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(
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)
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<emphasis id="6ABBDF4F520EB66AFF7CFAFBDA64FA11" box="[132,302,1389,1413]" italics="true" pageId="8" pageNumber="283">Pliolophus barnesi</emphasis>
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, 119, figs 52, 53.
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<emphasis id="6ABBDF4F520EB66AFF7CFA0ADA5AFA20" box="[132,272,1436,1460]" italics="true" pageId="8" pageNumber="283">Hyracotherium</emphasis>
sp.
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<treatmentCitation id="D96E254C520EB66AFEB1FA0ADAACFA20" author="WHITE E. I." box="[329,486,1436,1460]" page="18" pageId="8" pageNumber="283" year="1931">
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, 25. —
<bibRefCitation id="3C5E7EAC520EB66AFDC8FA0AD9F7FA20" author="Simpson" box="[560,701,1436,1460]" firstAuthor="Simpson" pageId="8" pageNumber="283" pagination="195 - 206" refId="ref36082" refString="SIMPSON G. G. 1952. - Notes on British Hyracotheres. Zoological Journal of the Linnean Society 42: 195 - 206. https: // doi. org / 10.1111 / j. 1096 - 3642.1952. tb 01858. x" type="journal article" year="1952">Simpson 1952</bibRefCitation>
: pl. 40, figs b-d. —
<treatmentCitation id="D96E254C520EB66AFF01FA21DAE0FA5B" author="KUHNE W. G." box="[249,426,1463,1487]" page="199" pageId="8" pageNumber="283" year="1969">
<bibRefCitation id="3C5E7EAC520EB66AFF01FA21DAE0FA5B" author="Kuhne" box="[249,426,1463,1487]" firstAuthor="Kuhne" page="199" pageId="8" pageNumber="283" pagination="199 - 202" refId="ref34572" refString="KUHNE W. G. 1969. - A multituberculate from the Eocene of the London Basin. Proceedings of the Geological Society of London 1658: 199 - 202." type="journal article" year="1969">Kühne 1969: 199</bibRefCitation>
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.
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<emphasis id="6ABBDF4F520EB66AFF7CFA71DA5BFA6B" box="[132,273,1511,1535]" italics="true" pageId="8" pageNumber="283">Hyracotherium</emphasis>
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[sic]
<treatmentCitation id="D96E254C520EB66AFEA2FA71D922FA6A" author="FORSTER-COOPER C." box="[346,616,1510,1535]" page="458" pageId="8" pageNumber="283" year="1932">
<bibRefCitation id="3C5E7EAC520EB66AFEA2FA71D922FA6A" author="Forster-Cooper" box="[346,616,1510,1535]" firstAuthor="Forster-Cooper" page="458" pageId="8" pageNumber="283" pagination="458 - 467" refId="ref33307" refString="FORSTER-COOPER C. 1932 a. - On some mammalian remains from the Lower Eocene of the London Clay. Annals and Magazine of Natural History, London 9 (53): 458 - 467. https: // doi. org / 10.1080 / 00222933208673518" type="journal article" year="1932" yearSuffix="a">Forster-Cooper 1932a: 458</bibRefCitation>
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. —
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<bibRefCitation id="3C5E7EAC520EB66AFD6AFA71DBBEF98D" author="Savage" etAl="et al." firstAuthor="Savage" page="8 - 10" pageId="8" pageNumber="283" refId="ref36035" refString="SAVAGE D. E., RUSSELL D. E. &amp; LOUIS P. 1965. - European Eocene Equidae (Perissodactyla). University of California Press, Berkeley, 94 p. (University of California Publications in Geological Sciences; 56)." type="book" year="1965">
Savage
<emphasis id="6ABBDF4F520EB66AFD21FA71D842FA6B" box="[729,776,1511,1535]" italics="true" pageId="8" pageNumber="283">et al.</emphasis>
1965: 8-10
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, figs 3c, e, f.
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<emphasis id="6ABBDF4F520EB66AFF7CF9A7DA5BF9DD" box="[132,273,1585,1609]" italics="true" pageId="8" pageNumber="283">Hyracotherium</emphasis>
(
<emphasis id="6ABBDF4F520EB66AFEE6F9A7DA34F9DD" box="[286,382,1585,1609]" italics="true" pageId="8" pageNumber="283">Pliolophus</emphasis>
)
<emphasis id="6ABBDF4F520EB66AFE73F9A7DA94F9DD" box="[395,478,1585,1609]" italics="true" pageId="8" pageNumber="283">vulpiceps</emphasis>
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, pl 51, figs 4-5.
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<taxonomicName id="9FCF78DE520EB66AFF7CF9EDDAC1F907" baseAuthorityName="Owen" baseAuthorityYear="1858" box="[132,395,1659,1683]" class="Mammalia" family="Equidae" genus="Hyracotherium" higherTaxonomySource="GBIF" isUncertain="true" kingdom="Animalia" order="Perissodactyla" pageId="8" pageNumber="283" phylum="Chordata" rank="species" species="vulpiceps">
<emphasis id="6ABBDF4F520EB66AFF7CF9EDDA5BF907" box="[132,273,1659,1683]" italics="true" pageId="8" pageNumber="283">Hyracotherium</emphasis>
aff.
<emphasis id="6ABBDF4F520EB66AFEC0F9EDDAC1F907" box="[312,395,1659,1683]" italics="true" pageId="8" pageNumber="283">vulpiceps</emphasis>
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<treatmentCitation id="D96E254C520EB66AFE5BF9EDD9C2F907" author="HOOKER J. J." box="[419,648,1659,1683]" page="106" pageId="8" pageNumber="283" year="1980">
<bibRefCitation id="3C5E7EAC520EB66AFE5BF9EDD9C2F907" author="Hooker" box="[419,648,1659,1683]" firstAuthor="Hooker" page="106 - 107" pageId="8" pageNumber="283" pagination="101 - 114" refId="ref34107" refString="HOOKER J. J. 1980. - The succession of Hyracotherium (Perissodactyla, Mammalia) in the English early Eocene. Bulletin of the British Museum of Natural History (Geology) 33: 101 - 114. https: // www. biodiversitylibrary. org / page / 36358364" type="journal article" year="1980">Hooker 1980: 106-107</bibRefCitation>
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, fig. 2; 1984: 234-235, figs 6, 13, 17, 20; 1989: 83-84, figs 6.3L, 6.4I-K, Q.
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</paragraph>
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<treatmentCitationGroup id="78DF2473520EB66AFF7CF953D939F949" box="[132,627,1733,1757]" pageId="8" pageNumber="283">
<taxonomicName id="9FCF78DE520EB66AFF7CF953DA29F949" authorityName="Owen" authorityYear="1858" box="[132,355,1733,1757]" class="Mammalia" family="Equidae" genus="Pliolophus" higherTaxonomySource="GBIF" isUncertain="true" kingdom="Animalia" order="Perissodactyla" pageId="8" pageNumber="283" phylum="Chordata" rank="species" species="vulpiceps">
<emphasis id="6ABBDF4F520EB66AFF7CF953DBAEF949" box="[132,228,1733,1757]" italics="true" pageId="8" pageNumber="283">Pliolophus</emphasis>
aff.
<emphasis id="6ABBDF4F520EB66AFEE8F953DA29F949" box="[272,355,1733,1757]" italics="true" pageId="8" pageNumber="283">vulpiceps</emphasis>
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<treatmentCitation id="D96E254C520EB66AFE85F953D960F949" author="HOOKER J. J." box="[381,554,1733,1757]" page="54" pageId="8" pageNumber="283" year="1994">
<bibRefCitation id="3C5E7EAC520EB66AFE85F953D960F949" author="Hooker" box="[381,554,1733,1757]" firstAuthor="Hooker" page="54" pageId="8" pageNumber="283" pagination="29 - 63" refId="ref34268" refString="HOOKER J. J. 1994. - The beginning of the equoid radiation. Zoological Journal of the Linnean Society 112: 29 - 63. https: // doi. org / 10.1111 / j. 1096 - 3642.1994. tb 00311. x" type="journal article" year="1994">Hooker 1994: 54</bibRefCitation>
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, fig 16.
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<taxonomicName id="9FCF78DE520EB66AFF7CF963DA73F899" authorityName="Owen" authorityYear="1858" box="[132,313,1781,1805]" class="Mammalia" family="Equidae" genus="Pliolophus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perissodactyla" pageId="8" pageNumber="283" phylum="Chordata" rank="species" species="vulpiceps">
<emphasis id="6ABBDF4F520EB66AFF7CF963DA73F899" box="[132,313,1781,1805]" italics="true" pageId="8" pageNumber="283">Pliolophus vulpiceps</emphasis>
</taxonomicName>
<treatmentCitation id="D96E254C520EB66AFEB6F963D95CF899" author="HOOKER J. J." box="[334,534,1781,1805]" page="52" pageId="8" pageNumber="283" year="1994">
<bibRefCitation id="3C5E7EAC520EB66AFEB6F963D95CF899" author="Hooker" box="[334,534,1781,1805]" firstAuthor="Hooker" page="52 - 54" pageId="8" pageNumber="283" pagination="29 - 63" refId="ref34268" refString="HOOKER J. J. 1994. - The beginning of the equoid radiation. Zoological Journal of the Linnean Society 112: 29 - 63. https: // doi. org / 10.1111 / j. 1096 - 3642.1994. tb 00311. x" type="journal article" year="1994">Hooker 1994: 52-54</bibRefCitation>
</treatmentCitation>
. —
<treatmentCitation id="D96E254C520EB66AFDC1F963DA50F8B3" author="HOOKER J. J. &amp; DASHZEVEG D." page="493" pageId="8" pageNumber="283" year="2003">
<bibRefCitation id="3C5E7EAC520EB66AFDC1F963DA50F8B3" author="Hooker &amp; Dashzeveg" firstAuthor="Hooker" page="493 - 494" pageId="8" pageNumber="283" pagination="479 - 500" refId="ref34402" refString="HOOKER J. J. &amp; DASHZEVEG D. 2003. - Causes and Consequences of Globally Warm Climates in the Early Paleogene. Special Papers of the Geological Society of America 369: 479 - 500. https: // doi. org / 10.1130 / Spe 369" type="journal article" year="2003">Hooker &amp; Dashzeveg 2003: 493-494</bibRefCitation>
</treatmentCitation>
;
<bibRefCitation id="3C5E7EAC520EB66AFEDCF899DA13F8B3" author="Hooker &amp; Dashzeveg" box="[292,345,1807,1831]" firstAuthor="Hooker" pageId="8" pageNumber="283" pagination="1363 - 1386" refId="ref34451" refString="HOOKER J. J. &amp; DASHZEVEG D. 2004. - The origin of chalicotheres (Perissodactyla, Mammalia). Palaeontology 47 (6): 1363 - 1386. https: // doi. org / 10.1111 / j. 0031 - 0239.2004.00421. x" type="journal article" year="2004">2004</bibRefCitation>
, fig. 6G, H. —
<treatmentCitation id="D96E254C520EB66AFE0EF899D99DF8B3" author="HOOKER J. J. &amp; COOK E. &amp; BENTON M. J." box="[502,727,1807,1831]" page="85" pageId="8" pageNumber="283" year="2005">
<bibRefCitation id="3C5E7EAC520EB66AFE0EF899D99DF8B3" author="Hooker" box="[502,727,1807,1831]" etAl="et al." firstAuthor="Hooker" page="85" pageId="8" pageNumber="283" refId="ref34499" refString="HOOKER J. J., COOK E. &amp; BENTON M. J. 2005. - British Tertiary fossil mammal GCR sites, in BENTON M. J., COOK E. &amp; HOOKER J. J. (eds), Mesozoic and Tertiary Fossil Mammals and Birds of Great Britain. Geological Conservation Review Series, 32. Joint Nature Conservation Committee, Peterborough, 215 p." type="book" year="2005">
Hooker
<emphasis id="6ABBDF4F520EB66AFDBFF886D93DF8B3" box="[583,631,1807,1831]" italics="true" pageId="8" pageNumber="283">et al.</emphasis>
2005: 85
</bibRefCitation>
</treatmentCitation>
.
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="10D550D6520EB66AFF7CF8A9DED7FB44" pageId="8" pageNumber="283" type="materials_examined">
<paragraph id="5870035D520EB66AFF7CF8A9D9ACF8C3" blockId="8.[132,742,1855,1879]" box="[132,742,1855,1879]" pageId="8" pageNumber="283">
<materialsCitation id="E8A70900520EB66AFF7CF8A9D9A8F8C3" box="[132,738,1855,1879]" collectionCode="BMHN" pageId="8" pageNumber="283" specimenCode="BMHN M44910" specimenCount="1" typeStatus="holotype">
<typeStatus id="8774BDFF520EB66AFF7CF8A9DBA5F8C2" box="[132,239,1855,1878]" pageId="8" pageNumber="283">HOLOTYPE</typeStatus>
. —
<specimenCode id="0869AB26520EB66AFEE3F8A9DA83F8C3" box="[283,457,1855,1879]" pageId="8" pageNumber="283">BMHN M44910</specimenCode>
, right mandible with p3-m3
</materialsCitation>
.
</paragraph>
<paragraph id="5870035D520EB66AFF7CF8F9DA90F812" blockId="8.[132,474,1903,1927]" box="[132,474,1903,1927]" pageId="8" pageNumber="283">
<materialsCitation id="E8A70900520EB66AFF7CF8F9DA9EF813" box="[132,468,1903,1927]" pageId="8" pageNumber="283" specimenCount="1" typeStatus="paratype">
<smallCapsWord id="5E969581520EB66AFF7CF8F9DBA6F811" baselines="1920,1921" box="[132,236,1903,1926]" lowerCaseFontSize="7" mainFontSize="10" normCase="title" normString="Paratypes" pageId="8" pageNumber="283">
<typeStatus id="8774BDFF520EB66AFF7CF8F9DBA6F811" box="[132,236,1903,1926]" pageId="8" pageNumber="283">PARATYPES</typeStatus>
</smallCapsWord>
. — See
<bibRefCitation id="3C5E7EAC520EB66AFEC7F8F9DA9EF813" author="Hooker" box="[319,468,1903,1927]" firstAuthor="Hooker" pageId="8" pageNumber="283" pagination="1 - 162" refId="ref34314" refString="HOOKER J. J. 2010. - The Mammal Fauna of the Blackheath Formation of Abbey Wood. Monographs of the Palaeontographical Society 164 (634): 1 - 162. https: // doi. org / 10.1080 / 25761900. 2022.12131814" type="journal article" year="2010">Hooker (2010)</bibRefCitation>
</materialsCitation>
.
</paragraph>
<paragraph id="5870035D520EB66AFF7CF809D914F822" blockId="8.[132,776,1950,2028]" box="[132,606,1950,1976]" pageId="8" pageNumber="283">
<materialsCitation id="E8A70900520EB66AFF7CF809D914F822" box="[132,606,1950,1976]" pageId="8" pageNumber="283" specimenCount="1">
<smallCapsWord id="5E969581520EB66AFF7CF809DBADF821" baselines="1968,1969" box="[132,231,1951,1974]" lowerCaseFontSize="7" mainFontSize="10" normCase="title" normString="Material" pageId="8" pageNumber="283">MATERIAL</smallCapsWord>
. —
<emphasis id="6ABBDF4F520EB66AFEECF836DADFF822" bold="true" box="[276,405,1950,1976]" pageId="8" pageNumber="283">Abbey Wood</emphasis>
: see
<bibRefCitation id="3C5E7EAC520EB66AFE3CF808D912F822" author="Hooker" box="[452,600,1950,1974]" firstAuthor="Hooker" pageId="8" pageNumber="283" pagination="1 - 162" refId="ref34314" refString="HOOKER J. J. 2010. - The Mammal Fauna of the Blackheath Formation of Abbey Wood. Monographs of the Palaeontographical Society 164 (634): 1 - 162. https: // doi. org / 10.1080 / 25761900. 2022.12131814" type="journal article" year="2010">Hooker (2010)</bibRefCitation>
.
</materialsCitation>
</paragraph>
<paragraph id="5870035D520EB66AFF7CF82CD842F845" blockId="8.[132,776,1950,2028]" box="[132,776,1977,2002]" pageId="8" pageNumber="283">
<materialsCitation id="E8A70900520EB66AFF7CF82CD842F845" box="[132,776,1977,2002]" pageId="8" pageNumber="283" specimenCount="1">
<emphasis id="6ABBDF4F520EB66AFF7CF82CDB99F846" bold="true" box="[132,211,1978,2002]" pageId="8" pageNumber="283">Soissons</emphasis>
: m2 (R: MNHN-SN34-BN); m3 (L: MNHN unnumbered).
</materialsCitation>
</paragraph>
<paragraph id="5870035D520EB66AFF7CF845DED7FB44" blockId="8.[132,776,1950,2028]" lastBlockId="8.[811,1456,1075,1232]" pageId="8" pageNumber="283">
<materialsCitation id="E8A70900520EB66AFF7CF845DED3FB44" pageId="8" pageNumber="283" specimenCount="1">
<emphasis id="6ABBDF4F520EB66AFF7CF845DB8DF87F" bold="true" box="[132,199,2003,2027]" pageId="8" pageNumber="283">Pourcy</emphasis>
: P2 (L: MNHN-PY15715), P4 (L: PY cast), M1 (L: MNHN-PY133-L), M1/2 (R: PY unnumbered, MNHN-PY42-L [broken], PY72-L [broken]), PY146-Lx (cast); L: PY-2-Cn (cast), PY-16-Cn (broken, cast); M3 (R: MNHN-PY40-L; L: MNHN-PY39-L, PY41- L); p3 (L: MNHN-PY45-L, PY34-CN); p4 (L: MNHN-PY20-Ph); m1/2 (R: MNHN-PY9-L [broken], PY143-L [broken]; L: MNHN-PY10-L [broken], PY11-L [broken]); m3 (L: MNHN-PY43-L)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="10D550D6520EB66AFCD5FB7EDFECFADD" pageId="8" pageNumber="283" type="distribution">
<paragraph id="5870035D520EB66AFCD5FB7EDEFAFB6B" blockId="8.[813,1456,1255,1279]" box="[813,1456,1255,1279]" pageId="8" pageNumber="283">
<smallCapsWord id="5E969581520EB66AFCD5FB7ED816FB69" baselines="1273,1273" box="[813,860,1256,1279]" lowerCaseFontSize="7" mainFontSize="10" normCase="title" normString="Type" pageId="8" pageNumber="283">TYPE</smallCapsWord>
<smallCapsWord id="5E969581520EB66AFCA7FB7BD8FFFB6A" baselines="1274" box="[863,949,1261,1278]" lowerCaseFontSize="7" mainFontSize="10" normCase="lower" normString="locality" pageId="8" pageNumber="283">LOCALITY</smallCapsWord>
. — Abbey Wood (London, United-Kingdom), MP8-9.
</paragraph>
<paragraph id="5870035D520EB66AFCD5FA81DFECFADD" blockId="8.[813,1455,1303,1354]" pageId="8" pageNumber="283">
<smallCapsWord id="5E969581520EB66AFCD5FA81D8F3FAB9" baselines="1320,1321" box="[813,953,1303,1326]" lowerCaseFontSize="7" mainFontSize="10" normCase="title" normString="Distribution" pageId="8" pageNumber="283">DISTRIBUTION</smallCapsWord>
. — Abbey Wood (London, United-Kingdom); Soissons, Pourcy (Marne,
<collectingCountry id="20D843CD520EB66AFBFAFAA7DF0DFADD" box="[1026,1095,1329,1353]" name="France" pageId="8" pageNumber="283">France</collectingCountry>
), MP8-9.
</paragraph>
</subSubSection>
<subSubSection id="10D550D6520EB66AFCD5FAF7DEE5F986" pageId="8" pageNumber="283" type="diagnosis">
<paragraph id="5870035D520EB66AFCD5FAF7DE7CFA3A" blockId="8.[811,1455,1377,1454]" pageId="8" pageNumber="283">
<smallCapsWord id="5E969581520EB66AFCD5FAF7D8C5FAE2" baselines="1394,1394" box="[813,911,1377,1400]" lowerCaseFontSize="7" mainFontSize="10" normCase="title" normString="Emended" pageId="8" pageNumber="283">EMENDED</smallCapsWord>
<smallCapsWord id="5E969581520EB66AFC6EFAF0D8B6FAE3" baselines="1395" box="[918,1020,1382,1399]" lowerCaseFontSize="7" mainFontSize="10" normCase="lower" normString="diagnosis" pageId="8" pageNumber="283">DIAGNOSIS</smallCapsWord>
. — Large upper molar metaconule. Labially flexed centrocrista. Large P3 paraconule. Lower molar hypoconulid joining the hypoconid (mostly) or to the hypolophid.
</paragraph>
<paragraph id="5870035D520EB66AFCD5FA50DEE5F986" blockId="8.[813,1455,1477,1554]" pageId="8" pageNumber="283">
<smallCapsWord id="5E969581520EB66AFCD5FA50D8F0FA48" baselines="1495,1496" box="[813,954,1478,1501]" lowerCaseFontSize="7" mainFontSize="10" normCase="title" normString="Differential" pageId="8" pageNumber="283">DIFFERENTIAL</smallCapsWord>
<smallCapsWord id="5E969581520EB66AFC3BFA5DDF66FA48" baselines="1496" box="[963,1068,1483,1500]" lowerCaseFontSize="7" mainFontSize="10" normCase="lower" normString="diagnosis" pageId="8" pageNumber="283">DIAGNOSIS</smallCapsWord>
. — Upper molar centrocrista slightly more flexed than
<taxonomicName id="9FCF78DE520EB66AFC27FA76DF20FA63" authorityName="Bronnert, Gheerbrant, Godinot &amp; Metais" authorityYear="2018" box="[991,1130,1504,1527]" class="Mammalia" family="Equidae" genus="Pliolophus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perissodactyla" pageId="8" pageNumber="283" phylum="Chordata" rank="species" species="quesnoyensis">
<emphasis id="6ABBDF4F520EB66AFC27FA76DF20FA63" box="[991,1130,1504,1527]" italics="true" pageId="8" pageNumber="283">P. quesnoyensis</emphasis>
</taxonomicName>
and less flexed than
<taxonomicName id="9FCF78DE520EB66AFAC6FA76DEE3FA6C" authorityName="Owen" authorityYear="1858" box="[1342,1449,1504,1528]" class="Mammalia" family="Equidae" genus="Pliolophus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perissodactyla" pageId="8" pageNumber="283" phylum="Chordata" rank="species" species="vulpiceps">
<emphasis id="6ABBDF4F520EB66AFAC6FA76DEE3FA6C" box="[1342,1449,1504,1528]" italics="true" pageId="8" pageNumber="283">P. vulpiceps</emphasis>
</taxonomicName>
. Upper molar and premolar conules less developed than
<taxonomicName id="9FCF78DE520EB66AFAC7FA6DDEEDF986" authorityName="Owen" authorityYear="1858" box="[1343,1447,1530,1554]" class="Mammalia" family="Equidae" genus="Pliolophus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perissodactyla" pageId="8" pageNumber="283" phylum="Chordata" rank="species" species="vulpiceps">
<emphasis id="6ABBDF4F520EB66AFAC7FA6DDEEDF986" box="[1343,1447,1530,1554]" italics="true" pageId="8" pageNumber="283">P. vulpiceps</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="10D550D6520EB66BFCD5F9A5D919FC1B" lastPageId="9" lastPageNumber="284" pageId="8" pageNumber="283" type="description">
<paragraph id="5870035D520EB66AFCD5F9A5D8F7F9DF" blockId="8.[811,1458,1587,2028]" box="[813,957,1587,1613]" pageId="8" pageNumber="283">
<smallCapsWord id="5E969581520EB66AFCD5F9A5D8F7F9DF" baselines="1606,1606" box="[813,957,1587,1613]" lowerCaseFontSize="8" mainFontSize="11" normCase="title" normString="Description" pageId="8" pageNumber="283">DESCRIPTION</smallCapsWord>
</paragraph>
<paragraph id="5870035D520EB66AFCD5F9C4D82EF9F8" blockId="8.[811,1458,1587,2028]" box="[813,868,1618,1644]" pageId="8" pageNumber="283">
<emphasis id="6ABBDF4F520EB66AFCD5F9C4D82EF9F8" box="[813,868,1618,1644]" italics="true" pageId="8" pageNumber="283">Teeth</emphasis>
</paragraph>
<paragraph id="5870035D520EB66BFCD5F9E4D919FC1B" blockId="8.[811,1458,1587,2028]" lastBlockId="9.[131,777,215,912]" lastPageId="9" lastPageNumber="284" pageId="8" pageNumber="283">
The P2 (
<figureCitation id="C0F41FD8520EB66AFC6BF9E4D8A0F918" box="[915,1002,1650,1676]" captionStart="FIG" captionStartId="8.[132,143,931,948]" captionTargetBox="[148,1439,215,886]" captionTargetId="figure-507@8.[147,794,213,719]" captionTargetPageId="8" captionText="FIG. 4. — Teeth of Pliolophus barnesi from Pourcy and Soissons in occlusal view: A, left P2 (MNHN-PY75715); B, left P4, cast, unnumbered; C, left M3 (MNHN- PY41-L); D, left M3 (MNHN-PY39-L); E, right M3 (MNHN-PY40-L [reversed]); F, left p3 (MNHN-PY45-L [reversed]); G, left p3 (MNHN-PY34-Cn [reversed]); H, left p4 (MNHN-PY20-Ph [reversed]); I, right m1/2 (MNHN-SN34-BN); J, left m3 (MNHN-PY43-L [reversed]); K, left m3 (unnumbered [reversed]). Coated with magnesium. Scale bar: 5 mm." figureDoi="http://doi.org/10.5281/zenodo.8037938" httpUri="https://zenodo.org/record/8037938/files/figure.png" pageId="8" pageNumber="283">Fig. 4A</figureCitation>
) is triangular in occlusal view, and the posterior part is transversally wider than the anterior part. The paracone is developed. The metacone is very reduced and closely appressed to the paracone. The protocone is absent but a cingular bulge is present lingually. Elsewhere, the cingulum is poorly developed or absent. The parastyle is absent. The P4 parastyle is very small and low (
<figureCitation id="C0F41FD8520EB66AFAB7F8A7DEE8F8D8" box="[1359,1442,1841,1868]" captionStart="FIG" captionStartId="8.[132,143,931,948]" captionTargetBox="[148,1439,215,886]" captionTargetId="figure-507@8.[147,794,213,719]" captionTargetPageId="8" captionText="FIG. 4. — Teeth of Pliolophus barnesi from Pourcy and Soissons in occlusal view: A, left P2 (MNHN-PY75715); B, left P4, cast, unnumbered; C, left M3 (MNHN- PY41-L); D, left M3 (MNHN-PY39-L); E, right M3 (MNHN-PY40-L [reversed]); F, left p3 (MNHN-PY45-L [reversed]); G, left p3 (MNHN-PY34-Cn [reversed]); H, left p4 (MNHN-PY20-Ph [reversed]); I, right m1/2 (MNHN-SN34-BN); J, left m3 (MNHN-PY43-L [reversed]); K, left m3 (unnumbered [reversed]). Coated with magnesium. Scale bar: 5 mm." figureDoi="http://doi.org/10.5281/zenodo.8037938" httpUri="https://zenodo.org/record/8037938/files/figure.png" pageId="8" pageNumber="283">Fig. 4B</figureCitation>
). The paraconule is large, slightly smaller than the paracone. The preparaconule crista is interrupted by a notch close to the center of the preparacrista. The metaconule is small, and slightly elongated. The cingulum is continuous, slightly reduced close to the protocone. The M3 parastyle is developed but low (
<figureCitation id="C0F41FD8520FB66BFED0FF41DA2DFF65" box="[296,359,215,241]" captionStart="FIG" captionStartId="8.[132,143,931,948]" captionTargetBox="[148,1439,215,886]" captionTargetId="figure-507@8.[147,794,213,719]" captionTargetPageId="8" captionText="FIG. 4. — Teeth of Pliolophus barnesi from Pourcy and Soissons in occlusal view: A, left P2 (MNHN-PY75715); B, left P4, cast, unnumbered; C, left M3 (MNHN- PY41-L); D, left M3 (MNHN-PY39-L); E, right M3 (MNHN-PY40-L [reversed]); F, left p3 (MNHN-PY45-L [reversed]); G, left p3 (MNHN-PY34-Cn [reversed]); H, left p4 (MNHN-PY20-Ph [reversed]); I, right m1/2 (MNHN-SN34-BN); J, left m3 (MNHN-PY43-L [reversed]); K, left m3 (unnumbered [reversed]). Coated with magnesium. Scale bar: 5 mm." figureDoi="http://doi.org/10.5281/zenodo.8037938" httpUri="https://zenodo.org/record/8037938/files/figure.png" pageId="9" pageNumber="284">Fig. 4</figureCitation>
C-E). The cingula are well-developed. The centrocrista is slightly flexed. The paraconule is high and merged with the loph. The metaconule varies in size but is generally small, sometimes indistinguishable. The protoloph joins the preparacrista. The metaloph is interrupted at the base of the metacone. The p3 protoconid is larger than the metaconid (
<figureCitation id="C0F41FD8520FB66BFE57FE00D955FE25" box="[431,543,406,433]" captionStart="FIG" captionStartId="8.[132,143,931,948]" captionTargetBox="[148,1439,215,886]" captionTargetId="figure-507@8.[147,794,213,719]" captionTargetPageId="8" captionText="FIG. 4. — Teeth of Pliolophus barnesi from Pourcy and Soissons in occlusal view: A, left P2 (MNHN-PY75715); B, left P4, cast, unnumbered; C, left M3 (MNHN- PY41-L); D, left M3 (MNHN-PY39-L); E, right M3 (MNHN-PY40-L [reversed]); F, left p3 (MNHN-PY45-L [reversed]); G, left p3 (MNHN-PY34-Cn [reversed]); H, left p4 (MNHN-PY20-Ph [reversed]); I, right m1/2 (MNHN-SN34-BN); J, left m3 (MNHN-PY43-L [reversed]); K, left m3 (unnumbered [reversed]). Coated with magnesium. Scale bar: 5 mm." figureDoi="http://doi.org/10.5281/zenodo.8037938" httpUri="https://zenodo.org/record/8037938/files/figure.png" pageId="9" pageNumber="284">Fig. 4F, G</figureCitation>
). The metaconid and protoconid are close on MNHN-PY45 and more separated on MNHN-PY34-Cn. A small paraconid is present. A crest runs from the protoconid and joins a low but well-developed hypoconid. The metaconid of p4 is twinned (
<figureCitation id="C0F41FD8520FB66BFD8AFD80D983FDA4" box="[626,713,534,560]" captionStart="FIG" captionStartId="8.[132,143,931,948]" captionTargetBox="[148,1439,215,886]" captionTargetId="figure-507@8.[147,794,213,719]" captionTargetPageId="8" captionText="FIG. 4. — Teeth of Pliolophus barnesi from Pourcy and Soissons in occlusal view: A, left P2 (MNHN-PY75715); B, left P4, cast, unnumbered; C, left M3 (MNHN- PY41-L); D, left M3 (MNHN-PY39-L); E, right M3 (MNHN-PY40-L [reversed]); F, left p3 (MNHN-PY45-L [reversed]); G, left p3 (MNHN-PY34-Cn [reversed]); H, left p4 (MNHN-PY20-Ph [reversed]); I, right m1/2 (MNHN-SN34-BN); J, left m3 (MNHN-PY43-L [reversed]); K, left m3 (unnumbered [reversed]). Coated with magnesium. Scale bar: 5 mm." figureDoi="http://doi.org/10.5281/zenodo.8037938" httpUri="https://zenodo.org/record/8037938/files/figure.png" pageId="9" pageNumber="284">Fig. 4H</figureCitation>
). The protoconid and metaconid are about the same height. The protolophid is low. The cristid obliqua is directed toward the center of the protolophid. The entoconid is developed but smaller than the hypoconid. A crest joins the hypoconid and the entoconid. A more developed crest runs disto-lingually to the hypoconulid. The lower molar cristid obliqua joins the protolophid in the middle (
<figureCitation id="C0F41FD8520FB66BFE37FD63D941FC84" box="[463,523,757,784]" captionStart="FIG" captionStartId="8.[132,143,931,948]" captionTargetBox="[148,1439,215,886]" captionTargetId="figure-507@8.[147,794,213,719]" captionTargetPageId="8" captionText="FIG. 4. — Teeth of Pliolophus barnesi from Pourcy and Soissons in occlusal view: A, left P2 (MNHN-PY75715); B, left P4, cast, unnumbered; C, left M3 (MNHN- PY41-L); D, left M3 (MNHN-PY39-L); E, right M3 (MNHN-PY40-L [reversed]); F, left p3 (MNHN-PY45-L [reversed]); G, left p3 (MNHN-PY34-Cn [reversed]); H, left p4 (MNHN-PY20-Ph [reversed]); I, right m1/2 (MNHN-SN34-BN); J, left m3 (MNHN-PY43-L [reversed]); K, left m3 (unnumbered [reversed]). Coated with magnesium. Scale bar: 5 mm." figureDoi="http://doi.org/10.5281/zenodo.8037938" httpUri="https://zenodo.org/record/8037938/files/figure.png" pageId="9" pageNumber="284">Fig. 4</figureCitation>
I-K). The hypolophid is low. The metaconid is twinned. The hypoconulid is linked to the hypoconid by a postcristid. The hypoconulid is small on m1-2. The hypoconulid is large on m3 but the hypoconulid lobe is narrower than the rest of the tooth.
</paragraph>
</subSubSection>
<subSubSection id="10D550D6520FB66BFF7CFC23D902FA1A" pageId="9" pageNumber="284" type="discussion">
<paragraph id="5870035D520FB66BFF7CFC23DA55FC59" blockId="9.[130,775,949,1199]" box="[132,287,949,975]" pageId="9" pageNumber="284">
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</paragraph>
<paragraph id="5870035D520FB66BFF7CFC43D84DFB3B" blockId="9.[130,775,949,1199]" pageId="9" pageNumber="284">
The upper molar centrocrista in
<taxonomicName id="9FCF78DE520FB66BFE09FC43D91CFC7B" authorityName="Hooker" authorityYear="2010" box="[497,598,981,1007]" class="Mammalia" family="Equidae" genus="Pliolophus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perissodactyla" pageId="9" pageNumber="284" phylum="Chordata" rank="species" species="barnesi">
<emphasis id="6ABBDF4F520FB66BFE09FC43D91CFC7B" box="[497,598,981,1007]" italics="true" pageId="9" pageNumber="284">P. barnesi</emphasis>
</taxonomicName>
is slightly more flexed than that in
<taxonomicName id="9FCF78DE520FB66BFEB4FC63DAABFB9A" authorityName="Bronnert, Gheerbrant, Godinot &amp; Metais" authorityYear="2018" box="[332,481,1013,1038]" class="Mammalia" family="Equidae" genus="Pliolophus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perissodactyla" pageId="9" pageNumber="284" phylum="Chordata" rank="species" species="quesnoyensis">
<emphasis id="6ABBDF4F520FB66BFEB4FC63DAABFB9A" box="[332,481,1013,1038]" italics="true" pageId="9" pageNumber="284">P. quesnoyensis</emphasis>
</taxonomicName>
, but less flexed than that in
<taxonomicName id="9FCF78DE520FB66BFF7BFB83DBBDFBBA" authorityName="Owen" authorityYear="1858" box="[131,247,1044,1070]" class="Mammalia" family="Equidae" genus="Pliolophus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perissodactyla" pageId="9" pageNumber="284" phylum="Chordata" rank="species" species="vulpiceps">
<emphasis id="6ABBDF4F520FB66BFF7BFB83DBBDFBBA" box="[131,247,1044,1070]" italics="true" pageId="9" pageNumber="284">P. vulpiceps</emphasis>
</taxonomicName>
. The m3 display more intraspecific variability on the hypoconulid junction (with hypoconid or hypolophid) than
<taxonomicName id="9FCF78DE520FB66BFF42FBC3DA01FBFA" authorityName="Bronnert, Gheerbrant, Godinot &amp; Metais" authorityYear="2018" box="[186,331,1109,1134]" class="Mammalia" family="Equidae" genus="Pliolophus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perissodactyla" pageId="9" pageNumber="284" phylum="Chordata" rank="species" species="quesnoyensis">
<emphasis id="6ABBDF4F520FB66BFF42FBC3DA01FBFA" box="[186,331,1109,1134]" italics="true" pageId="9" pageNumber="284">P. quesnoyensis</emphasis>
</taxonomicName>
. The p4 entoconid is more developed than in
<taxonomicName id="9FCF78DE520FB66BFF67FBE3DA65FB1A" authorityName="Bronnert, Gheerbrant, Godinot &amp; Metais" authorityYear="2018" box="[159,303,1141,1166]" class="Mammalia" family="Equidae" genus="Pliolophus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perissodactyla" pageId="9" pageNumber="284" phylum="Chordata" rank="species" species="quesnoyensis">
<emphasis id="6ABBDF4F520FB66BFF67FBE3DA65FB1A" box="[159,303,1141,1166]" italics="true" pageId="9" pageNumber="284">P. quesnoyensis</emphasis>
</taxonomicName>
. Compared with
<taxonomicName id="9FCF78DE520FB66BFE1BFBE3D919FB1A" authorityName="Owen" authorityYear="1858" box="[483,595,1140,1166]" class="Mammalia" family="Equidae" genus="Pliolophus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perissodactyla" pageId="9" pageNumber="284" phylum="Chordata" rank="species" species="vulpiceps">
<emphasis id="6ABBDF4F520FB66BFE1BFBE3D919FB1A" box="[483,595,1140,1166]" italics="true" pageId="9" pageNumber="284">P. vulpiceps</emphasis>
</taxonomicName>
, the upper molar and premolar conules and p1 are less developed in
<taxonomicName id="9FCF78DE520FB66BFD65FB03D9B5FB3A" authorityName="Hooker" authorityYear="2010" box="[669,767,1172,1198]" class="Mammalia" family="Equidae" genus="Pliolophus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perissodactyla" pageId="9" pageNumber="284" phylum="Chordata" rank="species" species="barnesi">
<emphasis id="6ABBDF4F520FB66BFD65FB03D9B5FB3A" box="[669,767,1172,1198]" italics="true" pageId="9" pageNumber="284">P. barnesi</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="5870035D520FB66BFF7CFB42DBB0FB78" blockId="9.[130,775,1236,1422]" box="[132,250,1236,1262]" pageId="9" pageNumber="284">
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</paragraph>
<paragraph id="5870035D520FB66BFF7CFB62D902FA1A" blockId="9.[130,775,1236,1422]" pageId="9" pageNumber="284">
<bibRefCitation id="3C5E7EAC520FB66BFF7CFB62DA6FFA9A" author="Hooker" box="[132,293,1268,1294]" firstAuthor="Hooker" pageId="9" pageNumber="284" pagination="29 - 63" refId="ref34268" refString="HOOKER J. J. 1994. - The beginning of the equoid radiation. Zoological Journal of the Linnean Society 112: 29 - 63. https: // doi. org / 10.1111 / j. 1096 - 3642.1994. tb 00311. x" type="journal article" year="1994">Hooker (1994)</bibRefCitation>
described
<taxonomicName id="9FCF78DE520FB66BFE69FB63D949FA9A" authorityName="Owen" authorityYear="1858" box="[401,515,1268,1294]" class="Mammalia" family="Equidae" genus="Pliolophus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perissodactyla" pageId="9" pageNumber="284" phylum="Chordata" rank="species" species="vulpiceps">
<emphasis id="6ABBDF4F520FB66BFE69FB63D949FA9A" box="[401,515,1268,1294]" italics="true" pageId="9" pageNumber="284">P. vulpiceps</emphasis>
</taxonomicName>
in Pourcy. However, our revision of the material indicates that the specimens discovered in Pourcy belong to
<taxonomicName id="9FCF78DE520FB66BFE65FAA2D94BFAD9" authorityName="Hooker" authorityYear="2010" box="[413,513,1331,1357]" class="Mammalia" family="Equidae" genus="Pliolophus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perissodactyla" pageId="9" pageNumber="284" phylum="Chordata" rank="species" species="barnesi">
<emphasis id="6ABBDF4F520FB66BFE65FAA2D94BFAD9" box="[413,513,1331,1357]" italics="true" pageId="9" pageNumber="284">P. barnesi</emphasis>
</taxonomicName>
rather than
<taxonomicName id="9FCF78DE520FB66BFD73FAA2D84AFAD9" authorityName="Owen" authorityYear="1858" box="[651,768,1331,1357]" class="Mammalia" family="Equidae" genus="Pliolophus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perissodactyla" pageId="9" pageNumber="284" phylum="Chordata" rank="species" species="vulpiceps">
<emphasis id="6ABBDF4F520FB66BFD73FAA2D84AFAD9" box="[651,768,1331,1357]" italics="true" pageId="9" pageNumber="284">P. vulpiceps</emphasis>
</taxonomicName>
. These fossils, as for
<taxonomicName id="9FCF78DE520FB66BFEADFAC2DAFDFAF9" authorityName="Hooker" authorityYear="2010" box="[341,439,1363,1389]" class="Mammalia" family="Equidae" genus="Pliolophus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perissodactyla" pageId="9" pageNumber="284" phylum="Chordata" rank="species" species="barnesi">
<emphasis id="6ABBDF4F520FB66BFEADFAC2DAFDFAF9" box="[341,439,1363,1389]" italics="true" pageId="9" pageNumber="284">P. barnesi</emphasis>
</taxonomicName>
, notably display less developed conules on upper molars than
<taxonomicName id="9FCF78DE520FB66BFE35FAE2D90BFA19" authorityName="Owen" authorityYear="1858" box="[461,577,1395,1421]" class="Mammalia" family="Equidae" genus="Pliolophus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perissodactyla" pageId="9" pageNumber="284" phylum="Chordata" rank="species" species="vulpiceps">
<emphasis id="6ABBDF4F520FB66BFE35FAE2D90BFA19" box="[461,577,1395,1421]" italics="true" pageId="9" pageNumber="284">P. vulpiceps</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
</treatment>
</document>