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MammalBase - Accepted taxon: Spalacopus cyanus

Accepted taxon: Spalacopus cyanus


Accepted taxon: Spalacopus cyanus
Taxon: Spalacopus cyanus
Rank: Species
Higher Classification: RODENTIA | HYSTRICOMORPHA | HYSTRICOGNATHI | Octodontidae | Spalacopus
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 Spalacopus cyanus diet.
CF (Crude Fibre) 12, ASH (Ash contents) 6, NFE (Nitrogen-Free-Extract) 65, CP (Crude Protein) 13, EE (Ether Extract) 3. 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 Spalacopus cyanus.
TSN Complete name Part Ratio a. Reference(s)
Amaryllidaceae ROOT 46.67 Grzimek,B…
Magnoliopsida ROOT 28.89 Damuth, J…
Magnoliopsida STEM 14.44 Damuth, J…
Amaryllidaceae STEM 10.00 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 Spalacopus cyanus.
Trait Selected Value All Value(s) Reference(s)
Dietary category: Eisenberg 1981 Herbivore-Grazer Herbivore-Grazer Arends, A…
Dietary category: Miljutin 2009 Herbivore Herbivore Arends, A…
Locomotion: Eisenberg 1981 Fossorial Fossorial Arends, A…

Table 3. List of Standard Measurements for Spalacopus cyanus.
Measurement Location Unit n Total n Unknown n Female n Male Min Mean Max SD Reference(s)
Body Mass (BM) nan g - - - - 43 - 190 - Freudenth…
Body Mass (BM) Chile g - - - - - 100.9 - - Cofre, H.…
Body Mass (BM) New World g - - - - - 136 - - Arends, A…

Table 4. List of other Measurements b. for Spalacopus cyanus.
Measurement Location Unit n Total n Unknown n Female n Male Min Mean Max SD Reference(s)
BMR (kJ/h) nan kJ/h - - - - - 2 - - McNab, B.…
femur circumference nan mm - - - - - 7 - - Nelson, A…
femur diameter nan mm - - - - - 2 - - Nelson, A…
humerus circumference nan mm - - - - - 6 - - Nelson, A…
humerus diameter nan mm - - - - - 2 - - Nelson, A…
BMR,mlO2/h nan mlO2/h 9 9 - - - 101 - - Genoud, M…
BMR,mlO2/h nan mlO2/h 8 8 - - - 79 - - Genoud, M…
BMR,mlO2/h nan mlO2/h 7 7 - - - 45 - - Genoud, M…
BMR,mlO2/h nan mlO2/h 6 6 - - - 60 - - Genoud, M…
BMR,mlO2/h nan mlO2/h 6 6 - - - 67 - - Genoud, M…
BMR,mlO2/h nan mlO2/h 6 6 - - - 58 - - Genoud, M…
BMR,mlO2/h nan mlO2/h 4 4 - - - 38 - - Genoud, M…
BMR,mlO2/h nan mlO2/h 2 2 - - - 146 - - 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 Spalacopus cyanus.
Taxon Reference Match Status
Spalacopus cyanus SAMUELS,J. X., 2009, Cranial morphology and dietary habits of rodents, Zoological Journal of the Linnean Society 1: Exact Taxon match Verified - Accepted
Spalacopus cyanus Cofre,H., 1999, Conservation status, rarity, and geographic priorities for conservation of Chilean mammals: an assessment, Biological Conservation 1: Exact Taxon match Verified - Accepted
Scalacopus cyanus Arends,A., 2001, The comparative energetics of ‘caviomorph’rodents, Comparative Biochemistry and Physiology-Part A: Molecular & Integrative Physiology 51: Name variant or misspelling of the taxon Verified - Accepted
Spalacopus cyanus 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
Spalacopus cyanus Nowak,R. M., 1991, Walker's mammals of the world, 1: Exact Taxon match Verified - Accepted
Spalacopus cyanus Grzimek,B., 2003, Grzimek's Animal Life Encyclopedia: Mammals I-V, 1: Exact Taxon match Verified - Accepted
Spalacopus cyanus Nowak,R. M., 1991, Walker's mammals of the world, 1: Exact Taxon match Verified - Accepted
Spalacopus cyanus 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
Spalacopus cyanus 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
Spalacopus cyanus 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
Spalacopus cyanus 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 Spalacopus cyanus , Accessed 4th December 2024 at https://mammalbase.net/me/10091]