• NSF NEON | Open Data to Understand our Ecosystems
  • Biorepository Data Portal

  • Home
  • Search
    • Sample search
    • Map search
    • Dynamic Species List
    • Taxonomic Explorer
  • Images
    • Image Browser
    • Image Search
  • Datasets
    • Research Datasets and Special Collections
    • Checklist: Research Sites - Invertebrates
    • Checklist: Research Sites - Plants
    • Checklist: Research Sites - Vertebrates
  • Sample Use
    • Sample Use Policy
    • Sample Request
    • Sample Archival Request
    • Data Usage Policy
  • Additional Information
    • Tutorials and Help
    • About NEON
    • NEON Data Portal
    • ASU Biocollections
    • About Symbiota
  • Getting Started
Login New Account Sitemap
Peromyscus maniculatus (Wagner, 1845)  

Explore 15,544 occurrences

Family: Cricetidae
North American Deermouse
[Peromyscus keeni/maniculatus, morePeromyscus leucopus/maniculatus , Peromyscus maniculatus/boylii]
Peromyscus maniculatus image
  • Description
  • Description #1
  • Description #2
  • Resources
Abstract: External features of the tail and pelage, and quantitative cranial characteristics were used to discriminate Peromyscus leucopus from P. maniculatus (n = 204) from northeastern North America. Species assignments were based on the phenotype of salivary amylase. Characteristics of the pelage and tail yielded correct identification of 55% of adult specimens. A previously published discriminant-function equation based on 11 cranial measurements correctly classified 66% of adults and 56% of specimens of all age classes. Two new discriminant equations were generated based on 12 and 11 skull measurements, respectively. The first equation correctly classified 100% of skulls in two separate datasets (n = 164; n = 50), and the second correctly classified 94% in a single dataset (n = 195).

For more details:

Rich, S.M., C.W. Kilpatrick, K.L Shippee, K.L. Crowell. 1996. Morphological Differentiation and Identification of Peromyscus leucopus and P. maniculatus in Northeastern North America. Joumal of Mammalogy, 77(4):985-991

 

Abstract : To assess the usefulness of morphologic characters in identifying deer mice (Peromyscus maniculatus), white-footed mice (P. leucopus) and cotton mice (P. gossypinus) in sympatry, cranial and external measurements were recorded for two groups of these rodents. Each group contained individuals of the three species. One assemblage represented known individuals (species identifications verified using electrophoretic techniques) and the other unknowns (species identification not verified; test group). With the known group, we developed a system of identification based on selected morphologic features. These features were used to determine the identification of individuals in the test group. Following identification, individuals identified in the test group were confirmed using electrophoretic procedures. Two characters (greatest length of skull and length of hindfoot) separated 100% and 91% of P. gossypinus in the known group and 94.6% and 98% in the test group, respectively. A single external metric (tail length/total length) correctly classified 95% of P. maniculatus in both the known and test groups. A suite of four cranial (greatest length of skull, length of nasal, post-palatal length and length of diastema) and one external character (length of tail) correctly classified all of the individuals in the initial group and 90%, 91% and 100% of P. maniculatus, P. leucopus and P. gossypinus, respectively, in the test group. We concluded that morphologic characters can be used to accurately detect species of Peromyscus in sympatry.

Reference

Reed, Aaron W., et al. "Using morphologic characters to identify Peromyscus in sympatry." The American midland naturalist 152.1 (2004): 190-195.

Excerpts: Peromyscus maniculatus. - Incisor base capsule always to moderately well developed; anteroconid usually not divided (79% Grade 0); stylids and lophids uncommon to rare (14% and 7%, respecitively).

Peromyscus boylii. - Incisor base capsule always Grade 0; anteroconid divided in about half the jaws, but usually not deeply so; stylids present in about a third (29%) of the jaws but lophids usually absent.

Reference

Dalquest, W. W., and F. B. Stangl, Jr. 1983. Identification of seven species of Peromyscus from Trans-Pecos Texas by characters of the lower jaws. Occasional Papers, The Museum, Texas Tech University, no. 90:1-12.

Peromyscus maniculatus
Open Interactive Map
Peromyscus maniculatus image
Rosie Liao
Peromyscus maniculatus image
Rosie Liao
Peromyscus maniculatus image
Rosie Liao
Peromyscus maniculatus image
Rosie Liao
Peromyscus maniculatus image
Laura Steger
Peromyscus maniculatus image
Laura Steger
Peromyscus maniculatus image
Rosie Liao
Peromyscus maniculatus image
Laura Steger
Peromyscus maniculatus image
Rosie Liao
Peromyscus maniculatus image
Rosie Liao
Peromyscus maniculatus image
Laura Steger
Peromyscus maniculatus image
Rosie Liao
Peromyscus maniculatus image
Rosie Liao
Peromyscus maniculatus image
Rosie Liao
Peromyscus maniculatus image
Rosie Liao
Peromyscus maniculatus image
Laura Steger
Peromyscus maniculatus image
Emmy Engasser
Peromyscus maniculatus image
Laura Steger
Peromyscus maniculatus image
Emmy Engasser
Peromyscus maniculatus image
Laura Steger
Peromyscus maniculatus image
Laura Steger
Peromyscus maniculatus image
Emmy Engasser
Peromyscus maniculatus image
Laura Steger
Peromyscus maniculatus image
Laura Steger
Peromyscus maniculatus image
Emmy Engasser
Peromyscus maniculatus image
Laura Steger
Peromyscus maniculatus image
Laura Steger
Peromyscus maniculatus image
Laura Steger
Peromyscus maniculatus image
Laura Steger
Peromyscus maniculatus image
Laura Steger
Click to Display
31 Total Images
NSF NEON | Open Data to Understand our Ecosystems The National Ecological Observatory Network is a major facility fully funded by the National Science Foundation. Any opinions, findings and conclusions or recommendations expressed in this material do not necessarily reflect the views of the National Science Foundation.