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<document id="C338F6C1407D20592F70D32F0544685E" ID-DOI="10.5281/zenodo.177940" ID-GBIF-Dataset="a12f216e-01cf-41db-9598-d81047bd56da" ID-ISSN="1175-5326" ID-Zenodo-Dep="177940" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459876843596" checkinUser="plazi" docAuthor="Lorentzen, Dörte, Koenemann, Stefan &amp; Iliffe, Thomas M." docDate="2007" docId="03FA87807857F62E21EBFD82FD6ED8A1" docLanguage="en" docName="zt01543p068.pdf" docOrigin="Zootaxa 1543" docStyle="DocumentStyle:6581673A57F01A3145754A1E615EDFF0.4:Zootaxa.2007-2008.journal_article" docStyleId="6581673A57F01A3145754A1E615EDFF0" docStyleName="Zootaxa.2007-2008.journal_article" docStyleVersion="4" docTitle="Speleonectes emersoni Lorentzen, Koenemann &amp; Iliffe, 2007, new species" docType="treatment" docVersion="9" lastPageNumber="67" masterDocId="FFC3FFF87856F628217CFFF0FFCEDA43" masterDocTitle="Speleonectes emersoni, a new species of Remipedia (Crustacea) from the Dominican Republic" masterLastPageNumber="68" masterPageNumber="61" pageNumber="62" updateTime="1698227085058" updateUser="plazi">
<mods:mods id="2650756D4938A36057EA3E2A38C2A88D" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:title id="BFC64D1CB21E833A02EC9AC143B9AF00">Speleonectes emersoni, a new species of Remipedia (Crustacea) from the Dominican Republic</mods:title>
</mods:titleInfo>
<mods:name id="42A6F7CBEFDAD355046075A0BAF53A09" type="personal">
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<mods:namePart id="57460529142731EFDC9BBB1C03A200A6">Lorentzen, Dörte</mods:namePart>
</mods:name>
<mods:name id="A4F0E6335F71568FFEF6FF53B8B38D62" type="personal">
<mods:role id="31C0BC615257B478FAA2EC57048EC4B0">
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<mods:namePart id="E948338F1268FC4E933A700C6A0280C2">Koenemann, Stefan</mods:namePart>
</mods:name>
<mods:name id="01D2C09D7DB21BF180F7603B2141A046" type="personal">
<mods:role id="7C07D00F9949F46EED049EED9BEDE2C9">
<mods:roleTerm id="9F1718F52D9E8505CD21D517104B0AA5">Author</mods:roleTerm>
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<mods:namePart id="9250ECD40A6A3704B8A85BA5E174BE83">Iliffe, Thomas M.</mods:namePart>
</mods:name>
<mods:typeOfResource id="E95E6EBA7B8E1E49AA60F810A61E83E3">text</mods:typeOfResource>
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<mods:title id="7017A8FF514090D2280B4C0531525F30">Zootaxa</mods:title>
</mods:titleInfo>
<mods:part id="E11B6159201E3CA74E18E5772BD38C38">
<mods:date id="16AF4255C70BAEDA0C1E79E220D6E25F">2007</mods:date>
<mods:detail id="78782F2A874141B872BA3A530B335C5E" type="volume">
<mods:number id="3261CC6B20EA64AB8A4B3F4D97BE306C">1543</mods:number>
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<mods:start id="0E0E4E1612792001430505BBDA6613F3">61</mods:start>
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<mods:classification id="20D9019882C5C4DC9F8C488CB0AD8379">journal article</mods:classification>
<mods:identifier id="6407DC54A985D24E4E20D87E9FD12528" type="DOI">10.5281/zenodo.177940</mods:identifier>
<mods:identifier id="D3B9E7DC66776EF7EA089581F762694C" type="GBIF-Dataset">a12f216e-01cf-41db-9598-d81047bd56da</mods:identifier>
<mods:identifier id="ADF1A737F23770A2AB39E7F57E93C651" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="15EAE3FAB6F2BF27CDA8D5B7A9EC5175" type="Zenodo-Dep">177940</mods:identifier>
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<treatment id="03FA87807857F62E21EBFD82FD6ED8A1" ID-DOI="http://doi.org/10.5281/zenodo.6250529" ID-GBIF-Taxon="119370182" ID-Zenodo-Dep="6250529" LSID="urn:lsid:plazi:treatment:03FA87807857F62E21EBFD82FD6ED8A1" httpUri="http://treatment.plazi.org/id/03FA87807857F62E21EBFD82FD6ED8A1" lastPageId="6" lastPageNumber="67" pageId="1" pageNumber="62">
<subSubSection id="C349651D7857F62921EBFD82FED9D8EC" pageId="1" pageNumber="62" type="nomenclature">
<paragraph id="8BEC36967857F62921EBFD82FDF1D8CF" blockId="1.[151,575,626,687]" box="[151,575,626,652]" pageId="1" pageNumber="62">
<heading id="D0A481FA7857F62921EBFD82FDF1D8CF" bold="true" box="[151,575,626,652]" fontSize="11" level="1" pageId="1" pageNumber="62" reason="1">
<emphasis id="B927EA847857F62921EBFD82FDF1D8CF" bold="true" box="[151,575,626,652]" pageId="1" pageNumber="62">
<taxonomicName id="4C534D157857F62921EBFD82FE66D8CF" box="[151,424,626,652]" class="Remipedia" family="Speleonectidae" genus="Speleonectes" kingdom="Animalia" order="Nectiopoda" pageId="1" pageNumber="62" phylum="Arthropoda" rank="species" species="emersoni" status="sp. nov.">
<emphasis id="B927EA847857F62921EBFD82FE66D8CF" bold="true" box="[151,424,626,652]" italics="true" pageId="1" pageNumber="62">Speleonectes emersoni</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21457FF7857F62920D3FD82FDF1D8CF" box="[431,575,626,652]" pageId="1" pageNumber="62" rank="species">new species</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="8BEC36967857F62921EBFD65FED9D8EC" blockId="1.[151,575,626,687]" box="[151,279,661,687]" pageId="1" pageNumber="62">
(
<figureCitation id="13682A137857F62921E3FD65FEC1D8EC" box="[159,271,661,687]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStartId-0="2.[151,255,1651,1675]" captionStartId-1="3.[151,255,1897,1921]" captionStartId-2="4.[151,255,1937,1961]" captionStartId-3="5.[151,255,1936,1960]" captionTargetBox-0="[207,1379,181,1650]" captionTargetBox-1="[187,1372,756,1896]" captionTargetBox-2="[186,1403,202,1936]" captionTargetBox-3="[218,1358,202,1895]" captionTargetId-0="figure@2.[207,1379,155,1667]" captionTargetId-1="figure@3.[187,1411,732,1910]" captionTargetId-2="figure@4.[151,1436,148,1965]" captionTargetId-3="figure@5.[210,1379,194,1910]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionTargetPageId-2="4" captionTargetPageId-3="5" captionText-0="FIGURE 1. Speleonectes emersoni n. sp. from Dominican Republic. Left: 12.5 mm holotype (dorsal view); right: 11.0 mm paratype (ventral view); specimens approximately at same scale." captionText-1="FIGURE 2. Speleonectes emersoni n. sp. from Dominican Republic, 12.5 mm holotype. A, dorsal view of head shield with trunk segments 1 – 3 (scale bar = 0.5 mm). B, D, 14 th thoracopod, with enlarged detail of stout serrated setae on distolateral corner of segment 2 of exopod (scale bar = 0.2 mm). C, anal segment and caudal rami (scale bar = 0.4 mm)." captionText-2="FIGURE 3. Speleonectes emersoni n. sp. from Dominican Republic, 12.5 mm holotype. A, frontal filaments (scale bar = 0.05 mm). B, antennule (scale bar = 0.3 mm). C, antenna. D, left mandible with enlarged lacinia mobilis and incisor process. E, enlarged incisor process (left) and lacinia mobilis (right) of right mandible. Scale bars C and D = 0.1 mm." captionText-3="FIGURE 4. Speleonectes emersoni n. sp. from Dominican Republic, 12.5 mm holotype. A, maxillule. B, maxilla. C, maxilliped. D, long, slender robust seta of lacertus of maxillule. E, setulose stout seta of maxillule. F, claw of maxilliped. Scale bars A – C = 0.2 mm. Numbers indicate individual limb segments." httpUri-0="https://zenodo.org/record/177941/files/figure.png" httpUri-1="https://zenodo.org/record/177942/files/figure.png" httpUri-2="https://zenodo.org/record/177943/files/figure.png" httpUri-3="https://zenodo.org/record/177944/files/figure.png" pageId="1" pageNumber="62">Figs. 1–4</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C349651D7857F62921EBFD2FFCDFDE79" pageId="1" pageNumber="62" type="materials_examined">
<paragraph id="8BEC36967857F62921EBFD2FFAF0D8B9" blockId="1.[151,1437,735,2002]" box="[151,1342,735,762]" pageId="1" pageNumber="62">
<emphasis id="B927EA847857F62921EBFD2FFEFBD8BA" bold="true" box="[151,309,735,761]" pageId="1" pageNumber="62">
<typeStatus id="54E888347857F62921EBFD2FFF1AD8BA" box="[151,212,735,761]" pageId="1" pageNumber="62">Type</typeStatus>
locality
</emphasis>
. Cueva Los Jardines Orientales, south coast near Santo
<collectingCountry id="F34476067857F62922B9FD10FBF9D8B9" box="[965,1079,736,762]" name="Dominican Republic" pageId="1" pageNumber="62">Domingo</collectingCountry>
,
<collectingCountry id="F34476067857F629253EFD10FAF4D8B9" box="[1090,1338,736,762]" name="Dominican Republic" pageId="1" pageNumber="62">Dominican Republic</collectingCountry>
.
</paragraph>
<paragraph id="8BEC36967857F62921BAFCF7FCDFDE79" blockId="1.[151,1437,735,2002]" pageId="1" pageNumber="62">
<emphasis id="B927EA847857F62921BAFCF7FE7AD962" bold="true" box="[198,436,775,801]" pageId="1" pageNumber="62">Material examined</emphasis>
.
<typeStatus id="54E888347857F62920BAFCF8FDFDD961" box="[454,563,776,802]" pageId="1" pageNumber="62" type="holotype">Holotype</typeStatus>
(deposited at Biozentrum Grindel und Zoologisches Museum, Hamburg; catalogue number K - 41270) (
<quantity id="4CAB9B737857F6292083FCC0FDA5D909" box="[511,619,816,842]" metricMagnitude="-2" metricUnit="m" metricValue="1.25" pageId="1" pageNumber="62" unit="mm" value="12.5">12.5 mm</quantity>
, 21 trunk segments), five
<typeStatus id="54E888347857F62922E6FCC0FBC4D909" box="[922,1034,816,842]" pageId="1" pageNumber="62" type="paratype">paratypes</typeStatus>
(
<quantity id="4CAB9B737857F6292565FCC0FBB9D909" box="[1049,1143,816,842]" metricMagnitude="-3" metricUnit="m" metricValue="9.5" pageId="1" pageNumber="62" unit="mm" value="9.5">9.5 mm</quantity>
, 19 trunk segments;
<quantity id="4CAB9B737857F6292414FCC0FF06D931" metricMagnitude="-2" metricUnit="m" metricValue="1.05" pageId="1" pageNumber="62" unit="mm" value="10.5">10.5 mm</quantity>
, 20 trunk segments;
<quantity id="4CAB9B737857F62920C6FCA8FDC0D931" box="[442,526,856,882]" metricMagnitude="-2" metricUnit="m" metricValue="1.1" pageId="1" pageNumber="62" unit="mm" value="11.0">11 mm</quantity>
, 20 trunk segments;
<quantity id="4CAB9B737857F629227CFCA8FC9AD931" box="[768,852,856,882]" metricMagnitude="-2" metricUnit="m" metricValue="1.1" pageId="1" pageNumber="62" unit="mm" value="11.0">11 mm</quantity>
, 20 trunk segments;
<quantity id="4CAB9B737857F629253AFCA8FB7FD931" box="[1094,1201,856,882]" metricMagnitude="-2" metricUnit="m" metricValue="1.15" pageId="1" pageNumber="62" unit="mm" value="11.5">11.5 mm</quantity>
, 20 trunk segments; all in research collection of SK) from Cueva Los Jardines Orientales. One
<typeStatus id="54E888347857F6292562FC70FB4DD9D9" box="[1054,1155,896,922]" pageId="1" pageNumber="62" type="paratype">paratype</typeStatus>
(
<quantity id="4CAB9B737857F62925E9FC70FB20D9D9" box="[1173,1262,896,922]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="1" pageNumber="62" unit="mm" value="10.0">10 mm</quantity>
, 20 trunk segments) from Cueva Taina. Specimens were collected on
<date id="FFED10567857F6292252FC58FC0DD981" box="[814,963,936,962]" pageId="1" pageNumber="62" value="2005-05-01">May 1, 2005</date>
(Cueva Taina) and
<date id="FFED10567857F62925D6FC58FA8ED981" box="[1194,1344,936,962]" pageId="1" pageNumber="62" value="2005-05-05">May 5, 2005</date>
(Cueva Los Jardines Orientales) at or below the halocline in
<quantity id="4CAB9B737857F6292276FC20FCBDD9A9" box="[778,883,976,1002]" metricMagnitude="1" metricUnit="m" metricValue="2.6" metricValueMax="3.7" metricValueMin="1.5" pageId="1" pageNumber="62" unit="m" value="26.0" valueMax="37.0" valueMin="15.0">15–37 m</quantity>
depth by Thomas Iliffe. The
<typeStatus id="54E888347857F62925ACFC20FAF8D9A9" box="[1232,1334,976,1002]" pageId="1" pageNumber="62" type="holotype">holotype</typeStatus>
and one
<typeStatus id="54E888347857F62921EBFC08FF32DE51" box="[151,252,1016,1042]" pageId="1" pageNumber="62" type="paratype">paratype</typeStatus>
(whole specimens) are preserved in alcohol; two
<typeStatus id="54E888347857F6292231FC08FC73DE51" box="[845,957,1016,1042]" pageId="1" pageNumber="62" type="paratype">paratypes</typeStatus>
were dissected and preserved in glycerine; three
<typeStatus id="54E888347857F6292070FBD0FEB2DE79" box="[268,380,1056,1082]" pageId="1" pageNumber="62" type="paratype">paratypes</typeStatus>
were used for molecular analyses.
</paragraph>
</subSubSection>
<subSubSection id="C349651D7857F62921BAFBB7FBB6DE99" pageId="1" pageNumber="62" type="etymology">
<paragraph id="8BEC36967857F62921BAFBB7FBB6DE99" blockId="1.[151,1437,735,2002]" pageId="1" pageNumber="62">
<emphasis id="B927EA847857F62921BAFBB7FE85DE22" bold="true" box="[198,331,1095,1121]" pageId="1" pageNumber="62">Etymology</emphasis>
. The epithet
<taxonomicName id="4C534D157857F6292094FBB8FD9DDE22" box="[488,595,1096,1121]" class="Remipedia" family="Speleonectidae" genus="Speleonectes" kingdom="Animalia" order="Nectiopoda" pageId="1" pageNumber="62" phylum="Arthropoda" rank="species" species="emersoni">
<emphasis id="B927EA847857F6292094FBB8FD9DDE22" box="[488,595,1096,1121]" italics="true" pageId="1" pageNumber="62">emersoni</emphasis>
</taxonomicName>
is in honor of the biologist Michael James Emerson (
<date id="FFED10567857F62925ACFBB8FAAEDE21" box="[1232,1376,1096,1122]" pageId="1" pageNumber="62" value="1954-05-08">8 May 1954</date>
–
<date id="FFED10567857F6292403FBB8FEE2DEC9" pageId="1" pageNumber="62" value="1990-03-22">22 March 1990</date>
). Michael worked as a research assistant on the “Remipede Project” at the San Diego Natural History Museum from
<date id="FFED10567857F62920D6FB68FD85DEF1" box="[426,587,1176,1202]" pageId="1" pageNumber="62" value="1982" valueMax="1990">1982 to 1990</date>
. His experience as a skillful scientific illustrator and attentive observer resulted in several publications that set benchmarks in the systematics of Remipedia.
</paragraph>
</subSubSection>
<subSubSection id="C349651D7857F62921BAFB17FCF3DFE1" pageId="1" pageNumber="62" type="diagnosis">
<paragraph id="8BEC36967857F62921BAFB17FCF3DFE1" blockId="1.[151,1437,735,2002]" pageId="1" pageNumber="62">
<emphasis id="B927EA847857F62921BAFB17FEF1DF42" bold="true" box="[198,319,1255,1281]" pageId="1" pageNumber="62">Diagnosis</emphasis>
. A small-sized, slender species, up to
<quantity id="4CAB9B737857F6292383FB18FCA5DF41" box="[767,875,1256,1282]" metricMagnitude="-2" metricUnit="m" metricValue="1.25" pageId="1" pageNumber="62" unit="mm" value="12.5">12.5 mm</quantity>
, adult specimens composed of 19–21 segments; pleural tergites weakly developed, with rounded lateral margins in anterior part of trunk, becoming slightly pointed in posterior trunk; dorsal ramus of antennule 11-segmented, ventral ramus with 6 segments; arcshaped, horseshoe-like claw of maxilla and maxilliped composed of 7–10 denticles; anal segment longer than wide; caudal rami approximately as long as anal segment.
</paragraph>
</subSubSection>
<subSubSection id="C349651D7857F62E21BAFA5FFD6ED8A1" lastPageId="6" lastPageNumber="67" pageId="1" pageNumber="62" type="description">
<paragraph id="8BEC36967857F62921BAFA5FFE94DCF9" blockId="1.[151,1437,735,2002]" pageId="1" pageNumber="62">
<emphasis id="B927EA847857F62921BAFA5FFE99DF8A" bold="true" box="[198,343,1455,1481]" pageId="1" pageNumber="62">Description</emphasis>
. Based on
<typeStatus id="54E888347857F62920A6FA40FD8EDF89" box="[474,576,1456,1482]" pageId="1" pageNumber="62" type="holotype">holotype</typeStatus>
and
<typeStatus id="54E888347857F6292306FA40FD20DF89" box="[634,750,1456,1482]" pageId="1" pageNumber="62" type="paratype">paratypes</typeStatus>
. Body slender with a maximum length of
<quantity id="4CAB9B737857F62925A0FA40FA8BDF89" box="[1244,1349,1456,1482]" metricMagnitude="-2" metricUnit="m" metricValue="1.25" pageId="1" pageNumber="62" unit="mm" value="12.5">12.5 mm</quantity>
and 21 trunk segments (
<figureCitation id="13682A137857F629201DFA28FE64DFB1" box="[353,426,1496,1522]" captionStart="FIGURE 1" captionStartId="2.[151,255,1651,1675]" captionTargetBox="[207,1379,181,1650]" captionTargetId="figure@2.[207,1379,155,1667]" captionTargetPageId="2" captionText="FIGURE 1. Speleonectes emersoni n. sp. from Dominican Republic. Left: 12.5 mm holotype (dorsal view); right: 11.0 mm paratype (ventral view); specimens approximately at same scale." httpUri="https://zenodo.org/record/177941/files/figure.png" pageId="1" pageNumber="62">Fig. 1</figureCitation>
). Pleural tergites narrow, with rounded distolateral corners on trunk segments 1–7 (
<figureCitation id="13682A137857F62921E3F9F0FF3CDC59" box="[159,242,1536,1562]" captionStart="FIGURE 1" captionStartId="2.[151,255,1651,1675]" captionTargetBox="[207,1379,181,1650]" captionTargetId="figure@2.[207,1379,155,1667]" captionTargetPageId="2" captionText="FIGURE 1. Speleonectes emersoni n. sp. from Dominican Republic. Left: 12.5 mm holotype (dorsal view); right: 11.0 mm paratype (ventral view); specimens approximately at same scale." httpUri="https://zenodo.org/record/177941/files/figure.png" pageId="1" pageNumber="62">Figs. 1</figureCitation>
,
<figureCitation id="13682A137857F629207EF9F0FEDFDC59" box="[258,273,1536,1562]" captionStart="FIGURE 2" captionStartId="3.[151,255,1897,1921]" captionTargetBox="[187,1372,756,1896]" captionTargetId="figure@3.[187,1411,732,1910]" captionTargetPageId="3" captionText="FIGURE 2. Speleonectes emersoni n. sp. from Dominican Republic, 12.5 mm holotype. A, dorsal view of head shield with trunk segments 1 – 3 (scale bar = 0.5 mm). B, D, 14 th thoracopod, with enlarged detail of stout serrated setae on distolateral corner of segment 2 of exopod (scale bar = 0.2 mm). C, anal segment and caudal rami (scale bar = 0.4 mm)." httpUri="https://zenodo.org/record/177942/files/figure.png" pageId="1" pageNumber="62">2</figureCitation>
A), becoming slightly acuminate in posterior part of trunk, tergite on first trunk segment reduced. Sternal bars sublinear and isomorphic. Male gonopores on trunk limb 14 cylindrical, with rounded pointed lobes (
<figureCitation id="13682A137857F6292198F9A0FEE2DC29" box="[228,300,1616,1642]" captionStart="FIGURE 2" captionStartId="3.[151,255,1897,1921]" captionTargetBox="[187,1372,756,1896]" captionTargetId="figure@3.[187,1411,732,1910]" captionTargetPageId="3" captionText="FIGURE 2. Speleonectes emersoni n. sp. from Dominican Republic, 12.5 mm holotype. A, dorsal view of head shield with trunk segments 1 – 3 (scale bar = 0.5 mm). B, D, 14 th thoracopod, with enlarged detail of stout serrated setae on distolateral corner of segment 2 of exopod (scale bar = 0.2 mm). C, anal segment and caudal rami (scale bar = 0.4 mm)." httpUri="https://zenodo.org/record/177942/files/figure.png" pageId="1" pageNumber="62">Fig. 2</figureCitation>
B). Head shield subrectangular, tapering at anterior end, approximately as long as trunk segments 1–3 (
<figureCitation id="13682A137857F62921AFF988FED4DCD1" box="[211,282,1656,1682]" captionStart="FIGURE 2" captionStartId="3.[151,255,1897,1921]" captionTargetBox="[187,1372,756,1896]" captionTargetId="figure@3.[187,1411,732,1910]" captionTargetPageId="3" captionText="FIGURE 2. Speleonectes emersoni n. sp. from Dominican Republic, 12.5 mm holotype. A, dorsal view of head shield with trunk segments 1 – 3 (scale bar = 0.5 mm). B, D, 14 th thoracopod, with enlarged detail of stout serrated setae on distolateral corner of segment 2 of exopod (scale bar = 0.2 mm). C, anal segment and caudal rami (scale bar = 0.4 mm)." httpUri="https://zenodo.org/record/177942/files/figure.png" pageId="1" pageNumber="62">Fig. 2</figureCitation>
A). Frontal filaments with relatively short distomedial processes, extending beyond tip of main filament (
<figureCitation id="13682A137857F6292192F950FEFDDCF9" box="[238,307,1696,1722]" captionStart="FIGURE 3" captionStartId="4.[151,255,1937,1961]" captionTargetBox="[186,1403,202,1936]" captionTargetId="figure@4.[151,1436,148,1965]" captionTargetPageId="4" captionText="FIGURE 3. Speleonectes emersoni n. sp. from Dominican Republic, 12.5 mm holotype. A, frontal filaments (scale bar = 0.05 mm). B, antennule (scale bar = 0.3 mm). C, antenna. D, left mandible with enlarged lacinia mobilis and incisor process. E, enlarged incisor process (left) and lacinia mobilis (right) of right mandible. Scale bars C and D = 0.1 mm." httpUri="https://zenodo.org/record/177943/files/figure.png" pageId="1" pageNumber="62">Fig. 3</figureCitation>
A).
</paragraph>
<paragraph id="8BEC36967857F62921BAF938FC0EDD71" blockId="1.[151,1437,735,2002]" pageId="1" pageNumber="62">
Antennule (
<figureCitation id="13682A137857F629202CF938FE58DCA1" box="[336,406,1736,1762]" captionStart="FIGURE 3" captionStartId="4.[151,255,1937,1961]" captionTargetBox="[186,1403,202,1936]" captionTargetId="figure@4.[151,1436,148,1965]" captionTargetPageId="4" captionText="FIGURE 3. Speleonectes emersoni n. sp. from Dominican Republic, 12.5 mm holotype. A, frontal filaments (scale bar = 0.05 mm). B, antennule (scale bar = 0.3 mm). C, antenna. D, left mandible with enlarged lacinia mobilis and incisor process. E, enlarged incisor process (left) and lacinia mobilis (right) of right mandible. Scale bars C and D = 0.1 mm." httpUri="https://zenodo.org/record/177943/files/figure.png" pageId="1" pageNumber="62">Fig. 3</figureCitation>
B): Peduncle with small bulbus bearing relatively few aesthetascs. Dorsal flagellum 11- segmented, almost twice as long as head shield, reaching 9% of length of body. Ventral flagellum with 6 segments, nearly half as long as dorsal flagellum, as long as head shield.
</paragraph>
<paragraph id="8BEC36967857F62921BAF8B0FADEDD91" blockId="1.[151,1437,735,2002]" pageId="1" pageNumber="62">
Antenna (
<figureCitation id="13682A137857F6292047F8B0FE4FDD19" box="[315,385,1856,1882]" captionStart="FIGURE 3" captionStartId="4.[151,255,1937,1961]" captionTargetBox="[186,1403,202,1936]" captionTargetId="figure@4.[151,1436,148,1965]" captionTargetPageId="4" captionText="FIGURE 3. Speleonectes emersoni n. sp. from Dominican Republic, 12.5 mm holotype. A, frontal filaments (scale bar = 0.05 mm). B, antennule (scale bar = 0.3 mm). C, antenna. D, left mandible with enlarged lacinia mobilis and incisor process. E, enlarged incisor process (left) and lacinia mobilis (right) of right mandible. Scale bars C and D = 0.1 mm." httpUri="https://zenodo.org/record/177943/files/figure.png" pageId="1" pageNumber="62">Fig. 3</figureCitation>
C): Proximal segment of protopod with 2 marginal setae; distal segment with 4 marginal setae. Exopod longer and wider than adjacent distal segment of protopod, bearing 18–20 long setae. Endopod bent in a semicircular arc; first two proximal segments with 5–6 and 4–5 setae, respectively; distal segment with about 15 setae arranged in two rows composed of 9 and 5–6 setae. All setae faintly plumose.
</paragraph>
<caption id="DF2C661E7854F62A21EBF983FCB6DCEE" httpUri="https://zenodo.org/record/177941/files/figure.png" pageId="2" pageNumber="63" targetBox="[207,1379,181,1650]" targetPageId="2">
<paragraph id="8BEC36967854F62A21EBF983FCB6DCEE" blockId="2.[151,1435,1651,1709]" pageId="2" pageNumber="63">
<emphasis id="B927EA847854F62A21EBF983FED4DCC8" bold="true" box="[151,282,1651,1675]" pageId="2" pageNumber="63">FIGURE 1.</emphasis>
<taxonomicName id="4C534D157854F62A205EF983FDDBDCC9" box="[290,533,1651,1674]" class="Remipedia" family="Speleonectidae" genus="Speleonectes" kingdom="Animalia" order="Nectiopoda" pageId="2" pageNumber="63" phylum="Arthropoda" rank="species" species="emersoni" status="sp. nov.">
<emphasis id="B927EA847854F62A205EF983FDDBDCC9" box="[290,533,1651,1674]" italics="true" pageId="2" pageNumber="63">Speleonectes emersoni</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21457FF7854F62A2361F983FD99DCC9" box="[541,599,1651,1674]" pageId="2" pageNumber="63" rank="species">n. sp.</taxonomicNameLabel>
from Dominican Republic. Left: 12.5 mm holotype (dorsal view); right: 11.0 mm paratype (ventral view); specimens approximately at same scale.
</paragraph>
</caption>
<paragraph id="8BEC36967854F62A21B3F92BFED9DD06" blockId="2.[151,1436,1755,2021]" pageId="2" pageNumber="63">
Mandible (
<figureCitation id="13682A137854F62A202DF92BFE59DCB6" box="[337,407,1755,1781]" captionStart="FIGURE 3" captionStartId="4.[151,255,1937,1961]" captionTargetBox="[186,1403,202,1936]" captionTargetId="figure@4.[151,1436,148,1965]" captionTargetPageId="4" captionText="FIGURE 3. Speleonectes emersoni n. sp. from Dominican Republic, 12.5 mm holotype. A, frontal filaments (scale bar = 0.05 mm). B, antennule (scale bar = 0.3 mm). C, antenna. D, left mandible with enlarged lacinia mobilis and incisor process. E, enlarged incisor process (left) and lacinia mobilis (right) of right mandible. Scale bars C and D = 0.1 mm." httpUri="https://zenodo.org/record/177943/files/figure.png" pageId="2" pageNumber="63">Fig. 3</figureCitation>
D, E): Right incisor process and lacinia mobilis with three large denticles. Left incisor process with four large denticles; left lacinia mobilis crescent-shaped, apical margin serrate. Molar process prominent.
</paragraph>
<paragraph id="8BEC36967854F62B21BAF8A3FCCEDB11" blockId="2.[151,1436,1755,2021]" lastBlockId="3.[151,1437,152,698]" lastPageId="3" lastPageNumber="64" pageId="2" pageNumber="63">
Maxillule (
<figureCitation id="13682A137854F62A2035F8A3FE5EDD2E" box="[329,400,1875,1901]" captionStart="FIGURE 4" captionStartId="5.[151,255,1936,1960]" captionTargetBox="[218,1358,202,1895]" captionTargetId="figure@5.[210,1379,194,1910]" captionTargetPageId="5" captionText="FIGURE 4. Speleonectes emersoni n. sp. from Dominican Republic, 12.5 mm holotype. A, maxillule. B, maxilla. C, maxilliped. D, long, slender robust seta of lacertus of maxillule. E, setulose stout seta of maxillule. F, claw of maxilliped. Scale bars A – C = 0.2 mm. Numbers indicate individual limb segments." httpUri="https://zenodo.org/record/177944/files/figure.png" pageId="2" pageNumber="63">Fig. 4</figureCitation>
A, D, E): Segment 1 with slender endite, distal margin terminating in 4 long stout setae (one of which prominent) and about 3 simple setae. Endite of second segment long and broad, with 2 setae at inner proximal margin; 6 stout, relatively large setae (all of which simple, except one setulose seta (
<figureCitation id="13682A137854F62A244CF853FAB9DDFE" box="[1328,1399,1955,1981]" captionStart="FIGURE 4" captionStartId="5.[151,255,1936,1960]" captionTargetBox="[218,1358,202,1895]" captionTargetId="figure@5.[210,1379,194,1910]" captionTargetPageId="5" captionText="FIGURE 4. Speleonectes emersoni n. sp. from Dominican Republic, 12.5 mm holotype. A, maxillule. B, maxilla. C, maxilliped. D, long, slender robust seta of lacertus of maxillule. E, setulose stout seta of maxillule. F, claw of maxilliped. Scale bars A – C = 0.2 mm. Numbers indicate individual limb segments." httpUri="https://zenodo.org/record/177944/files/figure.png" pageId="2" pageNumber="63">Fig. 4</figureCitation>
E)) and 5–6 fine setae arranged in a second row on distomedial and -lateral margins and two long setae on distolateral margin. Segment 3 short; endite tapering, slightly rounded, bearing 2 long, robust setulose setae and 1 simple seta. Segment 4 (lacertus) subtriangular, with obliquely expanded medial margin; proximal corner bearing 2 long, robust setae (
<figureCitation id="13682A137855F62B2096FF18FDFEDB41" box="[490,560,232,258]" captionStart="FIGURE 4" captionStartId="5.[151,255,1936,1960]" captionTargetBox="[218,1358,202,1895]" captionTargetId="figure@5.[210,1379,194,1910]" captionTargetPageId="5" captionText="FIGURE 4. Speleonectes emersoni n. sp. from Dominican Republic, 12.5 mm holotype. A, maxillule. B, maxilla. C, maxilliped. D, long, slender robust seta of lacertus of maxillule. E, setulose stout seta of maxillule. F, claw of maxilliped. Scale bars A – C = 0.2 mm. Numbers indicate individual limb segments." httpUri="https://zenodo.org/record/177944/files/figure.png" pageId="3" pageNumber="64">Fig. 4</figureCitation>
D) and 4–5 simple setae. Segment 5 as long as lacertus, but narrower, with a cluster of distomedial setae. Sixth segment equipped with separate clusters of long and shorter setae on distal margins. Claw slender, well-developed (
<figureCitation id="13682A137855F62B23E8FEC8FD14DB11" box="[660,730,312,338]" captionStart="FIGURE 4" captionStartId="5.[151,255,1936,1960]" captionTargetBox="[218,1358,202,1895]" captionTargetId="figure@5.[210,1379,194,1910]" captionTargetPageId="5" captionText="FIGURE 4. Speleonectes emersoni n. sp. from Dominican Republic, 12.5 mm holotype. A, maxillule. B, maxilla. C, maxilliped. D, long, slender robust seta of lacertus of maxillule. E, setulose stout seta of maxillule. F, claw of maxilliped. Scale bars A – C = 0.2 mm. Numbers indicate individual limb segments." httpUri="https://zenodo.org/record/177944/files/figure.png" pageId="3" pageNumber="64">Fig. 4</figureCitation>
A).
</paragraph>
<paragraph id="8BEC36967855F62B21BAFE90FF0CD8F9" blockId="3.[151,1437,152,698]" pageId="3" pageNumber="64">
Maxilla (
<figureCitation id="13682A137855F62B204DFE90FEB7DB39" box="[305,377,352,378]" captionStart="FIGURE 4" captionStartId="5.[151,255,1936,1960]" captionTargetBox="[218,1358,202,1895]" captionTargetId="figure@5.[210,1379,194,1910]" captionTargetPageId="5" captionText="FIGURE 4. Speleonectes emersoni n. sp. from Dominican Republic, 12.5 mm holotype. A, maxillule. B, maxilla. C, maxilliped. D, long, slender robust seta of lacertus of maxillule. E, setulose stout seta of maxillule. F, claw of maxilliped. Scale bars A – C = 0.2 mm. Numbers indicate individual limb segments." httpUri="https://zenodo.org/record/177944/files/figure.png" pageId="3" pageNumber="64">Fig. 4</figureCitation>
B): First endite of segment 1 bearing 2 short apical stout setae. Endites 2 and 3 of first segment each with 1 prominent apical stout seta accompanied by 2–4 short setae on subapical margins. Endite of segment 2 equipped with a single, short stout seta and a few long setae. Segment 3 (lacertus) slightly pearshaped, medial margin bearing 4–6 long and short setae. Segment 4 shorter than segment 3; distomedial margin rounded, with a cluster of 2–3 setae. Segment 5 shorter than segment 4, subquadrangular; distomedial corner with a cluster of 5 long and shorter setae. Segment 6 nearly as long as segment 5, with a row of about 7 setae along distomedial margin and a row of about 6 setae on distoposterior margin. Arc-shaped, horseshoetype claw serrated, composed of 7–10 small denticles flanked by 2 stronger, separate denticles. All setae simple.
</paragraph>
<caption id="DF2C661E7855F62B21EBF899FABADD85" httpUri="https://zenodo.org/record/177942/files/figure.png" pageId="3" pageNumber="64" targetBox="[187,1372,756,1896]" targetPageId="3">
<paragraph id="8BEC36967855F62B21EBF899FABADD85" blockId="3.[151,1436,1897,1990]" pageId="3" pageNumber="64">
<emphasis id="B927EA847855F62B21EBF899FEDDDDC2" bold="true" box="[151,275,1897,1921]" pageId="3" pageNumber="64">FIGURE 2</emphasis>
.
<taxonomicName id="4C534D157855F62B205EF89AFDD8DDC2" box="[290,534,1898,1921]" class="Remipedia" family="Speleonectidae" genus="Speleonectes" kingdom="Animalia" order="Nectiopoda" pageId="3" pageNumber="64" phylum="Arthropoda" rank="species" species="emersoni" status="sp. nov.">
<emphasis id="B927EA847855F62B205EF89AFDD8DDC2" box="[290,534,1898,1921]" italics="true" pageId="3" pageNumber="64">Speleonectes emersoni</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21457FF7855F62B2362F89AFD96DDC2" box="[542,600,1898,1921]" pageId="3" pageNumber="64" rank="species">n. sp.</taxonomicNameLabel>
from Dominican Republic, 12.5 mm holotype. A, dorsal view of head shield with trunk segments 1–3 (scale bar = 0.5 mm). B, D, 14th thoracopod, with enlarged detail of stout serrated setae on distolateral corner of segment 2 of exopod (scale bar = 0.2 mm). C, anal segment and caudal rami (scale bar = 0.4 mm).
</paragraph>
</caption>
<caption id="DF2C661E7852F62C21EBF861FA99DDAD" httpUri="https://zenodo.org/record/177943/files/figure.png" pageId="4" pageNumber="65" targetBox="[186,1403,202,1936]" targetPageId="4">
<paragraph id="8BEC36967852F62C21EBF861FA99DDAD" blockId="4.[151,1436,1937,2030]" pageId="4" pageNumber="65">
<emphasis id="B927EA847852F62C21EBF861FEDCDDEA" bold="true" box="[151,274,1937,1961]" pageId="4" pageNumber="65">FIGURE 3</emphasis>
.
<taxonomicName id="4C534D157852F62C2063F862FDDFDDEA" box="[287,529,1938,1961]" class="Remipedia" family="Speleonectidae" genus="Speleonectes" kingdom="Animalia" order="Nectiopoda" pageId="4" pageNumber="65" phylum="Arthropoda" rank="species" species="emersoni" status="sp. nov.">
<emphasis id="B927EA847852F62C2063F862FDDFDDEA" box="[287,529,1938,1961]" italics="true" pageId="4" pageNumber="65">Speleonectes emersoni</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21457FF7852F62C236BF862FD9EDDEA" box="[535,592,1938,1961]" pageId="4" pageNumber="65" rank="species">n. sp.</taxonomicNameLabel>
from Dominican Republic, 12.5 mm holotype. A, frontal filaments (scale bar = 0.05 mm). B, antennule (scale bar = 0.3 mm). C, antenna. D, left mandible with enlarged lacinia mobilis and incisor process. E, enlarged incisor process (left) and lacinia mobilis (right) of right mandible. Scale bars C and D = 0.1 mm.
</paragraph>
</caption>
<caption id="DF2C661E7853F62D21EBF860FC5EDDAE" httpUri="https://zenodo.org/record/177944/files/figure.png" pageId="5" pageNumber="66" targetBox="[218,1358,202,1895]" targetPageId="5">
<paragraph id="8BEC36967853F62D21EBF860FC5EDDAE" blockId="5.[151,1437,1936,2029]" pageId="5" pageNumber="66">
<emphasis id="B927EA847853F62D21EBF860FEDBDDEB" bold="true" box="[151,277,1936,1960]" pageId="5" pageNumber="66">FIGURE 4</emphasis>
.
<taxonomicName id="4C534D157853F62D2058F861FDD7DDEB" box="[292,537,1937,1960]" class="Remipedia" family="Speleonectidae" genus="Speleonectes" kingdom="Animalia" order="Nectiopoda" pageId="5" pageNumber="66" phylum="Arthropoda" rank="species" species="emersoni" status="sp. nov.">
<emphasis id="B927EA847853F62D2058F861FDD7DDEB" box="[292,537,1937,1960]" italics="true" pageId="5" pageNumber="66">Speleonectes emersoni</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21457FF7853F62D235EF860FD90DDE4" box="[546,606,1936,1959]" pageId="5" pageNumber="66" rank="species">n. sp.</taxonomicNameLabel>
from Dominican Republic, 12.5 mm holotype. A, maxillule. B, maxilla. C, maxilliped. D, long, slender robust seta of lacertus of maxillule. E, setulose stout seta of maxillule. F, claw of maxilliped. Scale bars A–C = 0.2 mm. Numbers indicate individual limb segments.
</paragraph>
</caption>
<paragraph id="8BEC36967850F62E21BAFF68FD4ADBE1" blockId="6.[151,1437,152,738]" pageId="6" pageNumber="67">
Maxilliped (
<figureCitation id="13682A137850F62E2025FF68FE6FDAF1" box="[345,417,152,178]" captionStart="FIGURE 4" captionStartId="5.[151,255,1936,1960]" captionTargetBox="[218,1358,202,1895]" captionTargetId="figure@5.[210,1379,194,1910]" captionTargetPageId="5" captionText="FIGURE 4. Speleonectes emersoni n. sp. from Dominican Republic, 12.5 mm holotype. A, maxillule. B, maxilla. C, maxilliped. D, long, slender robust seta of lacertus of maxillule. E, setulose stout seta of maxillule. F, claw of maxilliped. Scale bars A – C = 0.2 mm. Numbers indicate individual limb segments." httpUri="https://zenodo.org/record/177944/files/figure.png" pageId="6" pageNumber="67">Fig. 4</figureCitation>
C, F): Distinctly longer than maxillule, slender. Segments 1 and 2 bearing a few long medial setae. Segment 3 rather long, with 4 long setae. Segments 4–6 gradually decreasing in length; fourth segment with a row of 4 medial setae. Segment 5 with distomedial margin slightly expanded bearing 2 long setae. Segment 6 bearing 2 setae on distomedial margin. Segment 7 subquadrangular, with a row of about 6 long and shorter setae at distomedial margin. Eighth segment approximately as long as segment 7, equipped with a row of about 13 setae at distomedial margin and 7 short setae on distolateral margin. Claw subequal to that of maxilla (
<figureCitation id="13682A137850F62E202DFE78FE57DBE1" box="[337,409,392,418]" captionStart="FIGURE 4" captionStartId="5.[151,255,1936,1960]" captionTargetBox="[218,1358,202,1895]" captionTargetId="figure@5.[210,1379,194,1910]" captionTargetPageId="5" captionText="FIGURE 4. Speleonectes emersoni n. sp. from Dominican Republic, 12.5 mm holotype. A, maxillule. B, maxilla. C, maxilliped. D, long, slender robust seta of lacertus of maxillule. E, setulose stout seta of maxillule. F, claw of maxilliped. Scale bars A – C = 0.2 mm. Numbers indicate individual limb segments." httpUri="https://zenodo.org/record/177944/files/figure.png" pageId="6" pageNumber="67">Fig. 4</figureCitation>
F). All setae simple.
</paragraph>
<paragraph id="8BEC36967850F62E21BAFE40FD6ED8A1" blockId="6.[151,1437,152,738]" pageId="6" pageNumber="67">
Trunk appendages (
<figureCitation id="13682A137850F62E20CCFE40FE37DB89" box="[432,505,432,458]" captionStart="FIGURE 2" captionStartId="3.[151,255,1897,1921]" captionTargetBox="[187,1372,756,1896]" captionTargetId="figure@3.[187,1411,732,1910]" captionTargetPageId="3" captionText="FIGURE 2. Speleonectes emersoni n. sp. from Dominican Republic, 12.5 mm holotype. A, dorsal view of head shield with trunk segments 1 – 3 (scale bar = 0.5 mm). B, D, 14 th thoracopod, with enlarged detail of stout serrated setae on distolateral corner of segment 2 of exopod (scale bar = 0.2 mm). C, anal segment and caudal rami (scale bar = 0.4 mm)." httpUri="https://zenodo.org/record/177942/files/figure.png" pageId="6" pageNumber="67">Fig. 2</figureCitation>
B, D): Segment 1 of exopod equipped with 3–6 long setae and up to 2 serrate stout setae on distolateral corner. Segment 2 with setae on lateral and medial margins, and 3–4 serrate stout setae on distolateral corner. Segment 3 ovate, bearing 14–17 long marginal setae. Endopod slightly shorter and narrower than exopod; distribution of long plumose setae like those on exopod, with the following exceptions: basal segment naked; segment 3 with 2 serrate stout setae on distolateral corner and 1 serrate stout setae on distomedial corner; segment 4 with 10–12 setae (
<figureCitation id="13682A137850F62E2387FD88FC8FD8D1" box="[763,833,632,658]" captionStart="FIGURE 2" captionStartId="3.[151,255,1897,1921]" captionTargetBox="[187,1372,756,1896]" captionTargetId="figure@3.[187,1411,732,1910]" captionTargetPageId="3" captionText="FIGURE 2. Speleonectes emersoni n. sp. from Dominican Republic, 12.5 mm holotype. A, dorsal view of head shield with trunk segments 1 – 3 (scale bar = 0.5 mm). B, D, 14 th thoracopod, with enlarged detail of stout serrated setae on distolateral corner of segment 2 of exopod (scale bar = 0.2 mm). C, anal segment and caudal rami (scale bar = 0.4 mm)." httpUri="https://zenodo.org/record/177942/files/figure.png" pageId="6" pageNumber="67">Fig. 2</figureCitation>
B). All setae plumose. Anal segment (
<figureCitation id="13682A137850F62E247EFD88FA84D8D1" box="[1282,1354,632,658]" captionStart="FIGURE 2" captionStartId="3.[151,255,1897,1921]" captionTargetBox="[187,1372,756,1896]" captionTargetId="figure@3.[187,1411,732,1910]" captionTargetPageId="3" captionText="FIGURE 2. Speleonectes emersoni n. sp. from Dominican Republic, 12.5 mm holotype. A, dorsal view of head shield with trunk segments 1 – 3 (scale bar = 0.5 mm). B, D, 14 th thoracopod, with enlarged detail of stout serrated setae on distolateral corner of segment 2 of exopod (scale bar = 0.2 mm). C, anal segment and caudal rami (scale bar = 0.4 mm)." httpUri="https://zenodo.org/record/177942/files/figure.png" pageId="6" pageNumber="67">Fig. 2</figureCitation>
C): 1.2 times longer than wide; caudal rami about 1.1 times longer than anal segment, bearing a few very fine setae along margins and about 3 fine, apical setae.
</paragraph>
</subSubSection>
</treatment>
</document>
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