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MammalBase - Accepted taxon: Necromys lasiurus

Accepted taxon: Necromys lasiurus


Accepted taxon: Necromys lasiurus
Taxon: Necromys lasiurus
Rank: Species
Higher Classification: RODENTIA | MYOMORPHA | Muroidea | Cricetidae | Sigmodontinae | Necromys
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 Necromys lasiurus diet.
CF (Crude Fibre) 16, ASH (Ash contents) 10, NFE (Nitrogen-Free-Extract) 42, CP (Crude Protein) 26, EE (Ether Extract) 7. 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 Necromys lasiurus.
TSN Complete name Part Ratio a. Reference(s)
Plantae SHOOT 33.33 Talamoni,…
Arthropoda WHOLE 26.67 Talamoni,…
Magnoliopsida SEED 20.00 Talamoni,…
Magnoliophyta LEAF 13.33 Talamoni,…
Magnoliopsida ROOT 6.67 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 Necromys lasiurus.
Trait Selected Value All Value(s) Reference(s)
Dietary category: Eisenberg 1981 Frugivore-omnivore Frugivore-omnivore Paglia,A.…
Dietary category: Miljutin 2009 Frugivore Frugivore Paglia,A.…
Locomotion: Eisenberg 1981 Terrestrial Terrestrial Paglia,A.…

Table 3. List of Standard Measurements for Necromys lasiurus.
Measurement Location Unit n Total n Unknown n Female n Male Min Mean Max SD Reference(s)
Body Mass (BM) Area D: Campo Formoso, Feira de Santana, Jaguaquara, Jequié, Palmeiras, Salvador, Seabra, Serrinha, Vitória da Conquista - northeastern Brazil g - - - - - 25 - - Sobral, G…
Body Mass (BM) nan g - - - - 23.7 - 80 - Freudenth…
Body Mass (BM) Afea F: Viçosa - northeastern Brazil g 690 - - 690 - 32.2 - - Sobral, G…
Body Mass (BM) Area D: Campo Formoso, Feira de Santana, Jaguaquara, Jequié, Palmeiras, Salvador, Seabra, Serrinha, Vitória da Conquista - northeastern Brazil g 841 841 - - - 28.3 - - Sobral, G…
Body Mass (BM) Area A: Bodocó, Crato - northeastern Brazil g 370 - - 370 - 30.4 - - Sobral, G…
Body Mass (BM) Area B: Baturité, Ipu, Itapagé - northeastern Brazil g - - - - - 35 - - Sobral, G…
Body Mass (BM) Area D: Campo Formoso, Feira de Santana, Jaguaquara, Jequié, Palmeiras, Salvador, Seabra, Serrinha, Vitória da Conquista - northeastern Brazil g 841 - - 841 - 29.1 - - Sobral, G…
Body Mass (BM) Area B: Baturité, Ipu, Itapagé - northeastern Brazil g 901 901 - - - 30 - - Sobral, G…
Body Mass (BM) Area E: Garanhuns, Pal. dos Índios, Quebrangulo - northeastern Brazil g - - - - - 25 - - Sobral, G…
Body Mass (BM) Area E: Garanhuns, Pal. dos Índios, Quebrangulo - northeastern Brazil g 3130 3130 - - - 28.5 - - Sobral, G…
Body Mass (BM) Brazil g - - - - 40 60 80 - Paglia,A.…
Body Mass (BM) Area B: Baturité, Ipu, Itapagé - northeastern Brazil g 901 - - 901 - 31.8 - - Sobral, G…
Body Mass (BM) Area C: Caruaru, Pesqueira - northeastern Brazil g - - - - - 22 - - Sobral, G…
Body Mass (BM) Area E: Garanhuns, Pal. dos Índios, Quebrangulo - northeastern Brazil g 3130 - - 3130 - 31.4 - - Sobral, G…
Body Mass (BM) Area C: Caruaru, Pesqueira - northeastern Brazil g 1416 1416 - - - 30.6 - - Sobral, G…
Body Mass (BM) Afea F: Viçosa - northeastern Brazil g - - - - - 24 - - Sobral, G…
Body Mass (BM) Afea F: Viçosa - northeastern Brazil g 690 690 - - - 30.3 - - Sobral, G…
Body Mass (BM) Area C: Caruaru, Pesqueira - northeastern Brazil g 1416 - - 1416 - 34.1 - - Sobral, G…
Body Mass (BM) Area A: Bodocó, Crato - northeastern Brazil g 370 370 - - - 29.1 - - Sobral, G…
Head-Body Length (HBL) Area B: Baturité, Ipu, Itapagé - northeastern Brazil mm 901 - - 901 - 98.8 - - Sobral, G…
Head-Body Length (HBL) Area B: Baturité, Ipu, Itapagé - northeastern Brazil mm - - - - - 103 - - Sobral, G…
Head-Body Length (HBL) Area E: Garanhuns, Pal. dos Índios, Quebrangulo - northeastern Brazil mm 3130 - - 3130 - 101.4 - - Sobral, G…
Head-Body Length (HBL) Area C: Caruaru, Pesqueira - northeastern Brazil mm 1416 1416 - - - 98.1 - - Sobral, G…
Head-Body Length (HBL) Area E: Garanhuns, Pal. dos Índios, Quebrangulo - northeastern Brazil mm - - - - - 90 - - Sobral, G…
Head-Body Length (HBL) Afea F: Viçosa - northeastern Brazil mm 690 690 - - - 97.3 - - Sobral, G…
Head-Body Length (HBL) Area C: Caruaru, Pesqueira - northeastern Brazil mm 1416 - - 1416 - 100.3 - - Sobral, G…
Head-Body Length (HBL) Area A: Bodocó, Crato - northeastern Brazil mm 370 370 - - - 98.6 - - Sobral, G…
Head-Body Length (HBL) Area C: Caruaru, Pesqueira - northeastern Brazil mm - - - - - 80 - - Sobral, G…
Head-Body Length (HBL) Afea F: Viçosa - northeastern Brazil mm 690 - - 690 - 100 - - Sobral, G…
Head-Body Length (HBL) Area D: Campo Formoso, Feira de Santana, Jaguaquara, Jequié, Palmeiras, Salvador, Seabra, Serrinha, Vitória da Conquista - northeastern Brazil mm 841 841 - - - 98.4 - - Sobral, G…
Head-Body Length (HBL) Afea F: Viçosa - northeastern Brazil mm - - - - - 80 - - Sobral, G…
Head-Body Length (HBL) Area A: Bodocó, Crato - northeastern Brazil mm 370 - - 370 - 98.2 - - Sobral, G…
Head-Body Length (HBL) Area D: Campo Formoso, Feira de Santana, Jaguaquara, Jequié, Palmeiras, Salvador, Seabra, Serrinha, Vitória da Conquista - northeastern Brazil mm 841 - - 841 - 98.6 - - Sobral, G…
Head-Body Length (HBL) Area B: Baturité, Ipu, Itapagé - northeastern Brazil mm 901 901 - - - 98.1 - - Sobral, G…
Head-Body Length (HBL) Area D: Campo Formoso, Feira de Santana, Jaguaquara, Jequié, Palmeiras, Salvador, Seabra, Serrinha, Vitória da Conquista - northeastern Brazil mm - - - - - 97 - - Sobral, G…
Head-Body Length (HBL) Area E: Garanhuns, Pal. dos Índios, Quebrangulo - northeastern Brazil mm 3130 3130 - - - 99 - - Sobral, G…

Table 4. List of other Measurements b. for Necromys lasiurus.
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 Necromys lasiurus.
Taxon Reference Match Status
Bolomys lasiurus Ojeda,R. A., 2001, Mammals in South American drylands: faunal similarity and trophic structure, Global Ecology and Biogeography 150: Genus synonym, same species epithet Verified - Accepted
Necromys lasiurus Paglia,A. P., 2012, Lista Anotada dos Mamíferos do Brasil 2ª Edição Annotated Checklist of Brazilian Mammals, 1: Exact Taxon match Verified - Accepted
Necromys lasiurus Talamoni,S. A., 2008, Diet of some species of Neotropical small mammals, Mammalian Biology-Zeitschrift für Säugetierkunde 1: Exact Taxon match Verified - Accepted
Necromys lasiurus Sobral, G. and de Oliveira, J.A., 2023. Life history variation of the Hairy-tailed Akodont (Necromys lasiurus, Rodentia, Sigmodontinae) in the Caatinga biome of northeastern Brazil. Journal of Mammalogy, p.gyad075. 1: Exact Taxon match Verified - Accepted
Necromys lasiurus 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 Necromys lasiurus , Accessed 3rd August 2025 at https://mammalbase.net/me/8781]