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<document id="3BC8C9AED7A1D1A629B9524310EADA51" ID-DOI="10.12651/JSR.2016.5.3.393" ID-ISSN="2713-8615" ID-Zenodo-Dep="13146750" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1722461054910" checkinUser="felipe" docAuthor="Kim, Il-Hoi" docDate="2016" docId="96353C58E763FFA9FF59FB95FE15FC03" docLanguage="en" docName="JSpeciesRes.5.3.393-442.pdf" docOrigin="Journal of Species Research 5 (3)" docSource="http://dx.doi.org/10.12651/jsr.2016.5.3.393" docStyle="DocumentStyle:4D398BFF45FF8CA9E08F546BB06AE372.2:JSpeciesRes.2012-.journal_article" docStyleId="4D398BFF45FF8CA9E08F546BB06AE372" docStyleName="JSpeciesRes.2012-.journal_article" docStyleVersion="2" docTitle="Dyspontius alatus Kim, 2016, n. sp." docType="treatment" docVersion="2" lastPageNumber="403" masterDocId="6A0C4420E764FFA3FFC9FF9EFFD8FFA1" masterDocTitle="Siphonostomatoid copepods (Crustacea) mainly associated with marine invertebrates from Korean waters" masterLastPageNumber="442" masterPageNumber="393" pageNumber="400" updateTime="1722462051643" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
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<mods:title id="C9CC26D5E4C1A70D4A786FCFA3678FDF">Siphonostomatoid copepods (Crustacea) mainly associated with marine invertebrates from Korean waters</mods:title>
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<mods:namePart id="D32812E56D16AA92803717BB895C0A95">Kim, Il-Hoi</mods:namePart>
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<mods:title id="AF9643DB16157A9C69E2B598E1A7D0AE">Journal of Species Research</mods:title>
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<mods:date id="473E0FF0AA367EE1034F369C45D4F7B1">2016</mods:date>
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<treatment id="96353C58E763FFA9FF59FB95FE15FC03" LSID="urn:lsid:plazi:treatment:96353C58E763FFA9FF59FB95FE15FC03" httpUri="http://treatment.plazi.org/id/96353C58E763FFA9FF59FB95FE15FC03" lastPageId="10" lastPageNumber="403" pageId="7" pageNumber="400">
<subSubSection id="5686DEC5E763FFA4FF59FB95FDC9FB82" box="[144,529,1035,1060]" pageId="7" pageNumber="400" type="nomenclature">
<paragraph id="1E238D4EE763FFA4FF59FB95FDC9FB82" blockId="7.[144,529,1035,1060]" box="[144,529,1035,1060]" pageId="7" pageNumber="400">
<heading id="456B3A22E763FFA4FF59FB95FDC9FB82" bold="true" box="[144,529,1035,1060]" fontSize="10" level="2" pageId="7" pageNumber="400" reason="4">
<emphasis id="2CE8515CE763FFA4FF59FB95FDC9FB82" bold="true" box="[144,529,1035,1060]" pageId="7" pageNumber="400">
<taxonomicName id="D99CF6CDE763FFA4FF59FB95FE8CFB82" ID-CoL="6DSDT" authorityName="Kim" authorityYear="2016" box="[144,340,1035,1059]" class="Copepoda" family="Artotrogidae" genus="Dyspontius" kingdom="Animalia" order="Siphonostomatoida" pageId="7" pageNumber="400" phylum="Arthropoda" rank="species" species="alatus" status="sp. nov.">
<emphasis id="2CE8515CE763FFA4FF59FB95FE8CFB82" bold="true" box="[144,340,1035,1059]" italics="true" pageId="7" pageNumber="400">Dyspontius alatus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="37DBEC27E763FFA4FE92FB92FE4FFB85" box="[347,407,1036,1060]" pageId="7" pageNumber="400" rank="species">n. sp.</taxonomicNameLabel>
(
<figureCitation id="86A791CBE763FFA4FE6BFB95FE37FB85" box="[418,495,1035,1060]" captionStart="Fig" captionStartId="8.[174,207,1922,1944]" captionTargetBox="[214,1408,279,1872]" captionTargetId="figure-11@8.[204,1413,265,1881]" captionTargetPageId="8" captionText="Fig. 5. Dyspontius alatus n. sp., female. A, habitus, dorsal; B, urosome, ventral; C, left epimera of second and third pedigerous somites, dorsal; D, ornamentations of tergites of somites; E, anal somite and caudal rami, dorsal; F, rostral area, ventral; G, antennule; H, antenna; I, oral siphon; J, distal part of mandible. Scale bars:A, 0.1mm; B, C, F, G, I, 0.05mm; E, H, 0.02mm; D, J, 0.01mm." figureDoi="http://doi.org/10.5281/zenodo.13146764" httpUri="https://zenodo.org/record/13146764/files/figure.png" pageId="7" pageNumber="400">Figs. 5</figureCitation>
,
<figureCitation id="86A791CBE763FFA4FE32FB95FDD1FB82" box="[507,521,1035,1059]" captionStart="Fig" captionStartId="9.[144,177,1949,1971]" captionTargetBox="[187,1363,275,1912]" captionTargetId="figure-9@9.[174,1383,262,1912]" captionTargetPageId="9" captionText="Fig. 6. Dyspontius alatus n. sp., female.A, maxillule; B, maxilla; C, maxilliped; D, leg 1; E, leg 2; F, leg 4; G, right side of proximal part of urosome, ventral. Scale bars: A, D, G, 0.02mm; B, C, E, F, 0.05 mm." figureDoi="http://doi.org/10.5281/zenodo.13146768" httpUri="https://zenodo.org/record/13146768/files/figure.png" pageId="7" pageNumber="400">6</figureCitation>
)
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="5686DEC5E763FFA9FF59FBD2FEBEFEFC" lastPageId="10" lastPageNumber="403" pageId="7" pageNumber="400" type="materials_examined">
<paragraph id="1E238D4EE763FFA4FF59FBD2FD93FAA4" blockId="7.[144,750,1100,1995]" pageId="7" pageNumber="400">
<emphasis id="2CE8515CE763FFA4FF59FBD2FEB6FBC5" bold="true" box="[144,366,1100,1124]" pageId="7" pageNumber="400">Material examined.</emphasis>
<materialsCitation id="AEF48713E763FFA4FEBCFBD2FD93FAA4" collectingDate="2013-10-12" collectionCode="NIBR" collectorName="Island &amp; S. H. Kim." country="South Korea" elevation="50" latitude="33.211113" location="Munseom in Seogwipo" longLatPrecision="20" longitude="126.575" pageId="7" pageNumber="400" specimenCode="NIBRIV0000680700" specimenCount="2" stateProvince="Jeju" typeStatus="holotype">
One$(
<typeStatus id="C12733ECE763FFA4FE0AFBD2FDFCFBC5" box="[451,548,1100,1124]" pageId="7" pageNumber="400" type="holotype">holotype</typeStatus>
) from a sponge, in the depth of
<quantity id="D96420ABE763FFA4FED5FBF2FE8BFB25" box="[284,339,1132,1156]" metricMagnitude="1" metricUnit="m" metricValue="5.0" pageId="7" pageNumber="400" unit="m" value="50.0">
<elevation id="95B16A7DE763FFA4FED5FBF2FE8BFB25" box="[284,339,1132,1156]" metricMagnitude="1" metricUnit="m" metricValue="5.0" pageId="7" pageNumber="400" unit="m" value="50.0">50 m</elevation>
</quantity>
, off
<location id="1B43DB95E763FFA4FE41FBF3FD5CFB25" LSID="urn:lsid:plazi:treatment:96353C58E763FFA9FF59FB95FE15FC03:1B43DB95E763FFA4FE41FBF3FD5CFB25" box="[392,644,1132,1156]" country="South Korea" latitude="33.211113" longLatPrecision="20" longitude="126.575" name="Munseom in Seogwipo" pageId="7" pageNumber="400" stateProvince="Jeju">Munseom in Seogwipo</location>
(approximately
<geoCoordinate id="7BA8EB89E763FFA4FF16FB13FEB9FB05" box="[223,353,1165,1189]" degrees="33" direction="north" minutes="12" orientation="latitude" pageId="7" pageNumber="400" precision="15" seconds="40" value="33.211113">33°1240″N</geoCoordinate>
,
<geoCoordinate id="7BA8EB89E763FFA4FEA5FB12FE20FB04" box="[364,504,1164,1189]" degrees="126" direction="east" minutes="34" orientation="longitude" pageId="7" pageNumber="400" precision="15" seconds="30" value="126.575">126°3430″E</geoCoordinate>
),
<collectingRegion id="DC5843ACE763FFA4FDC5FB12FDEFFB05" box="[524,567,1164,1188]" country="South Korea" name="Jeju" pageId="7" pageNumber="400">Jeju</collectingRegion>
<collectorName id="B369E898E763FFA4FDF6FB12FD5BFB05" box="[575,643,1164,1188]" pageId="7" pageNumber="400">Island</collectorName>
,
<date id="6A22AB8EE763FFA4FD47FB13FF28FB64" pageId="7" pageNumber="400" value="2013-10-12">
<collectingDate id="7A665266E763FFA4FD47FB13FF28FB64" pageId="7" pageNumber="400" value="2013-10-12">12 October 2013</collectingDate>
</date>
, collected by
<collectorName id="B369E898E763FFA4FE4DFB33FE29FB64" box="[388,497,1197,1221]" pageId="7" pageNumber="400">S.H. Kim.</collectorName>
<typeStatus id="C12733ECE763FFA4FE3EFB33FD82FB64" box="[503,602,1197,1221]" pageId="7" pageNumber="400" type="holotype">Holotype</typeStatus>
($, dissected and mounted on a glass slide,
<specimenCode id="4E3A2535E763FFA4FE1EFB53FD62FB44" box="[471,698,1229,1253]" collectionCode="NIBRIV" pageId="7" pageNumber="400">NIBRIV0000680700</specimenCode>
) has been deposited in
<collectionCode id="788D158BE763FFA4FE9BFB70FE4CFAA4" box="[338,404,1262,1285]" country="South Korea" httpUri="http://grbio.org/cool/r4iq-k5jx" name="National Institute of Biological Resources" pageId="7" pageNumber="400">NIBR</collectionCode>
,
<collectingRegion id="DC5843ACE763FFA4FE56FB73FE20FAA4" box="[415,504,1261,1285]" country="South Korea" name="Incheon" pageId="7" pageNumber="400">Incheon</collectingRegion>
,
<collectingCountry id="668BCDDEE763FFA4FDCBFB70FD9FFAA4" box="[514,583,1262,1285]" name="South Korea" pageId="7" pageNumber="400">Korea</collectingCountry>
.
</materialsCitation>
</paragraph>
<paragraph id="1E238D4EE763FFA4FF59FA90FC03FEBC" blockId="7.[144,750,1100,1995]" lastBlockId="7.[809,1415,261,1673]" pageId="7" pageNumber="400">
<emphasis id="2CE8515CE763FFA4FF59FA90FF32FA87" bold="true" box="[144,234,1294,1318]" pageId="7" pageNumber="400">Female.</emphasis>
Body (
<figureCitation id="86A791CBE763FFA4FEF2FA93FE49FA84" box="[315,401,1293,1317]" captionStart="Fig" captionStartId="8.[174,207,1922,1944]" captionTargetBox="[214,1408,279,1872]" captionTargetId="figure-11@8.[204,1413,265,1881]" captionTargetPageId="8" captionText="Fig. 5. Dyspontius alatus n. sp., female. A, habitus, dorsal; B, urosome, ventral; C, left epimera of second and third pedigerous somites, dorsal; D, ornamentations of tergites of somites; E, anal somite and caudal rami, dorsal; F, rostral area, ventral; G, antennule; H, antenna; I, oral siphon; J, distal part of mandible. Scale bars:A, 0.1mm; B, C, F, G, I, 0.05mm; E, H, 0.02mm; D, J, 0.01mm." figureDoi="http://doi.org/10.5281/zenodo.13146764" httpUri="https://zenodo.org/record/13146764/files/figure.png" pageId="7" pageNumber="400">Fig. 5A</figureCitation>
) moderately broad and 838 μm long. Cephalothorax 461 × 482 μm, slightly wider than long, with weakly produced anterior apex (
<figureCitation id="86A791CBE763FFA4FDADFAD0FD6EFAC7" box="[612,694,1358,1382]" captionStart="Fig" captionStartId="8.[174,207,1922,1944]" captionTargetBox="[214,1408,279,1872]" captionTargetId="figure-11@8.[204,1413,265,1881]" captionTargetPageId="8" captionText="Fig. 5. Dyspontius alatus n. sp., female. A, habitus, dorsal; B, urosome, ventral; C, left epimera of second and third pedigerous somites, dorsal; D, ornamentations of tergites of somites; E, anal somite and caudal rami, dorsal; F, rostral area, ventral; G, antennule; H, antenna; I, oral siphon; J, distal part of mandible. Scale bars:A, 0.1mm; B, C, F, G, I, 0.05mm; E, H, 0.02mm; D, J, 0.01mm." figureDoi="http://doi.org/10.5281/zenodo.13146764" httpUri="https://zenodo.org/record/13146764/files/figure.png" pageId="7" pageNumber="400">Fig. 5F</figureCitation>
) and pointed posterolateral corners. Dorsal tergites of somites ornamented with simple or 2­6­branched (5­branched one being most common) setules (
<figureCitation id="86A791CBE763FFA4FDC5FA31FD5FFA66" box="[524,647,1455,1479]" captionStart="Fig" captionStartId="8.[174,207,1922,1944]" captionTargetBox="[214,1408,279,1872]" captionTargetId="figure-11@8.[204,1413,265,1881]" captionTargetPageId="8" captionText="Fig. 5. Dyspontius alatus n. sp., female. A, habitus, dorsal; B, urosome, ventral; C, left epimera of second and third pedigerous somites, dorsal; D, ornamentations of tergites of somites; E, anal somite and caudal rami, dorsal; F, rostral area, ventral; G, antennule; H, antenna; I, oral siphon; J, distal part of mandible. Scale bars:A, 0.1mm; B, C, F, G, I, 0.05mm; E, H, 0.02mm; D, J, 0.01mm." figureDoi="http://doi.org/10.5281/zenodo.13146764" httpUri="https://zenodo.org/record/13146764/files/figure.png" pageId="7" pageNumber="400">Fig. 5C, D</figureCitation>
). Second and third pedigerous somites much narrower than cephalothorax, 72 × 338 and 61 × 294 μm, respectively, with their epimeral regions (
<figureCitation id="86A791CBE763FFA4FE54F98EFE2EF989" box="[413,502,1552,1576]" captionStart="Fig" captionStartId="8.[174,207,1922,1944]" captionTargetBox="[214,1408,279,1872]" captionTargetId="figure-11@8.[204,1413,265,1881]" captionTargetPageId="8" captionText="Fig. 5. Dyspontius alatus n. sp., female. A, habitus, dorsal; B, urosome, ventral; C, left epimera of second and third pedigerous somites, dorsal; D, ornamentations of tergites of somites; E, anal somite and caudal rami, dorsal; F, rostral area, ventral; G, antennule; H, antenna; I, oral siphon; J, distal part of mandible. Scale bars:A, 0.1mm; B, C, F, G, I, 0.05mm; E, H, 0.02mm; D, J, 0.01mm." figureDoi="http://doi.org/10.5281/zenodo.13146764" httpUri="https://zenodo.org/record/13146764/files/figure.png" pageId="7" pageNumber="400">Fig. 5C</figureCitation>
) markedly extending posterolaterally. Fourth pedigerous somite distinctly reduced, similar to fifth pedigerous somite in size and 136 μm wide. Urosome (
<figureCitation id="86A791CBE763FFA4FE63F9EEFDDBF929" box="[426,515,1648,1672]" captionStart="Fig" captionStartId="8.[174,207,1922,1944]" captionTargetBox="[214,1408,279,1872]" captionTargetId="figure-11@8.[204,1413,265,1881]" captionTargetPageId="8" captionText="Fig. 5. Dyspontius alatus n. sp., female. A, habitus, dorsal; B, urosome, ventral; C, left epimera of second and third pedigerous somites, dorsal; D, ornamentations of tergites of somites; E, anal somite and caudal rami, dorsal; F, rostral area, ventral; G, antennule; H, antenna; I, oral siphon; J, distal part of mandible. Scale bars:A, 0.1mm; B, C, F, G, I, 0.05mm; E, H, 0.02mm; D, J, 0.01mm." figureDoi="http://doi.org/10.5281/zenodo.13146764" httpUri="https://zenodo.org/record/13146764/files/figure.png" pageId="7" pageNumber="400">Fig. 5B</figureCitation>
) 5­segmented. Fifth pedigerous somite 123 μm wide, tapering laterally, with pointed lateral apices. Genital double­somite 100 × 191 μm, consisting of expanded anterior and narrower posterior parts; anterior part characteristically with wing­like, broad epimera extended over posterior margin of somite; margins of epimera rounded. Three abdominal somites 31 × 72, 27 × 66, and 42 × 65 μm, respectively. Caudal ramus (
<figureCitation id="86A791CBE763FFA4FEFDF8EDFE50F82B" box="[308,392,1906,1931]" captionStart="Fig" captionStartId="8.[174,207,1922,1944]" captionTargetBox="[214,1408,279,1872]" captionTargetId="figure-11@8.[204,1413,265,1881]" captionTargetPageId="8" captionText="Fig. 5. Dyspontius alatus n. sp., female. A, habitus, dorsal; B, urosome, ventral; C, left epimera of second and third pedigerous somites, dorsal; D, ornamentations of tergites of somites; E, anal somite and caudal rami, dorsal; F, rostral area, ventral; G, antennule; H, antenna; I, oral siphon; J, distal part of mandible. Scale bars:A, 0.1mm; B, C, F, G, I, 0.05mm; E, H, 0.02mm; D, J, 0.01mm." figureDoi="http://doi.org/10.5281/zenodo.13146764" httpUri="https://zenodo.org/record/13146764/files/figure.png" pageId="7" pageNumber="400">Fig. 5E</figureCitation>
) 35 × 27 μm, 1.30 times as long as wide, armed with 6 setae and ornamented with setules on inner margin; inner dorsal seta (seta
<collectionCode id="788D158BE763FFA4FDFDF82DFD82F86A" box="[564,602,1971,1995]" pageId="7" pageNumber="400">VII</collectionCode>
) naked, other 5 setae plumose.
</paragraph>
<paragraph id="1E238D4EE763FFA4FCF6FEB8FA88FD40" blockId="7.[809,1415,261,1673]" pageId="7" pageNumber="400">
Rostrum (
<figureCitation id="86A791CBE763FFA4FC6EFEBBFC2EFE9C" box="[935,1014,293,317]" captionStart="Fig" captionStartId="8.[174,207,1922,1944]" captionTargetBox="[214,1408,279,1872]" captionTargetId="figure-11@8.[204,1413,265,1881]" captionTargetPageId="8" captionText="Fig. 5. Dyspontius alatus n. sp., female. A, habitus, dorsal; B, urosome, ventral; C, left epimera of second and third pedigerous somites, dorsal; D, ornamentations of tergites of somites; E, anal somite and caudal rami, dorsal; F, rostral area, ventral; G, antennule; H, antenna; I, oral siphon; J, distal part of mandible. Scale bars:A, 0.1mm; B, C, F, G, I, 0.05mm; E, H, 0.02mm; D, J, 0.01mm." figureDoi="http://doi.org/10.5281/zenodo.13146764" httpUri="https://zenodo.org/record/13146764/files/figure.png" pageId="7" pageNumber="400">Fig. 5F</figureCitation>
) longer than wide, strongly sclerotiz­ ed, with rounded posterior margin. Antennule (
<figureCitation id="86A791CBE763FFA4FAE1FEDBFAA6FEFC" box="[1320,1406,325,349]" captionStart="Fig" captionStartId="8.[174,207,1922,1944]" captionTargetBox="[214,1408,279,1872]" captionTargetId="figure-11@8.[204,1413,265,1881]" captionTargetPageId="8" captionText="Fig. 5. Dyspontius alatus n. sp., female. A, habitus, dorsal; B, urosome, ventral; C, left epimera of second and third pedigerous somites, dorsal; D, ornamentations of tergites of somites; E, anal somite and caudal rami, dorsal; F, rostral area, ventral; G, antennule; H, antenna; I, oral siphon; J, distal part of mandible. Scale bars:A, 0.1mm; B, C, F, G, I, 0.05mm; E, H, 0.02mm; D, J, 0.01mm." figureDoi="http://doi.org/10.5281/zenodo.13146764" httpUri="https://zenodo.org/record/13146764/files/figure.png" pageId="7" pageNumber="400">Fig. 5G</figureCitation>
) 252μm long and 9-segmented; first segment 54 μm long; second segment, longest, 61 μm long; armature formula 1, 9, 1, 6, 2, 2, 2, 2, and 11 + aesthetasc; aesthetasc on terminal segment slightly more than 1/3 times as long as antennular length. Antenna (
<figureCitation id="86A791CBE763FFA4FBB4FE79FB0BFE5E" box="[1149,1235,487,511]" captionStart="Fig" captionStartId="8.[174,207,1922,1944]" captionTargetBox="[214,1408,279,1872]" captionTargetId="figure-11@8.[204,1413,265,1881]" captionTargetPageId="8" captionText="Fig. 5. Dyspontius alatus n. sp., female. A, habitus, dorsal; B, urosome, ventral; C, left epimera of second and third pedigerous somites, dorsal; D, ornamentations of tergites of somites; E, anal somite and caudal rami, dorsal; F, rostral area, ventral; G, antennule; H, antenna; I, oral siphon; J, distal part of mandible. Scale bars:A, 0.1mm; B, C, F, G, I, 0.05mm; E, H, 0.02mm; D, J, 0.01mm." figureDoi="http://doi.org/10.5281/zenodo.13146764" httpUri="https://zenodo.org/record/13146764/files/figure.png" pageId="7" pageNumber="400">Fig. 5H</figureCitation>
) with short, unarmed coxa; basis 35 × 17 μm, with fine setules at proximal region and on outer margin; exopod small, tipped with 2 unequal setae; first endopodal segment 31 × 14 μm, unarmed, but ornamented with setules on outer margin; second endopodal segment 29 × 13 μm, armed with 1 lateral and 2 distal setae, 1 elongate distal spine (67 μm long), and ornamented with rows of setules.
</paragraph>
<paragraph id="1E238D4EE763FFA4FCF6FD77FB51FAC7" blockId="7.[809,1415,261,1673]" pageId="7" pageNumber="400">
Oral siphon (
<figureCitation id="86A791CBE763FFA4FC18FD77FBC7FCA0" box="[977,1055,745,769]" captionStart="Fig" captionStartId="8.[174,207,1922,1944]" captionTargetBox="[214,1408,279,1872]" captionTargetId="figure-11@8.[204,1413,265,1881]" captionTargetPageId="8" captionText="Fig. 5. Dyspontius alatus n. sp., female. A, habitus, dorsal; B, urosome, ventral; C, left epimera of second and third pedigerous somites, dorsal; D, ornamentations of tergites of somites; E, anal somite and caudal rami, dorsal; F, rostral area, ventral; G, antennule; H, antenna; I, oral siphon; J, distal part of mandible. Scale bars:A, 0.1mm; B, C, F, G, I, 0.05mm; E, H, 0.02mm; D, J, 0.01mm." figureDoi="http://doi.org/10.5281/zenodo.13146764" httpUri="https://zenodo.org/record/13146764/files/figure.png" pageId="7" pageNumber="400">Fig. 5I</figureCitation>
) relatively broad, 327 μm long, extending beyond base of maxilliped but not reaching leg 1; distal apex setulose. Mandbile represented by stylet bearing several teeth and spinules distally (
<figureCitation id="86A791CBE763FFA4FAE0FCD4FAA1FCC3" box="[1321,1401,842,866]" captionStart="Fig" captionStartId="8.[174,207,1922,1944]" captionTargetBox="[214,1408,279,1872]" captionTargetId="figure-11@8.[204,1413,265,1881]" captionTargetPageId="8" captionText="Fig. 5. Dyspontius alatus n. sp., female. A, habitus, dorsal; B, urosome, ventral; C, left epimera of second and third pedigerous somites, dorsal; D, ornamentations of tergites of somites; E, anal somite and caudal rami, dorsal; F, rostral area, ventral; G, antennule; H, antenna; I, oral siphon; J, distal part of mandible. Scale bars:A, 0.1mm; B, C, F, G, I, 0.05mm; E, H, 0.02mm; D, J, 0.01mm." figureDoi="http://doi.org/10.5281/zenodo.13146764" httpUri="https://zenodo.org/record/13146764/files/figure.png" pageId="7" pageNumber="400">Fig. 5J</figureCitation>
). Maxillule (
<figureCitation id="86A791CBE763FFA4FC54FCF4FC29FC23" box="[925,1009,874,898]" captionStart="Fig" captionStartId="9.[144,177,1949,1971]" captionTargetBox="[187,1363,275,1912]" captionTargetId="figure-9@9.[174,1383,262,1912]" captionTargetPageId="9" captionText="Fig. 6. Dyspontius alatus n. sp., female.A, maxillule; B, maxilla; C, maxilliped; D, leg 1; E, leg 2; F, leg 4; G, right side of proximal part of urosome, ventral. Scale bars: A, D, G, 0.02mm; B, C, E, F, 0.05 mm." figureDoi="http://doi.org/10.5281/zenodo.13146768" httpUri="https://zenodo.org/record/13146768/files/figure.png" pageId="7" pageNumber="400">Fig. 6A</figureCitation>
) bilobed; inner lobe 62 μm long, with 2 small naked apical setae of equal length (15 μm long); outer lobe 46 μm long, with 2 large, spinulose setae (larger one 59 μm long) and 1 small naked seta. Maxilla (
<figureCitation id="86A791CBE763FFA4FCF8FC75FC5BFBA2" box="[817,899,1003,1027]" captionStart="Fig" captionStartId="9.[144,177,1949,1971]" captionTargetBox="[187,1363,275,1912]" captionTargetId="figure-9@9.[174,1383,262,1912]" captionTargetPageId="9" captionText="Fig. 6. Dyspontius alatus n. sp., female.A, maxillule; B, maxilla; C, maxilliped; D, leg 1; E, leg 2; F, leg 4; G, right side of proximal part of urosome, ventral. Scale bars: A, D, G, 0.02mm; B, C, E, F, 0.05 mm." figureDoi="http://doi.org/10.5281/zenodo.13146768" httpUri="https://zenodo.org/record/13146768/files/figure.png" pageId="7" pageNumber="400">Fig. 6B</figureCitation>
) 2­segmented; syncoxa unarmed; basis slender, with 1 small seta and row of minute spinules in distal region; terminal claw clearly defined from basis, with rows of spinules. Maxilliped (
<figureCitation id="86A791CBE763FFA4FBA5FBD2FB18FBC5" box="[1132,1216,1100,1124]" captionStart="Fig" captionStartId="9.[144,177,1949,1971]" captionTargetBox="[187,1363,275,1912]" captionTargetId="figure-9@9.[174,1383,262,1912]" captionTargetPageId="9" captionText="Fig. 6. Dyspontius alatus n. sp., female.A, maxillule; B, maxilla; C, maxilliped; D, leg 1; E, leg 2; F, leg 4; G, right side of proximal part of urosome, ventral. Scale bars: A, D, G, 0.02mm; B, C, E, F, 0.05 mm." figureDoi="http://doi.org/10.5281/zenodo.13146768" httpUri="https://zenodo.org/record/13146768/files/figure.png" pageId="7" pageNumber="400">Fig. 6C</figureCitation>
) 6­segmented; armature formula 1, 1, 2, 0, 1, and 1 + claw; syncoxa (first segment) with nipple­shaped projection at inner distal corner; basis also with nipple­shaped projection at proximal third and with numerous minute spinules along distal third of inner surface; inner seta on basis small and located at distal third of segment; terminal claw more than twice as long as terminal endopodal segment, with fine spinules along inner margin.
</paragraph>
<paragraph id="1E238D4EE763FFA4FCF6FAF1FC6AF929" blockId="7.[809,1415,261,1673]" pageId="7" pageNumber="400">
Legs 1­3 biramous, with 3­segmented rami (
<figureCitation id="86A791CBE763FFA4FAE0FAF0FCE5FA06" captionStart="Fig" captionStartId="9.[144,177,1949,1971]" captionTargetBox="[187,1363,275,1912]" captionTargetId="figure-9@9.[174,1383,262,1912]" captionTargetPageId="9" captionText="Fig. 6. Dyspontius alatus n. sp., female.A, maxillule; B, maxilla; C, maxilliped; D, leg 1; E, leg 2; F, leg 4; G, right side of proximal part of urosome, ventral. Scale bars: A, D, G, 0.02mm; B, C, E, F, 0.05 mm." figureDoi="http://doi.org/10.5281/zenodo.13146768" httpUri="https://zenodo.org/record/13146768/files/figure.png" pageId="7" pageNumber="400">Fig. 6D, E</figureCitation>
). Leg 4 (
<figureCitation id="86A791CBE763FFA4FC56FA11FC28FA06" box="[927,1008,1423,1447]" captionStart="Fig" captionStartId="9.[144,177,1949,1971]" captionTargetBox="[187,1363,275,1912]" captionTargetId="figure-9@9.[174,1383,262,1912]" captionTargetPageId="9" captionText="Fig. 6. Dyspontius alatus n. sp., female.A, maxillule; B, maxilla; C, maxilliped; D, leg 1; E, leg 2; F, leg 4; G, right side of proximal part of urosome, ventral. Scale bars: A, D, G, 0.02mm; B, C, E, F, 0.05 mm." figureDoi="http://doi.org/10.5281/zenodo.13146768" httpUri="https://zenodo.org/record/13146768/files/figure.png" pageId="7" pageNumber="400">Fig. 6F</figureCitation>
) with 3­segmented exopod; endopod absent. Leg 1 (
<figureCitation id="86A791CBE763FFA4FC03FA31FBC7FA66" box="[970,1055,1455,1479]" captionStart="Fig" captionStartId="9.[144,177,1949,1971]" captionTargetBox="[187,1363,275,1912]" captionTargetId="figure-9@9.[174,1383,262,1912]" captionTargetPageId="9" captionText="Fig. 6. Dyspontius alatus n. sp., female.A, maxillule; B, maxilla; C, maxilliped; D, leg 1; E, leg 2; F, leg 4; G, right side of proximal part of urosome, ventral. Scale bars: A, D, G, 0.02mm; B, C, E, F, 0.05 mm." figureDoi="http://doi.org/10.5281/zenodo.13146768" httpUri="https://zenodo.org/record/13146768/files/figure.png" pageId="7" pageNumber="400">Fig. 6D</figureCitation>
) lacking inner element on basis; first exopodal segment with thick setules on outer margin; second exopodal segment characteristically lacking outer spine. Leg 2 (
<figureCitation id="86A791CBE763FFA4FBC9F98EFB8CF989" box="[1024,1108,1552,1576]" captionStart="Fig" captionStartId="9.[144,177,1949,1971]" captionTargetBox="[187,1363,275,1912]" captionTargetId="figure-9@9.[174,1383,262,1912]" captionTargetPageId="9" captionText="Fig. 6. Dyspontius alatus n. sp., female.A, maxillule; B, maxilla; C, maxilliped; D, leg 1; E, leg 2; F, leg 4; G, right side of proximal part of urosome, ventral. Scale bars: A, D, G, 0.02mm; B, C, E, F, 0.05 mm." figureDoi="http://doi.org/10.5281/zenodo.13146768" httpUri="https://zenodo.org/record/13146768/files/figure.png" pageId="7" pageNumber="400">Fig. 6E</figureCitation>
) with dentiform process on posterior margin of basis between rami. Legs 3 and 4 lacking inner seta on coxa. Armature formula for legs 1­ 4 as follows:
</paragraph>
<paragraph id="1E238D4EE763FFA4FCB6F92FFA9BF968" blockId="7.[831,1413,1713,1867]" box="[895,1347,1713,1737]" pageId="7" pageNumber="400">Coxa Basis Exopod Endopod</paragraph>
<paragraph id="1E238D4EE763FFA4FCF6F94CFAC1F8EB" blockId="7.[831,1413,1713,1867]" pageId="7" pageNumber="400">
Leg 1: 0­1 1­0 I­1; 0­1; II, 2, 3 0­1; 0­2; 1, 2, 3 Leg 2: 0­1 1­0 I­1; I­1;
<collectionCode id="788D158BE763FFA4FBA8F96CFBA6F8A8" box="[1121,1150,1778,1801]" pageId="7" pageNumber="400">III</collectionCode>
, I, 5 0­1; 0­2; 1, 1 + I, 3 Leg 3: 0­0 1­0 I­1; I­1;
<collectionCode id="788D158BE763FFA4FBA8F88CFBA6F888" box="[1121,1150,1810,1833]" pageId="7" pageNumber="400">III</collectionCode>
, I, 5 0­1; 0­2; 1, 1 + I, 3 Leg 4: 0­0 1­0 I­1; I­1;
<collectionCode id="788D158BE763FFA4FBA8F8ADFBA6F8EB" box="[1121,1150,1843,1866]" pageId="7" pageNumber="400">III</collectionCode>
, I, 5 (Absent)
</paragraph>
<paragraph id="1E238D4EE763FFA9FCF6F8EDFE40FE9C" blockId="7.[809,1415,1906,1996]" lastBlockId="10.[174,781,261,930]" lastPageId="10" lastPageNumber="403" pageId="7" pageNumber="400">
Leg 5 (
<figureCitation id="86A791CBE763FFA4FC45F8EDFC3AF82A" box="[908,994,1907,1931]" captionStart="Fig" captionStartId="9.[144,177,1949,1971]" captionTargetBox="[187,1363,275,1912]" captionTargetId="figure-9@9.[174,1383,262,1912]" captionTargetPageId="9" captionText="Fig. 6. Dyspontius alatus n. sp., female.A, maxillule; B, maxilla; C, maxilliped; D, leg 1; E, leg 2; F, leg 4; G, right side of proximal part of urosome, ventral. Scale bars: A, D, G, 0.02mm; B, C, E, F, 0.05 mm." figureDoi="http://doi.org/10.5281/zenodo.13146768" httpUri="https://zenodo.org/record/13146768/files/figure.png" pageId="7" pageNumber="400">Fig. 6G</figureCitation>
) represented by 2 papillae tipped with 1 plumose and 2 small, naked setae, respectively, on ventral surface of fifth pedigerous somite. Leg 6 (
<figureCitation id="86A791CBE763FFA4FAE5F82DFAA6F86A" box="[1324,1406,1971,1995]" captionStart="Fig" captionStartId="9.[144,177,1949,1971]" captionTargetBox="[187,1363,275,1912]" captionTargetId="figure-9@9.[174,1383,262,1912]" captionTargetPageId="9" captionText="Fig. 6. Dyspontius alatus n. sp., female.A, maxillule; B, maxilla; C, maxilliped; D, leg 1; E, leg 2; F, leg 4; G, right side of proximal part of urosome, ventral. Scale bars: A, D, G, 0.02mm; B, C, E, F, 0.05 mm." figureDoi="http://doi.org/10.5281/zenodo.13146768" httpUri="https://zenodo.org/record/13146768/files/figure.png" pageId="7" pageNumber="400">Fig. 6G</figureCitation>
) represented by 3 unequal setae, including minute one, on genital operculum.
</paragraph>
<caption id="4AE3DDC6E76CFFABFF67F81CFB1EF86C" ID-DOI="http://doi.org/10.5281/zenodo.13146764" ID-Zenodo-Dep="13146764" httpUri="https://zenodo.org/record/13146764/files/figure.png" pageId="8" pageNumber="401" startId="8.[174,207,1922,1944]" targetBox="[214,1408,279,1872]" targetPageId="8" targetType="figure">
<paragraph id="1E238D4EE76CFFABFF67F81CFB1EF86C" blockId="8.[174,1445,1922,1997]" pageId="8" pageNumber="401">
<emphasis id="2CE8515CE76CFFABFF67F81CFF34F836" bold="true" box="[174,236,1922,1944]" pageId="8" pageNumber="401">Fig. 5.</emphasis>
<taxonomicName id="D99CF6CDE76CFFABFF3AF81DFE40F836" authorityName="Kim" authorityYear="2016" box="[243,408,1922,1944]" class="Copepoda" family="Artotrogidae" genus="Dyspontius" kingdom="Animalia" order="Siphonostomatoida" pageId="8" pageNumber="401" phylum="Arthropoda" rank="species" species="alatus" status="sp. nov.">
<emphasis id="2CE8515CE76CFFABFF3AF81DFE40F836" box="[243,408,1922,1944]" italics="true" pageId="8" pageNumber="401">Dyspontius alatus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="37DBEC27E76CFFABFE69F81DFE0CF839" box="[416,468,1923,1944]" pageId="8" pageNumber="401" rank="species">n. sp.</taxonomicNameLabel>
, female. A, habitus, dorsal; B, urosome, ventral; C, left epimera of second and third pedigerous somites, dorsal; D, ornamentations of tergites of somites; E, anal somite and caudal rami, dorsal; F, rostral area, ventral; G, antennule; H, antenna; I, oral siphon; J, distal part of mandible. Scale bars: A, 0.1 mm; B, C, F, G, I, 0.05 mm; E, H, 0.02 mm; D, J, 0.01 mm.
</paragraph>
</caption>
<caption id="4AE3DDC6E76DFFAAFF59F803FCDAF86C" ID-DOI="http://doi.org/10.5281/zenodo.13146768" ID-Zenodo-Dep="13146768" httpUri="https://zenodo.org/record/13146768/files/figure.png" pageId="9" pageNumber="402" startId="9.[144,177,1949,1971]" targetBox="[187,1363,275,1912]" targetPageId="9" targetType="figure">
<paragraph id="1E238D4EE76DFFAAFF59F803FCDAF86C" blockId="9.[144,1414,1949,1997]" pageId="9" pageNumber="402">
<emphasis id="2CE8515CE76DFFAAFF59F803FF14F813" bold="true" box="[144,204,1949,1971]" pageId="9" pageNumber="402">Fig. 6.</emphasis>
<taxonomicName id="D99CF6CDE76DFFAAFF18F803FEACF813" authorityName="Kim" authorityYear="2016" box="[209,372,1949,1970]" class="Copepoda" family="Artotrogidae" genus="Dyspontius" kingdom="Animalia" order="Siphonostomatoida" pageId="9" pageNumber="402" phylum="Arthropoda" rank="species" species="alatus" status="sp. nov.">
<emphasis id="2CE8515CE76DFFAAFF18F803FEACF813" box="[209,372,1949,1970]" italics="true" pageId="9" pageNumber="402">Dyspontius alatus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="37DBEC27E76DFFAAFEB3F803FE75F813" box="[378,429,1949,1970]" pageId="9" pageNumber="402" rank="species">n. sp.</taxonomicNameLabel>
, female. A, maxillule; B, maxilla; C, maxilliped; D, leg 1; E, leg 2; F, leg 4; G, right side of proximal part of urosome, ventral. Scale bars: A, D, G, 0.02 mm; B, C, E, F, 0.05 mm.
</paragraph>
</caption>
<paragraph id="1E238D4EE76EFFA9FF67FED8FEBEFEFC" blockId="10.[174,781,261,930]" box="[174,358,325,350]" pageId="10" pageNumber="403">
<emphasis id="2CE8515CE76EFFA9FF67FED8FF37FEFF" bold="true" box="[174,239,326,350]" pageId="10" pageNumber="403">Male.</emphasis>
Unknown.
</paragraph>
</subSubSection>
<subSubSection id="5686DEC5E76EFFA9FF67FEF8FDE6FE1F" pageId="10" pageNumber="403" type="etymology">
<paragraph id="1E238D4EE76EFFA9FF67FEF8FDE6FE1F" blockId="10.[174,781,261,930]" pageId="10" pageNumber="403">
<emphasis id="2CE8515CE76EFFA9FF67FEF8FEF6FEDF" bold="true" box="[174,302,358,382]" pageId="10" pageNumber="403">Etymology.</emphasis>
The specific name
<taxonomicName id="D99CF6CDE76EFFA9FE34FEF8FDE6FEDF" authorityName="Kim" authorityYear="2016" box="[509,574,358,382]" class="Copepoda" family="Artotrogidae" genus="Dyspontius" kingdom="Animalia" order="Siphonostomatoida" pageId="10" pageNumber="403" phylum="Arthropoda" rank="species" species="alatus">
<emphasis id="2CE8515CE76EFFA9FE34FEF8FDE6FEDF" box="[509,574,358,382]" italics="true" pageId="10" pageNumber="403">alatus</emphasis>
</taxonomicName>
is a Latin meaning “winged”, alluding to the possession of the wing­like epimera of the genital double­somite.
</paragraph>
</subSubSection>
<subSubSection id="5686DEC5E76EFFA9FF67FE59FE15FC03" pageId="10" pageNumber="403" type="discussion">
<paragraph id="1E238D4EE76EFFA9FF67FE59FE15FC03" blockId="10.[174,781,261,930]" pageId="10" pageNumber="403">
<emphasis id="2CE8515CE76EFFA9FF67FE59FEC5FE7E" bold="true" box="[174,285,455,479]" pageId="10" pageNumber="403">Remarks.</emphasis>
By having 2 spines plus 4 setae on the third exopodal segment of leg 1 and a well­developed exopod in uniramous leg 4, the new species is included in the genus
<taxonomicName id="D99CF6CDE76EFFA9FF3BFDB6FDD9FD9E" authority="Thorell, 1860" authorityName="Thorell" authorityYear="1860" box="[242,513,551,575]" class="Copepoda" family="Artotrogidae" genus="Dyspontius" kingdom="Animalia" order="Siphonostomatoida" pageId="10" pageNumber="403" phylum="Arthropoda" rank="genus">
<emphasis id="2CE8515CE76EFFA9FF3BFDB6FEB1FD9E" box="[242,361,552,575]" italics="true" pageId="10" pageNumber="403">Dyspontius</emphasis>
Thorell, 1860
</taxonomicName>
. The new species reveals three outstanding morphological features that are not observable in six congeners, as follows: (1) the genital double­somite has well­developed, wing­like epimera; (2) the basis of leg 1 lacks an inner distal seta; and (3) the second exopodal segment of leg 1 lacks an outer spine. The presence of the wing­like epimera of the genital double­somite is a characteristic feature of the genus
<taxonomicName id="D99CF6CDE76EFFA9FF67FCB4FDDCFCE0" authority="Giesbrecht, 1895" authorityName="Giesbrecht" authorityYear="1895" box="[174,516,809,833]" class="Copepoda" family="Artotrogidae" genus="Pteropontius" kingdom="Animalia" order="Siphonostomatoida" pageId="10" pageNumber="403" phylum="Arthropoda" rank="genus">
<emphasis id="2CE8515CE76EFFA9FF67FCB4FEE3FCE0" box="[174,315,810,833]" italics="true" pageId="10" pageNumber="403">Pteropontius</emphasis>
Giesbrecht, 1895
</taxonomicName>
, but the new species is not related to
<taxonomicName id="D99CF6CDE76EFFA9FE86FCD4FE05FCC0" authorityName="Giesbrecht" authorityYear="1895" box="[335,477,842,865]" class="Copepoda" family="Artotrogidae" genus="Pteropontius" kingdom="Animalia" order="Siphonostomatoida" pageId="10" pageNumber="403" phylum="Arthropoda" rank="genus">
<emphasis id="2CE8515CE76EFFA9FE86FCD4FE05FCC0" box="[335,477,842,865]" italics="true" pageId="10" pageNumber="403">Pteropontius</emphasis>
</taxonomicName>
, because in this genus the segmentation and setation of leg 1 are reduced, with at most 2­segmented exopod.
</paragraph>
</subSubSection>
</treatment>
</document>