AnAge entry for Propithecus verreauxi

Classification (HAGRID: 03232)

Taxonomy
Kingdom: Animalia
    Phylum: Chordata
        Class: Mammalia (Taxon entry)
            Order: Primates (Taxon entry)
                Family: Indridae
                    Genus: Propithecus
Species
Propithecus verreauxi
Common name
Verreaux's sifaka

Lifespan, ageing, and relevant traits

Maximum longevity
30.5 years (captivity)
Source
ref. 671
Sample size
Small
Data quality
Acceptable
Observations

One male of the coquereli subspecies lived 30.5 years at the Duke University Primate Center [0671]. Infant survival of old females drops, but a decline in fertility has been reported in some of the oldest females [0540].

Life history traits (averages)

Female sexual maturity
912 days
Male sexual maturity
912 days
Gestation
148 days
Weaning
150 days
Litter size
1 (viviparous)
Litters per year
1
Inter-litter interval
537 days
Weight at birth
72.25 g
Weight at weaning
Adult weight
5,000 g
Postnatal growth rate
Maximum longevity residual
169%

Metabolism

Typical body temperature
309ºK or 36.0ºC or 96.8ºF
Basal metabolic rate
3.7380 W
Body mass
3350.0 g
Metabolic rate per body mass
0.001116 W/g

References

External Resources

Integrated Taxonomic Information System
ITIS 572885
Animal Diversity Web
ADW account
Encyclopaedia of Life
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Entrez
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Ageing Literature
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