AnAge entry for Lutreolina crassicaudata
Classification (HAGRID: 02496)
- Taxonomy
-
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia (Taxon entry)
Order: Didelphimorphia
Family: Didelphidae
Genus: Lutreolina
- Species
- Lutreolina crassicaudata
- Common name
- Lutrine opossum
Lifespan, ageing, and relevant traits
- Maximum longevity
- 2.9 years (captivity)
- Source
- ref. 671
- Sample size
- Small
- Data quality
- Acceptable
- Observations
In captivity, these animals live up to 2.9 years [0671].
Life history traits (averages)
- Female sexual maturity
- 183 days
- Male sexual maturity
- 183 days
- Gestation
- 14 days
- Weaning
- Litter size
- 8 (viviparous)
- Litters per year
- 2
- Inter-litter interval
- Weight at birth
- Weight at weaning
- Adult weight
- 370 g
- Postnatal growth rate
- Maximum longevity residual
- 24%
Metabolism
- Typical body temperature
- 309ºK or 35.8ºC or 96.4ºF
- Basal metabolic rate
- 2.2650 W
- Body mass
- 812.0 g
- Metabolic rate per body mass
- 0.002789 W/g
References
- [1308] Myhrvold et al. (2015), An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles
- [0978] Jones et al. (2009), PanTHERIA: a species-level database of life history, ecology, and geography of extant and recently extinct mammals
- [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)
- [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
External Resources
- Integrated Taxonomic Information System
- ITIS 552544
- Animal Diversity Web
- ADW account
- Encyclopaedia of Life
- Search EOL
- NCBI Taxonomy
- Taxonomy ID 38620
- Entrez
- Search all databases
- Ageing Literature
- Search Google Scholar or Search PubMed
- Images
- Google Image search
- Internet
- Search Google