AnAge entry for Chrysemys picta

Chrysemys picta is a species with negligible senescence

Classification (HAGRID: 04146)

Taxonomy
Kingdom: Animalia
    Phylum: Chordata
        Class: Reptilia (Taxon entry)
            Order: Testudines (Taxon entry)
                Family: Emydidae
                    Genus: Chrysemys
Species
Chrysemys picta
Common name
Painted turtle
Synonyms
Testudo picta

Lifespan, ageing, and relevant traits

IMR
Not yet available
MRDT
No MRDT detected
Maximum longevity
61 years (wild)
Source
ref. 6
Sample size
Medium
Data quality
Acceptable
Observations

Field studies have failed to find statistical differences between the mortality rates and reproductive outputs of young and old painted turtles [0006]. As such, this is considered a species with negligible senescence.

Life history traits (averages)

Female sexual maturity
2,750 days
Male sexual maturity
1,642 days
Adult weight
371.8 g

Metabolism

Typical body temperature
290ºK or 16.4ºC or 61.4ºF
Resting metabolic rate
0.0236 W
Body mass
400.0 g
Metabolic rate per body mass
0.000059 W/g

References

External Resources

Integrated Taxonomic Information System
ITIS 173783
Animal Diversity Web
ADW account
Encyclopaedia of Life
Search EOL
NCBI Taxonomy
Taxonomy ID 8479
Entrez
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Ageing Literature
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Images
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Internet
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