MammalBase - Accepted taxon: Hylomyscus grandis

Accepted taxon: Hylomyscus grandis
Taxon:	Hylomyscus grandis
Rank:	Species
Higher Classification:	RODENTIA \| MYOMORPHA \| Muroidea \| Muridae \| Murinae \| Hylomyscus
Reference:	Wilson, Don E., and DeeAnn M. Reeder, eds. Mammal Species of the World. A Taxonomic and Geographic Reference (3rd ed), JHU Press, 2005.

Table 1. List of Diet Items for Hylomyscus grandis.
TSN Complete name	Part	Ratio ^a.	Reference(s)
There are no Diet Items available.

^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 Hylomyscus grandis.
Trait	Selected Value	All Value(s)	Reference(s)
Dietary category: Eisenberg 1981	Frugivore-Granivore	Frugivore-Granivore,Frugivore-Herbivore	Ferreira,…
Dietary category: Miljutin 2009	Frugivore	Frugivore	Ferreira,…
Locomotion: Eisenberg 1981	Arboreal	Arboreal	Ferreira,…

Table 3. List of Standard Measurements for Hylomyscus grandis.
Measurement	Location	Unit	n Total	n Unknown	n Female	n Male	Min	Mean	Max	SD	Reference(s)
Body Mass (BM)	Brazil	g	-	-	-	-	-	585	-	-	Paglia,A.…
Body Mass (BM)	nan	g	-	-	-	-	-	355	-	-	Ferreira,…

Table 4. List of other Measurements ^b. for Hylomyscus grandis.
Measurement	Location	Unit	n Total	n Unknown	n Female	n Male	Min	Mean	Max	SD	Reference(s)
BCL, basicranial length	nan	mm	2	2	-	-	13	19	24	5	Ferreira,…
DL, diastema length	nan	mm	2	2	-	-	8	10	13	3	Ferreira,…
FW, frontal width	nan	mm	2	2	-	-	16	18	19	2	Ferreira,…
IW, incisor width	nan	mm	2	2	-	-	2	3	3	1	Ferreira,…
RL, rostral length	nan	mm	2	2	-	-	16	22	29	7	Ferreira,…
skull, condyle-basal length of the skull	nan	mm	2	2	-	-	35	45	54	9	Ferreira,…
TL, total length of skull	nan	mm	2	2	-	-	39	49	60	11	Ferreira,…
Upper T, Upper incisor transverse diameter	nan	mm	2	2	-	-	1	1	2	0	Ferreira,…
UTRW, Upper tooth row length	nan	mm	2	2	-	-	10	13	16	3	Ferreira,…
ZL, zygomatic arc length	nan	mm	2	2	-	-	17	23	30	6	Ferreira,…

^b. other Measurements. Source Measurements which are not listed on or mapped with the Standard Traits..

Table 5. List of Data Sources for Hylomyscus grandis.
Taxon	Reference	Match	Status
Toromys grandis	Paglia,A. P., 2012, Lista Anotada dos MamÃƒÂferos do Brasil 2Ã‚Âª EdiÃƒÂ§ÃƒÂ£o Annotated Checklist of Brazilian Mammals,	52: Genus, Species = Master subfamily genus, species	Verified - Accepted
Toromys grandis	Ferreira, J.D., Rinderknecht, A., de Moura Bubadué, J., Gasparetto, L.F., Dozo, M.T., Sánchez-Villagra, M.R. and Kerber, L., 2024. Unveiling the neuroanatomy of Josephoartigasia monesi and the evolution of encephalization in caviomorph rodents. Brain Structure and Function, pp.1-15.	52: Genus, Species = Master subfamily genus, species	Verified - Accepted

Citation for this page: [The MammalBase community 2025. / CC BY 4.0. http://doi.org/10.5281/zenodo.7462864 Hylomyscus grandis , Accessed 16th July 2025 at https://mammalbase.net/me/9321]