AnAge entry for Trachypithecus vetulus

Classification (HAGRID: 03099)
Taxonomy	Kingdom: Animalia Phylum: Chordata Class: Mammalia (Taxon entry) Order: Primates (Taxon entry) Family: Cercopithecidae Genus: Trachypithecus
Species	Trachypithecus vetulus
Common name	Purple-faced leaf monkey
Lifespan, ageing, and relevant traits
Maximum longevity	26.1 years (captivity)
Source	ref. 671
Sample size	small
Data quality	acceptable
Observations	No observations are presently available
Life history traits (averages)
Female sexual maturity	1,278 days
Male sexual maturity
Gestation	211 days
Weaning	250 days
Litter size	1 (viviparous)
Litters per year	0.4
Inter-litter interval
Weight at birth	432.33 g
Weight at weaning	1,100 g
Adult weight	7,082 g
Postnatal growth rate
Maximum longevity residual	137 %
Metabolism
No information on metabolism available.
References
[0671] Richard Weigl (2005), Longevity of Mammals in Captivity; from the Living Collections of the World [0681] Peter Kappeler and Michael Pereira (2003), Primate Life Histories and Socioecology [0610] Ernest (2003), Life history characteristics of placental non-volant mammals [0434] Ronald Nowak (1999), Walker's Mammals of the World [0455] Virginia Hayssen et al. (1993), Asdell's Patterns of Mammalian Reproduction: A Compendium of Species-Specific Data [0679] Harvey and Clutton-Brock (1985), Life-history variation in primates [0436] Cutler (1979), Evolution of human longevity: a critical overview, PubMed
External resources
Integrated Taxonomic Information System	ITIS 573068
Animal Diversity Web	ADW account (if available)
Encyclopedia of Life	Search EOL
Genome Project	Search NCBI
Entrez	Search all databases Entrez Taxonomy search
Ageing literature	Search Google Scholar Search PubMed Search Scirus
Images	Google Image search
Internet	Search Google

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