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<document ID-DOI="10.24272/j.issn.2095-8137.2020.254" ID-GBIF-Dataset="532758c6-a328-4d53-82f5-592d22419678" ID-PMC="PMC7671912" ID-PubMed="33171548" ID-Zenodo-Dep="4395899" checkinTime="1609169986861" checkinUser="plazi" docAuthor="Roos, Christian, M. Helgen, Kristofer, Portela Miguez, Roberto, May Lay Thant, Naw, Lwin, Ngwe, Ko Lin, Aung, Lin, Aung, Mar Yi, Khin, Soe, Paing, Mar Hein, Zin, Nyein Nyein Myint, Margaret, Ahmed, Tanvir, Chetry, Dilip, Urh, Melina, Grace Veatch, E., Duncan, Neil, Kamminga, Pepijn, A. H. Chua, Marcus, Yao, Lu, Matauschek, Christian, Meyer, Dirk, Liu, Zhi-Jin, Li, Ming, Nadler, Tilo, Fan, Peng-Fei, Khac Quyet, Le, Hofreiter, Michael, Zinner, Dietmar &amp; Momberg, Frank" docDate="2020" docId="FF4A87F2FFB0C044FCD5F973CE61F92F" docLanguage="en" docName="zoologicalResearch.41.6.656-669.pdf" docOrigin="Zoological Research 41 (6)" docSource="http://dx.doi.org/10.24272/j.issn.2095-8137.2020.254" docTitle="Trachypithecus popa Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg 2020, sp. nov." docType="treatment" docVersion="7" lastPageNumber="666" masterDocId="0373FF8AFFB8C04EFF92FFD3CA3FFFD3" masterDocTitle="Mitogenomic phylogeny of the Asian colobine genus Trachypithecus with special focus on Trachypithecus phayrei (Blyth, 1847) and description of a new species" masterLastPageNumber="669" masterPageNumber="656" pageNumber="664" updateTime="1668170027686" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
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<mods:title>Mitogenomic phylogeny of the Asian colobine genus Trachypithecus with special focus on Trachypithecus phayrei (Blyth, 1847) and description of a new species</mods:title>
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<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Roos, Christian</mods:namePart>
<mods:affiliation>Primate Genetics Laboratory, German Primate Center, Leibniz Institute for Primate Research, Goettingen 37077, Germany</mods:affiliation>
<mods:nameIdentifier type="email">croos@dpz.eu</mods:nameIdentifier>
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<mods:namePart>M. Helgen, Kristofer</mods:namePart>
<mods:affiliation>Australian Museum Research Institute, Australian Museum, Sydney, New South Wales 2010, Australia</mods:affiliation>
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<mods:namePart>Portela Miguez, Roberto</mods:namePart>
<mods:affiliation>Natural History Museum, London SW 7 BD, UK</mods:affiliation>
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<mods:namePart>May Lay Thant, Naw</mods:namePart>
<mods:affiliation>Naw May Lay Thant</mods:affiliation>
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<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Lwin, Ngwe</mods:namePart>
<mods:nameIdentifier type="email">Fauna&amp;FloraInternational(FFI)-MyanmarProgramme,Yangon11201,Myanmar</mods:nameIdentifier>
</mods:name>
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<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Ko Lin, Aung</mods:namePart>
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<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Lin, Aung</mods:namePart>
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<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Mar Yi, Khin</mods:namePart>
<mods:nameIdentifier type="email">PopaMountainPark,NatureandWildlifeConservationDivision,ForestDepartment,Popa05242,Myanmar</mods:nameIdentifier>
</mods:name>
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<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Soe, Paing</mods:namePart>
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<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Mar Hein, Zin</mods:namePart>
<mods:affiliation>World Wide Fund for Nature (WWF) - Myanmar, Yangon 11191, Myanmar</mods:affiliation>
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<mods:namePart>Ahmed, Tanvir</mods:namePart>
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<mods:namePart>Chetry, Dilip</mods:namePart>
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<mods:namePart>Urh, Melina</mods:namePart>
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<mods:namePart>Grace Veatch, E.</mods:namePart>
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<mods:namePart>Duncan, Neil</mods:namePart>
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<mods:namePart>Kamminga, Pepijn</mods:namePart>
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<mods:namePart>Yao, Lu</mods:namePart>
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<mods:namePart>Matauschek, Christian</mods:namePart>
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<mods:namePart>Meyer, Dirk</mods:namePart>
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<mods:namePart>Liu, Zhi-Jin</mods:namePart>
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<mods:namePart>Li, Ming</mods:namePart>
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<mods:namePart>Nadler, Tilo</mods:namePart>
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<mods:namePart>Fan, Peng-Fei</mods:namePart>
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<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Khac Quyet, Le</mods:namePart>
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<mods:namePart>Zinner, Dietmar</mods:namePart>
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<taxonomicName authority="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg, 2020" authorityName="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg" authorityYear="2020" box="[839,1049,1696,1717]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="8" pageNumber="664" phylum="Chordata" rank="species" species="popa" status="sp. nov.">
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<paragraph blockId="8.[839,1141,1696,1747]" box="[839,961,1726,1747]" pageId="8" pageNumber="664">Popa langur</paragraph>
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), collected by
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on
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<figureCitation box="[166,261,380,401]" captionStart="Figure 1" captionStartId="2.[159,220,1805,1824]" captionTargetBox="[436,1191,1180,1787]" captionTargetId="figure-540@2.[435,1191,1178,1788]" captionTargetPageId="2" captionText="Figure 1 Distribution of Trachypithecus phayrei according to IUCN Red List (Bleisch et al., 2020) Numbers indicate sample locations for genetic analysis: 1: Letsegan, 2: Kin, 3: Dudaw-Taung, 4: Ramree Island, 5: near Mount Arakan, 6: Mount Popa, 7: 30 miles northwest of Toungoo, 8: Bago Yoma, 9: South Zamayi Reserve, 10: Myogyi Monastery, 11: Panlaung-Pyadalin Cave Wildlife Sanctuary, 12: Mount Yathae Pyan, 13: Yado, 14: Ho Mu Shu Pass, 15: Gaoligong Mountains National Park, 16: Cadu Ciaung, 17: Ngapyinin, 18: Lamaing, 19: Nattaung, 20: Gokteik, and 21: Seen (for additional information see Supplementary Table S1). Underlined sites refer to type localities of examined holotypes (16: Presbytis melamera, 21: Pithecus shanicus)." figureDoi="http://doi.org/10.5281/zenodo.4395903" httpUri="https://zenodo.org/record/4395903/files/figure.png" pageId="9" pageNumber="665">Figures 1</figureCitation>
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<paragraph blockId="9.[166,795,320,1154]" pageId="9" pageNumber="665">
<materialsCitation ID-GBIF-Occurrence="3005535304" collectingDate="1913-09-27" collectionCode="NHMUK, ZD" collectorName="Guy &amp; Shortridge" pageId="9" pageNumber="665" specimenCount="1" typeStatus="paratype">
<emphasis bold="true" box="[166,283,410,431]" pageId="9" pageNumber="665">
<typeStatus box="[166,278,410,431]" pageId="9" pageNumber="665">Paratypes</typeStatus>
:
</emphasis>
<collectionCode box="[291,376,410,431]" country="United Kingdom" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34665" lsid="urn:lsid:biocol.org:col:34665" name="Natural History Museum, London" pageId="9" pageNumber="665" type="Museum">NHMUK</collectionCode>
<collectionCode box="[383,414,410,431]" pageId="9" pageNumber="665">ZD</collectionCode>
.1914.7.19.4 (adult male, stuffed skin and skull) collected at the type locality by
<collectorName box="[607,651,440,461]" pageId="9" pageNumber="665">Guy</collectorName>
C.
<collectorName box="[689,794,440,461]" pageId="9" pageNumber="665">Shortridge</collectorName>
on
<date box="[198,403,471,492]" pageId="9" pageNumber="665" value="1913-09-27">
<collectingDate box="[198,403,471,492]" pageId="9" pageNumber="665" value="1913-09-27">27 September 1913</collectingDate>
</date>
. HBL:
<quantity box="[469,556,471,492]" metricMagnitude="-1" metricUnit="m" metricValue="5.8" pageId="9" pageNumber="665" unit="mm" value="580.0">580 mm</quantity>
, TL:
<quantity box="[604,691,471,492]" metricMagnitude="-1" metricUnit="m" metricValue="7.95" pageId="9" pageNumber="665" unit="mm" value="795.0">795 mm</quantity>
, HFL:
<quantity metricMagnitude="-1" metricUnit="m" metricValue="1.61" pageId="9" pageNumber="665" unit="mm" value="161.0">161 mm</quantity>
, EL:
<quantity box="[263,341,501,522]" metricMagnitude="-2" metricUnit="m" metricValue="3.2" pageId="9" pageNumber="665" unit="mm" value="32.0">32 mm</quantity>
,
<collectionCode box="[350,390,501,522]" country="United Kingdom" name="Bristol Museum" pageId="9" pageNumber="665">BM</collectionCode>
:
<quantity box="[400,470,501,522]" metricMagnitude="0" metricUnit="kg" metricValue="8.2" pageId="9" pageNumber="665" unit="kg" value="8.2">8.2 kg</quantity>
</materialsCitation>
.
<materialsCitation ID-GBIF-Occurrence="3005535308" collectingDate="1913-09-03" collectionCode="NHMUK, ZD" collectorName="Shortridge" pageId="9" pageNumber="665" specimenCount="1" typeStatus="paratype">
<collectionCode box="[480,566,501,522]" country="United Kingdom" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34665" lsid="urn:lsid:biocol.org:col:34665" name="Natural History Museum, London" pageId="9" pageNumber="665" type="Museum">NHMUK</collectionCode>
<collectionCode box="[572,603,501,522]" pageId="9" pageNumber="665">ZD</collectionCode>
.1914.7.19.5 (adult female, stuffed skin) collected at the type locality by Guy C.
<collectorName box="[166,271,561,582]" pageId="9" pageNumber="665">Shortridge</collectorName>
on
<date box="[310,503,561,582]" pageId="9" pageNumber="665" value="1913-09-03">
<collectingDate box="[310,503,561,582]" pageId="9" pageNumber="665" value="1913-09-03">3 September 1913</collectingDate>
</date>
. HBL:
<quantity box="[569,656,561,582]" metricMagnitude="-1" metricUnit="m" metricValue="5.4" pageId="9" pageNumber="665" unit="mm" value="540.0">540 mm</quantity>
, TL:
<quantity box="[705,791,561,582]" metricMagnitude="-1" metricUnit="m" metricValue="7.8" pageId="9" pageNumber="665" unit="mm" value="780.0">780 mm</quantity>
, HFL:
<quantity box="[238,340,591,612]" metricMagnitude="-1" metricUnit="m" metricValue="1.52" pageId="9" pageNumber="665" unit="mm" value="152.0">152 mm</quantity>
, EL:
<quantity box="[424,513,591,612]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" pageId="9" pageNumber="665" unit="mm" value="30.0">30 mm</quantity>
,
<collectionCode box="[539,576,591,612]" country="United Kingdom" name="Bristol Museum" pageId="9" pageNumber="665">BM</collectionCode>
: 7.0 kg
</materialsCitation>
.
<materialsCitation ID-GBIF-Occurrence="3005535305" collectingDate="1916-03-10" collectionCode="NHMUK, ZD" collectorName="J. M. D. Mackenzie" location="South Zamayi Reserve" pageId="9" pageNumber="665" specimenCount="1" stateProvince="Bago" typeStatus="paratype">
<collectionCode box="[711,794,591,612]" country="United Kingdom" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34665" lsid="urn:lsid:biocol.org:col:34665" name="Natural History Museum, London" pageId="9" pageNumber="665" type="Museum">NHMUK</collectionCode>
<collectionCode box="[166,197,621,642]" pageId="9" pageNumber="665">ZD</collectionCode>
.1917.4.24.1 (adult male, stuffed skin and skull) collected at
<location LSID="urn:lsid:plazi:treatment:FF4A87F2FFB0C044FCD5F973CE61F92F:723C603FFFB1C047FF34FD58CBA2FD73" box="[166,413,651,672]" name="South Zamayi Reserve" pageId="9" pageNumber="665" stateProvince="Bago">South Zamayi Reserve</location>
,
<quantity box="[428,519,651,672]" metricMagnitude="4" metricUnit="m" metricValue="9.656064" pageId="9" pageNumber="665" unit="mi" value="60.0">60 miles</quantity>
north of
<collectingRegion box="[626,679,651,672]" country="Myanmar" name="Bago" pageId="9" pageNumber="665">Pegu</collectingRegion>
by
<collectorName pageId="9" pageNumber="665">J.M.D. Mackenzie</collectorName>
on
<date box="[320,483,681,702]" pageId="9" pageNumber="665" value="1916-03-10">
<collectingDate box="[320,483,681,702]" pageId="9" pageNumber="665" value="1916-03-10">10 March 1916</collectingDate>
</date>
. HBL:
<quantity box="[556,645,681,702]" metricMagnitude="-1" metricUnit="m" metricValue="4.9799999999999995" pageId="9" pageNumber="665" unit="mm" value="498.0">498 mm</quantity>
, TL:
<quantity box="[702,791,681,702]" metricMagnitude="-1" metricUnit="m" metricValue="7.95" pageId="9" pageNumber="665" unit="mm" value="795.0">795 mm</quantity>
, HFL:
<quantity box="[236,336,711,732]" metricMagnitude="-1" metricUnit="m" metricValue="1.68" pageId="9" pageNumber="665" unit="mm" value="168.0">168 mm</quantity>
, EL:
<quantity box="[415,521,711,732]" metricMagnitude="-2" metricUnit="m" metricValue="3.35" pageId="9" pageNumber="665" unit="mm" value="33.5">33.5 mm</quantity>
,
<collectionCode box="[546,583,711,732]" country="United Kingdom" name="Bristol Museum" pageId="9" pageNumber="665">BM</collectionCode>
:
<quantity box="[607,686,711,732]" metricMagnitude="0" metricUnit="kg" metricValue="7.7" pageId="9" pageNumber="665" unit="kg" value="7.7">7.7 kg</quantity>
.
</materialsCitation>
<materialsCitation ID-GBIF-Occurrence="3005535307" collectingDate="1928-01-08" collectionCode="NHMUK, ZD" collectorName="J. M. D. Mackenzie" location="Toungoo" pageId="9" pageNumber="665" specimenCount="1" stateProvince="Bago" typeStatus="paratype">
<collectionCode box="[711,794,711,732]" country="United Kingdom" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34665" lsid="urn:lsid:biocol.org:col:34665" name="Natural History Museum, London" pageId="9" pageNumber="665" type="Museum">NHMUK</collectionCode>
<collectionCode box="[166,196,742,763]" pageId="9" pageNumber="665">ZD</collectionCode>
.1937.9.10.4 (subadult male, stuffed skin and skull) collected
<quantity box="[263,349,772,793]" metricMagnitude="4" metricUnit="m" metricValue="4.828032" pageId="9" pageNumber="665" unit="mi" value="30.0">30 miles</quantity>
northwest of
<location LSID="urn:lsid:plazi:treatment:FF4A87F2FFB0C044FCD5F973CE61F92F:723C603FFFB1C047FE74FCD7C87FFCCA" box="[486,576,772,793]" name="Toungoo" pageId="9" pageNumber="665" stateProvince="Bago">Toungoo</location>
by
<collectorName box="[613,793,772,793]" pageId="9" pageNumber="665">J.M.D. Mackenzie</collectorName>
on
<date box="[202,371,802,823]" pageId="9" pageNumber="665" value="1928-01-08">
<collectingDate box="[202,371,802,823]" pageId="9" pageNumber="665" value="1928-01-08">8 January 1928</collectingDate>
</date>
. HBL:
<quantity box="[446,535,802,823]" metricMagnitude="-1" metricUnit="m" metricValue="5.08" pageId="9" pageNumber="665" unit="mm" value="508.0">508 mm</quantity>
, TL:
<quantity box="[593,682,802,823]" metricMagnitude="-1" metricUnit="m" metricValue="7.85" pageId="9" pageNumber="665" unit="mm" value="785.0">785 mm</quantity>
, HFL:
<quantity metricMagnitude="-1" metricUnit="m" metricValue="1.65" pageId="9" pageNumber="665" unit="mm" value="165.0">165 mm</quantity>
, EL:
<quantity box="[271,350,832,853]" metricMagnitude="-2" metricUnit="m" metricValue="3.1" pageId="9" pageNumber="665" unit="mm" value="31.0">31 mm</quantity>
</materialsCitation>
.
<materialsCitation ID-GBIF-Occurrence="3005535302" collectingDate="1928-01-08" collectionCode="NHMUK, ZD" collectorName="J. M. D. Mackenzie" location="Toungoo" pageId="9" pageNumber="665" specimenCount="1" stateProvince="Bago" typeStatus="paratype">
<collectionCode box="[366,449,832,853]" country="United Kingdom" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34665" lsid="urn:lsid:biocol.org:col:34665" name="Natural History Museum, London" pageId="9" pageNumber="665" type="Museum">NHMUK</collectionCode>
<collectionCode box="[463,493,832,853]" pageId="9" pageNumber="665">ZD</collectionCode>
.1937.9.10.5 (subadult male, stuffed skin and skull) collected
<quantity box="[545,641,862,883]" metricMagnitude="4" metricUnit="m" metricValue="4.828032" pageId="9" pageNumber="665" unit="mi" value="30.0">30 miles</quantity>
northwest of
<location LSID="urn:lsid:plazi:treatment:FF4A87F2FFB0C044FCD5F973CE61F92F:723C603FFFB1C047FF34FCAFCB3DFC42" box="[166,258,892,913]" name="Toungoo" pageId="9" pageNumber="665" stateProvince="Bago">Toungoo</location>
by
<collectorName box="[297,482,892,913]" pageId="9" pageNumber="665">J.M.D. Mackenzie</collectorName>
on
<date box="[521,688,892,913]" pageId="9" pageNumber="665" value="1928-01-08">
<collectingDate box="[521,688,892,913]" pageId="9" pageNumber="665" value="1928-01-08">8 January 1928</collectingDate>
</date>
. HBL:
<quantity metricMagnitude="-1" metricUnit="m" metricValue="5.09" pageId="9" pageNumber="665" unit="mm" value="509.0">509 mm</quantity>
, TL:
<quantity box="[257,343,922,943]" metricMagnitude="-1" metricUnit="m" metricValue="7.95" pageId="9" pageNumber="665" unit="mm" value="795.0">795 mm</quantity>
, HFL:
<quantity box="[408,495,922,943]" metricMagnitude="-1" metricUnit="m" metricValue="1.65" pageId="9" pageNumber="665" unit="mm" value="165.0">165 mm</quantity>
, EL:
<quantity box="[545,619,922,943]" metricMagnitude="-2" metricUnit="m" metricValue="3.1" pageId="9" pageNumber="665" unit="mm" value="31.0">31 mm</quantity>
</materialsCitation>
.
<materialsCitation ID-GBIF-Occurrence="3005535309" collectingDate="1924-04-27" collectionCode="AMNH" collectorName="John C. Faunthorpe" location="Yoma" municipality="Camp Pinmezali" pageId="9" pageNumber="665" specimenCode="M-54" specimenCount="1" stateProvince="Bago" typeStatus="paratype">
<collectionCode box="[628,695,922,943]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34925" lsid="urn:lsid:biocol.org:col:34925" name="American Museum of Natural History" pageId="9" pageNumber="665">AMNH</collectionCode>
<specimenCode box="[701,753,922,943]" collectionCode="M-" pageId="9" pageNumber="665">M-54</specimenCode>
770 (juvenile male, skull) collected at
<collectingMunicipality box="[545,723,952,973]" pageId="9" pageNumber="665">Camp Pinmezali</collectingMunicipality>
,
<collectingRegion box="[741,794,952,973]" country="Myanmar" name="Bago" pageId="9" pageNumber="665">Pegu</collectingRegion>
<location LSID="urn:lsid:plazi:treatment:FF4A87F2FFB0C044FCD5F973CE61F92F:723C603FFFB1C047FF34FC05CADEFC38" box="[166,225,982,1003]" municipality="Camp Pinmezali" name="Yoma" pageId="9" pageNumber="665" stateProvince="Bago">Yoma</location>
by
<collectorName box="[280,498,982,1003]" pageId="9" pageNumber="665">John C. Faunthorpe</collectorName>
on
<date box="[553,708,982,1003]" pageId="9" pageNumber="665" value="1924-04-27">
<collectingDate box="[553,708,982,1003]" pageId="9" pageNumber="665" value="1924-04-27">27 April 1924</collectingDate>
</date>
</materialsCitation>
.
<materialsCitation ID-GBIF-Occurrence="3005535303" collectingDate="1887-12" collectionCode="RMNH, MAM" collectorName="Leonardo Fea" country="Myanmar" county="Yado" location="Tounghoo" municipality="Mount Cariani" pageId="9" pageNumber="665" specimenCount="1" typeStatus="paratype">
<collectionCode box="[726,794,982,1003]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" lsid="urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="9" pageNumber="665" type="Museum">RMNH</collectionCode>
<collectionCode box="[166,220,1013,1034]" pageId="9" pageNumber="665">MAM</collectionCode>
.59807 (adult male, stuffed skin with skull
<emphasis box="[716,786,1013,1034]" italics="true" pageId="9" pageNumber="665">in situ</emphasis>
) collected at
<collectingCounty box="[308,365,1043,1064]" pageId="9" pageNumber="665">Yado</collectingCounty>
,
<collectingMunicipality box="[383,538,1043,1064]" pageId="9" pageNumber="665">Mount Cariani</collectingMunicipality>
,
<location LSID="urn:lsid:plazi:treatment:FF4A87F2FFB0C044FCD5F973CE61F92F:723C603FFFB1C047FDBFFBC0C8ACFBFB" box="[557,659,1043,1064]" country="Myanmar" county="Yado" municipality="Mount Cariani" name="Tounghoo" pageId="9" pageNumber="665">Tounghoo</location>
(=
<location LSID="urn:lsid:plazi:treatment:FF4A87F2FFB0C044FCD5F973CE61F92F:723C603FFFB1C047FD2BFBC0C92AFBFB" box="[697,789,1043,1064]" country="Myanmar" county="Yado" municipality="Mount Cariani" name="Taungoo" pageId="9" pageNumber="665">Taungoo</location>
)
<location LSID="urn:lsid:plazi:treatment:FF4A87F2FFB0C044FCD5F973CE61F92F:723C603FFFB1C047FF34FBE2CAD0FB95" box="[166,239,1073,1094]" country="Myanmar" county="Yado" municipality="Mount Cariani" name="District" pageId="9" pageNumber="665">District</location>
,
<collectingCountry box="[260,354,1073,1094]" name="Myanmar" pageId="9" pageNumber="665">Myanmar</collectingCountry>
(8001 000 m) by
<collectorName box="[605,758,1073,1094]" pageId="9" pageNumber="665">Leonardo Fea</collectorName>
in
<date box="[166,338,1103,1124]" pageId="9" pageNumber="665" value="1887-12">
<collectingDate box="[166,338,1103,1124]" pageId="9" pageNumber="665" value="1887-12">December 1887</collectingDate>
</date>
(field number: 40). HBL:
<quantity box="[645,741,1103,1124]" metricMagnitude="-1" metricUnit="m" metricValue="5.55" pageId="9" pageNumber="665" unit="mm" value="555.0">555 mm</quantity>
, TL:
<quantity box="[166,251,1133,1154]" metricMagnitude="-1" metricUnit="m" metricValue="7.5" pageId="9" pageNumber="665" unit="mm" value="750.0">750 mm</quantity>
.
</materialsCitation>
</paragraph>
</subSubSection>
<subSubSection pageId="9" pageNumber="665" type="etymology">
<paragraph blockId="9.[847,1475,320,1154]" pageId="9" pageNumber="665">
<emphasis bold="true" box="[847,970,320,341]" pageId="9" pageNumber="665">Etymology:</emphasis>
The English name for
<taxonomicName authorityName="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg" authorityYear="2020" box="[1229,1445,320,341]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="9" pageNumber="665" phylum="Chordata" rank="species" species="popa">
<emphasis box="[1229,1445,320,341]" italics="true" pageId="9" pageNumber="665">Trachypithecus popa</emphasis>
</taxonomicName>
is Popa langur. Mount Popa is a major landmark of the Myingyan District in
<collectingCountry box="[962,1060,380,401]" name="Myanmar" pageId="9" pageNumber="665">Myanmar</collectingCountry>
, and the place where the designated
<typeStatus box="[847,934,410,431]" pageId="9" pageNumber="665">holotype</typeStatus>
was originally collected. The specific name “popa” is used as a noun in apposition.
</paragraph>
</subSubSection>
<subSubSection pageId="9" pageNumber="665" type="description">
<paragraph blockId="9.[847,1475,320,1154]" pageId="9" pageNumber="665">
<emphasis bold="true" box="[847,979,471,492]" pageId="9" pageNumber="665">Description:</emphasis>
The species is dark brown or gray-brown on the dorsum, with a sharply contrasting gray or whitish venter. Hands and feet are black. From above the elbow, the arms on the dorsal side gradually darken to black hands. The pale underside extends onto the chin and down to the inner side of the arms and thighs. The tail is paler than the back, notably at the base and underside. The face is black with a wide fleshywhite muzzle and broad white rings fully encircling the eyes. The hairs on the head are raised to a crest or are at least long and irregularly structured, but with no parting or whorl behind the brows present. This crest of hair and the forward-facing whiskers give the head a rhomb-like shape (
<figureCitation box="[1373,1468,802,823]" captionStart="Figure 6" captionStartId="9.[166,227,1805,1824]" captionTargetBox="[404,1235,1187,1789]" captionTargetId="figure-588@9.[404,1235,1187,1789]" captionTargetPageId="9" captionText="Figure 6 Photos of Trachypithecus phayrei (A, B), Trachypithecus popa sp. nov. (C, D) and Trachypithecus melamera (formerly T. p. shanicus) (E, F) A: Adult female T. phayrei at Yangon Zoo, Myanmar (photo by Tilo Nadler); B: Adult male T. phayrei from Lawachara National Park, Bangladesh (photo by Tanvir Ahmed); C, D: Subadult male T. popa from Mount Popa, Myanmar (photo by Lay Win); E: Adult female T. melamera at Mandalay Zoo, Myanmar (photo by Tilo Nadler), F: Adult female T. melamera with offspring from Gaoligong Mountains National Park, China (photo by Chi Ma)." figureDoi="http://doi.org/10.5281/zenodo.4395917" httpUri="https://zenodo.org/record/4395917/files/figure.png" pageId="9" pageNumber="665">Figure 6</figureCitation>
, Supplementary
<figureCitation box="[1006,1147,832,853]" captionStart="Figure 4" captionStartId="7.[166,227,755,774]" captionTargetBox="[179,783,317,737]" captionTargetId="figure-868@7.[178,783,314,739]" captionTargetPageId="7" captionText="Figure 4 Morphometric comparisons (principal component analysis performed on 12 molar measurements) among Trachypithecus phayrei individuals representing West (red), Central (blue), and East (yellow) clades Shown is projection of specimen scores of first and second principal components, with variance explained by each component (graphical depictions of third principal component appear in Supplementary Figure S2 and underlying statistics are provided in Supplementary Table S7.)" figureDoi="http://doi.org/10.5281/zenodo.4395909" httpUri="https://zenodo.org/record/4395909/files/figure.png" pageId="9" pageNumber="665">Figures S4S</figureCitation>
<figureCitation box="[1146,1160,832,853]" captionStart="Figure 6" captionStartId="9.[166,227,1805,1824]" captionTargetBox="[404,1235,1187,1789]" captionTargetId="figure-588@9.[404,1235,1187,1789]" captionTargetPageId="9" captionText="Figure 6 Photos of Trachypithecus phayrei (A, B), Trachypithecus popa sp. nov. (C, D) and Trachypithecus melamera (formerly T. p. shanicus) (E, F) A: Adult female T. phayrei at Yangon Zoo, Myanmar (photo by Tilo Nadler); B: Adult male T. phayrei from Lawachara National Park, Bangladesh (photo by Tanvir Ahmed); C, D: Subadult male T. popa from Mount Popa, Myanmar (photo by Lay Win); E: Adult female T. melamera at Mandalay Zoo, Myanmar (photo by Tilo Nadler), F: Adult female T. melamera with offspring from Gaoligong Mountains National Park, China (photo by Chi Ma)." figureDoi="http://doi.org/10.5281/zenodo.4395917" httpUri="https://zenodo.org/record/4395917/files/figure.png" pageId="9" pageNumber="665">6</figureCitation>
). Body measurements (median and range) are: males (
<emphasis box="[1083,1096,862,883]" italics="true" pageId="9" pageNumber="665">n</emphasis>
=5) HBL: 562 (498600) mm, TL: 795 (775858) mm, HFL: 168 (144178) mm, EL: 32 (30.033.5) mm,
<collectionCode box="[898,936,922,943]" country="United Kingdom" name="Bristol Museum" pageId="9" pageNumber="665">BM</collectionCode>
: 7.9 (7.78.2) kg; females (
<emphasis box="[1214,1227,922,943]" italics="true" pageId="9" pageNumber="665">n</emphasis>
=3) HBL: 585 (540589) mm, TL: 780 (720784) mm, HFL: 156 (152160) mm, EL: 30 (2032) mm,
<collectionCode box="[981,1015,982,1003]" country="United Kingdom" name="Bristol Museum" pageId="9" pageNumber="665">BM</collectionCode>
(
<emphasis box="[1029,1042,982,1003]" italics="true" pageId="9" pageNumber="665">n</emphasis>
=1): 7.0 kg (Supplementary Table S3).
</paragraph>
</subSubSection>
<subSubSection lastPageId="10" lastPageNumber="666" pageId="9" pageNumber="665" type="diagnosis">
<paragraph blockId="9.[847,1475,320,1154]" lastBlockId="10.[159,788,320,1978]" lastPageId="10" lastPageNumber="666" pageId="9" pageNumber="665">
<emphasis bold="true" box="[847,963,1013,1034]" pageId="9" pageNumber="665">Diagnosis:</emphasis>
Overall,
<taxonomicName authority="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg, 2020" authorityName="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg" authorityYear="2020" box="[1085,1311,1013,1034]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="9" pageNumber="665" phylum="Chordata" rank="species" species="popa" status="sp. nov.">
<emphasis box="[1085,1311,1013,1034]" italics="true" pageId="9" pageNumber="665">Trachypithecus popa</emphasis>
</taxonomicName>
<emphasis bold="true" box="[1334,1436,1013,1034]" pageId="9" pageNumber="665">
<taxonomicNameLabel box="[1334,1436,1013,1034]" pageId="9" pageNumber="665" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
is externally more similar to
<taxonomicName baseAuthorityName="Blyth" baseAuthorityYear="1847" box="[1128,1235,1043,1064]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="9" pageNumber="665" phylum="Chordata" rank="species" species="phayrei">
<emphasis box="[1128,1235,1043,1064]" italics="true" pageId="9" pageNumber="665">T. phayrei</emphasis>
</taxonomicName>
than to
<taxonomicName baseAuthorityName="Elliot" baseAuthorityYear="1909" box="[1335,1468,1043,1064]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="9" pageNumber="665" phylum="Chordata" rank="species" species="melamera">
<emphasis box="[1335,1468,1043,1064]" italics="true" pageId="9" pageNumber="665">T. melamera</emphasis>
</taxonomicName>
. Body coloration in all three species is variable, but generally more fawn in
<taxonomicName baseAuthorityName="Elliot" baseAuthorityYear="1909" box="[1002,1136,1103,1124]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="9" pageNumber="665" phylum="Chordata" rank="species" species="melamera">
<emphasis box="[1002,1136,1103,1124]" italics="true" pageId="9" pageNumber="665">T. melamera</emphasis>
</taxonomicName>
and more brownish to gray in
<taxonomicName authority="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg, 2020" authorityName="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg" authorityYear="2020" box="[847,1077,1133,1154]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="9" pageNumber="665" phylum="Chordata" rank="species" species="popa" status="sp. nov.">
<emphasis box="[847,1077,1133,1154]" italics="true" pageId="9" pageNumber="665">Trachypithecus popa</emphasis>
</taxonomicName>
<emphasis bold="true" box="[1104,1210,1133,1154]" pageId="9" pageNumber="665">
<taxonomicNameLabel box="[1104,1210,1133,1154]" pageId="9" pageNumber="665" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
and
<taxonomicName baseAuthorityName="Blyth" baseAuthorityYear="1847" box="[1301,1422,1133,1154]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="9" pageNumber="665" phylum="Chordata" rank="species" species="phayrei">
<emphasis box="[1301,1422,1133,1154]" italics="true" pageId="9" pageNumber="665">T. phayrei</emphasis>
</taxonomicName>
. In
<taxonomicName authority="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg, 2020" authorityName="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg" authorityYear="2020" box="[159,373,320,341]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="popa" status="sp. nov.">
<emphasis box="[159,373,320,341]" italics="true" pageId="10" pageNumber="666">Trachypithecus popa</emphasis>
</taxonomicName>
<emphasis bold="true" box="[384,474,320,341]" pageId="10" pageNumber="666">
<taxonomicNameLabel box="[384,474,320,341]" pageId="10" pageNumber="666" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
and
<taxonomicName baseAuthorityName="Blyth" baseAuthorityYear="1847" box="[532,637,320,341]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="phayrei">
<emphasis box="[532,637,320,341]" italics="true" pageId="10" pageNumber="666">T. phayrei</emphasis>
</taxonomicName>
, but not in
<taxonomicName baseAuthorityName="Elliot" baseAuthorityYear="1909" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="melamera">
<emphasis italics="true" pageId="10" pageNumber="666">T. melamera</emphasis>
</taxonomicName>
, the pale venter sharply contrasts with the back. The hands and feet are black in all three species. In
<taxonomicName authority="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg, 2020" authorityName="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg" authorityYear="2020" box="[159,382,410,431]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="popa" status="sp. nov.">
<emphasis box="[159,382,410,431]" italics="true" pageId="10" pageNumber="666">Trachypithecus popa</emphasis>
</taxonomicName>
<emphasis bold="true" box="[402,501,410,431]" pageId="10" pageNumber="666">
<taxonomicNameLabel box="[402,501,410,431]" pageId="10" pageNumber="666" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, the arms (dorsal side) gradually darken to the hands from above the elbow, while in
<taxonomicName baseAuthorityName="Blyth" baseAuthorityYear="1847" box="[159,261,469,490]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="phayrei">
<emphasis box="[159,261,469,490]" italics="true" pageId="10" pageNumber="666">T. phayrei</emphasis>
</taxonomicName>
, they gradually darken from below the elbow. In
<taxonomicName baseAuthorityName="Elliot" baseAuthorityYear="1909" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="melamera">
<emphasis italics="true" pageId="10" pageNumber="666">T. melamera</emphasis>
</taxonomicName>
, the lower arms are not darker than the upper arms. In
<taxonomicName authority="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg, 2020" authorityName="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg" authorityYear="2020" box="[186,397,529,550]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="popa" status="sp. nov.">
<emphasis box="[186,397,529,550]" italics="true" pageId="10" pageNumber="666">Trachypithecus popa</emphasis>
</taxonomicName>
<emphasis bold="true" box="[406,493,529,550]" pageId="10" pageNumber="666">
<taxonomicNameLabel box="[406,493,529,550]" pageId="10" pageNumber="666" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
and
<taxonomicName baseAuthorityName="Blyth" baseAuthorityYear="1847" box="[547,649,529,550]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="phayrei">
<emphasis box="[547,649,529,550]" italics="true" pageId="10" pageNumber="666">T. phayrei</emphasis>
</taxonomicName>
, the hairs on the head are raised to a crest or are at least long and irregularly structured, while
<taxonomicName baseAuthorityName="Elliot" baseAuthorityYear="1909" box="[454,588,588,609]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="melamera">
<emphasis box="[454,588,588,609]" italics="true" pageId="10" pageNumber="666">T. melamera</emphasis>
</taxonomicName>
has a whorl or a parting behind the brows. Whiskers are laterally directed in
<taxonomicName baseAuthorityName="Blyth" baseAuthorityYear="1847" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="phayrei">
<emphasis italics="true" pageId="10" pageNumber="666">T. phayrei</emphasis>
</taxonomicName>
, but forward directed in
<taxonomicName authority="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg, 2020" authorityName="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg" authorityYear="2020" box="[481,692,648,669]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="popa" status="sp. nov.">
<emphasis box="[481,692,648,669]" italics="true" pageId="10" pageNumber="666">Trachypithecus popa</emphasis>
</taxonomicName>
<emphasis bold="true" box="[700,786,648,669]" pageId="10" pageNumber="666">
<taxonomicNameLabel box="[700,786,648,669]" pageId="10" pageNumber="666" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
and
<taxonomicName baseAuthorityName="Elliot" baseAuthorityYear="1909" box="[203,331,678,699]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="melamera">
<emphasis box="[203,331,678,699]" italics="true" pageId="10" pageNumber="666">T. melamera</emphasis>
</taxonomicName>
. The direction of the whiskers in combination with the hairs on the head gives the head of
<taxonomicName baseAuthorityName="Blyth" baseAuthorityYear="1847" box="[656,762,708,729]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="phayrei">
<emphasis box="[656,762,708,729]" italics="true" pageId="10" pageNumber="666">T. phayrei</emphasis>
</taxonomicName>
a triangular shape, versus a rhomb-like shape for
<taxonomicName authority="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg, 2020" authorityName="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg" authorityYear="2020" box="[159,376,767,788]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="popa" status="sp. nov.">
<emphasis box="[159,376,767,788]" italics="true" pageId="10" pageNumber="666">Trachypithecus popa</emphasis>
</taxonomicName>
<emphasis bold="true" box="[391,485,767,788]" pageId="10" pageNumber="666">
<taxonomicNameLabel box="[391,485,767,788]" pageId="10" pageNumber="666" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
and a round shape for
<taxonomicName baseAuthorityName="Elliot" baseAuthorityYear="1909" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="melamera">
<emphasis italics="true" pageId="10" pageNumber="666">T. melamera</emphasis>
</taxonomicName>
. All three species have a fleshy-white muzzle, which is wider in
<taxonomicName authority="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg, 2020" authorityName="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg" authorityYear="2020" box="[367,586,827,848]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="popa" status="sp. nov.">
<emphasis box="[367,586,827,848]" italics="true" pageId="10" pageNumber="666">Trachypithecus popa</emphasis>
</taxonomicName>
<emphasis bold="true" box="[602,697,827,848]" pageId="10" pageNumber="666">
<taxonomicNameLabel box="[602,697,827,848]" pageId="10" pageNumber="666" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
and
<taxonomicName baseAuthorityName="Elliot" baseAuthorityYear="1909" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="melamera">
<emphasis italics="true" pageId="10" pageNumber="666">T. melamera</emphasis>
</taxonomicName>
. In
<taxonomicName baseAuthorityName="Elliot" baseAuthorityYear="1909" box="[312,447,857,878]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="melamera">
<emphasis box="[312,447,857,878]" italics="true" pageId="10" pageNumber="666">T. melamera</emphasis>
</taxonomicName>
, the white around the eyes is restricted to the inner side, while in
<taxonomicName baseAuthorityName="Blyth" baseAuthorityYear="1847" box="[562,669,887,908]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="phayrei">
<emphasis box="[562,669,887,908]" italics="true" pageId="10" pageNumber="666">T. phayrei</emphasis>
</taxonomicName>
, the white normally encircles the eyes fully, although it is sometimes restricted to the inner side. In
<taxonomicName authority="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg, 2020" authorityName="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg" authorityYear="2020" box="[471,683,946,967]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="popa" status="sp. nov.">
<emphasis box="[471,683,946,967]" italics="true" pageId="10" pageNumber="666">Trachypithecus popa</emphasis>
</taxonomicName>
<emphasis bold="true" box="[692,780,946,967]" pageId="10" pageNumber="666">
<taxonomicNameLabel box="[692,780,946,967]" pageId="10" pageNumber="666" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, the eyes are always fully encircled with broad white eye-rings. Males of
<taxonomicName baseAuthorityName="Blyth" baseAuthorityYear="1847" box="[254,356,1006,1027]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="phayrei">
<emphasis box="[254,356,1006,1027]" italics="true" pageId="10" pageNumber="666">T. phayrei</emphasis>
</taxonomicName>
have significantly shorter tails than males of the other two species (
<figureCitation box="[444,534,1036,1057]" captionStart="Figure 3" captionStartId="6.[159,220,1866,1885]" captionTargetBox="[360,1264,1219,1849]" captionTargetId="figure-517@6.[359,1266,1217,1850]" captionTargetPageId="6" captionText="Figure 3 Head-body length (A), tail length (B), and tail/head-body length ratio (C) of adult male and female Trachypithecus phayrei representing West, Central, and East clades (median, quartiles, min-max) Numbers in brackets: sample sizes; post-hoc pair-wise population comparisons of traits; Mann-Whitney U-test, with Bonferroni correction for multiple testing: *: P&lt;0.025, (*): P&lt;0.05; see Supplementary Table S6." figureDoi="http://doi.org/10.5281/zenodo.4395907" httpUri="https://zenodo.org/record/4395907/files/figure.png" pageId="10" pageNumber="666">Figure 3</figureCitation>
, Supplementary Tables S5S6).
</paragraph>
<caption ID-DOI="http://doi.org/10.5281/zenodo.4395917" ID-Zenodo-Dep="4395917" httpUri="https://zenodo.org/record/4395917/files/figure.png" pageId="9" pageNumber="665" startId="9.[166,227,1805,1824]" targetBox="[404,1235,1187,1789]" targetPageId="9">
<paragraph blockId="9.[166,1474,1805,1977]" pageId="9" pageNumber="665">
<emphasis bold="true" pageId="9" pageNumber="665">
Figure 6 Photos of
<taxonomicName baseAuthorityName="Blyth" baseAuthorityYear="1847" box="[359,587,1805,1824]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="9" pageNumber="665" phylum="Chordata" rank="species" species="phayrei">Trachypithecus phayrei</taxonomicName>
(A, B),
<taxonomicName authority="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg, 2020" authorityName="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg" authorityYear="2020" box="[666,871,1805,1824]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="9" pageNumber="665" phylum="Chordata" rank="species" species="popa" status="sp. nov.">Trachypithecus popa</taxonomicName>
<taxonomicNameLabel box="[879,958,1805,1824]" pageId="9" pageNumber="665" rank="species">sp. nov.</taxonomicNameLabel>
(C, D) and
<taxonomicName baseAuthorityName="Elliot" baseAuthorityYear="1909" box="[1076,1325,1805,1824]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="9" pageNumber="665" phylum="Chordata" rank="species" species="melamera">Trachypithecus melamera</taxonomicName>
(formerly T. p. shanicus) (E, F)
</emphasis>
</paragraph>
<paragraph blockId="9.[166,1474,1805,1977]" pageId="9" pageNumber="665">
A: Adult female
<taxonomicName baseAuthorityName="Blyth" baseAuthorityYear="1847" box="[312,403,1866,1884]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="9" pageNumber="665" phylum="Chordata" rank="species" species="phayrei">
<emphasis box="[312,403,1866,1884]" italics="true" pageId="9" pageNumber="665">T. phayrei</emphasis>
</taxonomicName>
at Yangon Zoo, Myanmar (photo by Tilo Nadler); B: Adult male
<taxonomicName baseAuthorityName="Blyth" baseAuthorityYear="1847" box="[985,1076,1866,1884]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="9" pageNumber="665" phylum="Chordata" rank="species" species="phayrei">
<emphasis box="[985,1076,1866,1884]" italics="true" pageId="9" pageNumber="665">T. phayrei</emphasis>
</taxonomicName>
from Lawachara National Park, Bangladesh (photo by Tanvir Ahmed); C, D: Subadult male
<taxonomicName authorityName="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg" authorityYear="2020" box="[588,656,1897,1915]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="9" pageNumber="665" phylum="Chordata" rank="species" species="popa">
<emphasis box="[588,656,1897,1915]" italics="true" pageId="9" pageNumber="665">T. popa</emphasis>
</taxonomicName>
from Mount Popa, Myanmar (photo by Lay Win); E: Adult female
<taxonomicName baseAuthorityName="Elliot" baseAuthorityYear="1909" box="[1245,1358,1897,1915]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="9" pageNumber="665" phylum="Chordata" rank="species" species="melamera">
<emphasis box="[1245,1358,1897,1915]" italics="true" pageId="9" pageNumber="665">T. melamera</emphasis>
</taxonomicName>
at Mandalay Zoo, Myanmar (photo by Tilo Nadler), F: Adult female
<taxonomicName baseAuthorityName="Elliot" baseAuthorityYear="1909" box="[678,795,1928,1946]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="9" pageNumber="665" phylum="Chordata" rank="species" species="melamera">
<emphasis box="[678,795,1928,1946]" italics="true" pageId="9" pageNumber="665">T. melamera</emphasis>
</taxonomicName>
with offspring from Gaoligong Mountains National Park, China (photo by Chi Ma).
</paragraph>
</caption>
<paragraph blockId="10.[159,788,320,1978]" pageId="10" pageNumber="666">
Cranially,
<taxonomicName authority="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg, 2020" authorityName="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg" authorityYear="2020" box="[291,510,1095,1116]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="popa" status="sp. nov.">
<emphasis box="[291,510,1095,1116]" italics="true" pageId="10" pageNumber="666">Trachypithecus popa</emphasis>
</taxonomicName>
<emphasis bold="true" box="[526,621,1095,1116]" pageId="10" pageNumber="666">
<taxonomicNameLabel box="[526,621,1095,1116]" pageId="10" pageNumber="666" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
has a slightly longer skull, especially relative to its width, than in
<taxonomicName baseAuthorityName="Blyth" baseAuthorityYear="1847" box="[683,786,1125,1146]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="phayrei">
<emphasis box="[683,786,1125,1146]" italics="true" pageId="10" pageNumber="666">T. phayrei</emphasis>
</taxonomicName>
and
<taxonomicName baseAuthorityName="Elliot" baseAuthorityYear="1909" box="[214,352,1155,1176]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="melamera">
<emphasis box="[214,352,1155,1176]" italics="true" pageId="10" pageNumber="666">T. melamera</emphasis>
</taxonomicName>
; this is achieved by a slight anterior elongation of the facial region of the skull relative to these taxa, rendering
<taxonomicName authority="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg, 2020" authorityName="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg" authorityYear="2020" box="[326,541,1215,1236]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="popa" status="sp. nov.">
<emphasis box="[326,541,1215,1236]" italics="true" pageId="10" pageNumber="666">Trachypithecus popa</emphasis>
</taxonomicName>
<emphasis bold="true" box="[552,643,1215,1236]" pageId="10" pageNumber="666">
<taxonomicNameLabel box="[552,643,1215,1236]" pageId="10" pageNumber="666" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
slightly more prognathic in lateral and dorsal views and creating a more rectangular shape of the bony palate in ventral view (vs. a more square palate in
<taxonomicName baseAuthorityName="Blyth" baseAuthorityYear="1847" box="[387,489,1304,1325]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="phayrei">
<emphasis box="[387,489,1304,1325]" italics="true" pageId="10" pageNumber="666">T. phayrei</emphasis>
</taxonomicName>
and
<taxonomicName baseAuthorityName="Elliot" baseAuthorityYear="1909" box="[541,669,1304,1325]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="melamera">
<emphasis box="[541,669,1304,1325]" italics="true" pageId="10" pageNumber="666">T. melamera</emphasis>
</taxonomicName>
). The teeth are, on average, larger in
<taxonomicName authority="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg, 2020" authorityName="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg" authorityYear="2020" box="[427,638,1334,1355]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="popa" status="sp. nov.">
<emphasis box="[427,638,1334,1355]" italics="true" pageId="10" pageNumber="666">Trachypithecus popa</emphasis>
</taxonomicName>
<emphasis bold="true" box="[647,734,1334,1355]" pageId="10" pageNumber="666">
<taxonomicNameLabel box="[647,734,1334,1355]" pageId="10" pageNumber="666" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
than in
<taxonomicName baseAuthorityName="Blyth" baseAuthorityYear="1847" box="[184,287,1364,1385]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="phayrei">
<emphasis box="[184,287,1364,1385]" italics="true" pageId="10" pageNumber="666">T. phayrei</emphasis>
</taxonomicName>
and
<taxonomicName baseAuthorityName="Elliot" baseAuthorityYear="1909" box="[341,470,1364,1385]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="melamera">
<emphasis box="[341,470,1364,1385]" italics="true" pageId="10" pageNumber="666">T. melamera</emphasis>
</taxonomicName>
, and molar measurements are the clearest means for separating the skulls of this new taxon from its closest relatives (Supplementary Tables S3, S7;
<figureCitation box="[159,248,1453,1474]" captionStart="Figure 4" captionStartId="7.[166,227,755,774]" captionTargetBox="[179,783,317,737]" captionTargetId="figure-868@7.[178,783,314,739]" captionTargetPageId="7" captionText="Figure 4 Morphometric comparisons (principal component analysis performed on 12 molar measurements) among Trachypithecus phayrei individuals representing West (red), Central (blue), and East (yellow) clades Shown is projection of specimen scores of first and second principal components, with variance explained by each component (graphical depictions of third principal component appear in Supplementary Figure S2 and underlying statistics are provided in Supplementary Table S7.)" figureDoi="http://doi.org/10.5281/zenodo.4395909" httpUri="https://zenodo.org/record/4395909/files/figure.png" pageId="10" pageNumber="666">Figure 4</figureCitation>
, Supplementary
<figureCitation box="[431,576,1453,1474]" captionStart="Figure 2" captionStartId="5.[166,227,1774,1793]" captionTargetBox="[369,1272,1150,1757]" captionTargetId="figure-561@5.[367,1274,1148,1758]" captionTargetPageId="5" captionText="Figure 2 Mitogenomic tree showing phylogenetic relationships and divergence times among mitochondrial lineages of Trachypithecus (A) and detailed view on T. phayrei (B) Node bars indicate 95% highest posterior densities (HPDs). Node supports of &lt;100% ML BS and &lt;1.0 BI PP are given at respective nodes. In A, species group assignment is given on the right; *: T. crepusculus, a member of the T. obscurus group according to phenotype and nuclear sequence data. In B, sample labels contain individual ID and sample location number (as in Figures 1, 5, Supplementary Table S1). Clade assignment is given on the right. Complete ultrametric tree including all non-Trachypithecus taxa and details on estimated divergence times are provided in Supplementary Figure S1 and Table S4, respectively." figureDoi="http://doi.org/10.5281/zenodo.4395905" httpUri="https://zenodo.org/record/4395905/files/figure.png" pageId="10" pageNumber="666">Figures S2S</figureCitation>
<figureCitation box="[576,590,1453,1474]" captionStart="Figure 3" captionStartId="6.[159,220,1866,1885]" captionTargetBox="[360,1264,1219,1849]" captionTargetId="figure-517@6.[359,1266,1217,1850]" captionTargetPageId="6" captionText="Figure 3 Head-body length (A), tail length (B), and tail/head-body length ratio (C) of adult male and female Trachypithecus phayrei representing West, Central, and East clades (median, quartiles, min-max) Numbers in brackets: sample sizes; post-hoc pair-wise population comparisons of traits; Mann-Whitney U-test, with Bonferroni correction for multiple testing: *: P&lt;0.025, (*): P&lt;0.05; see Supplementary Table S6." figureDoi="http://doi.org/10.5281/zenodo.4395907" httpUri="https://zenodo.org/record/4395907/files/figure.png" pageId="10" pageNumber="666">3</figureCitation>
); in particular, the third molar (M3/m3) appears larger overall in
<taxonomicName authority="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg, 2020" authorityName="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg" authorityYear="2020" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="popa" status="sp. nov.">
<emphasis italics="true" pageId="10" pageNumber="666">Trachypithecus popa</emphasis>
</taxonomicName>
<emphasis bold="true" box="[216,303,1513,1534]" pageId="10" pageNumber="666">
<taxonomicNameLabel box="[216,303,1513,1534]" pageId="10" pageNumber="666" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
when skulls are directly compared. PCAs using molar measurements and combined craniodental measurements separated
<taxonomicName baseAuthorityName="Blyth" baseAuthorityYear="1847" box="[446,559,1573,1594]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="phayrei">
<emphasis box="[446,559,1573,1594]" italics="true" pageId="10" pageNumber="666">T. phayrei</emphasis>
</taxonomicName>
,
<taxonomicName baseAuthorityName="Elliot" baseAuthorityYear="1909" box="[584,724,1573,1594]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="melamera">
<emphasis box="[584,724,1573,1594]" italics="true" pageId="10" pageNumber="666">T. melamera</emphasis>
</taxonomicName>
, and
<taxonomicName authority="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg, 2020" authorityName="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg" authorityYear="2020" box="[159,377,1602,1623]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="popa" status="sp. nov.">
<emphasis box="[159,377,1602,1623]" italics="true" pageId="10" pageNumber="666">Trachypithecus popa</emphasis>
</taxonomicName>
<emphasis bold="true" box="[393,487,1602,1623]" pageId="10" pageNumber="666">
<taxonomicNameLabel box="[393,487,1602,1623]" pageId="10" pageNumber="666" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, but cranial measurements alone did not separate them (
<figureCitation box="[455,539,1632,1653]" captionStart="Figure 4" captionStartId="7.[166,227,755,774]" captionTargetBox="[179,783,317,737]" captionTargetId="figure-868@7.[178,783,314,739]" captionTargetPageId="7" captionText="Figure 4 Morphometric comparisons (principal component analysis performed on 12 molar measurements) among Trachypithecus phayrei individuals representing West (red), Central (blue), and East (yellow) clades Shown is projection of specimen scores of first and second principal components, with variance explained by each component (graphical depictions of third principal component appear in Supplementary Figure S2 and underlying statistics are provided in Supplementary Table S7.)" figureDoi="http://doi.org/10.5281/zenodo.4395909" httpUri="https://zenodo.org/record/4395909/files/figure.png" pageId="10" pageNumber="666">Figure 4</figureCitation>
, Supplementary
<figureCitation captionStart="Figure 2" captionStartId="5.[166,227,1774,1793]" captionTargetBox="[369,1272,1150,1757]" captionTargetId="figure-561@5.[367,1274,1148,1758]" captionTargetPageId="5" captionText="Figure 2 Mitogenomic tree showing phylogenetic relationships and divergence times among mitochondrial lineages of Trachypithecus (A) and detailed view on T. phayrei (B) Node bars indicate 95% highest posterior densities (HPDs). Node supports of &lt;100% ML BS and &lt;1.0 BI PP are given at respective nodes. In A, species group assignment is given on the right; *: T. crepusculus, a member of the T. obscurus group according to phenotype and nuclear sequence data. In B, sample labels contain individual ID and sample location number (as in Figures 1, 5, Supplementary Table S1). Clade assignment is given on the right. Complete ultrametric tree including all non-Trachypithecus taxa and details on estimated divergence times are provided in Supplementary Figure S1 and Table S4, respectively." figureDoi="http://doi.org/10.5281/zenodo.4395905" httpUri="https://zenodo.org/record/4395905/files/figure.png" pageId="10" pageNumber="666">Figures S2</figureCitation>
, S
<figureCitation box="[216,230,1662,1683]" captionStart="Figure 3" captionStartId="6.[159,220,1866,1885]" captionTargetBox="[360,1264,1219,1849]" captionTargetId="figure-517@6.[359,1266,1217,1850]" captionTargetPageId="6" captionText="Figure 3 Head-body length (A), tail length (B), and tail/head-body length ratio (C) of adult male and female Trachypithecus phayrei representing West, Central, and East clades (median, quartiles, min-max) Numbers in brackets: sample sizes; post-hoc pair-wise population comparisons of traits; Mann-Whitney U-test, with Bonferroni correction for multiple testing: *: P&lt;0.025, (*): P&lt;0.05; see Supplementary Table S6." figureDoi="http://doi.org/10.5281/zenodo.4395907" httpUri="https://zenodo.org/record/4395907/files/figure.png" pageId="10" pageNumber="666">3</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection pageId="10" pageNumber="666" type="distribution">
<paragraph blockId="10.[159,788,320,1978]" pageId="10" pageNumber="666">
<emphasis bold="true" box="[159,294,1692,1713]" pageId="10" pageNumber="666">Distribution:</emphasis>
Between the Ayeyarwaddy and Thanlwin rivers in the central dry zone of
<collectingCountry box="[454,548,1722,1743]" name="Myanmar" pageId="10" pageNumber="666">Myanmar</collectingCountry>
and into the western foothills of the Kayah-Karen Mountains (
<figureCitation box="[620,716,1752,1773]" captionStart="Figure 5" captionStartId="8.[159,220,941,960]" captionTargetBox="[436,1191,315,924]" captionTargetId="figure-417@8.[435,1191,314,925]" captionTargetPageId="8" captionText="Figure 5 Geographical distribution of mitochondrial clades found in Trachypithecus phayrei Sample locations are numbered as in Figures 1, 2 (see also Supplementary Table S1) and colored according to their mitochondrial clade assignment. Limits of the Central clade to the northeast and East clade to the southwest, depicted in light green, are not yet firmly resolved. Samples from locations 69 form Central clade A, while those from locations 1012 cluster in Central clade B. Note, at location 10, haplotypes of the Central and East clades were found. Museum specimen from location 13 cluster unexpectedly with Central clade A (see Results)." figureDoi="http://doi.org/10.5281/zenodo.4395913" httpUri="https://zenodo.org/record/4395913/files/figure.png" pageId="10" pageNumber="666">Figure 5</figureCitation>
). The northeastern limit is undefined (see Discussion), but the species may occur throughout the Kayah-Karen Mountains. This species is endemic to
<collectingCountry box="[431,529,1841,1862]" name="Myanmar" pageId="10" pageNumber="666">Myanmar</collectingCountry>
.
</paragraph>
</subSubSection>
<subSubSection pageId="10" pageNumber="666" type="conservation">
<paragraph blockId="10.[159,788,320,1978]" lastBlockId="10.[839,1468,320,1788]" pageId="10" pageNumber="666">
<emphasis bold="true" box="[159,395,1870,1891]" pageId="10" pageNumber="666">Conservation status:</emphasis>
As evident from historical records (museum specimens and travel notes), the species was once widespread in the central dry zone of
<collectingCountry box="[557,658,1928,1949]" name="Myanmar" pageId="10" pageNumber="666">Myanmar</collectingCountry>
. Only two of these populations are known to have survived (location 6: Mount Popa, location 8:
<collectingRegion box="[1108,1161,320,341]" country="Myanmar" name="Bago" pageId="10" pageNumber="666">Bago</collectingRegion>
Yoma), while all others are considered possibly extirpated. However, during recent fieldwork, three new populations (locations 1012) were discovered. At location 10, Myogyi Monastery, the langur population is estimated at 75100 individuals (
<bibRefCitation author="Quyet LK &amp; Lin AK &amp; Oo KN &amp; Naing KK" journalOrPublisher="Yangon: Fauna &amp; Flora International - Myanmar Programme" pageId="10" pageNumber="666" refId="ref13994" refString="Quyet LK, Lin AK, Oo KN, Naing KK. 2019. Survey of Shan States Langur (Trachypithecus Phayrei ssp. Shanicus) in Panlaung-Pyadalin Cave Wildlife Sanctuary and Myogyi Monastery, Shan State, Myanmar. Yangon: Fauna &amp; Flora International - Myanmar Programme." title="Survey of Shan States Langur (Trachypithecus Phayrei ssp. Shanicus) in Panlaung-Pyadalin Cave Wildlife Sanctuary and Myogyi Monastery, Shan State, Myanmar" type="book" year="2019">Quyet et al., 2019</bibRefCitation>
), but these langurs are probably hybrids between
<taxonomicName authority="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg, 2020" authorityName="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg" authorityYear="2020" box="[839,1063,494,515]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="popa" status="sp. nov.">
<emphasis box="[839,1063,494,515]" italics="true" pageId="10" pageNumber="666">Trachypithecus popa</emphasis>
</taxonomicName>
<emphasis bold="true" box="[1083,1183,494,515]" pageId="10" pageNumber="666">
<taxonomicNameLabel box="[1083,1183,494,515]" pageId="10" pageNumber="666" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
and
<taxonomicName baseAuthorityName="Elliot" baseAuthorityYear="1909" box="[1260,1401,494,515]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="melamera">
<emphasis box="[1260,1401,494,515]" italics="true" pageId="10" pageNumber="666">T. melamera</emphasis>
</taxonomicName>
. The populations at location 11, Panlaung-Pyadalin Cave Wildlife Sanctuary, and location 12, Mount Yathae Pyan, consist of 4696 individuals (
<bibRefCitation author="Quyet LK &amp; Lin AK &amp; Oo KN &amp; Naing KK" box="[1035,1223,581,602]" journalOrPublisher="Yangon: Fauna &amp; Flora International - Myanmar Programme" pageId="10" pageNumber="666" refId="ref13994" refString="Quyet LK, Lin AK, Oo KN, Naing KK. 2019. Survey of Shan States Langur (Trachypithecus Phayrei ssp. Shanicus) in Panlaung-Pyadalin Cave Wildlife Sanctuary and Myogyi Monastery, Shan State, Myanmar. Yangon: Fauna &amp; Flora International - Myanmar Programme." title="Survey of Shan States Langur (Trachypithecus Phayrei ssp. Shanicus) in Panlaung-Pyadalin Cave Wildlife Sanctuary and Myogyi Monastery, Shan State, Myanmar" type="book" year="2019">Quyet et al., 2019</bibRefCitation>
) and 2030 individuals (A.K.L. and A.L. pers. observation), respectively. The population at
<collectingRegion box="[992,1045,638,659]" country="Myanmar" name="Bago" pageId="10" pageNumber="666">Bago</collectingRegion>
Yoma (location 8) contains about 22 individuals (A.K.L. pers. observation) and at Mount Popa (location 6), field surveys conducted in 2019 revealed a population size of 111 individuals (Thaung Win pers. communication). Mount Popa was declared a national park (Popa Mountain Park) in 1989 and has an area of
<quantity box="[1346,1452,783,804]" metricMagnitude="5" metricUnit="m" metricValue="1.2853999999999999" pageId="10" pageNumber="666" unit="km" value="128.54">128.54 km</quantity>
<superScript attach="left" box="[1452,1460,780,794]" fontSize="6" pageId="10" pageNumber="666">2</superScript>
, including
<quantity box="[936,1030,812,833]" metricMagnitude="4" metricUnit="m" metricValue="2.697" pageId="10" pageNumber="666" unit="km" value="26.97">26.97 km</quantity>
<superScript attach="left" box="[1030,1038,809,823]" fontSize="6" pageId="10" pageNumber="666">2</superScript>
classified as suitable to highly suitable for langurs (
<bibRefCitation author="Thant NML" box="[927,1048,841,862]" journalOrPublisher="Seoul National University" pageId="10" pageNumber="666" refId="ref14579" refString="Thant NML. 2013. Molecular Phylogenetic Status and Ecological Characteristics of Phayre's Leaf Monkey (Trachypithecus phayrei) in Myanmar. Ph. D. Dissertation, Seoul National University." title="Molecular Phylogenetic Status and Ecological Characteristics of Phayre's Leaf Monkey (Trachypithecus phayrei) in Myanmar" type="book" year="2013">Thant, 2013</bibRefCitation>
;
<bibRefCitation author="Thant NML &amp; Kim BJ &amp; Ko HS &amp; Yi KM &amp; Lee WS" box="[1061,1236,841,862]" journalOrPublisher="Journal of Animal and Veterinary Advances" pageId="10" pageNumber="666" pagination="626 - 632" part="12" refId="ref14611" refString="Thant NML, Kim BJ, Ko HS, Yi KM, Lee WS. 2013. Molecular phylogenetic analysis of non-invasive samples for the endangered Phayre's leaf monkey (Trachypithecus phayrei) in Popa Mountain Park, Central Myanmar. Journal of Animal and Veterinary Advances, 12 (5): 626 - 632." title="Molecular phylogenetic analysis of non-invasive samples for the endangered Phayre's leaf monkey (Trachypithecus phayrei) in Popa Mountain Park, Central Myanmar" type="journal article" year="2013">Thant et al., 2013</bibRefCitation>
).
</paragraph>
</subSubSection>
<subSubSection pageId="10" pageNumber="666" type="biology_ecology">
<paragraph blockId="10.[839,1468,320,1788]" pageId="10" pageNumber="666">
Throughout its range,
<taxonomicName authority="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg, 2020" authorityName="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg" authorityYear="2020" box="[1108,1327,870,891]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="popa" status="sp. nov.">
<emphasis box="[1108,1327,870,891]" italics="true" pageId="10" pageNumber="666">Trachypithecus popa</emphasis>
</taxonomicName>
<emphasis bold="true" box="[1342,1436,870,891]" pageId="10" pageNumber="666">
<taxonomicNameLabel box="[1342,1436,870,891]" pageId="10" pageNumber="666" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
is threatened by hunting, habitat loss, degradation, and fragmentation caused by agricultural encroachment, illegal/unsustainable timber extraction, and disturbances caused by collection of non-timber products and free cattle grazing (
<bibRefCitation author="Quyet LK &amp; Lin AK &amp; Oo KN &amp; Naing KK" box="[928,1110,1015,1036]" journalOrPublisher="Yangon: Fauna &amp; Flora International - Myanmar Programme" pageId="10" pageNumber="666" refId="ref13994" refString="Quyet LK, Lin AK, Oo KN, Naing KK. 2019. Survey of Shan States Langur (Trachypithecus Phayrei ssp. Shanicus) in Panlaung-Pyadalin Cave Wildlife Sanctuary and Myogyi Monastery, Shan State, Myanmar. Yangon: Fauna &amp; Flora International - Myanmar Programme." title="Survey of Shan States Langur (Trachypithecus Phayrei ssp. Shanicus) in Panlaung-Pyadalin Cave Wildlife Sanctuary and Myogyi Monastery, Shan State, Myanmar" type="book" year="2019">Quyet et al., 2019</bibRefCitation>
;
<bibRefCitation author="Thant NML &amp; Kim BJ &amp; Ko HS &amp; Yi KM &amp; Lee WS" box="[1124,1304,1015,1036]" journalOrPublisher="Journal of Animal and Veterinary Advances" pageId="10" pageNumber="666" pagination="626 - 632" part="12" refId="ref14611" refString="Thant NML, Kim BJ, Ko HS, Yi KM, Lee WS. 2013. Molecular phylogenetic analysis of non-invasive samples for the endangered Phayre's leaf monkey (Trachypithecus phayrei) in Popa Mountain Park, Central Myanmar. Journal of Animal and Veterinary Advances, 12 (5): 626 - 632." title="Molecular phylogenetic analysis of non-invasive samples for the endangered Phayre's leaf monkey (Trachypithecus phayrei) in Popa Mountain Park, Central Myanmar" type="journal article" year="2013">Thant et al., 2013</bibRefCitation>
). Considering a total population size of 199259 individuals (excluding the possible hybrid population at Myogyi Monastery) in the four disjunct populations and the dramatic habitat loss over the last century, we propose to classify
<taxonomicName authority="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg, 2020" authorityName="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg" authorityYear="2020" box="[1161,1372,1131,1152]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="popa" status="sp. nov.">
<emphasis box="[1161,1372,1131,1152]" italics="true" pageId="10" pageNumber="666">Trachypithecus popa</emphasis>
</taxonomicName>
<emphasis bold="true" box="[1380,1467,1131,1152]" pageId="10" pageNumber="666">
<taxonomicNameLabel box="[1380,1467,1131,1152]" pageId="10" pageNumber="666" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
as Critically Endangered (CR) as it meets the
<collectionCode box="[1317,1375,1159,1180]" pageId="10" pageNumber="666">IUCN</collectionCode>
Red List criteria B1a and B1b (i-v) (
<bibRefCitation author="IUCN (International Union for Conservation of Nature" box="[1170,1302,1188,1209]" journalOrPublisher="Gland and Cambridge: IUCN" pageId="10" pageNumber="666" refId="ref12888" refString="IUCN (International Union for Conservation of Nature). 2001. IUCN Red List Categories and Criteria: Version 3.1. 2 nd ed. Gland and Cambridge: IUCN." title="IUCN Red List Categories and Criteria: Version 3.1. 2 nd ed" type="book" year="2001">IUCN, 2001</bibRefCitation>
). Furthermore,
<taxonomicName authority="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg, 2020" authorityName="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg" authorityYear="2020" box="[839,1057,1217,1238]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="popa" status="sp. nov.">
<emphasis box="[839,1057,1217,1238]" italics="true" pageId="10" pageNumber="666">Trachypithecus popa</emphasis>
</taxonomicName>
<emphasis bold="true" box="[1071,1164,1217,1238]" pageId="10" pageNumber="666">
<taxonomicNameLabel box="[1071,1164,1217,1238]" pageId="10" pageNumber="666" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
needs to be added to the national and international lists of threatened species (
<collectionCode box="[1403,1463,1246,1267]" pageId="10" pageNumber="666">IUCN</collectionCode>
,
<collectionCode box="[839,911,1275,1296]" pageId="10" pageNumber="666">CITES</collectionCode>
). Improved protected area management, in particular improved law enforcement, in Popa Mountain Park and Panlaung-Pyadalin Cave Wildlife Sanctuary is essential to stabilize the two largest known populations. Mount Yathae Pyan is an isolated karst hill. This population could be protected through the designation of a community-protected area (
<collectionCode box="[903,956,1449,1470]" pageId="10" pageNumber="666">CPA</collectionCode>
). The population status of the species in
<collectingRegion box="[1414,1467,1449,1470]" country="Myanmar" name="Bago" pageId="10" pageNumber="666">Bago</collectingRegion>
Yoma is poorly understood and additional surveys are urgently required. The forests in
<collectingRegion box="[1097,1150,1507,1528]" country="Myanmar" name="Bago" pageId="10" pageNumber="666">Bago</collectingRegion>
Yoma are severely degraded and fragmented, but could still provide the largest, contiguous habitat if deforestation and forest degradation are reversed through improved forest protection and restoration.
</paragraph>
</subSubSection>
<subSubSection pageId="10" pageNumber="666" type="discussion">
<paragraph blockId="10.[839,1468,320,1788]" pageId="10" pageNumber="666">
<emphasis bold="true" box="[839,964,1623,1644]" pageId="10" pageNumber="666">Comments:</emphasis>
Except for species of the
<taxonomicName box="[1244,1352,1623,1644]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="pileatus">
<emphasis box="[1244,1352,1623,1644]" italics="true" pageId="10" pageNumber="666">T. pileatus</emphasis>
</taxonomicName>
group, the natal coat of
<taxonomicName authorityName="Reichenbach" authorityYear="1862" box="[999,1153,1652,1673]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="genus">
<emphasis box="[999,1153,1652,1673]" italics="true" pageId="10" pageNumber="666">Trachypithecus</emphasis>
</taxonomicName>
spp. is generally yellowish, orange, or light brown (
<bibRefCitation author="Anandam MV &amp; Bennett EL &amp; Davenport TRB &amp; Davies NJ &amp; Detwiler KM &amp; Engelhardt A" box="[1077,1296,1680,1701]" editor="Mittermeier RA &amp; Rylands AB &amp; Wilson DE" journalOrPublisher="Barcelona: Lynx Edicions" pageId="10" pageNumber="666" pagination="628 - 753" refId="ref11569" refString="Anandam MV, Bennett EL, Davenport TRB, Davies NJ, Detwiler KM, Engelhardt A, et al. 2013. Family Cercopithecidae (Old World monkeys) - Species accounts of Cercopithecidae. In: Mittermeier RA, Rylands AB, Wilson DE. Handbook of the Mammals of the World. Volume 3: Primates. Barcelona: Lynx Edicions, 628 - 753." title="Family Cercopithecidae (Old World monkeys) - Species accounts of Cercopithecidae" type="book chapter" volumeTitle="Handbook of the Mammals of the World. Volume 3: Primates" year="2013">Anandam et al., 2013</bibRefCitation>
;
<bibRefCitation author="Rowe N &amp; Myers M." journalOrPublisher="New York: Pogonias Press" pageId="10" pageNumber="666" refId="ref14517" refString="Rowe N, Myers M. 2016. All the World's Primates. New York: Pogonias Press." title="All the World's Primates" type="book" year="2016">Rowe &amp; Myers, 2016</bibRefCitation>
).
<taxonomicName authority="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg, 2020" authorityName="Roos &amp; M. Helgen &amp; Portela Miguez &amp; May Lay Thant &amp; Lwin &amp; Ko Lin &amp; Lin &amp; Mar Yi &amp; Soe &amp; Mar Hein &amp; Nyein Nyein Myint &amp; Ahmed &amp; Chetry &amp; Urh &amp; Grace Veatch &amp; Duncan &amp; Kamminga &amp; A. H. Chua &amp; Yao &amp; Matauschek &amp; Meyer &amp; Liu &amp; Li &amp; Nadler &amp; Fan &amp; Khac Quyet &amp; Hofreiter &amp; Zinner &amp; Momberg" authorityYear="2020" box="[911,1122,1709,1730]" class="Mammalia" family="Cercopithecidae" genus="Trachypithecus" kingdom="Animalia" order="Primates" pageId="10" pageNumber="666" phylum="Chordata" rank="species" species="popa" status="sp. nov.">
<emphasis box="[911,1122,1709,1730]" italics="true" pageId="10" pageNumber="666">Trachypithecus popa</emphasis>
</taxonomicName>
<emphasis bold="true" box="[1129,1216,1709,1730]" pageId="10" pageNumber="666">
<taxonomicNameLabel box="[1129,1216,1709,1730]" pageId="10" pageNumber="666" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
may be an exception as photos show an infant with creamy white fur coloration (Supplementary
<figureCitation box="[1005,1107,1767,1788]" captionStart="Supplementary" captionStartId="21.[240,450,1076,1105]" captionTargetBox="[263,1325,210,1006]" captionTargetId="figure-1@21.[263,1325,210,1006]" captionTargetPageId="21" captionText="Supplementary Figure S7 Infant Trachypithecus popa sp. nov. with creamy white fur coloration at Popa Mountain Park, Myanmar (Photo: Thaung Win)." figureDoi="http://doi.org/10.5281/zenodo.4395935" httpUri="https://zenodo.org/record/4395935/files/figure.png" pageId="10" pageNumber="666">Figure S7</figureCitation>
).
</paragraph>
</subSubSection>
</treatment>
</document>