Merriam's chipmunk
Species of rodent
| Merriam's chipmunk | |
|---|---|
 | |
Conservation status | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Rodentia |
| Family: | Sciuridae |
| Genus: | Neotamias |
| Species: | N. merriami |
| Binomial name | |
| Neotamias merriami (J. A. Allen, 1889) | |
| Synonyms | |
| Tamias merriami J. A. Allen, 1889 | |
Merriam's chipmunk (Neotamias merriami) is a species of rodent in the family Sciuridae. It is found in central and southern California[2] in the United States and a small area in northern Baja California, Mexico.[1]
The dental formula for Tamias merriami is 1.0.2.3.1.0.1.3. × 2 = 22[3]
Reproduction
When mating, females attract males by calling to them. The duration of the female call is ten to fifteen minutes. A male will hear the call and respond to it by running to and jumping around the female. The female then squats down, and the male performs 12-24 thrusts. The entire process of mating lasts about fifteen seconds.[4]
References
- ^ a b Álvarez-Castañeda, S.T.; Castro-Arellano, I.; Lacher, T. (2016). "Neotamias merriami". IUCN Red List of Threatened Species. 2016: e.T21358A22269203. doi:10.2305/IUCN.UK.2016-2.RLTS.T21358A22269203.en. Retrieved 12 November 2021.
- ^ "California Mammal Maps - Merriam's Chipmunk (Tamias merriami)". Archived from the original on 2010-12-16. Retrieved 2010-08-26.
- ^ Best, Troy L.; Granai, Nancy J. (1994-12-02). "Tamias merriami". Mammalian Species (476): 1–9. doi:10.2307/3504203. ISSN 0076-3519. JSTOR 3504203.
- ^ Compton, Stephen B (January 1995). ""REPRODUCTIVE BEHAVIOR IN MERRIAM'S CHIPMUNK (TAMIAS MERRIAMI)."". The Great Basin Naturalist. 55 (1).
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Living species of tribe Marmotini (ground squirrels)
- Kingdom: Animalia
- Phylum: Chordata
- Class: Mammalia
- Order: Rodentia
- Suborder: Sciuromorpha
- Family: Sciuridae
- Subfamily: Xerinae
(antelope squirrels)
- Harris's antelope squirrel (A. harrisii)
- Espíritu Santo antelope squirrel (A. insularis)
- Texas antelope squirrel (A. interpres)
- White-tailed antelope squirrel (A. leucurus)
- San Joaquin antelope squirrel (A. nelsoni)
(golden-mantled ground squirrels)
- Golden-mantled ground squirrel (C. lateralis)
- Sierra Madre ground squirrel (C. madrensis)
- Cascade golden-mantled ground squirrel (C. saturatus)
(prairie dogs)
- Gunnison's prairie dog (C. gunnisoni)
- White-tailed prairie dog (C. leucurus)
- Black-tailed prairie dog (C. ludovicianus)
- Mexican prairie dog (C. mexicanus)
- Utah prairie dog (C. parvidens)
- Siberian chipmunk (E. sibiricus)
(little ground squirrels)
- Mexican ground squirrel (I. mexicanus)
- Rio Grande ground squirrel (I. parvidens)
- Thirteen-lined ground squirrel (I. tridecemlineatus)
(marmots)
Subgenus Marmota: Gray marmot (M. baibacina)
- Bobak marmot (M. bobak)
- Alaska marmot (M. broweri)
- Black-capped marmot (M. camtschatica)
- Long-tailed marmot (M. caudata)
- Himalayan marmot (M. himalayana)
- Alpine marmot (M. marmota)
- Menzbier's marmot (M. menzbieri)
- Groundhog or woodchuck (M. monax)
- Tarbagan marmot (M. sibirica)
Subgenus Petromarmota: Hoary marmot (M. caligata) - Yellow-bellied marmot (M. flaviventris)
- Olympic marmot (M. olympus)
- Vancouver Island marmot (M. vancouverensis)
(western chipmunks)
- Tropical ground squirrel (N. adocetus)
- Ring-tailed ground squirrel (N. annulatus)
(rock squirrels)
- Baja California rock squirrel (O. atricapillus)
- California ground squirrel (O. beecheyi)
- Rock squirrel (O. variegatus)
- Franklin's ground squirrel (P. franklinii)
(Asian rock squirrels)
- Père David's rock squirrel (S. davidianus)
- Forrest's rock squirrel (S. forresti)
(Old World ground squirrels)
- Alashan ground squirrel (S. alashanicus)
- Brandt’s ground squirrel (S. brevicauda)
- European ground squirrel (S. citellus)
- Daurian ground squirrel (S. dauricus)
- Red-cheeked ground squirrel (S. erythrogenys)
- Yellow ground squirrel (S. fulvus)
- Russet ground squirrel (S. major)
- Caucasian mountain ground squirrel (S. musicus)
- Tian Shan ground squirrel (S. nilkaensis)
- Pallid ground squirrel (S. pallidicauda)
- Little ground squirrel (S. pygmaeus)
- Relict ground squirrel (S. relictus)
- Speckled ground squirrel (Spermophilus suslicus)
- Taurus ground squirrel (Spermophilus taurensis)
- Asia Minor ground squirrel (Spermophilus xanthoprymnus)
- Eastern chipmunk (T. striatus)
(Holarctic ground squirrels)
- Uinta ground squirrel (U. armatus)
- Belding's ground squirrel (U. beldingi)
- Northern Idaho ground squirrel (U. brunneus)
- Merriam's ground squirrel (U. canus)
- Columbian ground squirrel (U. columbianus)
- Wyoming ground squirrel (U. elegans)
- Southern Idaho ground squirrel (U. endemicus)
- Piute ground squirrel (U. mollis)
- Arctic ground squirrel (U. parryii)
- Richardson's ground squirrel (U. richardsonii)
- Townsend's ground squirrel (U. townsendii)
- Long-tailed ground squirrel (U. undulatus)
- Washington ground squirrel (U. washingtoni)
(pygmy ground squirrels)
- Mohave ground squirrel (X. mohavensis)
- Perote ground squirrel (X. perotensis)
- Spotted ground squirrel (X. spilosoma)
- Round-tailed ground squirrel (X. tereticaudus)
Category
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