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<document id="EC8C154287978855DA7D4803920F126E" ID-CLB-Dataset="31782" ID-DOI="10.11646/zootaxa.4337.4.8" ID-GBIF-Dataset="0f5af71c-f4f8-4259-b87a-fffaefa294c2" ID-ISSN="1175-5326" ID-Zenodo-Dep="1034316" ID-ZooBank="27151FEA-C840-4487-B6C2-FD0BF8AFD9C5" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1508523815052" checkinUser="plazi" docAuthor="Lin, Yi-Tao, Feng, Wei-Tao, Zhuang, Jie-Yi, Zhang, Yu &amp; Wang, An-Tai" docDate="2017" docId="F5415A5AFFCEFFE4FF01FC24FEE6FCAE" docLanguage="en" docName="zootaxa.4337.4.8.pdf" docOrigin="Zootaxa 4337 (4)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Prognathorhynchus sinensis Lin &amp; Feng &amp; Zhuang &amp; Zhang &amp; Wang 2017, n. sp." docType="treatment" docVersion="8" lastPageNumber="581" masterDocId="09782222FFCBFFECFF96FFFFFF93FFF1" masterDocTitle="Two new species of Kalyptorhynchia (Koinocystididae and Gnathorhynchidae) from China" masterLastPageNumber="583" masterPageNumber="573" pageNumber="578" updateTime="1698470062287" updateUser="ExternalLinkService">
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<mods:title id="3F164C30EFB52EB50322AE3D01CE15D0">Two new species of Kalyptorhynchia (Koinocystididae and Gnathorhynchidae) from China</mods:title>
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<mods:namePart id="D2565F610D0AE6AFDCC77333E358F9FE">Lin, Yi-Tao</mods:namePart>
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<mods:namePart id="EA2880A06EF5B16988A11F0D4BE87B0D">Feng, Wei-Tao</mods:namePart>
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<mods:namePart id="0D4C9BF2A4D926B94C86942494EA7E66">Zhuang, Jie-Yi</mods:namePart>
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<mods:namePart id="D3F4572F2DC2E322024ED2F98A6A54C3">Zhang, Yu</mods:namePart>
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<mods:namePart id="A5ECF94E6EEE492B472DCC2107B7F726">Wang, An-Tai</mods:namePart>
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<treatment id="F5415A5AFFCEFFE4FF01FC24FEE6FCAE" ID-DOI="http://doi.org/10.5281/zenodo.5998813" ID-GBIF-Taxon="135452548" ID-Zenodo-Dep="5998813" LSID="urn:lsid:plazi:treatment:F5415A5AFFCEFFE4FF01FC24FEE6FCAE" httpUri="http://treatment.plazi.org/id/F5415A5AFFCEFFE4FF01FC24FEE6FCAE" lastPageId="8" lastPageNumber="581" pageId="5" pageNumber="578">
<subSubSection id="35F2B8C7FFCEFFE9FF01FC24FE81FBE6" pageId="5" pageNumber="578" type="nomenclature">
<paragraph id="7D57EB4CFFCEFFE9FF01FC24FD4DFC07" blockId="5.[151,734,987,1047]" box="[151,734,987,1014]" pageId="5" pageNumber="578">
<heading id="261F5C20FFCEFFE9FF01FC24FD4DFC07" bold="true" box="[151,734,987,1014]" fontSize="11" level="1" pageId="5" pageNumber="578" reason="1">
<emphasis id="4F9C375EFFCEFFE9FF01FC24FD4DFC07" bold="true" box="[151,734,987,1014]" pageId="5" pageNumber="578">
<taxonomicName id="BAE890CFFFCEFFE9FF01FC24FD07FC07" authority="Wang &amp; Lin" authorityName="Lin &amp; Feng &amp; Zhuang &amp; Zhang &amp; Wang" authorityYear="2017" box="[151,660,987,1014]" class="Rhabditophora" family="Gnathorhynchidae" genus="Prognathorhynchus" kingdom="Animalia" order="Rhabdocoela" pageId="5" pageNumber="578" phylum="Platyhelminthes" rank="species" species="sinensis" status="sp. nov.">
<emphasis id="4F9C375EFFCEFFE9FF01FC24FE62FC04" bold="true" box="[151,497,987,1013]" italics="true" pageId="5" pageNumber="578">Prognathorhynchus sinensis</emphasis>
Wang &amp; Lin
</taxonomicName>
<taxonomicNameLabel id="54AF8A25FFCEFFE9FD0AFC23FD4DFC07" box="[668,734,988,1014]" pageId="5" pageNumber="578" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="7D57EB4CFFCEFFE9FF01FC01FE81FBE6" blockId="5.[151,734,987,1047]" box="[151,274,1022,1047]" pageId="5" pageNumber="578">
(
<figureCitation id="E5D3F7C9FFCEFFE9FF08FC01FE9AFBE6" box="[158,265,1022,1047]" captionStart-0="FIGURE 4" captionStart-1="FIGURE 5" captionStart-2="FIGURE 6" captionStartId-0="6.[151,250,1231,1253]" captionStartId-1="7.[151,250,1949,1971]" captionStartId-2="8.[151,250,1969,1991]" captionTargetBox-0="[447,1139,193,1217]" captionTargetBox-1="[429,1147,834,1912]" captionTargetBox-2="[362,1238,906,1949]" captionTargetId-0="figure@6.[447,1139,193,1217]" captionTargetId-1="figure@7.[429,1147,834,1912]" captionTargetId-2="figure@8.[348,1255,886,1962]" captionTargetPageId-0="6" captionTargetPageId-1="7" captionTargetPageId-2="8" captionText-0="FIGURE 4. Prognathorhynchus sinensis n. sp.: (A) frEE-lIvIng SpEcImEn; (B) ThE anTErIOr End; (C E) parTIal rEprOducTIvE SySTEm; (F G) prObOScIS hOOk; (H) STylET; (I) SpErmS" captionText-1="FIGURE 5. Prognathorhynchus sinensis n. sp.: (A) whOlE mOunTEd SpEcImEn; (B) ThE anTErIOr End; (C D) parTIal rEprOducTIvE SySTEm; (E H) lOngITudInal SEcTIOnS" captionText-2="FIGURE 6. Prognathorhynchus sinensis n. sp.: (A) whOlE bOdy paTTErn; (B) ThE crOSS-SEcTIOn Of ThE pOSTErIOr End; (C) malE cOpulaTOry OrganS; (D) STylET; (E) prObOScIS hOOk, frOnT and laTEral vIEwS" httpUri-0="https://zenodo.org/record/1034322/files/figure.png" httpUri-1="https://zenodo.org/record/1034324/files/figure.png" httpUri-2="https://zenodo.org/record/1034326/files/figure.png" pageId="5" pageNumber="578">FigS. 46</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="35F2B8C7FFCEFFE9FF01FBB9FB93FB56" pageId="5" pageNumber="578" type="materials_examined">
<paragraph id="7D57EB4CFFCEFFE9FF01FBB9FB93FB56" blockId="5.[151,1437,1094,1983]" pageId="5" pageNumber="578">
<emphasis id="4F9C375EFFCEFFE9FF01FBB9FE10FBAE" bold="true" box="[151,387,1094,1119]" pageId="5" pageNumber="578">Material examined.</emphasis>
Holotype PLA-Gn001, whole-mounted Slide; ParatypeS: PLA-Gn002~004, whole-mounted Slide; PLA-Ko005, Serial SectionS; PLA-Ko006, cuticular copulatory apparatuSeS. SpecimenS were collected at the Same Site of
<taxonomicName id="BAE890CFFFCEFFE9FEB2FB70FE4CFB57" authority="Lin &amp; Feng &amp; Zhuang &amp; Zhang &amp; Wang, 2017" authorityName="Lin &amp; Feng &amp; Zhuang &amp; Zhang &amp; Wang" authorityYear="2017" box="[292,479,1167,1190]" class="Rhabditophora" family="Koinocystididae" genus="Itaipusa" kingdom="Animalia" order="Rhabdocoela" pageId="5" pageNumber="578" phylum="Platyhelminthes" rank="species" species="sinensis" status="sp. nov.">
<emphasis id="4F9C375EFFCEFFE9FEB2FB70FE4CFB57" box="[292,479,1167,1190]" italics="true" pageId="5" pageNumber="578">Itaipusa sinensis</emphasis>
</taxonomicName>
<emphasis id="4F9C375EFFCEFFE9FE70FB71FDB7FB56" bold="true" box="[486,548,1166,1191]" pageId="5" pageNumber="578">
<taxonomicNameLabel id="54AF8A25FFCEFFE9FE70FB71FDB7FB56" box="[486,548,1166,1191]" pageId="5" pageNumber="578" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
. All SpecimenS were preServed in IZCAS.
</paragraph>
</subSubSection>
<subSubSection id="35F2B8C7FFCEFFE9FF51FB4DFC49FB3A" box="[199,986,1202,1227]" pageId="5" pageNumber="578" type="etymology">
<paragraph id="7D57EB4CFFCEFFE9FF51FB4DFC49FB3A" blockId="5.[151,1437,1094,1983]" box="[199,986,1202,1227]" pageId="5" pageNumber="578">
<emphasis id="4F9C375EFFCEFFE9FF51FB4DFEDDFB3A" bold="true" box="[199,334,1202,1227]" pageId="5" pageNumber="578">Etymology.</emphasis>
The SpecieS iS named becauSe it waS diScovered in
<collectingCountry id="05FFABDCFFCEFFE9FC06FB4DFC44FB3A" box="[912,983,1202,1227]" name="China" pageId="5" pageNumber="578">China</collectingCountry>
.
</paragraph>
</subSubSection>
<subSubSection id="35F2B8C7FFCEFFEBFF51FB29FD49FCF0" lastPageId="7" lastPageNumber="580" pageId="5" pageNumber="578" type="description">
<paragraph id="7D57EB4CFFCEFFE9FF51FB29FC3FF9FE" blockId="5.[151,1437,1094,1983]" pageId="5" pageNumber="578">
<emphasis id="4F9C375EFFCEFFE9FF51FB29FECAFB1E" bold="true" box="[199,345,1238,1263]" pageId="5" pageNumber="578">Description.</emphasis>
Mature individual (500550 µm in length and 6075 µm in width) iS linear in Shape. It haS no pigment on the Surface, while itS anterior end iS thinner than poSterior end (
<figureCitation id="E5D3F7C9FFCEFFE9FC67FB05FBD8FAE2" box="[1009,1099,1274,1299]" captionStart="FIGURE 4" captionStartId="6.[151,250,1231,1253]" captionTargetBox="[447,1139,193,1217]" captionTargetId="figure@6.[447,1139,193,1217]" captionTargetPageId="6" captionText="FIGURE 4. Prognathorhynchus sinensis n. sp.: (A) frEE-lIvIng SpEcImEn; (B) ThE anTErIOr End; (C E) parTIal rEprOducTIvE SySTEm; (F G) prObOScIS hOOk; (H) STylET; (I) SpErmS" httpUri="https://zenodo.org/record/1034322/files/figure.png" pageId="5" pageNumber="578">Fig. 4A</figureCitation>
,
<figureCitation id="E5D3F7C9FFCEFFE9FBCEFB05FBEFFAE2" box="[1112,1148,1274,1299]" captionStart="FIGURE 5" captionStartId="7.[151,250,1949,1971]" captionTargetBox="[429,1147,834,1912]" captionTargetId="figure@7.[429,1147,834,1912]" captionTargetPageId="7" captionText="FIGURE 5. Prognathorhynchus sinensis n. sp.: (A) whOlE mOunTEd SpEcImEn; (B) ThE anTErIOr End; (C D) parTIal rEprOducTIvE SySTEm; (E H) lOngITudInal SEcTIOnS" httpUri="https://zenodo.org/record/1034324/files/figure.png" pageId="5" pageNumber="578">5A</figureCitation>
,
<figureCitation id="E5D3F7C9FFCEFFE9FB1FFB05FB3CFAE2" box="[1161,1199,1274,1299]" captionStart="FIGURE 6" captionStartId="8.[151,250,1969,1991]" captionTargetBox="[362,1238,906,1949]" captionTargetId="figure@8.[348,1255,886,1962]" captionTargetPageId="8" captionText="FIGURE 6. Prognathorhynchus sinensis n. sp.: (A) whOlE bOdy paTTErn; (B) ThE crOSS-SEcTIOn Of ThE pOSTErIOr End; (C) malE cOpulaTOry OrganS; (D) STylET; (E) prObOScIS hOOk, frOnT and laTEral vIEwS" httpUri="https://zenodo.org/record/1034326/files/figure.png" pageId="5" pageNumber="578">6A</figureCitation>
). The oblong-Shaped proboSciS iS 2832 µm in diameter (n=3) (
<figureCitation id="E5D3F7C9FFCEFFE9FDE6FAE1FD78FAC6" box="[624,747,1310,1335]" captionStart="FIGURE 4" captionStartId="6.[151,250,1231,1253]" captionTargetBox="[447,1139,193,1217]" captionTargetId="figure@6.[447,1139,193,1217]" captionTargetPageId="6" captionText="FIGURE 4. Prognathorhynchus sinensis n. sp.: (A) frEE-lIvIng SpEcImEn; (B) ThE anTErIOr End; (C E) parTIal rEprOducTIvE SySTEm; (F G) prObOScIS hOOk; (H) STylET; (I) SpErmS" httpUri="https://zenodo.org/record/1034322/files/figure.png" pageId="5" pageNumber="578">Fig. 4AB</figureCitation>
,
<figureCitation id="E5D3F7C9FFCEFFE9FD60FAE1FCA8FAC6" box="[758,827,1310,1335]" captionStart="FIGURE 5" captionStartId="7.[151,250,1949,1971]" captionTargetBox="[429,1147,834,1912]" captionTargetId="figure@7.[429,1147,834,1912]" captionTargetPageId="7" captionText="FIGURE 5. Prognathorhynchus sinensis n. sp.: (A) whOlE mOunTEd SpEcImEn; (B) ThE anTErIOr End; (C D) parTIal rEprOducTIvE SySTEm; (E H) lOngITudInal SEcTIOnS" httpUri="https://zenodo.org/record/1034324/files/figure.png" pageId="5" pageNumber="578">5AB</figureCitation>
,
<figureCitation id="E5D3F7C9FFCEFFE9FCD1FAE1FCFEFAC6" box="[839,877,1310,1335]" captionStart="FIGURE 6" captionStartId="8.[151,250,1969,1991]" captionTargetBox="[362,1238,906,1949]" captionTargetId="figure@8.[348,1255,886,1962]" captionTargetPageId="8" captionText="FIGURE 6. Prognathorhynchus sinensis n. sp.: (A) whOlE bOdy paTTErn; (B) ThE crOSS-SEcTIOn Of ThE pOSTErIOr End; (C) malE cOpulaTOry OrganS; (D) STylET; (E) prObOScIS hOOk, frOnT and laTEral vIEwS" httpUri="https://zenodo.org/record/1034326/files/figure.png" pageId="5" pageNumber="578">6A</figureCitation>
), with 68 SenSory hairS (1322 µm, n=6) located at anterior end (
<figureCitation id="E5D3F7C9FFCEFFE9FEC5FABDFE23FAAA" box="[339,432,1346,1371]" captionStart="FIGURE 4" captionStartId="6.[151,250,1231,1253]" captionTargetBox="[447,1139,193,1217]" captionTargetId="figure@6.[447,1139,193,1217]" captionTargetPageId="6" captionText="FIGURE 4. Prognathorhynchus sinensis n. sp.: (A) frEE-lIvIng SpEcImEn; (B) ThE anTErIOr End; (C E) parTIal rEprOducTIvE SySTEm; (F G) prObOScIS hOOk; (H) STylET; (I) SpErmS" httpUri="https://zenodo.org/record/1034322/files/figure.png" pageId="5" pageNumber="578">Fig. 4A</figureCitation>
,
<figureCitation id="E5D3F7C9FFCEFFE9FE29FABDFE76FAAA" box="[447,485,1346,1371]" captionStart="FIGURE 6" captionStartId="8.[151,250,1969,1991]" captionTargetBox="[362,1238,906,1949]" captionTargetId="figure@8.[348,1255,886,1962]" captionTargetPageId="8" captionText="FIGURE 6. Prognathorhynchus sinensis n. sp.: (A) whOlE bOdy paTTErn; (B) ThE crOSS-SEcTIOn Of ThE pOSTErIOr End; (C) malE cOpulaTOry OrganS; (D) STylET; (E) prObOScIS hOOk, frOnT and laTEral vIEwS" httpUri="https://zenodo.org/record/1034326/files/figure.png" pageId="5" pageNumber="578">6A</figureCitation>
). The paired proboSciS hookS (1518 µm in length, 1214 µm in width, n=6) are Situated at anterior end of the proboSciS. The diStance between two hookS iS about 45 µm. There are two Small hookS located on the fan-Shaped baSal plate of the proboSciS hookS in an anterior to poSterior Sequence (
<figureCitation id="E5D3F7C9FFCEFFE9FA8AFA75FF38FA36" captionStart="FIGURE 4" captionStartId="6.[151,250,1231,1253]" captionTargetBox="[447,1139,193,1217]" captionTargetId="figure@6.[447,1139,193,1217]" captionTargetPageId="6" captionText="FIGURE 4. Prognathorhynchus sinensis n. sp.: (A) frEE-lIvIng SpEcImEn; (B) ThE anTErIOr End; (C E) parTIal rEprOducTIvE SySTEm; (F G) prObOScIS hOOk; (H) STylET; (I) SpErmS" httpUri="https://zenodo.org/record/1034322/files/figure.png" pageId="5" pageNumber="578">Fig. 4B, F G</figureCitation>
,
<figureCitation id="E5D3F7C9FFCEFFE9FF20FA51FF4AFA36" box="[182,217,1454,1479]" captionStart="FIGURE 6" captionStartId="8.[151,250,1969,1991]" captionTargetBox="[362,1238,906,1949]" captionTargetId="figure@8.[348,1255,886,1962]" captionTargetPageId="8" captionText="FIGURE 6. Prognathorhynchus sinensis n. sp.: (A) whOlE bOdy paTTErn; (B) ThE crOSS-SEcTIOn Of ThE pOSTErIOr End; (C) malE cOpulaTOry OrganS; (D) STylET; (E) prObOScIS hOOk, frOnT and laTEral vIEwS" httpUri="https://zenodo.org/record/1034326/files/figure.png" pageId="5" pageNumber="578">6E</figureCitation>
). A pair of pigmented eyeS (10 µm in diameter, n=6) iS located poSterior to proboSciS, with eye diStance 38 45 µm (n=3) (
<figureCitation id="E5D3F7C9FFCEFFE9FEA5FA2DFE06FA1A" box="[307,405,1490,1515]" captionStart="FIGURE 4" captionStartId="6.[151,250,1231,1253]" captionTargetBox="[447,1139,193,1217]" captionTargetId="figure@6.[447,1139,193,1217]" captionTargetPageId="6" captionText="FIGURE 4. Prognathorhynchus sinensis n. sp.: (A) frEE-lIvIng SpEcImEn; (B) ThE anTErIOr End; (C E) parTIal rEprOducTIvE SySTEm; (F G) prObOScIS hOOk; (H) STylET; (I) SpErmS" httpUri="https://zenodo.org/record/1034322/files/figure.png" pageId="5" pageNumber="578">FigS. 4B</figureCitation>
,
<figureCitation id="E5D3F7C9FFCEFFE9FE37FA2DFE57FA1A" box="[417,452,1490,1515]" captionStart="FIGURE 5" captionStartId="7.[151,250,1949,1971]" captionTargetBox="[429,1147,834,1912]" captionTargetId="figure@7.[429,1147,834,1912]" captionTargetPageId="7" captionText="FIGURE 5. Prognathorhynchus sinensis n. sp.: (A) whOlE mOunTEd SpEcImEn; (B) ThE anTErIOr End; (C D) parTIal rEprOducTIvE SySTEm; (E H) lOngITudInal SEcTIOnS" httpUri="https://zenodo.org/record/1034324/files/figure.png" pageId="5" pageNumber="578">5B</figureCitation>
,
<figureCitation id="E5D3F7C9FFCEFFE9FE46FA2DFE65FA1A" box="[464,502,1490,1515]" captionStart="FIGURE 6" captionStartId="8.[151,250,1969,1991]" captionTargetBox="[362,1238,906,1949]" captionTargetId="figure@8.[348,1255,886,1962]" captionTargetPageId="8" captionText="FIGURE 6. Prognathorhynchus sinensis n. sp.: (A) whOlE bOdy paTTErn; (B) ThE crOSS-SEcTIOn Of ThE pOSTErIOr End; (C) malE cOpulaTOry OrganS; (D) STylET; (E) prObOScIS hOOk, frOnT and laTEral vIEwS" httpUri="https://zenodo.org/record/1034326/files/figure.png" pageId="5" pageNumber="578">6A</figureCitation>
). The brain iS Situated poSterior to eyeS at ventral Side (
<figureCitation id="E5D3F7C9FFCEFFE9FBF4FA2DFB2BFA1A" box="[1122,1208,1490,1515]" captionStart="FIGURE 5" captionStartId="7.[151,250,1949,1971]" captionTargetBox="[429,1147,834,1912]" captionTargetId="figure@7.[429,1147,834,1912]" captionTargetPageId="7" captionText="FIGURE 5. Prognathorhynchus sinensis n. sp.: (A) whOlE mOunTEd SpEcImEn; (B) ThE anTErIOr End; (C D) parTIal rEprOducTIvE SySTEm; (E H) lOngITudInal SEcTIOnS" httpUri="https://zenodo.org/record/1034324/files/figure.png" pageId="5" pageNumber="578">Fig. 5E</figureCitation>
). The pharynx, (58 65 µm in diameter (n=3), iS located at 50% of body (
<figureCitation id="E5D3F7C9FFCEFFE9FD73FA09FCADF9FE" box="[741,830,1526,1551]" captionStart="FIGURE 4" captionStartId="6.[151,250,1231,1253]" captionTargetBox="[447,1139,193,1217]" captionTargetId="figure@6.[447,1139,193,1217]" captionTargetPageId="6" captionText="FIGURE 4. Prognathorhynchus sinensis n. sp.: (A) frEE-lIvIng SpEcImEn; (B) ThE anTErIOr End; (C E) parTIal rEprOducTIvE SySTEm; (F G) prObOScIS hOOk; (H) STylET; (I) SpErmS" httpUri="https://zenodo.org/record/1034322/files/figure.png" pageId="5" pageNumber="578">Fig. 4A</figureCitation>
,
<figureCitation id="E5D3F7C9FFCEFFE9FCDFFA09FCFDF9FE" box="[841,878,1526,1551]" captionStart="FIGURE 5" captionStartId="7.[151,250,1949,1971]" captionTargetBox="[429,1147,834,1912]" captionTargetId="figure@7.[429,1147,834,1912]" captionTargetPageId="7" captionText="FIGURE 5. Prognathorhynchus sinensis n. sp.: (A) whOlE mOunTEd SpEcImEn; (B) ThE anTErIOr End; (C D) parTIal rEprOducTIvE SySTEm; (E H) lOngITudInal SEcTIOnS" httpUri="https://zenodo.org/record/1034324/files/figure.png" pageId="5" pageNumber="578">5A</figureCitation>
,
<figureCitation id="E5D3F7C9FFCEFFE9FCEFFA09FC0CF9FE" box="[889,927,1526,1551]" captionStart="FIGURE 6" captionStartId="8.[151,250,1969,1991]" captionTargetBox="[362,1238,906,1949]" captionTargetId="figure@8.[348,1255,886,1962]" captionTargetPageId="8" captionText="FIGURE 6. Prognathorhynchus sinensis n. sp.: (A) whOlE bOdy paTTErn; (B) ThE crOSS-SEcTIOn Of ThE pOSTErIOr End; (C) malE cOpulaTOry OrganS; (D) STylET; (E) prObOScIS hOOk, frOnT and laTEral vIEwS" httpUri="https://zenodo.org/record/1034326/files/figure.png" pageId="5" pageNumber="578">6A</figureCitation>
).
</paragraph>
<paragraph id="7D57EB4CFFCEFFE9FF51F9E5FCB7F84E" blockId="5.[151,1437,1094,1983]" pageId="5" pageNumber="578">
The male reproductive SyStem conSiStS of teStiS, vaS deferenS, Seminal veSicle, proStatic veSicle and Stylet. The Single rod-like teStiS (220270 µm in length and 5060 µm in width) iS located leftward to pharynx and connected to Seminal veSicle via vaS deferenS (
<figureCitation id="E5D3F7C9FFCEFFE9FDA1F99DFD5CF98B" box="[567,719,1634,1659]" captionStart="FIGURE 4" captionStartId="6.[151,250,1231,1253]" captionTargetBox="[447,1139,193,1217]" captionTargetId="figure@6.[447,1139,193,1217]" captionTargetPageId="6" captionText="FIGURE 4. Prognathorhynchus sinensis n. sp.: (A) frEE-lIvIng SpEcImEn; (B) ThE anTErIOr End; (C E) parTIal rEprOducTIvE SySTEm; (F G) prObOScIS hOOk; (H) STylET; (I) SpErmS" httpUri="https://zenodo.org/record/1034322/files/figure.png" pageId="5" pageNumber="578">Fig. 4A &amp; D</figureCitation>
,
<figureCitation id="E5D3F7C9FFCEFFE9FD4AF99DFC92F98A" box="[732,769,1634,1659]" captionStart="FIGURE 5" captionStartId="7.[151,250,1949,1971]" captionTargetBox="[429,1147,834,1912]" captionTargetId="figure@7.[429,1147,834,1912]" captionTargetPageId="7" captionText="FIGURE 5. Prognathorhynchus sinensis n. sp.: (A) whOlE mOunTEd SpEcImEn; (B) ThE anTErIOr End; (C D) parTIal rEprOducTIvE SySTEm; (E H) lOngITudInal SEcTIOnS" httpUri="https://zenodo.org/record/1034324/files/figure.png" pageId="5" pageNumber="578">5A</figureCitation>
,
<figureCitation id="E5D3F7C9FFCEFFE9FC99F99DFCA7F98A" box="[783,820,1634,1659]" captionStart="FIGURE 6" captionStartId="8.[151,250,1969,1991]" captionTargetBox="[362,1238,906,1949]" captionTargetId="figure@8.[348,1255,886,1962]" captionTargetPageId="8" captionText="FIGURE 6. Prognathorhynchus sinensis n. sp.: (A) whOlE bOdy paTTErn; (B) ThE crOSS-SEcTIOn Of ThE pOSTErIOr End; (C) malE cOpulaTOry OrganS; (D) STylET; (E) prObOScIS hOOk, frOnT and laTEral vIEwS" httpUri="https://zenodo.org/record/1034326/files/figure.png" pageId="5" pageNumber="578">6A</figureCitation>
). The oblong-Shaped Seminal veSicle (130150 µm in length and 5060 µm in width, n=3) iS Situated at 80% of body length (
<figureCitation id="E5D3F7C9FFCEFFE9FC22F979FBB8F96E" box="[948,1067,1670,1695]" captionStart="FIGURE 4" captionStartId="6.[151,250,1231,1253]" captionTargetBox="[447,1139,193,1217]" captionTargetId="figure@6.[447,1139,193,1217]" captionTargetPageId="6" captionText="FIGURE 4. Prognathorhynchus sinensis n. sp.: (A) frEE-lIvIng SpEcImEn; (B) ThE anTErIOr End; (C E) parTIal rEprOducTIvE SySTEm; (F G) prObOScIS hOOk; (H) STylET; (I) SpErmS" httpUri="https://zenodo.org/record/1034322/files/figure.png" pageId="5" pageNumber="578">Fig. 4CE</figureCitation>
,
<figureCitation id="E5D3F7C9FFCEFFE9FBA0F979FB41F96F" box="[1078,1234,1670,1695]" captionStart="FIGURE 5" captionStartId="7.[151,250,1949,1971]" captionTargetBox="[429,1147,834,1912]" captionTargetId="figure@7.[429,1147,834,1912]" captionTargetPageId="7" captionText="FIGURE 5. Prognathorhynchus sinensis n. sp.: (A) whOlE mOunTEd SpEcImEn; (B) ThE anTErIOr End; (C D) parTIal rEprOducTIvE SySTEm; (E H) lOngITudInal SEcTIOnS" httpUri="https://zenodo.org/record/1034324/files/figure.png" pageId="5" pageNumber="578">5CD, F &amp; H</figureCitation>
,
<figureCitation id="E5D3F7C9FFCEFFE9FB4BF979FAB7F96E" box="[1245,1316,1670,1695]" captionStart="FIGURE 6" captionStartId="8.[151,250,1969,1991]" captionTargetBox="[362,1238,906,1949]" captionTargetId="figure@8.[348,1255,886,1962]" captionTargetPageId="8" captionText="FIGURE 6. Prognathorhynchus sinensis n. sp.: (A) whOlE bOdy paTTErn; (B) ThE crOSS-SEcTIOn Of ThE pOSTErIOr End; (C) malE cOpulaTOry OrganS; (D) STylET; (E) prObOScIS hOOk, frOnT and laTEral vIEwS" httpUri="https://zenodo.org/record/1034326/files/figure.png" pageId="5" pageNumber="578">6AB</figureCitation>
). A pair of proStatic veSicleS (3540 µm in length, n=3) are located poSterior to Seminal veSicle; the poSterior end of proStatic veSicleS enterS the Stylet (
<figureCitation id="E5D3F7C9FFCEFFE9FE21F931FDD6F917" box="[439,581,1742,1767]" captionStart="FIGURE 4" captionStartId="6.[151,250,1231,1253]" captionTargetBox="[447,1139,193,1217]" captionTargetId="figure@6.[447,1139,193,1217]" captionTargetPageId="6" captionText="FIGURE 4. Prognathorhynchus sinensis n. sp.: (A) frEE-lIvIng SpEcImEn; (B) ThE anTErIOr End; (C E) parTIal rEprOducTIvE SySTEm; (F G) prObOScIS hOOk; (H) STylET; (I) SpErmS" httpUri="https://zenodo.org/record/1034322/files/figure.png" pageId="5" pageNumber="578">Fig. 4C &amp; E</figureCitation>
,
<figureCitation id="E5D3F7C9FFCEFFE9FDC7F931FD0BF916" box="[593,664,1742,1767]" captionStart="FIGURE 6" captionStartId="8.[151,250,1969,1991]" captionTargetBox="[362,1238,906,1949]" captionTargetId="figure@8.[348,1255,886,1962]" captionTargetPageId="8" captionText="FIGURE 6. Prognathorhynchus sinensis n. sp.: (A) whOlE bOdy paTTErn; (B) ThE crOSS-SEcTIOn Of ThE pOSTErIOr End; (C) malE cOpulaTOry OrganS; (D) STylET; (E) prObOScIS hOOk, frOnT and laTEral vIEwS" httpUri="https://zenodo.org/record/1034326/files/figure.png" pageId="5" pageNumber="578">6AC</figureCitation>
). The Stylet (2832 µm in length, n=3) iS in Semicircular-tube Shape, with a funnel-Shaped baSal part. The Stylet haS two tubeS at the baSe, namely ejaculatory duct and granular Secretion duct. TheSe two ductS fuSe at poSterior 1/3 poSition of the Stylet, while the poSterior 1/5 part of Stylet bendS outward to form a Semicircular-tubular curve. Therefore, the poSterior half of Stylet iS S-Shaped. The opening of Stylet beginS at Second half poSition, with 1.82.3 µm (n=3) diameter at diStal end. A hollow Spherical dead end (2.22.5 µm in diameter, n=3) iS Situated poSterior to diStal opening, and iS Slightly larger than diStal opening. The long linear Shape Sperm iS 110120 µm in length (
<figureCitation id="E5D3F7C9FFCEFFE9FD5EF859FC8BF84E" box="[712,792,1958,1983]" captionStart="FIGURE 4" captionStartId="6.[151,250,1231,1253]" captionTargetBox="[447,1139,193,1217]" captionTargetId="figure@6.[447,1139,193,1217]" captionTargetPageId="6" captionText="FIGURE 4. Prognathorhynchus sinensis n. sp.: (A) frEE-lIvIng SpEcImEn; (B) ThE anTErIOr End; (C E) parTIal rEprOducTIvE SySTEm; (F G) prObOScIS hOOk; (H) STylET; (I) SpErmS" httpUri="https://zenodo.org/record/1034322/files/figure.png" pageId="5" pageNumber="578">
Fig.
<date id="0956CD8CFFCEFFE9FD6AF858FC8BF84E" box="[764,792,1959,1983]" pageId="5" pageNumber="578">4I</date>
</figureCitation>
).
</paragraph>
<caption id="2997BBC4FFCDFFEAFF01FB30FD39FAF2" httpUri="https://zenodo.org/record/1034322/files/figure.png" pageId="6" pageNumber="579" targetBox="[447,1139,193,1217]" targetPageId="6">
<paragraph id="7D57EB4CFFCDFFEAFF01FB30FD39FAF2" blockId="6.[151,1436,1231,1283]" pageId="6" pageNumber="579">
<emphasis id="4F9C375EFFCDFFEAFF01FB30FE85FB15" bold="true" box="[151,278,1231,1253]" pageId="6" pageNumber="579">FIGURE 4.</emphasis>
<taxonomicName id="BAE890CFFFCDFFEAFE89FB30FDD2FB14" authority="Lin &amp; Feng &amp; Zhuang &amp; Zhang &amp; Wang, 2017" authorityName="Lin &amp; Feng &amp; Zhuang &amp; Zhang &amp; Wang" authorityYear="2017" box="[287,577,1231,1253]" class="Rhabditophora" family="Gnathorhynchidae" genus="Prognathorhynchus" kingdom="Animalia" order="Rhabdocoela" pageId="6" pageNumber="579" phylum="Platyhelminthes" rank="species" species="sinensis" status="sp. nov.">
<emphasis id="4F9C375EFFCDFFEAFE89FB30FDD2FB14" box="[287,577,1231,1253]" italics="true" pageId="6" pageNumber="579">Prognathorhynchus sinensis</emphasis>
</taxonomicName>
<emphasis id="4F9C375EFFCDFFEAFDDDFB30FD14FB15" bold="true" box="[587,647,1231,1252]" pageId="6" pageNumber="579">
<taxonomicNameLabel id="54AF8A25FFCDFFEAFDDDFB30FD14FB15" box="[587,647,1231,1252]" pageId="6" pageNumber="579" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
: (A) frEE-lIvIng SpEcImEn; (B) ThE anTErIOr End; (CE) parTIal rEprOducTIvE SySTEm; (FG) prObOScIS hOOk; (H) STylET; (I) SpErmS
</paragraph>
</caption>
<paragraph id="7D57EB4CFFCDFFEAFF51FACFFBC9FA0C" blockId="6.[151,1437,1328,2037]" pageId="6" pageNumber="579">
The female reproductive SyStem conSiStS of unpaired vitellarium, ovary, uteruS and burSa. A belt-like vitellarium iS located at right Side of the body, reaching about half of the body length. The Single ovary SituateS poSterior to vitellarium and connectS to uteruS at itS poSterior end. The oblong uteruS, 36×50 µm in Size (n=3), connectS the genital pore via a narrow female duct, while the connection Site iS Surrounded by eoSinophilic glandS (
<figureCitation id="E5D3F7C9FFCDFFEAFF09FA3FFF69FA28" box="[159,250,1472,1497]" captionStart="FIGURE 4" captionStartId="6.[151,250,1231,1253]" captionTargetBox="[447,1139,193,1217]" captionTargetId="figure@6.[447,1139,193,1217]" captionTargetPageId="6" captionText="FIGURE 4. Prognathorhynchus sinensis n. sp.: (A) frEE-lIvIng SpEcImEn; (B) ThE anTErIOr End; (C E) parTIal rEprOducTIvE SySTEm; (F G) prObOScIS hOOk; (H) STylET; (I) SpErmS" httpUri="https://zenodo.org/record/1034322/files/figure.png" pageId="6" pageNumber="579">Fig. 4C</figureCitation>
,
<figureCitation id="E5D3F7C9FFCDFFEAFE9CFA3FFEDFFA28" box="[266,332,1472,1497]" captionStart="FIGURE 5" captionStartId="7.[151,250,1949,1971]" captionTargetBox="[429,1147,834,1912]" captionTargetId="figure@7.[429,1147,834,1912]" captionTargetPageId="7" captionText="FIGURE 5. Prognathorhynchus sinensis n. sp.: (A) whOlE mOunTEd SpEcImEn; (B) ThE anTErIOr End; (C D) parTIal rEprOducTIvE SySTEm; (E H) lOngITudInal SEcTIOnS" httpUri="https://zenodo.org/record/1034324/files/figure.png" pageId="6" pageNumber="579">5FH</figureCitation>
,
<figureCitation id="E5D3F7C9FFCDFFEAFECDFA3FFE30FA28" box="[347,419,1472,1497]" captionStart="FIGURE 6" captionStartId="8.[151,250,1969,1991]" captionTargetBox="[362,1238,906,1949]" captionTargetId="figure@8.[348,1255,886,1962]" captionTargetPageId="8" captionText="FIGURE 6. Prognathorhynchus sinensis n. sp.: (A) whOlE bOdy paTTErn; (B) ThE crOSS-SEcTIOn Of ThE pOSTErIOr End; (C) malE cOpulaTOry OrganS; (D) STylET; (E) prObOScIS hOOk, frOnT and laTEral vIEwS" httpUri="https://zenodo.org/record/1034326/files/figure.png" pageId="6" pageNumber="579">6AB</figureCitation>
). In Some individualS, large burSa located poSterior to teStiS can be obServed. They are different in Size and contain large number of particleS and Sperm (
<figureCitation id="E5D3F7C9FFCDFFEAFCEEFA1BFC5DFA0C" box="[888,974,1508,1533]" captionStart="FIGURE 4" captionStartId="6.[151,250,1231,1253]" captionTargetBox="[447,1139,193,1217]" captionTargetId="figure@6.[447,1139,193,1217]" captionTargetPageId="6" captionText="FIGURE 4. Prognathorhynchus sinensis n. sp.: (A) frEE-lIvIng SpEcImEn; (B) ThE anTErIOr End; (C E) parTIal rEprOducTIvE SySTEm; (F G) prObOScIS hOOk; (H) STylET; (I) SpErmS" httpUri="https://zenodo.org/record/1034322/files/figure.png" pageId="6" pageNumber="579">Fig. 4E</figureCitation>
,
<figureCitation id="E5D3F7C9FFCDFFEAFC4CFA1BFC68FA0C" box="[986,1019,1508,1533]" captionStart="FIGURE 5" captionStartId="7.[151,250,1949,1971]" captionTargetBox="[429,1147,834,1912]" captionTargetId="figure@7.[429,1147,834,1912]" captionTargetPageId="7" captionText="FIGURE 5. Prognathorhynchus sinensis n. sp.: (A) whOlE mOunTEd SpEcImEn; (B) ThE anTErIOr End; (C D) parTIal rEprOducTIvE SySTEm; (E H) lOngITudInal SEcTIOnS" httpUri="https://zenodo.org/record/1034324/files/figure.png" pageId="6" pageNumber="579">5G</figureCitation>
,
<figureCitation id="E5D3F7C9FFCDFFEAFB91FA1BFBDDFA0C" box="[1031,1102,1508,1533]" captionStart="FIGURE 6" captionStartId="8.[151,250,1969,1991]" captionTargetBox="[362,1238,906,1949]" captionTargetId="figure@8.[348,1255,886,1962]" captionTargetPageId="8" captionText="FIGURE 6. Prognathorhynchus sinensis n. sp.: (A) whOlE bOdy paTTErn; (B) ThE crOSS-SEcTIOn Of ThE pOSTErIOr End; (C) malE cOpulaTOry OrganS; (D) STylET; (E) prObOScIS hOOk, frOnT and laTEral vIEwS" httpUri="https://zenodo.org/record/1034326/files/figure.png" pageId="6" pageNumber="579">6AB</figureCitation>
).
</paragraph>
<paragraph id="7D57EB4CFFCDFFEAFF51F9F7FA8DF804" blockId="6.[151,1437,1328,2037]" pageId="6" pageNumber="579">
<emphasis id="4F9C375EFFCDFFEAFF51F9F7FE7AF9D0" bold="true" box="[199,489,1544,1569]" pageId="6" pageNumber="579">Taxonomic comparison.</emphasis>
There are three SpecieS having Similar morphological characteriSticS aS thoSe of
<taxonomicName id="BAE890CFFFCDFFEAFF01F9D2FE44F9B5" authority="Lin &amp; Feng &amp; Zhuang &amp; Zhang &amp; Wang, 2017" authorityName="Lin &amp; Feng &amp; Zhuang &amp; Zhang &amp; Wang" authorityYear="2017" box="[151,471,1581,1605]" class="Rhabditophora" family="Gnathorhynchidae" genus="Prognathorhynchus" kingdom="Animalia" order="Rhabdocoela" pageId="6" pageNumber="579" phylum="Platyhelminthes" rank="species" species="sinensis" status="sp. nov.">
<emphasis id="4F9C375EFFCDFFEAFF01F9D2FE44F9B5" box="[151,471,1581,1605]" italics="true" pageId="6" pageNumber="579">Prognathorhynchus sinensis</emphasis>
</taxonomicName>
<emphasis id="4F9C375EFFCDFFEAFE77F9D3FDB0F9B4" bold="true" box="[481,547,1580,1605]" pageId="6" pageNumber="579">
<taxonomicNameLabel id="54AF8A25FFCDFFEAFE77F9D3FDB0F9B4" box="[481,547,1580,1605]" pageId="6" pageNumber="579" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
. They are
<taxonomicName id="BAE890CFFFCDFFEAFD30F9D2FC04F9B4" authority="Ax, 1953" authorityName="Ax" authorityYear="1953" box="[678,919,1580,1605]" class="Rhabditophora" family="Gnathorhynchidae" genus="Prognathorhynchus" kingdom="Animalia" order="Rhabdocoela" pageId="6" pageNumber="579" phylum="Platyhelminthes" rank="species" species="karlingi">
<emphasis id="4F9C375EFFCDFFEAFD30F9D2FC89F9B4" box="[678,794,1581,1605]" italics="true" pageId="6" pageNumber="579">P. karlingi</emphasis>
<bibRefCitation id="197996BDFFCDFFEAFCBEF9D2FC04F9B4" author="Ax" box="[808,919,1580,1605]" pageId="6" pageNumber="579" refString="Ax, P. (1953) Prognathorhynchus karlingi nOv. SpEc., EIn nEuES TurbEllar dEr FamIlIE GnaThOrhynchIdaE auS dEr KIElEr BuchT. Kieler Meeresforsch, 9 (2), 241 - 242." type="journal article" year="1953">Ax, 1953</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="BAE890CFFFCDFFEAFC33F9D2FAD9F9B4" authority="Ax and ArmonieS, 1987" authorityName="Ax and ArmonieS" authorityYear="1987" box="[933,1354,1580,1605]" class="Rhabditophora" family="Gnathorhynchidae" genus="Prognathorhynchus" kingdom="Animalia" order="Rhabdocoela" pageId="6" pageNumber="579" phylum="Platyhelminthes" rank="species" species="eurytuba">
<emphasis id="4F9C375EFFCDFFEAFC33F9D2FBB7F9B4" box="[933,1060,1581,1605]" italics="true" pageId="6" pageNumber="579">P. eurytuba</emphasis>
<bibRefCitation id="197996BDFFCDFFEAFBA5F9D2FAD9F9B4" author="Ax" box="[1075,1354,1580,1605]" pageId="6" pageNumber="579" refString="Ax, P. &amp; ArmOnIES, W. (1987) AmphIaTlanTIc IdEnTITIES In ThE cOmpOSITIOn Of ThE bOrEal brackISh waTEr cOmmunITy Of PlaThElmInThES. A cOmparISOn bETwEEn ThE CanadIan and EurOpEan ATlanTIc cOaST. Microfauna Marina, 3, 7 - 80." type="journal article" year="1987">Ax and ArmonieS, 1987</bibRefCitation>
</taxonomicName>
and
<taxonomicName id="BAE890CFFFCDFFEAFA11F9D2FECCF998" authority="Ax, 1997" authorityName="Ax" authorityYear="1997" class="Rhabditophora" family="Gnathorhynchidae" genus="Prognathorhynchus" kingdom="Animalia" order="Rhabdocoela" pageId="6" pageNumber="579" phylum="Platyhelminthes" rank="species" species="busheki">
<emphasis id="4F9C375EFFCDFFEAFA11F9D2FF7FF999" italics="true" pageId="6" pageNumber="579">P. busheki</emphasis>
<bibRefCitation id="197996BDFFCDFFEAFF62F9AEFECCF998" author="Ax" box="[244,351,1617,1641]" pageId="6" pageNumber="579" refString="Ax, P. (1997) TwO Prognathorhynchus SpEcIES (KalypTOrhynchIa, PlaThElmInThES) frOm ThE NOrTh InlET SalT MarSh Of HObcaw BarOny, SOuTh CarOlIna, USA. Microfauna Marina, 11, 317 - 320." type="journal article" year="1997">Ax, 1997</bibRefCitation>
</taxonomicName>
. The StyletS of theSe SpecieS are all in Semicircular-tube Shape, and they are alSo Similar in termS of their Stylet length (
<tableCitation id="306ADEF7FFCDFFEAFE04F98BFE4CF97C" box="[402,479,1652,1677]" captionStart="TABLE 4" captionStartId="7.[151,239,152,175]" captionText="TABLE 4. Comparison on Prognathorhynchus sinensis n. sp. and similar species (unit: μm)" pageId="6" pageNumber="579">Tab. 4</tableCitation>
). In
<taxonomicName id="BAE890CFFFCDFFEAFD80F98AFD1AF97C" authorityName="Ax" authorityYear="1953" box="[534,649,1653,1677]" class="Rhabditophora" family="Gnathorhynchidae" genus="Prognathorhynchus" kingdom="Animalia" order="Rhabdocoela" pageId="6" pageNumber="579" phylum="Platyhelminthes" rank="species" species="karlingi">
<emphasis id="4F9C375EFFCDFFEAFD80F98AFD1AF97C" box="[534,649,1653,1677]" italics="true" pageId="6" pageNumber="579">P. karlingi</emphasis>
</taxonomicName>
, the two Small hookS on the proboSciS hook are arranged in Similar pattern aS that of
<taxonomicName id="BAE890CFFFCDFFEAFECEF966FE5FF941" authority="Lin &amp; Feng &amp; Zhuang &amp; Zhang &amp; Wang, 2017" authorityName="Lin &amp; Feng &amp; Zhuang &amp; Zhang &amp; Wang" authorityYear="2017" box="[344,460,1689,1712]" class="Rhabditophora" family="Gnathorhynchidae" genus="Prognathorhynchus" kingdom="Animalia" order="Rhabdocoela" pageId="6" pageNumber="579" phylum="Platyhelminthes" rank="species" species="sinensis" status="sp. nov.">
<emphasis id="4F9C375EFFCDFFEAFECEF966FE5FF941" box="[344,460,1689,1712]" italics="true" pageId="6" pageNumber="579">P. sinensis</emphasis>
</taxonomicName>
<emphasis id="4F9C375EFFCDFFEAFE45F967FD82F940" bold="true" box="[467,529,1688,1713]" pageId="6" pageNumber="579">
<taxonomicNameLabel id="54AF8A25FFCDFFEAFE45F967FD82F940" box="[467,529,1688,1713]" pageId="6" pageNumber="579" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
. However, itS Stylet bendS outward of the Semicircle at poSterior 1/4 poSition and haS no diStal SwollenneSS nor dead end. In
<taxonomicName id="BAE890CFFFCDFFEAFDE5F942FD61F924" authorityName="Ax and ArmonieS" authorityYear="1987" box="[627,754,1725,1749]" class="Rhabditophora" family="Gnathorhynchidae" genus="Prognathorhynchus" kingdom="Animalia" order="Rhabdocoela" pageId="6" pageNumber="579" phylum="Platyhelminthes" rank="species" species="eurytuba">
<emphasis id="4F9C375EFFCDFFEAFDE5F942FD61F924" box="[627,754,1725,1749]" italics="true" pageId="6" pageNumber="579">P. eurytuba</emphasis>
</taxonomicName>
, the concave Side for the diStal part of the Stylet iS thickened, while itS proboSciS haS three Small hookS. Therefore, theSe two SpecieS can be eaSily diStinguiShed from the new SpecieS diScovered in thiS Study.
<taxonomicName id="BAE890CFFFCDFFEAFD92F8FAFDE7F8ED" authority="Lin &amp; Feng &amp; Zhuang &amp; Zhang &amp; Wang, 2017" authorityName="Lin &amp; Feng &amp; Zhuang &amp; Zhang &amp; Wang" authorityYear="2017" box="[516,628,1797,1820]" class="Rhabditophora" family="Gnathorhynchidae" genus="Prognathorhynchus" kingdom="Animalia" order="Rhabdocoela" pageId="6" pageNumber="579" phylum="Platyhelminthes" rank="species" species="sinensis" status="sp. nov.">
<emphasis id="4F9C375EFFCDFFEAFD92F8FAFDE7F8ED" box="[516,628,1797,1820]" italics="true" pageId="6" pageNumber="579">P. sinensis</emphasis>
</taxonomicName>
<emphasis id="4F9C375EFFCDFFEAFDE9F8FBFD2EF8EC" bold="true" box="[639,701,1796,1821]" pageId="6" pageNumber="579">
<taxonomicNameLabel id="54AF8A25FFCDFFEAFDE9F8FBFD2EF8EC" box="[639,701,1796,1821]" pageId="6" pageNumber="579" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
maybe more Similar to
<taxonomicName id="BAE890CFFFCDFFEAFC5EF8FAFBAAF8EC" authorityName="Ax" authorityYear="1997" box="[968,1081,1797,1821]" class="Rhabditophora" family="Gnathorhynchidae" genus="Prognathorhynchus" kingdom="Animalia" order="Rhabdocoela" pageId="6" pageNumber="579" phylum="Platyhelminthes" rank="species" species="busheki">
<emphasis id="4F9C375EFFCDFFEAFC5EF8FAFBAAF8EC" box="[968,1081,1797,1821]" italics="true" pageId="6" pageNumber="579">P. busheki</emphasis>
</taxonomicName>
than other
<taxonomicName id="BAE890CFFFCDFFEAFB2EF8FAFA06F8EC" authorityName="Meixner" authorityYear="1929" box="[1208,1429,1797,1821]" class="Rhabditophora" family="Gnathorhynchidae" genus="Prognathorhynchus" kingdom="Animalia" order="Rhabdocoela" pageId="6" pageNumber="579" phylum="Platyhelminthes" rank="genus">
<emphasis id="4F9C375EFFCDFFEAFB2EF8FAFA06F8EC" box="[1208,1429,1797,1821]" italics="true" pageId="6" pageNumber="579">Prognathorhynchus</emphasis>
</taxonomicName>
, in that
<taxonomicName id="BAE890CFFFCDFFEAFF73F8D6FEC5F8B1" authorityName="Ax" authorityYear="1997" box="[229,342,1832,1856]" class="Rhabditophora" family="Gnathorhynchidae" genus="Prognathorhynchus" kingdom="Animalia" order="Rhabdocoela" pageId="6" pageNumber="579" phylum="Platyhelminthes" rank="species" species="busheki">
<emphasis id="4F9C375EFFCDFFEAFF73F8D6FEC5F8B1" box="[229,342,1832,1856]" italics="true" pageId="6" pageNumber="579">P. busheki</emphasis>
</taxonomicName>
alSo haS two proStatic veSicleS (proStatic veSicle and acceSSory proStatic veSicle) with an internal ejaculatory duct running through the middle of the proStatic veSicle (Doe &amp;
<collectingRegion id="BF2C25AEFFCDFFEAFC6AF8B3FBD1F894" box="[1020,1090,1868,1893]" country="Bermuda" name="Smith's" pageId="6" pageNumber="579">Smith</collectingRegion>
, 2016). In addition,
<taxonomicName id="BAE890CFFFCDFFEAFABFF8B2FA08F894" authorityName="Ax" authorityYear="1997" box="[1321,1435,1869,1893]" class="Rhabditophora" family="Gnathorhynchidae" genus="Prognathorhynchus" kingdom="Animalia" order="Rhabdocoela" pageId="6" pageNumber="579" phylum="Platyhelminthes" rank="species" species="busheki">
<emphasis id="4F9C375EFFCDFFEAFABFF8B2FA08F894" box="[1321,1435,1869,1893]" italics="true" pageId="6" pageNumber="579">P. busheki</emphasis>
</taxonomicName>
haS a ventral female pore located anterior to the genital pore and connected to a Similar burSa (
<bibRefCitation id="197996BDFFCDFFEAFB42F88FFA03F878" author="Hochberg" box="[1236,1424,1904,1929]" pageId="6" pageNumber="579" refString="HOchbErg, R. (2004) REprOducTIvE anaTOmy Of Prognathorhynchus busheki Ax (PlaTyhElmInThES, KalypTOrhynchIa) rEvEalEd by cOnfOcal laSEr ScannIng mIcrOScOpy. MeiofaunaMar, 13, 29 - 36." type="journal article" year="2004">Hochberg, 2004</bibRefCitation>
). However, we could not find the female pore in
<taxonomicName id="BAE890CFFFCDFFEAFD32F86AFC8BF85D" authority="Lin &amp; Feng &amp; Zhuang &amp; Zhang &amp; Wang, 2017" authorityName="Lin &amp; Feng &amp; Zhuang &amp; Zhang &amp; Wang" authorityYear="2017" box="[676,792,1941,1964]" class="Rhabditophora" family="Gnathorhynchidae" genus="Prognathorhynchus" kingdom="Animalia" order="Rhabdocoela" pageId="6" pageNumber="579" phylum="Platyhelminthes" rank="species" species="sinensis" status="sp. nov.">
<emphasis id="4F9C375EFFCDFFEAFD32F86AFC8BF85D" box="[676,792,1941,1964]" italics="true" pageId="6" pageNumber="579">P. sinensis</emphasis>
</taxonomicName>
<emphasis id="4F9C375EFFCDFFEAFC88F86BFCCFF85C" bold="true" box="[798,860,1940,1965]" pageId="6" pageNumber="579">
<taxonomicNameLabel id="54AF8A25FFCDFFEAFC88F86BFCCFF85C" box="[798,860,1940,1965]" pageId="6" pageNumber="579" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
. Further, the Stylet of
<taxonomicName id="BAE890CFFFCDFFEAFBC5F86AFB53F85C" authorityName="Ax" authorityYear="1997" box="[1107,1216,1941,1965]" class="Rhabditophora" family="Gnathorhynchidae" genus="Prognathorhynchus" kingdom="Animalia" order="Rhabdocoela" pageId="6" pageNumber="579" phylum="Platyhelminthes" rank="species" species="busheki">
<emphasis id="4F9C375EFFCDFFEAFBC5F86AFB53F85C" box="[1107,1216,1941,1965]" italics="true" pageId="6" pageNumber="579">P. busheki</emphasis>
</taxonomicName>
iS Slightly Swollen, while itS proboSciS containS only one Small hook. Taking the above compariSonS into conSideration,
<taxonomicName id="BAE890CFFFCDFFEAFA9EF846FAEAF821" authority="Lin &amp; Feng &amp; Zhuang &amp; Zhang &amp; Wang, 2017" authorityName="Lin &amp; Feng &amp; Zhuang &amp; Zhang &amp; Wang" authorityYear="2017" box="[1288,1401,1977,2000]" class="Rhabditophora" family="Gnathorhynchidae" genus="Prognathorhynchus" kingdom="Animalia" order="Rhabdocoela" pageId="6" pageNumber="579" phylum="Platyhelminthes" rank="species" species="sinensis" status="sp. nov.">
<emphasis id="4F9C375EFFCDFFEAFA9EF846FAEAF821" box="[1288,1401,1977,2000]" italics="true" pageId="6" pageNumber="579">P. sinensis</emphasis>
</taxonomicName>
<emphasis id="4F9C375EFFCDFFEAFA13F847FF2BF804" bold="true" pageId="6" pageNumber="579">
<taxonomicNameLabel id="54AF8A25FFCDFFEAFA13F847FF2BF804" pageId="6" pageNumber="579" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
iS diStinct from the three Similar SpecieS and could be eStabliShed aS a new SpecieS within the genuS.
</paragraph>
<caption id="2997BBC4FFCCFFEBFF01FF67FBFCFF5E" box="[151,1135,151,175]" pageId="7" pageNumber="580">
<paragraph id="7D57EB4CFFCCFFEBFF01FF67FBFCFF5E" blockId="7.[151,1135,151,175]" box="[151,1135,151,175]" pageId="7" pageNumber="580">
<emphasis id="4F9C375EFFCCFFEBFF01FF67FE9AFF5E" bold="true" box="[151,265,152,175]" pageId="7" pageNumber="580">TABLE 4.</emphasis>
Comparison on
<taxonomicName id="BAE890CFFFCCFFEBFE2DFF68FD74FF5E" authority="Lin &amp; Feng &amp; Zhuang &amp; Zhang &amp; Wang, 2017" authorityName="Lin &amp; Feng &amp; Zhuang &amp; Zhang &amp; Wang" authorityYear="2017" box="[443,743,151,175]" class="Rhabditophora" family="Gnathorhynchidae" genus="Prognathorhynchus" kingdom="Animalia" order="Rhabdocoela" pageId="7" pageNumber="580" phylum="Platyhelminthes" rank="species" species="sinensis" status="sp. nov.">
<emphasis id="4F9C375EFFCCFFEBFE2DFF68FD74FF5E" box="[443,743,151,175]" italics="true" pageId="7" pageNumber="580">Prognathorhynchus sinensis</emphasis>
</taxonomicName>
<emphasis id="4F9C375EFFCCFFEBFD79FF67FCB8FF5E" bold="true" box="[751,811,152,175]" pageId="7" pageNumber="580">
<taxonomicNameLabel id="54AF8A25FFCCFFEBFD79FF67FCB8FF5E" box="[751,811,152,175]" pageId="7" pageNumber="580" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
and similar species (unit: μm)
</paragraph>
</caption>
<paragraph id="7D57EB4CFFCCFFEBFF09FF35FE75FE12" pageId="7" pageNumber="580">
<table id="0FE819ECFFCC0013FF01FF35FA10FE12" box="[151,1411,202,483]" gridcols="8" gridrows="6" pageId="7" pageNumber="580">
<tr id="C3D8E90EFFCC0013FF01FF35FA10FF0E" box="[151,1411,202,255]" gridrow="0" pageId="7" pageNumber="580">
<th id="80098072FFCC0013FF01FF35FE6FFF0E" box="[151,508,202,255]" gridcol="0" gridrow="0" pageId="7" pageNumber="580">SpEcIES</th>
<th id="80098072FFCC0013FDB2FF35FDEDFF0E" box="[548,638,202,255]" gridcol="1" gridrow="0" pageId="7" pageNumber="580">BOdy lEngTh</th>
<th id="80098072FFCC0013FD03FF35FC88FF0E" box="[661,795,202,255]" gridcol="2" gridrow="0" pageId="7" pageNumber="580">prObOScIS hOOk numbEr</th>
<th id="80098072FFCC0013FCA6FF35FC52FF0E" box="[816,961,202,255]" gridcol="3" gridrow="0" pageId="7" pageNumber="580">prObOScIS hOOk dIamETEr</th>
<th id="80098072FFCC0013FC4EFF35FB8BFF0E" box="[984,1048,202,255]" gridcol="4" gridrow="0" pageId="7" pageNumber="580">STylET lEngTh</th>
<th id="80098072FFCC0013FBA5FF35FB18FF0E" box="[1075,1163,202,255]" gridcol="5" gridrow="0" pageId="7" pageNumber="580">BaSal dIamETEr</th>
<th id="80098072FFCC0013FB31FF35FA93FF0E" box="[1191,1280,202,255]" gridcol="6" gridrow="0" pageId="7" pageNumber="580">DISTal dIamETEr</th>
<th id="80098072FFCC0013FA8FFF35FA10FF0E" box="[1305,1411,202,255]" gridcol="7" gridrow="0" pageId="7" pageNumber="580">REfErEncE</th>
</tr>
<tr id="C3D8E90EFFCC0013FF01FEEDFA10FED9" box="[151,1411,274,296]" gridrow="1" pageId="7" pageNumber="580">
<th id="80098072FFCC0013FF01FEEDFE6FFED9" box="[151,508,274,296]" gridcol="0" gridrow="1" pageId="7" pageNumber="580">
<taxonomicName id="BAE890CFFFCCFFEBFF09FEEDFE2EFED9" authority="Lin &amp; Feng &amp; Zhuang &amp; Zhang &amp; Wang, 2017" authorityName="Lin &amp; Feng &amp; Zhuang &amp; Zhang &amp; Wang" authorityYear="2017" box="[159,445,274,296]" class="Rhabditophora" family="Gnathorhynchidae" genus="Prognathorhynchus" kingdom="Animalia" order="Rhabdocoela" pageId="7" pageNumber="580" phylum="Platyhelminthes" rank="species" species="sinensis" status="sp. nov.">
<emphasis id="4F9C375EFFCCFFEBFF09FEEDFE2EFED9" box="[159,445,274,296]" italics="true" pageId="7" pageNumber="580">Prognathorhynchus sinensis</emphasis>
</taxonomicName>
<emphasis id="4F9C375EFFCCFFEBFE55FEECFE6FFED9" bold="true" box="[451,508,275,296]" pageId="7" pageNumber="580">
<taxonomicNameLabel id="54AF8A25FFCCFFEBFE55FEECFE6FFED9" box="[451,508,275,296]" pageId="7" pageNumber="580" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
</th>
<td id="80098072FFCC0013FDB2FEEDFDEDFED9" box="[548,638,274,296]" gridcol="1" gridrow="1" pageId="7" pageNumber="580">500550</td>
<td id="80098072FFCC0013FD03FEEDFC88FED9" box="[661,795,274,296]" gridcol="2" gridrow="1" pageId="7" pageNumber="580">2</td>
<td id="80098072FFCC0013FCA6FEEDFC52FED9" box="[816,961,274,296]" gridcol="3" gridrow="1" pageId="7" pageNumber="580">1218</td>
<td id="80098072FFCC0013FC4EFEEDFB8BFED9" box="[984,1048,274,296]" gridcol="4" gridrow="1" pageId="7" pageNumber="580">2832</td>
<td id="80098072FFCC0013FBA5FEEDFB18FED9" box="[1075,1163,274,296]" gridcol="5" gridrow="1" pageId="7" pageNumber="580">1114</td>
<td id="80098072FFCC0013FB31FEEDFA93FED9" box="[1191,1280,274,296]" gridcol="6" gridrow="1" pageId="7" pageNumber="580">2.22.5</td>
<td id="80098072FFCC0013FA8FFEEDFA10FED9" box="[1305,1411,274,296]" gridcol="7" gridrow="1" pageId="7" pageNumber="580">ThIS STudy</td>
</tr>
<tr id="C3D8E90EFFCC0013FF01FEC4FA10FEA5" box="[151,1411,315,340]" gridrow="2" pageId="7" pageNumber="580">
<th id="80098072FFCC0013FF01FEC4FE6FFEA5" box="[151,508,315,340]" gridcol="0" gridrow="2" pageId="7" pageNumber="580">
<taxonomicName id="BAE890CFFFCCFFEBFF09FEC2FE97FEA3" authorityName="Ax" authorityYear="1997" box="[159,260,316,338]" class="Rhabditophora" family="Gnathorhynchidae" genus="Prognathorhynchus" kingdom="Animalia" order="Rhabdocoela" pageId="7" pageNumber="580" phylum="Platyhelminthes" rank="species" species="busheki">
<emphasis id="4F9C375EFFCCFFEBFF09FEC2FE97FEA3" box="[159,260,316,338]" italics="true" pageId="7" pageNumber="580">P. busheki</emphasis>
</taxonomicName>
</th>
<td id="80098072FFCC0013FDB2FEC4FDEDFEA5" box="[548,638,315,340]" gridcol="1" gridrow="2" pageId="7" pageNumber="580">1,000</td>
<td id="80098072FFCC0013FD03FEC4FC88FEA5" box="[661,795,315,340]" gridcol="2" gridrow="2" pageId="7" pageNumber="580">1</td>
<td id="80098072FFCC0013FCA6FEC4FC52FEA5" box="[816,961,315,340]" gridcol="3" gridrow="2" pageId="7" pageNumber="580">13</td>
<td id="80098072FFCC0013FC4EFEC4FB8BFEA5" box="[984,1048,315,340]" gridcol="4" gridrow="2" pageId="7" pageNumber="580">3032</td>
<td id="80098072FFCC0013FBA5FEC4FB18FEA5" box="[1075,1163,315,340]" gridcol="5" gridrow="2" pageId="7" pageNumber="580">
~12
<emphasis id="4F9C375EFFCCFFEBFBCCFEC4FBF2FEB6" bold="true" box="[1114,1121,315,327]" italics="true" pageId="7" pageNumber="580">*</emphasis>
</td>
<td id="80098072FFCC0013FB31FEC4FA93FEA5" box="[1191,1280,315,340]" gridcol="6" gridrow="2" pageId="7" pageNumber="580">
~2.5
<emphasis id="4F9C375EFFCCFFEBFB42FEC4FB48FEB6" bold="true" box="[1236,1243,315,327]" italics="true" pageId="7" pageNumber="580">*</emphasis>
</td>
<td id="80098072FFCC0013FA8FFEC4FA10FEA5" box="[1305,1411,315,340]" gridcol="7" gridrow="2" pageId="7" pageNumber="580">Ax, 1997</td>
</tr>
<tr id="C3D8E90EFFCC0013FF01FE98FA10FE71" box="[151,1411,359,384]" gridrow="3" pageId="7" pageNumber="580">
<th id="80098072FFCC0013FF01FE98FE6FFE71" box="[151,508,359,384]" gridcol="0" gridrow="3" pageId="7" pageNumber="580">
<taxonomicName id="BAE890CFFFCCFFEBFF09FE96FE82FE8C" authorityName="Ax and ArmonieS" authorityYear="1987" box="[159,273,359,382]" class="Rhabditophora" family="Gnathorhynchidae" genus="Prognathorhynchus" kingdom="Animalia" order="Rhabdocoela" pageId="7" pageNumber="580" phylum="Platyhelminthes" rank="species" species="eurytuba">
<emphasis id="4F9C375EFFCCFFEBFF09FE96FE82FE8C" box="[159,273,359,382]" italics="true" pageId="7" pageNumber="580">P. eurytuba</emphasis>
</taxonomicName>
</th>
<td id="80098072FFCC0013FDB2FE98FDEDFE71" box="[548,638,359,384]" gridcol="1" gridrow="3" pageId="7" pageNumber="580">1,000</td>
<td id="80098072FFCC0013FD03FE98FC88FE71" box="[661,795,359,384]" gridcol="2" gridrow="3" pageId="7" pageNumber="580">3</td>
<td id="80098072FFCC0013FCA6FE98FC52FE71" box="[816,961,359,384]" gridcol="3" gridrow="3" pageId="7" pageNumber="580">17</td>
<td id="80098072FFCC0013FC4EFE98FB8BFE71" box="[984,1048,359,384]" gridcol="4" gridrow="3" pageId="7" pageNumber="580">3235</td>
<td id="80098072FFCC0013FBA5FE98FB18FE71" box="[1075,1163,359,384]" gridcol="5" gridrow="3" pageId="7" pageNumber="580">
1113
<emphasis id="4F9C375EFFCCFFEBFBE7FE98FBEBFE82" bold="true" box="[1137,1144,359,371]" italics="true" pageId="7" pageNumber="580">*</emphasis>
</td>
<td id="80098072FFCC0013FB31FE98FA93FE71" box="[1191,1280,359,384]" gridcol="6" gridrow="3" pageId="7" pageNumber="580">
34
<emphasis id="4F9C375EFFCCFFEBFB5BFE98FB47FE82" bold="true" box="[1229,1236,359,371]" italics="true" pageId="7" pageNumber="580">*</emphasis>
</td>
<td id="80098072FFCC0013FA8FFE98FA10FE71" box="[1305,1411,359,384]" gridcol="7" gridrow="3" pageId="7" pageNumber="580">Ax, 1987</td>
</tr>
<tr id="C3D8E90EFFCC0013FF01FE6CFA10FE5D" box="[151,1411,403,428]" gridrow="4" pageId="7" pageNumber="580">
<th id="80098072FFCC0013FF01FE6CFE6FFE5D" box="[151,508,403,428]" gridcol="0" gridrow="4" pageId="7" pageNumber="580">
<taxonomicName id="BAE890CFFFCCFFEBFF09FE6BFE94FE58" authorityName="Ax" authorityYear="1953" box="[159,263,403,425]" class="Rhabditophora" family="Gnathorhynchidae" genus="Prognathorhynchus" kingdom="Animalia" order="Rhabdocoela" pageId="7" pageNumber="580" phylum="Platyhelminthes" rank="species" species="karlingi">
<emphasis id="4F9C375EFFCCFFEBFF09FE6BFE94FE58" box="[159,263,403,425]" italics="true" pageId="7" pageNumber="580">P. karlingi</emphasis>
</taxonomicName>
</th>
<td id="80098072FFCC0013FDB2FE6CFDEDFE5D" box="[548,638,403,428]" gridcol="1" gridrow="4" pageId="7" pageNumber="580">NA</td>
<td id="80098072FFCC0013FD03FE6CFC88FE5D" box="[661,795,403,428]" gridcol="2" gridrow="4" pageId="7" pageNumber="580">2</td>
<td id="80098072FFCC0013FCA6FE6CFC52FE5D" box="[816,961,403,428]" gridcol="3" gridrow="4" pageId="7" pageNumber="580">NA</td>
<td id="80098072FFCC0013FC4EFE6CFB8BFE5D" box="[984,1048,403,428]" gridcol="4" gridrow="4" pageId="7" pageNumber="580">3035</td>
<td id="80098072FFCC0013FBA5FE6CFB18FE5D" box="[1075,1163,403,428]" gridcol="5" gridrow="4" pageId="7" pageNumber="580">
1012
<emphasis id="4F9C375EFFCCFFEBFBE4FE6CFBEAFE6E" bold="true" box="[1138,1145,403,415]" italics="true" pageId="7" pageNumber="580">*</emphasis>
</td>
<td id="80098072FFCC0013FB31FE6CFA93FE5D" box="[1191,1280,403,428]" gridcol="6" gridrow="4" pageId="7" pageNumber="580">
0.91.1
<emphasis id="4F9C375EFFCCFFEBFB65FE6CFB69FE6E" bold="true" box="[1267,1274,403,415]" italics="true" pageId="7" pageNumber="580">*</emphasis>
</td>
<td id="80098072FFCC0013FA8FFE6CFA10FE5D" box="[1305,1411,403,428]" gridcol="7" gridrow="4" pageId="7" pageNumber="580">Ax, 1953</td>
</tr>
<tr id="C3D8E90EFFCC0013FF01FE33FA10FE12" box="[151,1411,460,483]" gridrow="5" pageId="7" pageNumber="580" rowspan-1="1" rowspan-2="1" rowspan-3="1" rowspan-4="1" rowspan-5="1" rowspan-6="1" rowspan-7="1">
<th id="80098072FFCC0013FF01FE33FE6FFE12" box="[151,508,460,483]" gridcol="0" gridrow="5" pageId="7" pageNumber="580">*Measured based on references</th>
</tr>
</table>
</paragraph>
<paragraph id="7D57EB4CFFCCFFEBFF51FDEFFD49FCF0" blockId="7.[151,1436,528,769]" pageId="7" pageNumber="580">
<emphasis id="4F9C375EFFCCFFEBFF51FDEFFE41FDD8" bold="true" box="[199,466,528,553]" pageId="7" pageNumber="580">Phylogenetic analysis.</emphasis>
Both of the 18S rDNA and 28S rDNA phylogenetic analySeS Showed that three SpecimenS of
<taxonomicName id="BAE890CFFFCCFFEBFEA7FDC9FE7FFDBC" authority="Lin &amp; Feng &amp; Zhuang &amp; Zhang &amp; Wang, 2017" authorityName="Lin &amp; Feng &amp; Zhuang &amp; Zhang &amp; Wang" authorityYear="2017" box="[305,492,566,589]" class="Rhabditophora" family="Koinocystididae" genus="Itaipusa" kingdom="Animalia" order="Rhabdocoela" pageId="7" pageNumber="580" phylum="Platyhelminthes" rank="species" species="sinensis" status="sp. nov.">
<emphasis id="4F9C375EFFCCFFEBFEA7FDC9FE7FFDBC" box="[305,492,566,589]" italics="true" pageId="7" pageNumber="580">Itaipusa sinensis</emphasis>
</taxonomicName>
<emphasis id="4F9C375EFFCCFFEBFE65FDCBFDA1FDBC" bold="true" box="[499,562,564,589]" pageId="7" pageNumber="580">
<taxonomicNameLabel id="54AF8A25FFCCFFEBFE65FDCBFDA1FDBC" box="[499,562,564,589]" pageId="7" pageNumber="580" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
(
<figureCitation id="E5D3F7C9FFCCFFEBFDD7FDCBFD15FDBC" box="[577,646,564,589]" captionStart="FIGURE 7" captionStartId="9.[151,250,1053,1075]" captionTargetBox="[334,1240,213,999]" captionTargetId="figure@9.[312,1267,193,1022]" captionTargetPageId="9" captionText="FIGURE 7. ThE phylOgEnETIc TrEE Of cOncaTEnaTEd SEquEncES Of 18 S and 28 S rDNA gEnES (3140 bpS) gEnEraTEd wITh BayESIan InfErEncE." httpUri="https://zenodo.org/record/1034328/files/figure.png" pageId="7" pageNumber="580">Fig. 7</figureCitation>
: with “▲” Symbol) cluStered together, forming a well-Supported clade with
<taxonomicName id="BAE890CFFFCCFFEBFF40FDA6FEA1FD81" authority="Lin &amp; Feng &amp; Zhuang &amp; Zhang &amp; Wang, 2017" authorityName="Lin &amp; Feng &amp; Zhuang &amp; Zhang &amp; Wang" authorityYear="2017" box="[214,306,601,624]" class="Rhabditophora" family="Koinocystididae" genus="Itaipusa" kingdom="Animalia" order="Rhabdocoela" pageId="7" pageNumber="580" phylum="Platyhelminthes" rank="genus" status="sp. nov.">
<emphasis id="4F9C375EFFCCFFEBFF40FDA6FEA1FD81" box="[214,306,601,624]" italics="true" pageId="7" pageNumber="580">Itaipusa</emphasis>
</taxonomicName>
<emphasis id="4F9C375EFFCCFFEBFEA8FDA7FE17FD80" bold="true" box="[318,388,600,625]" pageId="7" pageNumber="580">
<taxonomicNameLabel id="54AF8A25FFCCFFEBFEA8FDA7FE17FD80" box="[318,388,600,625]" pageId="7" pageNumber="580" rank="species">sp. n.</taxonomicNameLabel>
</emphasis>
1 (EXT731) and
<taxonomicName id="BAE890CFFFCCFFEBFDF4FDA6FD2DFD81" authority="Lin &amp; Feng &amp; Zhuang &amp; Zhang &amp; Wang, 2017" authorityName="Lin &amp; Feng &amp; Zhuang &amp; Zhang &amp; Wang" authorityYear="2017" box="[610,702,601,624]" class="Rhabditophora" family="Koinocystididae" genus="Itaipusa" kingdom="Animalia" order="Rhabdocoela" pageId="7" pageNumber="580" phylum="Platyhelminthes" rank="genus" status="sp. nov.">
<emphasis id="4F9C375EFFCCFFEBFDF4FDA6FD2DFD81" box="[610,702,601,624]" italics="true" pageId="7" pageNumber="580">Itaipusa</emphasis>
</taxonomicName>
<emphasis id="4F9C375EFFCCFFEBFD5CFDA7FC83FD80" bold="true" box="[714,784,600,625]" pageId="7" pageNumber="580">
<taxonomicNameLabel id="54AF8A25FFCCFFEBFD5CFDA7FC83FD80" box="[714,784,600,625]" pageId="7" pageNumber="580" rank="species">sp. n.</taxonomicNameLabel>
</emphasis>
2 (EXT686), within
<taxonomicName id="BAE890CFFFCCFFEBFB82FDA6FBE3FD81" authorityName="Lin &amp; Feng &amp; Zhuang &amp; Zhang &amp; Wang" authorityYear="2017" box="[1044,1136,601,624]" class="Rhabditophora" family="Koinocystididae" genus="Itaipusa" kingdom="Animalia" order="Rhabdocoela" pageId="7" pageNumber="580" phylum="Platyhelminthes" rank="genus">
<emphasis id="4F9C375EFFCCFFEBFB82FDA6FBE3FD81" box="[1044,1136,601,624]" italics="true" pageId="7" pageNumber="580">Itaipusa</emphasis>
</taxonomicName>
,
<taxonomicName id="BAE890CFFFCCFFEBFB12FDA7FAACFD80" authorityName="Meixner" authorityYear="1924" box="[1156,1343,600,625]" class="Rhabditophora" family="Koinocystididae" kingdom="Animalia" order="Rhabdocoela" pageId="7" pageNumber="580" phylum="Platyhelminthes" rank="family">KoinocyStididae</taxonomicName>
. AS for
<taxonomicName id="BAE890CFFFCCFFEBFF01FD82FE4BFD64" authority="Lin &amp; Feng &amp; Zhuang &amp; Zhang &amp; Wang, 2017" authorityName="Lin &amp; Feng &amp; Zhuang &amp; Zhang &amp; Wang" authorityYear="2017" box="[151,472,637,661]" class="Rhabditophora" family="Gnathorhynchidae" genus="Prognathorhynchus" kingdom="Animalia" order="Rhabdocoela" pageId="7" pageNumber="580" phylum="Platyhelminthes" rank="species" species="sinensis" status="sp. nov.">
<emphasis id="4F9C375EFFCCFFEBFF01FD82FE4BFD64" box="[151,472,637,661]" italics="true" pageId="7" pageNumber="580">Prognathorhynchus sinensis</emphasis>
</taxonomicName>
<emphasis id="4F9C375EFFCCFFEBFE74FD83FDB6FD64" bold="true" box="[482,549,636,661]" pageId="7" pageNumber="580">
<taxonomicNameLabel id="54AF8A25FFCCFFEBFE74FD83FDB6FD64" box="[482,549,636,661]" pageId="7" pageNumber="580" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
, SequenceS of the three SpecimenS (
<figureCitation id="E5D3F7C9FFCCFFEBFC58FD83FB84FD64" box="[974,1047,636,661]" captionStart="FIGURE 7" captionStartId="9.[151,250,1053,1075]" captionTargetBox="[334,1240,213,999]" captionTargetId="figure@9.[312,1267,193,1022]" captionTargetPageId="9" captionText="FIGURE 7. ThE phylOgEnETIc TrEE Of cOncaTEnaTEd SEquEncES Of 18 S and 28 S rDNA gEnES (3140 bpS) gEnEraTEd wITh BayESIan InfErEncE." httpUri="https://zenodo.org/record/1034328/files/figure.png" pageId="7" pageNumber="580">Fig. 7</figureCitation>
: with “■” Symbol) alSo cluStered together, forming a well-Supported clade with another SpecieS of
<taxonomicName id="BAE890CFFFCCFFEBFCE2FD5EFBC2FD48" authorityName="Meixner" authorityYear="1929" box="[884,1105,673,697]" class="Rhabditophora" family="Gnathorhynchidae" genus="Prognathorhynchus" kingdom="Animalia" order="Rhabdocoela" pageId="7" pageNumber="580" phylum="Platyhelminthes" rank="genus">
<emphasis id="4F9C375EFFCCFFEBFCE2FD5EFBC2FD48" box="[884,1105,673,697]" italics="true" pageId="7" pageNumber="580">Prognathorhynchus</emphasis>
</taxonomicName>
(
<taxonomicName id="BAE890CFFFCCFFEBFBF4FD5EFB40FD48" authorityName="Ax" authorityYear="1997" box="[1122,1235,673,697]" class="Rhabditophora" family="Gnathorhynchidae" genus="Prognathorhynchus" kingdom="Animalia" order="Rhabdocoela" pageId="7" pageNumber="580" phylum="Platyhelminthes" rank="species" species="busheki">
<emphasis id="4F9C375EFFCCFFEBFBF4FD5EFB40FD48" box="[1122,1235,673,697]" italics="true" pageId="7" pageNumber="580">P. busheki</emphasis>
</taxonomicName>
EGPKS 002). AS Such, theSe reSultS are in good agreement with the morphological compariSonS of coreSponding SpecieS, and further Support the eStabliShment of theSe two new SpecieS.
</paragraph>
</subSubSection>
<caption id="2997BBC4FFCCFFEBFF01F862FD90F823" httpUri="https://zenodo.org/record/1034324/files/figure.png" pageId="7" pageNumber="580" targetBox="[429,1147,834,1912]" targetPageId="7">
<paragraph id="7D57EB4CFFCCFFEBFF01F862FD90F823" blockId="7.[151,1436,1949,2002]" pageId="7" pageNumber="580">
<emphasis id="4F9C375EFFCCFFEBFF01F862FE81F842" bold="true" box="[151,274,1949,1971]" pageId="7" pageNumber="580">FIGURE 5.</emphasis>
<taxonomicName id="BAE890CFFFCCFFEBFE8EF862FDA5F842" authority="Lin &amp; Feng &amp; Zhuang &amp; Zhang &amp; Wang, 2017" authorityName="Lin &amp; Feng &amp; Zhuang &amp; Zhang &amp; Wang" authorityYear="2017" box="[280,566,1949,1971]" class="Rhabditophora" family="Gnathorhynchidae" genus="Prognathorhynchus" kingdom="Animalia" order="Rhabdocoela" pageId="7" pageNumber="580" phylum="Platyhelminthes" rank="species" species="sinensis" status="sp. nov.">
<emphasis id="4F9C375EFFCCFFEBFE8EF862FDA5F842" box="[280,566,1949,1971]" italics="true" pageId="7" pageNumber="580">Prognathorhynchus sinensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="54AF8A25FFCCFFEBFDAAF861FDE6F842" box="[572,629,1950,1971]" pageId="7" pageNumber="580" rank="species">
<emphasis id="4F9C375EFFCCFFEBFDAAF861FDE6F842" bold="true" box="[572,629,1950,1971]" pageId="7" pageNumber="580">n. sp.</emphasis>
</taxonomicNameLabel>
: (A) whOlE mOunTEd SpEcImEn; (B) ThE anTErIOr End; (CD) parTIal rEprOducTIvE SySTEm; (EH) lOngITudInal SEcTIOnS
</paragraph>
</caption>
<subSubSection id="35F2B8C7FFC3FFE4FF51FF65FEE6FCAE" pageId="8" pageNumber="581" type="discussion">
<paragraph id="7D57EB4CFFC3FFE4FF51FF65FD86FE06" blockId="8.[151,1437,151,863]" pageId="8" pageNumber="581">
<emphasis id="4F9C375EFFC3FFE4FF51FF65FEDFFF42" bold="true" box="[199,332,154,179]" pageId="8" pageNumber="581">Discussion.</emphasis>
The inveStigation of free living PlatyhelmintheS diverSity in
<collectingCountry id="05FFABDCFFC3FFE4FB95FF65FBD5FF42" box="[1027,1094,154,179]" name="China" pageId="8" pageNumber="581">China</collectingCountry>
began at late 20th century and 67 SpecieS have been recorded So far (Sun
<emphasis id="4F9C375EFFC3FFE4FDE4FF3FFD31FF26" box="[626,674,191,215]" italics="true" pageId="8" pageNumber="581">et al</emphasis>
. 2016, Rong
<emphasis id="4F9C375EFFC3FFE4FCAFFF3FFCFAFF26" box="[825,873,191,215]" italics="true" pageId="8" pageNumber="581">et al</emphasis>
. 2016, Fang
<emphasis id="4F9C375EFFC3FFE4FC6AFF3FFBBEFF26" box="[1020,1069,191,215]" italics="true" pageId="8" pageNumber="581">et al</emphasis>
., 2016, He
<emphasis id="4F9C375EFFC3FFE4FB38FF3FFB4CFF26" box="[1198,1247,191,215]" italics="true" pageId="8" pageNumber="581">et al</emphasis>
., 2016,
<bibRefCitation id="197996BDFFC3FFE4FAAFFF41FF67FF0A" author="Zhang" pageId="8" pageNumber="581" refString="LIn, Y. T., FEng, W. T., Zhang, L., Wang, A. T. &amp; Zhang, Y. (2017 c) TwO nEw SpEcIES and ThE phylOgEny Of EIghT SpEcIES Of Macrostomum (PlaTyhElmInThES: MacrOSTOmOrpha) frOm SOuThErn ChIna. Zootaxa, In prESS." type="book" year="2017">
Zhang
<emphasis id="4F9C375EFFC3FFE4FA1EFF3FFF3EFF0A" italics="true" pageId="8" pageNumber="581">et al</emphasis>
. 2017
</bibRefCitation>
, Lin
<emphasis id="4F9C375EFFC3FFE4FEBBFF1CFECFFF0A" box="[301,348,227,251]" italics="true" pageId="8" pageNumber="581">et al</emphasis>
., 2017a, Lin
<emphasis id="4F9C375EFFC3FFE4FE67FF1CFDB1FF0A" box="[497,546,227,251]" italics="true" pageId="8" pageNumber="581">et al</emphasis>
., 2017b, Lin
<emphasis id="4F9C375EFFC3FFE4FD21FF1CFD74FF0A" box="[695,743,227,251]" italics="true" pageId="8" pageNumber="581">et al</emphasis>
., 2017c,
<bibRefCitation id="197996BDFFC3FFE4FCD8FF1CFB8BFF0A" author="Wang" box="[846,1048,227,251]" pageId="8" pageNumber="581" refString="Wang, L., XIn, F., Fang, C. Y., Zhang, Y. &amp; Wang, A. T. (2017) TwO nEw brackISh-waTEr SpEcIES Of Macrostomum (PlaTyhElmInThES, MacrOSTOmIda) frOm mangrOvE wETland In SOuThErn ChIna. Zootaxa, 4276 (1), 107 - 124. hTTpS: // dOI. Org / 10.11646 / ZOOTaxa. 4276.1.5" type="journal article" year="2017">
Wang
<emphasis id="4F9C375EFFC3FFE4FC03FF1CFC56FF0A" box="[917,965,227,251]" italics="true" pageId="8" pageNumber="581">et al</emphasis>
., 2017
</bibRefCitation>
). Among them there are 11 SpecieS inhabit in Seawater or brackiSh-water:
<taxonomicName id="BAE890CFFFC3FFE4FDD5FEF8FC5AFEEE" authority="Tu, 1934" authorityName="Tu" authorityYear="1934" box="[579,969,263,287]" class="Rhabditophora" family="Polycystididae" genus="Gyratrix" kingdom="Animalia" order="Rhabdocoela" pageId="8" pageNumber="581" phylum="Platyhelminthes" rank="species" species="hermaphroditus">
<emphasis id="4F9C375EFFC3FFE4FDD5FEF8FCCFFEEE" box="[579,860,263,287]" italics="true" pageId="8" pageNumber="581">Gyratrix hermaphroditus</emphasis>
<bibRefCitation id="197996BDFFC3FFE4FCF4FEF7FC5AFEEE" author="Tu" box="[866,969,263,287]" pageId="8" pageNumber="581" refString="Tu, T. J. (1934) NOTES On SOmE TurbEllarIanS frOm ThE TSIng Hua CampuS. The Science Reports of National Tsing Hua University. Series B Biological and Psychological Science, 1, 191 - 206." type="journal article" year="1934">Tu, 1934</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="BAE890CFFFC3FFE4FC45FEF8FA0BFEEE" authority="Wang &amp; He, 2016" authorityName="Wang &amp; He" authorityYear="2016" box="[979,1432,262,288]" class="Rhabditophora" family="Bdellouridae" genus="Pentacoelum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Tricladida" pageId="8" pageNumber="581" phylum="Platyhelminthes" rank="species" species="sinensis">
<emphasis id="4F9C375EFFC3FFE4FC45FEF8FB56FEEE" box="[979,1221,263,287]" italics="true" pageId="8" pageNumber="581">Pentacoelum sinensis</emphasis>
<bibRefCitation id="197996BDFFC3FFE4FB5DFEF7FA0BFEEE" author="Wang" box="[1227,1432,262,288]" pageId="8" pageNumber="581" refString="Fang, C. Y., Wang, L., Zhang, Y. &amp; Wang, A. T. (2016) TwO nEw SpEcIES Of brackISh-waTEr Macrostomum (PlaTyhElmInThES, MacrOSTOmIda) frOm SOuThErn ChIna. Zootaxa, 4170 (2), 298 - 310." type="journal article" year="2016">Wang &amp; He, 2016</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="BAE890CFFFC3FFE4FF01FED4FE4BFEB2" box="[151,472,299,323]" class="Rhabditophora" family="Macrostomidae" genus="Macrostomum" kingdom="Animalia" order="Macrostomida" pageId="8" pageNumber="581" phylum="Platyhelminthes" rank="species" species="zhujiangensis">
<emphasis id="4F9C375EFFC3FFE4FF01FED4FE4BFEB2" box="[151,472,299,323]" italics="true" pageId="8" pageNumber="581">Macrostomum zhujiangensis</emphasis>
</taxonomicName>
;
<taxonomicName id="BAE890CFFFC3FFE4FE7FFED4FCECFEB2" authority="Wang &amp; Fang, 2016" authorityName="Wang &amp; Fang" authorityYear="2016" box="[489,895,298,323]" class="Rhabditophora" family="Macrostomidae" genus="Macrostomum" kingdom="Animalia" order="Macrostomida" pageId="8" pageNumber="581" phylum="Platyhelminthes" rank="species" species="baoanensis">
<emphasis id="4F9C375EFFC3FFE4FE7FFED4FD1EFEB2" box="[489,653,299,323]" italics="true" pageId="8" pageNumber="581">M. baoanensis</emphasis>
<bibRefCitation id="197996BDFFC3FFE4FD00FED4FCECFEB2" author="Wang" box="[662,895,298,323]" pageId="8" pageNumber="581" refString="Fang, C. Y., Wang, L., Zhang, Y. &amp; Wang, A. T. (2016) TwO nEw SpEcIES Of brackISh-waTEr Macrostomum (PlaTyhElmInThES, MacrOSTOmIda) frOm SOuThErn ChIna. Zootaxa, 4170 (2), 298 - 310." type="journal article" year="2016">Wang &amp; Fang, 2016</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="BAE890CFFFC3FFE4FC1AFED4FBC3FEB2" box="[908,1104,299,323]" class="Rhabditophora" family="Macrostomidae" genus="Macrostomum" kingdom="Animalia" order="Macrostomida" pageId="8" pageNumber="581" phylum="Platyhelminthes" rank="species" species="shenzhenensis">
<emphasis id="4F9C375EFFC3FFE4FC1AFED4FBC3FEB2" box="[908,1104,299,323]" italics="true" pageId="8" pageNumber="581">M. shenzhenensis</emphasis>
</taxonomicName>
;
<taxonomicName id="BAE890CFFFC3FFE4FBF7FED4FEB7FE96" authority="Wang &amp; Wang, 2017" authorityName="Wang &amp; Wang" authorityYear="2017" class="Rhabditophora" family="Macrostomidae" genus="Macrostomum" kingdom="Animalia" order="Macrostomida" pageId="8" pageNumber="581" phylum="Platyhelminthes" rank="species" species="qiaochengensis">
<emphasis id="4F9C375EFFC3FFE4FBF7FED4FAA6FEB2" box="[1121,1333,299,323]" italics="true" pageId="8" pageNumber="581">M. qiaochengensis</emphasis>
<bibRefCitation id="197996BDFFC3FFE4FAABFED4FEB7FE96" author="Wang" pageId="8" pageNumber="581" refString="Wang, L., XIn, F., Fang, C. Y., Zhang, Y. &amp; Wang, A. T. (2017) TwO nEw brackISh-waTEr SpEcIES Of Macrostomum (PlaTyhElmInThES, MacrOSTOmIda) frOm mangrOvE wETland In SOuThErn ChIna. Zootaxa, 4276 (1), 107 - 124. hTTpS: // dOI. Org / 10.11646 / ZOOTaxa. 4276.1.5" type="journal article" year="2017">Wang &amp; Wang, 2017</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="BAE890CFFFC3FFE4FEA5FEB0FCA2FE96" authority="Wang &amp; Zhang, 2017" authorityName="Wang &amp; Zhang" authorityYear="2017" box="[307,817,334,360]" class="Rhabditophora" family="Dalyelliidae" genus="Gieysztoria" kingdom="Animalia" order="Rhabdocoela" pageId="8" pageNumber="581" phylum="Platyhelminthes" rank="species" species="knipovici">
<emphasis id="4F9C375EFFC3FFE4FEA5FEB0FDB5FE96" box="[307,550,335,359]" italics="true" pageId="8" pageNumber="581">Gieysztoria knipovici</emphasis>
<bibRefCitation id="197996BDFFC3FFE4FDA7FEAFFCA2FE96" author="Wang" box="[561,817,334,360]" pageId="8" pageNumber="581" refString="LIn, Y. T., FEng, W. T., Zhang, L., Wang, A. T. &amp; Zhang, Y. (2017 c) TwO nEw SpEcIES and ThE phylOgEny Of EIghT SpEcIES Of Macrostomum (PlaTyhElmInThES: MacrOSTOmOrpha) frOm SOuThErn ChIna. Zootaxa, In prESS." type="book" year="2017">Wang &amp; Zhang, 2017</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="BAE890CFFFC3FFE4FCD6FEB0FA85FE96" authority="Wang &amp; Ma, 2014" authorityName="Wang &amp; Ma" authorityYear="2014" box="[832,1302,335,360]" class="Rhabditophora" family="Cylindrostomidae" genus="Enterostomula" kingdom="Animalia" order="Prolecithophora" pageId="8" pageNumber="581" phylum="Platyhelminthes" rank="species" species="graffi">
<emphasis id="4F9C375EFFC3FFE4FCD6FEB0FBBEFE96" box="[832,1069,335,359]" italics="true" pageId="8" pageNumber="581">Enterostomula graffi</emphasis>
<bibRefCitation id="197996BDFFC3FFE4FBAEFEAFFA85FE96" author="Wang" box="[1080,1302,335,360]" pageId="8" pageNumber="581" refString="Ma, L. A., ROng, C. H. &amp; Wang, A. T. (2014) A nEwly rEcOrdEd SpEcIES namEd Enterostomula graffi In ThE NEwly REcOrdEd FamIly CylIndrOSTOmIdaE (PrOlEcIThOphOra) frOm ChIna. Chinese Journal of Zoology, 49 (2), 244 - 252." type="journal article" year="2014">Wang &amp; Ma, 2014</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="BAE890CFFFC3FFE4FAB3FEB0FE6BFE7A" authority="Wang &amp; Yu, 2013" authorityName="Wang &amp; Yu" authorityYear="2013" class="Rhabditophora" family="Uteriporidae" genus="Miroplana" higherTaxonomySource="GBIF" kingdom="Animalia" order="Tricladida" pageId="8" pageNumber="581" phylum="Platyhelminthes" rank="species" species="shenzhensis">
<emphasis id="4F9C375EFFC3FFE4FAB3FEB0FE88FE7A" italics="true" pageId="8" pageNumber="581">Miroplana shenzhensis</emphasis>
<bibRefCitation id="197996BDFFC3FFE4FEB2FE8CFE6BFE7A" author="Wang" box="[292,504,371,395]" pageId="8" pageNumber="581" refString="Yu, A. Q., Wang, A. T. &amp; LaI, X. T. (2013) A fIrST rEcOrdEd famIly uTErIpOrIdaE wITh a nEw SpEcIES Of ThE gEnuS miroplana (plaTyhElmInThES, TrIcladIda) frOm ChIna. Acta Zootaxonomica Sinica, 38 (2), 257 - 266." type="journal article" year="2013">Wang &amp; Yu, 2013</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="BAE890CFFFC3FFE4FD93FE8CFC6FFE7A" authority="Wang &amp; Sun, 2014" authorityName="Wang &amp; Sun" authorityYear="2014" box="[517,1020,371,395]" class="Acoelomorpha" family="Convolutidae" genus="Heterochaerus" kingdom="Animalia" order="Acoela" pageId="8" pageNumber="581" phylum="Xenacoelomorpha" rank="species" species="australis">
<emphasis id="4F9C375EFFC3FFE4FD93FE8CFC85FE7A" box="[517,790,371,395]" italics="true" pageId="8" pageNumber="581">Heterochaerus australis</emphasis>
<bibRefCitation id="197996BDFFC3FFE4FC89FE8CFC6FFE7A" author="Wang" box="[799,1020,371,395]" pageId="8" pageNumber="581" refString="Sun, T. &amp; Wang, A. T. (2014) Heterochaerus australis, A nEw REcOrd Of TurbEllarIan (AcOEla, COnvOluTIdaE) frOm ChIna. Chinese Journal of Zoology, 49 (3), 415 - 422." type="journal article" year="2014">Wang &amp; Sun, 2014</bibRefCitation>
</taxonomicName>
and
<taxonomicName id="BAE890CFFFC3FFE4FBA0FE8CFE98FE5E" authority="Wang &amp; Lin, 2017" authorityName="Wang &amp; Lin" authorityYear="2017" class="Rhabditophora" family="Microstomidae" genus="Microstomum" kingdom="Animalia" order="Macrostomida" pageId="8" pageNumber="581" phylum="Platyhelminthes" rank="species" species="sinensis">
<emphasis id="4F9C375EFFC3FFE4FBA0FE8CFAA0FE7B" box="[1078,1331,371,394]" italics="true" pageId="8" pageNumber="581">Microstomum sinensis</emphasis>
<bibRefCitation id="197996BDFFC3FFE4FAAAFE8CFE98FE5E" author="Wang" pageId="8" pageNumber="581" refString="Wang, L., XIn, F., Fang, C. Y., Zhang, Y. &amp; Wang, A. T. (2017) TwO nEw brackISh-waTEr SpEcIES Of Macrostomum (PlaTyhElmInThES, MacrOSTOmIda) frOm mangrOvE wETland In SOuThErn ChIna. Zootaxa, 4276 (1), 107 - 124. hTTpS: // dOI. Org / 10.11646 / ZOOTaxa. 4276.1.5" type="journal article" year="2017">Wang &amp; Lin, 2017</bibRefCitation>
</taxonomicName>
. In recent yearS, the Study of marine PlatyhelmintheS in
<collectingCountry id="05FFABDCFFC3FFE4FC37FE69FC77FE5E" box="[929,996,406,431]" name="China" pageId="8" pageNumber="581">China</collectingCountry>
haS juSt Started.
<collectingCountry id="05FFABDCFFC3FFE4FB3BFE68FB5FFE5E" box="[1197,1228,407,431]" name="American Samoa" pageId="8" pageNumber="581">AS</collectingCountry>
<collectingCountry id="05FFABDCFFC3FFE4FB41FE69FA89FE5E" box="[1239,1306,406,431]" name="China" pageId="8" pageNumber="581">China</collectingCountry>
haS a long coaStline acroSS the palearctic and oriental realmS, it iS reaSonable to SuggeSt that many more unknown SpecieS would be found in the near future.
</paragraph>
<paragraph id="7D57EB4CFFC3FFE4FF51FDFDFEE6FCAE" blockId="8.[151,1437,151,863]" pageId="8" pageNumber="581">
The Study of free living PlatyhelmintheS commonly lackS molecular data. Before the current Study, only 4 partial SequenceS (18S rDNA and 28S rDNA of
<taxonomicName id="BAE890CFFFC3FFE4FD26FDD7FC9FFDCE" authority="Lin &amp; Feng &amp; Zhuang &amp; Zhang &amp; Wang, 2017" authorityName="Lin &amp; Feng &amp; Zhuang &amp; Zhang &amp; Wang" authorityYear="2017" box="[688,780,552,575]" class="Rhabditophora" family="Koinocystididae" genus="Itaipusa" kingdom="Animalia" order="Rhabdocoela" pageId="8" pageNumber="581" phylum="Platyhelminthes" rank="genus" status="sp. nov.">
<emphasis id="4F9C375EFFC3FFE4FD26FDD7FC9FFDCE" box="[688,780,552,575]" italics="true" pageId="8" pageNumber="581">Itaipusa</emphasis>
</taxonomicName>
<emphasis id="4F9C375EFFC3FFE4FC85FDD9FCC1FDCE" bold="true" box="[787,850,550,575]" pageId="8" pageNumber="581">
<taxonomicNameLabel id="54AF8A25FFC3FFE4FC85FDD9FCC1FDCE" box="[787,850,550,575]" pageId="8" pageNumber="581" rank="species">sp. n.</taxonomicNameLabel>
</emphasis>
1 and
<taxonomicName id="BAE890CFFFC3FFE4FC0DFDD7FC64FDCE" authority="Lin &amp; Feng &amp; Zhuang &amp; Zhang &amp; Wang, 2017" authorityName="Lin &amp; Feng &amp; Zhuang &amp; Zhang &amp; Wang" authorityYear="2017" box="[923,1015,552,575]" class="Rhabditophora" family="Koinocystididae" genus="Itaipusa" kingdom="Animalia" order="Rhabdocoela" pageId="8" pageNumber="581" phylum="Platyhelminthes" rank="genus" status="sp. nov.">
<emphasis id="4F9C375EFFC3FFE4FC0DFDD7FC64FDCE" box="[923,1015,552,575]" italics="true" pageId="8" pageNumber="581">Itaipusa</emphasis>
</taxonomicName>
<emphasis id="4F9C375EFFC3FFE4FC6BFDD9FBAEFDCE" bold="true" box="[1021,1085,550,575]" pageId="8" pageNumber="581">
<taxonomicNameLabel id="54AF8A25FFC3FFE4FC6BFDD9FBAEFDCE" box="[1021,1085,550,575]" pageId="8" pageNumber="581" rank="species">sp. n.</taxonomicNameLabel>
</emphasis>
2) are available from the genuS
<taxonomicName id="BAE890CFFFC3FFE4FF01FDB4FF60FD93" authorityName="Lin &amp; Feng &amp; Zhuang &amp; Zhang &amp; Wang" authorityYear="2017" box="[151,243,587,610]" class="Rhabditophora" family="Koinocystididae" genus="Itaipusa" kingdom="Animalia" order="Rhabdocoela" pageId="8" pageNumber="581" phylum="Platyhelminthes" rank="genus">
<emphasis id="4F9C375EFFC3FFE4FF01FDB4FF60FD93" box="[151,243,587,610]" italics="true" pageId="8" pageNumber="581">Itaipusa</emphasis>
</taxonomicName>
(TeSSenS
<emphasis id="4F9C375EFFC3FFE4FEF7FDB4FE01FD92" box="[353,402,587,611]" italics="true" pageId="8" pageNumber="581">et al</emphasis>
., 2014). While for the genuS
<taxonomicName id="BAE890CFFFC3FFE4FD48FDB4FC28FD92" authorityName="Meixner" authorityYear="1929" box="[734,955,587,611]" class="Rhabditophora" family="Gnathorhynchidae" genus="Prognathorhynchus" kingdom="Animalia" order="Rhabdocoela" pageId="8" pageNumber="581" phylum="Platyhelminthes" rank="genus">
<emphasis id="4F9C375EFFC3FFE4FD48FDB4FC28FD92" box="[734,955,587,611]" italics="true" pageId="8" pageNumber="581">Prognathorhynchus</emphasis>
</taxonomicName>
, there are only 2 partial SequenceS from
<taxonomicName id="BAE890CFFFC3FFE4FA11FDB4FF7FFD76" authorityName="Ax" authorityYear="1997" class="Rhabditophora" family="Gnathorhynchidae" genus="Prognathorhynchus" kingdom="Animalia" order="Rhabdocoela" pageId="8" pageNumber="581" phylum="Platyhelminthes" rank="species" species="busheki">
<emphasis id="4F9C375EFFC3FFE4FA11FDB4FF7FFD76" italics="true" pageId="8" pageNumber="581">P. busheki</emphasis>
</taxonomicName>
(18S rDNA) and
<taxonomicName id="BAE890CFFFC3FFE4FE28FD8FFDE0FD76" authorityName="Karling" authorityYear="1947" box="[446,627,623,647]" class="Rhabditophora" family="Gnathorhynchidae" genus="Prognathorhynchus" kingdom="Animalia" order="Rhabdocoela" pageId="8" pageNumber="581" phylum="Platyhelminthes" rank="species" species="canaliculatus">
<emphasis id="4F9C375EFFC3FFE4FE28FD8FFDE0FD76" box="[446,627,623,647]" italics="true" pageId="8" pageNumber="581">P. canaliculatus</emphasis>
</taxonomicName>
(28S rDNA) (TeSSenS
<emphasis id="4F9C375EFFC3FFE4FCEAFD8FFC3CFD76" box="[892,943,623,647]" italics="true" pageId="8" pageNumber="581">et al</emphasis>
., 2014,
<collectingRegion id="BF2C25AEFFC3FFE4FB98FD91FBC2FD76" box="[1038,1105,622,647]" country="Bermuda" name="Smith's" pageId="8" pageNumber="581">Smith</collectingRegion>
<emphasis id="4F9C375EFFC3FFE4FBCDFD8FFB1DFD76" box="[1115,1166,623,647]" italics="true" pageId="8" pageNumber="581">et al</emphasis>
., 2015). The limited or incomplete molecular information of theSe SpecieS haS hampered the progreSS of evolutional and phylogenetic StudieS. In the current Study, we have SucceSSfully identified and characterized two new SpecieS within the genera
<taxonomicName id="BAE890CFFFC3FFE4FF01FD24FF60FD03" authorityName="Lin &amp; Feng &amp; Zhuang &amp; Zhang &amp; Wang" authorityYear="2017" box="[151,243,731,754]" class="Rhabditophora" family="Koinocystididae" genus="Itaipusa" kingdom="Animalia" order="Rhabdocoela" pageId="8" pageNumber="581" phylum="Platyhelminthes" rank="genus">
<emphasis id="4F9C375EFFC3FFE4FF01FD24FF60FD03" box="[151,243,731,754]" italics="true" pageId="8" pageNumber="581">Itaipusa</emphasis>
</taxonomicName>
and
<emphasis id="4F9C375EFFC3FFE4FEBDFD24FE6EFD02" box="[299,509,731,755]" italics="true" pageId="8" pageNumber="581">Prognathorhynchu</emphasis>
from marine environment. In addition, 18S rDNA and 28S rDNA data of the two newly eStabliShed SpecieS have alSo been Supplemented. In the future, more SyStematic Sampling, together with detailed molecular phylogenetic analySiS, Should reSult in a comprehenSive underStanding of their originS and evolution poSitionS.
</paragraph>
</subSubSection>
</treatment>
</document>