129 lines
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129 lines
12 KiB
XML
<document id="E271B9F0FA8B812A0A72667B7ECD99D7" ID-DOI="10.1590/1982-0224-2021-0009" ID-ISSN="1982-0224" IM.bibliography_requiresApprovalFor="GgImagineBatch" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="GgImagineBatch" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1720669084001" checkinUser="felipe" docAuthor="Peixoto, Luiz Antônio Wanderley & de Pinna, Mário" docDate="2022" docId="03D75034FFA3E47BFD4351DC74E0F9B5" docLanguage="en" docName="NeotropIchthyol.20.1.e210009.pdf" docOrigin="Neotropical Ichthyology (e 210009) 20 (1)" docSource="http://dx.doi.org/10.1590/1982-0224-2021-0009" docStyle="DocumentStyle:FC0C3FD10650AF21F8DA93D98D275823.3:NeotropIchthyol.2020-.journal_article" docStyleId="FC0C3FD10650AF21F8DA93D98D275823" docStyleName="NeotropIchthyol.2020-.journal_article" docStyleVersion="3" docTitle="Sternarchorhynchus Castelnau 1855" docType="treatment" docVersion="2" masterDocId="FFEE284CFFE1E438FFB65162717CF803" masterDocTitle="Patterns of diversification and phylogenetic structure in the dorsolateral head musculature of Neotropical electric eels (Ostariophysi: Gymnotiformes), with a myological synonymy" updateTime="1720680001096" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
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<mods:mods id="8E671061EED8F7F83AB2F67BD96EA449" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="DA6BB04900D425FFDA17E51EEA7B8D1B">
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<mods:title id="AE9C6064138AAA6944C034610A46DB54">Patterns of diversification and phylogenetic structure in the dorsolateral head musculature of Neotropical electric eels (Ostariophysi: Gymnotiformes), with a myological synonymy</mods:title>
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</mods:titleInfo>
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<mods:name id="8B12A33DA9B4DC3BB569B1AEA7901194" type="personal">
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<mods:role id="CFBE27BC791F50FA92DCAF11A8007547">
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<mods:roleTerm id="C1CE0B0E1880A69E0827B2298653CF0B">Author</mods:roleTerm>
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<mods:namePart id="D87C79B8D623F003F52271BF79561361">Peixoto, Luiz Antônio Wanderley</mods:namePart>
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</mods:name>
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<mods:name id="7C5065E2692B252FB9ECE73B85F9C953" type="personal">
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<mods:roleTerm id="754C20C4F380D8CCD425E230D3DF3002">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="6640120F2472DA00595B055E3CB05846">de Pinna, Mário</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="A311EFDA0649B1A6E328DA6A4DF9C344">text</mods:typeOfResource>
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<mods:titleInfo id="C4F3EEEBFF6E699AFF574B59BD715ED7">
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<mods:title id="541088D7540FDD2537F9FBE809C1438A">Neotropical Ichthyology</mods:title>
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</mods:titleInfo>
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<mods:part id="5C86231FE6036B6EAB5C43FC3E827C32">
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<mods:date id="A519DBB3913FC7365D616C54F739DD71">2022</mods:date>
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<mods:detail id="AFAF370CEB5147F6F474D0DF8A7EBCC0" type="series">
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<mods:title id="CE2CB023EFA46B41479E1B036E688ECC">e 210009</mods:title>
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</mods:detail>
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<mods:detail id="B08989FF77CFFA1C81D329A21910CD4E" type="pubDate">
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<mods:number id="3F74BC27B3C128E9496B8341A59A0321">2022-04-01</mods:number>
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</mods:detail>
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<mods:detail id="E81EEB8DA90B7AC8801A8B044DAC3395" type="volume">
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<mods:number id="B70941BDBB97AB8EBCBE557D3641B045">20</mods:number>
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</mods:detail>
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<mods:detail id="C0F59C6B659265B595DFE66E2636D6EB" type="issue">
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<mods:number id="6243FFAF8F5E13EA30C0D4FC7C141EFF">1</mods:number>
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<mods:location id="CE6F6D806BC0B01A4E4DD0061FDC5515">
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<mods:url id="4269453857B30C193C5640873CE8E04D">http://dx.doi.org/10.1590/1982-0224-2021-0009</mods:url>
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</mods:location>
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<mods:classification id="EE001649008AB24DA6D5544347257442">journal volume</mods:classification>
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<mods:identifier id="51A9615BFE41270042390F262E33A051" type="DOI">10.1590/1982-0224-2021-0009</mods:identifier>
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<mods:identifier id="5F371B75233E0534ACF09E0AA8324325" type="ISSN">1982-0224</mods:identifier>
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</mods:mods>
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<treatment id="03D75034FFA3E47BFD4351DC74E0F9B5" ID-DOI="http://doi.org/10.5281/zenodo.12720089" ID-Zenodo-Dep="12720089" LSID="urn:lsid:plazi:treatment:03D75034FFA3E47BFD4351DC74E0F9B5" httpUri="http://treatment.plazi.org/id/03D75034FFA3E47BFD4351DC74E0F9B5" lastPageId="67" pageId="66">
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<subSubSection id="C364B2A9FFA3E47AFD4351DC7503FA03" pageId="66" type="nomenclature">
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<paragraph id="8BC1E122FFA3E47AFD4351DC75DAF8D5" blockId="66.[757,1190,190,214]" box="[757,1190,190,214]" pageId="66">
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<heading id="D089564EFFA3E47AFD4351DC75DAF8D5" box="[757,1190,190,214]" centered="true" fontSize="10" level="2" pageId="66" reason="2">
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<taxonomicName id="4C7E9AA1FFA3E47AFD4351DC75DAF8D5" ID-CoL="7N8Z" authority="Castelnau, 1855" authorityName="Castelnau" authorityYear="1855" box="[757,1190,190,214]" family="Apteronotidae" genus="Sternarchorhynchus" kingdom="Animalia" order="Gymnotiformes" pageId="66" phylum="Chordata" rank="genus">
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<emphasis id="B90A3D30FFA3E47AFD4351DC7291F8D5" bold="true" box="[757,1005,190,214]" pageId="66">Sternarchorhynchus</emphasis>
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Castelnau, 1855
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</taxonomicName>
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</heading>
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</paragraph>
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<paragraph id="8BC1E122FFA3E47AFDB0506A7503FA03" blockId="66.[485,1461,264,886]" pageId="66">
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<emphasis id="B90A3D30FFA3E47AFDB0506A7262F923" bold="true" box="[518,798,264,288]" pageId="66">Adductor mandibulae.</emphasis>
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The
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<emphasis id="B90A3D30FFA3E47AFCDE506A72C8F923" box="[872,948,264,288]" italics="true" pageId="66">malaris</emphasis>
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arises from the mid-dorsal portion of the hyomandibula and preopercle, converging anteriorly to the buccopalatal membrane, where the anterodorsal portion differentiates into a poorly differentiated endomaxilar ligament, equal to three time of the fibrous portion of the
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<emphasis id="B90A3D30FFA3E47AFB26501A75A0F993" box="[1168,1244,376,400]" italics="true" pageId="66">malaris</emphasis>
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, to an insertion at the posterodorsal face of the maxilla; and the anteroventral fibers converges into an ectomaxillary ligament that inserts at the posterolateral face of the same bone (
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<figureCitation id="1345FDA7FFA3E47AFAE250A174DAF9D8" box="[1364,1446,451,475]" captionStart="FIGURE 27" captionStartId="67.[488,561,1798,1818]" captionTargetBox="[488,1459,657,1759]" captionTargetId="figure-20@67.[488,1459,657,1759]" captionTargetPageId="67" captionText="FIGURE 27 | Sternarchorhynchus goeldii (Apteronotidae), MPEG 1193, 1, 148.3 mm LEA. A. Lateral view of dorsolateral musculature; B. Mesial view of the adductor mandibulae. Anatomical abbreviations in Tab. 1. Scale bars = 5 mm." pageId="66">Fig. 27</figureCitation>
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). The
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<emphasis id="B90A3D30FFA3E47AFDAB508A7315FA03" box="[541,617,488,512]" italics="true" pageId="66">malaris</emphasis>
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is positioned lateroventrally to the
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<emphasis id="B90A3D30FFA3E47AFC43508A7504FA03" box="[1013,1144,488,512]" italics="true" pageId="66">ricto-stegalis</emphasis>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C364B2A9FFA3E47BFDB0536C74E0F9B5" lastPageId="67" pageId="66" type="description">
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<paragraph id="8BC1E122FFA3E47AFDB0536C7406FB76" blockId="66.[485,1461,264,886]" pageId="66">
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The
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<emphasis id="B90A3D30FFA3E47AFD8F536C73C0FA25" box="[569,700,526,550]" italics="true" pageId="66">ricto-stegalis</emphasis>
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originates in the quadrate, sympletic, endopterygoid, pterosphenoid, parasphenoid, hyomandibula, sphenotic, and metapterygoid. At its origin, the lateralmost portion of the
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<emphasis id="B90A3D30FFA3E47AFC94533A72D9FA73" box="[802,933,600,624]" italics="true" pageId="66">ricto-stegalis</emphasis>
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, presumably corresponding to the
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<emphasis id="B90A3D30FFA3E47AFAFD533A74F3FA73" box="[1355,1423,600,624]" italics="true" pageId="66">rictalis</emphasis>
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, is separated dorsally from the fibers of the presumed
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<emphasis id="B90A3D30FFA3E47AFB9B531C750BFA95" box="[1069,1143,638,662]" italics="true" pageId="66">stegalis</emphasis>
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by the
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<emphasis id="B90A3D30FFA3E47AFB64531C74D2FA95" box="[1234,1454,638,662]" italics="true" pageId="66">levator arcus palatini</emphasis>
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, becoming continuous at their mid-portion and partially differentiated towards their insertion sites. The fibers presumably corresponding to the
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<emphasis id="B90A3D30FFA3E47AFB2253AA75A4FAE3" box="[1172,1240,712,736]" italics="true" pageId="66">rictalis</emphasis>
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inserts mainly into the coronoid process throught a ligament equal to the fibrous portion of this section; and the presumed
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<emphasis id="B90A3D30FFA3E47AFD0C52717278FB28" box="[698,772,787,811]" italics="true" pageId="66">stegalis</emphasis>
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converges into the meckelian tendon which, in turn, inserts on the posterodorsal margin of the dentary. The
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<emphasis id="B90A3D30FFA3E47AFBB8525B746DFB53" box="[1038,1297,824,848]" italics="true" pageId="66">segmentum mandibularis</emphasis>
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is absent (
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<figureCitation id="1345FDA7FFA3E47AFA30525A7365FB75" captionStart="FIGURE 27" captionStartId="67.[488,561,1798,1818]" captionTargetBox="[488,1459,657,1759]" captionTargetId="figure-20@67.[488,1459,657,1759]" captionTargetPageId="67" captionText="FIGURE 27 | Sternarchorhynchus goeldii (Apteronotidae), MPEG 1193, 1, 148.3 mm LEA. A. Lateral view of dorsolateral musculature; B. Mesial view of the adductor mandibulae. Anatomical abbreviations in Tab. 1. Scale bars = 5 mm." pageId="66">Fig. 27B</figureCitation>
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). The
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<emphasis id="B90A3D30FFA3E47AFDD7523D72DFFB75" box="[609,931,862,886]" italics="true" pageId="66">ramus mandibularis trigeminus</emphasis>
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nerve lies mesial to the
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<emphasis id="B90A3D30FFA3E47AFB19523D740FFB75" box="[1199,1395,862,886]" italics="true" pageId="66">segmentum facialis</emphasis>
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.
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</paragraph>
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<caption id="DF01B1AAFFA3E47AFF3E564E73FAFF66" pageId="66" startId="66.[136,209,1836,1856]" targetBox="[158,1437,991,1804]" targetPageId="66" targetType="figure">
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<paragraph id="8BC1E122FFA3E47AFF3E564E73FAFF66" blockId="66.[136,1370,1836,1893]" pageId="66">
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<emphasis id="B90A3D30FFA3E47AFF3E564E707DFF43" bold="true" box="[136,257,1836,1856]" pageId="66">FIGURE 26 |</emphasis>
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Lateral view of dorsolateral musculature of
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<taxonomicName id="4C7E9AA1FFA3E47AFD12564E72E3FF43" baseAuthorityName="Steindachner" baseAuthorityYear="1881" box="[676,927,1836,1856]" family="Apteronotidae" genus="Sternarchorhamphus" kingdom="Animalia" order="Gymnotiformes" pageId="66" phylum="Chordata" rank="species" species="mulleri">
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<emphasis id="B90A3D30FFA3E47AFD12564E72E3FF43" bold="true" box="[676,927,1836,1856]" italics="true" pageId="66">Sternarchorhamphus mulleri</emphasis>
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</taxonomicName>
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(
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<taxonomicName id="4C7E9AA1FFA3E47AFC1C564E754FFF43" authorityName="D.S.Jordan" authorityYear="1923" box="[938,1075,1836,1856]" family="Apteronotidae" kingdom="Animalia" order="Gymnotiformes" pageId="66" phylum="Chordata" rank="family">Apteronotidae</taxonomicName>
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), USNM 373030, 222.2 mm LEA. Anatomical abbreviations in Tab. 1. Scale bar = 10 mm.
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</paragraph>
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</caption>
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<paragraph id="8BC1E122FFA2E47BFDB051DC74E0F9B5" blockId="67.[487,1459,190,438]" pageId="67">
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<emphasis id="B90A3D30FFA2E47BFDB051DC7269F8D5" bold="true" box="[518,789,190,214]" pageId="67">Levator arcus palatini.</emphasis>
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The
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<emphasis id="B90A3D30FFA2E47BFCE451DC7556F8D5" box="[850,1066,190,214]" italics="true" pageId="67">levator arcus palatini</emphasis>
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has a roughly parallelogram shape, originating from the ventral margin of the frontal and sphenotic and inserting onto the hyomandibula. The origin of the
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<emphasis id="B90A3D30FFA2E47BFCD8506A7537F923" box="[878,1099,264,288]" italics="true" pageId="67">levator arcus palatini</emphasis>
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is equal to its insertion. At the insertion, the anterolateral and posterolateral fiber bundles of the
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<emphasis id="B90A3D30FFA2E47BFB60504C74CFF945" box="[1238,1459,302,326]" italics="true" pageId="67">levator arcus palatini</emphasis>
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are lateral to the presumptive
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<emphasis id="B90A3D30FFA2E47BFC8A503172FCF968" box="[828,896,339,363]" italics="true" pageId="67">rictalis</emphasis>
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, while its anteromesial and posteromesial bundles are medial to the
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<emphasis id="B90A3D30FFA2E47BFD07501A7389F993" box="[689,757,376,400]" italics="true" pageId="67">rictalis</emphasis>
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. The
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<emphasis id="B90A3D30FFA2E47BFC8D501A756AF993" box="[827,1046,376,400]" italics="true" pageId="67">levator arcus palatini</emphasis>
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has a mesial arrangement where the anterior margin of the
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<emphasis id="B90A3D30FFA2E47BFD5E50FC72F8F9B5" box="[744,900,414,438]" italics="true" pageId="67">dilator operculi</emphasis>
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exceeds the anterodorsal margin of this muscle.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |