🐭Laotian rock rat
老挝岩鼠是一种形态古老的啮齿动物，为岩鼠属下的唯一物种，也是硅藻鼠科下现存的唯一物种。 老挝岩鼠分布于老挝甘蒙省西北部的热带喀斯特地形区域。
Text: Wikipedia, CC BY-SA 4.0.
IUCN Red List assessment, 2016.
- Body mass
- 0.4 kg
- Body length
- 0.25 m
- Shoulder height
- not recorded
- Top speed
- not recorded
- Bite force
- not recorded
- Maximum lifespan
- 4.87 years
Everything we know about the Laotian rock rat
Typical adult figures. Where a value is an estimate rather than a measurement, it says so.
Body mass0.4 kgCOMBINEDetails ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Body length0.25 mestimatedCOMBINEDetails ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Maximum lifespan4.87 yearsestimatedCOMBINEDetails ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Generation length2.29 yearsestimatedCOMBINEDetails ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Gestation59 daysestimatedCOMBINEDetails ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Litter sizeabout 2estimatedCOMBINEDetails ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Trophic levelHerbivoreCOMBINEDetails ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Activity cycleDiurnalestimatedCOMBINEDetails ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Volume l0.4 LaverageDetails ↓Hide ↑
Body mass at ~1.0 kg/L, the density of vertebrate tissue.
estimated = a model's estimate for a species nobody has measured; average = a mean across sexes or species in a group.
Not recorded for Laotian rock rat yet: shoulder height, top speed, bite force.
Family tree
- kingdomAnimalia
- ›phylumChordata
- ›classMammalia
- ›orderRodentia
- ›familyDiatomyidae
- ›genusLaonastes
- ›speciesLaonastes aenigmamus
- classMammals · Mammalia
- orderRodents · Rodentia
- familyLaonastidae
- genusLaonastes
All 14 branches ↓Fewer branches ↑
- kingdomMetazoa
- phylumChordata
- subphylumCraniata
- subphylumVertebrata
- superclassGnathostomata
- superclassSarcopterygii
- superclassTetrapoda
- classMammals · Mammalia
- subclassTheria
- superorderEuarchontoglires
- orderRodents · Rodentia
- suborderHystricomorpha
- familyLaonastidae
- genusLaonastes
More about the Laotian rock rat
No videos of the Laotian rock rat yet.
We have 44,653 videos so far, and none of them features this animal yet.
All videos →Compare the Laotian rock rat
Pick a tool — the Laotian rock rat is already selected.
Compare every stat with any other animal.
Stand them on the same floor and see who's bigger.
How speed, brain and bite scale with body size. This animal isn't in the sample yet.
See where it sits in the tree of life.