body Mass (BM) |
nan |
g |
- |
- |
- |
- |
55,500 |
- |
199,980 |
- |
Freudenth… |
| Head-Body Length (HBL) |
nan |
mm |
- |
- |
- |
- |
- |
1,660 |
- |
- |
Engelman,… |
| Occipital condyle width (OCW) |
nan |
mm |
3 |
3 |
- |
- |
- |
53.18 |
- |
- |
Engelman,… |
Table 4. List of other Measurements b. for Tremarctos ornatus.
| Measurement |
Location |
Unit |
n Total |
n Unknown |
n Female |
n Male |
Min |
Mean |
Max |
SD |
Reference(s) |
| skull_length |
nan |
mm |
- |
- |
- |
- |
- |
223 |
- |
- |
Engelman,… |
| femur circumference |
nan |
mm |
- |
- |
- |
- |
- |
71 |
- |
- |
Nelson, A… |
| humerus circumference |
nan |
mm |
- |
- |
- |
- |
- |
75 |
- |
- |
Nelson, A… |
b. other Measurements.
Source Measurements which are not listed on or mapped with the Standard Traits..
Table 5. List of Data Sources for Tremarctos ornatus.
| Taxon |
Reference |
Match |
Status |
| Tremarctos ornatus |
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 |
| Tremarctos ornatus |
Nowak,R. M., 1991, Walker's mammals of the world, |
1: Exact Taxon match |
Verified - Accepted |
| Tremarctos ornatus |
Grzimek,B., 2003, Grzimek's Animal Life Encyclopedia: Mammals I-V, |
1: Exact Taxon match |
Verified - Accepted |
| Tremarctos ornatus |
Nowak,R. M., 1991, Walker's mammals of the world, |
1: Exact Taxon match |
Verified - Accepted |
| Tremarctos ornatus |
Law, C.J., Blackwell, E.A., Curtis, A.A., Dickinson, E., Hartstone‐Rose, A. and Santana, S.E., 2022. Decoupled evolution of the cranium and mandible in carnivoran mammals. Evolution. |
1: Exact Taxon match |
Verified - Accepted |
| Tremarctos ornatus |
Engelman, R.K., 2022. Occipital condyle width (OCW) is a highly accurate predictor of body mass in therian mammals. BMC biology, 20(1), p.37. |
1: Exact Taxon match |
Verified - Accepted |
| Tremarctos ornatus |
DeMers, A.C., 2023. Functional Significance of the Mandible, Tooth Roots, and Tooth Crowns, and their Implications for Fossil Dietary Inference (Doctoral dissertation, The Ohio State University). |
1: Exact Taxon match |
Verified - Accepted |
| Tremarctos ornatus |
Lundgren, E.J., Schowanek, S.D., Rowan, J., Middleton, O., Pedersen, R.Ø., Wallach, A.D., Ramp, D., Davis, M., Sandom, C.J. and Svenning, J.C., 2021. Functional traits of the world’s late Quaternary large-bodied avian and mammalian herbivores. Scientific data, 8(1), p.17. |
1: Exact Taxon match |
Verified - Accepted |
| Tremarctos ornatus |
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 |
| Tremarctos ornatus |
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 2024. / CC BY 4.0. http://doi.org/10.5281/zenodo.7462864
Tremarctos ornatus
, Accessed 20th September 2024 at https://mammalbase.net/me/14645]