Peromyscus megalops, Merriam, 1898

Don E. Wilson, Russell A. Mittermeier & Thomas E. Lacher, Jr, 2017, Cricetidae, Handbook of the Mammals of the World – Volume 7 Rodents II, Barcelona: Lynx Edicions, pp. 204-535 : 383

publication ID

https://doi.org/ 10.5281/zenodo.6707142

DOI

https://doi.org/10.5281/zenodo.6726312

persistent identifier

https://treatment.plazi.org/id/03F06D13-FFC7-200E-0DB3-1E730ED4FC4F

treatment provided by

Carolina

scientific name

Peromyscus megalops
status

 

265. View Plate 17: Cricetidae

Broad-faced Deermouse

Peromyscus megalops View in CoL

French: Péromyscus a téte large / German: Breitgesicht-Hirschmaus / Spanish: Ratén ciervo de cara ancha

Other common names: Brown Deermouse

Taxonomy. Peromyscus megalops Merriam, 1898 View in CoL , La Cieneguilla Ranch, near Santa Maria Ozolotepec, 10,000 feet (= 3048 m), Oaxaca, Mexico .

Peromyscus megalops is in the megalops species group. Some authors included subspecies azulensis and melanurus under P. megalops , but others considered subspecies azulensis under P. mexicanus and melanurus as a separate species. Two subspecies recognized.

Subspecies and Distribution.

P.m.megalopsMerriam,1898—SCOaxaca,Mexico.

P. m. auritus Merriam, 1898 — narrow band stretching from S México, C & E Guerrero, and Oaxaca , Mexico. View Figure

Descriptive notes. Head-body 112-141 mm, tail 116-151 mm, hindfoot 28-31 mm; weight 30-50 g. The Broad-faced Deermouse is large, with long and thick dorsal pelage of reddish brown to brown ocherous and dark band between ears and along back. Venter is cream to pale yellow, with dark underfur. Pectoral and axillary regions are reddish brown, and sides are lighter than back. Legs are white, contrasting dark regions along shanks and ankles. Hindfeet are very large for the genus. Tail is longer than head-body length and bicolored (dark above and mottled below).

Habitat. Temperate cloud forests, pine-oak oak forests, and highlands, typically at elevations of 1500-3000 m. Broad-faced Deermice are found in humid microhabitats with dense underbrush stubble, moss, and tree trunks; rocky outcrops coated with dense layer of moss; and riparian habitats and along montane rivers and streams.

Food and Feeding. No information.

Breeding. Pregnant and lactating Broad-faced Deermice have been caught in June-August.

Activity patterns. The Broad-faced Deermouse is presumably nocturnal.

Movements, Home range and Social organization. No information.

Status and Conservation. Classified as Least Concern on The IUCN Red Lust.

Bibliography. Hall (1981), Hernandez-Chavez (1990), Huckaby (1980), Musser (1964), Musser & Carleton (2005), Zarza & Ceballos (2014b).

Kingdom

Animalia

Phylum

Chordata

Class

Mammalia

Order

Rodentia

Family

Cricetidae

Genus

Peromyscus

Loc

Peromyscus megalops

Don E. Wilson, Russell A. Mittermeier & Thomas E. Lacher, Jr 2017
2017
Loc

Peromyscus megalops

Merriam 1898
1898
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