# Chevrotain

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{{Short description|Family of mammals belonging to even-toed ungulates}}
{{About|the deer|the French commune|Chevrotaine}}
{{Distinguish|Chevrotin|Deer mouse}}
{{Redirect|Kancil|the car|Perodua Kancil}}
{{Automatic taxobox
| name = Chevrotain
| fossil_range = {{Fossil range|Late Eocene | Present}}
| image = Mouse-deer_Singapore_Zoo_2012.JPG
| image_caption = Lesser mouse-deer<br />(''Tragulus kanchil'')
| display_parents = 2
| taxon = Tragulidae
| authority = [H. Milne-Edwards](/source/Henri_Milne-Edwards), 1864
| type_genus = ''[Tragulus](/source/Tragulus)''
| type_genus_authority = [Brisson](/source/Mathurin_Jacques_Brisson), 1762
| subdivision_ranks = [Genera](/source/Genus)
| subdivision = * ''[Hyemoschus](/source/Hyemoschus)''
* ''[Moschiola](/source/Moschiola)''
* ''[Tragulus](/source/Tragulus)''
| range_map = File:Tragulidae distribution.png
| range_map_caption = Tragulidae distribution<br/>''Hyemoschus'' in blue, ''Moschiola'' in red, and ''Tragulus'' in green
}}

'''Chevrotains''', or '''mouse-deer''', are small, [even-toed ungulate](/source/even-toed_ungulate)s that make up the [family](/source/Family_(taxonomy)) '''Tragulidae''', and are the only living members of the [infraorder](/source/infraorder) [Tragulina](/source/Tragulina). The 10&nbsp;[extant](/source/extant_taxon) species are placed in three genera,<ref name=msw3>{{MSW3|id=14200123}}</ref><ref name=MoschiolaTaxonomy>{{cite journal |author1=Groves, C. |author2=Meijaard, E. |year=2005 |title=Intraspecific variation in Moschiola, the Indian chevrotain |journal=The Raffles Bulletin of Zoology |volume=Supplement 12 |pages=413–421}}</ref> but several species also are known only from [fossil](/source/fossil)s.<ref name=extinct>{{cite journal |author1=Farooq, U. |author2=Khan, M.A. |author3=Akhtar, M. |author4=Khan, A.M. |year=2008 |url=http://journals.tubitak.gov.tr/zoology/issues/zoo-08-32-1/zoo-32-1-14-0612-5.pdf |title=Lower dentition of Dorcatherium majus (Tragulidae, Mammalia) in the Lower and Middle Siwaliks (Miocene) of Pakistan |archive-url=https://web.archive.org/web/20110928075033/http://journals.tubitak.gov.tr/zoology/issues/zoo-08-32-1/zoo-32-1-14-0612-5.pdf |archive-date=28 September 2011 |journal=Tur. J. Zool. |volume=32 |pages=91–98}}</ref> The extant species are found in forests in South and Southeast Asia; a single species, the [water chevrotain](/source/water_chevrotain), is found in the rainforests of [Central](/source/Central_Africa) and [West Africa](/source/West_Africa).<ref name=walker>{{cite book |editor=Nowak, R.M. |year=1999 |title=Walker's Mammals of the World |edition=6th |publisher=Johns Hopkins University Press |place=Baltimore, MD}}</ref> In November 2019, conservation scientists announced that they had photographed [silver-backed chevrotain](/source/Tragulus_versicolor)s (''Tragulus versicolor'') in a Vietnamese forest for the first time since the last confirmed sightings in 1990.<ref>{{cite web |last1=Chappell |first1=Bill |title=Silver-Backed Chevrotain, with Fangs and Hooves, Photographed In Wild for First Time |website=NPR |date=11 November 2019 |url=https://www.npr.org/2019/11/11/778312670/silver-backed-chevrotain-with-fangs-and-hooves-photographed-in-wild-for-first-ti |publisher=NPR.org |access-date=12 November 2019}}</ref><ref>{{cite news |last1=Nguyen |first1=An |title=Camera-trap evidence that the silver-backed chevrotain Tragulus versicolor remains in the wild in Vietnam |url=https://www.nature.com/articles/s41559-019-1027-7 |publisher=Nature.com |date=11 November 2019 |access-date=12 November 2019}}</ref><ref>{{cite web|title=Tiny deer-like animal spotted after 25 years|website=CNN|date=11 Nov 2019|format=Video|url=https://www.cnn.com/videos/world/2019/11/11/mouse-deer-vietnam-rediscovered-orig-na-cz.cnn}}</ref>

They are [solitary](/source/solitary_animal), or live in loose groupings or pairs, and feed almost exclusively on plant material.<ref name=walker/> Chevrotains are the smallest [hoof](/source/hoof)ed mammals in the world. The Asian species weigh between {{convert|1|-|4|kg|lb|frac=2|abbr=on}}, while the African chevrotain is considerably larger, at {{convert|7|-|16|kg|lb|0|abbr=on}}.<ref name=erythrocytes9/><ref>{{cite web |website=Ultimate Ungulate |url=http://www.ultimateungulate.com/Artiodactyla/Hyemoschus_aquaticus.html |title=''Hyemoschus aquaticus'' |access-date=12 October 2010}}</ref> With an average length of {{Convert|45|cm|in|0|abbr=on}} and an average height of {{Convert|30|cm|in|0|abbr=on}}, the [Java mouse-deer](/source/Java_mouse-deer) is the smallest surviving ungulate (hoofed) mammal, as well as the smallest artiodactyl (even-toed ungulate).<ref name=erythrocytes9>{{cite journal|last1=Fukuta|first1=K.|last2=Kudo|first2=H|last3=Jalaludin|first3=S.|year=1996|title=Unique pits on the erythrocytes of the lesser mouse-deer, Tragulus javanicus|journal=Journal of Anatomy|volume=189|issue=1|pages=211–213|pmc=1167845|pmid=8771414}}</ref> Despite their common name of "mouse-deer", they are not closely related to true deer, hence the orthographic distinction by means of the hyphen.

== Etymology ==
The word "chevrotain" comes from the Middle French word ''chevrot'' (kid or fawn), derived from ''chèvre'' (goat).<ref>{{Cite Merriam-Webster|Chevrotain|access-date=15 December 2019}}</ref>

The single African species is consistently known as "chevrotain".<ref name=msw3/><ref name=walker/><ref name=iucnHaquaticus>{{cite iucn |author=IUCN SSC Antelope Specialist Group |date=2016 |title=''Hyemoschus aquaticus'' |volume=2016 |article-number=e.T10341A50188841 |doi=10.2305/IUCN.UK.2016-1.RLTS.T10341A50188841.en |access-date=13 November 2021}}</ref> The names "chevrotain" and "mouse-deer" have been used interchangeably among the Asian species,<ref name=walker/><ref name=iucnMindica>{{cite iucn |author=Duckworth, J.W. |author2=Timmins, R. |date=2015 |title=''Moschiola indica'' |volume=2015 |article-number=e.T136585A61979067 |doi=10.2305/IUCN.UK.2015-2.RLTS.T136585A61979067.en |access-date=13 November 2021}}</ref><ref name=iucnMkathygre>{{cite iucn |author=Duckworth, J.W. |author2=Timmins, R. |date=2015 |title=''Moschiola kathygre'' |volume=2015 |article-number=e.T136799A61979620 |doi=10.2305/IUCN.UK.2015-2.RLTS.T136799A61979620.en |access-date=13 November 2021}}</ref><ref name=iucnMmeminna>{{cite iucn |author=Duckworth, J.W. |author2=Timmins, R. |date=2015 |title=''Moschiola meminna'' |volume=2015 |article-number=e.T41779A73575223 |doi=10.2305/IUCN.UK.2015-2.RLTS.T41779A73575223.en |access-date=13 November 2021}}</ref> though recent authorities typically have preferred chevrotain for the species in the genus ''[Moschiola](/source/Moschiola)'' and mouse-deer for the species in the genus ''[Tragulus](/source/Tragulus)''.<ref name=msw3/> Consequently, all species with pale-spotted or -striped upper parts are known as "chevrotain" and without are known as "mouse-deer".

The [Telugu](/source/Telugu_language) name for the [Indian spotted chevrotain](/source/Indian_spotted_chevrotain) is ''jarini pandi'', which literally means "a deer and a pig".{{Citation needed|date=April 2010}} The [Tamil](/source/Tamil_language) term is {{lang|ta|சருகு மான்}} ''sarukumāṉ'' "leaf-pile deer". The [Sinhala](/source/Sinhala_language) name {{transliteration|si|meeminna}} roughly translates to "mouse-like deer". This was used in the scientific name of the [Sri Lankan spotted chevrotain](/source/Sri_Lankan_spotted_chevrotain), ''M.&nbsp;meminna''.

==Biology==
The family was widespread and successful from the [Oligocene](/source/Oligocene) (34&nbsp;million years ago) through the [Miocene](/source/Miocene) (about 5&nbsp;million years ago), but has remained almost unchanged over that time and remains as an example of an archaic [ruminant](/source/ruminant) type. They have four-chambered stomachs to ferment tough plant foods, but the [third chamber](/source/omasum) is poorly developed. Unlike other artiodactyls, they lack an [carotid rete](/source/carotid_rete),<ref name="Fukuta Kudo Sasaki Kimura 2007 pp. 112–1162">{{cite journal |last1=Fukuta |first1=Katsuhiro |last2=Kudo |first2=Hiroshi |last3=Sasaki |first3=Motoki |last4=Kimura |first4=Junpei |last5=Ismail |first5=Dahlan bin |last6=Endo |first6=Hideki |date=2007 |title=Absence of carotid rete mirabile in small tropical ruminants: implications for the evolution of the arterial system in artiodactyls |journal=Journal of Anatomy |volume=210 |issue=1 |pages=112–116 |doi=10.1111/j.1469-7580.2006.00667.x |pmid=17229288 |issn=0021-8782|pmc=2100259 }}</ref> and so cannot heat exchange cool blood entering their brains, a thermoregulatory innovation that allows other artiodactyls to exploit hot arid habitats.<ref name="Mitchell Lust 2008 pp. 415–418">{{cite journal |last1=Mitchell |first1=G |last2=Lust |first2=A |date=2008-08-23 |title=The carotid rete and artiodactyl success |journal=Biology Letters |volume=4 |issue=4 |pages=415–418 |doi=10.1098/rsbl.2008.0138 |issn=1744-9561 |pmc=2610139 |pmid=18426746}}</ref> Though most species feed exclusively on plant material, the [water chevrotain](/source/water_chevrotain) occasionally takes insects and crabs or [scavenge](/source/scavenge)s meat and fish.<ref>{{cite book |author-link=Jonathan Kingdon |author=Kingdon, J. |year=1997 |title=The Kingdon Field Guide to African Mammals |publisher=Academic Press |isbn=0-12-408355-2 |url-access=registration |url=https://archive.org/details/kingdonfieldguid00jona }}</ref> Like other ruminants, they lack upper [incisor](/source/incisor)s. They give birth to only a single young.

In other respects, however, they have primitive features, closer to nonruminants such as pigs. All species in the family lack antlers and horns, but both sexes have elongated [canine teeth](/source/canine_teeth). These are especially prominent in males, where they project out on either side of the lower jaw, and are used in fights.<ref name=walker/> Their legs are short and thin, which leave them lacking in agility, but also helps to maintain a smaller profile to aid in running through the dense foliage of their environments. Other pig-like features include the presence of four toes on each foot, the absence of facial [scent gland](/source/scent_gland)s, [premolar](/source/premolar)s with sharp crowns,<ref name=EoM/> and the form of their [sexual behaviour](/source/animal_sexual_behavior) and [copulation](/source/copulation_(zoology)).<ref name="Geist1998">{{cite book|author=Valerius Geist|title=Deer of the World: Their Evolution, Behaviour, and Ecology|url=https://books.google.com/books?id=bcWZX-IMEVkC|year=1998|publisher=Stackpole Books|isbn=978-0-8117-0496-0}}</ref><ref name=EoM>{{cite book |editor=Macdonald, D. |author=Dubost, G. |year=1984 |title=The Encyclopedia of Mammals |publisher=Facts on File |location=New York |pages=[https://archive.org/details/encyclopediaofma00mals_0/page/516 516–517] |isbn=978-0-87196-871-5 |url-access=registration |url=https://archive.org/details/encyclopediaofma00mals_0/page/516 }}</ref>

[[Image:Rare mating photograph of 'Mouse Deers' at Singapore Zoo(23-10-07).JPG|thumb|Mating [mouse-deer](/source/Tragulus)]]
They are solitary or live in pairs.<ref name=walker/> The young are [weaned](/source/weaning) at three months of age, and reach sexual maturity between 5 and 10&nbsp;months, depending on species. Parental care is relatively limited. Although they lack the types of scent glands found in most other ruminants, they do possess a chin gland for marking each other as mates or antagonists, and, in the case of the water chevrotain, anal and [preputial glands](/source/preputial_glands) for [marking territory](/source/territorial_marking). Their territories are relatively small, on the order of {{convert|13|–|24|ha}}, but neighbors generally ignore each other, rather than compete aggressively.<ref name=EoM/>

Some of the species show a remarkable affinity with water, often remaining submerged for prolonged periods to evade predators or other unwelcome intrusions. This has also lent support to the idea that [whales evolved](/source/Evolution_of_cetaceans) from water-loving creatures that looked like small deer.<ref name="Walker2010">{{cite news |url=https://news.bbc.co.uk/earth/hi/earth_news/newsid_8137000/8137922.stm |last=Walker |first=M. |work=BBC News |title=Aquatic deer and ancient whales |date=2009-07-07 |access-date=2010-03-26 |df=dmy-all}}</ref><ref name="Meijaard2010">{{cite journal |last1=Meijaard |first1=E. |last2=Umilaela |last3=de Silva Wijeyeratne |first3=G. |title=Aquatic escape behaviour in mouse-deer provides insight into tragulid evolution |journal=Mammalian Biology |volume=75 |issue=5 |pages=471–473 |date=September 2010 |doi=10.1016/j.mambio.2009.05.007|bibcode=2010MamBi..75..471M }}</ref>

==Taxonomy==
Tragulidae's placement within [Artiodactyla](/source/Artiodactyla) can be represented in the following [cladogram](/source/cladogram):<ref>{{cite journal|year=2006|title=A higher-level MRP supertree of placental mammals|journal=BMC Evol Biol|volume=6|doi=10.1186/1471-2148-6-93|pmc=1654192|pmid=17101039|last= Beck|first= N.R.|page=93 |doi-access=free }}</ref><ref name="O'Leary2013">{{cite journal|last1= O'Leary|first1= M.A.|last2= Bloch|first2= J.I.|last3= Flynn|first3= J.J.|last4= Gaudin|first4= T.J.|last5= Giallombardo|first5= A.|last6= Giannini|first6= N.P.|last7= Goldberg|first7= S.L.|last8= Kraatz|first8= B.P.|last9= Luo|first9= Z.-X.|last10= Meng|first10= J.|last11= Ni|first11= X.|last12= Novacek|first12= M.J.|last13= Perini|first13= F.A.|last14= Randall|first14= Z.S.|last15= Rougier|first15= G.W.|last16= Sargis|first16= E.J.|last17= Silcox|first17= M.T.|last18= Simmons|first18= N.B.|last19= Spaulding|first19= M.|last20= Velazco|first20= P.M.|last21= Weksler|first21= M.|last22= Wible|first22= J.R.|last23= Cirranello|first23= A.L.|title= The Placental Mammal Ancestor and the Post-K-Pg Radiation of Placentals|journal= Science|volume= 339|issue= 6120|year= 2013|pages= 662–667|doi= 10.1126/science.1229237|pmid= 23393258|bibcode= 2013Sci...339..662O|s2cid= 206544776|hdl= 11336/7302|hdl-access= free}}</ref><ref name="Song2012">{{cite journal|last1= Song|first1= S.|last2= Liu|first2= L.|last3= Edwards|first3= S.V.|last4= Wu|first4= S.|title= Resolving conflict in eutherian mammal phylogeny using phylogenomics and the multispecies coalescent model|journal= Proceedings of the National Academy of Sciences|volume= 109|issue= 37|year= 2012|pages= 14942–14947|doi= 10.1073/pnas.1211733109|pmid= 22930817|pmc= 3443116|bibcode= 2012PNAS..10914942S|doi-access= free}}</ref><ref name="dos Reis2012">{{cite journal|last1=dos Reis|first1= M.|last2= Inoue|first2= J.|last3= Hasegawa|first3= M.|last4= Asher|first4= R.J.|last5= Donoghue|first5= P.C.J.|last6= Yang|first6= Z.|title= Phylogenomic datasets provide both precision and accuracy in estimating the timescale of placental mammal phylogeny|journal= Proceedings of the Royal Society B: Biological Sciences|volume= 279|issue= 1742|year= 2012|pages= 3491–3500|doi= 10.1098/rspb.2012.0683|pmid= 22628470|pmc= 3396900|doi-access= free}}</ref><ref name="Upham2019">{{cite journal|last1= Upham|first1= N.S.|last2= Esselstyn|first2= J.A.|last3= Jetz|first3= W.|title= Inferring the mammal tree: Species-level sets of phylogenies for questions in ecology, evolution, and conservation|journal= PLOS Biology|volume= 17|issue= 12|year= 2019|article-number= e3000494|doi= 10.1371/journal.pbio.3000494|pmid= 31800571|pmc= 6892540|doi-access= free}}(see e.g. Fig S10)</ref>

{{Clade|style=font-size:100%;line-height:100%
       |label1=[Artiodactyla](/source/Artiodactyla)
       |1={{Clade
         |1=[Tylopoda](/source/Tylopoda) (camels)50 px
         |label2=[Artiofabula](/source/Artiofabula)
         |2={{Clade
               |1=[Suina](/source/Suina) (pigs)50 px
               |label2=[Cetruminantia](/source/Cetruminantia)
               |2={{Clade
                   |label1=[Ruminantia](/source/Ruminantia) (ruminants)
                   |1={{Clade
                      |1='''Tragulidae''' (mouse-deer)50 px
                      |2=[Pecora](/source/Pecora) (horn bearers)50 px
                      }}
                   |label2=[Cetancodonta](/source/Cetancodonta)/[Whippomorpha](/source/Whippomorpha)
                   |2={{Clade
                      |1=[Hippopotamidae](/source/Hippopotamidae) (hippopotamuses)50 px
                      |2=[Cetacea](/source/Cetacea) (whales)50 px
                      }}
                  }}
               }}
            }}
         }}

Traditionally, only four [extant](/source/Extant_taxon) species were recognized in the family Tragulidae.<ref name=walker/> In 2004, ''T.&nbsp;nigricans'' and ''T.&nbsp;versicolor'' were [split](/source/Lumpers_and_splitters) from ''T.&nbsp;napu'', and ''T.&nbsp;kanchil'' and ''T.&nbsp;williamsoni'' were split from ''T.&nbsp;javanicus''.<ref name=TragulusTaxonomy>{{cite journal |author1=Meijaard, I. |author2=Groves, C.P. |year=2004 |title=A taxonomic revision of the Tragulus mouse-deer |journal=Zoological Journal of the Linnean Society |volume=140 |pages=63–102|doi=10.1111/j.1096-3642.2004.00091.x |doi-access=free }}</ref> In 2005, ''M. indica'' and ''M. kathygre'' were split from ''M. meminna''.<ref name=MoschiolaTaxonomy/> With these changes, the 10&nbsp;extant species are:

thumb|Indian spotted chevrotain
thumb|''Tragulus'' sp.{{efn|Changing taxonomy in the genus Tragulus make exact species identification uncertain, but either ''T.&nbsp;javanicus'' or ''T.&nbsp;kanchil''. Note also the contradicting English and scientific names on the sign on the photo.}}
* '''Family Tragulidae'''
** Genus ''[Hyemoschus](/source/Hyemoschus)''
*** [Water chevrotain](/source/Water_chevrotain), ''Hyemoschus aquaticus''
** Genus ''[Moschiola](/source/Moschiola)''
*** [Indian spotted chevrotain](/source/Indian_spotted_chevrotain), ''Moschiola indica''
*** [Sri Lankan spotted chevrotain](/source/Sri_Lankan_spotted_chevrotain), ''Moschiola meminna''
*** [Yellow-striped chevrotain](/source/Yellow-striped_chevrotain), ''Moschiola kathygre''
** Genus ''[Tragulus](/source/Tragulus)''
*** [Java mouse-deer](/source/Java_mouse-deer), ''Tragulus javanicus''
*** [Lesser mouse-deer](/source/Lesser_mouse-deer) or kanchil, ''Tragulus kanchil''
*** [Greater mouse-deer](/source/Greater_mouse-deer), ''Tragulus napu''
*** [Philippine mouse-deer](/source/Philippine_mouse-deer), ''Tragulus nigricans''
*** [Vietnam mouse-deer](/source/Vietnam_mouse-deer), ''Tragulus versicolor''
*** [Williamson's mouse-deer](/source/Williamson's_mouse-deer), ''Tragulus williamsoni''

==Extinct chevrotains==
[[Image:Dorcatherium.jpg|thumb|Reconstruction of ''Dorcatherium'' by [Heinrich Harder](/source/Heinrich_Harder).]]
The [Hypertragulidae](/source/Hypertragulidae) were closely related to the Tragulidae.

The six extinct chevrotain genera<ref name=extinct/> include:

*Genus ''[Dorcatherium](/source/Dorcatherium)''
**''Dorcatherium minus'' from [Pakistan](/source/Pakistan)
**''Dorcatherium majus'' from [Pakistan](/source/Pakistan)
**''Dorcatherium naui'', from [Central Europe](/source/Central_Europe)<ref>{{cite journal |first=E. |last=Thenius |year=1950 |title=Über die Sichtung und Bearbeitung der jungtertiären Säugetierreste aus dem Hausruck und Kobernaußerwald (O.Ö.) |journal=Verh. Geol. B.-A. |volume=51 |issue=2 |page=56}}</ref>
*Genus ''[Dorcabune](/source/Dorcabune)''
**''Dorcabune anthracotherioides'' from [Pakistan](/source/Pakistan)
**''Dorcabune nagrii'' from [Pakistan](/source/Pakistan)
*Genus ''[Afrotragulus](/source/Afrotragulus)'' Sánchez, Quiralte, Morales and Pickford, 2010<ref name="Sánchez2010">{{Cite journal |first1=Israel M. |last1=Sánchez |first2=Victoria |last2=Quiralte |first3=Jorge |last3=Morales |first4=Martin |last4=Pickford |year=2010 |title=A new genus of tragulid ruminant from the early Miocene of Kenya|journal=Acta Palaeontologica Polonica |volume=55 |issue=2 |pages=177–187 |url=http://www.app.pan.pl/archive/published/app55/app20090087.pdf |doi=10.4202/app.2009.0087|s2cid=303897 |doi-access=free }}</ref>
** ''Afrotragulus moruorotensis'' (previously ''"Dorcatherium" moruorotensis'' Pickford, 2001) (early [Miocene](/source/Miocene)) from [Moruorot](/source/Moruorot), [Kenya](/source/Kenya)
** ''Afrotragulus parvus'' (previously ''"D." parvus'' Withworth 1958) (early [Miocene](/source/Miocene)) from [Rusinga Island](/source/Rusinga_Island), [Kenya](/source/Kenya)
*Genus ''[Siamotragulus](/source/Siamotragulus)''
**''Siamotragulus sanyathanai'' Thomas, Ginsburg, Hintong and Suteethorn, 1990 (middle [Miocene](/source/Miocene)) from [Lampang](/source/Lampang_Province), [Thailand](/source/Thailand)
**''Siamotragulus haripounchai'' Mein and Ginsburg, 1997 ([Miocene](/source/Miocene)) from [Lamphun](/source/Lamphun_Province), [Thailand](/source/Thailand)
*Genus ''[Yunnanotherium](/source/Yunnanotherium)''
*Genus ''[Archaeotragulus](/source/Archaeotragulus)''<ref>{{cite journal |doi=10.1046/j.0300-3256.2001.00071.x |author1=Métais, G. |author2=Chaimanee, Y. |author3=Jaeger, J.-J. |author4=Ducrocq S. |name-list-style=amp |url=http://www.thaiscience.info/Article%20for%20ThaiScience/Article/5/Ts-5%20new%20remains%20of%20primitive%20ruminants%20from%20thailand%20evidence%20of%20the%20early%20evolution%20of%20the%20ruminantia%20in%20asia.pdf |title=New remains of primitive ruminants from Thailand: Evidence of the early evolution of the Ruminantia in Asia |year=2001 |journal=Zoologica Scripta |volume=30 |issue=4 |page=231 |s2cid=85647031 |archive-url=https://web.archive.org/web/20110722000705/http://www.thaiscience.info/Article%20for%20ThaiScience/Article/5/Ts-5%20new%20remains%20of%20primitive%20ruminants%20from%20thailand%20evidence%20of%20the%20early%20evolution%20of%20the%20ruminantia%20in%20asia.pdf |archive-date=2011-07-22 |df=dmy-all}}</ref>
**''Archaeotragulus krabiensis'' Metais, Chaimanee, Jaeger and Ducrocq, 2001 (late [Eocene](/source/Eocene)) from [Krabi](/source/Krabi_Province), [Thailand](/source/Thailand)

The extinct chevrotains might also include<ref>{{cite book |url=https://books.google.com/books?id=LD1nDlzXYicC&pg=PA347 |title=Mammalogy |first1=Terry A. |last1=Vaughan |first2=James M. |last2=Ryan |first3=Nicholas J. |last3=Czaplewski |edition=5th |isbn=978-0-7637-6299-5 |access-date=April 4, 2012 |date=2011-04-21 |publisher=Jones & Bartlett Learning |df=dmy-all}}</ref><ref>{{cite journal |doi=10.4202/app.2009.0087 |title=A new genus of Tragulid ruminant from the Early Miocene of Kenya |year=2010 |last1=Sánchez |first1=Israel M. |last2=Quiralte |first2=Victoria |last3=Morales |first3=Jorge |last4=Pickford |first4=Martin |journal=Acta Palaeontologica Polonica |volume=55 |issue=2 |page=177|doi-access=free }}</ref>
*Genus ''[Krabitherium](/source/Krabitherium)''
**''Krabitherium waileki'' Metais, Chaimanee, Jaeger and Ducrocq, 2007 (late [Eocene](/source/Eocene)) from [Krabi](/source/Krabi_Province), [Thailand](/source/Thailand)<ref>{{cite web |url=https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=116983 |website=Paleobiology Database (Paleodb.org) |title=Krabitherium |access-date=2013-01-18 |df=dmy-all}}</ref>
*Genus ''[Nalameryx](/source/Nalameryx)''
**''Nalameryx savagei''<ref>Mennecart, B., Wazir, W.A., Sehgal, R.K., Patnaik, R., Singh, N.P., Kumar, N. and Nanda, A.C., 2021. New remains of Nalamaeryx (Tragulidae, Mammalia) from the Ladakh Himalaya and their phylogenetical and palaeoenvironmental implications. Historical Biology, pp.1-9.https://doi.org/10.1080/08912963.2021.2014479</ref>
**''Nalameryx sulaimani''

== Mythology ==
[[File:Coat of arms of Malacca.svg|thumb|right|The supporters of the [coat of arms of Malacca](/source/coat_of_arms_of_Malacca) are two mouse-deer, alluding to the founding legend of Malacca.]]

According to the ''[Malay Annals](/source/Malay_Annals)'', King [Parameswara](/source/Parameswara_of_Malacca), seeking a place to found a new city, came to a place where he saw a mouse-deer (''kancil'' in [Malay](/source/Malay_language)) kicking his hunting dog into the [river](/source/Malacca_River). He thought this boded well, remarking, "This place is excellent. Even the mouse deer is formidable. It is best that we establish a kingdom here". This became the [Malacca Sultanate](/source/Malacca_Sultanate) and [Malacca](/source/Malacca_City) its capital.<ref>{{cite journal |last1=Brown |first1=C. C.  |date= October 1952 |title= The Malay Annals |journal=Journal of the Malayan Branch of the Royal Asiatic Society |volume=25 |issue= 2/3 (159) |pages=5–276|jstor=41502950 }}</ref>{{rp|51–52}} In memory of this founding legend, the [coat of arms of Malacca](/source/coat_of_arms_of_Malacca) depicts two mouse-deer.

The mouse-deer or [Sang Kancil](/source/Sang_Kancil) is also a well-known [trickster](/source/trickster) of [Malay](/source/Malays_(ethnic_group)) folklore.<ref>{{cite journal |author1=See Hoon Peow<!-- xct nm --> |date= 2016 |title=A Comparative Study of Malay and Chinese Trickster Tales: ''Sang Kancil'', The Rabbit and The Rat |url=http://web.usm.my/km/34(2)2016/km34022016_03.pdf |journal=Kajian Malaysia |volume=34 |issue=2 |pages=59–73|doi= 10.21315/km2016.34.2.3 }}</ref>{{rp|61–66}}

==Footnotes==
{{Notelist|1}}

==References==
{{Reflist|25em}}

==External links==
{{Wiktionary}}

*{{cite EB1911|last=Lydekker|first=Richard|author-link=Richard Lydekker|wstitle=Chevrotain |short=x}}

{{Artiodactyla|R.}}
{{Taxonbar|from=Q8535351}}
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Category:Chevrotains
Category:Extant Miocene first appearances
Category:Mammal families
Category:Mammals of Southeast Asia
Chevrotain

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Adapted from the Wikipedia article [Chevrotain](https://en.wikipedia.org/wiki/Chevrotain) by Wikipedia contributors ([contributor history](https://en.wikipedia.org/wiki/Chevrotain?action=history)). Available under [Creative Commons Attribution-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-sa/4.0/). Changes may have been made.
