228 lines
30 KiB
XML
228 lines
30 KiB
XML
<document id="AB8736B0B22179AF86C1AC8DF75C286D" ID-DOI="10.11646/zootaxa.1009.1.1" ID-ISSN="11755334" ID-Zenodo-Dep="5048876" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1625104936376" checkinUser="felipe" docAuthor="Hooge, Matthew D. & Eppinger, Neil" docDate="2005" docId="5E2E87CBDA74FFCA2152179033C3FDA9" docLanguage="en" docName="zt01009p014.pdf" docOrigin="Zootaxa 1009 (1)" docSource="https://biotaxa.org/Zootaxa/article/view/zootaxa.1009.1.1" docStyle="DocumentStyle:FA7E419B012A62B0FC3AC15A186C3DAF.3:Zootaxa.2001-2006.journal_article" docStyleId="FA7E419B012A62B0FC3AC15A186C3DAF" docStyleName="Zootaxa.2001-2006.journal_article" docStyleVersion="3" docTitle="Praeaphanostoma gusana Hooge & Eppinger 2005, sp. nov." docType="treatment" docVersion="3" lastPageNumber="13" masterDocId="A217FFB3DA7DFFC6205A133C3244FFE7" masterDocTitle="New species of Acoela (Acoelomorpha) from the Gulf of California" masterLastPageNumber="14" masterPageNumber="1" pageNumber="10" updateTime="1698979997133" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:mods id="EE974A0525EFCAACC27D0784FC3BADD5" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="BC2AAE84416F2FE2084A9F7345883B89">
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<mods:title id="F9EC63051F8872404DAB9D4981787525">New species of Acoela (Acoelomorpha) from the Gulf of California</mods:title>
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</mods:titleInfo>
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<mods:name id="ECF0E0B3F9223F6EB343F2D696F7896A" type="personal">
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<mods:roleTerm id="9A7A034185A4AFF313902D01DA97F2C9">Author</mods:roleTerm>
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<mods:namePart id="B73A5C848AA2256931D8B12A2DDC7396">Hooge, Matthew D.</mods:namePart>
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<mods:name id="0249E048449B8E314AE53E42F7F8B04D" type="personal">
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<mods:roleTerm id="E32C00D3614CEF4667D04730A0CB812B">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="6DB3FF80C9F7A2D82D3C04FAD11363A6">Eppinger, Neil</mods:namePart>
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<mods:typeOfResource id="55E37DD8064A80B0C42EC358B8F1EEBB">text</mods:typeOfResource>
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<mods:titleInfo id="52F2485AA17F5E153016F951221DEE1C">
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<mods:title id="E6C50F3B19A82682306FEB884F79FEAC">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="9AB2F9AC778625CAEE38D12BF80D68D4">
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<mods:date id="714987DE45251A9CE45835221AD9F2AA">2005</mods:date>
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<mods:detail id="F4877CD9035C8527C6B372508A57757B" type="pubDate">
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<mods:number id="0CD2CDB7510BAEB762617D22CED65C84">2005-06-17</mods:number>
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<mods:detail id="FA5B2230DF5DB594B55849B9A0C64964" type="volume">
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<mods:number id="AFE3B99C7221D74023445409D1996794">1009</mods:number>
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</mods:detail>
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<mods:detail id="E53CEDF634A1A364F8695997D7512C4D" type="issue">
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<mods:number id="F6FC7CAE9C85F9F3DEC4E6B2F3D4BC87">1</mods:number>
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<mods:start id="2A6F9BA032DEBA3378736DE96C792CF4">1</mods:start>
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<mods:end id="2680CBBE29487C6624953CF1AE2BE66B">14</mods:end>
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<mods:location id="A1ED879B2C64D5B2F177F1E5647CAF76">
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<mods:url id="317C7E36AB1F990EC54F22F1F4E5CA9B">https://biotaxa.org/Zootaxa/article/view/zootaxa.1009.1.1</mods:url>
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</mods:location>
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<mods:classification id="5AB985D50EC0AA4F843222AA3FAFD54A">journal article</mods:classification>
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<mods:identifier id="FC6E6365461DD80CBA57976B5586DD3A" type="DOI">10.11646/zootaxa.1009.1.1</mods:identifier>
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<mods:identifier id="D5A4D6B958B83E424EF046490FAE2271" type="ISSN">11755334</mods:identifier>
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<treatment id="5E2E87CBDA74FFCA2152179033C3FDA9" ID-DOI="http://doi.org/10.5281/zenodo.5048874" ID-Zenodo-Dep="5048874" LSID="urn:lsid:plazi:treatment:5E2E87CBDA74FFCA2152179033C3FDA9" httpUri="http://treatment.plazi.org/id/5E2E87CBDA74FFCA2152179033C3FDA9" lastPageId="12" lastPageNumber="13" pageId="9" pageNumber="10">
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<subSubSection id="9E9D6556DA74FFCF21521790316EFB21" box="[264,810,1196,1222]" pageId="9" pageNumber="10" type="nomenclature">
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<paragraph id="D63836DDDA74FFCF21521790316EFB21" blockId="9.[264,811,1126,1222]" box="[264,810,1196,1222]" pageId="9" pageNumber="10">
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<heading id="8D7081B1DA74FFCF21521790316EFB21" bold="true" box="[264,810,1196,1222]" fontSize="11" level="1" pageId="9" pageNumber="10" reason="1">
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<emphasis id="E4F3EACFDA74FFCF21521790316EFB21" bold="true" box="[264,810,1196,1222]" pageId="9" pageNumber="10">
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<taxonomicName id="11874D5EDA74FFCF215217903007FB21" ID-CoL="6VVHK" authority="Hooge & Eppinger, 2005" authorityName="Hooge & Eppinger" authorityYear="2005" box="[264,579,1196,1222]" class="Acoelomorpha" family="Isodiametridae" genus="Praeaphanostoma" kingdom="Animalia" order="Acoela" pageId="9" pageNumber="10" phylum="Xenacoelomorpha" rank="species" species="gusana" status="sp. nov.">
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<emphasis id="E4F3EACFDA74FFCF215217903007FB21" bold="true" box="[264,579,1196,1222]" italics="true" pageId="9" pageNumber="10">Praeaphanostoma gusana</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="FFC057B4DA74FFCF2211179030ECFB21" box="[587,680,1196,1222]" pageId="9" pageNumber="10" rank="species">sp. nov.</taxonomicNameLabel>
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(Figs. 7,8)
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</emphasis>
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</heading>
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="9E9D6556DA74FFCF215217CA3686F9CE" pageId="9" pageNumber="10" type="materials_examined">
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<paragraph id="D63836DDDA74FFCF215217CA33A8FA6E" blockId="9.[264,1323,1270,1897]" pageId="9" pageNumber="10">
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||
<emphasis id="E4F3EACFDA74FFCF215217CA3387FAF7" bold="true" box="[264,451,1270,1296]" pageId="9" pageNumber="10">Type Material.</emphasis>
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<materialsCitation id="66EF3C80DA74FFCF219417CB31A3FADE" collectionCode="AMNH" pageId="9" pageNumber="10" specimenCode="PLATY 1664" specimenCount="1" typeStatus="holotype">
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<typeStatus id="093C887FDA74FFCF219417CB307BFAF6" box="[462,575,1271,1297]" pageId="9" pageNumber="10" type="holotype">Holotype</typeStatus>
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||
.
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<collectionCode id="B096AE18DA74FFCF221617CB30E2FAF6" box="[588,678,1271,1297]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34925" lsid="urn:lsid:biocol.org:col:34925" name="American Museum of Natural History" pageId="9" pageNumber="10">AMNH</collectionCode>
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<specimenCode id="86219EA6DA74FFCF22EA17CB3117FAF6" box="[688,851,1271,1297]" collectionCode="PLATY" pageId="9" pageNumber="10">PLATY 1664</specimenCode>
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, set of 1.5µmthick serial sagittal sections of epoxyembedded specimen stained with toluidine blue
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</materialsCitation>
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.
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<materialsCitation id="66EF3C80DA74FFCF23A3162333ACFA6E" collectionCode="AMNH" pageId="9" pageNumber="10" specimenCode="PLATY 1665" specimenCount="1" typeStatus="paratype">
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<typeStatus id="093C887FDA74FFCF23A316233620FADE" box="[1017,1124,1311,1337]" pageId="9" pageNumber="10" type="paratype">Paratype</typeStatus>
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.
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<collectionCode id="B096AE18DA74FFCF24341623368CFADE" box="[1134,1224,1311,1337]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34925" lsid="urn:lsid:biocol.org:col:34925" name="American Museum of Natural History" pageId="9" pageNumber="10">AMNH</collectionCode>
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<specimenCode id="86219EA6DA74FFCF249516233301FA86" collectionCode="PLATY" pageId="9" pageNumber="10">PLATY 1665</specimenCode>
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, set of 1.5µmthick serial sagittal sections of epoxyembedded specimen stained with toluidine blue
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</materialsCitation>
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.
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</paragraph>
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<paragraph id="D63836DDDA74FFCF216216AA364CFA3E" blockId="9.[264,1323,1270,1897]" pageId="9" pageNumber="10">
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<materialsCitation id="66EF3C80DA74FFCF216216AA3641FA3E" latitude="31.01761" location="San Felipe Bay" longLatPrecision="1" longitude="-114.830635" municipality="San Felipe" pageId="9" pageNumber="10" specimenCount="1" stateProvince="Baja California" typeStatus="holotype">
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<emphasis id="E4F3EACFDA74FFCF216216AA33AEFA57" bold="true" box="[312,490,1430,1456]" pageId="9" pageNumber="10">
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<typeStatus id="093C887FDA74FFCF216216AA3331FA57" box="[312,373,1430,1456]" pageId="9" pageNumber="10">Type</typeStatus>
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Locality.
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</emphasis>
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<collectingMunicipality id="365CACA7DA74FFCF21AE16AB3031FA56" box="[500,629,1431,1457]" pageId="9" pageNumber="10">San Felipe</collectingMunicipality>
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,
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<collectingRegion id="1443F83FDA74FFCF22D916AB3178FA56" box="[643,828,1431,1457]" country="Mexico" name="Baja California" pageId="9" pageNumber="10">Baja California</collectingRegion>
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, from intertidal fine sand from the northwest corner of
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<location id="D3586006DA74FFCF21ED1683302DFA3E" LSID="urn:lsid:plazi:treatment:5E2E87CBDA74FFCA2152179033C3FDA9:D3586006DA74FFCF21ED1683302DFA3E" box="[439,617,1471,1497]" latitude="31.01761" longLatPrecision="1" longitude="-114.830635" municipality="San Felipe" name="San Felipe Bay" pageId="9" pageNumber="10" stateProvince="Baja California">San Felipe Bay</location>
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(
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<geoCoordinate id="B3B3501ADA74FFCF22201683316FFA3E" box="[634,811,1471,1497]" degrees="31" direction="north" minutes="01" orientation="latitude" pageId="9" pageNumber="10" precision="1" seconds="03.4" value="31.01761">31°01’03.4” N</geoCoordinate>
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,
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<geoCoordinate id="B3B3501ADA74FFCF236C168331B8FA3E" box="[822,1020,1471,1497]" degrees="114" direction="west" minutes="49" orientation="longitude" pageId="9" pageNumber="10" precision="1" seconds="50.3" value="-114.830635">114°49’50.3” W</geoCoordinate>
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)
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</materialsCitation>
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||
.
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</paragraph>
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<paragraph id="D63836DDDA74FFCF216216DA3686F9CE" blockId="9.[264,1323,1270,1897]" pageId="9" pageNumber="10">
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<emphasis id="E4F3EACFDA74FFCF216216DA30C7F9E7" bold="true" box="[312,643,1510,1536]" pageId="9" pageNumber="10">Other Material Examined.</emphasis>
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Photographs of living specimens in squeeze preparations, and one set of 1.5µmthick serial sagittal sections of epoxyembedded specimen.
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</paragraph>
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||
</subSubSection>
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<subSubSection id="9E9D6556DA74FFCF2162150A363BF9B6" box="[312,1151,1590,1617]" pageId="9" pageNumber="10" type="etymology">
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<paragraph id="D63836DDDA74FFCF2162150A363BF9B6" blockId="9.[264,1323,1270,1897]" box="[312,1151,1590,1617]" pageId="9" pageNumber="10">
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<emphasis id="E4F3EACFDA74FFCF2162150A3380F9B7" bold="true" box="[312,452,1590,1616]" pageId="9" pageNumber="10">Etymology.</emphasis>
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Species name is a derivation of the Spanish
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<emphasis id="E4F3EACFDA74FFCF238A150B3660F9B7" box="[976,1060,1591,1616]" italics="true" pageId="9" pageNumber="10">gusano</emphasis>
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, worm.
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</paragraph>
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</subSubSection>
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<subSubSection id="9E9D6556DA74FFCD216215623164FD79" lastPageId="11" lastPageNumber="12" pageId="9" pageNumber="10" type="description">
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<paragraph id="D63836DDDA74FFCF216215623006F92E" blockId="9.[264,1323,1270,1897]" pageId="9" pageNumber="10">
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<emphasis id="E4F3EACFDA74FFCF216215623394F99F" bold="true" box="[312,464,1630,1656]" pageId="9" pageNumber="10">Description.</emphasis>
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Mature, living specimens ~
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<quantity id="117F9B38DA74FFCF23451563313AF99E" box="[799,894,1631,1657]" metricMagnitude="-1" metricUnit="m" metricValue="4.0" pageId="9" pageNumber="10" unit="mm" value="400.0">400 µm</quantity>
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long and ~
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<quantity id="117F9B38DA74FFCF245215633622F99E" box="[1032,1126,1631,1657]" metricMagnitude="-1" metricUnit="m" metricValue="1.5" pageId="9" pageNumber="10" unit="mm" value="150.0">150 µm</quantity>
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wide (
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<figureCitation id="4EBC2A58DA74FFCF24E115633762F99E" box="[1211,1318,1631,1657]" captionStart="FIGURE 7" captionStartId="10.[264,367,1485,1509]" captionTargetBox="[298,1303,337,1456]" captionTargetId="figure-130@10.[298,1303,332,1456]" captionTargetPageId="10" captionText="FIGURE 7. Praeaphanostoma gusana sp. nov.; reconstructions to show arrangement of organs. A. Dorsal reconstruction of whole organism. B. Sagittal reconstruction of whole organism. cs, digestive central syncytium; e, egg; fg, frontal gland; gp, gonopore; gr, granules; m, mouth; p, penis; rh, rhabdoid gland; sb, seminal bursa; st, statocyst; sv, seminal vesicle; t, testes; v, vagina." figureDoi="http://doi.org/10.5281/zenodo.5048892" httpUri="https://zenodo.org/record/5048892/files/figure.png" pageId="9" pageNumber="10">Figs. 7A</figureCitation>
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,
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<figureCitation id="4EBC2A58DA74FFCF215215BB3310F946" box="[264,340,1671,1697]" captionStart="FIGURE 8" captionStartId="11.[264,368,1803,1827]" captionTargetBox="[270,1315,718,1795]" captionTargetId="figure-161@11.[270,1316,718,1797]" captionTargetPageId="11" captionText="FIGURE 8. Praeaphanostoma gusana sp. nov.; photomicrographs. A. Dorsal view of living specimen. B. Dorsal view of posterior. C. Sagittal histological section of copulatory organs. gp, gonopore; gr, granules; p, penis; sb, seminal bursa; sv, seminal vesicle." figureDoi="http://doi.org/10.5281/zenodo.5048894" httpUri="https://zenodo.org/record/5048894/files/figure.png" pageId="9" pageNumber="10">8A, B</figureCitation>
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||
). Preserved specimens contracted to ~
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||
<quantity id="117F9B38DA74FFCF237315BB31CCF946" box="[809,904,1671,1697]" metricMagnitude="-1" metricUnit="m" metricValue="2.6" pageId="9" pageNumber="10" unit="mm" value="260.0">260 µm</quantity>
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long. Anterior and posterior ends rounded. Body cylindrical.
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</paragraph>
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<paragraph id="D63836DDDA74FFCF216215EB3138F8FE" blockId="9.[264,1323,1270,1897]" pageId="9" pageNumber="10">Epidermis completely ciliated. Rhabdoid glands present. Body colorless in transmitted light, but digestive syncytium with yellow coloration.</paragraph>
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<paragraph id="D63836DDDA74FFCF2162141B3026F88E" blockId="9.[264,1323,1270,1897]" pageId="9" pageNumber="10">
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||
Frontal organ well developed. Cell bodies of frontal glands positioned ~
|
||
<quantity id="117F9B38DA74FFCF249D141B376DF8A6" box="[1223,1321,1831,1857]" metricMagnitude="-1" metricUnit="m" metricValue="1.1" pageId="9" pageNumber="10" unit="mm" value="110.0">110 µm</quantity>
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||
behind frontal pore (
|
||
<figureCitation id="4EBC2A58DA74FFCF21A214733010F88E" box="[504,596,1871,1897]" captionStart="FIGURE 7" captionStartId="10.[264,367,1485,1509]" captionTargetBox="[298,1303,337,1456]" captionTargetId="figure-130@10.[298,1303,332,1456]" captionTargetPageId="10" captionText="FIGURE 7. Praeaphanostoma gusana sp. nov.; reconstructions to show arrangement of organs. A. Dorsal reconstruction of whole organism. B. Sagittal reconstruction of whole organism. cs, digestive central syncytium; e, egg; fg, frontal gland; gp, gonopore; gr, granules; m, mouth; p, penis; rh, rhabdoid gland; sb, seminal bursa; st, statocyst; sv, seminal vesicle; t, testes; v, vagina." figureDoi="http://doi.org/10.5281/zenodo.5048892" httpUri="https://zenodo.org/record/5048892/files/figure.png" pageId="9" pageNumber="10">Fig. 7B</figureCitation>
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||
).
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||
</paragraph>
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||
<caption id="82F86655DA77FFCC215216F136E6F9AB" ID-DOI="http://doi.org/10.5281/zenodo.5048892" ID-Zenodo-Dep="5048892" httpUri="https://zenodo.org/record/5048892/files/figure.png" pageId="10" pageNumber="11" startId="10.[264,367,1485,1509]" targetBox="[298,1303,337,1456]" targetPageId="10">
|
||
<paragraph id="D63836DDDA77FFCC215216F136E6F9AB" blockId="10.[264,1323,1485,1612]" pageId="10" pageNumber="11">
|
||
<emphasis id="E4F3EACFDA77FFCC215216F133CEFA02" bold="true" box="[264,394,1485,1509]" pageId="10" pageNumber="11">FIGURE 7.</emphasis>
|
||
<taxonomicName id="11874D5EDA77FFCC21CB16F130ECFA03" authority="Hooge & Eppinger, 2005" authorityName="Hooge & Eppinger" authorityYear="2005" box="[401,680,1485,1508]" class="Acoelomorpha" family="Isodiametridae" genus="Praeaphanostoma" kingdom="Animalia" order="Acoela" pageId="10" pageNumber="11" phylum="Xenacoelomorpha" rank="species" species="gusana" status="sp. nov.">
|
||
<emphasis id="E4F3EACFDA77FFCC21CB16F130ECFA03" box="[401,680,1485,1508]" italics="true" pageId="10" pageNumber="11">Praeaphanostoma gusana</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="E4F3EACFDA77FFCC22F416F13147FA02" bold="true" box="[686,771,1485,1509]" pageId="10" pageNumber="11">
|
||
<taxonomicNameLabel id="FFC057B4DA77FFCC22F416F13147FA02" box="[686,771,1485,1509]" pageId="10" pageNumber="11" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
; reconstructions to show arrangement of organs. A. Dorsal reconstruction of whole organism. B. Sagittal reconstruction of whole organism. cs, digestive central syncytium; e, egg; fg, frontal gland; gp, gonopore; gr, granules; m, mouth; p, penis; rh, rhabdoid gland; sb, seminal bursa; st, statocyst; sv, seminal vesicle; t, testes; v, vagina.
|
||
</paragraph>
|
||
</caption>
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||
<paragraph id="D63836DDDA77FFCC216215BC3676F925" blockId="10.[264,1323,1664,1890]" pageId="10" pageNumber="11">Mouth opening on ventral surface, middle of body. Digestive central syncytium extends from frontal glands posteriorly to male copulatory apparatus.</paragraph>
|
||
<paragraph id="D63836DDDA77FFCC216215EC331BF8F5" blockId="10.[264,1323,1664,1890]" pageId="10" pageNumber="11">
|
||
Ovaries paired, ventral; extend from frontal glands posteriorly to seminal bursa (
|
||
<figureCitation id="4EBC2A58DA77FFCC24B415EC3314F8F5" captionStart="FIGURE 7" captionStartId="10.[264,367,1485,1509]" captionTargetBox="[298,1303,337,1456]" captionTargetId="figure-130@10.[298,1303,332,1456]" captionTargetPageId="10" captionText="FIGURE 7. Praeaphanostoma gusana sp. nov.; reconstructions to show arrangement of organs. A. Dorsal reconstruction of whole organism. B. Sagittal reconstruction of whole organism. cs, digestive central syncytium; e, egg; fg, frontal gland; gp, gonopore; gr, granules; m, mouth; p, penis; rh, rhabdoid gland; sb, seminal bursa; st, statocyst; sv, seminal vesicle; t, testes; v, vagina." figureDoi="http://doi.org/10.5281/zenodo.5048892" httpUri="https://zenodo.org/record/5048892/files/figure.png" pageId="10" pageNumber="11">Figs. 7A, B</figureCitation>
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).
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||
</paragraph>
|
||
<paragraph id="D63836DDDA77FFCC2162141C311CF885" blockId="10.[264,1323,1664,1890]" pageId="10" pageNumber="11">
|
||
Testes paired, lateral to eggs; separate from ovary. Testes extend from frontal gland posteriorly to level of seminal bursa (
|
||
<figureCitation id="4EBC2A58DA77FFCC22E51474310EF885" box="[703,842,1864,1890]" captionStart="FIGURE 7" captionStartId="10.[264,367,1485,1509]" captionTargetBox="[298,1303,337,1456]" captionTargetId="figure-130@10.[298,1303,332,1456]" captionTargetPageId="10" captionText="FIGURE 7. Praeaphanostoma gusana sp. nov.; reconstructions to show arrangement of organs. A. Dorsal reconstruction of whole organism. B. Sagittal reconstruction of whole organism. cs, digestive central syncytium; e, egg; fg, frontal gland; gp, gonopore; gr, granules; m, mouth; p, penis; rh, rhabdoid gland; sb, seminal bursa; st, statocyst; sv, seminal vesicle; t, testes; v, vagina." figureDoi="http://doi.org/10.5281/zenodo.5048892" httpUri="https://zenodo.org/record/5048892/files/figure.png" pageId="10" pageNumber="11">Figs. 7A, B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="D63836DDDA76FFCD216212203074FEB9" blockId="11.[264,1324,284,670]" pageId="11" pageNumber="12">
|
||
Common gonopore opens anteriorly to vagina and posteriorly to male copulatory apparatus (
|
||
<figureCitation id="4EBC2A58DA76FFCD21D2127833B5FEB9" box="[392,497,324,350]" captionStart="FIGURE 7" captionStartId="10.[264,367,1485,1509]" captionTargetBox="[298,1303,337,1456]" captionTargetId="figure-130@10.[298,1303,332,1456]" captionTargetPageId="10" captionText="FIGURE 7. Praeaphanostoma gusana sp. nov.; reconstructions to show arrangement of organs. A. Dorsal reconstruction of whole organism. B. Sagittal reconstruction of whole organism. cs, digestive central syncytium; e, egg; fg, frontal gland; gp, gonopore; gr, granules; m, mouth; p, penis; rh, rhabdoid gland; sb, seminal bursa; st, statocyst; sv, seminal vesicle; t, testes; v, vagina." figureDoi="http://doi.org/10.5281/zenodo.5048892" httpUri="https://zenodo.org/record/5048892/files/figure.png" pageId="11" pageNumber="12">Figs. 7A</figureCitation>
|
||
,
|
||
<figureCitation id="4EBC2A58DA76FFCD21A712783067FEB9" box="[509,547,324,350]" captionStart="FIGURE 8" captionStartId="11.[264,368,1803,1827]" captionTargetBox="[270,1315,718,1795]" captionTargetId="figure-161@11.[270,1316,718,1797]" captionTargetPageId="11" captionText="FIGURE 8. Praeaphanostoma gusana sp. nov.; photomicrographs. A. Dorsal view of living specimen. B. Dorsal view of posterior. C. Sagittal histological section of copulatory organs. gp, gonopore; gr, granules; p, penis; sb, seminal bursa; sv, seminal vesicle." figureDoi="http://doi.org/10.5281/zenodo.5048894" httpUri="https://zenodo.org/record/5048894/files/figure.png" pageId="11" pageNumber="12">8C</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="D63836DDDA76FFCD216212503079FE19" blockId="11.[264,1324,284,670]" pageId="11" pageNumber="12">
|
||
Narrow vagina extends anteriorly along posterior side of seminal vesicle; opens to seminal bursa (
|
||
<figureCitation id="4EBC2A58DA76FFCD21E412A83063FE49" box="[446,551,404,430]" captionStart="FIGURE 7" captionStartId="10.[264,367,1485,1509]" captionTargetBox="[298,1303,337,1456]" captionTargetId="figure-130@10.[298,1303,332,1456]" captionTargetPageId="10" captionText="FIGURE 7. Praeaphanostoma gusana sp. nov.; reconstructions to show arrangement of organs. A. Dorsal reconstruction of whole organism. B. Sagittal reconstruction of whole organism. cs, digestive central syncytium; e, egg; fg, frontal gland; gp, gonopore; gr, granules; m, mouth; p, penis; rh, rhabdoid gland; sb, seminal bursa; st, statocyst; sv, seminal vesicle; t, testes; v, vagina." figureDoi="http://doi.org/10.5281/zenodo.5048892" httpUri="https://zenodo.org/record/5048892/files/figure.png" pageId="11" pageNumber="12">Figs. 7B</figureCitation>
|
||
,
|
||
<figureCitation id="4EBC2A58DA76FFCD226C12A8301FFE49" box="[566,603,404,430]" captionStart="FIGURE 8" captionStartId="11.[264,368,1803,1827]" captionTargetBox="[270,1315,718,1795]" captionTargetId="figure-161@11.[270,1316,718,1797]" captionTargetPageId="11" captionText="FIGURE 8. Praeaphanostoma gusana sp. nov.; photomicrographs. A. Dorsal view of living specimen. B. Dorsal view of posterior. C. Sagittal histological section of copulatory organs. gp, gonopore; gr, granules; p, penis; sb, seminal bursa; sv, seminal vesicle." figureDoi="http://doi.org/10.5281/zenodo.5048894" httpUri="https://zenodo.org/record/5048894/files/figure.png" pageId="11" pageNumber="12">8C</figureCitation>
|
||
). Seminal bursa with welldefined bursa wall. Bursa filled with sperm in living specimens, but sperm absent in fixed specimens (
|
||
<figureCitation id="4EBC2A58DA76FFCD243F12803681FE31" box="[1125,1221,444,470]" captionStart="FIGURE 8" captionStartId="11.[264,368,1803,1827]" captionTargetBox="[270,1315,718,1795]" captionTargetId="figure-161@11.[270,1316,718,1797]" captionTargetPageId="11" captionText="FIGURE 8. Praeaphanostoma gusana sp. nov.; photomicrographs. A. Dorsal view of living specimen. B. Dorsal view of posterior. C. Sagittal histological section of copulatory organs. gp, gonopore; gr, granules; p, penis; sb, seminal bursa; sv, seminal vesicle." figureDoi="http://doi.org/10.5281/zenodo.5048894" httpUri="https://zenodo.org/record/5048894/files/figure.png" pageId="11" pageNumber="12">Fig. 8C</figureCitation>
|
||
). Bursa without bursal appendage.
|
||
</paragraph>
|
||
<paragraph id="D63836DDDA76FFCD216211303164FD79" blockId="11.[264,1324,284,670]" pageId="11" pageNumber="12">
|
||
Gonopore opens directly to welldeveloped, curved penis with outer longitudinal muscles and inner circular muscles (
|
||
<figureCitation id="4EBC2A58DA76FFCD22C9110830B9FDA9" box="[659,765,564,590]" captionStart="FIGURE 7" captionStartId="10.[264,367,1485,1509]" captionTargetBox="[298,1303,337,1456]" captionTargetId="figure-130@10.[298,1303,332,1456]" captionTargetPageId="10" captionText="FIGURE 7. Praeaphanostoma gusana sp. nov.; reconstructions to show arrangement of organs. A. Dorsal reconstruction of whole organism. B. Sagittal reconstruction of whole organism. cs, digestive central syncytium; e, egg; fg, frontal gland; gp, gonopore; gr, granules; m, mouth; p, penis; rh, rhabdoid gland; sb, seminal bursa; st, statocyst; sv, seminal vesicle; t, testes; v, vagina." figureDoi="http://doi.org/10.5281/zenodo.5048892" httpUri="https://zenodo.org/record/5048892/files/figure.png" pageId="11" pageNumber="12">Figs. 7B</figureCitation>
|
||
,
|
||
<figureCitation id="4EBC2A58DA76FFCD235711083177FDA9" box="[781,819,564,590]" captionStart="FIGURE 8" captionStartId="11.[264,368,1803,1827]" captionTargetBox="[270,1315,718,1795]" captionTargetId="figure-161@11.[270,1316,718,1797]" captionTargetPageId="11" captionText="FIGURE 8. Praeaphanostoma gusana sp. nov.; photomicrographs. A. Dorsal view of living specimen. B. Dorsal view of posterior. C. Sagittal histological section of copulatory organs. gp, gonopore; gr, granules; p, penis; sb, seminal bursa; sv, seminal vesicle." figureDoi="http://doi.org/10.5281/zenodo.5048894" httpUri="https://zenodo.org/record/5048894/files/figure.png" pageId="11" pageNumber="12">8C</figureCitation>
|
||
). Tip of penis with a cluster of granules (Kornsekret, sensu
|
||
<bibRefCitation id="B2164B2CDA76FFCD21AB116030CDFD91" author="Dorjes, J." box="[497,649,604,630]" pageId="11" pageNumber="12" pagination="56 - 452" refId="ref3496" refString="Dorjes, J. (1968) Die Acoela (Turbellaria) der deutschen Nordseekste und ein neues System der Ordnung. Zeitschrift fr Zoologische Systematik und Evolutionsforschung, 6, 56 - 452." type="journal article" year="1968">Dörjes 1968</bibRefCitation>
|
||
). Penis invaginated into muscular seminal vesicle filled with sperm clustered to anterior side of penis.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="82F86655DA76FFCD2152143731FCF88F" ID-DOI="http://doi.org/10.5281/zenodo.5048894" ID-Zenodo-Dep="5048894" httpUri="https://zenodo.org/record/5048894/files/figure.png" pageId="11" pageNumber="12" startId="11.[264,368,1803,1827]" targetBox="[270,1315,718,1795]" targetPageId="11">
|
||
<paragraph id="D63836DDDA76FFCD2152143731FCF88F" blockId="11.[264,1323,1803,1896]" pageId="11" pageNumber="12">
|
||
<emphasis id="E4F3EACFDA76FFCD2152143733CFF8C4" bold="true" box="[264,395,1803,1827]" pageId="11" pageNumber="12">FIGURE 8.</emphasis>
|
||
<taxonomicName id="11874D5EDA76FFCD21CB143030ECF8C4" authority="Hooge & Eppinger, 2005" authorityName="Hooge & Eppinger" authorityYear="2005" box="[401,680,1804,1827]" class="Acoelomorpha" family="Isodiametridae" genus="Praeaphanostoma" kingdom="Animalia" order="Acoela" pageId="11" pageNumber="12" phylum="Xenacoelomorpha" rank="species" species="gusana" status="sp. nov.">
|
||
<emphasis id="E4F3EACFDA76FFCD21CB143030ECF8C4" box="[401,680,1804,1827]" italics="true" pageId="11" pageNumber="12">Praeaphanostoma gusana</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="E4F3EACFDA76FFCD22F414373140F8C4" bold="true" box="[686,772,1803,1827]" pageId="11" pageNumber="12">
|
||
<taxonomicNameLabel id="FFC057B4DA76FFCD22F414373140F8C4" box="[686,772,1803,1827]" pageId="11" pageNumber="12" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
; photomicrographs. A. Dorsal view of living specimen. B. Dorsal view of posterior. C. Sagittal histological section of copulatory organs. gp, gonopore; gr, granules; p, penis; sb, seminal bursa; sv, seminal vesicle.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="9E9D6556DA71FFCA2162122733C3FDA9" pageId="12" pageNumber="13" type="discussion">
|
||
<paragraph id="D63836DDDA71FFCA2162122733C3FDA9" blockId="12.[264,1323,283,590]" pageId="12" pageNumber="13">
|
||
<emphasis id="E4F3EACFDA71FFCA2162122733F5FED2" bold="true" box="[312,433,283,309]" pageId="12" pageNumber="13">Remarks.</emphasis>
|
||
The genus
|
||
<taxonomicName id="11874D5EDA71FFCA221B1220315CFED2" authorityName="Dorjes" authorityYear="1968" box="[577,792,284,309]" class="Acoelomorpha" family="Isodiametridae" genus="Praeaphanostoma" kingdom="Animalia" order="Acoela" pageId="12" pageNumber="13" phylum="Xenacoelomorpha" rank="genus">
|
||
<emphasis id="E4F3EACFDA71FFCA221B1220315CFED2" box="[577,792,284,309]" italics="true" pageId="12" pageNumber="13">Praeaphanostoma</emphasis>
|
||
</taxonomicName>
|
||
is composed of 10 species that can be distinguished from other members of the
|
||
<taxonomicName id="11874D5EDA71FFCA22F11278311DFEB9" authorityName="Hooge & Tyler" authorityYear="2005" box="[683,857,324,350]" class="Acoelomorpha" family="Isodiametridae" kingdom="Animalia" order="Acoela" pageId="12" pageNumber="13" phylum="Xenacoelomorpha" rank="family">Isodiametridae</taxonomicName>
|
||
by their possession of a walled seminal bursa that lacks an appendage such as a bursal nozzle, and their lack of eyespots (as found in
|
||
<taxonomicName id="11874D5EDA71FFCA217212A833FBFE4A" authorityName="Kozloff" authorityYear="2000" box="[296,447,404,429]" class="Acoelomorpha" family="Isodiametridae" genus="Ancylocirrus" kingdom="Animalia" order="Acoela" pageId="12" pageNumber="13" phylum="Xenacoelomorpha" rank="genus">
|
||
<emphasis id="E4F3EACFDA71FFCA217212A833FBFE4A" box="[296,447,404,429]" italics="true" pageId="12" pageNumber="13">Ancylocirrus</emphasis>
|
||
</taxonomicName>
|
||
), or a long tubular, ciliated vagina (as found in
|
||
<taxonomicName id="11874D5EDA71FFCA23A512A836D7FE4A" authorityName="Dorjes" authorityYear="1968" box="[1023,1171,404,429]" class="Acoelomorpha" family="Isodiametridae" genus="Bursosaphia" kingdom="Animalia" order="Acoela" pageId="12" pageNumber="13" phylum="Xenacoelomorpha" rank="genus">
|
||
<emphasis id="E4F3EACFDA71FFCA23A512A836D7FE4A" box="[1023,1171,404,429]" italics="true" pageId="12" pageNumber="13">Bursosaphia</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
<taxonomicName id="11874D5EDA71FFCA24F712A8338DFE32" authorityName="Hooge & Eppinger" authorityYear="2005" class="Acoelomorpha" family="Isodiametridae" genus="Praeaphanostoma" kingdom="Animalia" order="Acoela" pageId="12" pageNumber="13" phylum="Xenacoelomorpha" rank="species" species="gusana">
|
||
<emphasis id="E4F3EACFDA71FFCA24F712A8338DFE32" italics="true" pageId="12" pageNumber="13">Praeaphanostoma gusana</emphasis>
|
||
</taxonomicName>
|
||
has a single gonopore, a slightly curved penis with granules clustered at the tip of the lumen, and is without a sphincter on the vagina. While all of these are common features in this genus, no other member of
|
||
<taxonomicName id="11874D5EDA71FFCA23121130365BFDC2" authorityName="Dorjes" authorityYear="1968" box="[840,1055,524,549]" class="Acoelomorpha" family="Isodiametridae" genus="Praeaphanostoma" kingdom="Animalia" order="Acoela" pageId="12" pageNumber="13" phylum="Xenacoelomorpha" rank="genus">
|
||
<emphasis id="E4F3EACFDA71FFCA23121130365BFDC2" box="[840,1055,524,549]" italics="true" pageId="12" pageNumber="13">Praeaphanostoma</emphasis>
|
||
</taxonomicName>
|
||
has this exact suite of characters.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |