Lenomys grovesi
{{Multiple issues|{{more footnotes|date=August 2021}}{{refimprove|date=August 2021}}}}
{{Short description|Species of rodent}}
{{Speciesbox
| image =
| image_alt =
| image_caption =
| extinct = yes
| fossil_range = Holocene
| genus = Lenomys
| species = grovesi
| authority = Musser, 2015
}}
Lenomys grovesi is an extinct species of rodent that lived on Sulawesi, Indonesia as recently as 2000 BP. The specific epithet honours Colin Groves, a colleague and friend of the author.
Diagnosis
The only known remains of this species is a subfossil right dentary from an adult collected in 1969. The dentary is mostly undamaged except for the missing tip of the coronoid process. The type locality of the species is Leang Burung 1, a cave near the village of Pakalu. Remains from the cave have been dated at 2820 ± 210 (2,360–3,460) BP, indicating that Lenomys grovesi lived as recently as 3,000–2,000 years ago.
Description
Lenomys grovesi was smaller than the living trefoil-toothed giant rat (Lenomys meyeri), assuming the size of the dentary and molars reflect overall physical size of these rodents. No known subfossil or living examples of the trefoil-toothed giant rat match the dimensions of L. grovesi, so it can be assumed that the species is distinct.
Distribution and habitat
References
- {{cite book |last1=Musser |first1=Guy G. |chapter=Characterisation of the endemic Sulawesi Lenomys meyeri (Muridae, Murinae) and the description of a new species of Lenomys |title=Taxonomic Tapestries: The Threads of Evolutionary, Behavioural and Conservation Research| editor-last1=Behie|editor-first1=Alison M. |editor-last2=Oxenham|editor-first2=Marc F.| date=2015 |publisher=ANU Press|doi=10.22459/TT.05.2015.02 |isbn=9781925022377 |doi-access=free|chapter-url=http://press-files.anu.edu.au/downloads/press/p318011/pdf/2.-Characterisation-of-the-endemic-Sulawesi-Lenomys-meyeri-Muridae-Murinae-and-the-description-of-a-new-species-of-Lenomys.pdf}}
{{Taxonbar|from=Q31073994}}
Category:Extinct animals of Indonesia
Category:Endemic fauna of Indonesia