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MammalBase - Accepted taxon: Oxymycterus delator

Accepted taxon: Oxymycterus delator


Accepted taxon: Oxymycterus delator
Taxon: Oxymycterus delator
Rank: Species
Higher Classification: RODENTIA | MYOMORPHA | Muroidea | Cricetidae | Sigmodontinae | Oxymycterus
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 Oxymycterus delator diet.
CF (Crude Fibre) 14, ASH (Ash contents) 9, NFE (Nitrogen-Free-Extract) 31, CP (Crude Protein) 36, EE (Ether Extract) 10. 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 Oxymycterus delator.
TSN Complete name Part Ratio a. Reference(s)
Arthropoda WHOLE 30.95 Damuth, J…
Insecta WHOLE 25.00 Damuth, J…
Plantae SHOOT 11.90 Talamoni,…
Magnoliophyta LEAF 9.52 Talamoni,…
Magnoliopsida SHOOT 8.33 Damuth, J…
Magnoliopsida SEED 7.14 Talamoni,…
Magnoliopsida ROOT 4.76 Talamoni,…
Fungi SHOOT 2.38 Talamoni,…

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 Oxymycterus delator.
Trait Selected Value All Value(s) Reference(s)
Locomotion: Eisenberg 1981 Semifossorial Semifossorial Paglia,A. P., 2012, Lista Anotada dos Mamíferos do Brasil 2ª Edição Annotated Checklist of Brazilian Mammals 2nd Edition
Dietary category: Eisenberg 1981 Insectivore-Omnivore Insectivore-Omnivore Paglia,A. P., 2012, Lista Anotada dos Mamíferos do Brasil 2ª Edição Annotated Checklist of Brazilian Mammals 2nd Edition
Dietary category: Miljutin 2009 Animalivore Animalivore Paglia,A. P., 2012, Lista Anotada dos Mamíferos do Brasil 2ª Edição Annotated Checklist of Brazilian Mammals 2nd Edition
Hypsodonty 1 = brachydont 1 = brachydont Carleton,M. D., 1980, Phylogenetic relationships in neotomine-peromyscine rodents (Muroidea) and a reappraisal of the dichotomy within New World Cricetinae,

Table 3. List of Standard Measurements for Oxymycterus delator.
Measurement Location Unit n Total n Unknown n Female n Male Min Mean Max SD Reference(s)
Body Mass (BM) Brazil g - - - - - 78 - - Paglia,A.…
Body Mass (BM) nan g - - - - 54 - 115 - Freudenth…

Table 4. List of other Measurements b. for Oxymycterus delator.
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 Oxymycterus delator.
Taxon Reference Match Status
Oxymycterus delator Carleton,M. D., 1980, Phylogenetic relationships in neotomine-peromyscine rodents (Muroidea) and a reappraisal of the dichotomy within New World Cricetinae, 1: Exact Taxon match Verified - Accepted
Oxymycterus delator Paglia,A. P., 2012, Lista Anotada dos Mamíferos do Brasil 2ª Edição Annotated Checklist of Brazilian Mammals, 1: Exact Taxon match Verified - Accepted
Oxymycterus delator 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
Oxymycterus delator Talamoni,S. A., 2008, Diet of some species of Neotropical small mammals, Mammalian Biology-Zeitschrift für Säugetierkunde 1: Exact Taxon match Verified - Accepted
Oxymycterus delator 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 2026. / CC BY 4.0. http://doi.org/10.5281/zenodo.7462864 Oxymycterus delator , Accessed 10th June 2026 at https://mammalbase.net/me/8885]