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138 lines
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<document id="1ED8B4EC85674FE65BDD905F7DCECEBA" ID-CLB-Dataset="42404" ID-DOI="10.11646/zootaxa.3872.5.8" ID-GBIF-Dataset="6fc961d2-9fd8-43b3-b10a-23ef5d9b3c20" ID-ISSN="1175-5326" ID-Zenodo-Dep="226810" ID-ZooBank="073E1555-ACF1-40AE-9CE4-342D256B8AE8" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460932671553" checkinUser="plazi" docAuthor="Schockaert, Ernest R." docDate="2014" docId="4404B347FFD1F449FF32F7A2FA3D3759" docLanguage="en" docName="zt03872p590.pdf" docOrigin="Zootaxa 3872 (5)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Macrostomum" docType="treatment" docVersion="10" lastPageNumber="579" masterDocId="B83DCB3FFFD3F44BFFA5F742FFB53324" masterDocTitle="Marine Macrostomorpha (Platyhelminthes, Rhabditophora) from the Algarve (Southern Portugal)" masterLastPageNumber="590" masterPageNumber="577" pageNumber="579" updateTime="1698582449938" updateUser="ExternalLinkService">
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<mods:mods id="974F8F8C176C2F56EED40F3F45591165" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="17AB1F78A837E0D627E969634A38AE23">
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<mods:title id="F1CC3682368386F605EB6DF8FFFD3B9D">Marine Macrostomorpha (Platyhelminthes, Rhabditophora) from the Algarve (Southern Portugal)</mods:title>
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</mods:titleInfo>
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<mods:name id="1B86480361F19889BC00C3461E1FA6F8" type="personal">
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<mods:roleTerm id="239AC57D72AE230B86F03A2756E8B456">Author</mods:roleTerm>
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<mods:namePart id="A59E908C922B6E96295852A0B364CD6D">Schockaert, Ernest R.</mods:namePart>
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<mods:typeOfResource id="5B65B7DB4FDF5E7B934B5D4D8DD87D74">text</mods:typeOfResource>
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<mods:title id="D146AA4599A8B738C45F46FF16CE8526">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="ECCFF5D3F3BF5DAA40580741B03ACBC8">
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<mods:date id="36DBBF9CB2DD2711655590BA9242F885">2014</mods:date>
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<mods:detail id="36F070480AA68391D4E5C490E766A578" type="volume">
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<mods:number id="2301CCF8F3A86C4FF2BAE4DA936A9036">3872</mods:number>
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</mods:detail>
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<mods:detail id="2D01010C83B701A722DC301F8E8FAEE6" type="issue">
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<mods:number id="991F3628B2F76525941CFC306455B7E1">5</mods:number>
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<mods:start id="50F3D4DE0782D93FE341C2F2153A1709">577</mods:start>
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<mods:end id="CBBC31C9EC3624D1EFF86C96CE7E2769">590</mods:end>
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<mods:classification id="9C71D4118B0A7DAC9448E97CA002C3C1">journal article</mods:classification>
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<mods:identifier id="E36F397F18491579649837B1505BDA9D" type="CLB-Dataset">42404</mods:identifier>
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<mods:identifier id="B68F7349B1B0FD46A1F677424D2BBE1B" type="DOI">10.11646/zootaxa.3872.5.8</mods:identifier>
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<mods:identifier id="EBFADDD4D9B8508DF37DBF885D68EAEB" type="GBIF-Dataset">6fc961d2-9fd8-43b3-b10a-23ef5d9b3c20</mods:identifier>
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<mods:identifier id="A00572CFE25D2EA1734230DD57026D5F" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="82FB714FB760CBE3C066D66F0D761311" type="Zenodo-Dep">226810</mods:identifier>
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<mods:identifier id="EF0429BFBD45E078AF0BE241082D1808" type="ZooBank">073E1555-ACF1-40AE-9CE4-342D256B8AE8</mods:identifier>
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</mods:mods>
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<treatment id="4404B347FFD1F449FF32F7A2FA3D3759" ID-DOI="http://doi.org/10.5281/zenodo.6136578" ID-GBIF-Taxon="119590374" ID-Zenodo-Dep="6136578" LSID="urn:lsid:plazi:treatment:4404B347FFD1F449FF32F7A2FA3D3759" httpUri="http://treatment.plazi.org/id/4404B347FFD1F449FF32F7A2FA3D3759" lastPageNumber="579" pageId="2" pageNumber="579">
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<subSubSection id="84B751DAFFD1F449FF32F7A2FE353288" pageId="2" pageNumber="579" type="nomenclature">
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<paragraph id="CC120251FFD1F449FF32F7A2FE1833DC" blockId="2.[151,429,223,285]" box="[151,429,223,248]" pageId="2" pageNumber="579">
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<heading id="975AB53DFFD1F449FF32F7A2FE1833DC" bold="true" box="[151,429,223,248]" fontSize="10" level="2" pageId="2" pageNumber="579" reason="2">
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<emphasis id="FED9DE43FFD1F449FF32F7A2FE1833DC" bold="true" box="[151,429,223,248]" pageId="2" pageNumber="579">
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<taxonomicName id="0BAD79D2FFD1F449FF32F7A2FEF533D3" ID-CoL="7PDF6" box="[151,320,224,247]" class="Rhabditophora" family="Macrostomidae" genus="Macrostomum" kingdom="Animalia" order="Macrostomida" pageId="2" pageNumber="579" phylum="Platyhelminthes" rank="genus">
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<emphasis id="FED9DE43FFD1F449FF32F7A2FEF533D3" bold="true" box="[151,320,224,247]" italics="true" pageId="2" pageNumber="579">Macrostomum</emphasis>
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</taxonomicName>
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species 1
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="CC120251FFD1F449FF32F646FF583238" blockId="2.[151,429,223,285]" box="[151,237,260,285]" pageId="2" pageNumber="579">
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<figureCitation id="54961ED4FFD1F449FF32F646FF613238" box="[151,212,260,285]" captionStart="FIGURE 1" captionStartId="3.[151,250,1158,1180]" captionText="FIGURE 1. Copulatory stylet of the species of Macrostomum. The dashed lines indicate the contours of the prostatic gland necks. Lines a, b and c show various ways the stylet can be measured. A. Macrostomum species 1. — B. Macrostomum species 2. — C. Macrostomum cf. rubrocinctum. (Scale = 20 µm)." pageId="2" pageNumber="579">Fig. 1</figureCitation>
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A
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</paragraph>
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<paragraph id="CC120251FFD1F449FF32F60EFE353288" blockId="2.[151,1437,332,1149]" pageId="2" pageNumber="579">
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<emphasis id="FED9DE43FFD1F449FF32F60EFE7A3241" bold="true" box="[151,463,332,357]" pageId="2" pageNumber="579">Localities in the Algarve.</emphasis>
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Faro (
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<collectingCountry id="B4BA42C1FFD1F449FD87F60EFD323241" box="[546,647,332,357]" name="Portugal" pageId="2" pageNumber="579">Portugal</collectingCountry>
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), Ria
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<collectingCountry id="B4BA42C1FFD1F449FD74F60FFC833240" box="[721,822,333,356]" name="Taiwan" pageId="2" pageNumber="579">Formosa</collectingCountry>
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, small beach under the bridge to the Praia de Faro. Medium fine sand with silt, pebbles and some sea grass in the mid-littoral zone (37°
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<geoCoordinate id="A9996496FFD1F449FB35F632FAB032A3" box="[1168,1285,368,392]" direction="north" orientation="latitude" pageId="2" pageNumber="579" precision="55" value="0.842">00.842 N</geoCoordinate>
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, 7°
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<geoCoordinate id="A9996496FFD1F449FA89F632FA2D32A3" box="[1324,1432,368,392]" direction="west" orientation="longitude" pageId="2" pageNumber="579" precision="555" value="-99.43">99.43 W</geoCoordinate>
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;
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<date id="B8132491FFD1F449FF32F6D6FEC63288" box="[151,371,404,429]" pageId="2" pageNumber="579" value="2011-09-12">12 September 2011</date>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="84B751DAFFD1F449FF62F6F5FA3D3759" pageId="2" pageNumber="579" type="materials_examined">
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<paragraph id="CC120251FFD1F449FF62F6F5FD7A32F4" blockId="2.[151,1437,332,1149]" box="[199,719,439,464]" pageId="2" pageNumber="579">
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<emphasis id="FED9DE43FFD1F449FF62F6F5FE8332F4" bold="true" box="[199,310,439,464]" pageId="2" pageNumber="579">Material.</emphasis>
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One whole mount (HU nr. VI.3.17).
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</paragraph>
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<paragraph id="CC120251FFD1F449FF62F69EFD5E3144" blockId="2.[151,1437,332,1149]" pageId="2" pageNumber="579">Small animal with eyes. The stylet of this individual is 35 µm long, measured along line a; it is 20 µm wide at the proximal opening, tapering to 2 µm width after 19 µm, where it bends over 90° to a spine of 16 µm length. Its length, measured along lines b and c is 22 µm and 24 µm, respectively. The prostate glands have their necks in the proximal part of the stylet and in the prostate vesicle.</paragraph>
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<paragraph id="CC120251FFD1F449FF62F52EFB6A31E9" blockId="2.[151,1437,332,1149]" pageId="2" pageNumber="579">
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With the data available, it is impossible to identify this individual to the species level. A hook-shaped stylet is found in several species of
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<taxonomicName id="0BAD79D2FFD1F449FE63F5D3FDD2318C" box="[454,615,657,680]" class="Rhabditophora" family="Macrostomidae" genus="Macrostomum" kingdom="Animalia" order="Macrostomida" pageId="2" pageNumber="579" phylum="Platyhelminthes" rank="genus">
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<emphasis id="FED9DE43FFD1F449FE63F5D3FDD2318C" box="[454,615,657,680]" italics="true" pageId="2" pageNumber="579">Macrostomum</emphasis>
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</taxonomicName>
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and slight differences may occur in size and shape, also depending on the degree of compression under the cover slip. Moreover, I cannot provide data on the living animal.
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</paragraph>
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<paragraph id="CC120251FFD1F449FF62F595FA3D3759" blockId="2.[151,1437,332,1149]" pageId="2" pageNumber="579">
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The size of the stylet of the individual from the Ria
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<collectingCountry id="B4BA42C1FFD1F449FCE2F59AFC1C31CB" box="[839,937,728,751]" name="Taiwan" pageId="2" pageNumber="579">Formosa</collectingCountry>
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is close to that of
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<taxonomicName id="0BAD79D2FFD1F449FB32F59BFA2931D4" authority="Ax, 1951" authorityName="Ax" authorityYear="1951" box="[1175,1436,727,752]" class="Rhabditophora" family="Macrostomidae" genus="Macrostomum" kingdom="Animalia" order="Macrostomida" pageId="2" pageNumber="579" phylum="Platyhelminthes" rank="species" species="pusillum">
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<emphasis id="FED9DE43FFD1F449FB32F59BFA9731D4" box="[1175,1314,728,752]" italics="true" pageId="2" pageNumber="579">M. pusillum</emphasis>
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Ax, 1951
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</taxonomicName>
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(24–26 µm). However, it lacks the characteristic dots in the stylet.
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<bibRefCitation id="A83C7FA0FFD1F449FCDFF5BEFBF43030" author="Mack-Fira" box="[890,1089,764,789]" pageId="2" pageNumber="579" refString="Mack-Fira, V. (1971) Deux Turbellaries nouveaux de la Mer Noire. Revue Roumaine de Biologie, serie Zoologie, 16 (4), 233 - 240." type="journal article" year="1971">Mack-Fira (1971)</bibRefCitation>
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describes
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<taxonomicName id="0BAD79D2FFD1F449FB13F5BFFA823030" box="[1206,1335,765,788]" class="Rhabditophora" family="Macrostomidae" genus="Macrostomum" kingdom="Animalia" order="Macrostomida" pageId="2" pageNumber="579" phylum="Platyhelminthes" rank="species" species="peteraxi">
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<emphasis id="FED9DE43FFD1F449FB13F5BFFA823030" box="[1206,1335,765,788]" italics="true" pageId="2" pageNumber="579">M. peteraxi</emphasis>
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</taxonomicName>
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from the Danube estuary with a stylet of similar length (27–30 µm) but, as stated by
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<bibRefCitation id="A83C7FA0FFD1F449FC40F45DFB31301C" author="Rieger" box="[997,1156,799,824]" pageId="2" pageNumber="579" refString="Rieger, R. M. (1977) The relationship of Character Variability and Morphological Complexity in Copulatory Structures of Turbellaria-Macrostomida and Haplopharyngida. Mikrofuana des Meeresboden, 61, 197 - 216." type="journal article" year="1977">Rieger (1977)</bibRefCitation>
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, her figures do not allow a precise comparison. On the other hand, the stylet of this animal is slightly smaller than that of representatives of
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<taxonomicName id="0BAD79D2FFD1F449FF32F42BFD8D30A4" authority="Beklemischev, 1951" authorityName="Beklemischev" authorityYear="1951" box="[151,568,871,896]" class="Rhabditophora" family="Macrostomidae" genus="Macrostomum" kingdom="Animalia" order="Macrostomida" pageId="2" pageNumber="579" phylum="Platyhelminthes" rank="species" species="hystricinum">
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<emphasis id="FED9DE43FFD1F449FF32F42BFEF530A4" box="[151,320,872,896]" italics="true" pageId="2" pageNumber="579">M. hystricinum</emphasis>
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Beklemischev, 1951
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</taxonomicName>
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:
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<bibRefCitation id="A83C7FA0FFD1F449FDEDF42AFD7430A4" author="Ax" box="[584,705,872,896]" pageId="2" pageNumber="579" refString="Ax, P. (2008) Plathelminthes aus Brackgewassern der Nordhalbkugel. Akademie der Wissenschaften und der Literatur, Abh. Mathematisch-naturwissenschaftlichen Klasse (2008), 1, 696 pp." type="book" year="2008">Ax (2008)</bibRefCitation>
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gives lengths of 30–41 µm for the European populations and 35–40 µm for the Canadian populations;
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<bibRefCitation id="A83C7FA0FFD1F449FDCBF4CEFCB93080" author="Rieger" box="[622,780,908,933]" pageId="2" pageNumber="579" refString="Rieger, R. M. (1977) The relationship of Character Variability and Morphological Complexity in Copulatory Structures of Turbellaria-Macrostomida and Haplopharyngida. Mikrofuana des Meeresboden, 61, 197 - 216." type="journal article" year="1977">Rieger (1977)</bibRefCitation>
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gives lengths of 30–42 µm for the N. American Atlantic populations and 33–38 µm for the Ligurian population. When considering the ratio length/proximal diameter, it appears that the length is about 2.2 times the proximal diameter in
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<taxonomicName id="0BAD79D2FFD1F449FC20F497FBB930C8" box="[901,1036,980,1004]" class="Rhabditophora" family="Macrostomidae" genus="Macrostomum" kingdom="Animalia" order="Macrostomida" pageId="2" pageNumber="579" phylum="Platyhelminthes" rank="species" species="pusillum">
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<emphasis id="FED9DE43FFD1F449FC20F497FBB930C8" box="[901,1036,980,1004]" italics="true" pageId="2" pageNumber="579">M. pusillum</emphasis>
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</taxonomicName>
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and in
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<taxonomicName id="0BAD79D2FFD1F449FBFAF497FB5430C8" box="[1119,1249,981,1004]" class="Rhabditophora" family="Macrostomidae" genus="Macrostomum" kingdom="Animalia" order="Macrostomida" pageId="2" pageNumber="579" phylum="Platyhelminthes" rank="species" species="peteraxi">
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<emphasis id="FED9DE43FFD1F449FBFAF497FB5430C8" box="[1119,1249,981,1004]" italics="true" pageId="2" pageNumber="579">M. peteraxi</emphasis>
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</taxonomicName>
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and 1.5 times in
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<taxonomicName id="0BAD79D2FFD1F449FF32F4BBFEF53734" box="[151,320,1016,1040]" class="Rhabditophora" family="Macrostomidae" genus="Macrostomum" kingdom="Animalia" order="Macrostomida" pageId="2" pageNumber="579" phylum="Platyhelminthes" rank="species" species="hystricinum">
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<emphasis id="FED9DE43FFD1F449FF32F4BBFEF53734" box="[151,320,1016,1040]" italics="true" pageId="2" pageNumber="579">M. hystricinum</emphasis>
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</taxonomicName>
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. In the Faro animal the ratio is about 1/1. It has most similarity with the stylet of
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<taxonomicName id="0BAD79D2FFD1F449FB71F4BBFAC03734" box="[1236,1397,1017,1040]" class="Rhabditophora" family="Macrostomidae" genus="Macrostomum" kingdom="Animalia" order="Macrostomida" pageId="2" pageNumber="579" phylum="Platyhelminthes" rank="genus" status="sp. nov.">
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<emphasis id="FED9DE43FFD1F449FB71F4BBFAC03734" box="[1236,1397,1017,1040]" italics="true" pageId="2" pageNumber="579">Macrostomum</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="E5EA6338FFD1F449FAD9F4BAFF723710" pageId="2" pageNumber="579" rank="species">
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sp.
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<date id="B8132491FFD1F449FF32F35FFF723710" box="[151,199,1053,1076]" pageId="2" pageNumber="579">nov.</date>
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</taxonomicNameLabel>
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1 (specimen accession code MTP LS 302) used by
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<bibRefCitation id="A83C7FA0FFD1F449FCA3F35EFC583710" box="[774,1005,1052,1077]" pageId="2" pageNumber="579" refString="Scharer, L., Littlewood, D. T. J., Waeschenbach, A., Yoshidac, W. & Vizosoa, D. B. (2011) Mating behavior and the evolution of sperm design. Proceedings of the National Academy of Sciences of the United States, 108 (4), 1490 - 1495. http: // dx. doi. org / 10.1073 / pnas. 1013892108" type="journal article">
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Schärer
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<emphasis id="FED9DE43FFD1F449FCC7F35FFC243710" box="[866,913,1052,1076]" italics="true" pageId="2" pageNumber="579">et al</emphasis>
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. (2011)
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</bibRefCitation>
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. The length of the stylet in this species is 28 µm and the proximal diameter is 24 µm. With the data now available it is, however, impossible to say if the same species is concerned. In all other species with a similar shape of the stylet, this stylet is considerably larger.
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</paragraph>
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</subSubSection>
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</treatment>
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</document>
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