treatments-xml/data/03/EB/99/03EB9939FFDDFFCFBCD74DEB8BE6FD78.xml

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<mods:title id="3F2A46E58DA918CE234EE24A7E6896EF">Description of a new species of the hippolytid shrimp genus Eualus Thallwitz, 1892 from Japan, and clarification of the status of E. kikuchii Miyake &amp; Hayashi, 1967 (Crustacea: Decapoda: Caridea)</mods:title>
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<mods:namePart id="7E195CDDDB4556F9B484CEE8B7956EA9">Komai, Tomoyuki</mods:namePart>
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<mods:date id="1AC08C410ED6E8CFEA4195201381011E">2012</mods:date>
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<paragraph id="8BFD282FFFDDFFC2BCD74DEB8DDAFA19" blockId="6.[151,661,1483,1542]" box="[151,661,1483,1510]" pageId="6" pageNumber="74">
<heading id="D0B59F43FFDDFFC2BCD74DEB8DDAFA19" bold="true" box="[151,661,1483,1510]" fontSize="11" level="1" pageId="6" pageNumber="74" reason="1">
<taxonomicName id="4C4253ACFFDDFFC2BCD74DEB8DDAFA19" authority="Miyake &amp; Hayashi, 1967" authorityName="Miyake &amp; Hayashi" authorityYear="1967" box="[151,661,1483,1510]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="74" phylum="Arthropoda" rank="species" species="kikuchii">
<emphasis id="B936F43DFFDDFFC2BCD74DEB8DDAFA19" bold="true" box="[151,661,1483,1510]" pageId="6" pageNumber="74">
<emphasis id="B936F43DFFDDFFC2BCD74DEB8E17FA1A" bold="true" box="[151,344,1484,1510]" italics="true" pageId="6" pageNumber="74">Eualus kikuchii</emphasis>
<bibRefCitation id="EFD355DEFFDDFFC2BD1F4DEC8DDAFA19" author="Miyake" box="[351,661,1483,1509]" pageId="6" pageNumber="74" refString="Miyake, S. &amp; Hayashi, K. (1967) Studies on the hippolytid shrimps from Japan, I. Revision of the Japanese species of the genus Eualus, with description of two new species. Journal of the Faculty of Agriculture, Kyushu University, 14, 247 - 265." type="journal article" year="1967">Miyake &amp; Hayashi, 1967</bibRefCitation>
</emphasis>
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</paragraph>
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(
<figureCitation id="137934AAFFDDFFC2BCDF4DC98E4CF9FA" box="[159,259,1518,1542]" captionStart-0="FIGURE 6" captionStart-1="FIGURE 7" captionStart-2="FIGURE 8" captionStartId-0="8.[151,250,1014,1037]" captionStartId-1="9.[151,250,1688,1711]" captionStartId-2="10.[151,250,1917,1940]" captionTargetBox-0="[162,1423,206,973]" captionTargetBox-1="[152,1429,363,1641]" captionTargetBox-2="[152,1436,185,1916]" captionTargetId-0="figure@8.[151,1436,193,993]" captionTargetId-1="figure@9.[151,1436,337,1667]" captionTargetId-2="figure@10.[151,1436,163,1926]" captionTargetPageId-0="8" captionTargetPageId-1="9" captionTargetPageId-2="10" captionText-0="FIGURE 6. Eualus kikuchii Miyake &amp; Hayashi, 1967, ovigerous female (cl 3.0 mm), JAMSTEC 071997 – 071998, habitus. Scale bar: 2 mm." captionText-1="FIGURE 7. Eualus kikuchii Miyake &amp; Hayashi, 1967. A, B, ovigerous female (cl 2.4 mm), KMNH - ZLKU 8406; C, ovigerous female (cl 3.0 mm), JAMSTEC 071997 – 071998; male (cl 1.7 mm), JAMSTEC 20050033424. A, carapace and antennae, lateral view (inner flagellum of antennule and antennal flagellum damaged); B, anterior part of carapace and cephalic appendages (antennular flagella omitted; left eye removed; setae partially omitted); C, telson, dorsal view; D, endopod of left first pleopod, ventral view; E, endopod of second pleopod, ventral view. Scale bars: 1 mm for A – C; 0.25 mm for D, E." captionText-2="FIGURE 8. Eualus kikuchii Miyake &amp; Hayashi, 1967. ovigerous female (cl 2.4 mm), KMNH-ZLKU 8406. A, right third maxilliped, lateral view; B, left first pereopod, lateral view; C, left second pereopod, lateral view; D, left third pereopod, lateral view; E, same, dactylus, lateral view; F, left fourth pereopod, lateral view; G, left fifth pereopod, lateral view. Scale bars: 1 mm for A – D, F, G; 0.5 mm for E." httpUri-0="https://zenodo.org/record/282806/files/figure.png" httpUri-1="https://zenodo.org/record/282807/files/figure.png" httpUri-2="https://zenodo.org/record/282808/files/figure.png" pageId="6" pageNumber="74">Figs 6–8</figureCitation>
)
</paragraph>
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<treatmentCitationGroup id="AB520F01FFDDFFC2BCD74E108D90F997" pageId="6" pageNumber="74">
<taxonomicName id="4C4253ACFFDDFFC2BCD74E108D33F9B0" authority="Miyake &amp; Hayashi, 1967: 261" authorityName="Miyake &amp; Hayashi" authorityPageNumber="261" authorityYear="1967" box="[151,636,1590,1613]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="74" phylum="Arthropoda" rank="species" species="kikuchii">
<emphasis id="B936F43DFFDDFFC2BCD74E108E7AF9B1" box="[151,309,1591,1613]" italics="true" pageId="6" pageNumber="74">Eualus kikuchii</emphasis>
<treatmentCitation id="0AE30E3EFFDDFFC2BD7E4E118D33F9B0" author="Miyake" box="[318,636,1590,1612]" page="261" pageId="6" pageNumber="74" year="1967">
<bibRefCitation id="EFD355DEFFDDFFC2BD7E4E118D07F9B0" author="Miyake" box="[318,584,1590,1612]" pageId="6" pageNumber="74" refString="Miyake, S. &amp; Hayashi, K. (1967) Studies on the hippolytid shrimps from Japan, I. Revision of the Japanese species of the genus Eualus, with description of two new species. Journal of the Faculty of Agriculture, Kyushu University, 14, 247 - 265." type="journal article" year="1967">Miyake &amp; Hayashi, 1967</bibRefCitation>
: 261
</treatmentCitation>
</taxonomicName>
, figs 6, 7; 
<treatmentCitation id="0AE30E3EFFDDFFC2BEAF4E118B69F9B0" author="Hayashi" box="[751,1062,1590,1612]" page="129" pageId="6" pageNumber="74" year="1968">
<bibRefCitation id="EFD355DEFFDDFFC2BEAF4E118CBDF9B0" author="Hayashi" box="[751,1010,1590,1612]" pageId="6" pageNumber="74" refString="Hayashi, K. &amp; Miyake, S. (1968) Studies on the hippolytid shrimps from Japan, V. Hippolytid fauna of the sea around the Amakura Marine Biological Laboratory. OHMU, Occasional Papers of Zoological Laboratory, Faculty of Agriculture, Kyushu University, 1, 121 - 163." type="journal article" year="1968">Hayashi &amp; Miyake 1968</bibRefCitation>
: 129
</treatmentCitation>
, fig. 4; 
<treatmentCitation id="0AE30E3EFFDDFFC2B83A4E118A40F9B0" author="Noel" box="[1146,1295,1590,1612]" page="32" pageId="6" pageNumber="74" year="1978">
<bibRefCitation id="EFD355DEFFDDFFC2B83A4E118BA5F9B0" author="Noel" box="[1146,1258,1590,1612]" pageId="6" pageNumber="74" refString="Noel, P. (1978) Eualus drachi nov. sp. (Crustacea, Caridea, Hippolytidae) des cotes francaise de la Mediterranee. Archives de Zoologie Experimentale et Generale, 119, 21 - 38." type="journal article" year="1978">Noël 1978</bibRefCitation>
: 32
</treatmentCitation>
(key); 
<treatmentCitation id="0AE30E3EFFDDFFC2B91D4E118E6FF997" author="Chace" page="43" pageId="6" pageNumber="74" year="1997">
<bibRefCitation id="EFD355DEFFDDFFC2B91D4E118FB2F997" author="Chace" pageId="6" pageNumber="74" refString="Chace, F. A. Jr. (1997) The caridean shrimps (Crustacea: Decapoda) of the Albatross Philippine Expedition 1907 - 1910, Part 7: Families Atyidae, Eugonatonotidae, Rhynchocinetidae, Bathypalaemonellidae, Processidae, and Hippolytidae. Smithsonian Contributions to Zoology, 587, 1 - 106." type="journal article" year="1997">Chace 1997</bibRefCitation>
: 43
</treatmentCitation>
(list); 
<treatmentCitation id="0AE30E3EFFDDFFC2BD244E718DEDF997" author="De" box="[356,674,1622,1643]" page="417" pageId="6" pageNumber="74" year="2010">
<bibRefCitation id="EFD355DEFFDDFFC2BD244E718D3DF997" author="De" box="[356,626,1622,1643]" pageId="6" pageNumber="74" refString="De Grave, S. &amp; Fransen, C. H. J. M. (2010) Carideorum catalogus: the recent species of the dendrobranchiate, stenopodidean, procarididean and caridean shrimps (Crustacea: Decapoda). Zoologische Mededelingen, 85, 195 - 589." type="journal article" year="2010">De Grave &amp; Fransen 2010</bibRefCitation>
: 417
</treatmentCitation>
(list).
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</paragraph>
<paragraph id="8BFD282FFFDDFFC2BCD74E538C48F954" blockId="6.[151,1436,1590,1704]" pageId="6" pageNumber="74">
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<taxonomicName id="4C4253ACFFDDFFC2BCD74E538E19F976" box="[151,342,1652,1674]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="74" phylum="Arthropoda" rank="species" species="bulychevae">
<emphasis id="B936F43DFFDDFFC2BCD74E538E19F976" box="[151,342,1652,1674]" italics="true" pageId="6" pageNumber="74">Eualus bulychevae</emphasis>
</taxonomicName>
.— 
<treatmentCitation id="0AE30E3EFFDDFFC2BD334E548D60F975" author="Miyake" box="[371,559,1651,1673]" page="184" pageId="6" pageNumber="74" year="1982">
<bibRefCitation id="EFD355DEFFDDFFC2BD334E548EB0F975" author="Miyake" box="[371,511,1651,1673]" pageId="6" pageNumber="74" refString="Miyake, S. (1982) Japanese Crustacean Decapods and Stomatopods in Color. I. Macrura, Anomura, and Stomatopoda. Hoikusha Publishing Company, Osaka, 261 pp. (1 st edition) [in Japanese]" type="book" year="1982">Miyake 1982</bibRefCitation>
: 184
</treatmentCitation>
(part; list); 
<treatmentCitation id="0AE30E3EFFDDFFC2BEE74E548C28F975" author="Hayashi" box="[679,871,1651,1673]" page="311" pageId="6" pageNumber="74" year="1993">
<bibRefCitation id="EFD355DEFFDDFFC2BEE74E548C79F975" author="Hayashi" box="[679,822,1651,1673]" pageId="6" pageNumber="74" refString="Hayashi, K. (1993) Prawns, shrimps and lobsters from Japan (72). Family Hippolytidae - Genus Eualus. Aquabiology, 15, 241 - 244, 311 - 314, 390 - 393. [in Japanese]" type="journal article" year="1993">Hayashi 1993</bibRefCitation>
: 311
</treatmentCitation>
, figs 244a, 245a; 
<treatmentCitation id="0AE30E3EFFDDFFC2B85A4E548A70F975" author="Komai" box="[1050,1343,1651,1673]" page="390" pageId="6" pageNumber="74" year="2002">
<bibRefCitation id="EFD355DEFFDDFFC2B85A4E548A40F975" author="Komai" box="[1050,1295,1651,1673]" pageId="6" pageNumber="74" refString="Komai, T. &amp; Hayashi, K. (2002) A new species of the hippolytid shrimp genus Eualus Thallwitz, 1891 (Crustacea: Decapoda: Caridea) from Toyama Bay, the Sea of Japan. Proceedings of the Biological Society of Washington, 115, 382 - 390." type="journal article" year="2002">Komai &amp; Hayashi 2002</bibRefCitation>
: 390
</treatmentCitation>
(list). 
<taxonomicName id="4C4253ACFFDDFFC2BCD74EB58F91F954" box="[151,222,1682,1704]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="74" phylum="Arthropoda" rank="genus">
<emphasis id="B936F43DFFDDFFC2BCD74EB58F91F954" box="[151,222,1682,1704]" italics="true" pageId="6" pageNumber="74">Eualus</emphasis>
</taxonomicName>
sp. 
<taxonomicName id="4C4253ACFFDDFFC2BD474EB58E38F954" box="[263,375,1682,1704]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="74" phylum="Arthropoda" rank="species" species="kikuchii">
cf. 
<emphasis id="B936F43DFFDDFFC2BD674EB58E38F954" box="[295,375,1682,1704]" italics="true" pageId="6" pageNumber="74">kikuchii</emphasis>
</taxonomicName>
.— 
<treatmentCitation id="0AE30E3EFFDDFFC2BDD44EB58DDBF954" author="Fujiwara" box="[404,660,1682,1704]" page="223" pageId="6" pageNumber="74" year="2007">
<bibRefCitation id="EFD355DEFFDDFFC2BDD44EB58D29F954" author="Fujiwara" box="[404,614,1682,1704]" pageId="6" pageNumber="74" refString="Fujiwara, Y., Kawato, M., Yamamoto, T., Yamanaka, T., Sato-Okoshi, W., Noda, C., Tsuchida, S., Komai, T., Cubelio, S. S., Sasaki, T., Jacobsen, K., Kubokawa, K., Fujikura, K., Maruyama, T., Furushima, Y., Okoshi, K., Miyake, H., Miyazaki, M., Nogi, Y., Yatabe, A. &amp; Okutani, T. (2007) Three-year investigations into sperm whale-fall ecosystems in Japan. Marine Ecology, 28, 219 - 232." type="journal article" year="2007">Fujiwara et al. 2007</bibRefCitation>
: 223
</treatmentCitation>
(list; part).
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</paragraph>
</subSubSection>
<subSubSection id="C3587BA4FFDDFFC3BCD74EF28BE2FE7B" lastPageId="7" lastPageNumber="75" pageId="6" pageNumber="74" type="materials_examined">
<paragraph id="8BFD282FFFDDFFC2BCD74EF28EBBF8ED" blockId="6.[151,1436,1749,2026]" pageId="6" pageNumber="74">
<emphasis id="B936F43DFFDDFFC2BCD74EF28E36F912" bold="true" box="[151,377,1749,1774]" pageId="6" pageNumber="74">Material examined</emphasis>
. 
<typeStatus id="54F9968DFFDDFFC2BDC84EF28EBBF911" box="[392,500,1749,1773]" pageId="6" pageNumber="74" type="holotype">Holotype</typeStatus>
. Tomioka Bay, Amakusa Islands, Kyushu, 
<date id="FFFC0EEFFFDDFFC2BF974EF28B38F911" box="[983,1143,1749,1773]" pageId="6" pageNumber="74" value="1964-04-21">21 April 1964</date>
, coll. T. Kikuchi, male (cl 
<quantity id="4CBA85CAFFDDFFC2BCD74EDE8FBEF8ED" box="[151,241,1785,1809]" metricMagnitude="-3" metricUnit="m" metricValue="1.8" pageId="6" pageNumber="74" unit="mm" value="1.8">1.8 mm</quantity>
), KMNH-ZLKU 8072.
</paragraph>
<paragraph id="8BFD282FFFDDFFC3BC874F398BE2FE7B" blockId="6.[151,1436,1749,2026]" lastBlockId="7.[151,1437,151,2012]" lastPageId="7" lastPageNumber="75" pageId="6" pageNumber="74">
Non-type. Off Uze, Amakusa, Kyushu, 
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, 
<date id="FFFC0EEFFFDDFFC2BE954F3A8C36F8C9" box="[725,889,1821,1845]" pageId="6" pageNumber="74" value="1964-04-14">14 April 1964</date>
, dredge, coll. T. Kikuchi, 
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(cl 
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), 
<specimenCount id="9D44E3A6FFDDFFC2B9CE4F3A8FA1F8A5" pageId="6" pageNumber="74" type="female">3 females</specimenCount>
(cl 
<quantity id="4CBA85CAFFDDFFC2BD5F4F668EE3F8A5" box="[287,428,1857,1881]" metricMagnitude="-3" metricUnit="m" metricValue="1.9" metricValueMax="2.4" metricValueMin="1.4" pageId="6" pageNumber="74" unit="mm" value="1.9" valueMax="2.4" valueMin="1.4">1.4–2.4 mm</quantity>
), 7 ovigerous females (cl 
<quantity id="4CBA85CAFFDDFFC2BE994F668C29F8A5" box="[729,870,1857,1881]" metricMagnitude="-3" metricUnit="m" metricValue="2.15" metricValueMax="2.4" metricValueMin="1.9" pageId="6" pageNumber="74" unit="mm" value="2.15" valueMax="2.4" valueMin="1.9">1.9–2.4 mm</quantity>
), KMNH-ZLKU 8406. RV 
<emphasis id="B936F43DFFDDFFC2B8E64F658A7FF8A5" box="[1190,1328,1858,1881]" italics="true" pageId="6" pageNumber="74">Tansei-maru</emphasis>
, KT95-5 cruise, stn TB18-1, Okinoyama Bank, Sagami Sea, 
<geoCoordinate id="EE764EE8FFDDFFC2BE954F428C02F881" box="[725,845,1893,1917]" direction="north" orientation="latitude" pageId="6" pageNumber="74" precision="92" value="34.978333">34°58.7’N</geoCoordinate>
, 139° 
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, 
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, 
<date id="FFFC0EEFFFDDFFC2B8284F428A48F881" box="[1128,1287,1893,1917]" pageId="6" pageNumber="74" value="1995-04-21">21 April 1995</date>
, dredge, coll. T. Komai, 
<specimenCount id="9D44E3A6FFDDFFC2BD4F4FAE8E3FF85D" box="[271,368,1929,1953]" pageId="6" pageNumber="74" type="female">1 female</specimenCount>
(cl 
<quantity id="4CBA85CAFFDDFFC2BDDC4FAE8EB9F85D" box="[412,502,1929,1953]" metricMagnitude="-3" metricUnit="m" metricValue="2.4" pageId="6" pageNumber="74" unit="mm" value="2.4">2.4 mm</quantity>
), CBM-ZC 1821. TRV 
<emphasis id="B936F43DFFDDFFC2BF404FAE8CD5F85D" box="[768,922,1929,1953]" italics="true" pageId="6" pageNumber="74">Shin’yo-maru</emphasis>
, 1996 cruise, stn 7, Takase Bank, Izu Islands, 
<geoCoordinate id="EE764EE8FFDDFFC2BCD74F8A8E52F839" box="[151,285,1965,1989]" direction="north" orientation="latitude" pageId="6" pageNumber="74" precision="9" value="34.446667">34°26.80’N</geoCoordinate>
, 
<geoCoordinate id="EE764EE8FFDDFFC2BD6B4F8A8EF4F839" box="[299,443,1965,1989]" direction="east" orientation="longitude" pageId="6" pageNumber="74" precision="9" value="139.18617">139°11.17’E</geoCoordinate>
, 
<quantity id="4CBA85CAFFDDFFC2BD8A4F8A8D7EF839" box="[458,561,1965,1989]" metricMagnitude="1" metricUnit="m" metricValue="9.0" metricValueMax="9.3" metricValueMin="8.7" pageId="6" pageNumber="74" unit="m" value="90.0" valueMax="93.0" valueMin="87.0">87–93 m</quantity>
, 
<date id="FFFC0EEFFFDDFFC2BE004F8A8C4BF839" box="[576,772,1965,1989]" pageId="6" pageNumber="74" value="1996-10-23">23 October 1996</date>
, dredge, 1 ovigerous female (cl 
<quantity id="4CBA85CAFFDDFFC2B83C4F8A8B97F839" box="[1148,1240,1965,1989]" metricMagnitude="-3" metricUnit="m" metricValue="2.2" pageId="6" pageNumber="74" unit="mm" value="2.2">2.2 mm</quantity>
), coli. T. Komai, CBM-ZC 4629. Sagami Bay, off Arasaki, Miura, 
<geoCoordinate id="EE764EE8FFDDFFC2BE884FF68C02F815" box="[712,845,2001,2025]" direction="north" orientation="latitude" pageId="6" pageNumber="74" precision="9" value="35.183666">35°11.02’N</geoCoordinate>
, 
<geoCoordinate id="EE764EE8FFDDFFC2BF1A4FF68CA4F815" box="[858,1003,2001,2025]" direction="east" orientation="longitude" pageId="6" pageNumber="74" precision="9" value="139.57584">139°34.55’E</geoCoordinate>
, 
<quantity id="4CBA85CAFFDDFFC2BFB74FF68B12F815" box="[1015,1117,2001,2025]" metricMagnitude="1" metricUnit="m" metricValue="6.35" metricValueMax="6.7" metricValueMin="6.0" pageId="6" pageNumber="74" unit="m" value="63.5" valueMax="67.0" valueMin="60.0">60–67 m</quantity>
, 
<date id="FFFC0EEFFFDDFFC2B82A4FF68A44F815" box="[1130,1291,2001,2025]" pageId="6" pageNumber="74" value="2002-03-08">8 March 2002</date>
, commercial gill net, coll. T. Komai, 
<specimenCount id="9D44E3A6FFDCFFC3BDED48B08EB4FF53" box="[429,507,151,175]" pageId="7" pageNumber="75" type="male">1 male</specimenCount>
(cl 
<quantity id="4CBA85CAFFDCFFC3BE6B48B08DC8FF53" box="[555,647,151,175]" metricMagnitude="-3" metricUnit="m" metricValue="1.4" pageId="7" pageNumber="75" unit="mm" value="1.4">1.4 mm</quantity>
), 
<specimenCount id="9D44E3A6FFDCFFC3BEDC48B08DB0FF53" box="[668,767,151,175]" pageId="7" pageNumber="75" type="female">1 female</specimenCount>
(cl 
<quantity id="4CBA85CAFFDCFFC3BF6F48B08CC4FF53" box="[815,907,151,175]" metricMagnitude="-3" metricUnit="m" metricValue="2.2" pageId="7" pageNumber="75" unit="mm" value="2.2">2.2 mm</quantity>
), CBM-ZC 10334; same locality, 
<geoCoordinate id="EE764EE8FFDCFFC3B95148B08AD7FF53" box="[1297,1432,151,175]" direction="north" orientation="latitude" pageId="7" pageNumber="75" precision="9" value="35.1755">35°10.53’N</geoCoordinate>
, 
<geoCoordinate id="EE764EE8FFDCFFC3BCD7489B8E67FF28" box="[151,296,188,212]" direction="east" orientation="longitude" pageId="7" pageNumber="75" precision="9" value="139.576">139°34.56’E</geoCoordinate>
, 
<quantity id="4CBA85CAFFDCFFC3BD77489B8ED0FF28" box="[311,415,188,212]" metricMagnitude="1" metricUnit="m" metricValue="6.75" metricValueMax="7.3" metricValueMin="6.2" pageId="7" pageNumber="75" unit="m" value="67.5" valueMax="73.0" valueMin="62.0">62–73 m</quantity>
, 
<date id="FFFC0EEFFFDCFFC3BDEE489B8D1AFF28" box="[430,597,188,212]" pageId="7" pageNumber="75" value="2002-03-08">8 March 2002</date>
, commercial gill net, coll. T. Komai, 
<specimenCount id="9D44E3A6FFDCFFC3B84F489B8B10FF28" box="[1039,1119,188,212]" pageId="7" pageNumber="75" type="male">1 male</specimenCount>
(cl 
<quantity id="4CBA85CAFFDCFFC3B8D0489B8BA1FF28" box="[1168,1262,188,212]" metricMagnitude="-3" metricUnit="m" metricValue="1.8" pageId="7" pageNumber="75" unit="mm" value="1.8">1.8 mm</quantity>
), 
<specimenCount id="9D44E3A6FFDCFFC3B944489B8A3BFF28" box="[1284,1396,188,212]" pageId="7" pageNumber="75" type="female">3 females</specimenCount>
(cl 
<quantity id="4CBA85CAFFDCFFC3BCD748F88E6AFF0B" box="[151,293,223,247]" metricMagnitude="-3" metricUnit="m" metricValue="1.85" metricValueMax="1.9" metricValueMin="1.8" pageId="7" pageNumber="75" unit="mm" value="1.85" valueMax="1.9" valueMin="1.8">1.8–1.9 mm</quantity>
), 3 ovigerous females (cl 
<quantity id="4CBA85CAFFDCFFC3BE1548F88DACFF0B" box="[597,739,223,247]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" metricValueMax="2.3" metricValueMin="1.7" pageId="7" pageNumber="75" unit="mm" value="2.0" valueMax="2.3" valueMin="1.7">1.7–2.3 mm</quantity>
), CBM-ZC 10336. RV 
<taxonomicName id="4C4253ACFFDCFFC3BFB448C78B37FF04" box="[1012,1144,224,248]" class="Polychaeta" family="Chrysopetalidae" genus="Natsushima" kingdom="Animalia" order="Phyllodocida" pageId="7" pageNumber="75" phylum="Annelida" rank="genus">
<emphasis id="B936F43DFFDCFFC3BFB448C78B37FF04" box="[1012,1144,224,248]" italics="true" pageId="7" pageNumber="75">Natsushima</emphasis>
</taxonomicName>
, NT05-12 cruise (leg 1), ROV 
<emphasis id="B936F43DFFDCFFC3BC9A49238ECAFEE0" box="[218,389,260,284]" italics="true" pageId="7" pageNumber="75">Hyper-Dolphin</emphasis>
, dive #452, off Cape Nomamisaki, Kagoshima Prefecture, 
<geoCoordinate id="EE764EE8FFDCFFC3B86549238BF5FEE0" box="[1061,1210,260,284]" direction="north" orientation="latitude" pageId="7" pageNumber="75" precision="1" value="31.35">31°21.000’N</geoCoordinate>
, 
<geoCoordinate id="EE764EE8FFDCFFC3B88649238A2AFEE0" box="[1222,1381,260,284]" direction="east" orientation="longitude" pageId="7" pageNumber="75" precision="1" value="129.986">129°59.160’E</geoCoordinate>
, 
<quantity id="4CBA85CAFFDCFFC3B93249238FE0FEC3" metricMagnitude="2" metricUnit="m" metricValue="2.27" pageId="7" pageNumber="75" unit="m" value="227.0">227 m</quantity>
, 
<date id="FFFC0EEFFFDCFFC3BCFA49008E01FEC3" box="[186,334,295,319]" pageId="7" pageNumber="75" value="2005-07-27">27 July 2005</date>
, manipulator, 1 ovigerous female (cl 
<quantity id="4CBA85CAFFDCFFC3BEAE49008C08FEC3" box="[750,839,295,319]" metricMagnitude="-3" metricUnit="m" metricValue="2.8" pageId="7" pageNumber="75" unit="mm" value="2.8">2.8 mm</quantity>
), JAMSTEC 20050033423; same data, 
<specimenCount id="9D44E3A6FFDCFFC3B94349008A01FEC3" box="[1283,1358,295,319]" pageId="7" pageNumber="75" type="male">1 male</specimenCount>
(cl 
<quantity id="4CBA85CAFFDCFFC3B93949008F88FE98" metricMagnitude="-3" metricUnit="m" metricValue="1.7" pageId="7" pageNumber="75" unit="mm" value="1.7">1.7 mm</quantity>
), JAMSTEC 20050033424; RV 
<taxonomicName id="4C4253ACFFDCFFC3BE74496B8DF7FE98" box="[564,696,332,356]" class="Polychaeta" family="Chrysopetalidae" genus="Natsushima" kingdom="Animalia" order="Phyllodocida" pageId="7" pageNumber="75" phylum="Annelida" rank="genus">
<emphasis id="B936F43DFFDCFFC3BE74496B8DF7FE98" box="[564,696,332,356]" italics="true" pageId="7" pageNumber="75">Natsushima</emphasis>
</taxonomicName>
, NT07-09 cruise, ROV 
<emphasis id="B936F43DFFDCFFC3BF8A496B8B3BFE98" box="[970,1140,332,356]" italics="true" pageId="7" pageNumber="75">Hyper-Dolphin</emphasis>
, dive #869, same locality, 
<date id="FFFC0EEFFFDCFFC3BCD749488E6EFE7B" box="[151,289,367,391]" pageId="7" pageNumber="75" value="2007-06-08">8 June 2007</date>
, manipulator, 2 ovigerous females (cl 2.7, 3.0 mm), JAMSTEC 
<date id="FFFC0EEFFFDCFFC3BFAF49488B0BFE7B" box="[1007,1092,367,391]" pageId="7" pageNumber="75" value="97-07-19">071997</date>
– 
<date id="FFFC0EEFFFDCFFC3B81349488BE7FE7B" box="[1107,1192,367,391]" pageId="7" pageNumber="75" value="98-07-19">071998</date>
.
</paragraph>
</subSubSection>
<subSubSection id="C3587BA4FFDCFFCCBC8749B48CC0FA95" lastPageId="8" lastPageNumber="76" pageId="7" pageNumber="75" type="description">
<paragraph id="8BFD282FFFDCFFC3BC8749B48D3EFD30" blockId="7.[151,1437,151,2012]" pageId="7" pageNumber="75">
<emphasis id="B936F43DFFDCFFC3BC8749B48E22FE50" bold="true" box="[199,365,403,428]" pageId="7" pageNumber="75">Redescription</emphasis>
. 
<emphasis id="B936F43DFFDCFFC3BD3E49B38E9DFE50" box="[382,466,404,428]" italics="true" pageId="7" pageNumber="75">Female</emphasis>
. Body (
<figureCitation id="137934AAFFDCFFC3BE7349B38D36FE50" box="[563,633,404,428]" captionStart="FIGURE 6" captionStartId="8.[151,250,1014,1037]" captionTargetBox="[162,1423,206,973]" captionTargetId="figure@8.[151,1436,193,993]" captionTargetPageId="8" captionText="FIGURE 6. Eualus kikuchii Miyake &amp; Hayashi, 1967, ovigerous female (cl 3.0 mm), JAMSTEC 071997 – 071998, habitus. Scale bar: 2 mm." httpUri="https://zenodo.org/record/282806/files/figure.png" pageId="7" pageNumber="75">Fig. 6</figureCitation>
) moderately stout for genus. Rostrum (
<figureCitation id="137934AAFFDCFFC3B80549B38BC5FE50" box="[1093,1162,404,428]" captionStart="FIGURE 7" captionStartId="9.[151,250,1688,1711]" captionTargetBox="[152,1429,363,1641]" captionTargetId="figure@9.[151,1436,337,1667]" captionTargetPageId="9" captionText="FIGURE 7. Eualus kikuchii Miyake &amp; Hayashi, 1967. A, B, ovigerous female (cl 2.4 mm), KMNH - ZLKU 8406; C, ovigerous female (cl 3.0 mm), JAMSTEC 071997 – 071998; male (cl 1.7 mm), JAMSTEC 20050033424. A, carapace and antennae, lateral view (inner flagellum of antennule and antennal flagellum damaged); B, anterior part of carapace and cephalic appendages (antennular flagella omitted; left eye removed; setae partially omitted); C, telson, dorsal view; D, endopod of left first pleopod, ventral view; E, endopod of second pleopod, ventral view. Scale bars: 1 mm for A – C; 0.25 mm for D, E." httpUri="https://zenodo.org/record/282807/files/figure.png" pageId="7" pageNumber="75">Fig. 7</figureCitation>
A, B) 0.5–0.6 length of carapace, almost straight, directed forward or downward, reaching or slightly falling short of distal margin of first segment of antennular peduncle, fairly broadened proximally; dorsal margin slightly sloping anteriorly, armed with 4–6 teeth (posteriormost tooth located just above orbital margin or slightly posterior to orbital margin); ventral margin not forming limb or blade, unarmed or armed with 1 (rarely 2) tiny subterminal tooth; no conspicuous lateral carina. Carapace (
<figureCitation id="137934AAFFDCFFC3BD814A608D46FD9C" box="[449,521,583,608]" captionStart="FIGURE 7" captionStartId="9.[151,250,1688,1711]" captionTargetBox="[152,1429,363,1641]" captionTargetId="figure@9.[151,1436,337,1667]" captionTargetPageId="9" captionText="FIGURE 7. Eualus kikuchii Miyake &amp; Hayashi, 1967. A, B, ovigerous female (cl 2.4 mm), KMNH - ZLKU 8406; C, ovigerous female (cl 3.0 mm), JAMSTEC 071997 – 071998; male (cl 1.7 mm), JAMSTEC 20050033424. A, carapace and antennae, lateral view (inner flagellum of antennule and antennal flagellum damaged); B, anterior part of carapace and cephalic appendages (antennular flagella omitted; left eye removed; setae partially omitted); C, telson, dorsal view; D, endopod of left first pleopod, ventral view; E, endopod of second pleopod, ventral view. Scale bars: 1 mm for A – C; 0.25 mm for D, E." httpUri="https://zenodo.org/record/282807/files/figure.png" pageId="7" pageNumber="75">Fig. 7</figureCitation>
A, B) with dorsal margin slightly convex, rostral carina reaching or slightly extending beyond rostral base; antennal tooth moderately strong; inferior orbital angle obtuse, not clearly separated from antennal tooth; pterygostomial tooth tiny, but always present at least in females; anterolateral margin between antennal and pterygostomial teeth convex.
</paragraph>
<paragraph id="8BFD282FFFDCFFC3BC874AF08B7FFC34" blockId="7.[151,1437,151,2012]" pageId="7" pageNumber="75">
Abdomen (
<figureCitation id="137934AAFFDCFFC3BD094AF08EDDFD13" box="[329,402,727,751]" captionStart="FIGURE 6" captionStartId="8.[151,250,1014,1037]" captionTargetBox="[162,1423,206,973]" captionTargetId="figure@8.[151,1436,193,993]" captionTargetPageId="8" captionText="FIGURE 6. Eualus kikuchii Miyake &amp; Hayashi, 1967, ovigerous female (cl 3.0 mm), JAMSTEC 071997 – 071998, habitus. Scale bar: 2 mm." httpUri="https://zenodo.org/record/282806/files/figure.png" pageId="7" pageNumber="75">Fig. 6</figureCitation>
) rounded dorsally. Posterodorsal margin of third tergite moderately produced, unarmed. Fourth and fifth pleura each with sharp posteroventral tooth. Sixth somite 1.6–1.7 times longer than fifth, 1.9–2.0 times longer than high; posterolateral tooth terminating in acute tooth; small posteroventral tooth present. Telson (
<figureCitation id="137934AAFFDCFFC3BCDF4B638FABFCA0" box="[159,228,836,860]" captionStart="FIGURE 7" captionStartId="9.[151,250,1688,1711]" captionTargetBox="[152,1429,363,1641]" captionTargetId="figure@9.[151,1436,337,1667]" captionTargetPageId="9" captionText="FIGURE 7. Eualus kikuchii Miyake &amp; Hayashi, 1967. A, B, ovigerous female (cl 2.4 mm), KMNH - ZLKU 8406; C, ovigerous female (cl 3.0 mm), JAMSTEC 071997 – 071998; male (cl 1.7 mm), JAMSTEC 20050033424. A, carapace and antennae, lateral view (inner flagellum of antennule and antennal flagellum damaged); B, anterior part of carapace and cephalic appendages (antennular flagella omitted; left eye removed; setae partially omitted); C, telson, dorsal view; D, endopod of left first pleopod, ventral view; E, endopod of second pleopod, ventral view. Scale bars: 1 mm for A – C; 0.25 mm for D, E." httpUri="https://zenodo.org/record/282807/files/figure.png" pageId="7" pageNumber="75">Fig. 7</figureCitation>
C) about 1.4 times longer than sixth abdominal somite, about 3.0 times longer than anterior width; lateral margins parallel in anterior 0.4, tapering thereafter to convex posterior margin; dorsal surface with 4 or 5 pairs of dorsolateral spines (excluding 1 pair at posterolateral corner); posterior margin with 2 pairs of spines (mesial pair more than 4 times longer than lateral pair) and 1 mesial pair of stiff setulose setae.
</paragraph>
<paragraph id="8BFD282FFFDCFFC3BC874BF28A6AFC10" blockId="7.[151,1437,151,2012]" box="[199,1317,980,1005]" pageId="7" pageNumber="75">
Eye (
<figureCitation id="137934AAFFDCFFC3BD414BF38E05FC10" box="[257,330,980,1004]" captionStart="FIGURE 6" captionStartId="8.[151,250,1014,1037]" captionTargetBox="[162,1423,206,973]" captionTargetId="figure@8.[151,1436,193,993]" captionTargetPageId="8" captionText="FIGURE 6. Eualus kikuchii Miyake &amp; Hayashi, 1967, ovigerous female (cl 3.0 mm), JAMSTEC 071997 – 071998, habitus. Scale bar: 2 mm." httpUri="https://zenodo.org/record/282806/files/figure.png" pageId="7" pageNumber="75">Figs 6</figureCitation>
, 
<figureCitation id="137934AAFFDCFFC3BD164BF38E2BFC10" box="[342,356,980,1004]" captionStart="FIGURE 7" captionStartId="9.[151,250,1688,1711]" captionTargetBox="[152,1429,363,1641]" captionTargetId="figure@9.[151,1436,337,1667]" captionTargetPageId="9" captionText="FIGURE 7. Eualus kikuchii Miyake &amp; Hayashi, 1967. A, B, ovigerous female (cl 2.4 mm), KMNH - ZLKU 8406; C, ovigerous female (cl 3.0 mm), JAMSTEC 071997 – 071998; male (cl 1.7 mm), JAMSTEC 20050033424. A, carapace and antennae, lateral view (inner flagellum of antennule and antennal flagellum damaged); B, anterior part of carapace and cephalic appendages (antennular flagella omitted; left eye removed; setae partially omitted); C, telson, dorsal view; D, endopod of left first pleopod, ventral view; E, endopod of second pleopod, ventral view. Scale bars: 1 mm for A – C; 0.25 mm for D, E." httpUri="https://zenodo.org/record/282807/files/figure.png" pageId="7" pageNumber="75">7</figureCitation>
B) subpyriform; cornea bearing ocellar spot, its maximal width about 0.3 of carapace.
</paragraph>
<paragraph id="8BFD282FFFDCFFC3BC874BD08EDFFB63" blockId="7.[151,1437,151,2012]" pageId="7" pageNumber="75">
Antennular peduncle (
<figureCitation id="137934AAFFDCFFC3BD824BD08D49FBEC" box="[450,518,1015,1040]" captionStart="FIGURE 7" captionStartId="9.[151,250,1688,1711]" captionTargetBox="[152,1429,363,1641]" captionTargetId="figure@9.[151,1436,337,1667]" captionTargetPageId="9" captionText="FIGURE 7. Eualus kikuchii Miyake &amp; Hayashi, 1967. A, B, ovigerous female (cl 2.4 mm), KMNH - ZLKU 8406; C, ovigerous female (cl 3.0 mm), JAMSTEC 071997 – 071998; male (cl 1.7 mm), JAMSTEC 20050033424. A, carapace and antennae, lateral view (inner flagellum of antennule and antennal flagellum damaged); B, anterior part of carapace and cephalic appendages (antennular flagella omitted; left eye removed; setae partially omitted); C, telson, dorsal view; D, endopod of left first pleopod, ventral view; E, endopod of second pleopod, ventral view. Scale bars: 1 mm for A – C; 0.25 mm for D, E." httpUri="https://zenodo.org/record/282807/files/figure.png" pageId="7" pageNumber="75">Fig. 7</figureCitation>
A, B) reaching distal 0.3–0.4 of antennal scale. Basal segment reaching nearly to midlength of antennal scale, armed with 1 strong distolateral tooth; ventromesial ridge with prominent tooth subdistally; stylocerite just reaching level of distal margin of basal segment, terminating in acute, slender tooth, without proximolateral process. Distal two segments combined much shorter than basal segment, each with distinct spiniform distal tooth.
</paragraph>
<paragraph id="8BFD282FFFDCFFC3BC874C8B8DE4FAD3" blockId="7.[151,1437,151,2012]" pageId="7" pageNumber="75">
Antennal peduncle (
<figureCitation id="137934AAFFDCFFC3BDE74C8B8EA6FB38" box="[423,489,1196,1220]" captionStart="FIGURE 7" captionStartId="9.[151,250,1688,1711]" captionTargetBox="[152,1429,363,1641]" captionTargetId="figure@9.[151,1436,337,1667]" captionTargetPageId="9" captionText="FIGURE 7. Eualus kikuchii Miyake &amp; Hayashi, 1967. A, B, ovigerous female (cl 2.4 mm), KMNH - ZLKU 8406; C, ovigerous female (cl 3.0 mm), JAMSTEC 071997 – 071998; male (cl 1.7 mm), JAMSTEC 20050033424. A, carapace and antennae, lateral view (inner flagellum of antennule and antennal flagellum damaged); B, anterior part of carapace and cephalic appendages (antennular flagella omitted; left eye removed; setae partially omitted); C, telson, dorsal view; D, endopod of left first pleopod, ventral view; E, endopod of second pleopod, ventral view. Scale bars: 1 mm for A – C; 0.25 mm for D, E." httpUri="https://zenodo.org/record/282807/files/figure.png" pageId="7" pageNumber="75">Fig. 7</figureCitation>
A, B) with basicerite bearing small ventrolateral distal tooth, dorsolateral distal angle rounded. Carpocerite slightly falling short of midlength of antennal scale. Antennal scale 0.7–0.8 times as long as carapace, about 2.6 times longer than wide; lateral margin nearly straight; distolateral tooth slightly falling short of or just reaching rounded distal margin of blade.
</paragraph>
<paragraph id="8BFD282FFFDCFFC3BC874D1B8B80FA18" blockId="7.[151,1437,151,2012]" pageId="7" pageNumber="75">
Mouthparts not dissected. Third maxilliped (
<figureCitation id="137934AAFFDCFFC3BEF84D1B8DB6FAA8" box="[696,761,1340,1364]" captionStart="FIGURE 8" captionStartId="10.[151,250,1917,1940]" captionTargetBox="[152,1436,185,1916]" captionTargetId="figure@10.[151,1436,163,1926]" captionTargetPageId="10" captionText="FIGURE 8. Eualus kikuchii Miyake &amp; Hayashi, 1967. ovigerous female (cl 2.4 mm), KMNH-ZLKU 8406. A, right third maxilliped, lateral view; B, left first pereopod, lateral view; C, left second pereopod, lateral view; D, left third pereopod, lateral view; E, same, dactylus, lateral view; F, left fourth pereopod, lateral view; G, left fifth pereopod, lateral view. Scale bars: 1 mm for A – D, F, G; 0.5 mm for E." httpUri="https://zenodo.org/record/282808/files/figure.png" pageId="7" pageNumber="75">Fig. 8</figureCitation>
A) moderately long and slender, overreaching antennal scale by 0.3–0.5 length of ultimate segment; ultimate segment 2.8 times longer than penultimate segment (= carpus), tapering distally, distal part bearing some small spines; antepenultimate segment shorter than distal two segments combined, narrowing proximally, dorsodistal margin with tiny tooth, distolateral margin with small spine-like tooth and long stout seta just inferior to base of tooth. Coxa with strap-like, terminally hooked epipod.
</paragraph>
<paragraph id="8BFD282FFFDCFFC3BC874DC88CD0F9FB" blockId="7.[151,1437,151,2012]" box="[199,927,1519,1543]" pageId="7" pageNumber="75">Strap-like, terminally hooked epipods on first to third pereopods.</paragraph>
<paragraph id="8BFD282FFFDCFFC3BC874E338C85F96B" blockId="7.[151,1437,151,2012]" pageId="7" pageNumber="75">
First pereopod (
<figureCitation id="137934AAFFDCFFC3BD3A4E338EF3F9D0" box="[378,444,1556,1580]" captionStart="FIGURE 8" captionStartId="10.[151,250,1917,1940]" captionTargetBox="[152,1436,185,1916]" captionTargetId="figure@10.[151,1436,163,1926]" captionTargetPageId="10" captionText="FIGURE 8. Eualus kikuchii Miyake &amp; Hayashi, 1967. ovigerous female (cl 2.4 mm), KMNH-ZLKU 8406. A, right third maxilliped, lateral view; B, left first pereopod, lateral view; C, left second pereopod, lateral view; D, left third pereopod, lateral view; E, same, dactylus, lateral view; F, left fourth pereopod, lateral view; G, left fifth pereopod, lateral view. Scale bars: 1 mm for A – D, F, G; 0.5 mm for E." httpUri="https://zenodo.org/record/282808/files/figure.png" pageId="7" pageNumber="75">Fig. 8</figureCitation>
B) moderately stout, not reaching distal margin of antennal scale. Chela about 1.5 times longer than carpus, about 3.5 times longer than wide; dactylus about 0.6 times as long as palm, with 2 terminal claws; palm subcylindrical, fixed finger terminating in single claw. Merus with minute spinules on ventral margin proximally. Ischium also with minute spinules on ventral margin distally.
</paragraph>
<paragraph id="8BFD282FFFDCFFC3BC874E838E78F923" blockId="7.[151,1437,151,2012]" pageId="7" pageNumber="75">
Second pereopod (
<figureCitation id="137934AAFFDCFFC3BDDA4E838E92F940" box="[410,477,1700,1724]" captionStart="FIGURE 8" captionStartId="10.[151,250,1917,1940]" captionTargetBox="[152,1436,185,1916]" captionTargetId="figure@10.[151,1436,163,1926]" captionTargetPageId="10" captionText="FIGURE 8. Eualus kikuchii Miyake &amp; Hayashi, 1967. ovigerous female (cl 2.4 mm), KMNH-ZLKU 8406. A, right third maxilliped, lateral view; B, left first pereopod, lateral view; C, left second pereopod, lateral view; D, left third pereopod, lateral view; E, same, dactylus, lateral view; F, left fourth pereopod, lateral view; G, left fifth pereopod, lateral view. Scale bars: 1 mm for A – D, F, G; 0.5 mm for E." httpUri="https://zenodo.org/record/282808/files/figure.png" pageId="7" pageNumber="75">Fig. 8</figureCitation>
C) overreaching antennal scale by length of chela and half of carpus; carpus divided into 7 articles.
</paragraph>
<paragraph id="8BFD282FFFDCFFC3BC874ECB8A21F820" blockId="7.[151,1437,151,2012]" pageId="7" pageNumber="75">
Third to fifth pereopods moderately long and slender, similar in general structure. Third pereopod (
<figureCitation id="137934AAFFDCFFC3B97A4ECB8A31F8F8" box="[1338,1406,1772,1796]" captionStart="FIGURE 8" captionStartId="10.[151,250,1917,1940]" captionTargetBox="[152,1436,185,1916]" captionTargetId="figure@10.[151,1436,163,1926]" captionTargetPageId="10" captionText="FIGURE 8. Eualus kikuchii Miyake &amp; Hayashi, 1967. ovigerous female (cl 2.4 mm), KMNH-ZLKU 8406. A, right third maxilliped, lateral view; B, left first pereopod, lateral view; C, left second pereopod, lateral view; D, left third pereopod, lateral view; E, same, dactylus, lateral view; F, left fourth pereopod, lateral view; G, left fifth pereopod, lateral view. Scale bars: 1 mm for A – D, F, G; 0.5 mm for E." httpUri="https://zenodo.org/record/282808/files/figure.png" pageId="7" pageNumber="75">Fig. 8</figureCitation>
D) overreaching antennal scale by about 0.4 length of propodus; dactylus slightly less than 0.3 times as long as propodus, about 3.0 times longer than high, armed with 4–6 accessory spines over entire length of flexor margin (
<figureCitation id="137934AAFFDCFFC3B9774F138A35F8B0" box="[1335,1402,1844,1868]" captionStart="FIGURE 8" captionStartId="10.[151,250,1917,1940]" captionTargetBox="[152,1436,185,1916]" captionTargetId="figure@10.[151,1436,163,1926]" captionTargetPageId="10" captionText="FIGURE 8. Eualus kikuchii Miyake &amp; Hayashi, 1967. ovigerous female (cl 2.4 mm), KMNH-ZLKU 8406. A, right third maxilliped, lateral view; B, left first pereopod, lateral view; C, left second pereopod, lateral view; D, left third pereopod, lateral view; E, same, dactylus, lateral view; F, left fourth pereopod, lateral view; G, left fifth pereopod, lateral view. Scale bars: 1 mm for A – D, F, G; 0.5 mm for E." httpUri="https://zenodo.org/record/282808/files/figure.png" pageId="7" pageNumber="75">Fig. 8</figureCitation>
E); propodus with row of spinules on flexor margin; carpus about half length of propodus; merus with 2 or 3 lateral spines located in distal one-third; ischium not particularly widened distally. Fourth pereopod (
<figureCitation id="137934AAFFDCFFC3B80A4F5B8BC5F868" box="[1098,1162,1916,1940]" captionStart="FIGURE 8" captionStartId="10.[151,250,1917,1940]" captionTargetBox="[152,1436,185,1916]" captionTargetId="figure@10.[151,1436,163,1926]" captionTargetPageId="10" captionText="FIGURE 8. Eualus kikuchii Miyake &amp; Hayashi, 1967. ovigerous female (cl 2.4 mm), KMNH-ZLKU 8406. A, right third maxilliped, lateral view; B, left first pereopod, lateral view; C, left second pereopod, lateral view; D, left third pereopod, lateral view; E, same, dactylus, lateral view; F, left fourth pereopod, lateral view; G, left fifth pereopod, lateral view. Scale bars: 1 mm for A – D, F, G; 0.5 mm for E." httpUri="https://zenodo.org/record/282808/files/figure.png" pageId="7" pageNumber="75">Fig. 8</figureCitation>
F) overreaching antennal scale by 0.2–0.3 length of propodus; merus with 1–3 lateral spines located in distal 0.3. Fifth pereopod (fig. 8G) reaching to distal margin of antennal scale by dactylus; merus unarmed or armed with 1 spine located subdistally.
</paragraph>
<caption id="DF3D78A7FFD3FFCCBCD74BD18E0CFBD7" httpUri="https://zenodo.org/record/282806/files/figure.png" pageId="8" pageNumber="76" targetBox="[162,1423,206,973]" targetPageId="8">
<paragraph id="8BFD282FFFD3FFCCBCD74BD18E0CFBD7" blockId="8.[151,1437,1014,1067]" pageId="8" pageNumber="76">
<emphasis id="B936F43DFFD3FFCCBCD74BD18E5AFBF0" bold="true" box="[151,277,1014,1037]" pageId="8" pageNumber="76">FIGURE 6.</emphasis>
<taxonomicName id="4C4253ACFFD3FFCCBD5D4BD08D81FBF0" authority="Miyake &amp; Hayashi, 1967" authorityName="Miyake &amp; Hayashi" authorityYear="1967" box="[285,718,1014,1037]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="76" phylum="Arthropoda" rank="species" species="kikuchii">
<emphasis id="B936F43DFFD3FFCCBD5D4BD08EF3FBF1" box="[285,444,1015,1037]" italics="true" pageId="8" pageNumber="76">Eualus kikuchii</emphasis>
Miyake &amp; Hayashi, 1967
</taxonomicName>
, ovigerous female (cl 3.0 mm), JAMSTEC 071997–071998, habitus. Scale bar: 2 mm.
</paragraph>
</caption>
<paragraph id="8BFD282FFFD3FFCCBC874C728D8CFB6D" blockId="8.[151,1437,1109,2033]" pageId="8" pageNumber="76">Pleopods without distinctive features. Uropodal protopod with posterolateral tooth gradually tapering; both rami slightly overreaching posterior top of telson.</paragraph>
<paragraph id="8BFD282FFFD3FFCCBC874CBA8C66FAB9" blockId="8.[151,1437,1109,2033]" pageId="8" pageNumber="76">
<emphasis id="B936F43DFFD3FFCCBC874CBA8E44FB49" box="[199,267,1181,1205]" italics="true" pageId="8" pageNumber="76">Males</emphasis>
. Generally similar to females. Rostrum shorter, usually falling short of distal margin of first segment of antennular peduncle. Third and fourth pereopods similar to those of females, not showing sexual dimorphism in armature of merus. Endopod of first pleopod (
<figureCitation id="137934AAFFD3FFCCBEEE4CC28DBCFB01" box="[686,755,1253,1277]" captionStart="FIGURE 7" captionStartId="9.[151,250,1688,1711]" captionTargetBox="[152,1429,363,1641]" captionTargetId="figure@9.[151,1436,337,1667]" captionTargetPageId="9" captionText="FIGURE 7. Eualus kikuchii Miyake &amp; Hayashi, 1967. A, B, ovigerous female (cl 2.4 mm), KMNH - ZLKU 8406; C, ovigerous female (cl 3.0 mm), JAMSTEC 071997 – 071998; male (cl 1.7 mm), JAMSTEC 20050033424. A, carapace and antennae, lateral view (inner flagellum of antennule and antennal flagellum damaged); B, anterior part of carapace and cephalic appendages (antennular flagella omitted; left eye removed; setae partially omitted); C, telson, dorsal view; D, endopod of left first pleopod, ventral view; E, endopod of second pleopod, ventral view. Scale bars: 1 mm for A – C; 0.25 mm for D, E." httpUri="https://zenodo.org/record/282807/files/figure.png" pageId="8" pageNumber="76">Fig. 7</figureCitation>
D) with appendix interna tapering distally, mesial subdistal lobe angular. Endopod of second pleopod (
<figureCitation id="137934AAFFD3FFCCBE344D2E8DF9FADD" box="[628,694,1289,1313]" captionStart="FIGURE 7" captionStartId="9.[151,250,1688,1711]" captionTargetBox="[152,1429,363,1641]" captionTargetId="figure@9.[151,1436,337,1667]" captionTargetPageId="9" captionText="FIGURE 7. Eualus kikuchii Miyake &amp; Hayashi, 1967. A, B, ovigerous female (cl 2.4 mm), KMNH - ZLKU 8406; C, ovigerous female (cl 3.0 mm), JAMSTEC 071997 – 071998; male (cl 1.7 mm), JAMSTEC 20050033424. A, carapace and antennae, lateral view (inner flagellum of antennule and antennal flagellum damaged); B, anterior part of carapace and cephalic appendages (antennular flagella omitted; left eye removed; setae partially omitted); C, telson, dorsal view; D, endopod of left first pleopod, ventral view; E, endopod of second pleopod, ventral view. Scale bars: 1 mm for A – C; 0.25 mm for D, E." httpUri="https://zenodo.org/record/282807/files/figure.png" pageId="8" pageNumber="76">Fig. 7</figureCitation>
E) with appendix masculina slightly shorter than appendix interna, slightly broadened distally, bearing several long stiff setae.
</paragraph>
<paragraph id="8BFD282FFFD3FFCCBC874D768CC0FA95" blockId="8.[151,1437,1109,2033]" box="[199,911,1361,1386]" pageId="8" pageNumber="76">
<emphasis id="B936F43DFFD3FFCCBC874D768EDDFA96" bold="true" box="[199,402,1361,1386]" pageId="8" pageNumber="76">Coloration in life</emphasis>
. Body and appendages generally translucent.
</paragraph>
</subSubSection>
<subSubSection id="C3587BA4FFD3FFCCBC874D528E40FA4D" pageId="8" pageNumber="76" type="distribution">
<paragraph id="8BFD282FFFD3FFCCBC874D528E40FA4D" blockId="8.[151,1437,1109,2033]" pageId="8" pageNumber="76">
<emphasis id="B936F43DFFD3FFCCBC874D528E16FA72" bold="true" box="[199,345,1397,1422]" pageId="8" pageNumber="76">Distribution</emphasis>
. Known only from the Pacific side of Japanese mainland, from Sagami Sea to Amakusa, Kyushu, 
<quantity id="4CBA85CAFFD3FFCCBCD74DBE8E44FA4D" box="[151,267,1433,1457]" metricMagnitude="2" metricUnit="m" metricValue="1.435" metricValueMax="2.27" metricValueMin="0.6" pageId="8" pageNumber="76" unit="m" value="143.5" valueMax="227.0" valueMin="60.0">
60– 
<specimenCount id="9D44E3A6FFD3FFCCBC814DBE8E44FA4D" box="[193,267,1433,1457]" pageId="8" pageNumber="76" type="generic">227 m</specimenCount>
</quantity>
.
</paragraph>
</subSubSection>
<subSubSection id="C3587BA4FFD3FFCFBC874D998BE6FD78" lastPageId="11" lastPageNumber="79" pageId="8" pageNumber="76" type="discussion">
<paragraph id="8BFD282FFFD3FFCCBC874D998DF2F951" blockId="8.[151,1437,1109,2033]" pageId="8" pageNumber="76">
<emphasis id="B936F43DFFD3FFCCBC874D998E7BFA2A" bold="true" box="[199,308,1470,1494]" pageId="8" pageNumber="76">Remarks</emphasis>
. 
<taxonomicName id="4C4253ACFFD3FFCCBD054D9A8EB9FA29" box="[325,502,1469,1493]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="76" phylum="Arthropoda" rank="species" species="kikuchii">
<emphasis id="B936F43DFFD3FFCCBD054D9A8EB9FA29" box="[325,502,1469,1493]" italics="true" pageId="8" pageNumber="76">Eualus kikuchii</emphasis>
</taxonomicName>
was originally described on the basis of six specimens from Amakusa, Kyushu, 
<collectingCountry id="F35568BFFFD3FFCCBCD74DC58F98FA05" box="[151,215,1506,1529]" name="Japan" pageId="8" pageNumber="76">Japan</collectingCountry>
(
<bibRefCitation id="EFD355DEFFD3FFCCBCA84DC68D44FA05" author="Miyake" box="[232,523,1505,1529]" pageId="8" pageNumber="76" refString="Miyake, S. &amp; Hayashi, K. (1967) Studies on the hippolytid shrimps from Japan, I. Revision of the Japanese species of the genus Eualus, with description of two new species. Journal of the Faculty of Agriculture, Kyushu University, 14, 247 - 265." type="journal article" year="1967">Miyake &amp; Hayashi 1967</bibRefCitation>
). However, 
<bibRefCitation id="EFD355DEFFD3FFCCBED84DC68C32FA05" author="Miyake" box="[664,893,1505,1529]" pageId="8" pageNumber="76" refString="Miyake, S. (1982) Japanese Crustacean Decapods and Stomatopods in Color. I. Macrura, Anomura, and Stomatopoda. Hoikusha Publishing Company, Osaka, 261 pp. (1 st edition) [in Japanese]" type="book" year="1982">Miyake (1982: 184)</bibRefCitation>
regarded this taxon as a junior synonym of 
<taxonomicName id="4C4253ACFFD3FFCCB9C44DC58E5AF9E1" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="76" phylum="Arthropoda" rank="species" species="bulychevae">
<emphasis id="B936F43DFFD3FFCCB9C44DC58E5AF9E1" italics="true" pageId="8" pageNumber="76">E. bulychevae</emphasis>
</taxonomicName>
, described on the basis of material from the South Kuril Strait, Kuril Islands, but he gave no comments to potentially justifying this action. Later 
<bibRefCitation id="EFD355DEFFD3FFCCBE3A4E0E8C65F9BD" author="Hayashi" box="[634,810,1577,1601]" pageId="8" pageNumber="76" refString="Hayashi, K. (1993) Prawns, shrimps and lobsters from Japan (72). Family Hippolytidae - Genus Eualus. Aquabiology, 15, 241 - 244, 311 - 314, 390 - 393. [in Japanese]" type="journal article" year="1993">Hayashi (1993)</bibRefCitation>
supported Miyake’s (1982) synonymy, and noted that there were no significant morphological differences between the 
<typeStatus id="54F9968DFFD3FFCCBFE34E698C9CF99A" box="[931,979,1614,1638]" pageId="8" pageNumber="76">type</typeStatus>
series of 
<taxonomicName id="4C4253ACFFD3FFCCB8134E688B9DF999" box="[1107,1234,1613,1638]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="76" phylum="Arthropoda" rank="species" species="kikuchii">
<emphasis id="B936F43DFFD3FFCCB8134E688B9DF999" box="[1107,1234,1613,1638]" italics="true" pageId="8" pageNumber="76">E. kikuchii</emphasis>
</taxonomicName>
and the original description of 
<taxonomicName id="4C4253ACFFD3FFCCBD784E558E9BF975" box="[312,468,1649,1673]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="76" phylum="Arthropoda" rank="species" species="bulychevae">
<emphasis id="B936F43DFFD3FFCCBD784E558E9BF975" box="[312,468,1649,1673]" italics="true" pageId="8" pageNumber="76">E. bulychevae</emphasis>
</taxonomicName>
. On the other hand, 
<bibRefCitation id="EFD355DEFFD3FFCCBEF84E568C00F975" author="Chace" box="[696,847,1649,1673]" pageId="8" pageNumber="76" refString="Chace, F. A. Jr. (1997) The caridean shrimps (Crustacea: Decapoda) of the Albatross Philippine Expedition 1907 - 1910, Part 7: Families Atyidae, Eugonatonotidae, Rhynchocinetidae, Bathypalaemonellidae, Processidae, and Hippolytidae. Smithsonian Contributions to Zoology, 587, 1 - 106." type="journal article" year="1997">Chace (1997)</bibRefCitation>
and 
<bibRefCitation id="EFD355DEFFD3FFCCBFC44E558BF2F975" box="[900,1213,1649,1673]" pageId="8" pageNumber="76" refString="De Grave, S. &amp; Fransen, C. H. J. M. (2010) Carideorum catalogus: the recent species of the dendrobranchiate, stenopodidean, procarididean and caridean shrimps (Crustacea: Decapoda). Zoologische Mededelingen, 85, 195 - 589." type="journal article">De Grave &amp; Fransen (2010)</bibRefCitation>
listed 
<taxonomicName id="4C4253ACFFD3FFCCB9474E558A32F975" box="[1287,1405,1649,1673]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="76" phylum="Arthropoda" rank="species" species="kikuchii">
<emphasis id="B936F43DFFD3FFCCB9474E558A32F975" box="[1287,1405,1649,1673]" italics="true" pageId="8" pageNumber="76">E. kikuchii</emphasis>
</taxonomicName>
as a valid species, though no comments were given.
</paragraph>
<paragraph id="8BFD282FFFD3FFCDBC874E9E8B7EFEE0" blockId="8.[151,1437,1109,2033]" lastBlockId="9.[151,1436,151,284]" lastPageId="9" lastPageNumber="77" pageId="8" pageNumber="76">
During this study, we compared material from various sources, including the 
<typeStatus id="54F9968DFFD3FFCCB8744E9E8BD9F92D" box="[1076,1174,1721,1745]" pageId="8" pageNumber="76" type="holotype">holotype</typeStatus>
and topotypic material from Amakusa, and the original description of 
<taxonomicName id="4C4253ACFFD3FFCCBE894EF88C24F90A" box="[713,875,1758,1782]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="76" phylum="Arthropoda" rank="species" species="bulychevae">
<emphasis id="B936F43DFFD3FFCCBE894EF88C24F90A" box="[713,875,1758,1782]" italics="true" pageId="8" pageNumber="76">E. bulychevae</emphasis>
</taxonomicName>
by 
<bibRefCitation id="EFD355DEFFD3FFCCBFDF4EFA8B3AF909" author="Kobjakova" box="[927,1141,1757,1781]" pageId="8" pageNumber="76" refString="Kobjakova, Z. I. (1955) [New species of Crustacea Decapoda from southern part of Kurile-Sakhalin region]. Trudy Zoologicheskogo Instituta Akademii Nauk SSSR, 18, 235 - 242. [in Russian]" type="journal article" year="1955">Kobjakova (1955)</bibRefCitation>
. The 
<typeStatus id="54F9968DFFD3FFCCB8FC4EF98BA3F90A" box="[1212,1260,1758,1782]" pageId="8" pageNumber="76">type</typeStatus>
material of 
<taxonomicName id="4C4253ACFFD3FFCCB9C44EF88E5AF8E5" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="76" phylum="Arthropoda" rank="species" species="bulychevae">
<emphasis id="B936F43DFFD3FFCCB9C44EF88E5AF8E5" italics="true" pageId="8" pageNumber="76">E. bulychevae</emphasis>
</taxonomicName>
may have been deposited in the Zoological Institute, St. Petersburg, but no information as such has been forthcoming. We are now convinced that 
<taxonomicName id="4C4253ACFFD3FFCCBEE14F008C56F8C2" box="[673,793,1830,1854]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="76" phylum="Arthropoda" rank="species" species="kikuchii">
<emphasis id="B936F43DFFD3FFCCBEE14F008C56F8C2" box="[673,793,1830,1854]" italics="true" pageId="8" pageNumber="76">E. kikuchii</emphasis>
</taxonomicName>
is a valid species, distinguished morphologically from 
<taxonomicName id="4C4253ACFFD3FFCCB9C44F008E5AF89D" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="76" phylum="Arthropoda" rank="species" species="bulychevae">
<emphasis id="B936F43DFFD3FFCCB9C44F008E5AF89D" italics="true" pageId="8" pageNumber="76">E. bulychevae</emphasis>
</taxonomicName>
, as follows: (1) the rostrum is relatively shorter in 
<taxonomicName id="4C4253ACFFD3FFCCBF274F6D8CAEF89D" box="[871,993,1865,1889]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="76" phylum="Arthropoda" rank="species" species="kikuchii">
<emphasis id="B936F43DFFD3FFCCBF274F6D8CAEF89D" box="[871,993,1865,1889]" italics="true" pageId="8" pageNumber="76">E. kikuchii</emphasis>
</taxonomicName>
than in 
<taxonomicName id="4C4253ACFFD3FFCCB8034F6D8BACF89D" box="[1091,1251,1865,1889]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="76" phylum="Arthropoda" rank="species" species="bulychevae">
<emphasis id="B936F43DFFD3FFCCB8034F6D8BACF89D" box="[1091,1251,1865,1889]" italics="true" pageId="8" pageNumber="76">E. bulychevae</emphasis>
</taxonomicName>
(slightly falling short of or reaching the first segment of the antennular peduncle in 
<taxonomicName id="4C4253ACFFD3FFCCBFFB4F488B78F87A" box="[955,1079,1902,1926]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="76" phylum="Arthropoda" rank="species" species="kikuchii">
<emphasis id="B936F43DFFD3FFCCBFFB4F488B78F87A" box="[955,1079,1902,1926]" italics="true" pageId="8" pageNumber="76">E. kikuchii</emphasis>
</taxonomicName>
versus reaching to the second segment of the antennular peduncle in 
<taxonomicName id="4C4253ACFFD3FFCCBE1B4FB58DB4F855" box="[603,763,1937,1961]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="76" phylum="Arthropoda" rank="species" species="bulychevae">
<emphasis id="B936F43DFFD3FFCCBE1B4FB58DB4F855" box="[603,763,1937,1961]" italics="true" pageId="8" pageNumber="76">E. bulychevae</emphasis>
</taxonomicName>
; (2) the carapace is provided with a small pterygostomial tooth in 
<taxonomicName id="4C4253ACFFD3FFCCBCBB4F908E3AF832" box="[251,373,1974,1998]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="76" phylum="Arthropoda" rank="species" species="kikuchii">
<emphasis id="B936F43DFFD3FFCCBCBB4F908E3AF832" box="[251,373,1974,1998]" italics="true" pageId="8" pageNumber="76">E. kikuchii</emphasis>
</taxonomicName>
, whereas there is no tooth at the pterygostomial angle in 
<taxonomicName id="4C4253ACFFD3FFCCB85C4F908BF3F832" box="[1052,1212,1974,1998]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="76" phylum="Arthropoda" rank="species" species="bulychevae">
<emphasis id="B936F43DFFD3FFCCB85C4F908BF3F832" box="[1052,1212,1974,1998]" italics="true" pageId="8" pageNumber="76">E. bulychevae</emphasis>
</taxonomicName>
; (3) the postrostral median carina does not reach beyond the rostral base in 
<taxonomicName id="4C4253ACFFD3FFCCBF484FFD8CCFF80D" box="[776,896,2009,2033]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="76" phylum="Arthropoda" rank="species" species="kikuchii">
<emphasis id="B936F43DFFD3FFCCBF484FFD8CCFF80D" box="[776,896,2009,2033]" italics="true" pageId="8" pageNumber="76">E. kikuchii</emphasis>
</taxonomicName>
, whereas it reaches beyond the midlength of the carapace in 
<taxonomicName id="4C4253ACFFD2FFCDBD6548BE8E88FF4C" box="[293,455,152,176]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="77" phylum="Arthropoda" rank="species" species="bulychevae">
<emphasis id="B936F43DFFD2FFCDBD6548BE8E88FF4C" box="[293,455,152,176]" italics="true" pageId="9" pageNumber="77">E. bulychevae</emphasis>
</taxonomicName>
; (4) the stylocerite reaches the distal margin of the first segment of the antennular peduncle in 
<taxonomicName id="4C4253ACFFD2FFCDBD64489A8ED0FF28" box="[292,415,188,212]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="77" phylum="Arthropoda" rank="species" species="kikuchii">
<emphasis id="B936F43DFFD2FFCDBD64489A8ED0FF28" box="[292,415,188,212]" italics="true" pageId="9" pageNumber="77">E. kikuchii</emphasis>
</taxonomicName>
, rather than falling short of it in 
<taxonomicName id="4C4253ACFFD2FFCDBF61489A8C8EFF28" box="[801,961,188,212]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="77" phylum="Arthropoda" rank="species" species="bulychevae">
<emphasis id="B936F43DFFD2FFCDBF61489A8C8EFF28" box="[801,961,188,212]" italics="true" pageId="9" pageNumber="77">E. bulychevae</emphasis>
</taxonomicName>
. Furthermore, in spite of recent colleting activities in northern 
<collectingCountry id="F35568BFFFD2FFCDBDC748C78E85FF0B" box="[391,458,224,247]" name="Japan" pageId="9" pageNumber="77">Japan</collectingCountry>
, no specimens referable to 
<taxonomicName id="4C4253ACFFD2FFCDBEBE48C68C39FF04" box="[766,886,224,248]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="77" phylum="Arthropoda" rank="species" species="kikuchii">
<emphasis id="B936F43DFFD2FFCDBEBE48C68C39FF04" box="[766,886,224,248]" italics="true" pageId="9" pageNumber="77">E. kikuchii</emphasis>
</taxonomicName>
have been collected, suggesting that this species is restricted to the southwestern part of Japanese mainland and its adjacent waters.
</paragraph>
<caption id="DF3D78A7FFD2FFCDBCD74EBF8A07F8D5" httpUri="https://zenodo.org/record/282807/files/figure.png" pageId="9" pageNumber="77" targetBox="[152,1429,363,1641]" targetPageId="9">
<paragraph id="8BFD282FFFD2FFCDBCD74EBF8A07F8D5" blockId="9.[151,1436,1688,1833]" pageId="9" pageNumber="77">
<emphasis id="B936F43DFFD2FFCDBCD74EBF8E5DF952" bold="true" box="[151,274,1688,1711]" pageId="9" pageNumber="77">FIGURE 7.</emphasis>
<taxonomicName id="4C4253ACFFD2FFCDBD584EBF8DF3F952" authority="Miyake &amp; Hayashi, 1967" authorityName="Miyake &amp; Hayashi" authorityYear="1967" box="[280,700,1688,1710]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="77" phylum="Arthropoda" rank="species" species="kikuchii">
<emphasis id="B936F43DFFD2FFCDBD584EBF8EFBF952" box="[280,436,1688,1710]" italics="true" pageId="9" pageNumber="77">Eualus kikuchii</emphasis>
Miyake &amp; Hayashi, 1967
</taxonomicName>
. A, B, ovigerous female (cl 2.4 mm), KMNH -ZLKU 8406; C, ovigerous female (cl 3.0 mm), JAMSTEC 071997–071998; male (cl 1.7 mm), JAMSTEC 20050033424. A, carapace and antennae, lateral view (inner flagellum of antennule and antennal flagellum damaged); B, anterior part of carapace and cephalic appendages (antennular flagella omitted; left eye removed; setae partially omitted); C, telson, dorsal view; D, endopod of left first pleopod, ventral view; E, endopod of second pleopod, ventral view. Scale bars: 1 mm for A–C; 0.25 mm for D, E.
</paragraph>
</caption>
<paragraph id="8BFD282FFFD2FFCDBC874F748E53F82B" blockId="9.[151,1436,1875,2007]" pageId="9" pageNumber="77">
<bibRefCitation id="EFD355DEFFD2FFCDBC874F748ED6F897" author="Kobjakova" box="[199,409,1875,1899]" pageId="9" pageNumber="77" refString="Kobjakova, Z. I. (1955) [New species of Crustacea Decapoda from southern part of Kurile-Sakhalin region]. Trudy Zoologicheskogo Instituta Akademii Nauk SSSR, 18, 235 - 242. [in Russian]" type="journal article" year="1955">Kobjakova (1955)</bibRefCitation>
mentioned one ovigerous female specimen that differed from other specimens in the proportionally longer rostrum reaching to the distal end of the antennal peduncle, though she assigned this specimen to 
<taxonomicName id="4C4253ACFFD2FFCDBD724FBB8E99F84F" box="[306,470,1947,1971]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="77" phylum="Arthropoda" rank="species" species="bulychevae">
<emphasis id="B936F43DFFD2FFCDBD724FBB8E99F84F" box="[306,470,1947,1971]" italics="true" pageId="9" pageNumber="77">E. bulychevae</emphasis>
</taxonomicName>
. It is likely that this specimen might actually represent a species other than 
<taxonomicName id="4C4253ACFFD2FFCDB9C44FBB8E5AF82B" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="77" phylum="Arthropoda" rank="species" species="bulychevae">
<emphasis id="B936F43DFFD2FFCDB9C44FBB8E5AF82B" italics="true" pageId="9" pageNumber="77">E. bulychevae</emphasis>
</taxonomicName>
.
</paragraph>
<caption id="DF3D78A7FFD1FFCEBCD74F5A8EF0F813" httpUri="https://zenodo.org/record/282808/files/figure.png" pageId="10" pageNumber="78" targetBox="[152,1436,185,1916]" targetPageId="10">
<paragraph id="8BFD282FFFD1FFCEBCD74F5A8EF0F813" blockId="10.[151,1436,1917,2031]" pageId="10" pageNumber="78">
<emphasis id="B936F43DFFD1FFCEBCD74F5A8E59F86F" bold="true" box="[151,278,1917,1940]" pageId="10" pageNumber="78">FIGURE 8.</emphasis>
<taxonomicName id="4C4253ACFFD1FFCEBD5F4F598D99F86F" authority="Miyake &amp; Hayashi, 1967" authorityName="Miyake &amp; Hayashi" authorityYear="1967" box="[287,726,1917,1940]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="78" phylum="Arthropoda" rank="species" species="kikuchii">
<emphasis id="B936F43DFFD1FFCEBD5F4F598EF0F868" box="[287,447,1918,1940]" italics="true" pageId="10" pageNumber="78">Eualus kikuchii</emphasis>
Miyake &amp; Hayashi, 1967
</taxonomicName>
. ovigerous female (cl 2.4 mm), KMNH-ZLKU 8406. A, right third maxilliped, lateral view; B, left first pereopod, lateral view; C, left second pereopod, lateral view; D, left third pereopod, lateral view; E, same, dactylus, lateral view; F, left fourth pereopod, lateral view; G, left fifth pereopod, lateral view. Scale bars: 1 mm for A–D, F, G; 0.5 mm for E.
</paragraph>
</caption>
<paragraph id="8BFD282FFFD0FFCFBC8748BF8BE6FD78" blockId="11.[151,1436,151,644]" pageId="11" pageNumber="79">
Among the species characterized by the possession of epipods on the anterior three pairs of pereopods, 
<taxonomicName id="4C4253ACFFD0FFCFB90248BE8E8EFF28" authority="A. Milne-Edwards, 1891" authorityName="A. Milne-Edwards" authorityYear="1891" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="79" phylum="Arthropoda" rank="species" species="dozei">
<emphasis id="B936F43DFFD0FFCFB90248BE8AD3FF4C" box="[1346,1436,152,176]" italics="true" pageId="11" pageNumber="79">E. dozei</emphasis>
(
<bibRefCitation id="EFD355DEFFD0FFCFBCE0489B8EF6FF28" author="Milne-Edwards" box="[160,441,188,212]" pageId="11" pageNumber="79" refString="Milne-Edwards, A. (1891) Crustaces. In: Mission scientifiques du Cap Horn, 1882 - 1883, Tome VI, Zoology. Gouthier-Villars, Paris, 76 pp., 8 pls." type="book chapter" year="1891">A. Milne-Edwards, 1891</bibRefCitation>
)
</taxonomicName>
known from 
<collectingCountry id="F35568BFFFD0FFCFBE1C489B8DD6FF28" box="[604,665,188,212]" name="Chile" pageId="11" pageNumber="79">Chile</collectingCountry>
and 
<taxonomicName id="4C4253ACFFD0FFCFBE91489A8CB2FF28" authority="Kroyer, 1841" authorityName="Kroyer" authorityYear="1841" box="[721,1021,188,212]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="79" phylum="Arthropoda" rank="species" species="pusiolus">
<emphasis id="B936F43DFFD0FFCFBE91489A8C01FF28" box="[721,846,188,212]" italics="true" pageId="11" pageNumber="79">E. pusiolus</emphasis>
(
<bibRefCitation id="EFD355DEFFD0FFCFBF1D489B8CBAFF28" author="Kroyer" box="[861,1013,188,212]" pageId="11" pageNumber="79" refString="Kroyer, H. (1841) Udsigt over de nordiske arter af slaegten Hippolyte. Naturhistorisk Tidsskrift, 3, 570 - 579." type="journal article" year="1841">Krøyer, 1841</bibRefCitation>
)
</taxonomicName>
from the northern North Pacific and the northern North Atlantic are similar to 
<taxonomicName id="4C4253ACFFD0FFCFBEC148C68DB3FF04" box="[641,764,224,248]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="79" phylum="Arthropoda" rank="species" species="kikuchii">
<emphasis id="B936F43DFFD0FFCFBEC148C68DB3FF04" box="[641,764,224,248]" italics="true" pageId="11" pageNumber="79">E. kikuchii</emphasis>
</taxonomicName>
. Shared characters are: rostrum comparatively short, with posteriormost dorsal tooth rostral or slightly postrostral; ventral margin of rostrum unarmed or at most two subterminal teeth; carapace with pterygostomial tooth. 
<taxonomicName id="4C4253ACFFD0FFCFBF47490F8CF9FEBC" box="[775,950,296,320]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="79" phylum="Arthropoda" rank="species" species="kikuchii">
<emphasis id="B936F43DFFD0FFCFBF47490F8CF9FEBC" box="[775,950,296,320]" italics="true" pageId="11" pageNumber="79">Eualus kikuchii</emphasis>
</taxonomicName>
is distinguished from both 
<taxonomicName id="4C4253ACFFD0FFCFB8AF490E8A04FEBC" box="[1263,1355,296,320]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="79" phylum="Arthropoda" rank="species" species="dozei">
<emphasis id="B936F43DFFD0FFCFB8AF490E8A04FEBC" box="[1263,1355,296,320]" italics="true" pageId="11" pageNumber="79">E. dozei</emphasis>
</taxonomicName>
and 
<taxonomicName id="4C4253ACFFD0FFCFB9C4490E8FBBFE98" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="79" phylum="Arthropoda" rank="species" species="pusiolus">
<emphasis id="B936F43DFFD0FFCFB9C4490E8FBBFE98" italics="true" pageId="11" pageNumber="79">E. pusiolus</emphasis>
</taxonomicName>
by the possession of two or three distolateral spines, instead of only a single spine (
<bibRefCitation id="EFD355DEFFD0FFCFB8E0496B8A0BFE98" author="Holthuis" box="[1184,1348,332,356]" pageId="11" pageNumber="79" refString="Holthuis, L. B. (1952) The Crustacea Decapoda Macrura of Chile. Reports of the Lund University Chile Expedition 1948 - 49, vol. 5. Lunds Universitets Arsskirft, 47, 1 - 110." type="book chapter" year="1952">Holthuis 1952</bibRefCitation>
; 
<bibRefCitation id="EFD355DEFFD0FFCFB910496B8E2EFE7B" author="Komai" pageId="11" pageNumber="79" refString="Komai, T. &amp; Yakovlev, Y. (2000) Decapod crustaceans collected during the Biological Expedition to the North Kurile Islands and Kamchatka. In: Komai, T. (Ed.), Results of Recent Research on Northeast Asian Biota. Natural History Research, Special Issue 7, 311 - 332." type="journal article" year="2000">Komai &amp; Yakovlev 2000</bibRefCitation>
) on the merus of the third pereopod. 
<taxonomicName id="4C4253ACFFD0FFCFBF4C49578CD2FE74" box="[780,925,368,392]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="79" phylum="Arthropoda" rank="species" species="dozei">
<emphasis id="B936F43DFFD0FFCFBF4C49578CD2FE74" box="[780,925,368,392]" italics="true" pageId="11" pageNumber="79">Eualus dozei</emphasis>
</taxonomicName>
further differs from 
<taxonomicName id="4C4253ACFFD0FFCFB8CA49568A4BFE74" box="[1162,1284,368,392]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="79" phylum="Arthropoda" rank="species" species="kikuchii">
<emphasis id="B936F43DFFD0FFCFB8CA49568A4BFE74" box="[1162,1284,368,392]" italics="true" pageId="11" pageNumber="79">E. kikuchii</emphasis>
</taxonomicName>
in the longer stylocerite, distinctly overreaching the distal margin of the first segment of the antennular peduncle (
<bibRefCitation id="EFD355DEFFD0FFCFB97A49B38F9FFE33" author="Holthuis" pageId="11" pageNumber="79" refString="Holthuis, L. B. (1952) The Crustacea Decapoda Macrura of Chile. Reports of the Lund University Chile Expedition 1948 - 49, vol. 5. Lunds Universitets Arsskirft, 47, 1 - 110." type="book chapter" year="1952">Holthuis 1952</bibRefCitation>
) vs. in 
<taxonomicName id="4C4253ACFFD0FFCFBD66499E8ED0FE2C" box="[294,415,440,464]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="79" phylum="Arthropoda" rank="species" species="kikuchii">
<emphasis id="B936F43DFFD0FFCFBD66499E8ED0FE2C" box="[294,415,440,464]" italics="true" pageId="11" pageNumber="79">E. kikuchii</emphasis>
</taxonomicName>
the stylocerite reaching or falling short of margin. 
<taxonomicName id="4C4253ACFFD0FFCFBFA5499F8BD7FE2C" box="[997,1176,440,464]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="79" phylum="Arthropoda" rank="species" species="pusiolus">
<emphasis id="B936F43DFFD0FFCFBFA5499F8BD7FE2C" box="[997,1176,440,464]" italics="true" pageId="11" pageNumber="79">Eualus pusiolus</emphasis>
</taxonomicName>
further differs from 
<taxonomicName id="4C4253ACFFD0FFCFB9C4499E8FBFFE08" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="79" phylum="Arthropoda" rank="species" species="kikuchii">
<emphasis id="B936F43DFFD0FFCFB9C4499E8FBFFE08" italics="true" pageId="11" pageNumber="79">E. kikuchii</emphasis>
</taxonomicName>
in the following characters (
<bibRefCitation id="EFD355DEFFD0FFCFBE0449FB8C22FE08" author="Komai" box="[580,877,476,500]" pageId="11" pageNumber="79" refString="Komai, T. &amp; Yakovlev, Y. (2000) Decapod crustaceans collected during the Biological Expedition to the North Kurile Islands and Kamchatka. In: Komai, T. (Ed.), Results of Recent Research on Northeast Asian Biota. Natural History Research, Special Issue 7, 311 - 332." type="journal article" year="2000">Komai &amp; Yakovlev 2000</bibRefCitation>
; d’Udekem d’Acoz &amp; Wirtz 2002): (1) rostrum reaching to the distal margin of the first segment of the antennular peduncle in 
<taxonomicName id="4C4253ACFFD0FFCFB8664A268BEEFDE4" box="[1062,1185,512,536]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="79" phylum="Arthropoda" rank="species" species="kikuchii">
<emphasis id="B936F43DFFD0FFCFB8664A268BEEFDE4" box="[1062,1185,512,536]" italics="true" pageId="11" pageNumber="79">E. kikuchii</emphasis>
</taxonomicName>
vs. falling short in 
<taxonomicName id="4C4253ACFFD0FFCFB9C44A268FBBFDC0" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="79" phylum="Arthropoda" rank="species" species="pusiolus">
<emphasis id="B936F43DFFD0FFCFB9C44A268FBBFDC0" italics="true" pageId="11" pageNumber="79">E. pusiolus</emphasis>
</taxonomicName>
; four to six dorsal rostral spines in 
<taxonomicName id="4C4253ACFFD0FFCFBED24A028C43FDC0" box="[658,780,548,572]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="79" phylum="Arthropoda" rank="species" species="kikuchii">
<emphasis id="B936F43DFFD0FFCFBED24A028C43FDC0" box="[658,780,548,572]" italics="true" pageId="11" pageNumber="79">E. kikuchii</emphasis>
</taxonomicName>
versus less than four in 
<taxonomicName id="4C4253ACFFD0FFCFB8684A028BE8FDC0" box="[1064,1191,548,572]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="79" phylum="Arthropoda" rank="species" species="pusiolus">
<emphasis id="B936F43DFFD0FFCFB8684A028BE8FDC0" box="[1064,1191,548,572]" italics="true" pageId="11" pageNumber="79">E. pusiolus</emphasis>
</taxonomicName>
; lateral rostral carina poorly developed in 
<taxonomicName id="4C4253ACFFD0FFCFBD3C4A6E8EBCFD9C" box="[380,499,584,608]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="79" phylum="Arthropoda" rank="species" species="kikuchii">
<emphasis id="B936F43DFFD0FFCFBD3C4A6E8EBCFD9C" box="[380,499,584,608]" italics="true" pageId="11" pageNumber="79">E. kikuchii</emphasis>
</taxonomicName>
versus sharply defined, extending onto gastric region of carapace in 
<taxonomicName id="4C4253ACFFD0FFCFB8B14A6E8A22FD9C" box="[1265,1389,584,608]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="79" phylum="Arthropoda" rank="species" species="pusiolus">
<emphasis id="B936F43DFFD0FFCFB8B14A6E8A22FD9C" box="[1265,1389,584,608]" italics="true" pageId="11" pageNumber="79">E. pusiolus</emphasis>
</taxonomicName>
and inferior orbital angle rounded in 
<taxonomicName id="4C4253ACFFD0FFCFBE454A4A8D32FD78" box="[517,637,620,644]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="79" phylum="Arthropoda" rank="species" species="kikuchii">
<emphasis id="B936F43DFFD0FFCFBE454A4A8D32FD78" box="[517,637,620,644]" italics="true" pageId="11" pageNumber="79">E. kikuchii</emphasis>
</taxonomicName>
versus but distinct, triangular lobe in 
<taxonomicName id="4C4253ACFFD0FFCFB8654A4A8BEEFD78" box="[1061,1185,620,644]" class="Malacostraca" family="Hippolytidae" genus="Eualus" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="79" phylum="Arthropoda" rank="species" species="pusiolus">
<emphasis id="B936F43DFFD0FFCFB8654A4A8BEEFD78" box="[1061,1185,620,644]" italics="true" pageId="11" pageNumber="79">E. pusiolus</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
</treatment>
</document>