Galea musteloides · Meyen, Species. Galea flavidens · Galea monasteriensis · Galea musteloides · Galea spixii. Galea is a genus of South American rodents of the family Caviidae. Four extant species are. El cuis moro (Galea musteloides), también conocido como tuco-tuco, cuy serrano , cuy de dientes amarillos o conejo moro, es una especie de roedor de la. Species, Galea musteloides Meyen, – Common Yellow-toothed Cavy. Direct Children: Subspecies, Galea musteloides auceps (Thomas, ).

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They make different sounds that are associated with alarm signaling, aggression towards other individuals, or sexual encounters Grzimek, As general trends have been identified: University of Chicago press. Common yellow-toothed cavies communicate with vocalizations. Reproductive Biology and Endocrinology. Positive Common yellow-toothed cavies are important members of native ecosystems, although no direct, positive impacts for humans have been documented.

Endothermy is valea synapomorphy of the Mammalia, although it may have arisen in a now extinct synapsid ancestor; the fossil record does not distinguish these possibilities. Galea is in the family Caviidae and its members are described as cavies; they have sometimes also been called “guinea pigs”. Cavies are widespread throughout South America.

Galea musteloides (Common yellow-toothed cavy)

Capybara Hydrochoerus hydrochaeris Lesser Capybara Hydrochoerus isthmius. Females generally mate with two to four different males. Galea is a genus of South American rodents of the family Caviidae. Galea has until recently been considered to have only three species; the Muenster yellow-toothed cavy was only described in Females become sexually mature at 66 days after birth and males at 60 days AnAge, Testosterone levels and mueteloides levels in males are not correlated.


Negative Common yellow-toothed cavies can be considered agricultural pests where they occur near croplands because they will eat crops Grzimek, However, as small rodents, they are often prey of larger, predatory mammals, reptiles, and birds Ebensperger et al. Nearly all offspring receive some milk from females other than their mother.

In other words, Central and South Mustelpides. Accessed August 06, at http: In Peru, Galea sometimes associates with Ctenomys ; the common name for rodents of this genus is tuco-tuco.

Retrieved from ” https: Behavioral Ecology and Sociobiology.

Common yellow-toothed cavies are similar in size to hamsters, weighing between to g as adults. The gestation time ranges from 52 to 54 days Keil et al. They are considered common and there is no evidence of population declines.

Common yellow-toothed cavy

Redford and Eisenberg, Other Physical Features endothermic homoiothermic bilateral symmetry Sexual Dimorphism sexes alike Range mass to g Paternal Behavior in Wild Guinea Pigs: By using this site, you agree to the Terms of Use and Privacy Policy. Females are the sole providers of care for the young. Galea spermatozoa swim more slowly than those of Cavia. Litter size averages 2. Mammal Species of the World: These are recognized on the basis of pelage coloration, size and shape of skull, auditory bullae size and tooth shape.

The common yellow-toothed cavy Galea musteloides is a species of rodent in the family Caviidaeclosely related to the domesticated guinea pig.

It is unknown how long common yellow-toothed cavies can live in the wild. Journal of Zoology Galea flavidens Galea monasteriensis Galea musteloides Galea spixii.


Common yellow-toothed cavies are important members of native ecosystems, although no direct, positive impacts for humans have been documented.

Behavioral Ecology Gestation lasts fifty-three days and lactation for three weeks. Each litter can have one to five young with the average litter containing two to three Redford et al. From Wikipedia, the free encyclopedia.

They are tailless and have short legs with clawed digits. Females are often dominant over males of similar age Grzimek, While ADW staff and contributors provide references to books and websites that we believe are reputable, we cannot necessarily endorse the contents of references beyond our control.

However, own offspring is cared for preferentially and for longer than one week. Galea musteloides Meyen Connect with us Help us improve the site by taking our survey.

Galea musteloides (Common yellow-toothed cavy) | JuzaPhoto

Within the group there is a social hierarchy among males, with the dominant male having more opportunities to mate. The alpha males regularly guards receptive females, however to little effect. ADW doesn’t cover all species in the world, nor does it include all the latest scientific information about organisms we describe.

Common yellow-toothed cavies have a promiscuous mating system, were both males and females mate with multiple individuals. Ebensperger and Blumstein, Ecosystem Roles It is unknown what types of roles common yellow-toothed cavies play in their ecosystem.