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AnAge entry for Arctocebus calabarensis


Classification (HAGRID: 03143)
TaxonomyKingdom: Animalia
    Phylum: Chordata
        Class: Mammalia (Taxon entry)
            Order: Primates (Taxon entry)
                Family: Loridae
                    Genus: Arctocebus
SpeciesArctocebus calabarensis
Common nameCalabar angwantibo

Lifespan, ageing, and relevant traits

Maximum longevity13 years (captivity)
Sourceref. 671
Sample sizesmall
Data qualityacceptable
Observations

Record longevity in captivity belongs to one male specimen that lived for 13 years at London Zoo [0671]. There are unverified reports of animals living nearly 20 years in captivity.

Life history traits (averages)

Female sexual maturity279 days
Male sexual maturity270 days
Gestation133 days
Weaning115 days
Litter size1 (viviparous)
Litters per year1.5
Inter-litter interval137 days
Weight at birth26.1 g
Weight at weaning160 g
Adult weight257.5 g
Postnatal growth rate0.0061 days-1 (from Gompertz function)
Maximum longevity residual113 %

Metabolism

Typical body temperature309ºK or 36.0ºC or 96.8ºF
Basal metabolic rate0.7310 W
Body mass206.0 g
Metabolic rate per body mass0.003549 W/g

References

[0671] Richard Weigl (2005), Longevity of Mammals in Captivity; from the Living Collections of the World
[0036] Savage et al. (2004), The predominance of quarter-power scaling in biology
[0420] White and Seymour (2003), Mammalian basal metabolic rate is proportional to body mass2/3, PubMed
[0610] Ernest (2003), Life history characteristics of placental non-volant mammals
[0681] Peter Kappeler and Michael Pereira (2003), Primate Life Histories and Socioecology
[0467] Lindenfors (2002), Sexually antagonistic selection on primate size
[0434] Ronald Nowak (1999), Walker's Mammals of the World
[0463] Austad (1997), Small nonhuman primates as potential models of human aging, PubMed
[0455] Virginia Hayssen et al. (1993), Asdell's Patterns of Mammalian Reproduction: A Compendium of Species-Specific Data
[0680] Wootton (1987), The effects of body mass, phylogeny, habitat, and trophic level on mammalian age at first reproduction
[0679] Harvey and Clutton-Brock (1985), Life-history variation in primates
[0731] Zullinger et al. (1984), Fitting sigmoid equations to mammalian growth curves

External resources

Integrated Taxonomic Information SystemITIS 572888
Animal Diversity WebADW account
Encyclopedia of LifeSearch EOL
Genome ProjectSearch NCBI
Entrez

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Ageing literature

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