342 lines
50 KiB
XML
342 lines
50 KiB
XML
<document id="69E9DC6D5D0AA8DDEBA44325EC41C476" ID-DOI="10.3853/j.2201-4349.75.2023.1802" ID-ISSN="2201-4349" ID-Zenodo-Dep="10414092" IM.bibliography_approvedBy="carolina" IM.illustrations_approvedBy="carolina" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="GgImagineBatch" IM.taxonomicNames_approvedBy="carolina" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="carolina" checkinTime="1703108492229" checkinUser="felipe" docAuthor="Paxton, Hannelore, Budaeva, Nataliya & Gunton, Laetitia M." docDate="2023" docId="03C99027FF80A616E836F9C4FDB4F8DF" docLanguage="en" docName="RecAustMus.75.3.215-247.pdf" docOrigin="Records of the Australian Museum (Rec. Aust. Mus.) 75 (3)" docSource="http://dx.doi.org/10.3853/j.2201-4349.75.2023.1802" docStyle="DocumentStyle:997BA24B490466A2F99594A367FA147F.4:RecAustMus.2019-.journal_article.0cover" docStyleId="997BA24B490466A2F99594A367FA147F" docStyleName="RecAustMus.2019-.journal_article.0cover" docStyleVersion="4" docTitle="Nothria digitata Paxton & Budaeva & Gunton 2023, sp. nov." docType="treatment" docUuid="02457FA3-9067-4E97-B6EE-94AB977859D0" docUuidSource="ZooBank" docVersion="1" lastPageNumber="229" masterDocId="FFF0E85FFF8CA618E918FFB7FF84FFE7" masterDocTitle="Amazing Diversity of Nothria (Annelida, Onuphidae) in the Australian Deep Sea" masterLastPageNumber="247" masterPageNumber="215" pageNumber="227" updateTime="1713382114613" updateUser="carolina" zenodo-license-document="CC-BY-4.0">
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<mods:title id="F9D5737924C39C6320DBC39BBB58CDE8">Amazing Diversity of Nothria (Annelida, Onuphidae) in the Australian Deep Sea</mods:title>
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<mods:namePart id="213DF90B240D1A95AE0101FD8FA7A318">Paxton, Hannelore</mods:namePart>
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<mods:affiliation id="5F534D7793AB1C4DDABAFAB6F625ABCB">School of Natural Sciences, Macquarie University, Sydney NSW 2109, Australia & Australian Museum Research Institute, Australian Museum, 1 William Street, Sydney NSW 2010, Australia</mods:affiliation>
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<mods:namePart id="44A8447240425954F4A805EE2310B547">Budaeva, Nataliya</mods:namePart>
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<mods:affiliation id="1AED5998D7A17B4FBADFAE26E3976AFA">Department of Natural History, University Museum of Bergen, University of Bergen, Allégaten 41 5007, Bergen, Norway</mods:affiliation>
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<mods:namePart id="0C3A38C2B96134482DF4A0F842FAAEA0">Gunton, Laetitia M.</mods:namePart>
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<mods:affiliation id="8F12BB18625D00A405F7456129107A74">Australian Museum Research Institute, Australian Museum, 1 William Street, Sydney NSW 2010, Australia</mods:affiliation>
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<mods:title id="669599E2C08CC2F6AB7973960B6D35E4">Records of the Australian Museum</mods:title>
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<mods:date id="830D9CADD7C5DBB1BED707324D405B2C">2023</mods:date>
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<paragraph id="8BDF2131FF80A614E836F9C4FD16F974" blockId="12.[302,658,1651,1683]" box="[302,658,1651,1683]" pageId="12" pageNumber="227">
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<heading id="D097965DFF80A614E836F9C4FD16F974" bold="true" box="[302,658,1651,1683]" centered="true" fontSize="12" level="2" pageId="12" pageNumber="227" reason="2">
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<emphasis id="B914FD23FF80A614E836F9C4FD16F974" bold="true" box="[302,658,1651,1683]" pageId="12" pageNumber="227">
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<taxonomicName id="4C605AB2FF80A614E836F9C4FD93F975" ID-CoL="BDS5L" authority="Paxton & Budaeva & Gunton, 2023" authorityName="Paxton & Budaeva & Gunton" authorityYear="2023" box="[302,535,1651,1682]" class="Polychaeta" family="Onuphidae" genus="Nothria" kingdom="Animalia" order="Eunicida" pageId="12" pageNumber="227" phylum="Annelida" rank="species" species="digitata" status="sp. nov.">
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<emphasis id="B914FD23FF80A614E836F9C4FD93F975" bold="true" box="[302,535,1651,1682]" italics="true" pageId="12" pageNumber="227">Nothria digitata</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2274058FF80A614EB39F9C3FD16F974" box="[545,658,1652,1683]" pageId="12" pageNumber="227" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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urn:lsid:zoobank.org:act:
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</paragraph>
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<subSubSection id="C37A72BAFF80A614E85DF964FDFFF90A" box="[325,635,1747,1773]" pageId="12" pageNumber="227" type="description">
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<paragraph id="8BDF2131FF80A614E85DF964FDFFF90A" blockId="12.[325,635,1747,1773]" box="[325,635,1747,1773]" pageId="12" pageNumber="227">
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<figureCitation id="135B3DB4FF80A614E85DF964FE14F90A" box="[325,400,1747,1773]" captionStart="Figure 1" captionStartId="4.[166,234,1070,1092]" captionTargetBox="[166,1462,151,1043]" captionTargetId="figure-500@4.[166,1466,151,1043]" captionTargetPageId="4" captionText="Figure 1. Consensus tree from the Bayesian analysis of the combined COI, 16S and 28S dataset; numbers on nodes indicate Bayesian posterior probabilities; capital letters correspond with the clades discussed in the text.Species delimitation results inferred by morphology and DNA-based methods (COI, 16S, and 28S) are indicated right to the consensus tree followed by the final hypothesis based on all evidence combined. White bars indicate missing data." figureDoi="http://doi.org/10.5281/zenodo.10414094" httpUri="https://zenodo.org/record/10414094/files/figure.png" pageId="12" pageNumber="227">Figs 1</figureCitation>
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,
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<figureCitation id="135B3DB4FF80A614E887F964FE58F90A" box="[415,476,1747,1773]" captionStart-0="Figure 9" captionStart-1="Figure 10" captionStart-2="Figure 11" captionStartId-0="13.[121,189,1581,1603]" captionStartId-1="14.[166,234,813,835]" captionStartId-2="14.[839,905,1775,1797]" captionTargetBox-0="[121,1421,151,1565]" captionTargetBox-1="[167,1466,155,799]" captionTargetBox-2="[839,1466,959,1765]" captionTargetId-0="figure-10@13.[121,1421,151,1565]" captionTargetId-1="figure-9@14.[166,1466,151,802]" captionTargetId-2="figure-85@14.[839,1466,959,1771]" captionTargetPageId-0="13" captionTargetPageId-1="14" captionTargetPageId-2="14" captionText-0="Figure 9. Nothria digitata sp. nov. SEM micrographs of paratype AM W.49953. (A) anterior part, dorsal view; (B) same, ventral view; (C) parapodium of chaetiger 9, showing first branchia, dorsal view; (D) parapodium of chaetiger 12, showing fully developed branchia, dorsal view; br, branchia; dc, dorsal cirrus; ms, median section of ventral upper lip." captionText-1="Figure 10. Nothria digitata sp. nov. Line drawings of holotype SAMA E8969. (A) robust bidentate simple hook from chaetiger 1; (B) very slender bidentate pseudocompound hook from same; (C) slender bidentate pseudocompound hook from chaetiger 2; (D) very slender bidentate pseudocompound hook from same; (E) slender bidentate compound hook from chaetiger 3; (F) mandibles, ventral view; (G) maxillae, dorsal view." captionText-2="Figure 11. Nothria digitata sp. nov.(A) photograph ofparatypeAM W.49954, specimen in tube, dorsal view; (B) map of distribution; red dot represents type locality." figureDoi-0="http://doi.org/10.5281/zenodo.10414110" figureDoi-1="http://doi.org/10.5281/zenodo.10414112" figureDoi-2="http://doi.org/10.5281/zenodo.10414114" httpUri-0="https://zenodo.org/record/10414110/files/figure.png" httpUri-1="https://zenodo.org/record/10414112/files/figure.png" httpUri-2="https://zenodo.org/record/10414114/files/figure.png" pageId="12" pageNumber="227">9–11</figureCitation>
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,
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<tableCitation id="C6E2148AFF80A614E8F0F964FDCBF90A" box="[488,591,1747,1773]" captionStart="Table 2" captionStartId="9.[136,199,140,164]" captionTargetBox="[144,1973,192,1345]" captionTargetPageId="9" captionText="Table 2. Distinguishing features of Australian deep-water Nothria species collected during present study. n/a, not applicable; PC, pseudocompound; C, compound." pageId="12" pageNumber="227">Tables 2</tableCitation>
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, S
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<tableCitation id="C6E2148AFF80A614EB77F964FDFFF90A" box="[623,635,1747,1773]" captionStart="Table 1" captionStartId="8.[166,229,1491,1515]" captionTargetPageId="8" captionText="Table 1. Distinguishing features of Nothria anoculata, N. delta sp. nov., and N. deltasigma sp. nov. Abbreviations: C, compound; PC, pseudocompound." pageId="12" pageNumber="227">1</tableCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="C37A72BAFF80A614E9BFF8B5FC8EF84A" pageId="12" pageNumber="227" type="materials_examined">
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<paragraph id="8BDF2131FF80A614E9BFF8B5FC8EF84A" blockId="12.[167,795,1794,1965]" pageId="12" pageNumber="227">
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<materialsCitation id="3B082B6CFF80A614E9BFF8B5FDE0F8B2" collectingDate="2015-12-08" collectionCode="SAMA" country="Australia" elevation="400" latitude="-34.24" location="Southern Ocean" longLatPrecision="720" longitude="132.62" municipality="Great Australian Bight" pageId="12" pageNumber="227" specimenCode="E8969, IN2015" specimenCount="1" typeStatus="holotype">
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<emphasis id="B914FD23FF80A614E9BFF8B5FE93F8FD" bold="true" box="[167,279,1794,1818]" pageId="12" pageNumber="227">
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<typeStatus id="54DB9F93FF80A614E9BFF8B5FE93F8FD" box="[167,279,1794,1818]" pageId="12" pageNumber="227" type="holotype">Holotype</typeStatus>
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</emphasis>
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.
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||
<collectionCode id="ED71B9F4FF80A614E82DF8B5FE00F8FD" box="[309,388,1794,1818]" country="Australia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34982" lsid="urn:lsid:biocol.org:col:34982" name="South Australia Museum" pageId="12" pageNumber="227" type="Museum">SAMA</collectionCode>
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<specimenCode id="DBC6894AFF80A614E889F8B5FE5AF8FD" box="[401,478,1794,1818]" collectionCode="SAMA" country="Australia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34982" lsid="urn:lsid:biocol.org:col:34982" name="South Australia Museum" pageId="12" pageNumber="227" type="Museum">E8969</specimenCode>
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,
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<specimenCode id="DBC6894AFF80A614E8F7F8B5FDCEF8FD" box="[495,586,1794,1818]" collectionCode="IN" pageId="12" pageNumber="227">IN2015</specimenCode>
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_C02_174;
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<date id="FFDE07F1FF80A614EBCBF8B5FF65F8DF" pageId="12" pageNumber="227" value="2015-12-08">
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<collectingDate id="EF9AFE19FF80A614EBCBF8B5FF65F8DF" pageId="12" pageNumber="227" value="2015-12-08">8 Dec 2015</collectingDate>
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</date>
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;
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<collectingCountry id="F37761A1FF80A614E9F5F897FED6F8DF" box="[237,338,1824,1848]" name="Australia" pageId="12" pageNumber="227">Australia</collectingCountry>
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,
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<location id="8EBF77EAFF80A614E847F897FD94F8DF" LSID="urn:lsid:plazi:treatment:03C99027FF80A616E836F9C4FDB4F8DF:8EBF77EAFF80A614E847F897FD94F8DF" box="[351,528,1824,1848]" country="Australia" latitude="-34.24" longLatPrecision="720" longitude="132.62" municipality="Great Australian Bight" name="Southern Ocean" pageId="12" pageNumber="227">Southern Ocean</location>
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,
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||
<collectingMunicipality id="6BBBBB4BFF80A614EB05F897FC93F8DF" box="[541,791,1824,1848]" pageId="12" pageNumber="227">Great Australian Bight</collectingMunicipality>
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, 34.25–
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<geoCoordinate id="EE5447F6FF80A614E9EAF88AFECFF8B2" box="[242,331,1853,1877]" degrees="34.24" direction="south" orientation="latitude" pageId="12" pageNumber="227" precision="555" value="-34.24">34.24°S</geoCoordinate>
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<geoCoordinate id="EE5447F6FF80A614E84DF88AFE38F8B2" box="[341,444,1853,1877]" degrees="132.62" direction="east" orientation="longitude" pageId="12" pageNumber="227" precision="555" value="132.62">132.62°E</geoCoordinate>
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;
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<elevation id="004DC602FF80A614E8D7F88AFDE0F8B2" box="[463,612,1853,1877]" metricMagnitude="2" metricUnit="m" metricValue="4.0" pageId="12" pageNumber="227" unit="m" value="400.0">
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<quantity id="4C988CD4FF80A614E8D7F88AFD9CF8B2" box="[463,536,1853,1877]" metricMagnitude="2" metricUnit="m" metricValue="4.0" pageId="12" pageNumber="227" unit="m" value="400.0">400 m</quantity>
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depth
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</elevation>
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</materialsCitation>
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.
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<materialsCitation id="3B082B6CFF80A614EB6AF88AFED0F895" collectionCode="SAMA" country="Australia" pageId="12" pageNumber="227" specimenCode="E8970" specimenCount="1" typeStatus="paratype">
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<emphasis id="B914FD23FF80A614EB6AF88AFD63F8B2" bold="true" box="[626,743,1853,1877]" pageId="12" pageNumber="227">
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<typeStatus id="54DB9F93FF80A614EB6AF88AFD63F8B2" box="[626,743,1853,1877]" pageId="12" pageNumber="227" type="paratype">Paratypes</typeStatus>
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</emphasis>
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(3):
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||
<collectionCode id="ED71B9F4FF80A614E9BFF8EDFF72F895" box="[167,246,1882,1906]" country="Australia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34982" lsid="urn:lsid:biocol.org:col:34982" name="South Australia Museum" pageId="12" pageNumber="227" type="Museum">SAMA</collectionCode>
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<specimenCode id="DBC6894AFF80A614E81BF8EDFED5F895" box="[259,337,1882,1906]" collectionCode="SAMA" country="Australia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34982" lsid="urn:lsid:biocol.org:col:34982" name="South Australia Museum" pageId="12" pageNumber="227" type="Museum">E8970</specimenCode>
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,
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||
</materialsCitation>
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<materialsCitation id="3B082B6CFF80A614E879F8EDFE3EF895" box="[353,442,1882,1906]" collectionCode="IN" country="Australia" pageId="12" pageNumber="227" specimenCode="IN2015" specimenCount="1" typeStatus="paratype">
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<specimenCode id="DBC6894AFF80A614E879F8EDFE3EF895" box="[353,442,1882,1906]" collectionCode="IN" pageId="12" pageNumber="227">IN2015</specimenCode>
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</materialsCitation>
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_C02_174 (1);
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<collectionCode id="ED71B9F4FF80A614EB6BF8ECFD1BF894" box="[627,671,1883,1907]" country="Australia" name="Australian Museum" pageId="12" pageNumber="227" type="Museum">AM</collectionCode>
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W.49953,
|
||
<materialsCitation id="3B082B6CFF80A614E9B0F8CFFF7EF877" box="[168,250,1912,1936]" collectionCode="IN" country="Australia" pageId="12" pageNumber="227" specimenCode="IN2015" specimenCount="1" typeStatus="paratype">
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<specimenCode id="DBC6894AFF80A614E9B0F8CFFF7EF877" box="[168,250,1912,1936]" collectionCode="IN" pageId="12" pageNumber="227">IN2015</specimenCode>
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</materialsCitation>
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_
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||
<materialsCitation id="3B082B6CFF80A614E810F8CFFDEBF84A" collectionCode="SEM, AM" country="Australia" pageId="12" pageNumber="227" specimenCode="IN2015" specimenCount="1" typeStatus="paratype">
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||
C02_174 (1, anterior part on
|
||
<collectionCode id="ED71B9F4FF80A614EB52F8CFFD05F877" box="[586,641,1912,1936]" pageId="12" pageNumber="227">SEM</collectionCode>
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||
pin, posterior part wet specimen);
|
||
<collectionCode id="ED71B9F4FF80A614E866F822FE2DF84A" box="[382,425,1941,1965]" country="Australia" name="Australian Museum" pageId="12" pageNumber="227" type="Museum">AM</collectionCode>
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W.49954,
|
||
<specimenCode id="DBC6894AFF80A614EB05F822FDEBF84A" box="[541,623,1941,1965]" collectionCode="IN" pageId="12" pageNumber="227">IN2015</specimenCode>
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</materialsCitation>
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_C02_174 (1).
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||
</paragraph>
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||
</subSubSection>
|
||
<subSubSection id="C37A72BAFF80A616EA5FFBCAFC97FA6C" lastPageId="14" lastPageNumber="229" pageId="12" pageNumber="227" type="description">
|
||
<paragraph id="8BDF2131FF80A614EA5FFBCAFA04FB37" blockId="12.[839,1467,1149,1966]" pageId="12" pageNumber="227">
|
||
<emphasis id="B914FD23FF80A614EA5FFBCAFC4CFB72" bold="true" box="[839,968,1149,1173]" pageId="12" pageNumber="227">Description</emphasis>
|
||
. All specimens lacking posterior ends. Length of
|
||
<typeStatus id="54DB9F93FF80A614EA5FFB2CFC20FB54" box="[839,932,1179,1203]" pageId="12" pageNumber="227" type="holotype">holotype</typeStatus>
|
||
<quantity id="4C988CD4FF80A614EAB1FB2CFC76FB55" box="[937,1010,1179,1203]" metricMagnitude="-2" metricUnit="m" metricValue="1.8" pageId="12" pageNumber="227" unit="mm" value="18.0">18 mm</quantity>
|
||
for 22 chaetigers, width
|
||
<quantity id="4C988CD4FF80A614EDEFFB2CFACFFB55" box="[1271,1355,1179,1203]" metricMagnitude="-3" metricUnit="m" metricValue="2.3" pageId="12" pageNumber="227" unit="mm" value="2.3">2.3 mm</quantity>
|
||
;
|
||
<typeStatus id="54DB9F93FF80A614EC4CFB2CFA3EFB54" box="[1364,1466,1179,1203]" pageId="12" pageNumber="227" type="paratype">paratypes</typeStatus>
|
||
<quantity id="4C988CD4FF80A614EA5FFB0FFC28FB37" box="[839,940,1208,1232]" metricMagnitude="-2" metricUnit="m" metricValue="1.4" metricValueMax="1.9" metricValueMin="0.9" pageId="12" pageNumber="227" unit="mm" value="14.0" valueMax="19.0" valueMin="9.0">9–19 mm</quantity>
|
||
(13–24 chaetigers) long,
|
||
<quantity id="4C988CD4FF80A614EDA6FB0FFAB9FB37" box="[1214,1341,1208,1232]" metricMagnitude="-3" metricUnit="m" metricValue="2.25" metricValueMax="2.3" metricValueMin="2.2" pageId="12" pageNumber="227" unit="mm" value="2.25" valueMax="2.3" valueMin="2.2">2.2–2.3 mm</quantity>
|
||
wide.
|
||
</paragraph>
|
||
<paragraph id="8BDF2131FF80A614EA7DFB61FB6FF924" blockId="12.[839,1467,1149,1966]" pageId="12" pageNumber="227">
|
||
Alcohol-stored specimens overall whitish without any pigmentation. Prostomium anteriorly rounded, wider than long, with 2 ovoid frontal lips separated by small space (
|
||
<figureCitation id="135B3DB4FF80A614EC88FAA7FC05FAA1" captionStart="Figure 9" captionStartId="13.[121,189,1581,1603]" captionTargetBox="[121,1421,151,1565]" captionTargetId="figure-10@13.[121,1421,151,1565]" captionTargetPageId="13" captionText="Figure 9. Nothria digitata sp. nov. SEM micrographs of paratype AM W.49953. (A) anterior part, dorsal view; (B) same, ventral view; (C) parapodium of chaetiger 9, showing first branchia, dorsal view; (D) parapodium of chaetiger 12, showing fully developed branchia, dorsal view; br, branchia; dc, dorsal cirrus; ms, median section of ventral upper lip." figureDoi="http://doi.org/10.5281/zenodo.10414110" httpUri="https://zenodo.org/record/10414110/files/figure.png" pageId="12" pageNumber="227">Fig. 9A,B</figureCitation>
|
||
). Palpo- and antennophores with 3–4 proximal rings and longer distal ring. Palpostyles tapering, extending to chaetiger 1, antennostyles tapering gradually, lateral antennostyles extending to chaetiger 8 (7–8), median antennostyle generally longest, extending to chaetiger 9 (7–9); slightly shorter one in W.49953 (
|
||
<figureCitation id="135B3DB4FF80A614ED57FA77FB27FA3F" box="[1103,1187,1472,1496]" captionStart="Figure 9" captionStartId="13.[121,189,1581,1603]" captionTargetBox="[121,1421,151,1565]" captionTargetId="figure-10@13.[121,1421,151,1565]" captionTargetPageId="13" captionText="Figure 9. Nothria digitata sp. nov. SEM micrographs of paratype AM W.49953. (A) anterior part, dorsal view; (B) same, ventral view; (C) parapodium of chaetiger 9, showing first branchia, dorsal view; (D) parapodium of chaetiger 12, showing fully developed branchia, dorsal view; br, branchia; dc, dorsal cirrus; ms, median section of ventral upper lip." figureDoi="http://doi.org/10.5281/zenodo.10414110" httpUri="https://zenodo.org/record/10414110/files/figure.png" pageId="12" pageNumber="227">Fig. 9A</figureCitation>
|
||
) atypical. Nuchal grooves straight, with small middorsal separation. Small anterior eyespots on anterior part of prostomium between palps and lateral antennae (only left one visible in
|
||
<typeStatus id="54DB9F93FF80A614EC16F9AFFAF4F9D7" box="[1294,1392,1560,1584]" pageId="12" pageNumber="227" type="holotype">holotype</typeStatus>
|
||
), large posterior eyes between bases of palps and lateral antennae next to peristomium. Ventral upper lip squared with median section, lower lip subtriangular (
|
||
<figureCitation id="135B3DB4FF80A614ED8BF9C7FB60F96F" box="[1171,1252,1648,1672]" captionStart="Figure 9" captionStartId="13.[121,189,1581,1603]" captionTargetBox="[121,1421,151,1565]" captionTargetId="figure-10@13.[121,1421,151,1565]" captionTargetPageId="13" captionText="Figure 9. Nothria digitata sp. nov. SEM micrographs of paratype AM W.49953. (A) anterior part, dorsal view; (B) same, ventral view; (C) parapodium of chaetiger 9, showing first branchia, dorsal view; (D) parapodium of chaetiger 12, showing fully developed branchia, dorsal view; br, branchia; dc, dorsal cirrus; ms, median section of ventral upper lip." figureDoi="http://doi.org/10.5281/zenodo.10414110" httpUri="https://zenodo.org/record/10414110/files/figure.png" pageId="12" pageNumber="227">Fig. 9B</figureCitation>
|
||
). Peristomium short, peristomial cirri inserted subdistally on peristomium, about twice as long as peristomium (
|
||
<figureCitation id="135B3DB4FF80A614ED91F91CFB5BF924" box="[1161,1247,1707,1731]" captionStart="Figure 9" captionStartId="13.[121,189,1581,1603]" captionTargetBox="[121,1421,151,1565]" captionTargetId="figure-10@13.[121,1421,151,1565]" captionTargetPageId="13" captionText="Figure 9. Nothria digitata sp. nov. SEM micrographs of paratype AM W.49953. (A) anterior part, dorsal view; (B) same, ventral view; (C) parapodium of chaetiger 9, showing first branchia, dorsal view; (D) parapodium of chaetiger 12, showing fully developed branchia, dorsal view; br, branchia; dc, dorsal cirrus; ms, median section of ventral upper lip." figureDoi="http://doi.org/10.5281/zenodo.10414110" httpUri="https://zenodo.org/record/10414110/files/figure.png" pageId="12" pageNumber="227">Fig. 9A</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BDF2131FF80A615EA7DF97FFB43F913" blockId="12.[839,1467,1149,1966]" lastBlockId="13.[793,1422,1726,1985]" lastPageId="13" lastPageNumber="228" pageId="12" pageNumber="227">
|
||
First chaetiger enlarged, slightly more than twice as long as peristomium, chaetiger 3 similar in length to following chaetigers. Anterior three pairs of parapodia modified (
|
||
<figureCitation id="135B3DB4FF80A614EA48F897FC45F8DF" box="[848,961,1824,1848]" captionStart="Figure 9" captionStartId="13.[121,189,1581,1603]" captionTargetBox="[121,1421,151,1565]" captionTargetId="figure-10@13.[121,1421,151,1565]" captionTargetPageId="13" captionText="Figure 9. Nothria digitata sp. nov. SEM micrographs of paratype AM W.49953. (A) anterior part, dorsal view; (B) same, ventral view; (C) parapodium of chaetiger 9, showing first branchia, dorsal view; (D) parapodium of chaetiger 12, showing fully developed branchia, dorsal view; br, branchia; dc, dorsal cirrus; ms, median section of ventral upper lip." figureDoi="http://doi.org/10.5281/zenodo.10414110" httpUri="https://zenodo.org/record/10414110/files/figure.png" pageId="12" pageNumber="227">Fig. 9A,B</figureCitation>
|
||
). First pair greatly enlarged, directed forward, extending beyond anterior margin of prostomium, with large auricular prechaetal lobes and subulate postchaetal lobes. Parapodia 2 and 3 similar but smaller, with smaller prechaetal lobes. Third pair similar to subsequent parapodia, with small tongue-like prechaetal lobes present into posterior region, last postchaetal lobes on chaetiger 12 (11–12). Ventral cirri of first two chaetigers subulate, becoming rounded on chaetiger 3 as transitioning to glandular pads (
|
||
<figureCitation id="135B3DB4FF81A615EB1EF8A1FDD8F8C8" box="[518,604,1814,1839]" captionStart="Figure 9" captionStartId="13.[121,189,1581,1603]" captionTargetBox="[121,1421,151,1565]" captionTargetId="figure-10@13.[121,1421,151,1565]" captionTargetPageId="13" captionText="Figure 9. Nothria digitata sp. nov. SEM micrographs of paratype AM W.49953. (A) anterior part, dorsal view; (B) same, ventral view; (C) parapodium of chaetiger 9, showing first branchia, dorsal view; (D) parapodium of chaetiger 12, showing fully developed branchia, dorsal view; br, branchia; dc, dorsal cirrus; ms, median section of ventral upper lip." figureDoi="http://doi.org/10.5281/zenodo.10414110" httpUri="https://zenodo.org/record/10414110/files/figure.png" pageId="13" pageNumber="228">Fig. 9B</figureCitation>
|
||
). Dorsal cirri subulate from chaetiger 1, becoming cirriform, gradually thinner and shorter. Branchiae starting from chaetiger 9, 10 (9–10) as short filament (
|
||
<figureCitation id="135B3DB4FF81A615E8B6F8D9FD87F860" box="[430,515,1902,1927]" captionStart="Figure 9" captionStartId="13.[121,189,1581,1603]" captionTargetBox="[121,1421,151,1565]" captionTargetId="figure-10@13.[121,1421,151,1565]" captionTargetPageId="13" captionText="Figure 9. Nothria digitata sp. nov. SEM micrographs of paratype AM W.49953. (A) anterior part, dorsal view; (B) same, ventral view; (C) parapodium of chaetiger 9, showing first branchia, dorsal view; (D) parapodium of chaetiger 12, showing fully developed branchia, dorsal view; br, branchia; dc, dorsal cirrus; ms, median section of ventral upper lip." figureDoi="http://doi.org/10.5281/zenodo.10414110" httpUri="https://zenodo.org/record/10414110/files/figure.png" pageId="13" pageNumber="228">Fig. 9C</figureCitation>
|
||
), increasing to length of dorsal cirrus by chaetiger 12–14 (
|
||
<figureCitation id="135B3DB4FF81A615EB0BF83BFDE9F843" box="[531,621,1932,1956]" captionStart="Figure 9" captionStartId="13.[121,189,1581,1603]" captionTargetBox="[121,1421,151,1565]" captionTargetId="figure-10@13.[121,1421,151,1565]" captionTargetPageId="13" captionText="Figure 9. Nothria digitata sp. nov. SEM micrographs of paratype AM W.49953. (A) anterior part, dorsal view; (B) same, ventral view; (C) parapodium of chaetiger 9, showing first branchia, dorsal view; (D) parapodium of chaetiger 12, showing fully developed branchia, dorsal view; br, branchia; dc, dorsal cirrus; ms, median section of ventral upper lip." figureDoi="http://doi.org/10.5281/zenodo.10414110" httpUri="https://zenodo.org/record/10414110/files/figure.png" pageId="13" pageNumber="228">Fig. 9D</figureCitation>
|
||
); branchiae retaining length, dorsal cirrus becoming smaller and slenderer, by chaetiger 22–24 (end of largest
|
||
<typeStatus id="54DB9F93FF81A615EDF5F908FAA2F930" box="[1261,1318,1727,1751]" pageId="13" pageNumber="228">types</typeStatus>
|
||
) branchia about 2–3 times as long as dorsal cirrus.
|
||
</paragraph>
|
||
<caption id="DF1F71B9FF81A615E961F99AFC1DF99E" ID-DOI="http://doi.org/10.5281/zenodo.10414110" ID-Zenodo-Dep="10414110" httpUri="https://zenodo.org/record/10414110/files/figure.png" pageId="13" pageNumber="228" startId="13.[121,189,1581,1603]" targetBox="[121,1421,151,1565]" targetPageId="13" targetType="figure">
|
||
<paragraph id="8BDF2131FF81A615E961F99AFC1DF99E" blockId="13.[121,1422,1581,1657]" pageId="13" pageNumber="228">
|
||
<emphasis id="B914FD23FF81A615E961F99AFF4BF9A5" bold="true" box="[121,207,1581,1603]" pageId="13" pageNumber="228">Figure 9</emphasis>
|
||
.
|
||
<taxonomicName id="4C605AB2FF81A615E9F9F999FEF9F9A4" authority="Paxton & Budaeva & Gunton, 2023" authorityName="Paxton & Budaeva & Gunton" authorityYear="2023" box="[225,381,1582,1603]" class="Polychaeta" family="Onuphidae" genus="Nothria" kingdom="Animalia" order="Eunicida" pageId="13" pageNumber="228" phylum="Annelida" rank="species" species="digitata" status="sp. nov.">
|
||
<emphasis id="B914FD23FF81A615E9F9F999FEF9F9A4" box="[225,381,1582,1603]" italics="true" pageId="13" pageNumber="228">Nothria digitata</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2274058FF81A615E89BF999FE4AF9A4" box="[387,462,1582,1603]" pageId="13" pageNumber="228" rank="species">sp. nov.</taxonomicNameLabel>
|
||
SEM micrographs of paratype AM W.49953. (
|
||
<emphasis id="B914FD23FF81A615EA89F999FC24F9A4" box="[913,928,1582,1603]" italics="true" pageId="13" pageNumber="228">A</emphasis>
|
||
) anterior part, dorsal view; (
|
||
<emphasis id="B914FD23FF81A615EDADF999FB40F9A4" box="[1205,1220,1582,1603]" italics="true" pageId="13" pageNumber="228">B</emphasis>
|
||
) same, ventral view; (
|
||
<emphasis id="B914FD23FF81A615E999F9FEFF15F9B9" box="[129,145,1609,1630]" italics="true" pageId="13" pageNumber="228">C</emphasis>
|
||
) parapodium of chaetiger 9, showing first branchia, dorsal view; (
|
||
<emphasis id="B914FD23FF81A615EA15F9FEFC9AF9B9" box="[781,798,1609,1630]" italics="true" pageId="13" pageNumber="228">D</emphasis>
|
||
) parapodium of chaetiger 12, showing fully developed branchia, dorsal view;
|
||
<emphasis id="B914FD23FF81A615E9EDF9D4FE8EF99F" box="[245,266,1635,1656]" italics="true" pageId="13" pageNumber="228">br</emphasis>
|
||
, branchia;
|
||
<emphasis id="B914FD23FF81A615E86EF9D4FE09F99F" box="[374,397,1635,1656]" italics="true" pageId="13" pageNumber="228">dc</emphasis>
|
||
, dorsal cirrus;
|
||
<emphasis id="B914FD23FF81A615EB04F9D3FDB3F99E" box="[540,567,1636,1657]" italics="true" pageId="13" pageNumber="228">ms</emphasis>
|
||
, median section of ventral upper lip.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BDF2131FF81A616EA20F94EFD78FBAF" blockId="13.[793,1422,1726,1985]" lastBlockId="14.[166,794,955,1419]" lastPageId="14" lastPageNumber="229" pageId="13" pageNumber="228">
|
||
First pair of parapodia with 2 robust bidentate simple (
|
||
<figureCitation id="135B3DB4FF81A615EC7BF94EFCCCF8C8" captionStart="Figure 10" captionStartId="14.[166,234,813,835]" captionTargetBox="[167,1466,155,799]" captionTargetId="figure-9@14.[166,1466,151,802]" captionTargetPageId="14" captionText="Figure 10. Nothria digitata sp. nov. Line drawings of holotype SAMA E8969. (A) robust bidentate simple hook from chaetiger 1; (B) very slender bidentate pseudocompound hook from same; (C) slender bidentate pseudocompound hook from chaetiger 2; (D) very slender bidentate pseudocompound hook from same; (E) slender bidentate compound hook from chaetiger 3; (F) mandibles, ventral view; (G) maxillae, dorsal view." figureDoi="http://doi.org/10.5281/zenodo.10414112" httpUri="https://zenodo.org/record/10414112/files/figure.png" pageId="13" pageNumber="228">Fig. 10A</figureCitation>
|
||
) and 1–2 very slender bidentate pseudocompound hooks (
|
||
<figureCitation id="135B3DB4FF81A615EA39F883FC01F8AB" box="[801,901,1844,1868]" captionStart="Figure 10" captionStartId="14.[166,234,813,835]" captionTargetBox="[167,1466,155,799]" captionTargetId="figure-9@14.[166,1466,151,802]" captionTargetPageId="14" captionText="Figure 10. Nothria digitata sp. nov. Line drawings of holotype SAMA E8969. (A) robust bidentate simple hook from chaetiger 1; (B) very slender bidentate pseudocompound hook from same; (C) slender bidentate pseudocompound hook from chaetiger 2; (D) very slender bidentate pseudocompound hook from same; (E) slender bidentate compound hook from chaetiger 3; (F) mandibles, ventral view; (G) maxillae, dorsal view." figureDoi="http://doi.org/10.5281/zenodo.10414112" httpUri="https://zenodo.org/record/10414112/files/figure.png" pageId="13" pageNumber="228">Fig. 10B</figureCitation>
|
||
). Second pair of parapodia with 2 slender (
|
||
<figureCitation id="135B3DB4FF81A615EC7AF883FCC2F88E" captionStart="Figure 10" captionStartId="14.[166,234,813,835]" captionTargetBox="[167,1466,155,799]" captionTargetId="figure-9@14.[166,1466,151,802]" captionTargetPageId="14" captionText="Figure 10. Nothria digitata sp. nov. Line drawings of holotype SAMA E8969. (A) robust bidentate simple hook from chaetiger 1; (B) very slender bidentate pseudocompound hook from same; (C) slender bidentate pseudocompound hook from chaetiger 2; (D) very slender bidentate pseudocompound hook from same; (E) slender bidentate compound hook from chaetiger 3; (F) mandibles, ventral view; (G) maxillae, dorsal view." figureDoi="http://doi.org/10.5281/zenodo.10414112" httpUri="https://zenodo.org/record/10414112/files/figure.png" pageId="13" pageNumber="228">Fig. 10C</figureCitation>
|
||
) and 1–2 very slender bidentate pseudocompound hooks (
|
||
<figureCitation id="135B3DB4FF81A615EA39F8D9FC01F860" box="[801,901,1902,1927]" captionStart="Figure 10" captionStartId="14.[166,234,813,835]" captionTargetBox="[167,1466,155,799]" captionTargetId="figure-9@14.[166,1466,151,802]" captionTargetPageId="14" captionText="Figure 10. Nothria digitata sp. nov. Line drawings of holotype SAMA E8969. (A) robust bidentate simple hook from chaetiger 1; (B) very slender bidentate pseudocompound hook from same; (C) slender bidentate pseudocompound hook from chaetiger 2; (D) very slender bidentate pseudocompound hook from same; (E) slender bidentate compound hook from chaetiger 3; (F) mandibles, ventral view; (G) maxillae, dorsal view." figureDoi="http://doi.org/10.5281/zenodo.10414112" httpUri="https://zenodo.org/record/10414112/files/figure.png" pageId="13" pageNumber="228">Fig. 10D</figureCitation>
|
||
). Third pair of parapodia with 2–3 upper limbate chaetae, 3–5 scoop-shaped pectinate chaetae with 14–16 teeth, and 2–3 bidentate pseudocompound to compound hooks (
|
||
<figureCitation id="135B3DB4FF82A616E9E2FC0CFEE4FC34" box="[250,352,955,979]" captionStart="Figure 10" captionStartId="14.[166,234,813,835]" captionTargetBox="[167,1466,155,799]" captionTargetId="figure-9@14.[166,1466,151,802]" captionTargetPageId="14" captionText="Figure 10. Nothria digitata sp. nov. Line drawings of holotype SAMA E8969. (A) robust bidentate simple hook from chaetiger 1; (B) very slender bidentate pseudocompound hook from same; (C) slender bidentate pseudocompound hook from chaetiger 2; (D) very slender bidentate pseudocompound hook from same; (E) slender bidentate compound hook from chaetiger 3; (F) mandibles, ventral view; (G) maxillae, dorsal view." figureDoi="http://doi.org/10.5281/zenodo.10414112" httpUri="https://zenodo.org/record/10414112/files/figure.png" pageId="14" pageNumber="229">Fig. 10E</figureCitation>
|
||
). Anterior hooks absent from chaetiger 4, upper and lower limbate chaetae and pectinate chaetae present to end of fragments (presumably end of body). Subacicular hooks present singly from chaetiger 11 (10–11), as pairs from chaetiger 13 (11–13). Pygidium unknown.
|
||
</paragraph>
|
||
<caption id="DF1F71B9FF82A616E9BEFC9AFEFEFC73" ID-DOI="http://doi.org/10.5281/zenodo.10414112" ID-Zenodo-Dep="10414112" httpUri="https://zenodo.org/record/10414112/files/figure.png" pageId="14" pageNumber="229" startId="14.[166,234,813,835]" targetBox="[167,1466,155,799]" targetPageId="14" targetType="figure">
|
||
<paragraph id="8BDF2131FF82A616E9BEFC9AFEFEFC73" blockId="14.[166,1466,813,916]" pageId="14" pageNumber="229">
|
||
<emphasis id="B914FD23FF82A616E9BEFC9AFE8CFCA5" bold="true" box="[166,264,813,835]" pageId="14" pageNumber="229">Figure 10</emphasis>
|
||
.
|
||
<taxonomicName id="4C605AB2FF82A616E804FC99FE3CFCA4" authority="Paxton & Budaeva & Gunton, 2023" authorityName="Paxton & Budaeva & Gunton" authorityYear="2023" box="[284,440,814,835]" class="Polychaeta" family="Onuphidae" genus="Nothria" kingdom="Animalia" order="Eunicida" pageId="14" pageNumber="229" phylum="Annelida" rank="species" species="digitata" status="sp. nov.">
|
||
<emphasis id="B914FD23FF82A616E804FC99FE3CFCA4" box="[284,440,814,835]" italics="true" pageId="14" pageNumber="229">Nothria digitata</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2274058FF82A616E8A7FC99FD8EFCA4" box="[447,522,814,835]" pageId="14" pageNumber="229" rank="species">sp. nov.</taxonomicNameLabel>
|
||
Line drawings of holotype SAMA E8969. (
|
||
<emphasis id="B914FD23FF82A616EAABFC99FC46FCA4" box="[947,962,814,835]" italics="true" pageId="14" pageNumber="229">A</emphasis>
|
||
) robust bidentate simple hook from chaetiger 1; (
|
||
<emphasis id="B914FD23FF82A616ECBBFC99FA36FCA4" box="[1443,1458,814,835]" italics="true" pageId="14" pageNumber="229">B</emphasis>
|
||
) very slender bidentate pseudocompound hook from same; (
|
||
<emphasis id="B914FD23FF82A616EBCDFCFEFD61FCB9" box="[725,741,841,862]" italics="true" pageId="14" pageNumber="229">C</emphasis>
|
||
) slender bidentate pseudocompound hook from chaetiger 2; (
|
||
<emphasis id="B914FD23FF82A616EC30FCFEFABDFCB9" box="[1320,1337,841,862]" italics="true" pageId="14" pageNumber="229">D</emphasis>
|
||
) very slender bidentate pseudocompound hook from same; (
|
||
<emphasis id="B914FD23FF82A616EB7FFCD3FDF2FC9E" box="[615,630,868,889]" italics="true" pageId="14" pageNumber="229">E</emphasis>
|
||
) slender bidentate compound hook from chaetiger 3; (
|
||
<emphasis id="B914FD23FF82A616ED9FFCD3FB12FC9E" box="[1159,1174,868,889]" italics="true" pageId="14" pageNumber="229">F</emphasis>
|
||
) mandibles, ventral view; (
|
||
<emphasis id="B914FD23FF82A616ECB9FCD4FA36FC9F" box="[1441,1458,867,888]" italics="true" pageId="14" pageNumber="229">G</emphasis>
|
||
) maxillae, dorsal view.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BDF2131FF82A616E9DDFBF9FC97FA6C" blockId="14.[166,794,955,1419]" pageId="14" pageNumber="229">
|
||
<materialsCitation id="3B082B6CFF82A616E9DDFBF9FC8BFA6C" collectionCode="MIII, MIV, MV" location="MII" pageId="14" pageNumber="229" specimenCount="1" stateProvince="Mie" typeStatus="holotype">
|
||
Mandibles (
|
||
<figureCitation id="135B3DB4FF82A616E85CFBF9FE25FB81" box="[324,417,1102,1126]" captionStart="Figure 10" captionStartId="14.[166,234,813,835]" captionTargetBox="[167,1466,155,799]" captionTargetId="figure-9@14.[166,1466,151,802]" captionTargetPageId="14" captionText="Figure 10. Nothria digitata sp. nov. Line drawings of holotype SAMA E8969. (A) robust bidentate simple hook from chaetiger 1; (B) very slender bidentate pseudocompound hook from same; (C) slender bidentate pseudocompound hook from chaetiger 2; (D) very slender bidentate pseudocompound hook from same; (E) slender bidentate compound hook from chaetiger 3; (F) mandibles, ventral view; (G) maxillae, dorsal view." figureDoi="http://doi.org/10.5281/zenodo.10414112" httpUri="https://zenodo.org/record/10414112/files/figure.png" pageId="14" pageNumber="229">Fig. 10F</figureCitation>
|
||
) highly calcified, white, except for short darkly sclerotized protomandibles; shafts long and slender, cutting plates high with weakly defined median and large distal tooth. Maxillae (
|
||
<figureCitation id="135B3DB4FF82A616E8D4FB11FDAFFB59" box="[460,555,1190,1214]" captionStart="Figure 10" captionStartId="14.[166,234,813,835]" captionTargetBox="[167,1466,155,799]" captionTargetId="figure-9@14.[166,1466,151,802]" captionTargetPageId="14" captionText="Figure 10. Nothria digitata sp. nov. Line drawings of holotype SAMA E8969. (A) robust bidentate simple hook from chaetiger 1; (B) very slender bidentate pseudocompound hook from same; (C) slender bidentate pseudocompound hook from chaetiger 2; (D) very slender bidentate pseudocompound hook from same; (E) slender bidentate compound hook from chaetiger 3; (F) mandibles, ventral view; (G) maxillae, dorsal view." figureDoi="http://doi.org/10.5281/zenodo.10414112" httpUri="https://zenodo.org/record/10414112/files/figure.png" pageId="14" pageNumber="229">Fig. 10G</figureCitation>
|
||
) overall whitish, fangs and teeth light brown, ligaments and attachment lamellae more sclerotized, appearing dark brown. Maxillary formula (based on
|
||
<typeStatus id="54DB9F93FF82A616E80DFB49FEFCFAF1" box="[277,376,1278,1302]" pageId="14" pageNumber="229" type="holotype">holotype</typeStatus>
|
||
): MI = 1+1,
|
||
<collectingRegion id="49A4EFD3FF82A616EB18FB49FDADFAF2" box="[512,553,1278,1301]" country="Japan" name="Mie" pageId="14" pageNumber="229">MII</collectingRegion>
|
||
= 9+10;
|
||
<collectionCode id="ED71B9F4FF82A616EB94FB49FD3AFAF2" box="[652,702,1278,1301]" pageId="14" pageNumber="229">MIII</collectionCode>
|
||
= 10+0,
|
||
<collectionCode id="ED71B9F4FF82A616E9BEFAACFF5DFAD5" box="[166,217,1307,1330]" country="Italy" httpUri="http://grbio.org/cool/mev6-t33n" name="Universita' degli Studi di Milano, Medicina Veterinaria, Sez. Parassitologia" pageId="14" pageNumber="229" type="University or college">MIV</collectionCode>
|
||
= 8+9,
|
||
<collectionCode id="ED71B9F4FF82A616E834FAACFED2FAD5" box="[300,342,1307,1330]" country="0" name="University of Montana Museum" pageId="14" pageNumber="229">MV</collectionCode>
|
||
= 2+2. Ratio of mandibles/maxillae = 1.2. Flattened tube, lining transparent, covered with pieces of shells (often larger than width of worm), laterally filled in with foraminiferans and other small fragments (
|
||
<figureCitation id="135B3DB4FF82A616EBBCFAC4FC83FA6C" box="[676,775,1395,1419]" captionStart="Figure 11" captionStartId="14.[839,905,1775,1797]" captionTargetBox="[839,1466,959,1765]" captionTargetId="figure-85@14.[839,1466,959,1771]" captionTargetPageId="14" captionText="Figure 11. Nothria digitata sp. nov.(A) photograph ofparatypeAM W.49954, specimen in tube, dorsal view; (B) map of distribution; red dot represents type locality." figureDoi="http://doi.org/10.5281/zenodo.10414114" httpUri="https://zenodo.org/record/10414114/files/figure.png" pageId="14" pageNumber="229">Fig. 11A</figureCitation>
|
||
)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C37A72BAFF82A616E9BEFA17FD27F944" pageId="14" pageNumber="229" type="discussion">
|
||
<paragraph id="8BDF2131FF82A616E9BEFA17FD27F944" blockId="14.[166,795,1440,1699]" pageId="14" pageNumber="229">
|
||
<emphasis id="B914FD23FF82A616E9BEFA17FE8AFA5F" bold="true" box="[166,270,1440,1464]" pageId="14" pageNumber="229">Remarks</emphasis>
|
||
.
|
||
<taxonomicName id="4C605AB2FF82A616E806FA17FE4AFA5F" authority="Paxton & Budaeva & Gunton, 2023" authorityName="Paxton & Budaeva & Gunton" authorityYear="2023" box="[286,462,1440,1464]" class="Polychaeta" family="Onuphidae" genus="Nothria" kingdom="Animalia" order="Eunicida" pageId="14" pageNumber="229" phylum="Annelida" rank="species" species="digitata" status="sp. nov.">
|
||
<emphasis id="B914FD23FF82A616E806FA17FE4AFA5F" box="[286,462,1440,1464]" italics="true" pageId="14" pageNumber="229">Nothria digitata</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2274058FF82A616E8CFFA16FDA9FA5F" box="[471,557,1441,1464]" pageId="14" pageNumber="229" rank="species">sp. nov.</taxonomicNameLabel>
|
||
resembles
|
||
<taxonomicName id="4C605AB2FF82A616EBB1FA16FF67FA32" authorityName="Imajima" authorityYear="1986" class="Polychaeta" family="Onuphidae" genus="Nothria" kingdom="Animalia" order="Eunicida" pageId="14" pageNumber="229" phylum="Annelida" rank="species" species="otsuchiensis">
|
||
<emphasis id="B914FD23FF82A616EBB1FA16FF67FA32" italics="true" pageId="14" pageNumber="229">N. otsuchiensis</emphasis>
|
||
</taxonomicName>
|
||
in having eyes, long branchiae from chaetiger 9–10 and subacicular hooks from chaetiger 10 (
|
||
<tableCitation id="C6E2148AFF82A616EB46FA6CFD35FA14" box="[606,689,1499,1523]" captionStart="Table 2" captionStartId="9.[136,199,140,164]" captionTargetBox="[144,1973,192,1345]" captionTargetPageId="9" captionText="Table 2. Distinguishing features of Australian deep-water Nothria species collected during present study. n/a, not applicable; PC, pseudocompound; C, compound." pageId="14" pageNumber="229">Table 2</tableCitation>
|
||
). The two species differ in that
|
||
<taxonomicName id="4C605AB2FF82A616E89EFA4EFE7DF9F7" authority="Paxton & Budaeva & Gunton, 2023" authorityName="Paxton & Budaeva & Gunton" authorityYear="2023" box="[390,505,1528,1552]" class="Polychaeta" family="Onuphidae" genus="Nothria" kingdom="Animalia" order="Eunicida" pageId="14" pageNumber="229" phylum="Annelida" rank="species" species="digitata" status="sp. nov.">
|
||
<emphasis id="B914FD23FF82A616E89EFA4EFE7DF9F7" box="[390,505,1528,1552]" italics="true" pageId="14" pageNumber="229">N. digitata</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2274058FF82A616EB19FA4EFDD0F9F7" box="[513,596,1529,1552]" pageId="14" pageNumber="229" rank="species">sp. nov.</taxonomicNameLabel>
|
||
has digitate rather than flat branchial filaments, 11–12 postchaetal lobes rather than 14–17, pseudocompound hooks on chaetiger 2 rather than simple and pseudocompound hooks. Furthermore, the new species displays no pigmentation pattern while
|
||
<taxonomicName id="4C605AB2FF82A616EA19F9D9FEACF944" authorityName="Imajima" authorityYear="1986" class="Polychaeta" family="Onuphidae" genus="Nothria" kingdom="Animalia" order="Eunicida" pageId="14" pageNumber="229" phylum="Annelida" rank="species" species="otsuchiensis">
|
||
<emphasis id="B914FD23FF82A616EA19F9D9FEACF944" italics="true" pageId="14" pageNumber="229">N. otsuchiensis</emphasis>
|
||
</taxonomicName>
|
||
has a brown spot on each segment.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C37A72BAFF82A616E9BEF90FFE4DF909" pageId="14" pageNumber="229" type="etymology">
|
||
<paragraph id="8BDF2131FF82A616E9BEF90FFE4DF909" blockId="14.[166,794,1720,1774]" pageId="14" pageNumber="229">
|
||
<emphasis id="B914FD23FF82A616E9BEF90FFEA5F937" bold="true" box="[166,289,1720,1744]" pageId="14" pageNumber="229">Etymology</emphasis>
|
||
. The name of the new species is suggested by its long, digitate branchiae.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF1F71B9FF82A616EA5FF958FBF1F8DC" ID-DOI="http://doi.org/10.5281/zenodo.10414114" ID-Zenodo-Dep="10414114" httpUri="https://zenodo.org/record/10414114/files/figure.png" pageId="14" pageNumber="229" startId="14.[839,905,1775,1797]" targetBox="[839,1466,959,1765]" targetPageId="14" targetType="figure">
|
||
<paragraph id="8BDF2131FF82A616EA5FF958FBF1F8DC" blockId="14.[839,1467,1775,1851]" pageId="14" pageNumber="229">
|
||
<emphasis id="B914FD23FF82A616EA5FF958FC20F8E3" bold="true" box="[839,932,1775,1797]" pageId="14" pageNumber="229">Figure 11</emphasis>
|
||
.
|
||
<taxonomicName id="4C605AB2FF82A616EAA8F958FBC3F8E3" authority="Paxton & Budaeva & Gunton, 2023" authorityName="Paxton & Budaeva & Gunton" authorityYear="2023" box="[944,1095,1775,1796]" class="Polychaeta" family="Onuphidae" genus="Nothria" kingdom="Animalia" order="Eunicida" pageId="14" pageNumber="229" phylum="Annelida" rank="species" species="digitata" status="sp. nov.">
|
||
<emphasis id="B914FD23FF82A616EAA8F958FBC3F8E3" box="[944,1095,1775,1796]" italics="true" pageId="14" pageNumber="229">Nothria digitata</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2274058FF82A616ED53F947FB17F8E2" box="[1099,1171,1776,1797]" pageId="14" pageNumber="229" rank="species">sp. nov.</taxonomicNameLabel>
|
||
(
|
||
<emphasis id="B914FD23FF82A616ED87F947FB29F8E2" box="[1183,1197,1776,1797]" italics="true" pageId="14" pageNumber="229">A</emphasis>
|
||
) photograph of paratype AM W.49954, specimen in tube, dorsal view; (
|
||
<emphasis id="B914FD23FF82A616EDC6F8BCFB69F8C7" box="[1246,1261,1803,1824]" italics="true" pageId="14" pageNumber="229">B</emphasis>
|
||
) map of distribution; red dot represents type locality.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C37A72BAFF82A616E9BEF8B4FDB4F8DF" pageId="14" pageNumber="229" type="distribution">
|
||
<paragraph id="8BDF2131FF82A616E9BEF8B4FDB4F8DF" blockId="14.[166,794,1795,1848]" pageId="14" pageNumber="229">
|
||
<emphasis id="B914FD23FF82A616E9BEF8B4FEB5F8FC" bold="true" box="[166,305,1795,1819]" pageId="14" pageNumber="229">Distribution</emphasis>
|
||
.
|
||
<taxonomicName id="4C605AB2FF82A616E827F8B4FE69F8FC" authority="Paxton & Budaeva & Gunton, 2023" authorityName="Paxton & Budaeva & Gunton" authorityYear="2023" box="[319,493,1795,1819]" class="Polychaeta" family="Onuphidae" genus="Nothria" kingdom="Animalia" order="Eunicida" pageId="14" pageNumber="229" phylum="Annelida" rank="species" species="digitata" status="sp. nov.">
|
||
<emphasis id="B914FD23FF82A616E827F8B4FE69F8FC" box="[319,493,1795,1819]" italics="true" pageId="14" pageNumber="229">Nothria digitata</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2274058FF82A616E8ECF8B4FDC3F8FD" box="[500,583,1795,1818]" pageId="14" pageNumber="229" rank="species">sp. nov.</taxonomicNameLabel>
|
||
was collected from the GAB, in
|
||
<quantity id="4C988CD4FF82A616E837F897FEF6F8DF" box="[303,370,1824,1848]" metricMagnitude="2" metricUnit="m" metricValue="4.0" pageId="14" pageNumber="229" unit="m" value="400.0">400 m</quantity>
|
||
depth (
|
||
<figureCitation id="135B3DB4FF82A616E8DAF897FDA7F8DF" box="[450,547,1824,1848]" captionStart="Figure 11" captionStartId="14.[839,905,1775,1797]" captionTargetBox="[839,1466,959,1765]" captionTargetId="figure-85@14.[839,1466,959,1771]" captionTargetPageId="14" captionText="Figure 11. Nothria digitata sp. nov.(A) photograph ofparatypeAM W.49954, specimen in tube, dorsal view; (B) map of distribution; red dot represents type locality." figureDoi="http://doi.org/10.5281/zenodo.10414114" httpUri="https://zenodo.org/record/10414114/files/figure.png" pageId="14" pageNumber="229">Fig. 11B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |