276 lines
32 KiB
XML
276 lines
32 KiB
XML
<document id="6AD93144300C09DE51E7186503E53C31" ID-DOI="10.5281/zenodo.177648" ID-GBIF-Dataset="2428c2d4-234a-4b5b-901e-ea2ee9d7d4c2" ID-ISSN="1175-5326" ID-Zenodo-Dep="177648" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459870401530" checkinUser="plazi" docAuthor="Delogu, Valentina & Curini-Galletti, Marco" docDate="2007" docId="039FC1291E0CFFE8FF616ADE88B6FDB7" docLanguage="en" docName="zt01529p031.pdf" docOrigin="Zootaxa 1529" docStyle="DocumentStyle:6581673A57F01A3145754A1E615EDFF0.4:Zootaxa.2007-2008.journal_article" docStyleId="6581673A57F01A3145754A1E615EDFF0" docStyleName="Zootaxa.2007-2008.journal_article" docStyleVersion="4" docTitle="Parotoplana" docType="treatment" docVersion="9" lastPageNumber="30" masterDocId="FFA6B9511E05FFE5FFF66F398C59FFAD" masterDocTitle="New species of the genus Parotoplana Meixner, 1938 (Proseriata, Otoplanidae) from southern Apulia (Italy)" masterLastPageNumber="31" masterPageNumber="17" pageNumber="26" updateTime="1698226508539" updateUser="plazi">
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<mods:titleInfo id="3BCCE83671AA8EFC1BA3840D396790FE">
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<mods:title id="9954AEA7680E49D9C1E94E408D01963C">New species of the genus Parotoplana Meixner, 1938 (Proseriata, Otoplanidae) from southern Apulia (Italy)</mods:title>
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<mods:name id="40A92FF10CF61E72077DD31FAF7743E0" type="personal">
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<mods:namePart id="F726AE366B5C6627104AD90CB73DCA75">Delogu, Valentina</mods:namePart>
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<mods:namePart id="742BFB806CE50FB60D82397A543F29C9">Curini-Galletti, Marco</mods:namePart>
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<mods:typeOfResource id="C40F66392D2980BD3578081D486E6386">text</mods:typeOfResource>
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<mods:title id="969FCD6A9CC48990985B9917D307EA93">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="EB7C65F681B1524A8AF6EAE060BEC155">
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<mods:date id="34B8D3B41BC421619150C83F3FA582C1">2007</mods:date>
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<mods:detail id="4216D57752C4041342B9F64DD9795404" type="volume">
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<mods:number id="0BF89F9ED7D89CED7C1B9C36ED3DC857">1529</mods:number>
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<mods:identifier id="B5B4A0A27239CDE4209FB2A2999B279F" type="DOI">10.5281/zenodo.177648</mods:identifier>
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<mods:identifier id="9F79B15206A52CDDE9D8A11C78A53586" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="74496E5CE9559ED63AA329C662220E35" type="Zenodo-Dep">177648</mods:identifier>
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<treatment id="039FC1291E0CFFE8FF616ADE88B6FDB7" ID-DOI="http://doi.org/10.5281/zenodo.6242272" ID-GBIF-Taxon="119369318" ID-Zenodo-Dep="6242272" LSID="urn:lsid:plazi:treatment:039FC1291E0CFFE8FF616ADE88B6FDB7" httpUri="http://treatment.plazi.org/id/039FC1291E0CFFE8FF616ADE88B6FDB7" lastPageId="13" lastPageNumber="30" pageId="9" pageNumber="26">
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<subSubSection id="C32C23B41E0CFFECFF616ADE8D2FF989" pageId="9" pageNumber="26" type="nomenclature">
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<paragraph id="8B89703F1E0CFFECFF616ADE8D27F9AC" blockId="9.[151,382,1511,1572]" box="[151,382,1511,1537]" pageId="9" pageNumber="26">
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<heading id="D0C1C7531E0CFFECFF616ADE8D27F9AC" bold="true" box="[151,382,1511,1537]" fontSize="11" level="1" pageId="9" pageNumber="26" reason="1">
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<emphasis id="B942AC2D1E0CFFECFF616ADE8D27F9AC" bold="true" box="[151,382,1511,1537]" pageId="9" pageNumber="26">
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<taxonomicName id="4C360BBC1E0CFFECFF616ADE8D68F9AC" box="[151,305,1511,1537]" class="Rhabditophora" family="Otoplanidae" genus="Parotoplana" kingdom="Animalia" order="Seriata" pageId="9" pageNumber="26" phylum="Platyhelminthes" rank="genus">Parotoplana</taxonomicName>
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sp. B.
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8B89703F1E0CFFECFF6169338D2FF989" blockId="9.[151,382,1511,1572]" box="[151,374,1546,1572]" pageId="9" pageNumber="26">
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(
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<figureCitation id="130D6CBA1E0CFFECFF6969338CBDF989" box="[159,228,1546,1572]" captionStart="FIGURE 5" captionStartId="10.[151,255,1636,1660]" captionTargetBox="[276,1318,534,1635]" captionTargetId="figure@10.[260,1319,514,1648]" captionTargetPageId="10" captionText="FIGURE 5. Parotoplana sp. A. A, General organisation of a live animal. Scale = 300 µm. B, Sclerotized apparatus. Scale = 15 µm. Parotoplana sp. B. C, Sclerotized apparatus. Scale = 15 µm. Abbreviations are the same as Fig 1" httpUri="https://zenodo.org/record/177653/files/figure.png" pageId="9" pageNumber="26">Fig. 5</figureCitation>
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C;
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<figureCitation id="130D6CBA1E0CFFECFEF969338D0AF989" box="[271,339,1546,1572]" captionStart="FIGURE 7" captionStartId="12.[151,255,1828,1852]" captionTargetBox="[416,1172,518,1814]" captionTargetId="figure@12.[416,1172,514,1814]" captionTargetPageId="12" captionText="FIGURE 7. Parotoplana jondelii sp. n. A, Sclerotized apparatus (holotype). Scale = 30 µm. B, Bursal spines (holotype). Scale = 30 µm. Parotoplana sp. A. C, Sclerotized apparatus (CZM 57). Scale = 30 µm. Parotoplana terpsichore sp. n. D, Sclerotized apparatus (holotype). Scale = 30 µm. Parotoplana sp. B. E, Sclerotized apparatus (CZM 58). Scale = 30 µm." httpUri="https://zenodo.org/record/177655/files/figure.png" pageId="9" pageNumber="26">Fig. 7</figureCitation>
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E)
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</paragraph>
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</subSubSection>
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<subSubSection id="C32C23B41E0CFFECFF6169638D8CF969" pageId="9" pageNumber="26" type="materials_examined">
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<paragraph id="8B89703F1E0CFFECFF6169638D8CF969" blockId="9.[151,1437,1626,2012]" pageId="9" pageNumber="26">
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<emphasis id="B942AC2D1E0CFFECFF6169638D5DF9D9" bold="true" box="[151,260,1626,1652]" pageId="9" pageNumber="26">Material</emphasis>
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: one whole mount (CZM 58). Apulia,
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<collectingCountry id="F32130AF1E0CFFECFD3D69638F5CF9D9" box="[715,773,1626,1652]" name="Italy" pageId="9" pageNumber="26">Italy</collectingCountry>
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: Porto Cesareo (Lecce) Bacino Grande bay, loc. Scala di Furno (lat.
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<geoCoordinate id="EE0216F81E0CFFECFEEA69BB8DF7F931" box="[284,430,1666,1692]" direction="north" orientation="latitude" pageId="9" pageNumber="26" precision="15" value="40.273888">40°16’26”N</geoCoordinate>
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, long.
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<geoCoordinate id="EE0216F81E0CFFECFE0969BB8EEDF931" box="[511,692,1666,1692]" direction="east" orientation="longitude" pageId="9" pageNumber="26" precision="1" value="17.881578">17°52’53.68”E</geoCoordinate>
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), slightly silty coarse sand among rocks, lower intertidal in the
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<taxonomicName id="4C360BBC1E0CFFECFF6169928D5FF969" box="[151,262,1707,1732]" class="Rhabditophora" family="Otoplanidae" genus="Otoplana" kingdom="Animalia" order="Seriata" pageId="9" pageNumber="26" phylum="Platyhelminthes" rank="genus">
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<emphasis id="B942AC2D1E0CFFECFF6169928D5FF969" box="[151,262,1707,1732]" italics="true" pageId="9" pageNumber="26">Otoplana</emphasis>
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</taxonomicName>
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-zone.
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<date id="FF8856FF1E0CFFECFEA369938D89F969" box="[341,464,1706,1732]" pageId="9" pageNumber="26" value="2005-05">May 2005</date>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C32C23B41E0CFFEFFF3069EB8F04FE67" lastPageId="10" lastPageNumber="27" pageId="9" pageNumber="26" type="description">
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<paragraph id="8B89703F1E0CFFECFF3069EB8F68F8B9" blockId="9.[151,1437,1626,2012]" pageId="9" pageNumber="26">
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<emphasis id="B942AC2D1E0CFFECFF3069EB8D07F941" bold="true" box="[198,350,1746,1772]" pageId="9" pageNumber="26">Description.</emphasis>
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General morphology of the body and arrangement of organs similar to the other species of the genus. Sclerotized apparatus (
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<figureCitation id="130D6CBA1E0CFFECFDD669C38E3FF8B9" box="[544,614,1786,1812]" captionStart="FIGURE 5" captionStartId="10.[151,255,1636,1660]" captionTargetBox="[276,1318,534,1635]" captionTargetId="figure@10.[260,1319,514,1648]" captionTargetPageId="10" captionText="FIGURE 5. Parotoplana sp. A. A, General organisation of a live animal. Scale = 300 µm. B, Sclerotized apparatus. Scale = 15 µm. Parotoplana sp. B. C, Sclerotized apparatus. Scale = 15 µm. Abbreviations are the same as Fig 1" httpUri="https://zenodo.org/record/177653/files/figure.png" pageId="9" pageNumber="26">Fig. 5</figureCitation>
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C) consisting of:
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</paragraph>
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<paragraph id="8B89703F1E0CFFECFF31681B8FA0F891" blockId="9.[151,1437,1626,2012]" box="[199,1017,1826,1852]" pageId="9" pageNumber="26">1) a central plate-like stylet (115 ìm long) with distinctly forked apex;</paragraph>
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<paragraph id="8B89703F1E0CFFECFF3168738DDFF821" blockId="9.[151,1437,1626,2012]" pageId="9" pageNumber="26">2) two straight companion spines (105–106 ìm long), slightly swollen distally, and forming a markedly bulbous distal point;</paragraph>
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<paragraph id="8B89703F1E0CFFECFF3168A38D1BF871" blockId="9.[151,1437,1626,2012]" pageId="9" pageNumber="26">3) two spines (82 µm) with sickle shaped apices, obtuse distal tips, and with subterminal, narrow and elongate teeth;</paragraph>
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<paragraph id="8B89703F1E0FFFEFFF316FA18C81FF77" blockId="10.[151,1437,152,458]" pageId="10" pageNumber="27">4) eight spines (75 to 78 µm long) with sickle shaped apices, pointed distal tip, and obtuse subterminal teeth.</paragraph>
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<paragraph id="8B89703F1E0FFFEFFF306FD18F04FE67" blockId="10.[151,1437,152,458]" pageId="10" pageNumber="27">Karyotype. Chromosome number: n = 6; FN = 12. All chromosomes are isobrachial; Chrom. VI is submetacentric with very low index. The first two pairs are distinctly larger than the remaining chromosomes. Chrom. I = r.l.: 32.23 + 2.85; c.i.: 46.97 + 0.24 (m); Chrom. II = r.l.: 27.46 + 2.95; c.i.: 38.46 + 3.08 (m); Chrom. III = r.l.: 12.82 + 0.38; c.i.: 41.93 + 0.39 (m); Chrom. IV = r.l.: 10.47 + 0.18; c.i.: 37.11 + 2.48 (sm); Chrom. V = r.l.: 8.75 + 1.05; c.i.: 44.49 + 3.22 (m); Chrom. VI = r.l.: 8.23 + 0.38; c.i.: 26.93 + 1.69 (sm) (based on the measurements of three spermatogonial plates).</paragraph>
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</subSubSection>
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<caption id="DF4920B71E0FFFEFFF61695D8911F933" httpUri="https://zenodo.org/record/177653/files/figure.png" pageId="10" pageNumber="27" targetBox="[276,1318,534,1635]" targetPageId="10">
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<paragraph id="8B89703F1E0FFFEFFF61695D8911F933" blockId="10.[151,1437,1636,1694]" pageId="10" pageNumber="27">
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<emphasis id="B942AC2D1E0FFFEFFF61695D8D45F9D1" bold="true" box="[151,284,1636,1660]" pageId="10" pageNumber="27">FIGURE 5.</emphasis>
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<taxonomicName id="4C360BBC1E0FFFEFFED3695D8DF2F9D6" box="[293,427,1636,1659]" class="Rhabditophora" family="Otoplanidae" genus="Parotoplana" kingdom="Animalia" order="Seriata" pageId="10" pageNumber="27" phylum="Platyhelminthes" rank="genus">
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<emphasis id="B942AC2D1E0FFFEFFED3695D8DF2F9D6" box="[293,427,1636,1659]" italics="true" pageId="10" pageNumber="27">Parotoplana</emphasis>
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</taxonomicName>
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sp. A. A, General organisation of a live animal. Scale = 300 µm. B, Sclerotized apparatus. Scale = 15 µm.
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<taxonomicName id="4C360BBC1E0FFFEFFEB669BE8D9FF933" box="[320,454,1671,1694]" class="Rhabditophora" family="Otoplanidae" genus="Parotoplana" kingdom="Animalia" order="Seriata" pageId="10" pageNumber="27" phylum="Platyhelminthes" rank="genus">
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<emphasis id="B942AC2D1E0FFFEFFEB669BE8D9FF933" box="[320,454,1671,1694]" italics="true" pageId="10" pageNumber="27">Parotoplana</emphasis>
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</taxonomicName>
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sp. B. C, Sclerotized apparatus. Scale = 15 µm. Abbreviations are the same as Fig 1
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</paragraph>
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</caption>
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<subSubSection id="C32C23B41E0FFFE8FF3069D088B6FDB7" lastPageId="13" lastPageNumber="30" pageId="10" pageNumber="27" type="discussion">
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<paragraph id="8B89703F1E0FFFEFFF3069D08D1DF859" blockId="10.[151,1436,1769,2036]" pageId="10" pageNumber="27">
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<emphasis id="B942AC2D1E0FFFEFFF3069D08D66F8AE" bold="true" box="[198,319,1769,1795]" pageId="10" pageNumber="27">Remarks.</emphasis>
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The two specimens, although similar in the general arrangement of the sclerotized structures and karyotype, do not appear to be conspecific. In fact, they differ in the number of spines (
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<quantity id="4CCEDDDA1E0FFFEFFB33682B8958F881" box="[1221,1281,1810,1836]" metricMagnitude="-1" metricUnit="m" metricValue="3.556" pageId="10" pageNumber="27" unit="in" value="14.0">14 in</quantity>
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<taxonomicName id="4C360BBC1E0FFFEFFAFF682B89C5F886" box="[1289,1436,1810,1835]" class="Rhabditophora" family="Otoplanidae" genus="Parotoplana" kingdom="Animalia" order="Seriata" pageId="10" pageNumber="27" phylum="Platyhelminthes" rank="genus">
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<emphasis id="B942AC2D1E0FFFEFFAFF682B89C5F886" box="[1289,1436,1810,1835]" italics="true" pageId="10" pageNumber="27">Parotoplana</emphasis>
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</taxonomicName>
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sp. A,
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<quantity id="4CCEDDDA1E0FFFEFFF1468038D44F8F9" box="[226,285,1850,1876]" metricMagnitude="-1" metricUnit="m" metricValue="3.048" pageId="10" pageNumber="27" unit="in" value="12.0">12 in</quantity>
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<taxonomicName id="4C360BBC1E0FFFEFFED268038DEEF8FE" box="[292,439,1850,1875]" class="Rhabditophora" family="Otoplanidae" genus="Parotoplana" kingdom="Animalia" order="Seriata" pageId="10" pageNumber="27" phylum="Platyhelminthes" rank="genus">
|
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<emphasis id="B942AC2D1E0FFFEFFED268038DEEF8FE" box="[292,439,1850,1875]" italics="true" pageId="10" pageNumber="27">Parotoplana</emphasis>
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</taxonomicName>
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sp. B) and for their size (consistently larger in
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<taxonomicName id="4C360BBC1E0FFFEFFC2E68038832F8FE" box="[984,1131,1850,1875]" class="Rhabditophora" family="Otoplanidae" genus="Parotoplana" kingdom="Animalia" order="Seriata" pageId="10" pageNumber="27" phylum="Platyhelminthes" rank="genus">
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<emphasis id="B942AC2D1E0FFFEFFC2E68038832F8FE" box="[984,1131,1850,1875]" italics="true" pageId="10" pageNumber="27">Parotoplana</emphasis>
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</taxonomicName>
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sp. B). Furthermore, their stylet is different (plate–like in
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<taxonomicName id="4C360BBC1E0FFFEFFDFA685B8EC6F8D6" box="[524,671,1890,1915]" class="Rhabditophora" family="Otoplanidae" genus="Parotoplana" kingdom="Animalia" order="Seriata" pageId="10" pageNumber="27" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="B942AC2D1E0FFFEFFDFA685B8EC6F8D6" box="[524,671,1890,1915]" italics="true" pageId="10" pageNumber="27">Parotoplana</emphasis>
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||
</taxonomicName>
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sp. A; distally split in
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<taxonomicName id="4C360BBC1E0FFFEFFC47685B881DF8D6" box="[945,1092,1890,1915]" class="Rhabditophora" family="Otoplanidae" genus="Parotoplana" kingdom="Animalia" order="Seriata" pageId="10" pageNumber="27" phylum="Platyhelminthes" rank="genus">
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<emphasis id="B942AC2D1E0FFFEFFC47685B881DF8D6" box="[945,1092,1890,1915]" italics="true" pageId="10" pageNumber="27">Parotoplana</emphasis>
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</taxonomicName>
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sp. B), as is the shape of the companion spines, forming a unique bulbous apex in
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<taxonomicName id="4C360BBC1E0FFFEFFCE268B38FFEF80E" box="[788,935,1930,1955]" class="Rhabditophora" family="Otoplanidae" genus="Parotoplana" kingdom="Animalia" order="Seriata" pageId="10" pageNumber="27" phylum="Platyhelminthes" rank="genus">
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<emphasis id="B942AC2D1E0FFFEFFCE268B38FFEF80E" box="[788,935,1930,1955]" italics="true" pageId="10" pageNumber="27">Parotoplana</emphasis>
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</taxonomicName>
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sp. B. This latter specimen also showed a peculiar morphology of the first, larger pair of spines of the girdle, namely an exceptionally long and thin subterminal tooth.
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</paragraph>
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<caption id="DF4920B71E0EFFEEFF616A9F8C8FF98B" httpUri="https://zenodo.org/record/177654/files/figure.png" pageId="11" pageNumber="28" targetBox="[407,1159,186,1420]" targetPageId="11">
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<paragraph id="8B89703F1E0EFFEEFF616A9F8C8FF98B" blockId="11.[151,1436,1446,1574]" pageId="11" pageNumber="28">
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<emphasis id="B942AC2D1E0EFFEEFF616A9F8D44FA13" bold="true" box="[151,285,1446,1470]" pageId="11" pageNumber="28">FIGURE 6.</emphasis>
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<taxonomicName id="4C360BBC1E0EFFEEFED16A9E8E68FA13" box="[295,561,1447,1470]" class="Rhabditophora" family="Otoplanidae" genus="Parotoplana" kingdom="Animalia" order="Seriata" pageId="11" pageNumber="28" phylum="Platyhelminthes" rank="species" species="pythagorae" status="sp. nov.">
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<emphasis id="B942AC2D1E0EFFEEFED16A9E8E68FA13" box="[295,561,1447,1470]" italics="true" pageId="11" pageNumber="28">Parotoplana pythagorae</emphasis>
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</taxonomicName>
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<emphasis id="B942AC2D1E0EFFEEFDCD6A9F8E23FA13" bold="true" box="[571,634,1446,1470]" pageId="11" pageNumber="28">
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<taxonomicNameLabel id="A27111561E0EFFEEFDCD6A9F8E23FA13" box="[571,634,1446,1470]" pageId="11" pageNumber="28" rank="species">sp. n.</taxonomicNameLabel>
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</emphasis>
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A, Sagittal section (paratype). Scale = 50 µm. B, Sclerotized apparatus (holotype). Scale = 30 µm. C, Sagittal section of the paratype. Scale = 50 µm.
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<taxonomicName id="4C360BBC1E0EFFEEFC1E6AF388B8FA4C" box="[1000,1249,1482,1505]" class="Rhabditophora" family="Otoplanidae" genus="Parotoplana" kingdom="Animalia" order="Seriata" pageId="11" pageNumber="28" phylum="Platyhelminthes" rank="species" species="spathifera" status="sp. nov.">
|
||
<emphasis id="B942AC2D1E0EFFEEFC1E6AF388B8FA4C" box="[1000,1249,1482,1505]" italics="true" pageId="11" pageNumber="28">Parotoplana spathifera</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A27111561E0EFFEEFB1F6AF0897FFA4C" box="[1257,1318,1481,1505]" pageId="11" pageNumber="28" rank="species">
|
||
<emphasis id="B942AC2D1E0EFFEEFB1F6AF0897FFA4C" bold="true" box="[1257,1318,1481,1505]" pageId="11" pageNumber="28">sp. n.</emphasis>
|
||
</taxonomicNameLabel>
|
||
D, Sclerotized apparatus (holotype). Scale = 30 µm. E, Sagittal section (paratype). Scale = 30 µm. Abbreviations are the same as Fig 1.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B89703F1E0EFFEEFF31694B8DABF8F9" blockId="11.[151,1437,1649,2036]" pageId="11" pageNumber="28">
|
||
Among the species found in southern Apulia, the two specimens are similar to
|
||
<taxonomicName id="4C360BBC1E0EFFEEFB71694B8975F926" box="[1159,1324,1650,1675]" class="Rhabditophora" family="Otoplanidae" genus="Parotoplana" kingdom="Animalia" order="Seriata" pageId="11" pageNumber="28" phylum="Platyhelminthes" rank="species" species="pythagorae" status="sp. nov.">
|
||
<emphasis id="B942AC2D1E0EFFEEFB71694B8975F926" box="[1159,1324,1650,1675]" italics="true" pageId="11" pageNumber="28">P. pythagorae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B942AC2D1E0EFFEEFAC069488922F926" bold="true" box="[1334,1403,1649,1675]" pageId="11" pageNumber="28">
|
||
<taxonomicNameLabel id="A27111561E0EFFEEFAC069488922F926" box="[1334,1403,1649,1675]" pageId="11" pageNumber="28" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
in number and arrangement of spines. This species however has a forked stylet, patently formed by two spines joined by a thin membrane; the companion spines are distinctly broader than the others and provided with characteristic apical triangles, and the girdle, though similar to
|
||
<taxonomicName id="4C360BBC1E0EFFEEFC8A69D38856F8AE" box="[892,1039,1770,1795]" class="Rhabditophora" family="Otoplanidae" genus="Parotoplana" kingdom="Animalia" order="Seriata" pageId="11" pageNumber="28" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="B942AC2D1E0EFFEEFC8A69D38856F8AE" box="[892,1039,1770,1795]" italics="true" pageId="11" pageNumber="28">Parotoplana</emphasis>
|
||
</taxonomicName>
|
||
sp. A, is formed by larger spines. The comparatively large sample of
|
||
<taxonomicName id="4C360BBC1E0EFFEEFDCA682B8E86F886" box="[572,735,1810,1835]" class="Rhabditophora" family="Otoplanidae" genus="Parotoplana" kingdom="Animalia" order="Seriata" pageId="11" pageNumber="28" phylum="Platyhelminthes" rank="species" species="pythagorae" status="sp. nov.">
|
||
<emphasis id="B942AC2D1E0EFFEEFDCA682B8E86F886" box="[572,735,1810,1835]" italics="true" pageId="11" pageNumber="28">P. pythagorae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B942AC2D1E0EFFEEFD1E68288F72F886" bold="true" box="[744,811,1809,1835]" pageId="11" pageNumber="28">
|
||
<taxonomicNameLabel id="A27111561E0EFFEEFD1E68288F72F886" box="[744,811,1809,1835]" pageId="11" pageNumber="28" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
examined showed constant characters, and was syntopic with
|
||
<taxonomicName id="4C360BBC1E0EFFEEFEE268038DFEF8FE" box="[276,423,1850,1875]" class="Rhabditophora" family="Otoplanidae" genus="Parotoplana" kingdom="Animalia" order="Seriata" pageId="11" pageNumber="28" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="B942AC2D1E0EFFEEFEE268038DFEF8FE" box="[276,423,1850,1875]" italics="true" pageId="11" pageNumber="28">Parotoplana</emphasis>
|
||
</taxonomicName>
|
||
sp. B.
|
||
</paragraph>
|
||
<paragraph id="8B89703F1E0EFFE9FF31685B8DF7FE67" blockId="11.[151,1437,1649,2036]" lastBlockId="12.[151,1436,152,458]" lastPageId="12" lastPageNumber="29" pageId="11" pageNumber="28">
|
||
The two specimens appear to be very similar to two Mediterranean species,
|
||
<taxonomicName id="4C360BBC1E0EFFEEFBA5685B88ABF8D6" box="[1107,1266,1890,1915]" class="Rhabditophora" family="Otoplanidae" genus="Parotoplana" kingdom="Animalia" order="Seriata" pageId="11" pageNumber="28" phylum="Platyhelminthes" rank="species" species="macrostyla">
|
||
<emphasis id="B942AC2D1E0EFFEEFBA5685B88ABF8D6" box="[1107,1266,1890,1915]" italics="true" pageId="11" pageNumber="28">P. macrostyla</emphasis>
|
||
</taxonomicName>
|
||
from the Ligurian Sea and
|
||
<taxonomicName id="4C360BBC1E0EFFEEFECA68B38DE8F80E" box="[316,433,1930,1955]" class="Rhabditophora" family="Otoplanidae" genus="Parotoplana" kingdom="Animalia" order="Seriata" pageId="11" pageNumber="28" phylum="Platyhelminthes" rank="species" species="renatae">
|
||
<emphasis id="B942AC2D1E0EFFEEFECA68B38DE8F80E" box="[316,433,1930,1955]" italics="true" pageId="11" pageNumber="28">P. renatae</emphasis>
|
||
</taxonomicName>
|
||
from the Gulf of Lyon, because of the presence of a median, laminar stylet, two larger companion spines, and a girdle of 10–13 spines. According to
|
||
<bibRefCitation id="EFA70DCE1E0EFFEEFC72688B8807F861" author="Lanfranchi" box="[900,1118,1970,1996]" pageId="11" pageNumber="31" refString="Lanfranchi, A. (1978) Morphology and taxonomy of two new otoplanids (Turbellaria, Proseriata) from the Ligurian Sea. Zoologica Scripta, 7, 249 - 254." type="journal article" year="1978">Lanfranchi (1978)</bibRefCitation>
|
||
, the discriminating feature between
|
||
<emphasis id="B942AC2D1E0EFFEEFEF768E38D2AF85E" box="[257,371,2010,2035]" italics="true" pageId="11" pageNumber="28">P. re n a t a e</emphasis>
|
||
and
|
||
<taxonomicName id="4C360BBC1E0EFFEEFE4468E38E08F85E" box="[434,593,2010,2035]" class="Rhabditophora" family="Otoplanidae" genus="Parotoplana" kingdom="Animalia" order="Seriata" pageId="11" pageNumber="28" phylum="Platyhelminthes" rank="species" species="macrostyla">
|
||
<emphasis id="B942AC2D1E0EFFEEFE4468E38E08F85E" box="[434,593,2010,2035]" italics="true" pageId="11" pageNumber="28">P. macrostyla</emphasis>
|
||
</taxonomicName>
|
||
is the absence of a common female duct in the latter. In
|
||
<taxonomicName id="4C360BBC1E0EFFEEFB0368E389CCF85E" box="[1269,1429,2010,2035]" class="Rhabditophora" family="Otoplanidae" genus="Parotoplana" kingdom="Animalia" order="Seriata" pageId="11" pageNumber="28" phylum="Platyhelminthes" rank="species" species="macrostyla">
|
||
<emphasis id="B942AC2D1E0EFFEEFB0368E389CCF85E" box="[1269,1429,2010,2035]" italics="true" pageId="11" pageNumber="28">P. macrostyla</emphasis>
|
||
</taxonomicName>
|
||
, the oviducts join just before their opening into the common genital atrium – a situation similar to
|
||
<taxonomicName id="4C360BBC1E09FFE9FAFF6FA189C5FF1C" box="[1289,1436,152,177]" class="Rhabditophora" family="Otoplanidae" genus="Parotoplana" kingdom="Animalia" order="Seriata" pageId="12" pageNumber="29" phylum="Platyhelminthes" rank="species" species="spathifera" status="sp. nov.">
|
||
<emphasis id="B942AC2D1E09FFE9FAFF6FA189C5FF1C" box="[1289,1436,152,177]" italics="true" pageId="12" pageNumber="29">P. spathifera</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B942AC2D1E09FFE9FF616F868C81FF74" bold="true" box="[151,216,191,217]" pageId="12" pageNumber="29">
|
||
<taxonomicNameLabel id="A27111561E09FFE9FF616F868C81FF74" box="[151,216,191,217]" pageId="12" pageNumber="29" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
described above. However, it must be noted that the distal joining of the oviducts is impossible to appreciate on semi–squashed living specimens, and easily overlooked in less than very high quality sections.
|
||
<taxonomicName id="4C360BBC1E09FFE9FA706FD18CB6FE84" class="Rhabditophora" family="Otoplanidae" genus="Parotoplana" kingdom="Animalia" order="Seriata" pageId="12" pageNumber="29" phylum="Platyhelminthes" rank="species" species="renatae">
|
||
<emphasis id="B942AC2D1E09FFE9FA706FD18CB6FE84" italics="true" pageId="12" pageNumber="29">P. renatae</emphasis>
|
||
</taxonomicName>
|
||
, on the other hand, is described as provided with a triangular stylet, whereas
|
||
<taxonomicName id="4C360BBC1E09FFE9FB726E29897AFE84" box="[1156,1315,272,297]" class="Rhabditophora" family="Otoplanidae" genus="Parotoplana" kingdom="Animalia" order="Seriata" pageId="12" pageNumber="29" phylum="Platyhelminthes" rank="species" species="macrostyla">
|
||
<emphasis id="B942AC2D1E09FFE9FB726E29897AFE84" box="[1156,1315,272,297]" italics="true" pageId="12" pageNumber="29">P. macrostyla</emphasis>
|
||
</taxonomicName>
|
||
has a distally forked stylet. However, the shape of the stylet can be unequivocally assessed only in strongly squeezed mounts. Based on available data, one might therefore question whether
|
||
<taxonomicName id="4C360BBC1E09FFE9FBFB6E5988D1FED4" box="[1037,1160,352,377]" class="Rhabditophora" family="Otoplanidae" genus="Parotoplana" kingdom="Animalia" order="Seriata" pageId="12" pageNumber="29" phylum="Platyhelminthes" rank="species" species="renatae">
|
||
<emphasis id="B942AC2D1E09FFE9FBFB6E5988D1FED4" box="[1037,1160,352,377]" italics="true" pageId="12" pageNumber="29">P. renatae</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<emphasis id="B942AC2D1E09FFE9FB3C6E598931FED4" box="[1226,1384,352,377]" italics="true" pageId="12" pageNumber="29">P. m a c ro s t y l a</emphasis>
|
||
are indeed two different species. The problem will be only solved following a detailed study of further specimens from the
|
||
<typeStatus id="548DCE9D1E09FFE9FEF46E898D6CFE67" box="[258,309,432,458]" pageId="12" pageNumber="29">type</typeStatus>
|
||
localities.
|
||
</paragraph>
|
||
<caption id="DF4920B71E09FFE9FF61681D89CFF82C" httpUri="https://zenodo.org/record/177655/files/figure.png" pageId="12" pageNumber="29" targetBox="[416,1172,518,1814]" targetPageId="12">
|
||
<paragraph id="8B89703F1E09FFE9FF61681D89CFF82C" blockId="12.[151,1437,1828,1921]" pageId="12" pageNumber="29">
|
||
<emphasis id="B942AC2D1E09FFE9FF61681D8D41F891" bold="true" box="[151,280,1828,1852]" pageId="12" pageNumber="29">FIGURE 7.</emphasis>
|
||
<taxonomicName id="4C360BBC1E09FFE9FEE9681C8DA4F891" box="[287,509,1829,1852]" class="Rhabditophora" family="Otoplanidae" genus="Parotoplana" kingdom="Animalia" order="Seriata" pageId="12" pageNumber="29" phylum="Platyhelminthes" rank="species" species="jondelii" status="sp. nov.">
|
||
<emphasis id="B942AC2D1E09FFE9FEE9681C8DA4F891" box="[287,509,1829,1852]" italics="true" pageId="12" pageNumber="29">Parotoplana jondelii</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B942AC2D1E09FFE9FDF5681D8E67F891" bold="true" box="[515,574,1828,1852]" pageId="12" pageNumber="29">
|
||
<taxonomicNameLabel id="A27111561E09FFE9FDF5681D8E67F891" box="[515,574,1828,1852]" pageId="12" pageNumber="29" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
A, Sclerotized apparatus (holotype). Scale = 30 µm. B, Bursal spines (holotype). Scale = 30 µm.
|
||
<taxonomicName id="4C360BBC1E09FFE9FECB68718D9AF8F2" box="[317,451,1864,1887]" class="Rhabditophora" family="Otoplanidae" genus="Parotoplana" kingdom="Animalia" order="Seriata" pageId="12" pageNumber="29" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="B942AC2D1E09FFE9FECB68718D9AF8F2" box="[317,451,1864,1887]" italics="true" pageId="12" pageNumber="29">Parotoplana</emphasis>
|
||
</taxonomicName>
|
||
sp. A. C, Sclerotized apparatus (CZM 57). Scale = 30 µm.
|
||
<taxonomicName id="4C360BBC1E09FFE9FBC068718963F8F2" box="[1078,1338,1864,1887]" class="Rhabditophora" family="Otoplanidae" genus="Parotoplana" kingdom="Animalia" order="Seriata" pageId="12" pageNumber="29" phylum="Platyhelminthes" rank="species" species="terpsichore" status="sp. nov.">
|
||
<emphasis id="B942AC2D1E09FFE9FBC068718963F8F2" box="[1078,1338,1864,1887]" italics="true" pageId="12" pageNumber="29">Parotoplana terpsichore</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B942AC2D1E09FFE9FAB6687E8925F8F2" bold="true" box="[1344,1404,1863,1887]" pageId="12" pageNumber="29">
|
||
<taxonomicNameLabel id="A27111561E09FFE9FAB6687E8925F8F2" box="[1344,1404,1863,1887]" pageId="12" pageNumber="29" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
D, Sclerotized apparatus (holotype). Scale = 30 µm.
|
||
<taxonomicName id="4C360BBC1E09FFE9FD5268538F73F82C" box="[676,810,1898,1921]" class="Rhabditophora" family="Otoplanidae" genus="Parotoplana" kingdom="Animalia" order="Seriata" pageId="12" pageNumber="29" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="B942AC2D1E09FFE9FD5268538F73F82C" box="[676,810,1898,1921]" italics="true" pageId="12" pageNumber="29">Parotoplana</emphasis>
|
||
</taxonomicName>
|
||
sp. B. E, Sclerotized apparatus (CZM 58). Scale = 30 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B89703F1E08FFE8FF316FA18ED5FE67" blockId="13.[151,1437,152,538]" pageId="13" pageNumber="30">
|
||
The two specimens from Porto Cesareo seem to add further complexity to the question. In fact, at least
|
||
<taxonomicName id="4C360BBC1E08FFE8FF616FF98D73FF74" box="[151,298,192,217]" class="Rhabditophora" family="Otoplanidae" genus="Parotoplana" kingdom="Animalia" order="Seriata" pageId="13" pageNumber="30" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="B942AC2D1E08FFE8FF616FF98D73FF74" box="[151,298,192,217]" italics="true" pageId="13" pageNumber="30">Parotoplana</emphasis>
|
||
</taxonomicName>
|
||
sp. B, though similar to
|
||
<emphasis id="B942AC2D1E08FFE8FDBC6FF98EBDFF74" box="[586,740,192,217]" italics="true" pageId="13" pageNumber="30">P. m a c ro s t y l a</emphasis>
|
||
for the shape of stylet, differs in the unique morphology of companion spines and the two largest spines of the girdle.
|
||
<taxonomicName id="4C360BBC1E08FFE8FCB26FD18F8EFEAC" box="[836,983,232,257]" class="Rhabditophora" family="Otoplanidae" genus="Parotoplana" kingdom="Animalia" order="Seriata" pageId="13" pageNumber="30" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="B942AC2D1E08FFE8FCB26FD18F8EFEAC" box="[836,983,232,257]" italics="true" pageId="13" pageNumber="30">Parotoplana</emphasis>
|
||
</taxonomicName>
|
||
sp. A has a triangular plate-like stylet, similar to that described for
|
||
<taxonomicName id="4C360BBC1E08FFE8FE006E298E36FE84" box="[502,623,272,297]" class="Rhabditophora" family="Otoplanidae" genus="Parotoplana" kingdom="Animalia" order="Seriata" pageId="13" pageNumber="30" phylum="Platyhelminthes" rank="species" species="renatae">
|
||
<emphasis id="B942AC2D1E08FFE8FE006E298E36FE84" box="[502,623,272,297]" italics="true" pageId="13" pageNumber="30">P. renatae</emphasis>
|
||
</taxonomicName>
|
||
, but differs for the less acutely pointed companion spines and the hooked shape of most of the girdle spines. Both specimens show a karyotype indistinguishable to that of
|
||
<taxonomicName id="4C360BBC1E08FFE8FA706E018D41FED4" class="Rhabditophora" family="Otoplanidae" genus="Parotoplana" kingdom="Animalia" order="Seriata" pageId="13" pageNumber="30" phylum="Platyhelminthes" rank="species" species="macrostyla">
|
||
<emphasis id="B942AC2D1E08FFE8FA706E018D41FED4" italics="true" pageId="13" pageNumber="30">P. macrostyla</emphasis>
|
||
</taxonomicName>
|
||
(cf
|
||
<bibRefCitation id="EFA70DCE1E08FFE8FEBE6E598EDBFED7" author="Curini-Galletti" box="[328,642,352,378]" pageId="13" pageNumber="31" refString="Curini-Galletti, M., Galleni, L. & Puccinelli, I. (1984) Karyological observation of Monocelis fusca, M. lineata (Monocelididae) and Parotoplana macrostyla (Otoplanidae). Helgolander Meeresuntersuchungen 38, 171 - 178." type="journal article" year="1984">Curini-Galletti et al., 1984</bibRefCitation>
|
||
) for the general morphology of chromosomes, and for the shape of the smallest pair (Chrom. VI), which is distinctly less isobrachial than the others (ranging from submetacentric with very low index to subtelocentric).
|
||
</paragraph>
|
||
<paragraph id="8B89703F1E08FFE8FF316EE188B6FDB7" blockId="13.[151,1437,152,538]" pageId="13" pageNumber="30">The complexity of the taxonomy of the group, the paucity of the material available for study, and the lack of histological sections, refrain us from any further taxonomic inference on the two specimens.</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |