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<document id="50B38F906B29D288A59AFEDEEFABD7D3" ID-DOI="10.5281/zenodo.174287" ID-GBIF-Dataset="26ac73b9-1c53-4f82-bc02-78a055ba31e9" ID-ISSN="1175-5326" ID-Zenodo-Dep="174287" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459794690970" checkinUser="plazi" docAuthor="Hooge, Matthew D. &amp; Rocha, Carlos E. F." docDate="2006" docId="03DE87D4E630FF9EFE8412EFFD42FE1B" docLanguage="en" docName="zt01335p050.pdf" docOrigin="Zootaxa 1335" docStyle="DocumentStyle:FA7E419B012A62B0FC3AC15A186C3DAF.3:Zootaxa.2001-2006.journal_article" docStyleId="FA7E419B012A62B0FC3AC15A186C3DAF" docStyleName="Zootaxa.2001-2006.journal_article" docStyleVersion="3" docTitle="Pseudaphanostoma herringi Hooge &amp; Rocha, 2006, sp. nov." docType="treatment" docVersion="9" lastPageNumber="35" masterDocId="FFE7FFACE62DFFBCFF8C140EFF97FFE5" masterDocTitle="Acoela (Acoelomorpha) from the northern beaches of the state of São Paulo, Brazil, and a systematic revision of the family Otocelididae" masterLastPageNumber="50" masterPageNumber="1" pageNumber="30" updateTime="1698219545359" updateUser="plazi">
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<mods:title id="35CEC8D0295F828E9F2054934FC3B36E">Acoela (Acoelomorpha) from the northern beaches of the state of São Paulo, Brazil, and a systematic revision of the family Otocelididae</mods:title>
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<mods:namePart id="25932DBB904B4E571D18C50A54B01F06">Hooge, Matthew D.</mods:namePart>
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<mods:namePart id="FB797C0EF4DE3232C3DF928AE2E7E3EF">Rocha, Carlos E. F.</mods:namePart>
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<mods:date id="AD3A7B35707B3230E16CA57D0AB11396">2006</mods:date>
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<treatment id="03DE87D4E630FF9EFE8412EFFD42FE1B" ID-DOI="http://doi.org/10.5281/zenodo.6263450" ID-GBIF-Taxon="119350910" ID-Zenodo-Dep="6263450" LSID="urn:lsid:plazi:treatment:03DE87D4E630FF9EFE8412EFFD42FE1B" httpUri="http://treatment.plazi.org/id/03DE87D4E630FF9EFE8412EFFD42FE1B" lastPageId="34" lastPageNumber="35" pageId="29" pageNumber="30">
<subSubSection id="C36D6549E630FFA1FE8412EFFE32F8FB" pageId="29" pageNumber="30" type="nomenclature">
<paragraph id="8BC836C2E630FFA1FE8412EFFD53F91E" blockId="29.[264,708,1761,1822]" box="[264,708,1761,1787]" pageId="29" pageNumber="30">
<heading id="D08081AEE630FFA1FE8412EFFD53F91E" bold="true" box="[264,708,1761,1787]" fontSize="11" level="1" pageId="29" pageNumber="30" reason="1">
<emphasis id="B903EAD0E630FFA1FE8412EFFD53F91E" bold="true" box="[264,708,1761,1787]" pageId="29" pageNumber="30">
<taxonomicName id="4C774D41E630FFA1FE8412EFFDC9F91E" ID-CoL="4NKYD" box="[264,606,1761,1787]" class="Acoelomorpha" family="Isodiametridae" genus="Pseudaphanostoma" kingdom="Animalia" order="Acoela" pageId="29" pageNumber="30" phylum="Xenacoelomorpha" rank="species" species="herringi" status="sp. nov.">
<emphasis id="B903EAD0E630FFA1FE8412EFFDC9F91E" bold="true" box="[264,606,1761,1787]" italics="true" pageId="29" pageNumber="30">Pseudaphanostoma herringi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23057ABE630FFA1FDEA12EFFD53F91E" box="[614,708,1761,1787]" pageId="29" pageNumber="30" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="8BC836C2E630FFA1FE84130AFE32F8FB" blockId="29.[264,708,1761,1822]" box="[264,421,1796,1822]" pageId="29" pageNumber="30">
(
<figureCitation id="134C2A47E630FFA1FE9D130AFE09F8FB" box="[273,414,1796,1822]" captionStart-0="FIGURE 20" captionStart-1="FIGURE 21" captionStartId-0="31.[264,367,1648,1672]" captionStartId-1="32.[264,367,1453,1477]" captionTargetBox-0="[264,1322,474,1622]" captionTargetBox-1="[264,1322,406,1428]" captionTargetId-0="figure@31.[264,1323,474,1623]" captionTargetId-1="figure@32.[264,1323,406,1429]" captionTargetPageId-0="31" captionTargetPageId-1="32" captionText-0="FIGURE 20. Pseudaphanostoma herringi sp. nov.; photomicrographs of a living specimen. A. Dorsal view of squeezed specimen. B. Dorsal view of male copulatory organ. C. Rhabdoid glands." captionText-1="FIGURE 21. Pseudaphanostoma herringi sp. nov.; projections of male copulatory organ in wholemounts stained with Alexa- 488 - labeled phalloidin and viewed with confocal microscopy. A. Projection showing lumen of male antrum. B. Projection showing entire length of penis. Arrowheads point to gland necks in wall of male antrum (zonulae adherentes joining necks to other cells of lumenal epithelium)." httpUri-0="https://zenodo.org/record/174306/files/figure.png" httpUri-1="https://zenodo.org/record/174307/files/figure.png" pageId="29" pageNumber="30">Figs. 2021</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C36D6549E630FFA2FE841340FE08FDC3" lastPageId="30" lastPageNumber="31" pageId="29" pageNumber="30" type="materials_examined">
<paragraph id="8BC836C2E630FFA2FE841340FC39FED3" blockId="29.[264,1322,1870,1897]" lastBlockId="30.[264,1323,284,550]" lastPageId="30" lastPageNumber="31" pageId="29" pageNumber="30">
<emphasis id="B903EAD0E630FFA1FE841340FE21F88D" bold="true" box="[264,438,1870,1896]" pageId="29" pageNumber="30">
<typeStatus id="54CC8860E630FFA1FE841340FED4F88D" box="[264,323,1870,1896]" pageId="29" pageNumber="30">Type</typeStatus>
material
</emphasis>
.
<typeStatus id="54CC8860E630FFA1FE441341FDAEF88C" box="[456,569,1871,1897]" pageId="29" pageNumber="30" type="holotype">Holotype</typeStatus>
.
<collectionCode id="ED66AE07E630FFA1FDC91341FD30F88C" box="[581,679,1871,1897]" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="29" pageNumber="30">MZUSP</collectionCode>
<collectionCode id="ED66AE07E630FFA1FD231341FD42F88C" box="[687,725,1871,1897]" pageId="29" pageNumber="30">PL</collectionCode>
. 191, one set of 2-µm-thick serial sagittal sections of epoxy-embedded specimen stained with toluidine blue.
</paragraph>
<paragraph id="8BC836C2E633FFA2FEB4154DFC75FE63" blockId="30.[264,1323,284,550]" pageId="30" pageNumber="31">
<emphasis id="B903EAD0E633FFA2FEB4154DFE4FFEB8" bold="true" box="[312,472,323,349]" pageId="30" pageNumber="31">
<typeStatus id="54CC8860E633FFA2FEB4154DFEE2FEB8" box="[312,373,323,349]" pageId="30" pageNumber="31">Type</typeStatus>
locality
</emphasis>
. Praia de Feiticeira, Ilhabela, São Paulo,
<collectingCountry id="F3607652E633FFA2FC5E154AFB8BFEBB" box="[978,1052,324,350]" name="Brazil" pageId="30" pageNumber="31">Brazil</collectingCountry>
, from subtidal coarsegrained and fine-grained sand (
<geoCoordinate id="EE435005E633FFA2FDF91562FC8DFE63" box="[629,794,364,390]" direction="south" orientation="latitude" pageId="30" pageNumber="31" precision="1" value="-23.84589">23°5045.2”S</geoCoordinate>
,
<geoCoordinate id="EE435005E633FFA2FCA91562FC41FE63" box="[805,982,364,390]" direction="west" orientation="longitude" pageId="30" pageNumber="31" precision="1" value="-45.40939">45°2433.8”W</geoCoordinate>
).
</paragraph>
<paragraph id="8BC836C2E633FFA2FEB4159DFE08FDC3" blockId="30.[264,1323,284,550]" pageId="30" pageNumber="31">
<emphasis id="B903EAD0E633FFA2FEB4159DFDEFFE48" bold="true" box="[312,632,403,429]" pageId="30" pageNumber="31">Other material examined</emphasis>
. Living specimens in squeeze preparations from Praia de Pequeá, Ilhabela; 1 sets of 2-µm-thick serial sagittal sections of epoxy-embedded specimen stained with toluidine blue; whole mounts for fluorescence imaging of musculature.
</paragraph>
</subSubSection>
<paragraph id="8BC836C2E633FFA2FE84122DFE7AF965" pageId="30" pageNumber="31">
<table id="F977C462E6330043FE84122DFABCF965" box="[264,1323,1571,1664]" gridcols="3" gridrows="3" pageId="30" pageNumber="31">
<tr id="35473480E6330043FE84122DFABCF9DE" box="[264,1323,1571,1595]" gridrow="0" pageId="30" pageNumber="31">
<th id="76965DFCE6330043FE84122DFD4BF9DE" box="[264,732,1571,1595]" gridcol="0" gridrow="0" pageId="30" pageNumber="31">
<emphasis id="B903EAD0E633FFA2FE84122DFE0FF9DE" bold="true" box="[264,408,1571,1595]" pageId="30" pageNumber="31">FIGURE 19.</emphasis>
<taxonomicName id="4C774D41E633FFA2FE2D122DFD24F9DF" box="[417,691,1571,1594]" class="Acoelomorpha" family="Isodiametridae" genus="Pseudaphanostoma" kingdom="Animalia" order="Acoela" pageId="30" pageNumber="31" phylum="Xenacoelomorpha" rank="species" species="divae">
<emphasis id="B903EAD0E633FFA2FE2D122DFD24F9DF" box="[417,691,1571,1594]" italics="true" pageId="30" pageNumber="31">Pseudaphanostoma divae</emphasis>
</taxonomicName>
. A.
</th>
<th id="76965DFCE6330043FD6F122DFB78F9DE" box="[739,1263,1571,1595]" gridcol="1" gridrow="0" pageId="30" pageNumber="31">Dorsal view of living specimen. B. projection of</th>
<th id="76965DFCE6330043FB7B122DFABCF9DE" box="[1271,1323,1571,1595]" gridcol="2" gridrow="0" pageId="30" pageNumber="31">male</th>
</tr>
<tr id="35473480E6330043FE841248FABCF9B8" box="[264,1323,1606,1629]" gridrow="1" pageId="30" pageNumber="31">
<th id="76965DFCE6330043FE841248FD4BF9B8" box="[264,732,1606,1629]" gridcol="0" gridrow="1" pageId="30" pageNumber="31">copulatory organ in whole-mount stained</th>
<td id="76965DFCE6330043FD6F1248FB78F9B8" box="[739,1263,1606,1629]" gridcol="1" gridrow="1" pageId="30" pageNumber="31">with Alexa-488-labeled phalloidin and viewed</td>
<td id="76965DFCE6330043FB7B1248FABCF9B8" box="[1271,1323,1606,1629]" gridcol="2" gridrow="1" pageId="30" pageNumber="31">with</td>
</tr>
<tr id="35473480E6330043FE841267FABCF965" box="[264,1323,1641,1664]" gridrow="2" pageId="30" pageNumber="31" rowspan-1="1" rowspan-2="1">
<th id="76965DFCE6330043FE841267FD4BF965" box="[264,732,1641,1664]" gridcol="0" gridrow="2" pageId="30" pageNumber="31">confocal microscopy.</th>
</tr>
</table>
</paragraph>
<subSubSection id="C36D6549E633FFA2FEB412BDFB4FF928" box="[312,1240,1715,1741]" pageId="30" pageNumber="31" type="etymology">
<paragraph id="8BC836C2E633FFA2FEB412BDFB4FF928" blockId="30.[264,1323,1715,1901]" box="[312,1240,1715,1741]" pageId="30" pageNumber="31">
<emphasis id="B903EAD0E633FFA2FEB412BDFE2AF928" bold="true" box="[312,445,1715,1741]" pageId="30" pageNumber="31">Etymology</emphasis>
. Species name in honor of Mr. Paul Herring of Scottsdale, Arizona.
</paragraph>
</subSubSection>
<subSubSection id="C36D6549E633FF9DFEB412D5FD64FE33" lastPageId="33" lastPageNumber="34" pageId="30" pageNumber="31" type="description">
<paragraph id="8BC836C2E633FFA2FEB412D5FABCF888" blockId="30.[264,1323,1715,1901]" pageId="30" pageNumber="31">
<emphasis id="B903EAD0E633FFA2FEB412D5FE5EF910" bold="true" box="[312,457,1755,1781]" pageId="30" pageNumber="31">Description</emphasis>
. Living specimens ~575 µm long and ~150 µm wide (
<figureCitation id="134C2A47E633FFA2FBCA12D5FB0BF910" box="[1094,1180,1755,1781]" captionStart="FIGURE 20" captionStartId="31.[264,367,1648,1672]" captionTargetBox="[264,1322,474,1622]" captionTargetId="figure@31.[264,1323,474,1623]" captionTargetPageId="31" captionText="FIGURE 20. Pseudaphanostoma herringi sp. nov.; photomicrographs of a living specimen. A. Dorsal view of squeezed specimen. B. Dorsal view of male copulatory organ. C. Rhabdoid glands." httpUri="https://zenodo.org/record/174306/files/figure.png" pageId="30" pageNumber="31">Fig. 20</figureCitation>
A). Anterior and posterior ends rounded. Chordoid tissue (large vacuolated cells) prominent, forming large clear areas around periphery of body (
<figureCitation id="134C2A47E633FFA2FCA01325FC1EF8A0" box="[812,905,1835,1861]" captionStart="FIGURE 20" captionStartId="31.[264,367,1648,1672]" captionTargetBox="[264,1322,474,1622]" captionTargetId="figure@31.[264,1323,474,1623]" captionTargetPageId="31" captionText="FIGURE 20. Pseudaphanostoma herringi sp. nov.; photomicrographs of a living specimen. A. Dorsal view of squeezed specimen. B. Dorsal view of male copulatory organ. C. Rhabdoid glands." httpUri="https://zenodo.org/record/174306/files/figure.png" pageId="30" pageNumber="31">Fig. 20</figureCitation>
A). Epidermis completely ciliated. Scattered rhabdoid glands numerous (
<figureCitation id="134C2A47E633FFA2FD6D135DFCD7F888" box="[737,832,1875,1901]" captionStart="FIGURE 20" captionStartId="31.[264,367,1648,1672]" captionTargetBox="[264,1322,474,1622]" captionTargetId="figure@31.[264,1323,474,1623]" captionTargetPageId="31" captionText="FIGURE 20. Pseudaphanostoma herringi sp. nov.; photomicrographs of a living specimen. A. Dorsal view of squeezed specimen. B. Dorsal view of male copulatory organ. C. Rhabdoid glands." httpUri="https://zenodo.org/record/174306/files/figure.png" pageId="30" pageNumber="31">Fig. 20</figureCitation>
C). Body colorless in transmitted light.
</paragraph>
<paragraph id="8BC836C2E632FFA3FE841512FD70FE4B" blockId="31.[264,1323,284,430]" pageId="31" pageNumber="32">
Digestive syncytium and eggs with yellow-brown coloration. Frontal glands well developed, extend from frontal pore posteriorly to level behind statocyst. Mouth opening on ventral surface, middle of body. Digestive central syncytium positioned behind statocyst and anterior to testis (
<figureCitation id="134C2A47E632FFA3FDF8159AFD53FE4B" box="[628,708,404,430]" captionStart="FIGURE 20" captionStartId="31.[264,367,1648,1672]" captionTargetBox="[264,1322,474,1622]" captionTargetId="figure@31.[264,1323,474,1623]" captionTargetPageId="31" captionText="FIGURE 20. Pseudaphanostoma herringi sp. nov.; photomicrographs of a living specimen. A. Dorsal view of squeezed specimen. B. Dorsal view of male copulatory organ. C. Rhabdoid glands." httpUri="https://zenodo.org/record/174306/files/figure.png" pageId="31" pageNumber="32">Fig 20</figureCitation>
A).
</paragraph>
<caption id="DF08664AE632FFA3FE84127EFAB4F94F" httpUri="https://zenodo.org/record/174306/files/figure.png" pageId="31" pageNumber="32" targetBox="[264,1322,474,1622]" targetPageId="31">
<paragraph id="8BC836C2E632FFA3FE84127EFAB4F94F" blockId="31.[264,1323,1648,1706]" pageId="31" pageNumber="32">
<emphasis id="B903EAD0E632FFA3FE84127EFE0CF96D" bold="true" box="[264,411,1648,1672]" pageId="31" pageNumber="32">FIGURE 20.</emphasis>
<taxonomicName id="4C774D41E632FFA3FE2A127EFD4EF962" box="[422,729,1648,1671]" class="Acoelomorpha" family="Isodiametridae" genus="Pseudaphanostoma" kingdom="Animalia" order="Acoela" pageId="31" pageNumber="32" phylum="Xenacoelomorpha" rank="species" species="herringi" status="sp. nov.">
<emphasis id="B903EAD0E632FFA3FE2A127EFD4EF962" box="[422,729,1648,1671]" italics="true" pageId="31" pageNumber="32">Pseudaphanostoma herringi</emphasis>
</taxonomicName>
<emphasis id="B903EAD0E632FFA3FD6F127EFCABF96D" bold="true" box="[739,828,1648,1672]" pageId="31" pageNumber="32">
<taxonomicNameLabel id="A23057ABE632FFA3FD6F127EFCABF96D" box="[739,828,1648,1672]" pageId="31" pageNumber="32" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
; photomicrographs of a living specimen. A. Dorsal view of squeezed specimen. B. Dorsal view of male copulatory organ. C. Rhabdoid glands.
</paragraph>
</caption>
<paragraph id="8BC836C2E632FF9CFEB412D3FA9FFEBB" blockId="31.[264,1323,1757,1903]" lastBlockId="32.[264,1323,284,350]" lastPageId="32" lastPageNumber="33" pageId="31" pageNumber="32">Body-wall musculature with circular muscles that encircle the body along entire length of animal; straight longitudinal muscles present between frontal organ and anterior edge of mouth; longitudinal muscles with a longitudinal orientation anteriorly that bend medially to cross diagonally over the body (longitudinal-cross-over fibers) present in dorsal and ventral body walls; longitudinal muscles in anterior half of the body that wrap around the posterior rim of the mouth (U-shaped muscles) present in ventral body wall.</paragraph>
<caption id="DF08664AE60DFF9CFE8411A3FDACF9AA" httpUri="https://zenodo.org/record/174307/files/figure.png" pageId="32" pageNumber="33" targetBox="[264,1322,406,1428]" targetPageId="32">
<paragraph id="8BC836C2E60DFF9CFE8411A3FDACF9AA" blockId="32.[264,1323,1453,1615]" pageId="32" pageNumber="33">
<emphasis id="B903EAD0E60DFF9CFE8411A3FE00FA20" bold="true" box="[264,407,1453,1477]" pageId="32" pageNumber="33">FIGURE 21.</emphasis>
<taxonomicName id="4C774D41E60DFF9CFE1211A3FD5AFA21" box="[414,717,1453,1476]" class="Acoelomorpha" family="Isodiametridae" genus="Pseudaphanostoma" kingdom="Animalia" order="Acoela" pageId="32" pageNumber="33" phylum="Xenacoelomorpha" rank="species" species="herringi" status="sp. nov.">
<emphasis id="B903EAD0E60DFF9CFE1211A3FD5AFA21" box="[414,717,1453,1476]" italics="true" pageId="32" pageNumber="33">Pseudaphanostoma herringi</emphasis>
</taxonomicName>
<emphasis id="B903EAD0E60DFF9CFD5F11A3FCBEFA20" bold="true" box="[723,809,1453,1477]" pageId="32" pageNumber="33">
<taxonomicNameLabel id="A23057ABE60DFF9CFD5F11A3FCBEFA20" box="[723,809,1453,1477]" pageId="32" pageNumber="33" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
; projections of male copulatory organ in wholemounts stained with Alexa-488-labeled phalloidin and viewed with confocal microscopy. A. Projection showing lumen of male antrum. B. Projection showing entire length of penis. Arrowheads point to gland necks in wall of male antrum (zonulae adherentes joining necks to other cells of lumenal epithelium).
</paragraph>
</caption>
<paragraph id="8BC836C2E60DFF9CFEB4128DFC9EF908" blockId="32.[264,1323,1667,1893]" pageId="32" pageNumber="33">
Ovary and testis unpaired, positioned at body midline; ovary anterior to compact testis (
<figureCitation id="134C2A47E60DFF9CFE9D12A5FEE5F920" box="[273,370,1707,1733]" captionStart="FIGURE 20" captionStartId="31.[264,367,1648,1672]" captionTargetBox="[264,1322,474,1622]" captionTargetId="figure@31.[264,1323,474,1623]" captionTargetPageId="31" captionText="FIGURE 20. Pseudaphanostoma herringi sp. nov.; photomicrographs of a living specimen. A. Dorsal view of squeezed specimen. B. Dorsal view of male copulatory organ. C. Rhabdoid glands." httpUri="https://zenodo.org/record/174306/files/figure.png" pageId="32" pageNumber="33">Figs. 20</figureCitation>
A, B). Testis positioned immediately anterior to male copulatory organ. Female gonopore and seminal bursa absent.
</paragraph>
<paragraph id="8BC836C2E60DFF9DFEB412F5FD64FE33" blockId="32.[264,1323,1667,1893]" lastBlockId="33.[264,1322,284,470]" lastPageId="33" lastPageNumber="34" pageId="32" pageNumber="33">
Male gonopore opens ventrally or subterminally (
<figureCitation id="134C2A47E60DFF9CFC0212F5FC67F8F0" box="[910,1008,1787,1813]" captionStart="FIGURE 21" captionStartId="32.[264,367,1453,1477]" captionTargetBox="[264,1322,406,1428]" captionTargetId="figure@32.[264,1323,406,1429]" captionTargetPageId="32" captionText="FIGURE 21. Pseudaphanostoma herringi sp. nov.; projections of male copulatory organ in wholemounts stained with Alexa- 488 - labeled phalloidin and viewed with confocal microscopy. A. Projection showing lumen of male antrum. B. Projection showing entire length of penis. Arrowheads point to gland necks in wall of male antrum (zonulae adherentes joining necks to other cells of lumenal epithelium)." httpUri="https://zenodo.org/record/174307/files/figure.png" pageId="32" pageNumber="33">Figs. 21</figureCitation>
A, B). Gonopore opens to ciliated male antrum. Wall of antrum with glands, the necks of which are visible in specimens stained with Alexa-488 phalloidin (
<figureCitation id="134C2A47E60DFF9CFCA41345FC1EF880" box="[808,905,1867,1893]" captionStart="FIGURE 20" captionStartId="31.[264,367,1648,1672]" captionTargetBox="[264,1322,474,1622]" captionTargetId="figure@31.[264,1323,474,1623]" captionTargetPageId="31" captionText="FIGURE 20. Pseudaphanostoma herringi sp. nov.; photomicrographs of a living specimen. A. Dorsal view of squeezed specimen. B. Dorsal view of male copulatory organ. C. Rhabdoid glands." httpUri="https://zenodo.org/record/174306/files/figure.png" pageId="32" pageNumber="33">Figs. 20</figureCitation>
B, 21A, B). Antrum opens to a long (~65 µm) caudad-directed penis, surrounded by sperm and invaginated into a nonglandular, strongly muscular seminal vesicle (
<figureCitation id="134C2A47E60CFF9DFCCF154AFC3BFEBB" box="[835,940,324,350]" captionStart="FIGURE 20" captionStartId="31.[264,367,1648,1672]" captionTargetBox="[264,1322,474,1622]" captionTargetId="figure@31.[264,1323,474,1623]" captionTargetPageId="31" captionText="FIGURE 20. Pseudaphanostoma herringi sp. nov.; photomicrographs of a living specimen. A. Dorsal view of squeezed specimen. B. Dorsal view of male copulatory organ. C. Rhabdoid glands." httpUri="https://zenodo.org/record/174306/files/figure.png" pageId="33" pageNumber="34">Figs. 20</figureCitation>
B, 21A, B). Penis musculature composed of outer non-anastomosing longitudinal muscles and inner circular muscles (
<figureCitation id="134C2A47E60CFF9DFE9D159AFEE3FE4B" box="[273,372,404,430]" captionStart="FIGURE 21" captionStartId="32.[264,367,1453,1477]" captionTargetBox="[264,1322,406,1428]" captionTargetId="figure@32.[264,1323,406,1429]" captionTargetPageId="32" captionText="FIGURE 21. Pseudaphanostoma herringi sp. nov.; projections of male copulatory organ in wholemounts stained with Alexa- 488 - labeled phalloidin and viewed with confocal microscopy. A. Projection showing lumen of male antrum. B. Projection showing entire length of penis. Arrowheads point to gland necks in wall of male antrum (zonulae adherentes joining necks to other cells of lumenal epithelium)." httpUri="https://zenodo.org/record/174307/files/figure.png" pageId="33" pageNumber="34">Figs. 21</figureCitation>
A, B). Proximal end of penis capped with prostatic vesicle (space of prostatic vesicle visible at tip of penis in
<figureCitation id="134C2A47E60CFF9DFDF015B2FD46FE33" box="[636,721,444,470]" captionStart="FIGURE 21" captionStartId="32.[264,367,1453,1477]" captionTargetBox="[264,1322,406,1428]" captionTargetId="figure@32.[264,1323,406,1429]" captionTargetPageId="32" captionText="FIGURE 21. Pseudaphanostoma herringi sp. nov.; projections of male copulatory organ in wholemounts stained with Alexa- 488 - labeled phalloidin and viewed with confocal microscopy. A. Projection showing lumen of male antrum. B. Projection showing entire length of penis. Arrowheads point to gland necks in wall of male antrum (zonulae adherentes joining necks to other cells of lumenal epithelium)." httpUri="https://zenodo.org/record/174307/files/figure.png" pageId="33" pageNumber="34">Fig. 21</figureCitation>
B).
</paragraph>
</subSubSection>
<caption id="DF08664AE60CFF9DFE841315FB86F8BD" httpUri="https://zenodo.org/record/174308/files/figure.png" pageId="33" pageNumber="34" targetBox="[299,1292,530,1798]" targetPageId="33">
<paragraph id="8BC836C2E60CFF9DFE841315FB86F8BD" blockId="33.[264,1323,1819,1880]" pageId="33" pageNumber="34">
<emphasis id="B903EAD0E60CFF9DFE841315FE0FF8D6" bold="true" box="[264,408,1819,1843]" pageId="33" pageNumber="34">FIGURE 22.</emphasis>
Genus 1 species 1 (
<taxonomicName id="4C774D41E60CFF9DFDE21312FC84F8D6" box="[622,787,1820,1843]" class="Acoelomorpha" family="Isodiametridae" kingdom="Animalia" order="Acoela" pageId="33" pageNumber="34" phylum="Xenacoelomorpha" rank="family">Isodiametridae</taxonomicName>
); photomicrographs of living specimen. A. Dorsal view of lightly squeezed specimen. B. Dorsal view of copulatory organs.
</paragraph>
</caption>
<subSubSection id="C36D6549E60FFF9EFEB41515FD42FE1B" pageId="34" pageNumber="35" type="discussion">
<paragraph id="8BC836C2E60FFF9EFEB41515FD42FE1B" blockId="34.[264,1323,283,510]" pageId="34" pageNumber="35">
<emphasis id="B903EAD0E60FFF9EFEB41515FE3DFED0" bold="true" box="[312,426,283,309]" pageId="34" pageNumber="35">Remarks</emphasis>
. Of the seven currently known species of the genus
<taxonomicName id="4C774D41E60FFF9EFB831512FB63FED0" box="[1039,1268,284,309]" class="Acoelomorpha" family="Isodiametridae" genus="Pseudaphanostoma" kingdom="Animalia" order="Acoela" pageId="34" pageNumber="35" phylum="Xenacoelomorpha" rank="genus">
<emphasis id="B903EAD0E60FFF9EFB831512FB63FED0" box="[1039,1268,284,309]" italics="true" pageId="34" pageNumber="35">Pseudaphanostoma</emphasis>
</taxonomicName>
, our species is similar to
<emphasis id="B903EAD0E60FFF9EFD99154AFDE2FEB8" box="[533,629,324,349]" italics="true" pageId="34" pageNumber="35">P. d i v a e</emphasis>
<bibRefCitation id="EFE64B33E60FFF9EFD04154AFCA6FEBB" author="Marcus" box="[648,817,324,350]" pageId="34" pageNumber="49" refString="Marcus, E. (1952) Turbellaria Brasileiros (10). Boletins da Faculdade de Filosofia, Ciencias e Letras Universidade de Sao Paulo Zoologia, 17, 5 - 185." type="journal article" year="1952">
Marcus,
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in having an unpaired testis positioned immediately behind an unpaired ovary; all other described species have paired ovaries and testes.
<emphasis id="B903EAD0E60FFF9EFED5159AFE26FE48" box="[345,433,404,429]" italics="true" pageId="34" pageNumber="35">P. d i v a e</emphasis>
differs from our species in having a longer (~
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), more filiform body that is without extensive chordoid tissue, a shorter penis (~55 µm long), an antrum lacking glands, and conspicuous caudal glands.
</paragraph>
</subSubSection>
</treatment>
</document>