treatments-xml/data/7D/6D/87/7D6D87CCFFF3AF6FFF5B968BFA13FA8A.xml

263 lines
32 KiB
XML
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<document id="0F7540505B944C96E1D862CB8EFA039E" ID-CLB-Dataset="31237" ID-DOI="10.11646/zootaxa.4362.2.4" ID-GBIF-Dataset="8efe3297-2365-402f-91af-ef2005961c9f" ID-ISSN="1175-5326" ID-Zenodo-Dep="1084056" ID-ZooBank="D4E09E65-53AC-48F2-817E-ADE3E560BF85" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="carolina" checkinTime="1512451257253" checkinUser="plazi" docAuthor="Reyes, Jhoe &amp; Brusa, Francisco" docDate="2017" docId="7D6D87CCFFF3AF6FFF5B968BFA13FA8A" docLanguage="en" docName="zootaxa.4362.2.4.pdf" docOrigin="Zootaxa 4362 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Macrostomum tuba Graff 1882" docType="treatment" docVersion="10" masterDocId="8154FFB4FFFBAF66FFCC9077FF90FFBA" masterDocTitle="Species of Macrostomum (Macrostomorpha: Macrostomidae) from the coastal region of Lima, Peru, with comments on M. rostratum Papi, 1951" updateTime="1735933929319" updateUser="ExternalLinkService">
<mods:mods id="FBEF3E2231D62B5308AE859827911449" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="33AE57C7A7F2D1AE998345CAE5F5EC2B">
<mods:title id="27FF7C82081D542035DF422BDCE96FE7">Species of Macrostomum (Macrostomorpha: Macrostomidae) from the coastal region of Lima, Peru, with comments on M. rostratum Papi, 1951</mods:title>
</mods:titleInfo>
<mods:name id="25611C338114CC7FE31336C4E4314CE4" type="personal">
<mods:role id="9E6A178F50B730DED4587C34916ABB8D">
<mods:roleTerm id="918A30681D4B06329A710CD59EEDD9CA">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="16FA8446DAD68B072714B48A347865C0">Reyes, Jhoe</mods:namePart>
</mods:name>
<mods:name id="D82ADAD9086667ECCAB7036D9776E5FB" type="personal">
<mods:role id="2E7B791907374C6BD389B6BCE2F9F996">
<mods:roleTerm id="EB20B90FCC1020A0BCB08EB689E6A000">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="566EDD9E31379CD7ED20F3538FDBC570">Brusa, Francisco</mods:namePart>
</mods:name>
<mods:typeOfResource id="C8FB78D0BDE329BBDD945CF697BC4632">text</mods:typeOfResource>
<mods:relatedItem id="5D474270CE10E5031D7F31912107E84D" type="host">
<mods:titleInfo id="9CDD6BFEA40E87A01710A9DE8F57803A">
<mods:title id="B82556461339B3DBA2895D95E1AC92AB">Zootaxa</mods:title>
</mods:titleInfo>
<mods:part id="CC510C2321ADE2F5718E48CF51624A97">
<mods:date id="F7180D3B34EBC31A1B2E77FB6AF98801">2017</mods:date>
<mods:detail id="7C38C2B91BBC57D019C30B1395112144" type="pubDate">
<mods:number id="0CE66F528DC898355BF5EBF464322DC9">2017-12-05</mods:number>
</mods:detail>
<mods:detail id="55AB8B2187B197A6227A670D8C545670" type="volume">
<mods:number id="5352432140A77EA5C452D0C9BB31B521">4362</mods:number>
</mods:detail>
<mods:detail id="93E6434F54BDBB219BAF855828E2C241" type="issue">
<mods:number id="74EA09BD2584D876CDBBDBD636442BFF">2</mods:number>
</mods:detail>
</mods:part>
</mods:relatedItem>
<mods:classification id="A43DC02A60A860BAD7E518DC032C38B9">journal volume</mods:classification>
<mods:identifier id="A55E00D212950238CD8007FF807182F7" type="CLB-Dataset">31237</mods:identifier>
<mods:identifier id="E108FAA1A960F531F8C1A6D9243872A4" type="DOI">10.11646/zootaxa.4362.2.4</mods:identifier>
<mods:identifier id="D14C1FF1D282473A2271378C1126D498" type="GBIF-Dataset">8efe3297-2365-402f-91af-ef2005961c9f</mods:identifier>
<mods:identifier id="30A2EA762C1A42D51BED23E33356569C" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="AEA3461458BFA31D47395584903B7B5F" type="Zenodo-Dep">1084056</mods:identifier>
<mods:identifier id="915EE3B32325A4A0C13D0AD3C8C4CF29" type="ZooBank">D4E09E65-53AC-48F2-817E-ADE3E560BF85</mods:identifier>
</mods:mods>
<treatment id="7D6D87CCFFF3AF6FFF5B968BFA13FA8A" ID-DOI="http://doi.org/10.5281/zenodo.6026613" ID-GBIF-Taxon="137585015" ID-Zenodo-Dep="6026613" LSID="urn:lsid:plazi:treatment:7D6D87CCFFF3AF6FFF5B968BFA13FA8A" httpUri="http://treatment.plazi.org/id/7D6D87CCFFF3AF6FFF5B968BFA13FA8A" lastPageId="9" pageId="8" scope_family="Macrostomidae" scope_superOrder="Macrostomorpha">
<subSubSection id="BDDE6551FFF3AF6EFF5B968BFD9BF8C2" pageId="8" type="nomenclature">
<paragraph id="F57B36DAFFF3AF6EFF5B968BFD8BF8AD" blockId="8.[151,539,1788,1815]" box="[151,539,1788,1815]" pageId="8">
<heading id="AE3381B6FFF3AF6EFF5B968BFD8BF8AD" bold="true" box="[151,539,1788,1815]" fontSize="11" level="1" pageId="8" reason="1">
<taxonomicName id="32C44D59FFF3AF6EFF5B968BFD8BF8AD" ID-CoL="3XB9Y" authority="Graff, 1882" authorityName="Graff" authorityYear="1882" box="[151,539,1788,1815]" class="Rhabditophora" family="Macrostomidae" genus="Macrostomum" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="8" phylum="Platyhelminthes" rank="species" species="tuba">
<emphasis id="C7B0EAC8FFF3AF6EFF5B968BFD8BF8AD" bold="true" box="[151,539,1788,1815]" pageId="8">
<emphasis id="C7B0EAC8FFF3AF6EFF5B968BFE13F8AC" bold="true" box="[151,387,1788,1814]" italics="true" pageId="8">Macrostomum tuba</emphasis>
<bibRefCitation id="91554B2BFFF3AF6EFE47968AFD8BF8AD" author="Graff" box="[395,539,1789,1815]" pageId="8" refString="Graff, L. (1882) Monographie der Turbellarien I. Rhabdocoelida. Verlag Wilhelm Engelmann, Leipzig, i - xii pp." type="book" year="1882">Graff, 1882</bibRefCitation>
</emphasis>
</taxonomicName>
</heading>
</paragraph>
<paragraph id="F57B36DAFFF3AF6EFF5B9733FD9BF8C2" blockId="8.[151,767,1860,2005]" pageId="8">
Synonyms:
<taxonomicName id="32C44D59FFF3AF6EFEC39732FD6FF8E0" authority="Kepner &amp; Stiff, 1932" authorityName="Kepner &amp; Stiff" authorityYear="1932" box="[271,767,1860,1882]" class="Rhabditophora" family="Macrostomidae" genus="Macrostomum" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="8" phylum="Platyhelminthes" rank="species" species="bulbostylum">
<emphasis id="C7B0EAC8FFF3AF6EFEC39732FDB3F8E0" box="[271,547,1860,1882]" italics="true" pageId="8">Macrostomum bulbostylum</emphasis>
<bibRefCitation id="91554B2BFFF3AF6EFDE59732FD6FF8E0" author="Kepner" box="[553,767,1860,1882]" pageId="8" refString="Kepner, W. A. &amp; Stiff, M. W. (1932) Observations upon the American representative of Macrostomum tuba. Journal of Morphology, 54 (1), 221 - 230. http: // dx. doi. org / 10.1002 / jmor. 1050540107" type="journal article" year="1932">Kepner &amp; Stiff, 1932</bibRefCitation>
</taxonomicName>
<taxonomicName id="32C44D59FFF3AF6EFF5B9714FD9BF8C2" authority="Okugawa, 1930" authorityName="Okugawa" authorityYear="1930" box="[151,523,1890,1912]" class="Rhabditophora" family="Macrostomidae" genus="Macrostomum" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="8" phylum="Platyhelminthes" rank="species" species="gigas">
<emphasis id="C7B0EAC8FFF3AF6EFF5B9714FEF5F8C2" box="[151,357,1891,1912]" italics="true" pageId="8">Macrostomum gigas</emphasis>
<bibRefCitation id="91554B2BFFF3AF6EFEA09715FD9BF8C2" author="Okugawa" box="[364,523,1890,1912]" pageId="8" refString="Okugawa, K. I. (1930) A list of the fresh-water Rhabdocoelida found in Middle-Japan, with preliminary descriptions of new species. Memoirs of the College of Science, Kyoto Imperial University, Series B, 5, 75 - 88." type="journal article" year="1930">Okugawa, 1930</bibRefCitation>
</taxonomicName>
</paragraph>
</subSubSection>
<subSubSection id="BDDE6551FFF3AF6FFF5B97F5FEACFF42" lastPageId="9" pageId="8" type="reference_group">
<paragraph id="F57B36DAFFF3AF6EFF5B97F5FDAFF80C" blockId="8.[151,767,1860,2005]" pageId="8">
<taxonomicName id="32C44D59FFF3AF6EFF5B97F5FD4AF82D" authority="Ferguson &amp; Jones, 1940" authorityName="Ferguson &amp; Jones" authorityYear="1940" box="[151,730,1921,1943]" class="Rhabditophora" family="Macrostomidae" genus="Macrostomum" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="8" phylum="Platyhelminthes" rank="subSpecies" species="tuba" subSpecies="bulbostylum">
<emphasis id="C7B0EAC8FFF3AF6EFF5B97F5FE4EF82D" box="[151,478,1921,1943]" italics="true" pageId="8">Macrostomum tuba bulbostylum</emphasis>
<bibRefCitation id="91554B2BFFF3AF6EFE2897F5FD4AF82D" author="Ferguson" box="[484,730,1921,1943]" pageId="8" refString="Ferguson, F. F. &amp; Jones, E. R. (1940) Studies on the turbellarian fauna of the Norfolk area, I. The American Midland Naturalist, 24, 184 - 189." type="journal article" year="1940">Ferguson &amp; Jones, 1940</bibRefCitation>
</taxonomicName>
<taxonomicName id="32C44D59FFF3AF6EFF5B97D6FDAFF80C" authority="Okugawa, 1930" authorityName="Okugawa" authorityYear="1930" box="[151,575,1952,1974]" class="Rhabditophora" family="Macrostomidae" genus="Macrostomum" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="8" phylum="Platyhelminthes" rank="subSpecies" species="tuba" subSpecies="gigas">
<emphasis id="C7B0EAC8FFF3AF6EFF5B97D6FE09F80C" box="[151,409,1952,1974]" italics="true" pageId="8">Macrostomum tuba gigas</emphasis>
<bibRefCitation id="91554B2BFFF3AF6EFE5397D7FDAFF80C" author="Okugawa" box="[415,575,1952,1974]" pageId="8" refString="Okugawa, K. I. (1930) A list of the fresh-water Rhabdocoelida found in Middle-Japan, with preliminary descriptions of new species. Memoirs of the College of Science, Kyoto Imperial University, Series B, 5, 75 - 88." type="journal article" year="1930">Okugawa, 1930</bibRefCitation>
</taxonomicName>
</paragraph>
<paragraph id="F57B36DAFFF3AF6EFF5B97B7FE6EF86E" blockId="8.[151,767,1860,2005]" box="[151,510,1982,2005]" pageId="8">
<taxonomicName id="32C44D59FFF3AF6EFF5B97B7FE6EF86E" authority="Hyman, 1936" authorityName="Hyman" authorityYear="1936" box="[151,510,1982,2005]" class="Rhabditophora" family="Macrostomidae" genus="Macrostomum" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="8" phylum="Platyhelminthes" rank="species" species="tubum">
<emphasis id="C7B0EAC8FFF3AF6EFF5B97B7FEFDF86E" box="[151,365,1982,2005]" italics="true" pageId="8">Macrostomum tubum</emphasis>
<bibRefCitation id="91554B2BFFF3AF6EFEB897C8FE6EF86E" author="Hyman" box="[372,510,1982,2004]" pageId="8" refString="Hyman, L. H. (1936) Studies on the rhabdocoela of North America I. On Macrostomum tubum (Von Graff) 1882. Transactions of the American Microscopical Society, 55, 14 - 20." type="journal article" year="1936">Hyman, 1936</bibRefCitation>
</taxonomicName>
</paragraph>
<paragraph id="F57B36DAFFF2AF6FFF5B90E0FEACFF42" blockId="9.[151,1437,151,1328]" pageId="9">
<emphasis id="C7B0EAC8FFF2AF6FFF5B90E0FE81FF0A" bold="true" box="[151,273,151,176]" pageId="9">Localities.</emphasis>
The specimens were found in the sampling sites coded as CR-4 (
<geoCoordinate id="90F0501DFFF2AF6FFC3F90EFFB14FF0A" box="[1011,1156,152,176]" direction="south" orientation="latitude" pageId="9" precision="1" value="-11.733833">11°441.8S</geoCoordinate>
;
<geoCoordinate id="90F0501DFFF2AF6FFB5D90E0FADAFF0A" box="[1169,1354,151,176]" direction="west" orientation="longitude" pageId="9" precision="1" value="-76.9721">76°5819.56W</geoCoordinate>
), CR-5 (
<geoCoordinate id="90F0501DFFF2AF6FFF6C90CBFED0FF6E" box="[160,320,188,212]" direction="south" orientation="latitude" pageId="9" precision="1" value="-11.73455">11°444.38S</geoCoordinate>
;
<geoCoordinate id="90F0501DFFF2AF6FFE9C90CBFD98FF6F" box="[336,520,188,213]" direction="west" orientation="longitude" pageId="9" precision="1" value="-76.97237">76°5820.52W</geoCoordinate>
) and CR-6 (
<geoCoordinate id="90F0501DFFF2AF6FFD6D90CBFCD1FF6E" box="[673,833,188,212]" direction="south" orientation="latitude" pageId="9" precision="1" value="-11.725249">11°4330.9S</geoCoordinate>
;
<geoCoordinate id="90F0501DFFF2AF6FFC9D90CBFC6AFF6F" box="[849,1018,188,213]" direction="west" orientation="longitude" pageId="9" precision="1" value="-76.96503">76°5754.1W</geoCoordinate>
) (
<figureCitation id="6DFF2A5FFFF2AF6FFBDA90CBFBEAFF6E" box="[1046,1146,188,213]" captionStart="FIGURE 1" captionStartId="1.[151,250,1952,1974]" captionTargetBox="[151,1424,1034,1931]" captionTargetId="figure@1.[151,1436,1022,1931]" captionTargetPageId="1" captionText="FIGURE 1. Sample sites where species of Macrostomum were found. A, M. quiritium and M.tuba in Chillón River (sites 4, 5 and 6). B, M. rostratum in Humedales de Ventanilla (sites 1, 2 and 3)." figureDoi="http://doi.org/10.5281/zenodo.1084058" httpUri="https://zenodo.org/record/1084058/files/figure.png" pageId="9">Figure 1</figureCitation>
,
<tableCitation id="B8460361FFF2AF6FFB4090CBFB72FF6E" box="[1164,1250,188,213]" captionStart="TABLE 1" captionStartId="2.[151,239,404,427]" captionText="TABLE 1. Sample sites in Humedales de Ventanilla (HV) and Chillón river (CR)." pageId="9">Table 1</tableCitation>
) in the Chillón River in
<collectingRegion id="3700F838FFF2AF6FFF3590A8FEA8FF42" box="[249,312,223,248]" country="Peru" name="Lima" pageId="9">Lima</collectingRegion>
.
</paragraph>
</subSubSection>
<subSubSection id="BDDE6551FFF2AF6FFF0B9173FE0BFE17" pageId="9" type="description">
<paragraph id="F57B36DAFFF2AF6FFF0B9173FA83FEFA" blockId="9.[151,1437,151,1328]" pageId="9">
<materialsCitation id="45AC3C87FFF2AF6FFF0B9173FA83FEFA" ID-GBIF-Occurrence="1703238301" country="Peru" county="Other" latitude="-5.337778" location="Yarina" longLatPrecision="21" longitude="-74.49444" municipality="Zapote" pageId="9" specimenCount="1" stateProvince="Loreto region">
<emphasis id="C7B0EAC8FFF2AF6FFF0B9173FE72FEA7" bold="true" box="[199,482,260,285]" pageId="9">
<collectingCounty id="1C1A4E56FFF2AF6FFF0B9173FE9FFEA7" box="[199,271,260,285]" pageId="9">Other</collectingCounty>
localities in
<collectingCountry id="8DD3764AFFF2AF6FFE659173FE72FEA7" box="[425,482,260,285]" name="Peru" pageId="9">Peru</collectingCountry>
</emphasis>
. The species has been previously found at the Pacaya-Samiria National Reserve in
<collectingRegion id="3700F838FFF2AF6FFF5B915FFEA4FEFA" box="[151,308,295,320]" country="Peru" name="Loreto" pageId="9">Loreto region</collectingRegion>
: “cocha”
<collectingMunicipality id="151FACA0FFF2AF6FFE6C915FFE7EFE85" box="[416,494,296,319]" pageId="9">Zapote</collectingMunicipality>
and the “caño”
<location id="F01B6001FFF2AF6FFD6E9150FD7BFEFA" LSID="urn:lsid:plazi:treatment:7D6D87CCFFF3AF6FFF5B968BFA13FA8A:F01B6001FFF2AF6FFD6E9150FD7BFEFA" box="[674,747,295,320]" country="Peru" county="Other" latitude="-5.337778" longLatPrecision="21" longitude="-74.49444" municipality="Zapote" name="Yarina" pageId="9" stateProvince="Loreto region">Yarina</location>
(
<geoCoordinate id="90F0501DFFF2AF6FFD309150FCE9FEFA" box="[764,889,295,320]" direction="south" orientation="latitude" pageId="9" precision="15" value="-5.337778">5°2016S</geoCoordinate>
;
<geoCoordinate id="90F0501DFFF2AF6FFC49915FFB89FEFA" box="[901,1049,296,320]" direction="west" orientation="longitude" pageId="9" precision="15" value="-74.49444">74°2940W</geoCoordinate>
) (
<bibRefCitation id="91554B2BFFF2AF6FFBFC915FFA97FEFA" author="Norena" box="[1072,1287,295,320]" pageId="9" refString="Norena, C., Damborenea, C., Brusa, F. &amp; Escobedo, M. (2006) Free-living Platyhelminthes of the Pacaya-Samiria National Reserve, a Peruvian Amazon floodplain. Zootaxa, 1313, 39 - 55." type="journal article" year="2006">
Noreña
<emphasis id="C7B0EAC8FFF2AF6FFB40915EFB2DFEFA" box="[1164,1213,295,320]" italics="true" pageId="9">et al</emphasis>
. 2006
</bibRefCitation>
).
</materialsCitation>
</paragraph>
<paragraph id="F57B36DAFFF2AF6FFF0B913BFE0BFE17" blockId="9.[151,1437,151,1328]" pageId="9">
<emphasis id="C7B0EAC8FFF2AF6FFF0B913BFDB1FEDF" bold="true" box="[199,545,332,357]" pageId="9">Other localities in the world</emphasis>
. The species has a worldwide cosmopolitan distribution (
<bibRefCitation id="91554B2BFFF2AF6FFB73913BFA07FEDF" author="Adami" box="[1215,1431,332,357]" pageId="9" refString="Adami, M. L., Brusa, F., Ronderos, J. R. &amp; Damborenea, C. (2016) Muscular pattern in three species of Macrostomum (Platyhelminthes, Macrostomorpha). Journal of Morphology, 278 (2), 264 - 282. http: // dx. doi. org / 10.1002 / jmor. 20633" type="journal article" year="2016">
Adami
<emphasis id="C7B0EAC8FFF2AF6FFADB913AFADAFEDF" box="[1303,1354,332,357]" italics="true" pageId="9">et al</emphasis>
. 2016
</bibRefCitation>
; Ferguson 1940;
<bibRefCitation id="91554B2BFFF2AF6FFE819107FD1FFE32" author="Gamo" box="[333,655,367,392]" pageId="9" refString="Gamo, J. &amp; Leal-Zanchet, A. M. (2004) Freshwater microturbellarians (Platyhelminthes) from Rio Grande do Sul, Brazil. Revista Brasileira de Zoologia, 21 (4), 897 - 903." type="journal article" year="2004">Gamo &amp; Leal-Zanchet 2004</bibRefCitation>
;
<bibRefCitation id="91554B2BFFF2AF6FFD569107FCBFFE32" author="Hyman" box="[666,815,367,392]" pageId="9" refString="Hyman, L. H. (1955) Miscellaneous marine and terrestrial flatworms from South America. American Museum Novitates, 1742, 1 - 33." type="journal article" year="1955">Hyman 1955</bibRefCitation>
;
<bibRefCitation id="91554B2BFFF2AF6FFCF09107FC43FE32" author="Marcus" box="[828,979,367,392]" pageId="9" refString="Marcus, E. (1946) Sobre Tubellaria Brasileiros. Boletins da Faculdade de Filosofia, Ciencias e Letras da Universidade de Sao Paulo. Zoologia, 11, 5 - 254." type="journal article" year="1946">Marcus 1946</bibRefCitation>
;
<bibRefCitation id="91554B2BFFF2AF6FFC129107FB23FE32" author="Norena" box="[990,1203,367,392]" pageId="9" refString="Norena, C., Brusa, F. &amp; Faubel, A. (2003) Census of &quot; Microturbellarians &quot; (free-living Platyhelminthes) of the zoogeographical regions originating from Gondwana. Zootaxa, 146, 1 - 34. http: // dx. doi. org / 10.11646 / zootaxa. 146.1.1" type="journal article" year="2003">
Noreña
<emphasis id="C7B0EAC8FFF2AF6FFBF49106FBFAFE32" box="[1080,1130,367,392]" italics="true" pageId="9">et al</emphasis>
. 2003
</bibRefCitation>
;
<bibRefCitation id="91554B2BFFF2AF6FFB739118FAA3FE32" author="Papi" box="[1215,1331,367,392]" pageId="9" refString="Papi, F. (1951) Ricerche sui Turbellaria Macrostomidae. Archivo Zoologico Italiano, 36, 289 - 342." type="journal article" year="1951">Papi 1951</bibRefCitation>
;
<bibRefCitation id="91554B2BFFF2AF6FFA8C9107FF66FE16" author="Wang" pageId="9" refString="Wang, A. - T., Hu, H. &amp; Luo, Z. G. (2004) The Biological characteristics of Macrostomum tuba in China. Chinese Journal of Zoology, 39 (4), 55 - 58" type="journal article" year="2004">
Wang
<emphasis id="C7B0EAC8FFF2AF6FFA449106FF3DFE17" italics="true" pageId="9">et al</emphasis>
. 2004
</bibRefCitation>
;
<bibRefCitation id="91554B2BFFF2AF6FFECD91E2FE1FFE17" author="Young" box="[257,399,404,429]" pageId="9" refString="Young, J. O. (1976) Systematic studies on limnic Macrostomum species (Turbellaria, Macrostomida) from east Africa. Zoologica Scripta, 5, 49 - 60. http: // dx. doi. org / 10.1111 / j. 1463 - 6409.1976. tb 00681. x" type="journal article" year="1976">Young 1976</bibRefCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="BDDE6551FFF2AF6FFF0B91C0FE68FE4F" pageId="9" type="materials_examined">
<paragraph id="F57B36DAFFF2AF6FFF0B91C0FE68FE4F" blockId="9.[151,1437,151,1328]" pageId="9">
<emphasis id="C7B0EAC8FFF2AF6FFF0B91C0FE1DFE6A" bold="true" box="[199,397,439,464]" pageId="9">Studied material</emphasis>
. Eight specimens observed alive (squash method) and eight (MUSM 34063413) specimens fixed in polyvinyllactophenol.
</paragraph>
</subSubSection>
<subSubSection id="BDDE6551FFF2AF6FFF0B9188FC7FFBAA" pageId="9" type="description">
<paragraph id="F57B36DAFFF2AF6FFF0B9188FBD9FDDA" blockId="9.[151,1437,151,1328]" pageId="9">
<emphasis id="C7B0EAC8FFF2AF6FFF0B9188FEC1FDA2" bold="true" box="[199,337,511,536]" pageId="9">Description</emphasis>
. Adult specimens exhibit whitishorange body coloration when observed in reflected light. The body is
<quantity id="323C9B3FFFF2AF6FFF399253FEEEFD86" box="[245,382,548,572]" metricMagnitude="-3" metricUnit="m" metricValue="2.45" metricValueMax="2.7" metricValueMin="2.2" pageId="9" unit="mm" value="2.45" valueMax="2.7" valueMin="2.2">2.22.7 mm</quantity>
long and
<quantity id="323C9B3FFFF2AF6FFE399253FDEFFD86" box="[501,639,548,572]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" metricValueMax="1.2" metricValueMin="0.8" pageId="9" unit="mm" value="1.0" valueMax="1.2" valueMin="0.8">0.81.2 mm</quantity>
wide. The anterior region is rounded in shape, whereas the posterior region is spatulashaped when the specimen is attached to the substrate (
<figureCitation id="6DFF2A5FFFF2AF6FFC099230FBADFDDA" box="[965,1085,583,608]" captionStart="FIGURE5" captionStartId="7.[151,250,1242,1264]" captionTargetBox="[430,1155,193,1221]" captionTargetId="figure@7.[430,1156,193,1221]" captionTargetPageId="7" captionText="FIGURE5. Macrostomum tuba Graff,1882.A, Dorsalview of a mature specimen;B, Posterior body region withdetails of the copulatory organs; C, Detail of the penis stylet." figureDoi="http://doi.org/10.5281/zenodo.1084066" httpUri="https://zenodo.org/record/1084066/files/figure.png" pageId="9">Figure 5A</figureCitation>
).
</paragraph>
<paragraph id="F57B36DAFFF2AF6FFF0B921BFD78FC1F" blockId="9.[151,1437,151,1328]" pageId="9">
Male reproductive system: Two ellipsoidshaped testes at the sides of the body, approximately at the beginning of the intestine. A thin-walled false seminal vesicle stores sperm and continues into a thick-walled, muscular seminal vesicle through a thin and short intervesicular duct. The seminal vesicle is about a quarter of the size of the false seminal vesicle. Distally, the seminal vesicle connects to the prostate vesicle. Within the prostate vesicle, granulations are observed. These are grouped in small and long sacs that enter the stylet proximally (
<figureCitation id="6DFF2A5FFFF2AF6FFAD4928BFA1FFCAF" box="[1304,1423,764,789]" captionStart="FIGURE5" captionStartId="7.[151,250,1242,1264]" captionTargetBox="[430,1155,193,1221]" captionTargetId="figure@7.[430,1156,193,1221]" captionTargetPageId="7" captionText="FIGURE5. Macrostomum tuba Graff,1882.A, Dorsalview of a mature specimen;B, Posterior body region withdetails of the copulatory organs; C, Detail of the penis stylet." figureDoi="http://doi.org/10.5281/zenodo.1084066" httpUri="https://zenodo.org/record/1084066/files/figure.png" pageId="9">Figure 5B</figureCitation>
). The stylet is a slightly-curved, long and slender tube (
<figureCitation id="6DFF2A5FFFF2AF6FFD389368FCFBFC82" box="[756,875,799,824]" captionStart="FIGURE5" captionStartId="7.[151,250,1242,1264]" captionTargetBox="[430,1155,193,1221]" captionTargetId="figure@7.[430,1156,193,1221]" captionTargetPageId="7" captionText="FIGURE5. Macrostomum tuba Graff,1882.A, Dorsalview of a mature specimen;B, Posterior body region withdetails of the copulatory organs; C, Detail of the penis stylet." figureDoi="http://doi.org/10.5281/zenodo.1084066" httpUri="https://zenodo.org/record/1084066/files/figure.png" pageId="9">Figure 5C</figureCitation>
). The stylet is 206.9 µm long (162.5291.5 µm;
<emphasis id="C7B0EAC8FFF2AF6FFA429356FA0CFC82" box="[1422,1436,801,824]" italics="true" pageId="9">n</emphasis>
= 8;
<emphasis id="C7B0EAC8FFF2AF6FFF069333FF73FCE7" box="[202,227,836,861]" italics="true" pageId="9">sd</emphasis>
= 46.7), and progressively narrows from the base, which is 10.2 µm wide (7.815.3 µm;
<emphasis id="C7B0EAC8FFF2AF6FFB009332FB4AFCE6" box="[1228,1242,837,860]" italics="true" pageId="9">n</emphasis>
= 6;
<emphasis id="C7B0EAC8FFF2AF6FFAD99333FABEFCE7" box="[1301,1326,836,861]" italics="true" pageId="9">sd</emphasis>
= 2.6), to the distal opening, which is 2.8 µm wide (2.25 µm;
<emphasis id="C7B0EAC8FFF2AF6FFCCA931EFC84FC3A" box="[774,788,873,896]" italics="true" pageId="9">n</emphasis>
= 8;
<emphasis id="C7B0EAC8FFF2AF6FFC949310FCE2FC3A" box="[856,882,871,896]" italics="true" pageId="9">sd</emphasis>
= 0.9). The stylet wall is thickened in its distal portion, which is typical for this species (
<figureCitation id="6DFF2A5FFFF2AF6FFDA893FBFD4BFC1F" box="[612,731,908,933]" captionStart="FIGURE5" captionStartId="7.[151,250,1242,1264]" captionTargetBox="[430,1155,193,1221]" captionTargetId="figure@7.[430,1156,193,1221]" captionTargetPageId="7" captionText="FIGURE5. Macrostomum tuba Graff,1882.A, Dorsalview of a mature specimen;B, Posterior body region withdetails of the copulatory organs; C, Detail of the penis stylet." figureDoi="http://doi.org/10.5281/zenodo.1084066" httpUri="https://zenodo.org/record/1084066/files/figure.png" pageId="9">Figure 5C</figureCitation>
).
</paragraph>
<paragraph id="F57B36DAFFF2AF6FFF0B93D8FC7FFBAA" blockId="9.[151,1437,151,1328]" pageId="9">
The female reproductive system is typical for the genus. The ovaries are located in the third part of body, arranged lateroventrally to the intestine (
<figureCitation id="6DFF2A5FFFF2AF6FFDA393A3FD7BFC57" box="[623,747,980,1005]" captionStart="FIGURE5" captionStartId="7.[151,250,1242,1264]" captionTargetBox="[430,1155,193,1221]" captionTargetId="figure@7.[430,1156,193,1221]" captionTargetPageId="7" captionText="FIGURE5. Macrostomum tuba Graff,1882.A, Dorsalview of a mature specimen;B, Posterior body region withdetails of the copulatory organs; C, Detail of the penis stylet." figureDoi="http://doi.org/10.5281/zenodo.1084066" httpUri="https://zenodo.org/record/1084066/files/figure.png" pageId="9">Figure 5A</figureCitation>
). The female genital atrium is anterior to the false seminal vesicle. In some adult specimens, egg formation was observed in the atrium.
</paragraph>
</subSubSection>
<subSubSection id="BDDE6551FFF2AF6FFF0B946BFA13FA8A" pageId="9" type="discussion">
<paragraph id="F57B36DAFFF2AF6FFF0B946BFBB1FAB7" blockId="9.[151,1437,151,1328]" pageId="9">
<emphasis id="C7B0EAC8FFF2AF6FFF0B946BFEABFB8F" bold="true" box="[199,315,1052,1077]" pageId="9">Remarks.</emphasis>
The most remarkable feature of
<taxonomicName id="32C44D59FFF2AF6FFD6B946AFD6EFB8F" authorityName="Graff" authorityYear="1882" box="[679,766,1052,1077]" class="Rhabditophora" family="Macrostomidae" genus="Macrostomum" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="9" phylum="Platyhelminthes" rank="species" species="tuba">
<emphasis id="C7B0EAC8FFF2AF6FFD6B946AFD6EFB8F" box="[679,766,1052,1077]" italics="true" pageId="9">M. tuba</emphasis>
</taxonomicName>
is the penis stylet, although the diameter of the base, size of shaft and diameter of the distal opening vary according to the region and habitat (
<bibRefCitation id="91554B2BFFF2AF6FFB8A9437FB4EFBE2" author="Hyman" box="[1094,1246,1087,1112]" pageId="9" refString="Hyman, L. H. (1936) Studies on the rhabdocoela of North America I. On Macrostomum tubum (Von Graff) 1882. Transactions of the American Microscopical Society, 55, 14 - 20." type="journal article" year="1936">Hyman 1936</bibRefCitation>
;
<bibRefCitation id="91554B2BFFF2AF6FFB209437FA08FBE2" author="Ferguson" box="[1260,1432,1088,1112]" pageId="9" refString="Ferguson, F. F. (1939) A monograph of the genus Macrostomum O. Schmidt 1848. Part III. Zoologischer Anzeiger, 128, 4 - 68." type="journal article" year="1939">Ferguson 1939</bibRefCitation>
, 1940;
<bibRefCitation id="91554B2BFFF2AF6FFF129413FEC2FBC7" author="Papi" box="[222,338,1124,1149]" pageId="9" refString="Papi, F. (1951) Ricerche sui Turbellaria Macrostomidae. Archivo Zoologico Italiano, 36, 289 - 342." type="journal article" year="1951">Papi 1951</bibRefCitation>
;
<bibRefCitation id="91554B2BFFF2AF6FFE929412FE7BFBC7" author="Young" box="[350,491,1124,1149]" pageId="9" refString="Young, J. O. (1976) Systematic studies on limnic Macrostomum species (Turbellaria, Macrostomida) from east Africa. Zoologica Scripta, 5, 49 - 60. http: // dx. doi. org / 10.1111 / j. 1463 - 6409.1976. tb 00681. x" type="journal article" year="1976">Young 1976</bibRefCitation>
). The shape of the distal region of the stylet, with thickened walls, remains constant (
<bibRefCitation id="91554B2BFFF2AF6FFF5294FFFEF0FB1A" author="Wang" box="[158,352,1159,1184]" pageId="9" refString="Wang, A. - T., Hu, H. &amp; Luo, Z. G. (2004) The Biological characteristics of Macrostomum tuba in China. Chinese Journal of Zoology, 39 (4), 55 - 58" type="journal article" year="2004">
Wang
<emphasis id="C7B0EAC8FFF2AF6FFF2B94FEFE89FB1A" box="[231,281,1159,1184]" italics="true" pageId="9">et al</emphasis>
. 2004
</bibRefCitation>
) (
<figureCitation id="6DFF2A5FFFF2AF6FFEBA94F0FE7AFB1A" box="[374,490,1159,1184]" captionStart="FIGURE5" captionStartId="7.[151,250,1242,1264]" captionTargetBox="[430,1155,193,1221]" captionTargetId="figure@7.[430,1156,193,1221]" captionTargetPageId="7" captionText="FIGURE5. Macrostomum tuba Graff,1882.A, Dorsalview of a mature specimen;B, Posterior body region withdetails of the copulatory organs; C, Detail of the penis stylet." figureDoi="http://doi.org/10.5281/zenodo.1084066" httpUri="https://zenodo.org/record/1084066/files/figure.png" pageId="9">Figure 5C</figureCitation>
), making easily the recognition of the species. Also, the stylet and body length in
<taxonomicName id="32C44D59FFF2AF6FFAB194FEFF59FB7F" authorityName="Graff" authorityYear="1882" class="Rhabditophora" family="Macrostomidae" genus="Macrostomum" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="9" phylum="Platyhelminthes" rank="species" species="tuba">
<emphasis id="C7B0EAC8FFF2AF6FFAB194FEFF59FB7F" italics="true" pageId="9">M. tuba</emphasis>
</taxonomicName>
are variable; smaller body lengths usually have a straight and not slightly curved stylet, as observed in larger specimens (greater than
<quantity id="323C9B3FFFF2AF6FFE6094A7FE7FFB52" box="[428,495,1232,1256]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="9" unit="mm" value="3.0">3 mm</quantity>
) (
<bibRefCitation id="91554B2BFFF2AF6FFDCB94A7FD06FB52" author="Young" box="[519,662,1231,1256]" pageId="9" refString="Young, J. O. (1976) Systematic studies on limnic Macrostomum species (Turbellaria, Macrostomida) from east Africa. Zoologica Scripta, 5, 49 - 60. http: // dx. doi. org / 10.1111 / j. 1463 - 6409.1976. tb 00681. x" type="journal article" year="1976">Young 1976</bibRefCitation>
;
<bibRefCitation id="91554B2BFFF2AF6FFD6F94A6FCDEFB52" author="Ferguson" box="[675,846,1232,1257]" pageId="9" refString="Ferguson, F. F. (1939) A monograph of the genus Macrostomum O. Schmidt 1848. Part III. Zoologischer Anzeiger, 128, 4 - 68." type="journal article" year="1939">Ferguson 1939</bibRefCitation>
, 1940;
<bibRefCitation id="91554B2BFFF2AF6FFC6E94A6FBA8FB52" author="Hyman" box="[930,1080,1231,1257]" pageId="9" refString="Hyman, L. H. (1936) Studies on the rhabdocoela of North America I. On Macrostomum tubum (Von Graff) 1882. Transactions of the American Microscopical Society, 55, 14 - 20." type="journal article" year="1936">Hyman 1936</bibRefCitation>
; Bois-Reymond Marcus 1957). These characteristics were observed in the specimens found in the Chillón River.
</paragraph>
<paragraph id="F57B36DAFFF2AF6FFF0B956EFA13FA8A" blockId="9.[151,1437,151,1328]" box="[199,1411,1303,1328]" pageId="9">
<taxonomicName id="32C44D59FFF2AF6FFF0B956EFE8EFA8A" authorityName="Graff" authorityYear="1882" box="[199,286,1303,1328]" class="Rhabditophora" family="Macrostomidae" genus="Macrostomum" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="9" phylum="Platyhelminthes" rank="species" species="tuba">
<emphasis id="C7B0EAC8FFF2AF6FFF0B956EFE8EFA8A" box="[199,286,1303,1328]" italics="true" pageId="9">M. tuba</emphasis>
</taxonomicName>
was associated with the same vegetation and physicochemical parameters as
<taxonomicName id="32C44D59FFF2AF6FFB4E956EFA80FA8A" authorityName="Beklemischev" authorityYear="1951" box="[1154,1296,1305,1328]" class="Rhabditophora" family="Macrostomidae" genus="Macrostomum" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="9" phylum="Platyhelminthes" rank="species" species="quiritium">
<emphasis id="C7B0EAC8FFF2AF6FFB4E956EFA80FA8A" box="[1154,1296,1305,1328]" italics="true" pageId="9">M. quiritium</emphasis>
</taxonomicName>
(
<tableCitation id="B8460361FFF2AF6FFAD29560FAE6FA8A" box="[1310,1398,1303,1328]" captionStart="TABLE 2" captionStartId="8.[151,239,872,895]" captionText="TABLE 2. Average values of the physicochemical parameters and characteristics of the sample sites in Humedales de Ventanilla (HV) and Chillón river (CR)." pageId="9">Table 2</tableCitation>
).
</paragraph>
</subSubSection>
</treatment>
</document>