🐭Laotian rock rat
Die Laotische Felsenratte, laot. Kha-Nyou (Laonastes aenigmamus) ist eine Nagetierart, die erst im Jahr 2005 wissenschaftlich beschrieben wurde. Sie lebt in Laos und Vietnam und ist mit keiner anderen lebenden Nagerart näher verwandt. Sie ist der einzige rezente Vertreter der Familie der Diatomyidae, deren übrige Vertreter seit elf Millionen Jahren ausgestorben sind.
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
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