treatments-xml/data/03/C5/87/03C587E31E78FF94FF2DFA1E965AFE2D.xml
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<document id="CD381617C164EEDD617AEE7BAC290FFB" ID-CLB-Dataset="3334" ID-DOI="10.5281/zenodo.5721279" ID-GBIF-Dataset="9893c5f9-5d89-4633-8047-17d296133ce3" ID-ISBN="978-84-96553-77-4" ID-Zenodo-Dep="5721279" IM.illustrations_requiresApprovalFor="plazi" IM.metadata_requiresApprovalFor="plazi" IM.taxonomicNames_requiresApprovalFor="plazi" checkinTime="1633650213837" checkinUser="conny" docAuthor="Don E. Wilson &amp; Russell A. Mittermeier" docDate="2011" docId="03C587E31E78FF94FF2DFA1E965AFE2D" docLanguage="en" docName="hbmw_2_Tragulidae_0320.pdf.imf" docOrigin="Handbook of the Mammals of the World Volume 2 Hoofed Mammals, Barcelona: Lynx Edicions" docTitle="Tragulus versicolor Thomas 1910" docType="treatment" docVersion="11" lastPageNumber="330" masterDocId="FFFCFF9B1E7BFF97FFEFFFBA910FFF81" masterDocTitle="Tragulidae" masterLastPageNumber="334" masterPageNumber="320" pageNumber="330" updateTime="1699458856783" updateUser="ExternalLinkService">
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<mods:title id="6D71288055EE704AEAE30827AA67B5D4">Tragulidae</mods:title>
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<mods:namePart id="9B678D13F31DFF6F54F28E9A0368FA41">Don E. Wilson</mods:namePart>
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<mods:namePart id="DAF66DA9C9EFF0C9C5E39A9878F1EA44">Russell A. Mittermeier</mods:namePart>
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<mods:publisher id="F6FD248DFD29E68EAD929AB6B31BF13F">Lynx Edicions</mods:publisher>
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<mods:placeTerm id="7CE98346D9E4DE0FC86E56AB8F49D4C8">Barcelona</mods:placeTerm>
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<mods:titleInfo id="FF6958400046E5464A57680A719B0688">
<mods:title id="5F1DA296F55972110C1CB79656CEE7E9">Handbook of the Mammals of the World Volume 2 Hoofed Mammals</mods:title>
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<treatment id="03C587E31E78FF94FF2DFA1E965AFE2D" ID-DOI="http://doi.org/10.5281/zenodo.5721301" ID-GBIF-Taxon="190606102" ID-Zenodo-Dep="5721301" LSID="urn:lsid:plazi:treatment:03C587E31E78FF94FF2DFA1E965AFE2D" httpUri="http://treatment.plazi.org/id/03C587E31E78FF94FF2DFA1E965AFE2D" lastPageNumber="330" pageId="3" pageNumber="330">
<subSubSection id="C376657E1E78FF94FF2DFA1E91EDFA53" box="[194,226,1444,1490]" pageId="3" pageNumber="330" type="multiple">
<paragraph id="8BD336F51E78FF94FF2DFA1E91EDFA53" blockId="3.[192,1170,1444,1534]" box="[194,226,1444,1490]" pageId="3" pageNumber="330">
<heading id="D09B81991E78FF94FF2DFA1E91EDFA53" box="[194,226,1444,1490]" pageId="3" pageNumber="330">
<figureCitation id="13572A701E78FF94FF2DFA1E91EDFA53" box="[194,226,1444,1490]" captionStart="Plate 13: Tragulidae" captionStartId="2.[116,148,3396,3417]" captionTargetBox="[14,2754,14,3633]" captionTargetPageId="1" captionText="1. White-spotted Chevrotain (Moschiola meminna), 2. Yellow-striped Chevrotain (Moschiola kathygre), 3. Indian Chevrotain (Moschiola indica), 4. Silver-backed Chevrotain (Tragulus versicolor), 5. Lesser Indo-Malayan Chevrotain (Tragulus kanchil), 6. Northern Chevrotain (Tragulus williamsoni), 7. Javan Chevrotain (Tragulus javanicus), 8. Greater Indo-Malayan Chevrotain (Tragulus napu), 9. Balabac Chevrotain (Tragulus nigricans), 10. Water Chevrotain (Hyemoschus aquaticus)" figureDoi="http://doi.org/10.5281/zenodo.6513920" httpUri="https://zenodo.org/record/6513920/files/figure.png" pageId="3" pageNumber="330">4.</figureCitation>
</heading>
</paragraph>
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<subSubSection id="C376657E1E78FF94FF1BFA1E93F8FA53" box="[244,759,1444,1490]" pageId="3" pageNumber="330" type="vernacular_names">
<paragraph id="8BD336F51E78FF94FF1BFA1E93F8FA53" blockId="3.[192,1170,1444,1534]" box="[244,759,1444,1490]" pageId="3" pageNumber="330">
<heading id="D09B81991E78FF94FF1BFA1E93F8FA53" box="[244,759,1444,1490]" pageId="3" pageNumber="330">
<vernacularName id="056F46DB1E78FF94FF1BFA1E93F8FA53" box="[244,759,1444,1490]" pageId="3" pageNumber="330">Silver-backed Chevrotain</vernacularName>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C376657E1E78FF94FCDFFA1E959EFA53" box="[816,1169,1444,1490]" pageId="3" pageNumber="330" type="nomenclature">
<paragraph id="8BD336F51E78FF94FCDFFA1E959EFA53" blockId="3.[192,1170,1444,1534]" box="[816,1169,1444,1490]" pageId="3" pageNumber="330">
<heading id="D09B81991E78FF94FCDFFA1E959EFA53" box="[816,1169,1444,1490]" pageId="3" pageNumber="330">
<taxonomicName id="4C6C4D761E78FF94FCDFFA1E959EFA53" ID-CoL="57WS5" authorityName="Thomas" authorityYear="1910" box="[816,1169,1444,1490]" class="Mammalia" family="Tragulidae" genus="Tragulus" kingdom="Animalia" order="Artiodactyla" pageId="3" pageNumber="330" phylum="Chordata" rank="species" species="versicolor">
<emphasis id="B918EAE71E78FF94FCDFFA1E959EFA53" box="[816,1169,1444,1490]" italics="true" pageId="3" pageNumber="330">Tragulus versicolor</emphasis>
</taxonomicName>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C376657E1E78FF94FF2EFA5F9566FA7B" box="[193,1129,1509,1530]" pageId="3" pageNumber="330" type="vernacular_names">
<paragraph id="8BD336F51E78FF94FF2EFA5F9566FA7B" blockId="3.[192,1170,1444,1534]" box="[193,1129,1509,1530]" pageId="3" pageNumber="330">
<heading id="D09B81991E78FF94FF2EFA5F9566FA7B" box="[193,1129,1509,1530]" pageId="3" pageNumber="330">
<emphasis id="B918EAE71E78FF94FF2EFA5F9001FA7B" bold="true" box="[193,270,1509,1530]" pageId="3" pageNumber="330">French:</emphasis>
<vernacularName id="056F46DB1E78FF94FEF8FA5F90F5FA7B" box="[279,506,1509,1530]" pageId="3" pageNumber="330">
Chevrotain du
<collectingCountry id="F37B76651E78FF94FE46FA5F90F5FA7B" box="[425,506,1509,1530]" name="Vietnam" pageId="3" pageNumber="330">Vietnam</collectingCountry>
</vernacularName>
/
<emphasis id="B918EAE71E78FF94FDFFFA5F9364FA7B" bold="true" box="[528,619,1509,1530]" pageId="3" pageNumber="330">German:</emphasis>
<vernacularName id="056F46DB1E78FF94FD9CFA5F9215FA7B" box="[627,794,1509,1530]" pageId="3" pageNumber="330">Annam-Kantschil</vernacularName>
/
<emphasis id="B918EAE71E78FF94FCDFFA5F9284FA7B" bold="true" box="[816,907,1509,1530]" pageId="3" pageNumber="330">Spanish:</emphasis>
<vernacularName id="056F46DB1E78FF94FC7BFA5F92DDFA7B" box="[916,978,1509,1530]" pageId="3" pageNumber="330">Ciervo</vernacularName>
ratdn plateado
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C376657E1E78FF94FCC6F991927DF9EE" pageId="3" pageNumber="330" type="reference_group">
<paragraph id="8BD336F51E78FF94FCC6F991927DF9EE" blockId="3.[808,1395,1579,2001]" pageId="3" pageNumber="330">
<emphasis id="B918EAE71E78FF94FCC6F99192CBF9C9" bold="true" box="[809,964,1579,1608]" pageId="3" pageNumber="330">Taxonomy.</emphasis>
<taxonomicName id="4C6C4D761E78FF94FC0BF9919262F9EE" ID-CoL="57WS5" authority="Thomas, 1910" authorityName="Thomas" authorityYear="1910" class="Mammalia" family="Tragulidae" genus="Tragulus" kingdom="Animalia" order="Artiodactyla" pageId="3" pageNumber="330" phylum="Chordata" rank="species" species="versicolor">Tragulus versicolor Thomas, 1910</taxonomicName>
,
</paragraph>
</subSubSection>
<subSubSection id="C376657E1E78FF94FC92F9EC9588F917" pageId="3" pageNumber="330" type="materials_examined">
<paragraph id="8BD336F51E78FF94FC92F9EC9588F917" blockId="3.[808,1395,1579,2001]" pageId="3" pageNumber="330">
<materialsCitation id="3B043CA81E78FF94FC92F9EC9588F917" ID-GBIF-Occurrence="3761204305" pageId="3" pageNumber="330">
Nhatrang,
<collectingCountry id="F37B76651E78FF94FBFBF9EC9571F9EE" box="[1044,1150,1622,1647]" name="Vietnam" pageId="3" pageNumber="330">Annam</collectingCountry>
,
<collectingCountry id="F37B76651E78FF94FB63F9EC941BF9EE" box="[1164,1300,1622,1647]" name="Vietnam" pageId="3" pageNumber="330">Viet Nam</collectingCountry>
. This species 1 monotypic.
</materialsCitation>
</paragraph>
</subSubSection>
<subSubSection id="C376657E1E78FF94FCC6F91F933EF878" pageId="3" pageNumber="330" type="distribution">
<caption id="DF13667D1E78FF94FCC6F91F933EF878" ID-DOI="http://doi.org/10.5281/zenodo.5721291" ID-Zenodo-Dep="5721291" httpUri="https://zenodo.org/record/5721291/files/figure.png" inLine="true" pageId="3" pageNumber="330" targetBox="[191,785,1585,2001]" targetPageId="3">
<paragraph id="8BD336F51E78FF94FCC6F91F933EF878" blockId="3.[808,1395,1579,2001]" lastBlockId="3.[193,1396,2016,3453]" pageId="3" pageNumber="330">
<emphasis id="B918EAE71E78FF94FCC6F91F92D6F93F" bold="true" box="[809,985,1701,1726]" pageId="3" pageNumber="330">Distribution.</emphasis>
If still extant, the species would likely occur in
<collectingCountry id="F37B76651E78FF94FB86F97E95ECF964" box="[1129,1251,1732,1765]" name="Vietnam" pageId="3" pageNumber="330">Vietnam</collectingCountry>
, and possibly in neighboring
<collectingCountry id="F37B76651E78FF94FBA0F95595D0F88D" box="[1103,1247,1775,1804]" name="Cambodia" pageId="3" pageNumber="330">Cambodia</collectingCountry>
and
<collectingCountry id="F37B76651E78FF94FAC5F9559463F88D" box="[1322,1388,1775,1804]" name="Laos" pageId="3" pageNumber="330">Laos</collectingCountry>
. The true distribution of the species is unknown, because there has been very little awareness of the species. Surveys have not sought it, because many have assumed that only one species,
<taxonomicName id="4C6C4D761E78FF94FB8BF8029434F850" box="[1124,1339,1976,2001]" class="Mammalia" family="Tragulidae" genus="Tragulus" kingdom="Animalia" order="Artiodactyla" pageId="3" pageNumber="330" phylum="Chordata" rank="species" species="kanchil">Tragulus kanchil</taxonomicName>
, occurs in most of Indochina.
</paragraph>
</caption>
</subSubSection>
<subSubSection id="C376657E1E78FF94FF2EF7B9944CF562" pageId="3" pageNumber="330" type="description">
<paragraph id="8BD336F51E78FF94FF2EF7B9944CF562" blockId="3.[193,1396,2016,3453]" pageId="3" pageNumber="330">
<emphasis id="B918EAE71E78FF94FF2EF7B990B5F7A1" bold="true" box="[193,442,2051,2080]" pageId="3" pageNumber="330">Descriptive notes.</emphasis>
Head-body
<quantity id="4C949B101E78FF94FD98F7B993DFF7A1" box="[631,720,2051,2080]" metricMagnitude="-1" metricUnit="m" metricValue="4.0" pageId="3" pageNumber="330" unit="cm" value="40.0">40 cm</quantity>
, tail
<quantity id="4C949B101E78FF94FCF4F7B9926DF7A1" box="[795,866,2051,2080]" metricMagnitude="-2" metricUnit="m" metricValue="5.0" pageId="3" pageNumber="330" unit="cm" value="5.0">5 cm</quantity>
, hindfoot
<quantity id="4C949B101E78FF94FC10F7B9955AF7A1" box="[1023,1109,2051,2080]" metricMagnitude="-1" metricUnit="m" metricValue="1.1" pageId="3" pageNumber="330" unit="cm" value="11.0">11 cm</quantity>
, ear 3-5 cm; weight 1-7 kg (all measurements from one specimen). The upperparts of
<taxonomicName id="4C6C4D761E78FF94FB96F79C941DF7C6" authorityName="Thomas" authorityYear="1910" box="[1145,1298,2086,2119]" class="Mammalia" family="Tragulidae" genus="Tragulus" kingdom="Animalia" order="Artiodactyla" pageId="3" pageNumber="330" phylum="Chordata" rank="species" species="versicolor">7. versicolor</taxonomicName>
have a characteristic shabrack or saddlecloth appearance. The fur on the back is uniformly grayish-silver and relatively dense; the hairs are conspicuously tipped with white. The area of the neck and shoulders, although quite uniform in color, is visibly separated from the back in having more brownish and less dense fur. Thesides of the neck possess a somewhat different pattern of pelage structure. The fur of the neck appears to have a coarser, less spiny appearance compared to the sympatric
<taxonomicName id="4C6C4D761E78FF94FBE8F6AF958BF6B3" box="[1031,1156,2325,2354]" class="Mammalia" family="Tragulidae" genus="Tragulus" kingdom="Animalia" order="Artiodactyla" pageId="3" pageNumber="330" phylum="Chordata" rank="species" species="kanchil">7. kanchil</taxonomicName>
. This coarse hair was one of the characteristics used to describe the species initially. There are no dark lines from the eye to the nose. Some specimens have a throat pattern with three white and two colored stripes, which are characters of
<taxonomicName id="4C6C4D761E78FF94FC6FF631950FF629" box="[896,1024,2443,2472]" class="Mammalia" family="Tragulidae" genus="Tragulus" kingdom="Animalia" order="Artiodactyla" pageId="3" pageNumber="330" phylum="Chordata" rank="species" species="kanchil">7. kanchil</taxonomicName>
, whereas there are others with the napwlike five white and four dark stripes. The white area of the underparts in
<taxonomicName id="4C6C4D761E78FF94FF29F66C9053F676" authorityName="Thomas" authorityYear="1910" box="[198,348,2518,2551]" class="Mammalia" family="Tragulidae" genus="Tragulus" kingdom="Animalia" order="Artiodactyla" pageId="3" pageNumber="330" phylum="Chordata" rank="species" species="versicolor">1. versicolor</taxonomicName>
continues uninterrupted from the chin towards the groin area, and there is no transverse brownish collar below the throat, unlike most other
<taxonomicName id="4C6C4D761E78FF94FB7DF647947FF59F" box="[1170,1392,2557,2590]" class="Mammalia" family="Tragulidae" genus="Tragulus" kingdom="Animalia" order="Artiodactyla" pageId="3" pageNumber="330" phylum="Chordata" rank="species" species="undetermined">Tragulus species.</taxonomicName>
Also, there are no darker-colored markings along the sides and midlines of the belly, which are characteristic of 71. kanchilin
<collectingCountry id="F37B76651E78FF94FD0FF5F69256F5EC" box="[736,857,2636,2669]" name="Vietnam" pageId="3" pageNumber="330">Vietnam</collectingCountry>
. The skull of
<taxonomicName id="4C6C4D761E78FF94FBF6F5F695A3F5EC" authorityName="Thomas" authorityYear="1910" box="[1049,1196,2636,2669]" class="Mammalia" family="Tragulidae" genus="Tragulus" kingdom="Animalia" order="Artiodactyla" pageId="3" pageNumber="330" phylum="Chordata" rank="species" species="versicolor">7. versicolor</taxonomicName>
is significantly smaller than in all other
<taxonomicName id="4C6C4D761E78FF94FDF0F5C993F7F515" box="[543,760,2675,2708]" class="Mammalia" family="Tragulidae" genus="Tragulus" kingdom="Animalia" order="Artiodactyla" pageId="3" pageNumber="330" phylum="Chordata" rank="species" species="undetermined">Tragulus species</taxonomicName>
, but relatively wide, with wide bullae and very long nasals. Compared to
<taxonomicName id="4C6C4D761E78FF94FDD2F52093ADF53A" authorityName="F. Cuvier" authorityYear="1822" box="[573,674,2714,2747]" class="Mammalia" family="Tragulidae" genus="Tragulus" kingdom="Animalia" order="Artiodactyla" pageId="3" pageNumber="330" phylum="Chordata" rank="species" species="napu">T. napu</taxonomicName>
and
<taxonomicName id="4C6C4D761E78FF94FD1EF520927FF53A" box="[753,880,2714,2747]" class="Mammalia" family="Tragulidae" genus="Tragulus" kingdom="Animalia" order="Artiodactyla" pageId="3" pageNumber="330" phylum="Chordata" rank="species" species="kanchil">T. kanchil</taxonomicName>
, the large auditory bullae are much more rounded and inflated. Dental formulais10/3,C1/1,P 3/3, M 3/3 (x2)= 34.
</paragraph>
</subSubSection>
<subSubSection id="C376657E1E78FF94FF2DF553947FF4B0" pageId="3" pageNumber="330" type="biology_ecology">
<paragraph id="8BD336F51E78FF94FF2DF553947FF4B0" blockId="3.[193,1396,2016,3453]" pageId="3" pageNumber="330">
<emphasis id="B918EAE71E78FF94FF2DF553903EF48B" bold="true" box="[194,305,2793,2826]" pageId="3" pageNumber="330">Habitat.</emphasis>
Because no specimens have been traced to specific habitats, and there are no observations of the species in the wild, nothing is known about its habitat preferences.
</paragraph>
</subSubSection>
<subSubSection id="C376657E1E78FF94FF2DF48293BAF4D8" box="[194,693,2872,2905]" pageId="3" pageNumber="330" type="food_feeding">
<paragraph id="8BD336F51E78FF94FF2DF48293BAF4D8" blockId="3.[193,1396,2016,3453]" box="[194,693,2872,2905]" pageId="3" pageNumber="330">
<emphasis id="B918EAE71E78FF94FF2DF48290C8F4D8" bold="true" box="[194,455,2872,2905]" pageId="3" pageNumber="330">Food and Feeding.</emphasis>
Nothing known.
</paragraph>
</subSubSection>
<subSubSection id="C376657E1E78FF94FF2DF4E59339F401" box="[194,566,2911,2944]" pageId="3" pageNumber="330" type="breeding">
<paragraph id="8BD336F51E78FF94FF2DF4E59339F401" blockId="3.[193,1396,2016,3453]" box="[194,566,2911,2944]" pageId="3" pageNumber="330">
<emphasis id="B918EAE71E78FF94FF2DF4E59047F401" bold="true" box="[194,328,2911,2944]" pageId="3" pageNumber="330">Breeding.</emphasis>
Nothing known.
</paragraph>
</subSubSection>
<subSubSection id="C376657E1E78FF94FF2EF43C9396F426" box="[193,665,2950,2983]" pageId="3" pageNumber="330" type="activity">
<paragraph id="8BD336F51E78FF94FF2EF43C9396F426" blockId="3.[193,1396,2016,3453]" box="[193,665,2950,2983]" pageId="3" pageNumber="330">
<emphasis id="B918EAE71E78FF94FF2EF43C90A4F426" bold="true" box="[193,427,2950,2983]" pageId="3" pageNumber="330">Activity patterns.</emphasis>
Nothing known.
</paragraph>
</subSubSection>
<subSubSection id="C376657E1E78FF94FF2CF4179564F44F" box="[195,1131,2989,3022]" pageId="3" pageNumber="330" type="biology_ecology">
<paragraph id="8BD336F51E78FF94FF2CF4179564F44F" blockId="3.[193,1396,2016,3453]" box="[195,1131,2989,3022]" pageId="3" pageNumber="330">
<emphasis id="B918EAE71E78FF94FF2CF4179272F44F" bold="true" box="[195,893,2989,3022]" pageId="3" pageNumber="330">Movements, Home range and Social organization.</emphasis>
Nothing known.
</paragraph>
</subSubSection>
<subSubSection id="C376657E1E78FF94FF2CF46E9801FEDC" pageId="3" pageNumber="330" type="conservation">
<paragraph id="8BD336F51E78FF94FF2CF46E9801FEDC" blockId="3.[193,1396,2016,3453]" lastBlockId="3.[1464,2667,277,431]" pageId="3" pageNumber="330">
<emphasis id="B918EAE71E78FF94FF2CF46E9313F474" bold="true" box="[195,540,3028,3061]" pageId="3" pageNumber="330">Status and Conservation.</emphasis>
Classified as Data Deficient on The IUCN Red List. There is no information on the current range or population status of
<taxonomicName id="4C6C4D761E78FF94FC01F446958CF39C" authorityName="Thomas" authorityYear="1910" box="[1006,1155,3068,3101]" class="Mammalia" family="Tragulidae" genus="Tragulus" kingdom="Animalia" order="Artiodactyla" pageId="3" pageNumber="330" phylum="Chordata" rank="species" species="versicolor">7. versicolor</taxonomicName>
because of a lack of survey work for the species in appropriate areas of
<collectingCountry id="F37B76651E78FF94FC58F39D953EF3C5" box="[951,1073,3111,3140]" name="Vietnam" pageId="3" pageNumber="330">Vietnam</collectingCountry>
. Therefore the species cannot be assessed against range size or population trend criteria. No strong ecological correlates are sufficiently known to allow assessment of population trends through habitat trends. The species resilience to hunting is not known. Although there is only one record since 1907, there is no reason to consider it a possibly Extinct candidate, because the paucity of records is assumed to reflect the lack of suitable surveys. A more informed judgment when sufficient data are available is likely to indicate that it is threatened. The population is almost certainly declining due to severe hunting pressure for ground-dwelling mammals, resulting in population reductions of even the most resilient species; it may be found to warrant a very high threat category, particularly as there is no evidence of presence in high altitudes.
</paragraph>
</subSubSection>
<subSubSection id="C376657E1E78FF94FA56FED6965AFE2D" pageId="3" pageNumber="330" type="bibRefCitation_list">
<paragraph id="8BD336F51E78FF94FA56FED6965AFE2D" blockId="3.[1464,2667,277,431]" pageId="3" pageNumber="330">
<emphasis id="B918EAE71E78FF94FA56FED6975CFE04" bold="true" box="[1465,1619,364,389]" pageId="3" pageNumber="330">Bibliography.</emphasis>
Kuznetsov &amp; Borissenko (2004), Meijaard &amp; Groves (2004a, 2004b), Meijaard et al. (2004), Thomas (1910), Timmins et al. (2008).
</paragraph>
</subSubSection>
</treatment>
</document>