treatments-xml/data/BA/4C/61/BA4C617DFFDAFFD6C7E2F918EB836209.xml

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<mods:title id="B9F0811A4EB16D80EBAB1CBB1265FF1E">New records of callianassid ghost shrimp (Crustacea: Decapoda: Axiidea) from reducing environments in Kyushu, southwestern Japan</mods:title>
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<heading id="69126707FFDAFFD5C7E2F918EB7F67CC" bold="true" box="[151,818,1696,1723]" fontSize="11" level="1" pageId="8" pageNumber="63" reason="1">
<taxonomicName id="F5E5ABE8FFDAFFD5C7E2F918EB7F67CC" ID-CoL="a9374e57-4c14-4c9b-938d-e4cbf96f5e5f" authority="Lin, Komai &amp; Chan, 2007" authorityName="Lin, Komai &amp; Chan" authorityYear="2007" box="[151,818,1696,1723]" class="Malacostraca" family="Callianassidae" genus="Nihonotrypaea" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="63" phylum="Arthropoda" rank="species" species="thermophila">
<emphasis id="00910C79FFDAFFD5C7E2F918EB7F67CC" bold="true" box="[151,818,1696,1723]" pageId="8" pageNumber="63">
<emphasis id="00910C79FFDAFFD5C7E2F918E9AA67CD" bold="true" box="[151,487,1697,1723]" italics="true" pageId="8" pageNumber="63">Nihonotrypaea thermophila</emphasis>
<bibRefCitation id="5674AD9AFFDAFFD5C69BF919EB7F67CC" author="Lin" box="[494,818,1696,1722]" pageId="8" pageNumber="63" refString="Lin, F. - J., Komai, T. &amp; Chan, T. - Y. 2007. A new species of a callianassid shrimp (Crustacea: Decapoda: Thalassinidea) from deep-water hydrothermal vents off Taiwan. Proceedings of the Biological Society of Washington, 120, 143 - 158." type="journal article" year="2007">Lin, Komai &amp; Chan, 2007</bibRefCitation>
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(
<figureCitation id="AADECCEEFFDAFFD5C7EAF97DE94E67AA" box="[159,259,1732,1756]" captionStart-0="FIGURE 5" captionStart-1="FIGURE 6" captionStartId-0="9.[151,250,1802,1825]" captionStartId-1="10.[151,250,1646,1669]" captionTargetBox-0="[170,1413,516,1747]" captionTargetBox-1="[182,1408,644,1591]" captionTargetId-0="figure@9.[151,1436,477,1782]" captionTargetId-1="figure@10.[151,1436,625,1625]" captionTargetPageId-0="9" captionTargetPageId-1="10" captionText-0="FIGURE 5. Nihonotrypaea thermophila Lin, Komai &amp; Chan, 2007, male (cl. 9.6 mm), JAMSTEC No. 2050025167. A, carapace and cephalic appendages, lateral view; B, anterior part of carapace and cephalic appendages, dorsal view; C, sixth abdominal somite, dorsal view; D, telson and left uropod, dorsal view (setae omitted); E, appendix interna of left third pleopod, ventral view. Scale bars: 2 mm for A – D; 0.5 mm for E." captionText-1="FIGURE 6. Nihonotrypaea thermophila Lin, Komai &amp; Chan, 2007, male (cl. 9.6 mm), JAMSTEC No. 2050025167. A, left third maxilliped, lateral view (setae omitted); B, right major cheliped, lateral view; C, tuberculate ridge on fixed finger of right major cheliped, mesial view; D, left minor cheliped, lateral view (proximal part of ischium omitted); E, distal 3 segments of left third pereopod, lateral view. Scale bars: 2 mm." httpUri-0="https://zenodo.org/record/210124/files/figure.png" httpUri-1="https://zenodo.org/record/210125/files/figure.png" pageId="8" pageNumber="63">Figs 5–6</figureCitation>
)
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<emphasis id="00910C79FFDAFFD5C7E2F8B5E9FC6654" box="[151,433,1804,1826]" italics="true" pageId="8" pageNumber="63">Nihonotrypaea thermophila</emphasis>
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: 144
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, figs 1–5A, B.
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<emphasis id="00910C79FFDAFFD5C7E2F8F7E9366611" bold="true" box="[151,379,1870,1895]" pageId="8" pageNumber="63">Material examined</emphasis>
. 
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(cl 
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), R/V 
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<emphasis id="00910C79FFDAFFD5C5C4F8F7EB786610" box="[689,821,1870,1894]" italics="true" pageId="8" pageNumber="63">Natsushima</emphasis>
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, NT05-12 cruise, ROV 
<emphasis id="00910C79FFDAFFD5C339F8F7ECBA6610" box="[1100,1271,1870,1894]" italics="true" pageId="8" pageNumber="63">Hyper-Dolphin</emphasis>
dive No. 454, Kinko Bay, Kagoshima Prefecture, 
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, 
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, 
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, 
<date id="465BF6ABFFDAFFD5C357F8CBEC8066FC" box="[1058,1229,1906,1930]" pageId="8" pageNumber="63" value="2005-07-28">28 July 2005</date>
, JAMSTEC No. 2050025167.
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<emphasis id="00910C79FFDAFFD5C7B2F803E99E66A5" bold="true" box="[199,467,1978,2003]" pageId="8" pageNumber="63">Comparative material</emphasis>
. 
<typeStatus id="ED5E6EC9FFDAFFD5C690F802EA1B66A5" box="[485,598,1979,2003]" pageId="8" pageNumber="63" type="paratype">Paratypes</typeStatus>
: 
<specimenCount id="24E31BE2FFDAFFD5C511F803EAF866A4" box="[612,693,1978,2002]" pageId="8" pageNumber="63" type="male">1 male</specimenCount>
, 
<specimenCount id="24E31BE2FFDAFFD5C5B1F803EB6666A4" box="[708,811,1978,2002]" pageId="8" pageNumber="63" type="female">1 female</specimenCount>
, both damaged, 
<collectingCountry id="4AF290FBFFDAFFD5C499F802EC1566A5" box="[1004,1112,1979,2003]" name="Taiwan" pageId="8" pageNumber="63">TAIWAN</collectingCountry>
2001, stn CP 113, off Dasi fishing ground, off Kueishan Island, northeastern 
<collectingCountry id="4AF290FBFFDBFFD4C595FF2EEB7861D9" box="[736,821,151,175]" name="Taiwan" pageId="9" pageNumber="64">Taiwan</collectingCountry>
, 
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, 
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, 
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, 
<date id="465BF6ABFFDBFFD4C383FF2EEDD561D9" box="[1270,1432,151,176]" pageId="9" pageNumber="64" value="2001-05-21">21 May 2001</date>
, CBM-ZC 8675.
</paragraph>
<paragraph id="325AD06BFFDBFFD4C7B2FF66EAC96049" blockId="9.[151,1437,151,463]" pageId="9" pageNumber="64">
<emphasis id="00910C79FFDBFFD4C7B2FF66EAB0618E" bold="true" box="[199,765,223,248]" pageId="9" pageNumber="64">Abbreviated description of Japanese specimen</emphasis>
. Rostrum (
<figureCitation id="AADECCEEFFDBFFD4C4F7FF66EB856181" box="[898,968,223,247]" captionStart="FIGURE 5" captionStartId="9.[151,250,1802,1825]" captionTargetBox="[170,1413,516,1747]" captionTargetId="figure@9.[151,1436,477,1782]" captionTargetPageId="9" captionText="FIGURE 5. Nihonotrypaea thermophila Lin, Komai &amp; Chan, 2007, male (cl. 9.6 mm), JAMSTEC No. 2050025167. A, carapace and cephalic appendages, lateral view; B, anterior part of carapace and cephalic appendages, dorsal view; C, sixth abdominal somite, dorsal view; D, telson and left uropod, dorsal view (setae omitted); E, appendix interna of left third pleopod, ventral view. Scale bars: 2 mm for A – D; 0.5 mm for E." httpUri="https://zenodo.org/record/210124/files/figure.png" pageId="9" pageNumber="64">Fig. 5</figureCitation>
B) broadly triangular with pointed apex. Carapace (
<figureCitation id="AADECCEEFFDBFFD4C67BFEBDE91D606A" box="[270,336,260,284]" captionStart="FIGURE 5" captionStartId="9.[151,250,1802,1825]" captionTargetBox="[170,1413,516,1747]" captionTargetId="figure@9.[151,1436,477,1782]" captionTargetPageId="9" captionText="FIGURE 5. Nihonotrypaea thermophila Lin, Komai &amp; Chan, 2007, male (cl. 9.6 mm), JAMSTEC No. 2050025167. A, carapace and cephalic appendages, lateral view; B, anterior part of carapace and cephalic appendages, dorsal view; C, sixth abdominal somite, dorsal view; D, telson and left uropod, dorsal view (setae omitted); E, appendix interna of left third pleopod, ventral view. Scale bars: 2 mm for A – D; 0.5 mm for E." httpUri="https://zenodo.org/record/210124/files/figure.png" pageId="9" pageNumber="64">Fig. 5</figureCitation>
A, B) with well delineated dorsal oval; cervical groove across 0.7 length of carapace; anterolateral projection small, triangular with blunt apex.
</paragraph>
<paragraph id="325AD06BFFDBFFD4C7B2FEF5E9A560B9" blockId="9.[151,1437,151,463]" pageId="9" pageNumber="64">
Sixth abdominal somite (
<figureCitation id="AADECCEEFFDBFFD4C697FEF5EA696012" box="[482,548,332,356]" captionStart="FIGURE 5" captionStartId="9.[151,250,1802,1825]" captionTargetBox="[170,1413,516,1747]" captionTargetId="figure@9.[151,1436,477,1782]" captionTargetPageId="9" captionText="FIGURE 5. Nihonotrypaea thermophila Lin, Komai &amp; Chan, 2007, male (cl. 9.6 mm), JAMSTEC No. 2050025167. A, carapace and cephalic appendages, lateral view; B, anterior part of carapace and cephalic appendages, dorsal view; C, sixth abdominal somite, dorsal view; D, telson and left uropod, dorsal view (setae omitted); E, appendix interna of left third pleopod, ventral view. Scale bars: 2 mm for A – D; 0.5 mm for E." httpUri="https://zenodo.org/record/210124/files/figure.png" pageId="9" pageNumber="64">Fig. 5</figureCitation>
C) about 1.2 times wider than long; lateral constriction at 0.7 length of somite. Telson (
<figureCitation id="AADECCEEFFDBFFD4C781FED6E97760F1" box="[244,314,367,391]" captionStart="FIGURE 5" captionStartId="9.[151,250,1802,1825]" captionTargetBox="[170,1413,516,1747]" captionTargetId="figure@9.[151,1436,477,1782]" captionTargetPageId="9" captionText="FIGURE 5. Nihonotrypaea thermophila Lin, Komai &amp; Chan, 2007, male (cl. 9.6 mm), JAMSTEC No. 2050025167. A, carapace and cephalic appendages, lateral view; B, anterior part of carapace and cephalic appendages, dorsal view; C, sixth abdominal somite, dorsal view; D, telson and left uropod, dorsal view (setae omitted); E, appendix interna of left third pleopod, ventral view. Scale bars: 2 mm for A – D; 0.5 mm for E." httpUri="https://zenodo.org/record/210124/files/figure.png" pageId="9" pageNumber="64">Fig. 5</figureCitation>
D) about 0.9 times as long as sixth somite, trapezoidal, approximately as long as wide, slightly narrowing posteriorly; posterior margin nearly straight, bearing small median spine; no movable spinules at rounded posterolateral angles.
</paragraph>
<caption id="669A80E3FFDBFFD4C7E2F8B3EA88660B" httpUri="https://zenodo.org/record/210124/files/figure.png" pageId="9" pageNumber="64" targetBox="[170,1413,516,1747]" targetPageId="9">
<paragraph id="325AD06BFFDBFFD4C7E2F8B3EA88660B" blockId="9.[151,1436,1802,1917]" pageId="9" pageNumber="64">
<emphasis id="00910C79FFDBFFD4C7E2F8B3E95D6656" bold="true" box="[151,272,1802,1825]" pageId="9" pageNumber="64">FIGURE 5</emphasis>
. 
<taxonomicName id="F5E5ABE8FFDBFFD4C654F8B2EB256657" authority="Lin, Komai &amp; Chan, 2007" authorityName="Lin, Komai &amp; Chan" authorityYear="2007" box="[289,872,1803,1825]" class="Malacostraca" family="Callianassidae" genus="Nihonotrypaea" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="64" phylum="Arthropoda" rank="species" species="thermophila">
<emphasis id="00910C79FFDBFFD4C654F8B2EA0D6657" box="[289,576,1803,1825]" italics="true" pageId="9" pageNumber="64">Nihonotrypaea thermophila</emphasis>
Lin, Komai &amp; Chan, 2007
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, male (cl. 9.6 mm), JAMSTEC No. 2050025167. A, carapace and cephalic appendages, lateral view; B, anterior part of carapace and cephalic appendages, dorsal view; C, sixth abdominal somite, dorsal view; D, telson and left uropod, dorsal view (setae omitted); E, appendix interna of left third pleopod, ventral view. Scale bars: 2 mm for A–D; 0.5 mm for E.
</paragraph>
</caption>
<paragraph id="325AD06BFFDBFFD7C7B2F813EC1D61A3" blockId="9.[151,1436,1962,2023]" lastBlockId="10.[151,1437,151,572]" lastPageId="10" lastPageNumber="65" pageId="9" pageNumber="64">
Eyestalks (
<figureCitation id="AADECCEEFFDBFFD4C630F813E9C666B4" box="[325,395,1962,1986]" captionStart="FIGURE 5" captionStartId="9.[151,250,1802,1825]" captionTargetBox="[170,1413,516,1747]" captionTargetId="figure@9.[151,1436,477,1782]" captionTargetPageId="9" captionText="FIGURE 5. Nihonotrypaea thermophila Lin, Komai &amp; Chan, 2007, male (cl. 9.6 mm), JAMSTEC No. 2050025167. A, carapace and cephalic appendages, lateral view; B, anterior part of carapace and cephalic appendages, dorsal view; C, sixth abdominal somite, dorsal view; D, telson and left uropod, dorsal view (setae omitted); E, appendix interna of left third pleopod, ventral view. Scale bars: 2 mm for A – D; 0.5 mm for E." httpUri="https://zenodo.org/record/210124/files/figure.png" pageId="9" pageNumber="64">Fig. 5</figureCitation>
A, B) contiguous, gradually tapering distally to rounded distomesial margin; corneal spot small, much less than half of greatest width of eyestalk. Antennular peduncle (
<figureCitation id="AADECCEEFFDBFFD4C357F877EC2A6690" box="[1058,1127,1998,2022]" captionStart="FIGURE 5" captionStartId="9.[151,250,1802,1825]" captionTargetBox="[170,1413,516,1747]" captionTargetId="figure@9.[151,1436,477,1782]" captionTargetPageId="9" captionText="FIGURE 5. Nihonotrypaea thermophila Lin, Komai &amp; Chan, 2007, male (cl. 9.6 mm), JAMSTEC No. 2050025167. A, carapace and cephalic appendages, lateral view; B, anterior part of carapace and cephalic appendages, dorsal view; C, sixth abdominal somite, dorsal view; D, telson and left uropod, dorsal view (setae omitted); E, appendix interna of left third pleopod, ventral view. Scale bars: 2 mm for A – D; 0.5 mm for E." httpUri="https://zenodo.org/record/210124/files/figure.png" pageId="9" pageNumber="64">Fig. 5</figureCitation>
A, B) moderately long and slender, with third segment about 2.3 times longer than second segment. Antennal peduncle (
<figureCitation id="AADECCEEFFD8FFD7C279FF2EED1B61D9" box="[1292,1366,151,175]" captionStart="FIGURE 5" captionStartId="9.[151,250,1802,1825]" captionTargetBox="[170,1413,516,1747]" captionTargetId="figure@9.[151,1436,477,1782]" captionTargetPageId="9" captionText="FIGURE 5. Nihonotrypaea thermophila Lin, Komai &amp; Chan, 2007, male (cl. 9.6 mm), JAMSTEC No. 2050025167. A, carapace and cephalic appendages, lateral view; B, anterior part of carapace and cephalic appendages, dorsal view; C, sixth abdominal somite, dorsal view; D, telson and left uropod, dorsal view (setae omitted); E, appendix interna of left third pleopod, ventral view. Scale bars: 2 mm for A – D; 0.5 mm for E." httpUri="https://zenodo.org/record/210124/files/figure.png" pageId="10" pageNumber="65">Fig. 5</figureCitation>
A, B) moderately slender, overreaching antennular peduncle by 0.2 length of fifth segment.
</paragraph>
<paragraph id="325AD06BFFD8FFD7C7B2FF66EAB66049" blockId="10.[151,1437,151,572]" pageId="10" pageNumber="65">
Third maxilliped (
<figureCitation id="AADECCEEFFD8FFD7C6E6FF66E99B6181" box="[403,470,223,247]" captionStart="FIGURE 6" captionStartId="10.[151,250,1646,1669]" captionTargetBox="[182,1408,644,1591]" captionTargetId="figure@10.[151,1436,625,1625]" captionTargetPageId="10" captionText="FIGURE 6. Nihonotrypaea thermophila Lin, Komai &amp; Chan, 2007, male (cl. 9.6 mm), JAMSTEC No. 2050025167. A, left third maxilliped, lateral view (setae omitted); B, right major cheliped, lateral view; C, tuberculate ridge on fixed finger of right major cheliped, mesial view; D, left minor cheliped, lateral view (proximal part of ischium omitted); E, distal 3 segments of left third pereopod, lateral view. Scale bars: 2 mm." httpUri="https://zenodo.org/record/210125/files/figure.png" pageId="10" pageNumber="65">Fig. 6</figureCitation>
A) with ischium-merus operculiform, about 1.6 times longer than wide, dorsal margin convex with peak at base of merus; merus about 0.8 times as long as ischium measured along ventral margin, distoventral margin produced in broadly rounded lobe.
</paragraph>
<paragraph id="325AD06BFFD8FFD7C7B2FEF5EAAD634A" blockId="10.[151,1437,151,572]" pageId="10" pageNumber="65">
Chelipeds greatly unequal and dissimilar. Major (right) cheliped (
<figureCitation id="AADECCEEFFD8FFD7C4B8FEF5EC596012" box="[973,1044,332,356]" captionStart="FIGURE 6" captionStartId="10.[151,250,1646,1669]" captionTargetBox="[182,1408,644,1591]" captionTargetId="figure@10.[151,1436,625,1625]" captionTargetPageId="10" captionText="FIGURE 6. Nihonotrypaea thermophila Lin, Komai &amp; Chan, 2007, male (cl. 9.6 mm), JAMSTEC No. 2050025167. A, left third maxilliped, lateral view (setae omitted); B, right major cheliped, lateral view; C, tuberculate ridge on fixed finger of right major cheliped, mesial view; D, left minor cheliped, lateral view (proximal part of ischium omitted); E, distal 3 segments of left third pereopod, lateral view. Scale bars: 2 mm." httpUri="https://zenodo.org/record/210125/files/figure.png" pageId="10" pageNumber="65">Fig. 6</figureCitation>
B) with ischium widened distally having strongly sinuous dorsal margin and serrated ventral margin. Merus with coarsely tuberculate dorsal and ventral margins, with prominent hook-like process proximoventrally. Carpus slightly longer than merus, subrectangular, with sharply carinate dorsal and ventral margins, proximal margin broadly convex. Palm subrectangular, approximately as long as wide, slightly narrowing distally; dorsomesial and ventromesial margins coarsely tuberculate. Fixed finger slightly curving, midline of mesial face with row of low tubercles (
<figureCitation id="AADECCEEFFD8FFD7C246FE46ED376361" box="[1331,1402,511,535]" captionStart="FIGURE 6" captionStartId="10.[151,250,1646,1669]" captionTargetBox="[182,1408,644,1591]" captionTargetId="figure@10.[151,1436,625,1625]" captionTargetPageId="10" captionText="FIGURE 6. Nihonotrypaea thermophila Lin, Komai &amp; Chan, 2007, male (cl. 9.6 mm), JAMSTEC No. 2050025167. A, left third maxilliped, lateral view (setae omitted); B, right major cheliped, lateral view; C, tuberculate ridge on fixed finger of right major cheliped, mesial view; D, left minor cheliped, lateral view (proximal part of ischium omitted); E, distal 3 segments of left third pereopod, lateral view. Scale bars: 2 mm." httpUri="https://zenodo.org/record/210125/files/figure.png" pageId="10" pageNumber="65">Fig. 6</figureCitation>
C). Dactylus slightly shorter than palm, hooked distally.
</paragraph>
<caption id="669A80E3FFD8FFD7C7E2F9D7EA3D6796" httpUri="https://zenodo.org/record/210125/files/figure.png" pageId="10" pageNumber="65" targetBox="[182,1408,644,1591]" targetPageId="10">
<paragraph id="325AD06BFFD8FFD7C7E2F9D7EA3D6796" blockId="10.[151,1436,1646,1760]" pageId="10" pageNumber="65">
<emphasis id="00910C79FFD8FFD7C7E2F9D7E94067F5" bold="true" box="[151,269,1646,1669]" pageId="10" pageNumber="65">FIGURE 6</emphasis>
. 
<taxonomicName id="F5E5ABE8FFD8FFD7C669F9D7EB1E67F2" authority="Lin, Komai &amp; Chan, 2007" authorityName="Lin, Komai &amp; Chan" authorityYear="2007" box="[284,851,1646,1668]" class="Malacostraca" family="Callianassidae" genus="Nihonotrypaea" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="65" phylum="Arthropoda" rank="species" species="thermophila">
<emphasis id="00910C79FFD8FFD7C669F9D7EA7567F2" box="[284,568,1646,1668]" italics="true" pageId="10" pageNumber="65">Nihonotrypaea thermophila</emphasis>
Lin, Komai &amp; Chan, 2007
</taxonomicName>
, male (cl. 9.6 mm), JAMSTEC No. 2050025167. A, left third maxilliped, lateral view (setae omitted); B, right major cheliped, lateral view; C, tuberculate ridge on fixed finger of right 
<taxonomicName id="F5E5ABE8FFD8FFD7C7E2F912E89F67B7" box="[151,210,1707,1729]" pageId="10" pageNumber="65" rank="species" species="major">major</taxonomicName>
cheliped, mesial view; D, left minor cheliped, lateral view (proximal part of ischium omitted); E, distal 3 segments of left third pereopod, lateral view. Scale bars: 2 mm.
</paragraph>
</caption>
<paragraph id="325AD06BFFD8FFD7C7B2F888E8A266AF" blockId="10.[151,1437,1841,2009]" pageId="10" pageNumber="65">
Minor (left) cheliped (
<figureCitation id="AADECCEEFFD8FFD7C6B1F888EA4A663F" box="[452,519,1841,1865]" captionStart="FIGURE 6" captionStartId="10.[151,250,1646,1669]" captionTargetBox="[182,1408,644,1591]" captionTargetId="figure@10.[151,1436,625,1625]" captionTargetPageId="10" captionText="FIGURE 6. Nihonotrypaea thermophila Lin, Komai &amp; Chan, 2007, male (cl. 9.6 mm), JAMSTEC No. 2050025167. A, left third maxilliped, lateral view (setae omitted); B, right major cheliped, lateral view; C, tuberculate ridge on fixed finger of right major cheliped, mesial view; D, left minor cheliped, lateral view (proximal part of ischium omitted); E, distal 3 segments of left third pereopod, lateral view. Scale bars: 2 mm." httpUri="https://zenodo.org/record/210125/files/figure.png" pageId="10" pageNumber="65">Fig. 6</figureCitation>
D) much slenderer than major cheliped. Ischium curving, unarmed on dorsal and ventral margins. Merus with convex dorsal and ventral margins, latter with minute spine at midlength. Carpus elongate, 2.9 times longer than high, narrowing in proximal one-fifth. Chela about 0.9 times as long as carpus. Palm about 1.4 times longer than wide. Dactylus about 1.3 times longer than palm, crossing with fixed finger distally.
</paragraph>
<paragraph id="325AD06BFFD9FFD6C7B2FF2EEC9361A2" blockId="11.[151,1437,151,896]" pageId="11" pageNumber="66">
Third pereopod with carpus subtriangular with broadly convex distal margin; propodus with truncate distal margin, proximal heel rounded, not exceeding beyond ventral (flexor) margin of carpus (
<figureCitation id="AADECCEEFFD9FFD6C30CFF05ECF061A2" box="[1145,1213,188,212]" captionStart="FIGURE 6" captionStartId="10.[151,250,1646,1669]" captionTargetBox="[182,1408,644,1591]" captionTargetId="figure@10.[151,1436,625,1625]" captionTargetPageId="10" captionText="FIGURE 6. Nihonotrypaea thermophila Lin, Komai &amp; Chan, 2007, male (cl. 9.6 mm), JAMSTEC No. 2050025167. A, left third maxilliped, lateral view (setae omitted); B, right major cheliped, lateral view; C, tuberculate ridge on fixed finger of right major cheliped, mesial view; D, left minor cheliped, lateral view (proximal part of ischium omitted); E, distal 3 segments of left third pereopod, lateral view. Scale bars: 2 mm." httpUri="https://zenodo.org/record/210125/files/figure.png" pageId="11" pageNumber="66">Fig. 6</figureCitation>
E).
</paragraph>
<paragraph id="325AD06BFFD9FFD6C7E2FF66EB116049" blockId="11.[151,1437,151,896]" pageId="11" pageNumber="66">
Male first pleopod very small, uniramous, 2 segmented; second pleopod absent. Third to fifth pleopods broad; appendices internae stubby, only slightly projecting beyond mesial margin of endopod, bearing cluster of cincinnuli on distal two-thirds to three-fourths of mesial margin (
<figureCitation id="AADECCEEFFD9FFD6C58DFE9EEB766049" box="[760,827,295,319]" captionStart="FIGURE 5" captionStartId="9.[151,250,1802,1825]" captionTargetBox="[170,1413,516,1747]" captionTargetId="figure@9.[151,1436,477,1782]" captionTargetPageId="9" captionText="FIGURE 5. Nihonotrypaea thermophila Lin, Komai &amp; Chan, 2007, male (cl. 9.6 mm), JAMSTEC No. 2050025167. A, carapace and cephalic appendages, lateral view; B, anterior part of carapace and cephalic appendages, dorsal view; C, sixth abdominal somite, dorsal view; D, telson and left uropod, dorsal view (setae omitted); E, appendix interna of left third pleopod, ventral view. Scale bars: 2 mm for A – D; 0.5 mm for E." httpUri="https://zenodo.org/record/210124/files/figure.png" pageId="11" pageNumber="66">Fig. 5</figureCitation>
E).
</paragraph>
<paragraph id="325AD06BFFD9FFD6C7B2FEF5EBDD60DA" blockId="11.[151,1437,151,896]" pageId="11" pageNumber="66">Uropodal endopod suboval in shape, not particularly narrowing distally, unarmed on dorsal surface or margins. Exopod slightly longer than endopod, broadly oval, terminal margin very broadly rounded; dorsal plate with distal row of setae distinctly separated from setal row of posterior margin.</paragraph>
</subSubSection>
<subSubSection id="7AFF83E0FFD9FFD6C7B2FE0EEC196361" pageId="11" pageNumber="66" type="distribution">
<paragraph id="325AD06BFFD9FFD6C7B2FE0EEC196361" blockId="11.[151,1437,151,896]" pageId="11" pageNumber="66">
<emphasis id="00910C79FFD9FFD6C7B2FE0EE91460A6" bold="true" box="[199,345,439,464]" pageId="11" pageNumber="66">Distribution</emphasis>
. Previously known only from hydrothermally influenced field near Kueishan Island, Dashi fishing ground, off northeastern 
<collectingCountry id="4AF290FBFFD9FFD6C571FE65EA146082" box="[516,601,476,500]" name="Taiwan" pageId="11" pageNumber="66">Taiwan</collectingCountry>
, at depths of 
<quantity id="F51D7D8EFFD9FFD6C584FE65EB396082" box="[753,884,476,500]" metricMagnitude="2" metricUnit="m" metricValue="2.2399999999999998" metricValueMax="3.2" metricValueMin="1.28" pageId="11" pageNumber="66" unit="m" value="224.0" valueMax="320.0" valueMin="128.0">
128– 
<specimenCount id="24E31BE2FFD9FFD6C45DFE65EB396082" box="[808,884,476,500]" pageId="11" pageNumber="66" type="generic">320 m</specimenCount>
</quantity>
. The present specimen represents the first record of this species from 
<collectingCountry id="4AF290FBFFD9FFD6C60FFDB9E9F76361" box="[378,442,512,535]" name="Japan" pageId="11" pageNumber="66">Japan</collectingCountry>
and the first occurrence of non-hydrothermal environment.
</paragraph>
</subSubSection>
<subSubSection id="7AFF83E0FFD9FFD6C7B2FD9DEB836209" pageId="11" pageNumber="66" type="discussion">
<paragraph id="325AD06BFFD9FFD6C7B2FD9DEB066399" blockId="11.[151,1437,151,896]" pageId="11" pageNumber="66">
<emphasis id="00910C79FFD9FFD6C7B2FD9DE979634A" bold="true" box="[199,308,548,572]" pageId="11" pageNumber="66">Remarks</emphasis>
. The present specimen agrees well with the 
<typeStatus id="ED5E6EC9FFD9FFD6C43FFD9CEB37634B" box="[842,890,549,573]" pageId="11" pageNumber="66">type</typeStatus>
series of 
<taxonomicName id="F5E5ABE8FFD9FFD6C481FD9DED7C634A" box="[1012,1329,548,572]" class="Malacostraca" family="Callianassidae" genus="Nihonotrypaea" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="66" phylum="Arthropoda" rank="species" species="thermophila">
<emphasis id="00910C79FFD9FFD6C481FD9DED7C634A" box="[1012,1329,548,572]" italics="true" pageId="11" pageNumber="66">Nihonotrypaea thermophila</emphasis>
</taxonomicName>
in every diagnostic aspect, and is safely identified with that species. In the original description of 
<taxonomicName id="F5E5ABE8FFD9FFD6C308FDF0E8AC63F2" authority="Lin et al. (2007)" authorityName="Lin et al." authorityYear="2007" class="Malacostraca" family="Callianassidae" genus="Nihonotrypaea" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="66" phylum="Arthropoda" rank="species" species="thermophila">
<emphasis id="00910C79FFD9FFD6C308FDF0ED6A6316" box="[1149,1319,584,608]" italics="true" pageId="11" pageNumber="66">N. thermophila</emphasis>
, 
<bibRefCitation id="5674AD9AFFD9FFD6C240FDFEE8AC63F2" pageId="11" pageNumber="66" refString="Lin, F. - J., Komai, T. &amp; Chan, T. - Y. 2007. A new species of a callianassid shrimp (Crustacea: Decapoda: Thalassinidea) from deep-water hydrothermal vents off Taiwan. Proceedings of the Biological Society of Washington, 120, 143 - 158." type="journal article">
Lin 
<emphasis id="00910C79FFD9FFD6C211FDF0EDD16316" box="[1380,1436,584,608]" italics="true" pageId="11" pageNumber="66">et al.</emphasis>
(2007)
</bibRefCitation>
</taxonomicName>
noted that the carpus of the minor cheliped is unarmed or armed with a ventral spine on the carpus of the minor cheliped, located at the proximal two-thirds. However, reexamination of the two 
<typeStatus id="ED5E6EC9FFD9FFD6C319FD29EC9563DE" box="[1132,1240,656,680]" pageId="11" pageNumber="66" type="paratype">paratypes</typeStatus>
(CBM-ZC 8675) has revealed that the position of the ventral spine is rather variable; in one of the two specimens, the spine is located at the midlength, as in the present Japanese specimen.
</paragraph>
<paragraph id="325AD06BFFD9FFD6C7B2FD45EB836209" blockId="11.[151,1437,151,896]" pageId="11" pageNumber="66">
The 
<typeStatus id="ED5E6EC9FFD9FFD6C78CFD44E9646263" box="[249,297,765,789]" pageId="11" pageNumber="66">type</typeStatus>
series of this species was collected from hydrothermally influenced field on Dashi fishing ground, off northeastern 
<collectingCountry id="4AF290FBFFD9FFD6C658FCA6E9CE6241" box="[301,387,799,823]" name="Taiwan" pageId="11" pageNumber="66">Taiwan</collectingCountry>
. Our specimen was collected from hydrothermally influenced field in Kagoshima Bay, in which the siboglinid tube worm 
<taxonomicName id="F5E5ABE8FFD9FFD6C57CFCFDEC9C622A" authority="Miura, Tsukahara &amp; Hashimoto, 1997" authorityName="Miura, Tsukahara &amp; Hashimoto" authorityYear="1997" box="[521,1233,836,860]" class="Polychaeta" family="Siboglinidae" genus="Lamellibrachia" kingdom="Animalia" order="Sabellida" pageId="11" pageNumber="66" phylum="Annelida" rank="species" species="satsuma">
<emphasis id="00910C79FFD9FFD6C57CFCFDEB57622A" box="[521,794,836,860]" italics="true" pageId="11" pageNumber="66">Lamellibrachia satsuma</emphasis>
Miura, Tsukahara &amp; Hashimoto, 1997
</taxonomicName>
is abundant. This finding confirms that 
<taxonomicName id="F5E5ABE8FFD9FFD6C6FFFCD0EA7962F6" box="[394,564,872,896]" class="Malacostraca" family="Callianassidae" genus="Nihonotrypaea" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="66" phylum="Arthropoda" rank="species" species="thermophila">
<emphasis id="00910C79FFD9FFD6C6FFFCD0EA7962F6" box="[394,564,872,896]" italics="true" pageId="11" pageNumber="66">N. thermophila</emphasis>
</taxonomicName>
is associated with hydrothermalism.
</paragraph>
</subSubSection>
</treatment>
</document>