184 lines
26 KiB
XML
184 lines
26 KiB
XML
<document id="24633D242A48CA2D50474352EE517411" ID-DOI="10.5281/zenodo.176820" ID-GBIF-Dataset="393fb969-a6a9-47f4-83f8-177e1b1f492c" ID-ISSN="1175-5326" ID-Zenodo-Dep="176820" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459841334512" checkinUser="plazi" docAuthor="Achatz, Johannes G., Hooge, Matthew D. & Tyler, Seth" docDate="2007" docId="945B87ACFFB5FFED77BFB4CD6CF8BBD6" docLanguage="en" docName="zt01479p066.pdf" docOrigin="Zootaxa 1479" docStyle="DocumentStyle:6581673A57F01A3145754A1E615EDFF0.4:Zootaxa.2007-2008.journal_article" docStyleId="6581673A57F01A3145754A1E615EDFF0" docStyleName="Zootaxa.2007-2008.journal_article" docStyleVersion="4" docTitle="Conaperta antonii Achatz, Hooge & Tyler, 2007, sp. nov." docType="treatment" docVersion="12" lastPageNumber="43" masterDocId="6862FFD4FFB3FFE57728B6276C29BA24" masterDocTitle="Convolutidae (Acoela) from Belize" masterLastPageNumber="66" masterPageNumber="35" pageNumber="41" updateTime="1698224338768" updateUser="plazi">
|
||
<mods:mods id="E1514DACDE07B1F74E126035E66B56FD" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="E6DA6BD0212AA74A153AF3EC3FA5CA76">
|
||
<mods:title id="C441AED897738F22DB2415BACE7A6581">Convolutidae (Acoela) from Belize</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="F3CC04B87E194A705A66F0D5F82B55BA" type="personal">
|
||
<mods:role id="D3D5A746D10DA5FDE3EC96338EE0CA03">
|
||
<mods:roleTerm id="22F2E11D32C87C874979D74E8495621D">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="AB0B29F296FF7411F1039CEFD1E43C7D">Achatz, Johannes G.</mods:namePart>
|
||
</mods:name>
|
||
<mods:name id="A8870A7793EF01EC159CD925C4ED61C9" type="personal">
|
||
<mods:role id="43DC681D492CAB0357ED27CD6BEFFBCA">
|
||
<mods:roleTerm id="2518D13EFE11C85745776D7BF658FBDD">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="C2592293F54F71CA6B0E489CB6539314">Hooge, Matthew D.</mods:namePart>
|
||
</mods:name>
|
||
<mods:name id="8B2566F37633939DDC59F50AE4202495" type="personal">
|
||
<mods:role id="7C1D22BDB7919D41D739568B63C428F4">
|
||
<mods:roleTerm id="F79B54752B8CAA5F4F6C3AE994DACF91">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="F90A546FA68D812FBBCE888EA383092C">Tyler, Seth</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource id="DA246591FF2743987401FAE0E8D50D4A">text</mods:typeOfResource>
|
||
<mods:relatedItem id="EA6339830FCC3A9D4A7041CEA83D5A0D" type="host">
|
||
<mods:titleInfo id="0A44E2DE7676B610D3E9D635DEB0A4A5">
|
||
<mods:title id="5537B03009B794A2FB489920E7A32E7A">Zootaxa</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="A65132DABDDAAAB414EB6004732A79AA">
|
||
<mods:date id="6D1F452D9FF6E88BA2E9E479A7B06592">2007</mods:date>
|
||
<mods:detail id="D9373B47A025D2CF60492A1751245260" type="volume">
|
||
<mods:number id="DC528A8E1F4B9A66F6B6516DAEA30900">1479</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="E41C1BD29809E32AF758FB46C6D7CACF" unit="page">
|
||
<mods:start id="76092C6F45DB12F54CEDD3AC2AB51AED">35</mods:start>
|
||
<mods:end id="08C91AFB607AD51062319856B53F8920">66</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:classification id="903DBC5C5CF05801A53DF28426780494">journal article</mods:classification>
|
||
<mods:identifier id="31F6DE44A90EAE35E56EC85F6EB702EC" type="DOI">10.5281/zenodo.176820</mods:identifier>
|
||
<mods:identifier id="81B46C828128A41646F03E6D1EF3167D" type="GBIF-Dataset">393fb969-a6a9-47f4-83f8-177e1b1f492c</mods:identifier>
|
||
<mods:identifier id="765D469DD344507F2C067DB6B9CF649F" type="ISSN">1175-5326</mods:identifier>
|
||
<mods:identifier id="0165339F9E219E9E81AD7793906DCB5D" type="Zenodo-Dep">176820</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="945B87ACFFB5FFED77BFB4CD6CF8BBD6" ID-DOI="http://doi.org/10.5281/zenodo.5665128" ID-GBIF-Taxon="119360200" ID-Zenodo-Dep="5665128" LSID="urn:lsid:plazi:treatment:945B87ACFFB5FFED77BFB4CD6CF8BBD6" httpUri="http://treatment.plazi.org/id/945B87ACFFB5FFED77BFB4CD6CF8BBD6" lastPageId="8" lastPageNumber="43" pageId="6" pageNumber="41">
|
||
<subSubSection id="54E86531FFB5FFE377BFB4CD6D3EB903" pageId="6" pageNumber="41" type="nomenclature">
|
||
<paragraph id="1C4D36BAFFB5FFE377BFB4CD6DF1B920" blockId="6.[151,472,746,807]" box="[151,472,746,772]" pageId="6" pageNumber="41">
|
||
<heading id="470581D6FFB5FFE377BFB4CD6DF1B920" bold="true" box="[151,472,746,772]" fontSize="11" level="1" pageId="6" pageNumber="41" reason="1">
|
||
<emphasis id="2E86EAA8FFB5FFE377BFB4CD6DF1B920" bold="true" box="[151,472,746,772]" pageId="6" pageNumber="41">
|
||
<taxonomicName id="DBF24D39FFB5FFE377BFB4CD6D5AB920" box="[151,371,746,772]" class="Acoelomorpha" family="Anaperidae" genus="Conaperta" kingdom="Animalia" order="Acoela" pageId="6" pageNumber="41" phylum="Xenacoelomorpha" rank="species" species="antonii" status="sp. nov.">
|
||
<emphasis id="2E86EAA8FFB5FFE377BFB4CD6D5AB920" bold="true" box="[151,371,746,772]" italics="true" pageId="6" pageNumber="41">Conaperta antonii</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="35B557D3FFB5FFE37652B4CD6DF1B920" box="[378,472,746,772]" pageId="6" pageNumber="41" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="1C4D36BAFFB5FFE377BFB52A6D3EB903" blockId="6.[151,472,746,807]" box="[151,279,781,807]" pageId="6" pageNumber="41">
|
||
(
|
||
<figureCitation id="84C92A3FFFB5FFE377B7B52A6D26B903" box="[159,271,781,807]" captionStart-0="FIGURE 4" captionStart-1="FIGURE 5" captionStart-2="FIGURE 6" captionStartId-0="7.[151,255,1364,1388]" captionStartId-1="8.[151,255,1865,1889]" captionStartId-2="9.[151,255,1388,1412]" captionTargetBox-0="[175,1435,153,1352]" captionTargetBox-1="[151,1434,594,1841]" captionTargetBox-2="[151,1435,159,1363]" captionTargetId-0="figure@7.[151,1436,153,1352]" captionTargetId-1="figure@8.[151,1436,594,1841]" captionTargetId-2="figure@9.[151,1436,159,1363]" captionTargetPageId-0="7" captionTargetPageId-1="8" captionTargetPageId-2="9" captionText-0="FIGURE 4. Conaperta antonii sp. nov.; photomicrographs of living specimen. A. Dorsal view of whole specimen. B. Dorsal view of male and female copulatory organs." captionText-1="FIGURE 5. Conaperta antonii sp. nov.; photomicrographs of sagittal histological sections stained with toluidine blue. A. Section through length of body. Arrows point to mucous gland cells, arrowheads to parenchymal muscles in bodymidline. B. Section through female and male copulatory organs." captionText-2="FIGURE 6. Conaperta antonii sp. nov.; reconstructions to show arrangement of organs. A. Sagittal reconstruction of whole specimen. Arrowheads point to parenchymal muscles in body-midline. B. Frontal reconstruction showing ventral view of copulatory organs. Arrowheads point to openings for sperm in proximal and lateral part of penis sac. C. Sagittal reconstruction of male copulatory organ." httpUri-0="https://zenodo.org/record/176824/files/figure.png" httpUri-1="https://zenodo.org/record/176825/files/figure.png" httpUri-2="https://zenodo.org/record/176826/files/figure.png" pageId="6" pageNumber="41">Figs. 4–6</figureCitation>
|
||
)
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="54E86531FFB5FFE377BFB57A6F95BE1B" pageId="6" pageNumber="41" type="diagnosis">
|
||
<paragraph id="1C4D36BAFFB5FFE377BFB57A6F95BE1B" blockId="6.[151,1437,861,2007]" pageId="6" pageNumber="41">
|
||
<emphasis id="2E86EAA8FFB5FFE377BFB57A6D3EB953" bold="true" box="[151,279,861,887]" pageId="6" pageNumber="41">Diagnosis.</emphasis>
|
||
<taxonomicName id="DBF24D39FFB5FFE3760BB57A6D89B952" box="[291,416,861,886]" class="Acoelomorpha" family="Anaperidae" genus="Conaperta" kingdom="Animalia" order="Acoela" pageId="6" pageNumber="41" phylum="Xenacoelomorpha" rank="genus">
|
||
<emphasis id="2E86EAA8FFB5FFE3760BB57A6D89B952" box="[291,416,861,886]" italics="true" pageId="6" pageNumber="41">Conaperta</emphasis>
|
||
</taxonomicName>
|
||
with 130 µm long, unciliated vagina, and a straight, 35 µm long, antero-ventrally directed bursal nozzle. Male copulatory organ consists of a penis sac, which is surrounded and filled by spongy tissue, and a penis, which is ~170 µm long, curled backwards and slightly broader at its proximal end. Its musculature consists of outer longitudinal muscles and inner circular muscles and the lumen of the penis is completely filled with the distal parts of cyanophilic gland cells. A pair of prostatoid organs with sclerotized needles lies ventral to the penis sac. Units: st 12, m 48, fgp 74, at 77.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="54E86531FFB5FFE377EDB26A6EF6BF73" pageId="6" pageNumber="41" type="materials_examined">
|
||
<paragraph id="1C4D36BAFFB5FFE377EDB26A6FD6BE93" blockId="6.[151,1437,861,2007]" pageId="6" pageNumber="41">
|
||
<emphasis id="2E86EAA8FFB5FFE377EDB26A6DA9BE43" bold="true" box="[197,384,1101,1127]" pageId="6" pageNumber="41">
|
||
<typeStatus id="C3498818FFB5FFE377EDB26A6D29BE43" box="[197,256,1101,1127]" pageId="6" pageNumber="41">Type</typeStatus>
|
||
Material.
|
||
</emphasis>
|
||
<typeStatus id="C3498818FFB5FFE376A5B26A6DD6BE43" box="[397,511,1101,1127]" pageId="6" pageNumber="41" type="holotype">Holotype</typeStatus>
|
||
:
|
||
<collectionCode id="7AE3AE7FFFB5FFE37526B26A6E4ABE43" LSID="urn:lsid:biocol.org:col:34871" box="[526,611,1101,1127]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="6" pageNumber="41">USNM</collectionCode>
|
||
1096737, one set of 1.5-µm-thick serial sagittal sections of epoxyembedded specimen stained with toluidine blue.
|
||
<typeStatus id="C3498818FFB5FFE375CDB2526F79BEAB" box="[741,848,1141,1167]" pageId="6" pageNumber="41" type="paratype">Paratype</typeStatus>
|
||
:
|
||
<collectionCode id="7AE3AE7FFFB5FFE37476B2526F9ABEAB" LSID="urn:lsid:biocol.org:col:34871" box="[862,947,1141,1167]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="6" pageNumber="41">USNM</collectionCode>
|
||
1096738, one set of 1.5-µm-thick serial sagittal sections of epoxy-embedded specimen stained with toluidine blue.
|
||
</paragraph>
|
||
<paragraph id="1C4D36BAFFB5FFE377EDB2E26965BEFB" blockId="6.[151,1437,861,2007]" box="[197,1356,1221,1247]" pageId="6" pageNumber="41">
|
||
<emphasis id="2E86EAA8FFB5FFE377EDB2E26D5FBEFB" bold="true" box="[197,374,1221,1247]" pageId="6" pageNumber="41">
|
||
<typeStatus id="C3498818FFB5FFE377EDB2E26D2BBEFB" box="[197,258,1221,1247]" pageId="6" pageNumber="41">Type</typeStatus>
|
||
Locality.
|
||
</emphasis>
|
||
On algae in Grouper Gardens at Twin Cays,
|
||
<collectingCountry id="64E5762AFFB5FFE374AEB2E26FF8BEFB" box="[902,977,1221,1247]" name="Belize" pageId="6" pageNumber="41">Belize</collectingCountry>
|
||
(
|
||
<geoCoordinate id="79C6507DFFB5FFE374C9B2E268B8BEFB" box="[993,1169,1221,1247]" direction="north" orientation="latitude" pageId="6" pageNumber="41" precision="1" value="16.829529">16°49’46.3” N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="79C6507DFFB5FFE373B5B2E26916BEFB" box="[1181,1343,1221,1247]" direction="west" orientation="longitude" pageId="6" pageNumber="41" precision="15" value="-88.102776">88°06’10” W</geoCoordinate>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="1C4D36BAFFB5FFE377EDB2CA6EF6BF73" blockId="6.[151,1437,861,2007]" pageId="6" pageNumber="41">
|
||
<emphasis id="2E86EAA8FFB5FFE377EDB2CA6E3BBF23" bold="true" box="[197,530,1261,1287]" pageId="6" pageNumber="41">Other Material Examined.</emphasis>
|
||
Living specimens in squeeze preparations, four complete sets of histological sections of epoxy-embedded specimens stained with toluidine blue, and one complete set of epoxy-embedded specimen stained with Heidenhain’s hematoxylin.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="54E86531FFB5FFE377EDB3426D14BF83" pageId="6" pageNumber="41" type="etymology">
|
||
<paragraph id="1C4D36BAFFB5FFE377EDB3426D14BF83" blockId="6.[151,1437,861,2007]" pageId="6" pageNumber="41">
|
||
<emphasis id="2E86EAA8FFB5FFE377EDB3426D78BF5B" bold="true" box="[197,337,1381,1407]" pageId="6" pageNumber="41">Etymology.</emphasis>
|
||
The species is named in honor of Arnfried Antonius, for his work on the systematics of the
|
||
<taxonomicName id="DBF24D39FFB5FFE377BFB3AA6D10BF83" box="[151,313,1421,1447]" class="Acoelomorpha" family="Convolutidae" kingdom="Animalia" order="Acoela" pageId="6" pageNumber="41" phylum="Xenacoelomorpha" rank="family">Convolutidae</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="54E86531FFB5FFED77EDB3926CF8BBD6" lastPageId="8" lastPageNumber="43" pageId="6" pageNumber="41" type="description">
|
||
<paragraph id="1C4D36BAFFB5FFE377EDB3926D22BFD3" blockId="6.[151,1437,861,2007]" pageId="6" pageNumber="41">
|
||
<emphasis id="2E86EAA8FFB5FFE377EDB3926D74BFEB" bold="true" box="[197,349,1461,1487]" pageId="6" pageNumber="41">Description.</emphasis>
|
||
Mature animals are droplet-shaped, ~1100 µm long, ~600 µm wide, and lack enfolded sides (
|
||
<figureCitation id="84C92A3FFFB5FFE377B7B3FA6CCFBFD3" box="[159,230,1501,1527]" captionStart="FIGURE 4" captionStartId="7.[151,255,1364,1388]" captionTargetBox="[175,1435,153,1352]" captionTargetId="figure@7.[151,1436,153,1352]" captionTargetPageId="7" captionText="FIGURE 4. Conaperta antonii sp. nov.; photomicrographs of living specimen. A. Dorsal view of whole specimen. B. Dorsal view of male and female copulatory organs." httpUri="https://zenodo.org/record/176824/files/figure.png" pageId="6" pageNumber="41">Fig. 4</figureCitation>
|
||
A).
|
||
</paragraph>
|
||
<paragraph id="1C4D36BAFFB5FFE377EDB0226FFEBCB3" blockId="6.[151,1437,861,2007]" pageId="6" pageNumber="41">
|
||
The epidermis is ciliated on the entire surface, with cilia ~7 µm long. The nuclei lie beneath the body-wall musculature, which is stronger on the ventral than on the dorsal side. Dorso-ventral muscles are distributed throughout the whole body, and are especially numerous at the body midline of the anterior third of the body where they insert on the ventral body-wall musculature (
|
||
<figureCitation id="84C92A3FFFB5FFE37405B05A6F57BCB3" box="[813,894,1661,1687]" captionStart="FIGURE 5" captionStartId="8.[151,255,1865,1889]" captionTargetBox="[151,1434,594,1841]" captionTargetId="figure@8.[151,1436,594,1841]" captionTargetPageId="8" captionText="FIGURE 5. Conaperta antonii sp. nov.; photomicrographs of sagittal histological sections stained with toluidine blue. A. Section through length of body. Arrows point to mucous gland cells, arrowheads to parenchymal muscles in bodymidline. B. Section through female and male copulatory organs." httpUri="https://zenodo.org/record/176825/files/figure.png" pageId="6" pageNumber="41">Figs. 5</figureCitation>
|
||
A, 6A).
|
||
</paragraph>
|
||
<paragraph id="1C4D36BAFFB5FFE377EDB0826D59BD13" blockId="6.[151,1437,861,2007]" pageId="6" pageNumber="41">
|
||
Body color is green due to the presence of zoochlorellae, which are scattered throughout the parenchyma (
|
||
<figureCitation id="84C92A3FFFB5FFE377B7B0EA6CCFBCC3" box="[159,230,1741,1767]" captionStart="FIGURE 4" captionStartId="7.[151,255,1364,1388]" captionTargetBox="[175,1435,153,1352]" captionTargetId="figure@7.[151,1436,153,1352]" captionTargetPageId="7" captionText="FIGURE 4. Conaperta antonii sp. nov.; photomicrographs of living specimen. A. Dorsal view of whole specimen. B. Dorsal view of male and female copulatory organs." httpUri="https://zenodo.org/record/176824/files/figure.png" pageId="6" pageNumber="41">Fig. 4</figureCitation>
|
||
A). Mucous gland cells and rhabdoid gland cells with translucent rhabdoids are numerous on the entire surface. Frontal gland cells fill the anterior third of the body and protrude through a frontal pore at the anterior tip (
|
||
<figureCitation id="84C92A3FFFB5FFE377EEB13A6D3FBD13" box="[198,278,1821,1847]" captionStart="FIGURE 5" captionStartId="8.[151,255,1865,1889]" captionTargetBox="[151,1434,594,1841]" captionTargetId="figure@8.[151,1436,594,1841]" captionTargetPageId="8" captionText="FIGURE 5. Conaperta antonii sp. nov.; photomicrographs of sagittal histological sections stained with toluidine blue. A. Section through length of body. Arrows point to mucous gland cells, arrowheads to parenchymal muscles in bodymidline. B. Section through female and male copulatory organs." httpUri="https://zenodo.org/record/176825/files/figure.png" pageId="6" pageNumber="41">Figs. 5</figureCitation>
|
||
A, 6A).
|
||
</paragraph>
|
||
<paragraph id="1C4D36BAFFB5FFE377EDB162695BBD7B" blockId="6.[151,1437,861,2007]" box="[197,1394,1861,1887]" pageId="6" pageNumber="41">A statocyst, 25 µm in diameter, and surrounded by nervous tissue, lies ~80 µm behind the anterior tip.</paragraph>
|
||
<paragraph id="1C4D36BAFFB5FFE377EDB14A6F96BDF3" blockId="6.[151,1437,861,2007]" pageId="6" pageNumber="41">
|
||
The nervous system consists of paired ganglia lying dorsally, a plexus antero-ventral to the statocyst, and four pairs of longitudinal nerve cords: two dorsal, one lateral, and one ventral. Two rectangular ocelli composed of brown colored granules lie lateral to the statocyst (
|
||
<figureCitation id="84C92A3FFFB5FFE3747BB19A6FB3BDF3" box="[851,922,1981,2007]" captionStart="FIGURE 4" captionStartId="7.[151,255,1364,1388]" captionTargetBox="[175,1435,153,1352]" captionTargetId="figure@7.[151,1436,153,1352]" captionTargetPageId="7" captionText="FIGURE 4. Conaperta antonii sp. nov.; photomicrographs of living specimen. A. Dorsal view of whole specimen. B. Dorsal view of male and female copulatory organs." httpUri="https://zenodo.org/record/176824/files/figure.png" pageId="6" pageNumber="41">Fig. 4</figureCitation>
|
||
A).
|
||
</paragraph>
|
||
<caption id="488D6632FFB4FFE277BFB3736E90BFAA" httpUri="https://zenodo.org/record/176824/files/figure.png" pageId="7" pageNumber="42" targetBox="[175,1435,153,1352]" targetPageId="7">
|
||
<paragraph id="1C4D36BAFFB4FFE277BFB3736E90BFAA" blockId="7.[151,1435,1364,1422]" pageId="7" pageNumber="42">
|
||
<emphasis id="2E86EAA8FFB4FFE277BFB3736D33BF48" bold="true" box="[151,282,1364,1388]" pageId="7" pageNumber="42">FIGURE 4.</emphasis>
|
||
<taxonomicName id="DBF24D39FFB4FFE2760BB3736DC0BF4F" box="[291,489,1364,1387]" class="Acoelomorpha" family="Anaperidae" genus="Conaperta" kingdom="Animalia" order="Acoela" pageId="7" pageNumber="42" phylum="Xenacoelomorpha" rank="species" species="antonii" status="sp. nov.">
|
||
<emphasis id="2E86EAA8FFB4FFE2760BB3736DC0BF4F" box="[291,489,1364,1387]" italics="true" pageId="7" pageNumber="42">Conaperta antonii</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="35B557D3FFB4FFE276D9B3736E61BF48" box="[497,584,1364,1388]" pageId="7" pageNumber="42" rank="species">
|
||
<emphasis id="2E86EAA8FFB4FFE276D9B3736E61BF48" bold="true" box="[497,584,1364,1388]" pageId="7" pageNumber="42">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
; photomicrographs of living specimen. A. Dorsal view of whole specimen. B. Dorsal view of male and female copulatory organs.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="1C4D36BAFFB4FFE277EDB3EB6ED0BFC2" blockId="7.[151,1437,1484,2030]" box="[197,761,1484,1510]" pageId="7" pageNumber="42">The mouth lies ~300 µm behind the anterior tip.</paragraph>
|
||
<paragraph id="1C4D36BAFFB4FFE277EDB3D36E44BCF2" blockId="7.[151,1437,1484,2030]" pageId="7" pageNumber="42">
|
||
The paired testes lie dorsal and lateral to the paired ovaries. The germative zones of the testes extend from behind the statocyst to the edge of the bursal nozzle. Early spermatogonia have a big nucleus with a large nucleolus. Mature spermatogonia have a smaller nucleolus and their heterochromatin has more contact with the nuclear membrane. The highest number of mitotic figures observed in one follicle was sixteen. Sperm migrate to the male copulatory organ and consolidate in paired false seminal vesicles anterior to the dorsal lateral openings of the penis sac (
|
||
<figureCitation id="84C92A3FFFB4FFE27529B09B6E6EBCF2" box="[513,583,1724,1750]" captionStart="FIGURE 4" captionStartId="7.[151,255,1364,1388]" captionTargetBox="[175,1435,153,1352]" captionTargetId="figure@7.[151,1436,153,1352]" captionTargetPageId="7" captionText="FIGURE 4. Conaperta antonii sp. nov.; photomicrographs of living specimen. A. Dorsal view of whole specimen. B. Dorsal view of male and female copulatory organs." httpUri="https://zenodo.org/record/176824/files/figure.png" pageId="7" pageNumber="42">Fig. 4</figureCitation>
|
||
A).
|
||
</paragraph>
|
||
<paragraph id="1C4D36BAFFB4FFE277EDB0C36D32BD52" blockId="7.[151,1437,1484,2030]" pageId="7" pageNumber="42">The oogonia and their nucleoli are larger than the spermatogonia and their nucleoli. The euchromatin is stained more densely than the cytoplasm. The oogonia and oocytes incorporate symbiotic algae and abortive oocytes. Their cytoplasm contains necrotic nuclei of the abortive oocytes, most lying close to the plasma membrane.</paragraph>
|
||
<paragraph id="1C4D36BAFFB4FFE277EDB1A3693FBDBA" blockId="7.[151,1437,1484,2030]" box="[197,1302,1924,1950]" pageId="7" pageNumber="42">
|
||
The male and female organs open into an unciliated common genital atrium (
|
||
<figureCitation id="84C92A3FFFB4FFE27363B1A368B4BDBA" box="[1099,1181,1924,1950]" captionStart="FIGURE 5" captionStartId="8.[151,255,1865,1889]" captionTargetBox="[151,1434,594,1841]" captionTargetId="figure@8.[151,1436,594,1841]" captionTargetPageId="8" captionText="FIGURE 5. Conaperta antonii sp. nov.; photomicrographs of sagittal histological sections stained with toluidine blue. A. Section through length of body. Arrows point to mucous gland cells, arrowheads to parenchymal muscles in bodymidline. B. Section through female and male copulatory organs." httpUri="https://zenodo.org/record/176825/files/figure.png" pageId="7" pageNumber="42">Figs. 5</figureCitation>
|
||
B, 6A, C).
|
||
</paragraph>
|
||
<paragraph id="1C4D36BAFFB4FFE277EDB18B6F7DBDCA" blockId="7.[151,1437,1484,2030]" pageId="7" pageNumber="42">
|
||
The vagina is 130 µm long, unciliated, and opens into the seminal bursa caudally. The nozzle is straight, 35 µm long, and is directed antero-ventrally (
|
||
<figureCitation id="84C92A3FFFB4FFE27582B1F36ED3BDCA" box="[682,762,2004,2030]" captionStart="FIGURE 5" captionStartId="8.[151,255,1865,1889]" captionTargetBox="[151,1434,594,1841]" captionTargetId="figure@8.[151,1436,594,1841]" captionTargetPageId="8" captionText="FIGURE 5. Conaperta antonii sp. nov.; photomicrographs of sagittal histological sections stained with toluidine blue. A. Section through length of body. Arrows point to mucous gland cells, arrowheads to parenchymal muscles in bodymidline. B. Section through female and male copulatory organs." httpUri="https://zenodo.org/record/176825/files/figure.png" pageId="7" pageNumber="42">Figs. 5</figureCitation>
|
||
A, 6A).
|
||
</paragraph>
|
||
<paragraph id="1C4D36BAFFBBFFED77EDB6BF6D82BB5E" blockId="8.[151,1437,152,498]" pageId="8" pageNumber="43">
|
||
The penis sac is surrounded by spongy, glandular tissue, and parenchymal muscles connect it to the body wall. Cyanophilic gland cells protrude into the penis sac and penis, most frequently from the ventral side. The lumen of the penis is completely filled with the distal parts of these cyanophilic gland cells (
|
||
<figureCitation id="84C92A3FFFBBFFED73D9B6CF696CBB26" box="[1265,1349,232,258]" captionStart="FIGURE 5" captionStartId="8.[151,255,1865,1889]" captionTargetBox="[151,1434,594,1841]" captionTargetId="figure@8.[151,1436,594,1841]" captionTargetPageId="8" captionText="FIGURE 5. Conaperta antonii sp. nov.; photomicrographs of sagittal histological sections stained with toluidine blue. A. Section through length of body. Arrows point to mucous gland cells, arrowheads to parenchymal muscles in bodymidline. B. Section through female and male copulatory organs." httpUri="https://zenodo.org/record/176825/files/figure.png" pageId="8" pageNumber="43">Figs. 5</figureCitation>
|
||
B, 6C), which are also visible in live observation (
|
||
<figureCitation id="84C92A3FFFBBFFED7588B7376EC2BB0E" box="[672,747,272,298]" captionStart="FIGURE 4" captionStartId="7.[151,255,1364,1388]" captionTargetBox="[175,1435,153,1352]" captionTargetId="figure@7.[151,1436,153,1352]" captionTargetPageId="7" captionText="FIGURE 4. Conaperta antonii sp. nov.; photomicrographs of living specimen. A. Dorsal view of whole specimen. B. Dorsal view of male and female copulatory organs." httpUri="https://zenodo.org/record/176824/files/figure.png" pageId="8" pageNumber="43">Fig. 4</figureCitation>
|
||
B). The penis is ~170 µm long, curled backwards and is slightly broader at its proximal end. Its musculature consists of outer longitudinal muscles and inner circular muscles (
|
||
<figureCitation id="84C92A3FFFBBFFED762DB7476D7FBB5E" box="[261,342,352,378]" captionStart="FIGURE 5" captionStartId="8.[151,255,1865,1889]" captionTargetBox="[151,1434,594,1841]" captionTargetId="figure@8.[151,1436,594,1841]" captionTargetPageId="8" captionText="FIGURE 5. Conaperta antonii sp. nov.; photomicrographs of sagittal histological sections stained with toluidine blue. A. Section through length of body. Arrows point to mucous gland cells, arrowheads to parenchymal muscles in bodymidline. B. Section through female and male copulatory organs." httpUri="https://zenodo.org/record/176825/files/figure.png" pageId="8" pageNumber="43">Figs. 5</figureCitation>
|
||
B, 6C).
|
||
</paragraph>
|
||
<paragraph id="1C4D36BAFFBBFFED77EDB7AF6CF8BBD6" blockId="8.[151,1437,152,498]" pageId="8" pageNumber="43">
|
||
A pair of prostatoid organs is positioned ventral to the penis sac (
|
||
<figureCitation id="84C92A3FFFBBFFED7492B7AF6829BB86" box="[954,1024,392,418]" captionStart="FIGURE 6" captionStartId="9.[151,255,1388,1412]" captionTargetBox="[151,1435,159,1363]" captionTargetId="figure@9.[151,1436,159,1363]" captionTargetPageId="9" captionText="FIGURE 6. Conaperta antonii sp. nov.; reconstructions to show arrangement of organs. A. Sagittal reconstruction of whole specimen. Arrowheads point to parenchymal muscles in body-midline. B. Frontal reconstruction showing ventral view of copulatory organs. Arrowheads point to openings for sperm in proximal and lateral part of penis sac. C. Sagittal reconstruction of male copulatory organ." httpUri="https://zenodo.org/record/176826/files/figure.png" pageId="8" pageNumber="43">Fig. 6</figureCitation>
|
||
B). A prostatoid organ consists of a muscular bulb surrounding the distal parts of gland cells proximally and cells bearing sclerotized needles distally.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |