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<document id="9BFC8C3F7152100F025547ADD4BC8D5C" ID-CLB-Dataset="3534" ID-DOI="10.1111/j.1096-3642.2004.00148.x" ID-GBIF-Dataset="16ebf94a-9ae1-4744-ac41-2bfa923ee3f5" ID-ISSN="0024-4082" ID-Zenodo-Dep="5684683" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1618408873490" checkinUser="carolina" docAuthor="Huys, Rony, Ohtsuka, Susumu, Conroy-Dalton, Sophie &amp; Kikuchi, Yoshiaki" docDate="2005" docId="038387C0FF86FFEE7B97FAF7FB8874F3" docLanguage="en" docName="ZoolJLinnSoc.143.133-159.pdf.imf" docOrigin="Zoological Journal of the Linnean Society 143 (1)" docSource="http://dx.doi.org/10.1111/j.1096-3642.2004.00148.x" docStyle="DocumentStyle:0DD8C314D74634CE09062A86991413F8.2:ZoolJLinnSoc.2002-2009.journal_article" docStyleId="0DD8C314D74634CE09062A86991413F8" docStyleName="ZoolJLinnSoc.2002-2009.journal_article" docStyleVersion="2" docTitle="Neotachidius PARVUS 2005, SP. NOV." docType="treatment" docVersion="8" lastPageNumber="150" masterDocId="FFBAFFB8FF88FFFF7B68FFA1FFEE7749" masterDocTitle="Description of two new species of Neotachidius Shen &amp; Tai, 1963 (Copepoda, Harpacticoida, Tachidiidae) from Korean brackish waters and proposal of a new genus for Tachidius (Tachidius) vicinospinalis Shen &amp; Tai, 1964" masterLastPageNumber="159" masterPageNumber="133" pageNumber="147" updateTime="1698936376279" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0">
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<mods:title id="5E60E169E9E1E0C744F1E796B23C1A74">Description of two new species of Neotachidius Shen &amp; Tai, 1963 (Copepoda, Harpacticoida, Tachidiidae) from Korean brackish waters and proposal of a new genus for Tachidius (Tachidius) vicinospinalis Shen &amp; Tai, 1964</mods:title>
</mods:titleInfo>
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<mods:namePart id="05EE807F621690E4DA75BAFBF4E90080">Huys, Rony</mods:namePart>
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<mods:namePart id="455CA4532474FA1169E41AB9E8090382">Ohtsuka, Susumu</mods:namePart>
</mods:name>
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<mods:namePart id="525DB8F3C949A864A87FC69BFE44A7C5">Conroy-Dalton, Sophie</mods:namePart>
</mods:name>
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<mods:namePart id="A3C797288D5DA78816012F1CE2654606">Kikuchi, Yoshiaki</mods:namePart>
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<mods:title id="C0DE42FE3B50BA1236825A0B5C5025E6">Zoological Journal of the Linnean Society</mods:title>
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<mods:date id="5D99975DA6C9C3D23E5128EF1407050A">2005</mods:date>
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<treatment id="038387C0FF86FFEE7B97FAF7FB8874F3" ID-DOI="http://doi.org/10.5281/zenodo.5700765" ID-GBIF-Taxon="190305113" ID-Zenodo-Dep="5700765" LSID="urn:lsid:plazi:treatment:038387C0FF86FFEE7B97FAF7FB8874F3" httpUri="http://treatment.plazi.org/id/038387C0FF86FFEE7B97FAF7FB8874F3" lastPageId="17" lastPageNumber="150" pageId="14" pageNumber="147">
<subSubSection id="C330655DFF86FFF17B97FAF7FD6B7227" box="[255,645,1366,1390]" pageId="14" pageNumber="147" type="nomenclature">
<paragraph id="8B9536D6FF86FFF17B97FAF7FD6B7227" blockId="14.[255,645,1366,1390]" box="[255,645,1366,1390]" pageId="14" pageNumber="147">
<heading id="D0DD81BAFF86FFF17B97FAF7FD6B7227" box="[255,645,1366,1390]" centered="true" fontSize="9" level="2" pageId="14" pageNumber="147" reason="4">
<taxonomicName id="4C2A4D55FF86FFF17B97FAF7FDF77224" authority="PARVUS" authorityName="PARVUS" authorityYear="2005" box="[255,537,1366,1390]" class="Maxillopoda" family="Tachidiidae" genus="Neotachidius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="14" pageNumber="147" phylum="Arthropoda" rank="genus" status="sp. nov.">NEOTACHIDIUS PARVUS</taxonomicName>
<emphasis id="B95EEAC4FF86FFF17949FAFBFD6B7227" bold="true" box="[545,645,1366,1390]" pageId="14" pageNumber="147">
<taxonomicNameLabel id="A26D57BFFF86FFF17949FAFBFD6B7227" box="[545,645,1366,1390]" pageId="14" pageNumber="147" rank="species">SP. NOV.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C330655DFF86FFF17BE6FA29FD1872F2" pageId="14" pageNumber="147" type="reference_group">
<paragraph id="8B9536D6FF86FFF17BE6FA29FD1872F2" blockId="14.[142,758,1415,1468]" pageId="14" pageNumber="147">
<emphasis id="B95EEAC4FF86FFF17BE6FA29FF1072D4" box="[142,254,1416,1437]" italics="true" pageId="14" pageNumber="147">Synonym:</emphasis>
<taxonomicName id="4C2A4D55FF86FFF17A63FA26FD6472F5" authority="Shen &amp; Tai, 1963 sensu Song &amp; Chang (1995)" authorityName="Shen &amp; Tai, 1963 sensu Song &amp; Chang" authorityYear="1995" class="Maxillopoda" family="Tachidiidae" genus="Tachidius" kingdom="Animalia" order="Harpacticoida" pageId="14" pageNumber="147" phylum="Arthropoda" rank="species" species="triangularis" subGenus="Neotachidius">
<emphasis id="B95EEAC4FF86FFF17A63FA26FD1B72D5" box="[267,757,1415,1436]" italics="true" pageId="14" pageNumber="147">Tachidius (Neotachidius) triangularis</emphasis>
<bibRefCitation id="EFBB4B27FF86FFF17BE6FA07FEA172F5" author="Shen C-J &amp; Tai A-Y" box="[142,335,1446,1468]" pageId="14" pageNumber="147" pagination="417 - 432" refId="ref11476" refString="Shen C-J, Tai A-Y. 1963. On five new species, a new subgenus and a new genus of freshwater Copepoda (Harpacticoida) from the delta of the Pearl River, South China. Acta Zoologica Sinica 15: 417 - 432." type="journal article" year="1963">Shen &amp; Tai, 1963</bibRefCitation>
<emphasis id="B95EEAC4FF86FFF17A3DFA06FE7A72F5" box="[341,404,1447,1468]" italics="true" pageId="14" pageNumber="147">sensu</emphasis>
<bibRefCitation id="EFBB4B27FF86FFF17AF2FA07FD6472F5" author="Song SJ &amp; Chang CY" box="[410,650,1446,1468]" pageId="14" pageNumber="147" pagination="65 - 77" refId="ref11612" refString="Song SJ, Chang CY. 1995. Marine harpacticoid copepods of Chindo Island. Korean Journal of Systematic Zoology 11: 65 - 77." type="journal article" year="1995">Song &amp; Chang (1995)</bibRefCitation>
</taxonomicName>
[partim].
</paragraph>
</subSubSection>
<subSubSection id="C330655DFF86FFF17BE6FA74FBD4763A" pageId="14" pageNumber="147" type="materials_examined">
<paragraph id="8B9536D6FF86FFF17BE6FA74FE737196" blockId="14.[142,758,1491,1759]" pageId="14" pageNumber="147">
<emphasis id="B95EEAC4FF86FFF17BE6FA74FEDD72A0" box="[142,307,1492,1514]" italics="true" pageId="14" pageNumber="147">Type material:</emphasis>
<materialsCitation id="3B423C8BFF86FFF17A54FA75FDEA7140" ID-GBIF-Occurrence="3403403301" collectionCode="NMNH" pageId="14" pageNumber="147" specimenCount="1" specimenCount-female="1" typeStatus="holotype">
<typeStatus id="54918874FF86FFF17A54FA75FE4C72A3" box="[316,418,1492,1514]" pageId="14" pageNumber="147" type="holotype">Holotype</typeStatus>
<specimenCount id="9D2CFD5FFF86FFF17AC7FA72FE2A72A0" box="[431,452,1491,1513]" pageId="14" pageNumber="147" type="female"></specimenCount>
(
<collectionCode id="ED3BAE13FF86FFF17ABFFA75FDC272A0" box="[471,556,1492,1513]" country="USA" httpUri="http://grbio.org/cool/142r-0w94" name="Smithsonian Institution, National Museum of Natural History" pageId="14" pageNumber="147" type="Museum">NMNH</collectionCode>
reg. no. 251942) dissected and mounted on slides
</materialsCitation>
.
<materialsCitation id="3B423C8BFF86FFF17967FA52FEDD716E" ID-GBIF-Occurrence="3403403307" collectionCode="NMNH" pageId="14" pageNumber="147" specimenCount="1" typeStatus="paratype">
<typeStatus id="54918874FF86FFF17967FA52FD6C7141" box="[527,642,1523,1544]" pageId="14" pageNumber="147" type="paratype">Paratypes</typeStatus>
deposited in
<collectionCode id="ED3BAE13FF86FFF17BC7F9B3FEED716E" box="[175,259,1554,1575]" country="USA" httpUri="http://grbio.org/cool/142r-0w94" name="Smithsonian Institution, National Museum of Natural History" pageId="14" pageNumber="147" type="Museum">NMNH</collectionCode>
are
</materialsCitation>
<specimenCount id="9D2CFD5FFF86FFF17A56F9B0FE91716E" box="[318,383,1553,1575]" pageId="14" pageNumber="147" type="female">2 ♀♀</specimenCount>
(reg. no. 251943944) and
<specimenCount id="9D2CFD5FFF86FFF179ACF9B0FD18716E" box="[708,758,1553,1575]" pageId="14" pageNumber="147" type="male">3 ♂</specimenCount>
(reg. nos. 251945947) dissected and mounted on slides;
<specimenCount id="9D2CFD5FFF86FFF17BB4F9EEFEC6712D" box="[220,296,1614,1636]" pageId="14" pageNumber="147" type="female">20 ♀♀</specimenCount>
and
<specimenCount id="9D2CFD5FFF86FFF17A0AF9EEFE5B712D" box="[354,437,1614,1636]" pageId="14" pageNumber="147" type="male">20 ♂♂</specimenCount>
in alcohol (reg. no. 251973).
<typeStatus id="54918874FF86FFF17BE6F9CFFEEF71CA" box="[142,257,1646,1667]" pageId="14" pageNumber="147" type="paratype">Paratypes</typeStatus>
deposited in NHM are
<specimenCount id="9D2CFD5FFF86FFF17965F9CCFDD671CA" box="[525,568,1645,1667]" pageId="14" pageNumber="147" type="female">1 ♀</specimenCount>
dissected on ten slides (reg. no. 2003.808),
<specimenCount id="9D2CFD5FFF86FFF17AB9F92DFDE871E8" box="[465,518,1675,1697]" pageId="14" pageNumber="147" type="male">1 ♂</specimenCount>
dissected on seven slides (reg. no. 2003.809);
<specimenCount id="9D2CFD5FFF86FFF17AC7F90AFE177189" box="[431,505,1706,1728]" pageId="14" pageNumber="147" type="female">24 ♀♀</specimenCount>
and
<specimenCount id="9D2CFD5FFF86FFF17958F90AFD6D7189" box="[560,643,1706,1728]" pageId="14" pageNumber="147" type="male">13 ♂♂</specimenCount>
in alcohol (reg nos. 2003.771807)
</paragraph>
<paragraph id="8B9536D6FF86FFF17BE6F959FF3B7020" blockId="14.[142,758,1783,1897]" pageId="14" pageNumber="147">
<materialsCitation id="3B423C8BFF86FFF17BE6F959FF3F7020" ID-GBIF-Occurrence="3403403302" country="South Korea" location="Stn" municipality="Kwangyang Bay" pageId="14" pageNumber="147" specimenCount="1" typeStatus="holotype">
<emphasis id="B95EEAC4FF86FFF17BE6F959FECB7045" box="[142,293,1783,1805]" italics="true" pageId="14" pageNumber="147">
<typeStatus id="54918874FF86FFF17BE6F959FF2D7044" box="[142,195,1784,1805]" pageId="14" pageNumber="147">Type</typeStatus>
locality:
</emphasis>
<location id="8EF5600DFF86FFF17A5AF956FEB47045" LSID="urn:lsid:plazi:treatment:038387C0FF86FFEE7B97FAF7FB8874F3:8EF5600DFF86FFF17A5AF956FEB47045" box="[306,346,1783,1804]" country="South Korea" municipality="Kwangyang Bay" name="Stn" pageId="14" pageNumber="147">Stn</location>
five in a small river discharging into
<collectingMunicipality id="6BF1ACACFF86FFF17BBCF8B7FE4E7062" box="[212,416,1814,1835]" pageId="14" pageNumber="147">Kwangyang Bay</collectingMunicipality>
,
<collectingCountry id="F33D7646FF86FFF17AD5F8B7FDB17062" box="[445,607,1814,1836]" name="South Korea" pageId="14" pageNumber="147">South Korea</collectingCountry>
(34∞57.1¢N, 127∞36.4¢E), salinity 11.10‰ (see
<bibRefCitation id="EFBB4B27FF86FFF17928F894FF277020" author="Ohtsuka S &amp; Yoon YH &amp; Endo Y" pageId="14" pageNumber="147" pagination="112 - 122" refId="ref11347" refString="Ohtsuka S, Yoon YH, Endo Y. 1992. Taxonomic studies on brackish copepods in Korean waters. I. Redescription of Tortanus dextrilobatus Chen &amp; Zhang, 1965 from Korean waters, with remarks on zoogeography of the subgenus Eutortanus. Journal of the Oceanological Society of Korea 27: 112 - 122." type="journal article" year="1992">
Ohtsuka
<emphasis id="B95EEAC4FF86FFF179DFF894FD187003" box="[695,758,1845,1866]" italics="true" pageId="14" pageNumber="147">et al.,</emphasis>
1992
</bibRefCitation>
)
</materialsCitation>
.
</paragraph>
<paragraph id="8B9536D6FF86FFF1784EFF65FBD4763A" blockId="14.[806,1422,196,371]" pageId="14" pageNumber="147">
<emphasis id="B95EEAC4FF86FFF1784EFF65FBFF7790" box="[806,1041,196,217]" italics="true" pageId="14" pageNumber="147">Additional material:</emphasis>
(1)
<materialsCitation id="3B423C8BFF86FFF17F29FF65FBD8763A" ID-GBIF-Occurrence="3403403310" collectingDate="1987-01-31" collectingDateMax="1993-10-27" collectingDateMin="1987-01-31" collectionCode="NHM" collectorName="C. Y. Chang &amp; S. J. Song" country="South Korea" location="Taehwa River" municipality="Cheju Island" pageId="14" pageNumber="147" specimenCount="4" specimenCount-female="3" specimenCount-male="1" stateProvince="Ulsan">
<location id="8EF5600DFF86FFF17F29FF65FB337793" LSID="urn:lsid:plazi:treatment:038387C0FF86FFEE7B97FAF7FB8874F3:8EF5600DFF86FFF17F29FF65FB337793" box="[1089,1245,196,218]" country="South Korea" municipality="Cheju Island" name="Taehwa River" pageId="14" pageNumber="147" stateProvince="Ulsan">Taehwa River</location>
estuary,
<collectingRegion id="49EEF834FF86FFF17E2BFF65FA647793" box="[1347,1418,196,218]" country="South Korea" name="Ulsan" pageId="14" pageNumber="147">Ulsan</collectingRegion>
,
<collectingCountry id="F33D7646FF86FFF1784EFF42FC5577B1" box="[806,955,227,249]" name="South Korea" pageId="14" pageNumber="147">South Korea</collectingCountry>
; leg.
<collectorName id="26DF5300FF86FFF17892FF42FB9377B0" box="[1018,1149,227,249]" pageId="14" pageNumber="147">C.Y. Chang</collectorName>
,
<date id="FF941016FF86FFF17FE3FF42FABD77B1" box="[1163,1363,227,248]" pageId="14" pageNumber="147" value="1987-01-31">
<collectingDate id="EFD0E9FEFF86FFF17FE3FF42FABD77B1" box="[1163,1363,227,248]" pageId="14" pageNumber="147" value="1987-01-31">31 January 1987</collectingDate>
</date>
;
<specimenCount id="9D2CFD5FFF86FFF17E09FF42FA6077B1" box="[1377,1422,226,248]" pageId="14" pageNumber="147" type="female">1 ♀</specimenCount>
and
<specimenCount id="9D2CFD5FFF86FFF17831FEA0FC69765E" box="[857,903,257,279]" pageId="14" pageNumber="147" type="male">1 ♂</specimenCount>
in alcohol (
<collectionCode id="ED3BAE13FF86FFF17F64FEA0FBA3765F" box="[1036,1101,257,278]" country="United Kingdom" lsid="urn:lsid:biocol.org:col:14908" name="University of Nottingham" pageId="14" pageNumber="147" type="Herbarium">NHM</collectionCode>
reg. nos. 2003.812813). (2) Jochean,
<collectingMunicipality id="6BF1ACACFF86FFF178FBFE81FBC4767F" box="[915,1066,288,310]" pageId="14" pageNumber="147">Cheju Island</collectingMunicipality>
,
<collectingCountry id="F33D7646FF86FFF17F51FE81FB23767C" box="[1081,1229,288,310]" name="South Korea" pageId="14" pageNumber="147">South Korea</collectingCountry>
; leg.
<collectorName id="26DF5300FF86FFF17E64FE81FA60767F" box="[1292,1422,288,310]" pageId="14" pageNumber="147">C.Y. Chang</collectorName>
and
<collectorName id="26DF5300FF86FFF1783FFE9EFC2D761D" box="[855,963,319,340]" pageId="14" pageNumber="147">S. J. Song</collectorName>
,
<date id="FF941016FF86FFF178A5FE9EFB68761D" box="[973,1158,319,341]" pageId="14" pageNumber="147" value="1993-10-27">
<collectingDate id="EFD0E9FEFF86FFF178A5FE9EFB68761D" box="[973,1158,319,341]" pageId="14" pageNumber="147" value="1993-10-27">27 October 1993</collectingDate>
</date>
;
<specimenCount id="9D2CFD5FFF86FFF17FF8FE9EFB23761D" box="[1168,1229,318,340]" pageId="14" pageNumber="147" type="female">2 ♀♀</specimenCount>
in alcohol (
<collectionCode id="ED3BAE13FF86FFF17E24FE9EFA63761D" box="[1356,1421,319,340]" country="United Kingdom" lsid="urn:lsid:biocol.org:col:14908" name="University of Nottingham" pageId="14" pageNumber="147" type="Herbarium">NHM</collectionCode>
reg. nos. 2003.810811)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C330655DFF86FFF1784EFE2AFB9876F6" pageId="14" pageNumber="147" type="description">
<paragraph id="8B9536D6FF86FFF1784EFE2AFB9876F6" blockId="14.[806,1422,394,448]" pageId="14" pageNumber="147">
<emphasis id="B95EEAC4FF86FFF1784EFE2AFC5876E9" box="[806,950,395,416]" italics="true" pageId="14" pageNumber="147">Body length:</emphasis>
<specimenCount id="9D2CFD5FFF86FFF178ABFE2AFC3676E8" box="[963,984,395,417]" pageId="14" pageNumber="147" type="female"></specimenCount>
: 500 ±
<quantity id="4CD29B33FF86FFF17F40FE2AFB8176E8" box="[1064,1135,394,417]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" pageId="14" pageNumber="147" unit="mm" value="30.0">30 mm</quantity>
(
<emphasis id="B95EEAC4FF86FFF17F16FE2DFB7C76E8" box="[1150,1170,396,417]" italics="true" pageId="14" pageNumber="147">N</emphasis>
= 53);
<specimenCount id="9D2CFD5FFF86FFF17FB6FE2AFB1976E8" box="[1246,1271,395,417]" pageId="14" pageNumber="147" type="male"></specimenCount>
: 450 ±
<quantity id="4CD29B33FF86FFF17E2FFE2AFA6076E8" box="[1351,1422,394,417]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" pageId="14" pageNumber="147" unit="mm" value="30.0">30 mm</quantity>
(
<emphasis id="B95EEAC4FF86FFF17846FE0AFCAC7689" box="[814,834,427,448]" italics="true" pageId="14" pageNumber="147">N</emphasis>
= 53; based on
<typeStatus id="54918874FF86FFF1789DFE0BFB8476F6" box="[1013,1130,426,447]" pageId="14" pageNumber="147" type="paratype">paratypes</typeStatus>
).
</paragraph>
</subSubSection>
<subSubSection id="C330655DFF86FFF1784EFE79FC317562" pageId="14" pageNumber="147" type="discussion">
<paragraph id="8B9536D6FF86FFF1784EFE79FC317562" blockId="14.[806,1421,472,555]" pageId="14" pageNumber="147">
<taxonomicName id="4C2A4D55FF86FFF1784EFE79FBFD76A7" authorityName="Huys &amp; Ohtsuka &amp; Conroy-Dalton &amp; Kikuchi" authorityYear="2005" box="[806,1043,472,494]" class="Maxillopoda" family="Tachidiidae" genus="Neotachidius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="14" pageNumber="147" phylum="Arthropoda" rank="species" species="parvus">
<emphasis id="B95EEAC4FF86FFF1784EFE79FBFD76A7" box="[806,1043,472,494]" italics="true" pageId="14" pageNumber="147">Neotachidius parvus</emphasis>
</taxonomicName>
is closely related to
<taxonomicName id="4C2A4D55FF86FFF17E62FE78FA6376A7" authorityName="Huys &amp; Ohtsuka &amp; Conroy-Dalton &amp; Kikuchi" authorityYear="2005" box="[1290,1421,473,494]" class="Maxillopoda" family="Tachidiidae" genus="Neotachidius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="14" pageNumber="147" phylum="Arthropoda" rank="species" species="coreanus">
<emphasis id="B95EEAC4FF86FFF17E62FE78FA6376A7" box="[1290,1421,473,494]" italics="true" pageId="14" pageNumber="147">N. coreanus</emphasis>
</taxonomicName>
and the description below is consequently restricted to differences only.
</paragraph>
</subSubSection>
<subSubSection id="C330655DFF86FFF1784EFDC3FC4A753E" box="[806,932,610,631]" pageId="14" pageNumber="147" type="description">
<paragraph id="8B9536D6FF86FFF1784EFDC3FC4A753E" blockId="14.[806,1398,610,663]" box="[806,932,610,631]" pageId="14" pageNumber="147">
<emphasis id="B95EEAC4FF86FFF1784EFDC3FC4A753E" box="[806,932,610,631]" italics="true" pageId="14" pageNumber="147">Description</emphasis>
</paragraph>
</subSubSection>
<subSubSection id="C330655DFF86FFF1784EFD20FA9875DE" box="[806,1398,641,663]" pageId="14" pageNumber="147" type="materials_examined">
<paragraph id="8B9536D6FF86FFF1784EFD20FA9875DE" blockId="14.[806,1398,610,663]" box="[806,1398,641,663]" pageId="14" pageNumber="147">
Based on NHM
<typeStatus id="54918874FF86FFF178B7FD20FBBE75DF" box="[991,1104,641,662]" pageId="14" pageNumber="147" type="paratype">paratypes</typeStatus>
(reg. nos. 2003.771809).
</paragraph>
</subSubSection>
<subSubSection id="C330655DFF86FFEE784EFD0EFB987407" lastPageId="17" lastPageNumber="150" pageId="14" pageNumber="147" type="description">
<paragraph id="8B9536D6FF86FFF1784EFD0EFC72735F" blockId="14.[806,1422,687,1905]" pageId="14" pageNumber="147">
<emphasis id="B95EEAC4FF86FFF1784EFD0EFC90758D" box="[806,894,687,708]" italics="true" pageId="14" pageNumber="147">Female:</emphasis>
Spinules around posterior margin of cephalosome and somites bearing P2P3 shorter than in
<taxonomicName id="4C2A4D55FF86FFF1784EFD4CFC47744B" authorityName="Huys &amp; Ohtsuka &amp; Conroy-Dalton &amp; Kikuchi" authorityYear="2005" box="[806,937,749,770]" class="Maxillopoda" family="Tachidiidae" genus="Neotachidius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="14" pageNumber="147" phylum="Arthropoda" rank="species" species="coreanus">
<emphasis id="B95EEAC4FF86FFF1784EFD4CFC47744B" box="[806,937,749,770]" italics="true" pageId="14" pageNumber="147">N. coreanus</emphasis>
</taxonomicName>
(
<figureCitation id="13112A53FF86FFF178D5FD4DFBF0744B" box="[957,1054,748,770]" captionStart="Figure 11" captionStartId="15.[155,233,1829,1848]" captionTargetBox="[228,1360,202,1797]" captionTargetId="figure-55@15.[228,1360,197,1797]" captionTargetPageId="15" captionText="Figure 11. Neotachidius parvus sp. nov. (♀) A, habitus, dorsal; B, urosome (excluding P5-bearing somite), ventral; C, P5-bearing and genital double-somite, lateral (P5 omitted)." figureDoi="http://doi.org/10.5281/zenodo.5684717" httpUri="https://zenodo.org/record/5684717/files/figure.png" pageId="14" pageNumber="147">Fig. 11A</figureCitation>
). Slight differences in fine surface spinulation of pedigerous somites as illustrated in
<figureCitation id="13112A53FF86FFF1784EFC88FC467477" box="[806,936,809,831]" captionStart="Figure 11" captionStartId="15.[155,233,1829,1848]" captionTargetBox="[228,1360,202,1797]" captionTargetId="figure-55@15.[228,1360,197,1797]" captionTargetPageId="15" captionText="Figure 11. Neotachidius parvus sp. nov. (♀) A, habitus, dorsal; B, urosome (excluding P5-bearing somite), ventral; C, P5-bearing and genital double-somite, lateral (P5 omitted)." figureDoi="http://doi.org/10.5281/zenodo.5684717" httpUri="https://zenodo.org/record/5684717/files/figure.png" pageId="14" pageNumber="147">Figure 11A</figureCitation>
. Rudimentary tergite of P1-bearing somite less well defined. Posterior margin of P4-bearing somite denticulate laterodorsally but smooth dorsally; dorsolateral spinules shorter than in
<taxonomicName id="4C2A4D55FF86FFF17FBDFC27FAB774D2" authorityName="Huys &amp; Ohtsuka &amp; Conroy-Dalton &amp; Kikuchi" authorityYear="2005" box="[1237,1369,902,923]" class="Maxillopoda" family="Tachidiidae" genus="Neotachidius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="14" pageNumber="147" phylum="Arthropoda" rank="species" species="coreanus">
<emphasis id="B95EEAC4FF86FFF17FBDFC27FAB774D2" box="[1237,1369,902,923]" italics="true" pageId="14" pageNumber="147">N. coreanus</emphasis>
</taxonomicName>
. P5- bearing somite with spinules around lateroventral corner of pleurotergite; lateral surface spinules distinctly shorter and more blunt than in
<taxonomicName id="4C2A4D55FF86FFF17E62FC43FA6374BE" authorityName="Huys &amp; Ohtsuka &amp; Conroy-Dalton &amp; Kikuchi" authorityYear="2005" box="[1290,1421,994,1015]" class="Maxillopoda" family="Tachidiidae" genus="Neotachidius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="14" pageNumber="147" phylum="Arthropoda" rank="species" species="coreanus">
<emphasis id="B95EEAC4FF86FFF17E62FC43FA6374BE" box="[1290,1421,994,1015]" italics="true" pageId="14" pageNumber="147">N. coreanus</emphasis>
</taxonomicName>
(
<figureCitation id="13112A53FF86FFF17846FBA1FC7E735F" box="[814,912,1024,1046]" captionStart="Figure 11" captionStartId="15.[155,233,1829,1848]" captionTargetBox="[228,1360,202,1797]" captionTargetId="figure-55@15.[228,1360,197,1797]" captionTargetPageId="15" captionText="Figure 11. Neotachidius parvus sp. nov. (♀) A, habitus, dorsal; B, urosome (excluding P5-bearing somite), ventral; C, P5-bearing and genital double-somite, lateral (P5 omitted)." figureDoi="http://doi.org/10.5281/zenodo.5684717" httpUri="https://zenodo.org/record/5684717/files/figure.png" pageId="14" pageNumber="147">Fig. 11C</figureCitation>
).
</paragraph>
<paragraph id="8B9536D6FF86FFF17857FBBEFB30728A" blockId="14.[806,1422,687,1905]" pageId="14" pageNumber="147">
Dorsal posterior margins of genital double-somite and free abdominal somites 23 denticulate instead of with long spinules (
<figureCitation id="13112A53FF86FFF17F78FBFDFB7D733B" box="[1040,1171,1116,1138]" captionStart="Figure 11" captionStartId="15.[155,233,1829,1848]" captionTargetBox="[228,1360,202,1797]" captionTargetId="figure-55@15.[228,1360,197,1797]" captionTargetPageId="15" captionText="Figure 11. Neotachidius parvus sp. nov. (♀) A, habitus, dorsal; B, urosome (excluding P5-bearing somite), ventral; C, P5-bearing and genital double-somite, lateral (P5 omitted)." figureDoi="http://doi.org/10.5281/zenodo.5684717" httpUri="https://zenodo.org/record/5684717/files/figure.png" pageId="14" pageNumber="147">Fig. 11A, C</figureCitation>
); spinules along ventral posterior margin of these somites shorter than in
<taxonomicName id="4C2A4D55FF86FFF1784EFB3BFC4773E6" authorityName="Huys &amp; Ohtsuka &amp; Conroy-Dalton &amp; Kikuchi" authorityYear="2005" box="[806,937,1178,1199]" class="Maxillopoda" family="Tachidiidae" genus="Neotachidius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="14" pageNumber="147" phylum="Arthropoda" rank="species" species="coreanus">
<emphasis id="B95EEAC4FF86FFF1784EFB3BFC4773E6" box="[806,937,1178,1199]" italics="true" pageId="14" pageNumber="147">N. coreanus</emphasis>
</taxonomicName>
(
<figureCitation id="13112A53FF86FFF178D4FB38FBF373E6" box="[956,1053,1177,1199]" captionStart="Figure 11" captionStartId="15.[155,233,1829,1848]" captionTargetBox="[228,1360,202,1797]" captionTargetId="figure-55@15.[228,1360,197,1797]" captionTargetPageId="15" captionText="Figure 11. Neotachidius parvus sp. nov. (♀) A, habitus, dorsal; B, urosome (excluding P5-bearing somite), ventral; C, P5-bearing and genital double-somite, lateral (P5 omitted)." figureDoi="http://doi.org/10.5281/zenodo.5684717" httpUri="https://zenodo.org/record/5684717/files/figure.png" pageId="14" pageNumber="147">Fig. 11B</figureCitation>
). Paired spinule rows posterior to genital slit absent (compare with
<taxonomicName id="4C2A4D55FF86FFF17E6BFB18FA687387" authorityName="Huys &amp; Ohtsuka &amp; Conroy-Dalton &amp; Kikuchi" authorityYear="2005" box="[1283,1414,1209,1230]" class="Maxillopoda" family="Tachidiidae" genus="Neotachidius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="14" pageNumber="147" phylum="Arthropoda" rank="species" species="coreanus">
<emphasis id="B95EEAC4FF86FFF17E6BFB18FA687387" box="[1283,1414,1209,1230]" italics="true" pageId="14" pageNumber="147">N. coreanus</emphasis>
</taxonomicName>
:
<figureCitation id="13112A53FF86FFF1784EFB76FC9373A5" box="[806,893,1239,1261]" captionStart="Figure 1" captionStartId="3.[155,233,1829,1848]" captionTargetBox="[210,1380,199,1795]" captionTargetId="figure-47@3.[207,1383,197,1797]" captionTargetPageId="3" captionText="Figure 1. Neotachidius coreanus sp. nov. (♀). A, habitus, dorsal; B, urosome (excluding P5-bearing somite), ventral." figureDoi="http://doi.org/10.5281/zenodo.5684685" httpUri="https://zenodo.org/record/5684685/files/figure.png" pageId="14" pageNumber="147">Figs 1B</figureCitation>
,
<figureCitation id="13112A53FF86FFF178E0FB76FC4773A4" box="[904,937,1239,1261]" captionStart="Figure 2" captionStartId="4.[142,220,1829,1848]" captionTargetBox="[173,1392,197,1797]" captionTargetId="figure-79@4.[173,1392,197,1797]" captionTargetPageId="4" captionText="Figure 2. Neotachidius coreanus sp. nov. (♀) SEM micrographs: A, prosome, dorsal (arrow indicating rudimentary tergite of P1-bearing somite); B, area between cephalosome and P2-bearing somite, showing position of intersomitic membrane and rudimentary tergite of P1-bearing somite; C, genital field, ventral (inset c: pore anterior to genital slit, arrowed)." figureDoi="http://doi.org/10.5281/zenodo.5684687" httpUri="https://zenodo.org/record/5684687/files/figure.png" pageId="14" pageNumber="147">2C</figureCitation>
); remaining two rows consisting of smaller spinules (
<figureCitation id="13112A53FF86FFF178FCFB54FBFA7242" box="[916,1044,1269,1291]" captionStart="Figure 11" captionStartId="15.[155,233,1829,1848]" captionTargetBox="[228,1360,202,1797]" captionTargetId="figure-55@15.[228,1360,197,1797]" captionTargetPageId="15" captionText="Figure 11. Neotachidius parvus sp. nov. (♀) A, habitus, dorsal; B, urosome (excluding P5-bearing somite), ventral; C, P5-bearing and genital double-somite, lateral (P5 omitted)." figureDoi="http://doi.org/10.5281/zenodo.5684717" httpUri="https://zenodo.org/record/5684717/files/figure.png" pageId="14" pageNumber="147">Fig. 11B, C</figureCitation>
). Genital field area less raised in lateral aspect (
<figureCitation id="13112A53FF86FFF178BEFAB5FBD97263" box="[982,1079,1300,1322]" captionStart="Figure 11" captionStartId="15.[155,233,1829,1848]" captionTargetBox="[228,1360,202,1797]" captionTargetId="figure-55@15.[228,1360,197,1797]" captionTargetPageId="15" captionText="Figure 11. Neotachidius parvus sp. nov. (♀) A, habitus, dorsal; B, urosome (excluding P5-bearing somite), ventral; C, P5-bearing and genital double-somite, lateral (P5 omitted)." figureDoi="http://doi.org/10.5281/zenodo.5684717" httpUri="https://zenodo.org/record/5684717/files/figure.png" pageId="14" pageNumber="147">Fig. 11C</figureCitation>
). Lateral surface ornamentation of genital double-somite less elaborate than in
<taxonomicName id="4C2A4D55FF86FFF1784EFAF3FC47722E" authorityName="Huys &amp; Ohtsuka &amp; Conroy-Dalton &amp; Kikuchi" authorityYear="2005" box="[806,937,1362,1383]" class="Maxillopoda" family="Tachidiidae" genus="Neotachidius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="14" pageNumber="147" phylum="Arthropoda" rank="species" species="coreanus">
<emphasis id="B95EEAC4FF86FFF1784EFAF3FC47722E" box="[806,937,1362,1383]" italics="true" pageId="14" pageNumber="147">N. coreanus</emphasis>
</taxonomicName>
(
<figureCitation id="13112A53FF86FFF178D0FAF0FBF4722E" box="[952,1050,1361,1383]" captionStart="Figure 11" captionStartId="15.[155,233,1829,1848]" captionTargetBox="[228,1360,202,1797]" captionTargetId="figure-55@15.[228,1360,197,1797]" captionTargetPageId="15" captionText="Figure 11. Neotachidius parvus sp. nov. (♀) A, habitus, dorsal; B, urosome (excluding P5-bearing somite), ventral; C, P5-bearing and genital double-somite, lateral (P5 omitted)." figureDoi="http://doi.org/10.5281/zenodo.5684717" httpUri="https://zenodo.org/record/5684717/files/figure.png" pageId="14" pageNumber="147">Fig. 11C</figureCitation>
). Anal somite with paired laterodorsal spinule rows but without spinules dorsally (
<figureCitation id="13112A53FF86FFF17846FA2EFC7F72EC" box="[814,913,1423,1445]" captionStart="Figure 13" captionStartId="18.[142,220,1829,1848]" captionTargetBox="[222,1348,200,1796]" captionTargetId="figure-62@18.[216,1348,197,1797]" captionTargetPageId="18" captionText="Figure 13. Neotachidius parvus sp. nov. A, P2 ♀, anterior; B, P2 endopod ♂, anterior (distal outer element arrowed); C, P5 ♀, anterior; D, anal somite and right caudal ramus ♀, dorsal." figureDoi="http://doi.org/10.5281/zenodo.5684731" httpUri="https://zenodo.org/record/5684731/files/figure.png" pageId="14" pageNumber="147">Fig. 13D</figureCitation>
). Anal operculum spinulose but spinules markedly shorter than in
<emphasis id="B95EEAC4FF86FFF17F3BFA0FFB30728A" box="[1107,1246,1454,1475]" italics="true" pageId="14" pageNumber="147">
<taxonomicName id="4C2A4D55FF86FFF17F3BFA0FFB34728A" authorityName="Huys &amp; Ohtsuka &amp; Conroy-Dalton &amp; Kikuchi" authorityYear="2005" box="[1107,1242,1454,1475]" class="Maxillopoda" family="Tachidiidae" genus="Neotachidius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="14" pageNumber="147" phylum="Arthropoda" rank="species" species="coreanus">N. coreanus</taxonomicName>
.
</emphasis>
</paragraph>
<paragraph id="8B9536D6FF86FFF17857FA6DFA607177" blockId="14.[806,1422,687,1905]" pageId="14" pageNumber="147">
Caudal rami (
<figureCitation id="13112A53FF86FFF1788FFA6DFBA372A8" box="[999,1101,1484,1506]" captionStart="Figure 11" captionStartId="15.[155,233,1829,1848]" captionTargetBox="[228,1360,202,1797]" captionTargetId="figure-55@15.[228,1360,197,1797]" captionTargetPageId="15" captionText="Figure 11. Neotachidius parvus sp. nov. (♀) A, habitus, dorsal; B, urosome (excluding P5-bearing somite), ventral; C, P5-bearing and genital double-somite, lateral (P5 omitted)." figureDoi="http://doi.org/10.5281/zenodo.5684717" httpUri="https://zenodo.org/record/5684717/files/figure.png" pageId="14" pageNumber="147">Figs 11B</figureCitation>
,
<figureCitation id="13112A53FF86FFF17F37FA6DFB6372AB" box="[1119,1165,1484,1506]" captionStart="Figure 13" captionStartId="18.[142,220,1829,1848]" captionTargetBox="[222,1348,200,1796]" captionTargetId="figure-62@18.[216,1348,197,1797]" captionTargetPageId="18" captionText="Figure 13. Neotachidius parvus sp. nov. A, P2 ♀, anterior; B, P2 endopod ♂, anterior (distal outer element arrowed); C, P5 ♀, anterior; D, anal somite and right caudal ramus ♀, dorsal." figureDoi="http://doi.org/10.5281/zenodo.5684731" httpUri="https://zenodo.org/record/5684731/files/figure.png" pageId="14" pageNumber="147">13D</figureCitation>
) slightly longer than wide but shorter than in
<taxonomicName id="4C2A4D55FF86FFF17F3FFA4AFB347149" authorityName="Huys &amp; Ohtsuka &amp; Conroy-Dalton &amp; Kikuchi" authorityYear="2005" box="[1111,1242,1515,1536]" class="Maxillopoda" family="Tachidiidae" genus="Neotachidius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="14" pageNumber="147" phylum="Arthropoda" rank="species" species="coreanus">
<emphasis id="B95EEAC4FF86FFF17F3FFA4AFB347149" box="[1111,1242,1515,1536]" italics="true" pageId="14" pageNumber="147">N. coreanus</emphasis>
</taxonomicName>
; armature and ornamentation essentially as in
<taxonomicName id="4C2A4D55FF86FFF17FC6F9ABFADC7156" authorityName="Huys &amp; Ohtsuka &amp; Conroy-Dalton &amp; Kikuchi" authorityYear="2005" box="[1198,1330,1546,1567]" class="Maxillopoda" family="Tachidiidae" genus="Neotachidius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="14" pageNumber="147" phylum="Arthropoda" rank="species" species="coreanus">
<emphasis id="B95EEAC4FF86FFF17FC6F9ABFADC7156" box="[1198,1330,1546,1567]" italics="true" pageId="14" pageNumber="147">N. coreanus</emphasis>
</taxonomicName>
, except dorsolateral spinule row (arrowed in
<figureCitation id="13112A53FF86FFF17FA4F989FAC37177" box="[1228,1325,1576,1598]" captionStart="Figure 10" captionStartId="13.[155,233,1797,1816]" captionTargetBox="[246,1347,200,1764]" captionTargetId="figure-97@13.[243,1348,197,1765]" captionTargetPageId="13" captionText="Figure 10. Neotachidius coreanus sp. nov. A, urosome ♂, ventral; B, antennule ♂ and free margin of cephalosome, dorsal (armature of segments 13 and seven complete; for complete armature of other segments see C, Fig. 14D); C, antennulary segments 16 ♂, anterior (armature of segment three omitted). D, anal somite and left caudal ramus ♀, dorsal (accessory dorsal spinular row on caudal ramus arrowed)." figureDoi="http://doi.org/10.5281/zenodo.5684713" httpUri="https://zenodo.org/record/5684713/files/figure.png" pageId="14" pageNumber="147">Fig. 10D</figureCitation>
) absent.
</paragraph>
<paragraph id="8B9536D6FF86FFF17857F9E6FC5F71D0" blockId="14.[806,1422,687,1905]" pageId="14" pageNumber="147">
Antennule (
<figureCitation id="13112A53FF86FFF178A6F9E6FBC07114" box="[974,1070,1607,1629]" captionStart="Figure 12" captionStartId="16.[142,220,1829,1848]" captionTargetBox="[216,1347,202,1796]" captionTargetId="figure-77@16.[216,1348,197,1797]" captionTargetPageId="16" captionText="Figure 12. Neotachidius parvus sp. nov. A, segment contours of ♀ antennule; B, antenna ♀; C, P1 ♀, anterior (outer distal seta of enp-3 arrowed); D, P3 ♀, anterior (proximal part of protopod and most ornamentation omitted); E, P3 ♂, anterior (proximal part of protopod omitted)." figureDoi="http://doi.org/10.5281/zenodo.5684725" httpUri="https://zenodo.org/record/5684725/files/figure.png" pageId="14" pageNumber="147">Fig. 12A</figureCitation>
) with short apical segment, only slightly longer than segment 6. Armature as in
<taxonomicName id="4C2A4D55FF86FFF1784EF924FC4771D3" authorityName="Huys &amp; Ohtsuka &amp; Conroy-Dalton &amp; Kikuchi" authorityYear="2005" box="[806,937,1669,1690]" class="Maxillopoda" family="Tachidiidae" genus="Neotachidius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="14" pageNumber="147" phylum="Arthropoda" rank="species" species="coreanus">
<emphasis id="B95EEAC4FF86FFF1784EF924FC4771D3" box="[806,937,1669,1690]" italics="true" pageId="14" pageNumber="147">N. coreanus</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="8B9536D6FF86FFEE7857F902FE4076F8" blockId="14.[806,1422,687,1905]" lastBlockId="17.[155,771,196,1199]" lastPageId="17" lastPageNumber="150" pageId="14" pageNumber="147">
Antenna (
<figureCitation id="13112A53FF86FFF178C7F902FBE171F0" box="[943,1039,1699,1721]" captionStart="Figure 12" captionStartId="16.[142,220,1829,1848]" captionTargetBox="[216,1347,202,1796]" captionTargetId="figure-77@16.[216,1348,197,1797]" captionTargetPageId="16" captionText="Figure 12. Neotachidius parvus sp. nov. A, segment contours of ♀ antennule; B, antenna ♀; C, P1 ♀, anterior (outer distal seta of enp-3 arrowed); D, P3 ♀, anterior (proximal part of protopod and most ornamentation omitted); E, P3 ♂, anterior (proximal part of protopod omitted)." figureDoi="http://doi.org/10.5281/zenodo.5684725" httpUri="https://zenodo.org/record/5684725/files/figure.png" pageId="14" pageNumber="147">Fig. 12B</figureCitation>
) with spinule rows on abexopodal margin of basis and proximal endopod segment. Exopod distinctly 2-segmented; exp-1 shortest, with one long slender plumose seta; exp-2 with short smooth seta fused to lateral margin and two unequal plumose setae apically; spinular ornamentation around outer distal corner of exp-2 more elaborate than in
<taxonomicName id="4C2A4D55FF99FFEE7BF3FF64FEF07793" authorityName="Huys &amp; Ohtsuka &amp; Conroy-Dalton &amp; Kikuchi" authorityYear="2005" box="[155,286,197,218]" class="Maxillopoda" family="Tachidiidae" genus="Neotachidius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="17" pageNumber="150" phylum="Arthropoda" rank="species" species="coreanus">
<emphasis id="B95EEAC4FF99FFEE7BF3FF64FEF07793" box="[155,286,197,218]" italics="true" pageId="17" pageNumber="150">N. coreanus</emphasis>
</taxonomicName>
. Distal endopod segment laterally with one unipinnate spine in proximal third and one smooth seta plus one unipinnate spine in middle third. Apical armature of enp-2 consisting of one unipinnate spine and four geniculate setae; longest geniculate seta with few spinules and fused at base to short naked seta; segment with various spinule rows and surface frills as figured.
</paragraph>
<caption id="DF55665EFF87FFF07BF3F884FCE5701F" ID-DOI="http://doi.org/10.5281/zenodo.5684717" ID-Zenodo-Dep="5684717" httpUri="https://zenodo.org/record/5684717/files/figure.png" pageId="15" pageNumber="148" startId="15.[155,233,1829,1848]" targetBox="[228,1360,202,1797]" targetPageId="15">
<paragraph id="8B9536D6FF87FFF07BF3F884FCE5701F" blockId="15.[155,1434,1829,1878]" pageId="15" pageNumber="148">
<emphasis id="B95EEAC4FF87FFF07BF3F884FD817070" bold="true" box="[155,623,1829,1849]" pageId="15" pageNumber="148">
Figure 11.
<taxonomicName id="4C2A4D55FF87FFF07A74F884FDFE7070" authority="Huys &amp; Ohtsuka &amp; Conroy-Dalton &amp; Kikuchi, 2005" authorityName="Huys &amp; Ohtsuka &amp; Conroy-Dalton &amp; Kikuchi" authorityYear="2005" box="[284,528,1829,1849]" class="Maxillopoda" family="Tachidiidae" genus="Neotachidius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="15" pageNumber="148" phylum="Arthropoda" rank="species" species="parvus" status="sp. nov.">
<emphasis id="B95EEAC4FF87FFF07A74F884FDFE7070" bold="true" box="[284,528,1829,1849]" italics="true" pageId="15" pageNumber="148">Neotachidius parvus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26D57BFFF87FFF0797FF887FD817070" box="[535,623,1830,1849]" pageId="15" pageNumber="148" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
(♀) A, habitus, dorsal; B, urosome (excluding P5-bearing somite), ventral; C, P5-bearing and genital double-somite, lateral (P5 omitted).
</paragraph>
</caption>
<caption id="DF55665EFF98FFEF7BE6F884FDD4703A" ID-DOI="http://doi.org/10.5281/zenodo.5684725" ID-Zenodo-Dep="5684725" httpUri="https://zenodo.org/record/5684725/files/figure.png" pageId="16" pageNumber="149" startId="16.[142,220,1829,1848]" targetBox="[216,1347,202,1796]" targetPageId="16">
<paragraph id="8B9536D6FF98FFEF7BE6F884FDD4703A" blockId="16.[142,1422,1829,1908]" pageId="16" pageNumber="149">
<emphasis id="B95EEAC4FF98FFEF7BE6F884FD8D7070" bold="true" box="[142,611,1829,1849]" pageId="16" pageNumber="149">
Figure 12.
<taxonomicName id="4C2A4D55FF98FFEF7A78F884FDEA7070" authority="Huys &amp; Ohtsuka &amp; Conroy-Dalton &amp; Kikuchi, 2005" authorityName="Huys &amp; Ohtsuka &amp; Conroy-Dalton &amp; Kikuchi" authorityYear="2005" box="[272,516,1829,1849]" class="Maxillopoda" family="Tachidiidae" genus="Neotachidius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="16" pageNumber="149" phylum="Arthropoda" rank="species" species="parvus" status="sp. nov.">
<emphasis id="B95EEAC4FF98FFEF7A78F884FDEA7070" bold="true" box="[272,516,1829,1849]" italics="true" pageId="16" pageNumber="149">Neotachidius parvus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26D57BFFF98FFEF7963F887FD8D7070" box="[523,611,1830,1849]" pageId="16" pageNumber="149" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
A, segment contours of ♀ antennule; B, antenna ♀; C, P1 ♀, anterior (outer distal seta of enp-3 arrowed); D, P3 ♀, anterior (proximal part of protopod and most ornamentation omitted); E, P3 ♂, anterior (proximal part of protopod omitted).
</paragraph>
</caption>
<paragraph id="8B9536D6FF99FFEE7BDBFE18FE0B7545" blockId="17.[155,771,196,1199]" pageId="17" pageNumber="150">
Mandible. Palp with similar armature as in
<taxonomicName id="4C2A4D55FF99FFEE7BF3FE78FEF076A7" authorityName="Huys &amp; Ohtsuka &amp; Conroy-Dalton &amp; Kikuchi" authorityYear="2005" box="[155,286,473,494]" class="Maxillopoda" family="Tachidiidae" genus="Neotachidius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="17" pageNumber="150" phylum="Arthropoda" rank="species" species="coreanus">
<emphasis id="B95EEAC4FF99FFEE7BF3FE78FEF076A7" box="[155,286,473,494]" italics="true" pageId="17" pageNumber="150">N. coreanus</emphasis>
</taxonomicName>
. Endopod with spinule row on anterior surface (arrowed in
<figureCitation id="13112A53FF99FFEE7AEBFE56FE367545" box="[387,472,502,525]" captionStart="Figure 5" captionStartId="7.[155,233,1829,1848]" captionTargetBox="[177,1412,197,1797]" captionTargetId="figure-79@7.[177,1412,197,1797]" captionTargetPageId="7" captionText="Figure 5. SEM micrographs. Neotachidius coreanus sp. nov. (♀) A, rostrum, frontal; B, maxillary endopod, posterior; C, oral area (L., labrum; P., paragnath); E, endopod of maxilliped, showing vestigial setation elements. N. parvus sp. nov. (♀) D, mandibular palp (spinular row on anterior surface of endopod arrowed)." figureDoi="http://doi.org/10.5281/zenodo.5684697" httpUri="https://zenodo.org/record/5684697/files/figure.png" pageId="17" pageNumber="150">Fig. 5D</figureCitation>
).
</paragraph>
<paragraph id="8B9536D6FF99FFEE7BDBFDB4FCED7562" blockId="17.[155,771,196,1199]" box="[179,771,533,555]" pageId="17" pageNumber="150">
Maxillule, maxilla and maxilliped as in
<taxonomicName id="4C2A4D55FF99FFEE791FFDB7FD157562" authorityName="Huys &amp; Ohtsuka &amp; Conroy-Dalton &amp; Kikuchi" authorityYear="2005" box="[631,763,534,555]" class="Maxillopoda" family="Tachidiidae" genus="Neotachidius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="17" pageNumber="150" phylum="Arthropoda" rank="species" species="coreanus">
<emphasis id="B95EEAC4FF99FFEE791FFDB7FD157562" box="[631,763,534,555]" italics="true" pageId="17" pageNumber="150">N. coreanus</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="8B9536D6FF99FFEE7BDBFD95FEAD7468" blockId="17.[155,771,196,1199]" pageId="17" pageNumber="150">
P1 (
<figureCitation id="13112A53FF99FFEE7B8BFD95FEAB7503" box="[227,325,564,586]" captionStart="Figure 12" captionStartId="16.[142,220,1829,1848]" captionTargetBox="[216,1347,202,1796]" captionTargetId="figure-77@16.[216,1348,197,1797]" captionTargetPageId="16" captionText="Figure 12. Neotachidius parvus sp. nov. A, segment contours of ♀ antennule; B, antenna ♀; C, P1 ♀, anterior (outer distal seta of enp-3 arrowed); D, P3 ♀, anterior (proximal part of protopod and most ornamentation omitted); E, P3 ♂, anterior (proximal part of protopod omitted)." figureDoi="http://doi.org/10.5281/zenodo.5684725" httpUri="https://zenodo.org/record/5684725/files/figure.png" pageId="17" pageNumber="150">Fig. 12C</figureCitation>
). Most spinules on anterior surface of praecoxa and coxa and around distal margin of basis distinctly shorter than in
<taxonomicName id="4C2A4D55FF99FFEE7AB7FDD3FD8D75CE" authorityName="Huys &amp; Ohtsuka &amp; Conroy-Dalton &amp; Kikuchi" authorityYear="2005" box="[479,611,626,647]" class="Maxillopoda" family="Tachidiidae" genus="Neotachidius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="17" pageNumber="150" phylum="Arthropoda" rank="species" species="coreanus">
<emphasis id="B95EEAC4FF99FFEE7AB7FDD3FD8D75CE" box="[479,611,626,647]" italics="true" pageId="17" pageNumber="150">N. coreanus</emphasis>
</taxonomicName>
. Inner basal seta more slender and longer, reaching beyond distal margin of enp-2. Rami as in
<taxonomicName id="4C2A4D55FF99FFEE7A96FD0EFD6F758D" authorityName="Huys &amp; Ohtsuka &amp; Conroy-Dalton &amp; Kikuchi" authorityYear="2005" box="[510,641,687,708]" class="Maxillopoda" family="Tachidiidae" genus="Neotachidius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="17" pageNumber="150" phylum="Arthropoda" rank="species" species="coreanus">
<emphasis id="B95EEAC4FF99FFEE7A96FD0EFD6F758D" box="[510,641,687,708]" italics="true" pageId="17" pageNumber="150">N. coreanus</emphasis>
</taxonomicName>
except for inner distal element of enp-3 (arrowed in
<figureCitation id="13112A53FF99FFEE79F3FD6CFD1575AA" box="[667,763,717,739]" captionStart="Figure 12" captionStartId="16.[142,220,1829,1848]" captionTargetBox="[216,1347,202,1796]" captionTargetId="figure-77@16.[216,1348,197,1797]" captionTargetPageId="16" captionText="Figure 12. Neotachidius parvus sp. nov. A, segment contours of ♀ antennule; B, antenna ♀; C, P1 ♀, anterior (outer distal seta of enp-3 arrowed); D, P3 ♀, anterior (proximal part of protopod and most ornamentation omitted); E, P3 ♂, anterior (proximal part of protopod omitted)." figureDoi="http://doi.org/10.5281/zenodo.5684725" httpUri="https://zenodo.org/record/5684725/files/figure.png" pageId="17" pageNumber="150">Fig. 12C</figureCitation>
) being long, plumose and setiform instead of pinnate and spiniform.
</paragraph>
<paragraph id="8B9536D6FF99FFEE7BDBFC88FE8D74BE" blockId="17.[155,771,196,1199]" pageId="17" pageNumber="150">
P2P4 (
<figureCitation id="13112A53FF99FFEE7A66FC88FE987477" box="[270,374,809,831]" captionStart="Figure 12" captionStartId="16.[142,220,1829,1848]" captionTargetBox="[216,1347,202,1796]" captionTargetId="figure-77@16.[216,1348,197,1797]" captionTargetPageId="16" captionText="Figure 12. Neotachidius parvus sp. nov. A, segment contours of ♀ antennule; B, antenna ♀; C, P1 ♀, anterior (outer distal seta of enp-3 arrowed); D, P3 ♀, anterior (proximal part of protopod and most ornamentation omitted); E, P3 ♂, anterior (proximal part of protopod omitted)." figureDoi="http://doi.org/10.5281/zenodo.5684725" httpUri="https://zenodo.org/record/5684725/files/figure.png" pageId="17" pageNumber="150">Figs 12D</figureCitation>
,
<figureCitation id="13112A53FF99FFEE7AEBFC88FE5F7476" box="[387,433,809,831]" captionStart="Figure 13" captionStartId="18.[142,220,1829,1848]" captionTargetBox="[222,1348,200,1796]" captionTargetId="figure-62@18.[216,1348,197,1797]" captionTargetPageId="18" captionText="Figure 13. Neotachidius parvus sp. nov. A, P2 ♀, anterior; B, P2 endopod ♂, anterior (distal outer element arrowed); C, P5 ♀, anterior; D, anal somite and right caudal ramus ♀, dorsal." figureDoi="http://doi.org/10.5281/zenodo.5684731" httpUri="https://zenodo.org/record/5684731/files/figure.png" pageId="17" pageNumber="150">13A</figureCitation>
) as in
<taxonomicName id="4C2A4D55FF99FFEE796CFC8BFD697476" authorityName="Huys &amp; Ohtsuka &amp; Conroy-Dalton &amp; Kikuchi" authorityYear="2005" box="[516,647,810,831]" class="Maxillopoda" family="Tachidiidae" genus="Neotachidius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="17" pageNumber="150" phylum="Arthropoda" rank="species" species="coreanus">
<emphasis id="B95EEAC4FF99FFEE796CFC8BFD697476" box="[516,647,810,831]" italics="true" pageId="17" pageNumber="150">N. coreanus</emphasis>
</taxonomicName>
except for (a) intercoxal sclerites with spinules anteriorly but not posteriorly; (b) long spinules on anterior surface of coxa absent; (c) spinules around distal margin of basis uniform in size; (d) posterior spinules on P4 coxa absent, and (e) P4 exp-3 with only one spinule row on posterior surface.
</paragraph>
<paragraph id="8B9536D6FF99FFEE7BDBFBA1FD5473E6" blockId="17.[155,771,196,1199]" pageId="17" pageNumber="150">
P5 (
<figureCitation id="13112A53FF99FFEE7B8CFBA1FEAD735F" box="[228,323,1024,1046]" captionStart="Figure 13" captionStartId="18.[142,220,1829,1848]" captionTargetBox="[222,1348,200,1796]" captionTargetId="figure-62@18.[216,1348,197,1797]" captionTargetPageId="18" captionText="Figure 13. Neotachidius parvus sp. nov. A, P2 ♀, anterior; B, P2 endopod ♂, anterior (distal outer element arrowed); C, P5 ♀, anterior; D, anal somite and right caudal ramus ♀, dorsal." figureDoi="http://doi.org/10.5281/zenodo.5684731" httpUri="https://zenodo.org/record/5684731/files/figure.png" pageId="17" pageNumber="150">Fig. 13C</figureCitation>
) longer and with outer concavity less pronounced than in
<taxonomicName id="4C2A4D55FF99FFEE7AE1FBBEFDE2737D" authorityName="Huys &amp; Ohtsuka &amp; Conroy-Dalton &amp; Kikuchi" authorityYear="2005" box="[393,524,1055,1076]" class="Maxillopoda" family="Tachidiidae" genus="Neotachidius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="17" pageNumber="150" phylum="Arthropoda" rank="species" species="coreanus">
<emphasis id="B95EEAC4FF99FFEE7AE1FBBEFDE2737D" box="[393,524,1055,1076]" italics="true" pageId="17" pageNumber="150">N. coreanus</emphasis>
</taxonomicName>
; about 1.40 times as long as maximum width; spinule pattern on anterior surface and along inner margin different (as illustrated in
<figureCitation id="13112A53FF99FFEE7A60FBDAFE8773D8" box="[264,361,1147,1169]" captionStart="Figure 13" captionStartId="18.[142,220,1829,1848]" captionTargetBox="[222,1348,200,1796]" captionTargetId="figure-62@18.[216,1348,197,1797]" captionTargetPageId="18" captionText="Figure 13. Neotachidius parvus sp. nov. A, P2 ♀, anterior; B, P2 endopod ♂, anterior (distal outer element arrowed); C, P5 ♀, anterior; D, anal somite and right caudal ramus ♀, dorsal." figureDoi="http://doi.org/10.5281/zenodo.5684731" httpUri="https://zenodo.org/record/5684731/files/figure.png" pageId="17" pageNumber="150">Fig. 13C</figureCitation>
); apical seta smooth instead of plumose; spines more slender than in
<taxonomicName id="4C2A4D55FF99FFEE7947FB3BFD5D73E6" authorityName="Huys &amp; Ohtsuka &amp; Conroy-Dalton &amp; Kikuchi" authorityYear="2005" box="[559,691,1178,1199]" class="Maxillopoda" family="Tachidiidae" genus="Neotachidius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="17" pageNumber="150" phylum="Arthropoda" rank="species" species="coreanus">
<emphasis id="B95EEAC4FF99FFEE7947FB3BFD5D73E6" box="[559,691,1178,1199]" italics="true" pageId="17" pageNumber="150">N. coreanus</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="8B9536D6FF99FFEE7BF3FB76FCEC7242" blockId="17.[155,771,1239,1905]" pageId="17" pageNumber="150">
<emphasis id="B95EEAC4FF99FFEE7BF3FB76FF3773A5" box="[155,217,1239,1260]" italics="true" pageId="17" pageNumber="150">Male.</emphasis>
Sexually dimorphic in size, urosome ornamentation, antennule, P2 endopod, P3 exopod, P5 and P6.
</paragraph>
<paragraph id="8B9536D6FF99FFEE7BDBFAB5FD987115" blockId="17.[155,771,1239,1905]" pageId="17" pageNumber="150">
Antennule (
<figureCitation id="13112A53FF99FFEE7A2DFAB5FE427260" box="[325,428,1300,1322]" captionStart="Figure 14" captionStartId="19.[155,233,1797,1816]" captionTargetBox="[237,1351,200,1765]" captionTargetId="figure-96@19.[237,1351,197,1765]" captionTargetPageId="19" captionText="Figure 14. Neotachidius parvus sp. nov. (♂) A, antennulary segments 56, anterior; B, urosome, ventral (integumental pores obscured by spinules arrowed); C, urosome, lateral. N. coreanus sp. nov. (♂) D, antennulary segments 56, anterior (armature of segment 5 omitted; setation element with ornamentation different from N. parvus arrowed in inset); E, antennulary segment 7, anterior (modified elements arrowed; posterior setae and acrothek omitted)." figureDoi="http://doi.org/10.5281/zenodo.5684737" httpUri="https://zenodo.org/record/5684737/files/figure.png" pageId="17" pageNumber="150">Figs 14A</figureCitation>
,
<figureCitation id="13112A53FF99FFEE7AAAFAB5FDFC7263" box="[450,530,1300,1322]" captionStart="Figure 15" captionStartId="20.[142,220,1829,1848]" captionTargetBox="[165,1400,197,1797]" captionTargetId="figure-70@20.[165,1400,197,1797]" captionTargetPageId="20" captionText="Figure 15. Neotachidius parvus sp. nov. (♂) SEM micrographs of antennule: A, segments around geniculation, anterior; B, vestigial segment 5, anterior (arrowed); C, apical segment, dorsal; D, segment 6, anterior (a = longitudinally ribbed modified element; b = multicuspidate process)." figureDoi="http://doi.org/10.5281/zenodo.5684743" httpUri="https://zenodo.org/record/5684743/files/figure.png" pageId="17" pageNumber="150">15AD</figureCitation>
) as in
<taxonomicName id="4C2A4D55FF99FFEE7916FAB4FCEC7263" authorityName="Huys &amp; Ohtsuka &amp; Conroy-Dalton &amp; Kikuchi" authorityYear="2005" box="[638,770,1301,1322]" class="Maxillopoda" family="Tachidiidae" genus="Neotachidius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="17" pageNumber="150" phylum="Arthropoda" rank="species" species="coreanus">
<emphasis id="B95EEAC4FF99FFEE7916FAB4FCEC7263" box="[638,770,1301,1322]" italics="true" pageId="17" pageNumber="150">N. coreanus</emphasis>
</taxonomicName>
except for two differences on segment 6: (a) multicuspidate process (
<figureCitation id="13112A53FF99FFEE7A25FAF0FE5B722F" box="[333,437,1361,1383]" captionStart="Figure 14" captionStartId="19.[155,233,1797,1816]" captionTargetBox="[237,1351,200,1765]" captionTargetId="figure-96@19.[237,1351,197,1765]" captionTargetPageId="19" captionText="Figure 14. Neotachidius parvus sp. nov. (♂) A, antennulary segments 56, anterior; B, urosome, ventral (integumental pores obscured by spinules arrowed); C, urosome, lateral. N. coreanus sp. nov. (♂) D, antennulary segments 56, anterior (armature of segment 5 omitted; setation element with ornamentation different from N. parvus arrowed in inset); E, antennulary segment 7, anterior (modified elements arrowed; posterior setae and acrothek omitted)." figureDoi="http://doi.org/10.5281/zenodo.5684737" httpUri="https://zenodo.org/record/5684737/files/figure.png" pageId="17" pageNumber="150">Figs 14A</figureCitation>
,
<figureCitation id="13112A53FF99FFEE7AA9FAF0FDE5722E" box="[449,523,1361,1383]" captionStart="Figure 15" captionStartId="20.[142,220,1829,1848]" captionTargetBox="[165,1400,197,1797]" captionTargetId="figure-70@20.[165,1400,197,1797]" captionTargetPageId="20" captionText="Figure 15. Neotachidius parvus sp. nov. (♂) SEM micrographs of antennule: A, segments around geniculation, anterior; B, vestigial segment 5, anterior (arrowed); C, apical segment, dorsal; D, segment 6, anterior (a = longitudinally ribbed modified element; b = multicuspidate process)." figureDoi="http://doi.org/10.5281/zenodo.5684743" httpUri="https://zenodo.org/record/5684743/files/figure.png" pageId="17" pageNumber="150">15B; b</figureCitation>
in
<figureCitation id="13112A53FF99FFEE7959FAF0FD7C722E" box="[561,658,1361,1383]" captionStart="Figure 15" captionStartId="20.[142,220,1829,1848]" captionTargetBox="[165,1400,197,1797]" captionTargetId="figure-70@20.[165,1400,197,1797]" captionTargetPageId="20" captionText="Figure 15. Neotachidius parvus sp. nov. (♂) SEM micrographs of antennule: A, segments around geniculation, anterior; B, vestigial segment 5, anterior (arrowed); C, apical segment, dorsal; D, segment 6, anterior (a = longitudinally ribbed modified element; b = multicuspidate process)." figureDoi="http://doi.org/10.5281/zenodo.5684743" httpUri="https://zenodo.org/record/5684743/files/figure.png" pageId="17" pageNumber="150">Fig. 15D</figureCitation>
) less pronounced and typically with five cusps, and (b) cylindrical process adjacent to longitudinally ribbed element (a in
<figureCitation id="13112A53FF99FFEE7A2AFA0CFE4C728A" box="[322,418,1453,1475]" captionStart="Figure 15" captionStartId="20.[142,220,1829,1848]" captionTargetBox="[165,1400,197,1797]" captionTargetId="figure-70@20.[165,1400,197,1797]" captionTargetPageId="20" captionText="Figure 15. Neotachidius parvus sp. nov. (♂) SEM micrographs of antennule: A, segments around geniculation, anterior; B, vestigial segment 5, anterior (arrowed); C, apical segment, dorsal; D, segment 6, anterior (a = longitudinally ribbed modified element; b = multicuspidate process)." figureDoi="http://doi.org/10.5281/zenodo.5684743" httpUri="https://zenodo.org/record/5684743/files/figure.png" pageId="17" pageNumber="150">Fig. 15D</figureCitation>
) with two spinulose elements (ventralmost smooth in
<taxonomicName id="4C2A4D55FF99FFEE7AB0FA6CFDB272AB" authorityName="Huys &amp; Ohtsuka &amp; Conroy-Dalton &amp; Kikuchi" authorityYear="2005" box="[472,604,1485,1506]" class="Maxillopoda" family="Tachidiidae" genus="Neotachidius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="17" pageNumber="150" phylum="Arthropoda" rank="species" species="coreanus">
<emphasis id="B95EEAC4FF99FFEE7AB0FA6CFDB272AB" box="[472,604,1485,1506]" italics="true" pageId="17" pageNumber="150">N. coreanus</emphasis>
</taxonomicName>
; arrowed in
<figureCitation id="13112A53FF99FFEE7BF3FA4AFF107148" box="[155,254,1515,1537]" captionStart="Figure 14" captionStartId="19.[155,233,1797,1816]" captionTargetBox="[237,1351,200,1765]" captionTargetId="figure-96@19.[237,1351,197,1765]" captionTargetPageId="19" captionText="Figure 14. Neotachidius parvus sp. nov. (♂) A, antennulary segments 56, anterior; B, urosome, ventral (integumental pores obscured by spinules arrowed); C, urosome, lateral. N. coreanus sp. nov. (♂) D, antennulary segments 56, anterior (armature of segment 5 omitted; setation element with ornamentation different from N. parvus arrowed in inset); E, antennulary segment 7, anterior (modified elements arrowed; posterior setae and acrothek omitted)." figureDoi="http://doi.org/10.5281/zenodo.5684737" httpUri="https://zenodo.org/record/5684737/files/figure.png" pageId="17" pageNumber="150">Fig. 14D</figureCitation>
). Armature formula: 1-[1 pinnate], 2-[1 pinnate], 3-[6 bare +5 pinnate], 4-[6 bare +2 pinnate + ae], 5-[2 pinnate], 6-[8 bare +4 pinnate +1 striated element + (1 + ae)], 7-[12 +2 modified + acrothek].
</paragraph>
<paragraph id="8B9536D6FF99FFEE7BDBF9C4FBC0765E" blockId="17.[155,771,1239,1905]" lastBlockId="17.[818,1434,196,770]" pageId="17" pageNumber="150">
P2 endopod (
<figureCitation id="13112A53FF99FFEE7A38F9C4FE597133" box="[336,439,1637,1659]" captionStart="Figure 13" captionStartId="18.[142,220,1829,1848]" captionTargetBox="[222,1348,200,1796]" captionTargetId="figure-62@18.[216,1348,197,1797]" captionTargetPageId="18" captionText="Figure 13. Neotachidius parvus sp. nov. A, P2 ♀, anterior; B, P2 endopod ♂, anterior (distal outer element arrowed); C, P5 ♀, anterior; D, anal somite and right caudal ramus ♀, dorsal." figureDoi="http://doi.org/10.5281/zenodo.5684731" httpUri="https://zenodo.org/record/5684731/files/figure.png" pageId="17" pageNumber="150">Figs 13B</figureCitation>
,
<figureCitation id="13112A53FF99FFEE7AAFF9C4FE197132" box="[455,503,1637,1659]" captionStart="Figure 16" captionStartId="21.[155,233,1829,1848]" captionTargetBox="[183,1407,197,1797]" captionTargetId="figure-49@21.[183,1409,197,1797]" captionTargetPageId="21" captionText="Figure 16. SEM micrographs of P2 endopod ♂. Neotachidius coreanus sp. nov. (A, C); N. parvus sp. nov. (B)." figureDoi="http://doi.org/10.5281/zenodo.5684747" httpUri="https://zenodo.org/record/5684747/files/figure.png" pageId="17" pageNumber="150">16B</figureCitation>
). Enp-1 comparatively longer than in
<taxonomicName id="4C2A4D55FF99FFEE7A29F924FE2B71D3" authorityName="Huys &amp; Ohtsuka &amp; Conroy-Dalton &amp; Kikuchi" authorityYear="2005" box="[321,453,1669,1690]" class="Maxillopoda" family="Tachidiidae" genus="Neotachidius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="17" pageNumber="150" phylum="Arthropoda" rank="species" species="coreanus">
<emphasis id="B95EEAC4FF99FFEE7A29F924FE2B71D3" box="[321,453,1669,1690]" italics="true" pageId="17" pageNumber="150">N. coreanus</emphasis>
</taxonomicName>
with outer distal corner not spinous; spinules along outer margin longer, those of inner distal corner shorter than in
<taxonomicName id="4C2A4D55FF99FFEE7951F963FD53719E" authorityName="Huys &amp; Ohtsuka &amp; Conroy-Dalton &amp; Kikuchi" authorityYear="2005" box="[569,701,1730,1751]" class="Maxillopoda" family="Tachidiidae" genus="Neotachidius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="17" pageNumber="150" phylum="Arthropoda" rank="species" species="coreanus">
<emphasis id="B95EEAC4FF99FFEE7951F963FD53719E" box="[569,701,1730,1751]" italics="true" pageId="17" pageNumber="150">N. coreanus</emphasis>
</taxonomicName>
. Middle segment transversally enlarged but markedly shorter than in
<taxonomicName id="4C2A4D55FF99FFEE7A34F95EFE31705D" authorityName="Huys &amp; Ohtsuka &amp; Conroy-Dalton &amp; Kikuchi" authorityYear="2005" box="[348,479,1791,1812]" class="Maxillopoda" family="Tachidiidae" genus="Neotachidius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="17" pageNumber="150" phylum="Arthropoda" rank="species" species="coreanus">
<emphasis id="B95EEAC4FF99FFEE7A34F95EFE31705D" box="[348,479,1791,1812]" italics="true" pageId="17" pageNumber="150">N. coreanus</emphasis>
</taxonomicName>
; outer margin distinctly convex; both inner setae markedly shorter than in
<taxonomicName id="4C2A4D55FF99FFEE7BF3F89CFEF0701B" authorityName="Huys &amp; Ohtsuka &amp; Conroy-Dalton &amp; Kikuchi" authorityYear="2005" box="[155,286,1853,1874]" class="Maxillopoda" family="Tachidiidae" genus="Neotachidius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="17" pageNumber="150" phylum="Arthropoda" rank="species" species="coreanus">
<emphasis id="B95EEAC4FF99FFEE7BF3F89CFEF0701B" box="[155,286,1853,1874]" italics="true" pageId="17" pageNumber="150">N. coreanus</emphasis>
</taxonomicName>
. Enp-3 small (
<figureCitation id="13112A53FF99FFEE7AA4F89DFDC3701B" box="[460,557,1852,1874]" captionStart="Figure 16" captionStartId="21.[155,233,1829,1848]" captionTargetBox="[183,1407,197,1797]" captionTargetId="figure-49@21.[183,1409,197,1797]" captionTargetPageId="21" captionText="Figure 16. SEM micrographs of P2 endopod ♂. Neotachidius coreanus sp. nov. (A, C); N. parvus sp. nov. (B)." figureDoi="http://doi.org/10.5281/zenodo.5684747" httpUri="https://zenodo.org/record/5684747/files/figure.png" pageId="17" pageNumber="150">Fig. 16B</figureCitation>
), with row of long setules on anterior surface covering spinous apophysis of enp-2; outer distal seta strongly reduced, represented by a short and blunt, basally fused element (arrowed in
<figureCitation id="13112A53FF99FFEE78A8FEA0FBCC765E" box="[960,1058,257,279]" captionStart="Figure 13" captionStartId="18.[142,220,1829,1848]" captionTargetBox="[222,1348,200,1796]" captionTargetId="figure-62@18.[216,1348,197,1797]" captionTargetPageId="18" captionText="Figure 13. Neotachidius parvus sp. nov. A, P2 ♀, anterior; B, P2 endopod ♂, anterior (distal outer element arrowed); C, P5 ♀, anterior; D, anal somite and right caudal ramus ♀, dorsal." figureDoi="http://doi.org/10.5281/zenodo.5684731" httpUri="https://zenodo.org/record/5684731/files/figure.png" pageId="17" pageNumber="150">Fig. 13B</figureCitation>
).
</paragraph>
<paragraph id="8B9536D6FF99FFEE7823FE81FAC076DB" blockId="17.[818,1434,196,770]" pageId="17" pageNumber="150">
P3 exopod (
<figureCitation id="13112A53FF99FFEE789EFE81FBB8767F" box="[1014,1110,288,310]" captionStart="Figure 12" captionStartId="16.[142,220,1829,1848]" captionTargetBox="[216,1347,202,1796]" captionTargetId="figure-77@16.[216,1348,197,1797]" captionTargetPageId="16" captionText="Figure 12. Neotachidius parvus sp. nov. A, segment contours of ♀ antennule; B, antenna ♀; C, P1 ♀, anterior (outer distal seta of enp-3 arrowed); D, P3 ♀, anterior (proximal part of protopod and most ornamentation omitted); E, P3 ♂, anterior (proximal part of protopod omitted)." figureDoi="http://doi.org/10.5281/zenodo.5684725" httpUri="https://zenodo.org/record/5684725/files/figure.png" pageId="17" pageNumber="150">Fig. 12E</figureCitation>
) more robust than in
<taxonomicName id="4C2A4D55FF99FFEE785BFE9EFC58761D" authorityName="Huys &amp; Ohtsuka &amp; Conroy-Dalton &amp; Kikuchi" authorityYear="2005" box="[819,950,319,340]" class="Maxillopoda" family="Tachidiidae" genus="Neotachidius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="17" pageNumber="150" phylum="Arthropoda" rank="species" species="coreanus">
<emphasis id="B95EEAC4FF99FFEE785BFE9EFC58761D" box="[819,950,319,340]" italics="true" pageId="17" pageNumber="150">N. coreanus</emphasis>
</taxonomicName>
, with exp-2 being distinctly shorter; inner setae of exp-3 shorter. P3 endopod about as long as in
<taxonomicName id="4C2A4D55FF99FFEE785AFEDCFC5876DB" authorityName="Huys &amp; Ohtsuka &amp; Conroy-Dalton &amp; Kikuchi" authorityYear="2005" box="[818,950,381,402]" class="Maxillopoda" family="Tachidiidae" genus="Neotachidius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="17" pageNumber="150" phylum="Arthropoda" rank="species" species="coreanus">
<emphasis id="B95EEAC4FF99FFEE785AFEDCFC5876DB" box="[818,950,381,402]" italics="true" pageId="17" pageNumber="150">N. coreanus</emphasis>
</taxonomicName>
but enp-3 proportionally longer.
</paragraph>
<paragraph id="8B9536D6FF99FFEE7823FE3AFB3F7500" blockId="17.[818,1434,196,770]" pageId="17" pageNumber="150">
P5 (
<figureCitation id="13112A53FF99FFEE7810FE3AFC1B76F8" box="[888,1013,411,433]" captionStart="Figure 14" captionStartId="19.[155,233,1797,1816]" captionTargetBox="[237,1351,200,1765]" captionTargetId="figure-96@19.[237,1351,197,1765]" captionTargetPageId="19" captionText="Figure 14. Neotachidius parvus sp. nov. (♂) A, antennulary segments 56, anterior; B, urosome, ventral (integumental pores obscured by spinules arrowed); C, urosome, lateral. N. coreanus sp. nov. (♂) D, antennulary segments 56, anterior (armature of segment 5 omitted; setation element with ornamentation different from N. parvus arrowed in inset); E, antennulary segment 7, anterior (modified elements arrowed; posterior setae and acrothek omitted)." figureDoi="http://doi.org/10.5281/zenodo.5684737" httpUri="https://zenodo.org/record/5684737/files/figure.png" pageId="17" pageNumber="150">Fig. 14B, C</figureCitation>
) medially fused with medial incision more pronounced than in
<taxonomicName id="4C2A4D55FF99FFEE7F30FE1BFB327686" authorityName="Huys &amp; Ohtsuka &amp; Conroy-Dalton &amp; Kikuchi" authorityYear="2005" box="[1112,1244,442,463]" class="Maxillopoda" family="Tachidiidae" genus="Neotachidius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="17" pageNumber="150" phylum="Arthropoda" rank="species" species="coreanus">
<emphasis id="B95EEAC4FF99FFEE7F30FE1BFB327686" box="[1112,1244,442,463]" italics="true" pageId="17" pageNumber="150">N. coreanus</emphasis>
</taxonomicName>
; each with three serrate spines and two naked setae; middle and inner spines shorter than in
<taxonomicName id="4C2A4D55FF99FFEE7F21FE56FB237545" authorityName="Huys &amp; Ohtsuka &amp; Conroy-Dalton &amp; Kikuchi" authorityYear="2005" box="[1097,1229,503,524]" class="Maxillopoda" family="Tachidiidae" genus="Neotachidius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="17" pageNumber="150" phylum="Arthropoda" rank="species" species="coreanus">
<emphasis id="B95EEAC4FF99FFEE7F21FE56FB237545" box="[1097,1229,503,524]" italics="true" pageId="17" pageNumber="150">N. coreanus</emphasis>
</taxonomicName>
; anterior surface spinules absent; spinules around midventral distal margin coarser than in
<taxonomicName id="4C2A4D55FF99FFEE7F2EFD94FB277503" authorityName="Huys &amp; Ohtsuka &amp; Conroy-Dalton &amp; Kikuchi" authorityYear="2005" box="[1094,1225,565,586]" class="Maxillopoda" family="Tachidiidae" genus="Neotachidius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="17" pageNumber="150" phylum="Arthropoda" rank="species" species="coreanus">
<emphasis id="B95EEAC4FF99FFEE7F2EFD94FB277503" box="[1094,1225,565,586]" italics="true" pageId="17" pageNumber="150">N. coreanus</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="8B9536D6FF99FFEE7823FDF2FB47758D" blockId="17.[818,1434,196,770]" pageId="17" pageNumber="150">
P6 (
<figureCitation id="13112A53FF99FFEE7817FDF2FBED7520" box="[895,1027,595,617]" captionStart="Figure 14" captionStartId="19.[155,233,1797,1816]" captionTargetBox="[237,1351,200,1765]" captionTargetId="figure-96@19.[237,1351,197,1765]" captionTargetPageId="19" captionText="Figure 14. Neotachidius parvus sp. nov. (♂) A, antennulary segments 56, anterior; B, urosome, ventral (integumental pores obscured by spinules arrowed); C, urosome, lateral. N. coreanus sp. nov. (♂) D, antennulary segments 56, anterior (armature of segment 5 omitted; setation element with ornamentation different from N. parvus arrowed in inset); E, antennulary segment 7, anterior (modified elements arrowed; posterior setae and acrothek omitted)." figureDoi="http://doi.org/10.5281/zenodo.5684737" httpUri="https://zenodo.org/record/5684737/files/figure.png" pageId="17" pageNumber="150">Fig. 14B, C</figureCitation>
) symmetrical; each member with two serrate spines and naked outer basal seta; spinules around medial distal margin uniform in size and coarser than in
<taxonomicName id="4C2A4D55FF99FFEE7F76FD0EFB4C758D" authorityName="Huys &amp; Ohtsuka &amp; Conroy-Dalton &amp; Kikuchi" authorityYear="2005" box="[1054,1186,687,708]" class="Maxillopoda" family="Tachidiidae" genus="Neotachidius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="17" pageNumber="150" phylum="Arthropoda" rank="species" species="coreanus">
<emphasis id="B95EEAC4FF99FFEE7F76FD0EFB4C758D" box="[1054,1186,687,708]" italics="true" pageId="17" pageNumber="150">N. coreanus</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="8B9536D6FF99FFEE7823FD6CFA68744B" blockId="17.[818,1434,196,770]" pageId="17" pageNumber="150">
Ornamentation of urosome essentially as in
<taxonomicName id="4C2A4D55FF99FFEE785AFD4CFC58744B" authorityName="Huys &amp; Ohtsuka &amp; Conroy-Dalton &amp; Kikuchi" authorityYear="2005" box="[818,950,749,770]" class="Maxillopoda" family="Tachidiidae" genus="Neotachidius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="17" pageNumber="150" phylum="Arthropoda" rank="species" species="coreanus">
<emphasis id="B95EEAC4FF99FFEE785AFD4CFC58744B" box="[818,950,749,770]" italics="true" pageId="17" pageNumber="150">N. coreanus</emphasis>
</taxonomicName>
except for size of spinules (
<figureCitation id="13112A53FF99FFEE7F9FFD4DFA97744B" box="[1271,1401,748,770]" captionStart="Figure 14" captionStartId="19.[155,233,1797,1816]" captionTargetBox="[237,1351,200,1765]" captionTargetId="figure-96@19.[237,1351,197,1765]" captionTargetPageId="19" captionText="Figure 14. Neotachidius parvus sp. nov. (♂) A, antennulary segments 56, anterior; B, urosome, ventral (integumental pores obscured by spinules arrowed); C, urosome, lateral. N. coreanus sp. nov. (♂) D, antennulary segments 56, anterior (armature of segment 5 omitted; setation element with ornamentation different from N. parvus arrowed in inset); E, antennulary segment 7, anterior (modified elements arrowed; posterior setae and acrothek omitted)." figureDoi="http://doi.org/10.5281/zenodo.5684737" httpUri="https://zenodo.org/record/5684737/files/figure.png" pageId="17" pageNumber="150">Fig. 14B, C</figureCitation>
).
</paragraph>
<paragraph id="8B9536D6FF99FFEE785AFCBBFB987407" blockId="17.[818,1433,794,847]" pageId="17" pageNumber="150">
<emphasis id="B95EEAC4FF99FFEE785AFCBBFC5A7466" box="[818,948,794,815]" italics="true" pageId="17" pageNumber="150">Variability:</emphasis>
The females from Cheju Island were larger in size (
<quantity id="4CD29B33FF99FFEE78B2FC98FB847407" box="[986,1130,824,847]" metricMagnitude="-1" metricUnit="m" metricValue="5.77" metricValueMax="5.79" metricValueMin="5.75" pageId="17" pageNumber="150" unit="mm" value="577.0" valueMax="579.0" valueMin="575.0">575579 mm</quantity>
).
</paragraph>
</subSubSection>
<subSubSection id="C330655DFF99FFEE785AFCC6FB8874F3" pageId="17" pageNumber="150" type="etymology">
<paragraph id="8B9536D6FF99FFEE785AFCC6FB8874F3" blockId="17.[818,1434,871,954]" pageId="17" pageNumber="150">
<emphasis id="B95EEAC4FF99FFEE785AFCC6FC5E7435" box="[818,944,871,892]" italics="true" pageId="17" pageNumber="150">Etymology:</emphasis>
The specific name is derived from the Latin
<taxonomicName id="4C2A4D55FF99FFEE7810FC27FC2874D2" authorityName="Huys &amp; Ohtsuka &amp; Conroy-Dalton &amp; Kikuchi" authorityYear="2005" box="[888,966,902,923]" class="Maxillopoda" family="Tachidiidae" genus="Neotachidius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="17" pageNumber="150" phylum="Arthropoda" rank="species" species="parvus">
<emphasis id="B95EEAC4FF99FFEE7810FC27FC2874D2" box="[888,966,902,923]" italics="true" pageId="17" pageNumber="150">parvus</emphasis>
</taxonomicName>
, meaning small, and alludes to the small size of the present species.
</paragraph>
</subSubSection>
</treatment>
</document>