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<document id="EAA73E858AA66EA633C7BA9E984B3B46" ID-DOI="10.11646/zootaxa.1445.1.1" ID-ISSN="1175­5334" ID-Zenodo-Dep="5077229" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1625629432407" checkinUser="felipe" docAuthor="Larsen, Kim" docDate="2007" docId="935CDD7C075DFFB1749FAC1DFC1CF8BD" docLanguage="en" docName="zt01445p026.pdf" docOrigin="Zootaxa 1445 (1)" docSource="https://biotaxa.org/Zootaxa/article/view/zootaxa.1445.1.1" docStyle="DocumentStyle:6581673A57F01A3145754A1E615EDFF0.4:Zootaxa.2007-2008.journal_article" docStyleId="6581673A57F01A3145754A1E615EDFF0" docStyleName="Zootaxa.2007-2008.journal_article" docStyleVersion="4" docTitle="Schisturella hansgeorgi Larsen 2007, n. sp." docType="treatment" docVersion="3" lastPageNumber="12" masterDocId="6F65A504075BFFBA7408AA67FFD4FFD7" masterDocTitle="Amphipoda (Crustacea; Peracarida) from the Hydrothermal vent system of the Juan De Fuca Ridge, Escabana trough and Gorda ridge, Northeast Pacific. Part I. Lysianassidae and Sebidae" masterLastPageNumber="26" masterPageNumber="1" pageNumber="7" updateTime="1698993678078" updateUser="plazi" zenodo-license-document="CLOSED">
<mods:mods id="355321A683D896809D797E44852108BC" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="CAF9C82F0A96713FEA463C1A93919A8B">
<mods:title id="E5446E1F5E5AC857B48A71DFBA540201">Amphipoda (Crustacea; Peracarida) from the Hydrothermal vent system of the Juan De Fuca Ridge, Escabana trough and Gorda ridge, Northeast Pacific. Part I. Lysianassidae and Sebidae</mods:title>
</mods:titleInfo>
<mods:name id="6C710461F7CDA2D850A5C39F61CB9DB5" type="personal">
<mods:role id="EDE47D323CDD7B7A06376A7615744886">
<mods:roleTerm id="4786A36A71C9C423CA41249E4C315A8B">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="24FBD5FB3438E6FE1DE8121C0C235B3F">Larsen, Kim</mods:namePart>
</mods:name>
<mods:typeOfResource id="42FE272196BB2569C0A833C04C19383B">text</mods:typeOfResource>
<mods:relatedItem id="EC6A0D09A44AAD521845945479BB104B" type="host">
<mods:titleInfo id="4BB607EAACA4FDDA8BB97E1378F826BF">
<mods:title id="FAF65FD83B9E3C4591F480DAC6755F34">Zootaxa</mods:title>
</mods:titleInfo>
<mods:part id="B3A262D906C56A97E03677A623E7B643">
<mods:date id="1EB959E76DE8895DF7432E4C5A9F87C2">2007</mods:date>
<mods:detail id="8CFCC20364628E8849CEC2862DC21796" type="pubDate">
<mods:number id="CE563478BA4BC36459CB5DBA8AE0BE3E">2007-04-09</mods:number>
</mods:detail>
<mods:detail id="76B1CFEEC5D58BF275946F1F64E34E90" type="volume">
<mods:number id="9DD3E1F45E81D24A3104201B6A9DC64C">1445</mods:number>
</mods:detail>
<mods:detail id="8EF50720F4FD50CD51F55703F7621F8F" type="issue">
<mods:number id="EC33F5EB53CABE38AAD03E9F3167253C">1</mods:number>
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<mods:start id="5EB7DAC5B2B856F870F7A6F02082D4E5">1</mods:start>
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<mods:url id="5AC63CFCA80E9C681A36F445F07394CE">https://biotaxa.org/Zootaxa/article/view/zootaxa.1445.1.1</mods:url>
</mods:location>
<mods:classification id="10241C63FAE16A483091AE8B36E09115">journal article</mods:classification>
<mods:identifier id="3781DFFE93FD745DD6F702979CAED752" type="DOI">10.11646/zootaxa.1445.1.1</mods:identifier>
<mods:identifier id="F2403611D77D849EE3D5B80767F31CCA" type="ISSN">1175­5334</mods:identifier>
<mods:identifier id="826B12384340495771E1B36B4D61592C" type="Zenodo-Dep">5077229</mods:identifier>
<mods:identifier id="A568B547EBDDABEEE4BA6362708CF0E4" type="ZooBank">7F76D8A3-51D1-4C24-B044-A8723CBBF05E</mods:identifier>
</mods:mods>
<treatment id="935CDD7C075DFFB1749FAC1DFC1CF8BD" LSID="urn:lsid:plazi:treatment:935CDD7C075DFFB1749FAC1DFC1CF8BD" httpUri="http://treatment.plazi.org/id/935CDD7C075DFFB1749FAC1DFC1CF8BD" lastPageId="11" lastPageNumber="12" pageId="6" pageNumber="7">
<subSubSection id="53EF3FE1075DFFBC749FAC1DFDD4F943" box="[151,512,1658,1684]" pageId="6" pageNumber="7" type="nomenclature">
<paragraph id="1B4A6C6A075DFFBC749FAC1DFDD4F943" blockId="6.[151,512,1658,1719]" box="[151,512,1658,1684]" pageId="6" pageNumber="7">
<heading id="4002DB06075DFFBC749FAC1DFDD4F943" bold="true" box="[151,512,1658,1684]" fontSize="11" level="1" pageId="6" pageNumber="7" reason="1">
<emphasis id="2981B078075DFFBC749FAC1DFDD4F943" bold="true" box="[151,512,1658,1684]" pageId="6" pageNumber="7">
<taxonomicName id="DCF517E9075DFFBC749FAC1DFE62F943" authority="Larsen, 2007" authorityName="Larsen" authorityYear="2007" box="[151,438,1658,1684]" class="Malacostraca" family="Uristidae" genus="Schisturella" kingdom="Animalia" order="Amphipoda" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="hansgeorgi" status="sp. nov.">
<emphasis id="2981B078075DFFBC749FAC1DFE62F943" bold="true" box="[151,438,1658,1684]" italics="true" pageId="6" pageNumber="7">Schisturella hansgeorgi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="32B20D03075DFFBC75B5AC1DFDD4F943" box="[445,512,1658,1684]" pageId="6" pageNumber="7" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="53EF3FE1075DFFBC749FACFAFECBF960" box="[151,287,1693,1719]" pageId="6" pageNumber="7" type="description">
<paragraph id="1B4A6C6A075DFFBC749FACFAFECBF960" blockId="6.[151,512,1658,1719]" box="[151,287,1693,1719]" pageId="6" pageNumber="7">
(
<figureCitation id="83CE70EF075DFFBC7497ACFAFEC6F960" box="[159,274,1693,1719]" captionStart-0="FIGURE 4" captionStart-1="FIGURE 5" captionStart-2="FIGURE 6" captionStart-3="FIGURE 7" captionStartId-0="8.[151,255,1735,1759]" captionStartId-1="9.[151,255,1912,1936]" captionStartId-2="10.[151,255,1859,1883]" captionStartId-3="12.[151,255,1865,1889]" captionTargetBox-0="[182,1401,186,1707]" captionTargetBox-1="[153,1423,267,1895]" captionTargetBox-2="[161,1416,197,1825]" captionTargetBox-3="[164,1425,221,1818]" captionTargetId-0="figure-145@8.[175,1419,173,1812]" captionTargetId-1="figure-106@9.[151,1436,243,1914]" captionTargetId-2="figure-71@10.[151,1436,197,1833]" captionTargetId-3="figure-62@12.[155,1440,197,1833]" captionTargetPageId-0="8" captionTargetPageId-1="9" captionTargetPageId-2="10" captionTargetPageId-3="12" captionText-0="FIGURE 4. Schisturella hansgeorgi n. sp. A, holotype, male habitus, lateral view (not straightened), 7.4 mm (FMNH # 13757), Scale bar 1 mm; B–D male paratype, 5.4 mm (FMNH #12862). B, antenna 1; C, antenna 2; D, lower lip; E, pleopod 1, setae not fully drawn for clarity. E1 peduncle retinaculae. Scale bar E1 = 0.1 mm, other scale bars = 0.5 mm." captionText-1="FIGURE 5. Schisturella hansgeorgi n. sp. Male paratype, 5.4 mm (FMNH #12862). A, upper lip, lateral view; B, left mandible; C, right mandible; D, maxilla 1; D1, outer plate apical setae; D2, distal palp article; E, maxilla 2; F, maxilliped; G uropod 1; H, uropod 2; I uropod 3; J, Telson. Scale bars, mouthparts 0.2 mm, details 0.1 mm, other scale bars: 0.5 mm." captionText-2="FIGURE 6. Schisturella hansgeorgi n. sp. Male paratype, 5.4 mm (FMNH #12862). A, gnathopod 1; A1, same distal end of propodus; B, gnathopod 2; B1, same, distal end of propodus; C, pereopod 3; D, pereopod 4; E, pereopod 5; F, pereopod 6. Scale bar G1 0.1 = mm, other scales bars = 0.5 mm." captionText-3="FIGURE 7. Schisturella hansgeorgi n. sp. Male paratype, 5.4 mm (FMNH #12862). A, head and mouthparts; B, gnathopod 1 coxa; C, gnathopod 2 coxa; D, pereopod 5 coxa; E, pereopod 6 coxa; F, pereopod 7 coxa; G, gills. Scale bars = 0.2 mm." figureDoi-0="http://doi.org/10.5281/zenodo.5077245" figureDoi-1="http://doi.org/10.5281/zenodo.5077249" figureDoi-2="http://doi.org/10.5281/zenodo.5077253" figureDoi-3="http://doi.org/10.5281/zenodo.5077255" httpUri-0="https://zenodo.org/record/5077245/files/figure.png" httpUri-1="https://zenodo.org/record/5077249/files/figure.png" httpUri-2="https://zenodo.org/record/5077253/files/figure.png" httpUri-3="https://zenodo.org/record/5077255/files/figure.png" pageId="6" pageNumber="7">Figs. 4–7</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="53EF3FE1075DFFBC749FAC85FD3EF8A3" pageId="6" pageNumber="7" type="materials_examined">
<paragraph id="1B4A6C6A075DFFBC749FAC85FD3EF8A3" blockId="6.[151,1436,1762,2028]" pageId="6" pageNumber="7">
<emphasis id="2981B078075DFFBC749FAC85FE58F92B" bold="true" box="[151,396,1762,1788]" pageId="6" pageNumber="7">Material examined.</emphasis>
<materialsCitation id="AB9D6637075DFFBC759CAC85FA55F8F3" collectingDate="2004-09-02" collectionCode="FMNH" county="Depth" elevation="2213" latitude="47.94655" location="Station" longLatPrecision="1" longitude="129.0973" municipality="Endeavour Segment" pageId="6" pageNumber="7" specimenCode="FMNH # 13757" specimenCount="1" typeStatus="holotype">
<typeStatus id="C44ED2C8075DFFBC759CAC85FDD5F92B" box="[404,513,1762,1788]" pageId="6" pageNumber="7" type="holotype">Holotype</typeStatus>
, male,
<quantity id="DC0DC18F075DFFBC7652AC85FD6CF92B" box="[602,696,1762,1788]" metricMagnitude="-3" metricUnit="m" metricValue="7.4" pageId="6" pageNumber="7" unit="mm" value="7.4">7.4 mm</quantity>
. (
<specimenCode id="4B53C411075DFFBC76C4AC85FC44F92B" box="[716,912,1762,1788]" collectionCode="FMNH" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34795" lsid="urn:lsid:biocol.org:col:34795" name="Field Museum of Natural History" pageId="6" pageNumber="7" type="Museum">FMNH # 13757</specimenCode>
),
<location id="1E2A3AB1075DFFBC77AEAC85FC2CF92B" LSID="urn:lsid:plazi:treatment:935CDD7C075DFFB1749FAC1DFC1CF8BD:1E2A3AB1075DFFBC77AEAC85FC2CF92B" box="[934,1016,1762,1788]" county="Depth" latitude="47.94655" longLatPrecision="1" longitude="129.0973" municipality="Endeavour Segment" name="Station" pageId="6" pageNumber="7">Station</location>
code VOIJALV4045A,
<location id="1E2A3AB1075DFFBC7111AC85FA86F92B" LSID="urn:lsid:plazi:treatment:935CDD7C075DFFB1749FAC1DFC1CF8BD:1E2A3AB1075DFFBC7111AC85FA86F92B" box="[1305,1362,1762,1788]" county="Depth" latitude="47.94655" longLatPrecision="1" longitude="129.0973" municipality="Endeavour Segment" name="Dive" pageId="6" pageNumber="7">Dive</location>
4045,
<location id="1E2A3AB1075DFFBC749FAD6DFE56F8F3" LSID="urn:lsid:plazi:treatment:935CDD7C075DFFB1749FAC1DFC1CF8BD:1E2A3AB1075DFFBC749FAD6DFE56F8F3" box="[151,386,1802,1828]" county="Depth" latitude="47.94655" longLatPrecision="1" longitude="129.0973" municipality="Endeavour Segment" name="Juan de Fuca Ridge" pageId="6" pageNumber="7">Juan de Fuca Ridge</location>
,
<collectingMunicipality id="FB2EF610075DFFBC7586AD6DFDAAF8F3" box="[398,638,1802,1828]" pageId="6" pageNumber="7">Endeavour Segment</collectingMunicipality>
,
<date id="6F4B4AAA075DFFBC7683AD6DFCB5F8F3" box="[651,865,1802,1828]" pageId="6" pageNumber="7" value="2004-09-02">
<collectingDate id="7F0FB342075DFFBC7683AD6DFCB5F8F3" box="[651,865,1802,1828]" pageId="6" pageNumber="7" value="2004-09-02">2 September 2004</collectingDate>
</date>
,
<geoCoordinate id="7EC10AAD075DFFBC7779AD6DFBC5F8F3" box="[881,1041,1802,1828]" degrees="47" direction="north" minutes="56.793" orientation="latitude" pageId="6" pageNumber="7" precision="1" value="47.94655">47°56.793’ N</geoCoordinate>
<geoCoordinate id="7EC10AAD075DFFBC7011AD6DFB1CF8F3" box="[1049,1224,1802,1828]" degrees="129" direction="east" minutes="05.838" orientation="longitude" pageId="6" pageNumber="7" precision="1" value="129.0973">129°05.838’ E</geoCoordinate>
.
<collectingCounty id="F22B14E6075DFFBC70DCAD6DFAC8F8F3" box="[1236,1308,1802,1828]" pageId="6" pageNumber="7">Depth</collectingCounty>
<quantity id="DC0DC18F075DFFBC712CAD6DFA55F8F3" box="[1316,1409,1802,1828]" metricMagnitude="3" metricUnit="m" metricValue="2.213" pageId="6" pageNumber="7" unit="m" value="2213.0">
<elevation id="90D88B59075DFFBC712CAD6DFA55F8F3" box="[1316,1409,1802,1828]" metricMagnitude="3" metricUnit="m" metricValue="2.213" pageId="6" pageNumber="7" unit="m" value="2213.0">2213 m</elevation>
</quantity>
</materialsCitation>
. –
<typeStatus id="C44ED2C8075DFFBC749FAD55FEDAF89B" box="[151,270,1842,1868]" pageId="6" pageNumber="7" type="paratype">Paratypes</typeStatus>
:
<specimenCount id="0DF3A7E3075DFFBC7510AD55FEB3F89B" box="[280,359,1842,1868]" pageId="6" pageNumber="7" type="male">1 male</specimenCount>
(KMNH IvR 700249)
<specimenCount id="0DF3A7E3075DFFBC767DAD55FD1BF89B" box="[629,719,1842,1868]" pageId="6" pageNumber="7" type="male">3 males</specimenCount>
<quantity id="DC0DC18F075DFFBC76DFAD55FCB5F89B" box="[727,865,1842,1868]" metricMagnitude="-3" metricUnit="m" metricValue="5.699999999999999" metricValueMax="6.3" metricValueMin="5.1" pageId="6" pageNumber="7" unit="mm" value="5.699999999999999" valueMax="6.3" valueMin="5.1">5.1-6.3 mm</quantity>
,
<materialsCitation id="AB9D6637075DFFBC7765AD55FD31F8A3" collectionCode="FMNH" pageId="6" pageNumber="7" specimenCode="FMNH # 12862" specimenCount="2" specimenCount-male="2" typeStatus="paratype">
<specimenCount id="0DF3A7E3075DFFBC7765AD55FC13F89B" box="[877,967,1842,1868]" pageId="6" pageNumber="7" type="male">2 males</specimenCount>
5.4 &amp;
<quantity id="DC0DC18F075DFFBC7011AD55FBA7F89B" box="[1049,1139,1842,1868]" metricMagnitude="-3" metricUnit="m" metricValue="5.2" pageId="6" pageNumber="7" unit="mm" value="5.2">5.2 mm</quantity>
(dissected), 2 sex? 4.2 &amp;
<quantity id="DC0DC18F075DFFBC749FAD3DFF27F8A3" box="[151,243,1882,1908]" metricMagnitude="-3" metricUnit="m" metricValue="6.2" pageId="6" pageNumber="7" unit="mm" value="6.2">6.2 mm</quantity>
, (in very bad condition) (
<specimenCode id="4B53C411075DFFBC7613AD3DFD09F8A3" box="[539,733,1882,1908]" collectionCode="FMNH" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34795" lsid="urn:lsid:biocol.org:col:34795" name="Field Museum of Natural History" pageId="6" pageNumber="7" type="Museum">FMNH # 12862</specimenCode>
)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="53EF3FE1075DFFBD74CEADE5FB99FED5" lastPageId="7" lastPageNumber="8" pageId="6" pageNumber="7" type="diagnosis">
<paragraph id="1B4A6C6A075DFFBD74CEADE5FB99FED5" blockId="6.[151,1436,1762,2028]" lastBlockId="7.[151,1436,152,2018]" lastPageId="7" lastPageNumber="8" pageId="6" pageNumber="7">
<emphasis id="2981B078075DFFBC74CEADE5FE92F84B" bold="true" box="[198,326,1922,1948]" pageId="6" pageNumber="7">Diagnosis.</emphasis>
Eyes lacking. Epimeral plate 1 with small anteroventral tooth; epimeron 3 with posteroventral tooth. Urosome 1 with ventrodistal spine. Antenna 1 accessory flagellum first article as long as antenna1 article 4. Coxa 1 hidden under coxa 2. Coxa 1–2 with small tooth at the posteroventral corner. Gnathopod bases with long setae. Gnathopod 2 carpus longer than propodus and rectangular. Epimeral plate 1 without anteroventral tooth. Uropod 2 inner ramus with long spiniform seta before the point of constriction.
<taxonomicName id="DCF517E9075CFFBD7146AAA7FA48FF0D" authorityName="Pearse" authorityYear="1952" box="[1358,1436,192,218]" class="Maxillopoda" family="Telsidae" genus="Telson" kingdom="Animalia" order="Poecilostomatoida" pageId="7" pageNumber="21" phylum="Arthropoda" rank="genus">Telson</taxonomicName>
cleft 0.65 x length; lobes rectangular, with processes at corners and medial spine.
</paragraph>
</subSubSection>
<subSubSection id="53EF3FE1075CFFBD74CEAB68FB55FEFD" box="[198,1153,271,298]" pageId="7" pageNumber="8" type="etymology">
<paragraph id="1B4A6C6A075CFFBD74CEAB68FB55FEFD" blockId="7.[151,1436,152,2018]" box="[198,1153,271,298]" pageId="7" pageNumber="8">
<emphasis id="2981B078075CFFBD74CEAB68FE87FEFE" bold="true" box="[198,339,271,297]" pageId="7" pageNumber="8">Etymology.</emphasis>
Named in honor of the
<taxonomicName id="DCF517E9075CFFBD7663AB77FCDAFEFD" box="[619,782,272,298]" class="Malacostraca" family="Lysianassidae" kingdom="Animalia" order="Amphipoda" pageId="7" pageNumber="8" phylum="Arthropoda" rank="family">Lysianassidae</taxonomicName>
expert Dr. Hans Georg Andres.
</paragraph>
</subSubSection>
<subSubSection id="53EF3FE1075CFFB174CEAB50FE2DFB4D" lastPageId="11" lastPageNumber="12" pageId="7" pageNumber="8" type="description">
<paragraph id="1B4A6C6A075CFFBD74CEAB50FACEFE85" blockId="7.[151,1436,152,2018]" box="[198,1306,311,338]" pageId="7" pageNumber="8">
<emphasis id="2981B078075CFFBD74CEAB50FE8AFE86" bold="true" box="[198,350,311,337]" pageId="7" pageNumber="8">Description.</emphasis>
<typeStatus id="C44ED2C8075CFFBD756EAB5FFE02FE85" box="[358,470,312,338]" pageId="7" pageNumber="8" type="holotype">Holotype</typeStatus>
, male
<quantity id="DC0DC18F075CFFBD762AAB5FFDAFFE85" box="[546,635,312,338]" metricMagnitude="-3" metricUnit="m" metricValue="7.4" pageId="7" pageNumber="8" unit="mm" value="7.4">7.4 mm</quantity>
(habitus only);
<typeStatus id="C44ED2C8075CFFBD773DAB5FFC4EFE85" box="[821,922,312,338]" pageId="7" pageNumber="8" type="paratype">paratype</typeStatus>
male,
<quantity id="DC0DC18F075CFFBD77E1AB5FFB91FE85" box="[1001,1093,312,338]" metricMagnitude="-3" metricUnit="m" metricValue="6.4" pageId="7" pageNumber="8" unit="mm" value="6.4">6.4 mm</quantity>
, (all appendages).
</paragraph>
<paragraph id="1B4A6C6A075CFFBD74CEAB07FCEBFE25" blockId="7.[151,1436,152,2018]" pageId="7" pageNumber="8">
<emphasis id="2981B078075CFFBD74CEAB07FED6FEAE" box="[198,258,352,377]" italics="true" pageId="7" pageNumber="8">Body</emphasis>
(
<figureCitation id="83CE70EF075CFFBD751FAB07FEAFFEAD" box="[279,379,352,378]" captionStart="FIGURE 4" captionStartId="8.[151,255,1735,1759]" captionTargetBox="[182,1401,186,1707]" captionTargetId="figure-145@8.[175,1419,173,1812]" captionTargetPageId="8" captionText="FIGURE 4. Schisturella hansgeorgi n. sp. A, holotype, male habitus, lateral view (not straightened), 7.4 mm (FMNH # 13757), Scale bar 1 mm; B–D male paratype, 5.4 mm (FMNH #12862). B, antenna 1; C, antenna 2; D, lower lip; E, pleopod 1, setae not fully drawn for clarity. E1 peduncle retinaculae. Scale bar E1 = 0.1 mm, other scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5077245" httpUri="https://zenodo.org/record/5077245/files/figure.png" pageId="7" pageNumber="8">Fig. 4A</figureCitation>
). Laterally compressed. Eyes absent. Lateral cephalic lobe prominent, subacute. Body smooth. Epimeral plates 1-2 subrectangular, corners rounded, anterior margin concave, posterior margin convex. Epimeron 1 with small anteroventral tooth. Epimeron 3 larger, with posteroventral tooth. Urosomite 1 with small anterodorsal depression and ventrodistal spine.
</paragraph>
<paragraph id="1B4A6C6A075CFFBD74CEA867FF17FD35" blockId="7.[151,1436,152,2018]" pageId="7" pageNumber="8">
<emphasis id="2981B078075CFFBD74CEA867FEC5FDCE" box="[198,273,512,537]" italics="true" pageId="7" pageNumber="8">Coxae</emphasis>
(
<figureCitation id="83CE70EF075CFFBD752AA867FE5FFDCD" box="[290,395,512,538]" captionStart="FIGURE 4" captionStartId="8.[151,255,1735,1759]" captionTargetBox="[182,1401,186,1707]" captionTargetId="figure-145@8.[175,1419,173,1812]" captionTargetPageId="8" captionText="FIGURE 4. Schisturella hansgeorgi n. sp. A, holotype, male habitus, lateral view (not straightened), 7.4 mm (FMNH # 13757), Scale bar 1 mm; B–D male paratype, 5.4 mm (FMNH #12862). B, antenna 1; C, antenna 2; D, lower lip; E, pleopod 1, setae not fully drawn for clarity. E1 peduncle retinaculae. Scale bar E1 = 0.1 mm, other scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5077245" httpUri="https://zenodo.org/record/5077245/files/figure.png" pageId="7" pageNumber="8">Figs. 4A</figureCitation>
,
<figureCitation id="83CE70EF075CFFBD7590A867FE30FDCD" box="[408,484,512,538]" captionStart="FIGURE 7" captionStartId="12.[151,255,1865,1889]" captionTargetBox="[164,1425,221,1818]" captionTargetId="figure-62@12.[155,1440,197,1833]" captionTargetPageId="12" captionText="FIGURE 7. Schisturella hansgeorgi n. sp. Male paratype, 5.4 mm (FMNH #12862). A, head and mouthparts; B, gnathopod 1 coxa; C, gnathopod 2 coxa; D, pereopod 5 coxa; E, pereopod 6 coxa; F, pereopod 7 coxa; G, gills. Scale bars = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5077255" httpUri="https://zenodo.org/record/5077255/files/figure.png" pageId="7" pageNumber="8">7A–D</figureCitation>
). Coxa 1 (
<figureCitation id="83CE70EF075CFFBD7657A867FD1CFDCD" box="[607,712,512,538]" captionStart="FIGURE 4" captionStartId="8.[151,255,1735,1759]" captionTargetBox="[182,1401,186,1707]" captionTargetId="figure-145@8.[175,1419,173,1812]" captionTargetPageId="8" captionText="FIGURE 4. Schisturella hansgeorgi n. sp. A, holotype, male habitus, lateral view (not straightened), 7.4 mm (FMNH # 13757), Scale bar 1 mm; B–D male paratype, 5.4 mm (FMNH #12862). B, antenna 1; C, antenna 2; D, lower lip; E, pleopod 1, setae not fully drawn for clarity. E1 peduncle retinaculae. Scale bar E1 = 0.1 mm, other scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5077245" httpUri="https://zenodo.org/record/5077245/files/figure.png" pageId="7" pageNumber="8">Figs. 4A</figureCitation>
,
<figureCitation id="83CE70EF075CFFBD76DDA867FD2EFDCD" box="[725,762,512,538]" captionStart="FIGURE 7" captionStartId="12.[151,255,1865,1889]" captionTargetBox="[164,1425,221,1818]" captionTargetId="figure-62@12.[155,1440,197,1833]" captionTargetPageId="12" captionText="FIGURE 7. Schisturella hansgeorgi n. sp. Male paratype, 5.4 mm (FMNH #12862). A, head and mouthparts; B, gnathopod 1 coxa; C, gnathopod 2 coxa; D, pereopod 5 coxa; E, pereopod 6 coxa; F, pereopod 7 coxa; G, gills. Scale bars = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5077255" httpUri="https://zenodo.org/record/5077255/files/figure.png" pageId="7" pageNumber="8">7A</figureCitation>
) hidden under coxa 2, almost square, with small anteriodistal notch, w/h ratio 1.1. Coxae 2–4 increasing in size and protruding in anterior direction. Coxa 2 (
<figureCitation id="83CE70EF075CFFBD7131A84FFA47FD95" box="[1337,1427,552,578]" captionStart="FIGURE 7" captionStartId="12.[151,255,1865,1889]" captionTargetBox="[164,1425,221,1818]" captionTargetId="figure-62@12.[155,1440,197,1833]" captionTargetPageId="12" captionText="FIGURE 7. Schisturella hansgeorgi n. sp. Male paratype, 5.4 mm (FMNH #12862). A, head and mouthparts; B, gnathopod 1 coxa; C, gnathopod 2 coxa; D, pereopod 5 coxa; E, pereopod 6 coxa; F, pereopod 7 coxa; G, gills. Scale bars = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5077255" httpUri="https://zenodo.org/record/5077255/files/figure.png" pageId="7" pageNumber="8">Fig. 7B</figureCitation>
) elongated, with small anteriodistal notch, w/h ratio 0.6. Coxa 3 (
<figureCitation id="83CE70EF075CFFBD7799A837FC03FDBD" box="[913,983,592,618]" captionStart="FIGURE 4" captionStartId="8.[151,255,1735,1759]" captionTargetBox="[182,1401,186,1707]" captionTargetId="figure-145@8.[175,1419,173,1812]" captionTargetPageId="8" captionText="FIGURE 4. Schisturella hansgeorgi n. sp. A, holotype, male habitus, lateral view (not straightened), 7.4 mm (FMNH # 13757), Scale bar 1 mm; B–D male paratype, 5.4 mm (FMNH #12862). B, antenna 1; C, antenna 2; D, lower lip; E, pleopod 1, setae not fully drawn for clarity. E1 peduncle retinaculae. Scale bar E1 = 0.1 mm, other scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5077245" httpUri="https://zenodo.org/record/5077245/files/figure.png" pageId="7" pageNumber="8">Fig. 4</figureCitation>
AQ) slightly longer than C2, w/h ratio 0.5. Coxa 4 (
<figureCitation id="83CE70EF075CFFBD7524A81FFE5EFD45" box="[300,394,632,658]" captionStart="FIGURE 6" captionStartId="10.[151,255,1859,1883]" captionTargetBox="[161,1416,197,1825]" captionTargetId="figure-71@10.[151,1436,197,1833]" captionTargetPageId="10" captionText="FIGURE 6. Schisturella hansgeorgi n. sp. Male paratype, 5.4 mm (FMNH #12862). A, gnathopod 1; A1, same distal end of propodus; B, gnathopod 2; B1, same, distal end of propodus; C, pereopod 3; D, pereopod 4; E, pereopod 5; F, pereopod 6. Scale bar G1 0.1 = mm, other scales bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5077253" httpUri="https://zenodo.org/record/5077253/files/figure.png" pageId="7" pageNumber="8">Fig. 6D</figureCitation>
), posteroventral lobe broad, blunt, posterior margin with strong excavation, w/h ratio 0.8. Coxa 5 (
<figureCitation id="83CE70EF075CFFBD74F3A8C7FE8CFD6D" box="[251,344,672,698]" captionStart="FIGURE 4" captionStartId="8.[151,255,1735,1759]" captionTargetBox="[182,1401,186,1707]" captionTargetId="figure-145@8.[175,1419,173,1812]" captionTargetPageId="8" captionText="FIGURE 4. Schisturella hansgeorgi n. sp. A, holotype, male habitus, lateral view (not straightened), 7.4 mm (FMNH # 13757), Scale bar 1 mm; B–D male paratype, 5.4 mm (FMNH #12862). B, antenna 1; C, antenna 2; D, lower lip; E, pleopod 1, setae not fully drawn for clarity. E1 peduncle retinaculae. Scale bar E1 = 0.1 mm, other scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5077245" httpUri="https://zenodo.org/record/5077245/files/figure.png" pageId="7" pageNumber="8">Fig. 4A</figureCitation>
,
<figureCitation id="83CE70EF075CFFBD756CA8C7FE53FD6D" box="[356,391,672,698]" captionStart="FIGURE 7" captionStartId="12.[151,255,1865,1889]" captionTargetBox="[164,1425,221,1818]" captionTargetId="figure-62@12.[155,1440,197,1833]" captionTargetPageId="12" captionText="FIGURE 7. Schisturella hansgeorgi n. sp. Male paratype, 5.4 mm (FMNH #12862). A, head and mouthparts; B, gnathopod 1 coxa; C, gnathopod 2 coxa; D, pereopod 5 coxa; E, pereopod 6 coxa; F, pereopod 7 coxa; G, gills. Scale bars = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5077255" httpUri="https://zenodo.org/record/5077255/files/figure.png" pageId="7" pageNumber="8">7C</figureCitation>
) weakly equilobate, w/h ratio 1.1. Coxa 6 (
<figureCitation id="83CE70EF075CFFBD778BA8C7FC3FFD6D" box="[899,1003,672,698]" captionStart="FIGURE 4" captionStartId="8.[151,255,1735,1759]" captionTargetBox="[182,1401,186,1707]" captionTargetId="figure-145@8.[175,1419,173,1812]" captionTargetPageId="8" captionText="FIGURE 4. Schisturella hansgeorgi n. sp. A, holotype, male habitus, lateral view (not straightened), 7.4 mm (FMNH # 13757), Scale bar 1 mm; B–D male paratype, 5.4 mm (FMNH #12862). B, antenna 1; C, antenna 2; D, lower lip; E, pleopod 1, setae not fully drawn for clarity. E1 peduncle retinaculae. Scale bar E1 = 0.1 mm, other scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5077245" httpUri="https://zenodo.org/record/5077245/files/figure.png" pageId="7" pageNumber="8">Figs. 4A</figureCitation>
,
<figureCitation id="83CE70EF075CFFBD77FFA8C7FBC9FD6D" box="[1015,1053,672,698]" captionStart="FIGURE 7" captionStartId="12.[151,255,1865,1889]" captionTargetBox="[164,1425,221,1818]" captionTargetId="figure-62@12.[155,1440,197,1833]" captionTargetPageId="12" captionText="FIGURE 7. Schisturella hansgeorgi n. sp. Male paratype, 5.4 mm (FMNH #12862). A, head and mouthparts; B, gnathopod 1 coxa; C, gnathopod 2 coxa; D, pereopod 5 coxa; E, pereopod 6 coxa; F, pereopod 7 coxa; G, gills. Scale bars = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5077255" httpUri="https://zenodo.org/record/5077255/files/figure.png" pageId="7" pageNumber="8">7D</figureCitation>
) square. Coxa 7 (Fig.) w/h ratio 1.2.
</paragraph>
<paragraph id="1B4A6C6A075CFFBD74CEA897FB58FC55" blockId="7.[151,1436,152,2018]" pageId="7" pageNumber="8">
<emphasis id="2981B078075CFFBD74CEA897FE95FCDE" box="[198,321,752,777]" italics="true" pageId="7" pageNumber="8">Antenna 1</emphasis>
(
<figureCitation id="83CE70EF075CFFBD755BA897FE66FCDD" box="[339,434,752,778]" captionStart="FIGURE 4" captionStartId="8.[151,255,1735,1759]" captionTargetBox="[182,1401,186,1707]" captionTargetId="figure-145@8.[175,1419,173,1812]" captionTargetPageId="8" captionText="FIGURE 4. Schisturella hansgeorgi n. sp. A, holotype, male habitus, lateral view (not straightened), 7.4 mm (FMNH # 13757), Scale bar 1 mm; B–D male paratype, 5.4 mm (FMNH #12862). B, antenna 1; C, antenna 2; D, lower lip; E, pleopod 1, setae not fully drawn for clarity. E1 peduncle retinaculae. Scale bar E1 = 0.1 mm, other scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5077245" httpUri="https://zenodo.org/record/5077245/files/figure.png" pageId="7" pageNumber="8">Fig. 4B</figureCitation>
). Longer than head and pereonites 1–3 combined. Peduncular article 1 shorter than first article of accessory flagellum. Peduncular article 2 and 3 subequal. Flagellum longer than peduncle, with 13–15 articles, without calceoli. Callynophore well developed. First article of accessory flagellum as long as flagellum article 1. Accessory flagellum 4-articulate, marginally longer than peduncle.
</paragraph>
<paragraph id="1B4A6C6A075CFFBD74CDA9F7FD8CFBF5" blockId="7.[151,1436,152,2018]" pageId="7" pageNumber="8">
<emphasis id="2981B078075CFFBD74CDA9F7FEEBFC7E" box="[197,319,912,937]" italics="true" pageId="7" pageNumber="8">Antenna 2</emphasis>
(
<figureCitation id="83CE70EF075CFFBD7559A9F7FE64FC7D" box="[337,432,912,938]" captionStart="FIGURE 4" captionStartId="8.[151,255,1735,1759]" captionTargetBox="[182,1401,186,1707]" captionTargetId="figure-145@8.[175,1419,173,1812]" captionTargetPageId="8" captionText="FIGURE 4. Schisturella hansgeorgi n. sp. A, holotype, male habitus, lateral view (not straightened), 7.4 mm (FMNH # 13757), Scale bar 1 mm; B–D male paratype, 5.4 mm (FMNH #12862). B, antenna 1; C, antenna 2; D, lower lip; E, pleopod 1, setae not fully drawn for clarity. E1 peduncle retinaculae. Scale bar E1 = 0.1 mm, other scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5077245" httpUri="https://zenodo.org/record/5077245/files/figure.png" pageId="7" pageNumber="8">Fig. 4C</figureCitation>
). 1.5 times as long as antenna 1. Peduncular article 1 fused to the head. Peduncular article 2 gland cone with blunt apex. Peduncular article 3 longer than article 2, with acute processes on both margins. Peduncular article 4 subequal to article 5, both lined anteromedially with brush setae. Flagellum with more than 40 articles without calceoli.
</paragraph>
<paragraph id="1B4A6C6A075CFFBD74CEAE57FC88F925" blockId="7.[151,1436,152,2018]" pageId="7" pageNumber="8">
<emphasis id="2981B078075CFFBD74CEAE57FE9BFB9E" box="[198,335,1072,1097]" italics="true" pageId="7" pageNumber="8">Mouthparts</emphasis>
.
<emphasis id="2981B078075CFFBD7557AE57FD5CFB9E" box="[351,648,1072,1097]" italics="true" pageId="7" pageNumber="8">Epistome-labral complex</emphasis>
(
<figureCitation id="83CE70EF075CFFBD7690AE57FD2CFB9D" box="[664,760,1072,1098]" captionStart="FIGURE 5" captionStartId="9.[151,255,1912,1936]" captionTargetBox="[153,1423,267,1895]" captionTargetId="figure-106@9.[151,1436,243,1914]" captionTargetPageId="9" captionText="FIGURE 5. Schisturella hansgeorgi n. sp. Male paratype, 5.4 mm (FMNH #12862). A, upper lip, lateral view; B, left mandible; C, right mandible; D, maxilla 1; D1, outer plate apical setae; D2, distal palp article; E, maxilla 2; F, maxilliped; G uropod 1; H, uropod 2; I uropod 3; J, Telson. Scale bars, mouthparts 0.2 mm, details 0.1 mm, other scale bars: 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5077249" httpUri="https://zenodo.org/record/5077249/files/figure.png" pageId="7" pageNumber="8">Fig. 5A</figureCitation>
): upper lip with complicated lobation, pointed with large blunt process near separation with epistome, separated from the epistome by deep sinus, setose.
<emphasis id="2981B078075CFFBD7128AE3FFA4FFBA6" box="[1312,1435,1112,1137]" italics="true" pageId="7" pageNumber="8">Mandibles</emphasis>
(
<figureCitation id="83CE70EF075CFFBD7497AEE7FF30FB4D" box="[159,228,1152,1178]" captionStart="FIGURE 5" captionStartId="9.[151,255,1912,1936]" captionTargetBox="[153,1423,267,1895]" captionTargetId="figure-106@9.[151,1436,243,1914]" captionTargetPageId="9" captionText="FIGURE 5. Schisturella hansgeorgi n. sp. Male paratype, 5.4 mm (FMNH #12862). A, upper lip, lateral view; B, left mandible; C, right mandible; D, maxilla 1; D1, outer plate apical setae; D2, distal palp article; E, maxilla 2; F, maxilliped; G uropod 1; H, uropod 2; I uropod 3; J, Telson. Scale bars, mouthparts 0.2 mm, details 0.1 mm, other scale bars: 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5077249" httpUri="https://zenodo.org/record/5077249/files/figure.png" pageId="7" pageNumber="8">Fig. 5</figureCitation>
B-C) incisor well developed, triangular smooth; spine row with 3 spiniform setae. Molar fairly broad, triturative. Palp attached level with molar, 3-articulate, article 1 short and naked, article 2 about 4 times as long as article 1, with 11 submarginal posteroventral D2 setae. Article 3 half as long as article 2 but wider, with 14 D3 setae, without E3 and A3-seta. Left mandible
<emphasis id="2981B078075CFFBD7731AE9FFC3CFAC6" box="[825,1000,1272,1297]" italics="true" pageId="7" pageNumber="8">lacinia mobilis</emphasis>
triangular and partly fused with incisor.
<emphasis id="2981B078075CFFBD74C3AF47FEEBFAEE" box="[203,319,1312,1337]" italics="true" pageId="7" pageNumber="8">Lower lip</emphasis>
(
<figureCitation id="83CE70EF075CFFBD755AAF47FE65FAED" box="[338,433,1312,1338]" captionStart="FIGURE 4" captionStartId="8.[151,255,1735,1759]" captionTargetBox="[182,1401,186,1707]" captionTargetId="figure-145@8.[175,1419,173,1812]" captionTargetPageId="8" captionText="FIGURE 4. Schisturella hansgeorgi n. sp. A, holotype, male habitus, lateral view (not straightened), 7.4 mm (FMNH # 13757), Scale bar 1 mm; B–D male paratype, 5.4 mm (FMNH #12862). B, antenna 1; C, antenna 2; D, lower lip; E, pleopod 1, setae not fully drawn for clarity. E1 peduncle retinaculae. Scale bar E1 = 0.1 mm, other scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5077245" httpUri="https://zenodo.org/record/5077245/files/figure.png" pageId="7" pageNumber="8">Fig. 4D</figureCitation>
) outer lobes with prominent anterior setulation and very weak posterior setulation.
<emphasis id="2981B078075CFFBD749FAF2FFEDFFAB6" box="[151,267,1352,1377]" italics="true" pageId="7" pageNumber="8">Maxilla 1</emphasis>
(
<figureCitation id="83CE70EF075CFFBD7514AF2FFEA7FAB5" box="[284,371,1352,1378]" captionStart="FIGURE 5" captionStartId="9.[151,255,1912,1936]" captionTargetBox="[153,1423,267,1895]" captionTargetId="figure-106@9.[151,1436,243,1914]" captionTargetPageId="9" captionText="FIGURE 5. Schisturella hansgeorgi n. sp. Male paratype, 5.4 mm (FMNH #12862). A, upper lip, lateral view; B, left mandible; C, right mandible; D, maxilla 1; D1, outer plate apical setae; D2, distal palp article; E, maxilla 2; F, maxilliped; G uropod 1; H, uropod 2; I uropod 3; J, Telson. Scale bars, mouthparts 0.2 mm, details 0.1 mm, other scale bars: 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5077249" httpUri="https://zenodo.org/record/5077249/files/figure.png" pageId="7" pageNumber="8">Fig 5D</figureCitation>
) inner plate slender, with 2 bipinnate apical setae, outer plate (
<figureCitation id="83CE70EF075CFFBD7065AF2FFB1AFAB5" box="[1133,1230,1352,1378]" captionStart="FIGURE 5" captionStartId="9.[151,255,1912,1936]" captionTargetBox="[153,1423,267,1895]" captionTargetId="figure-106@9.[151,1436,243,1914]" captionTargetPageId="9" captionText="FIGURE 5. Schisturella hansgeorgi n. sp. Male paratype, 5.4 mm (FMNH #12862). A, upper lip, lateral view; B, left mandible; C, right mandible; D, maxilla 1; D1, outer plate apical setae; D2, distal palp article; E, maxilla 2; F, maxilliped; G uropod 1; H, uropod 2; I uropod 3; J, Telson. Scale bars, mouthparts 0.2 mm, details 0.1 mm, other scale bars: 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5077249" httpUri="https://zenodo.org/record/5077249/files/figure.png" pageId="7" pageNumber="8">Fig. 5D</figureCitation>
<figureCitation id="83CE70EF075CFFBD70C6AF2FFB0DFAB5" box="[1230,1241,1352,1378]" captionStart="FIGURE 1" captionStartId="3.[151,255,1829,1853]" captionTargetBox="[177,1395,210,1786]" captionTargetId="figure-135@3.[176,1400,197,1797]" captionTargetPageId="3" captionText="FIGURE 1. Paronesimoides voightae n. sp. A, holotype habitus, lateral view (not straightened), female 5.2 mm (FMNH #13756). Scale bar 1 mm. – B–K paratypes, female, size 4.7 &amp; 4.9 mm (FMNH # 13027 &amp; 12906). B, antenna 1; C, antenna 2; C1, same different angle and specimen; D, upper lip, lateral view; D1 same, dorsal view; E, left mandible; E1, same, section of incisor and spine row (lateral view); E2 same, single spine of spine row; F, right mandible; G, lower lip; H, maxilla 1; H1 same, outer plate apical setae; H2, same, palp distal article; I, maxilla 2; J, maxilliped; J1 same, dactylus. Scale bar C1, H1, H2 and J1 0.1 mm, other scale bars 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5077231" httpUri="https://zenodo.org/record/5077231/files/figure.png" pageId="7" pageNumber="8">1</figureCitation>
) with spiniform setae in 6/5 crown arrangement, STA–STD distally cuspidate, ST1–4 medially cuspidate, ST5–6 almost smooth, ST7 marginally cuspidate, widening distally. Palp (
<figureCitation id="83CE70EF075CFFBD775EAFFFFC66FA65" box="[854,946,1432,1458]" captionStart="FIGURE 5" captionStartId="9.[151,255,1912,1936]" captionTargetBox="[153,1423,267,1895]" captionTargetId="figure-106@9.[151,1436,243,1914]" captionTargetPageId="9" captionText="FIGURE 5. Schisturella hansgeorgi n. sp. Male paratype, 5.4 mm (FMNH #12862). A, upper lip, lateral view; B, left mandible; C, right mandible; D, maxilla 1; D1, outer plate apical setae; D2, distal palp article; E, maxilla 2; F, maxilliped; G uropod 1; H, uropod 2; I uropod 3; J, Telson. Scale bars, mouthparts 0.2 mm, details 0.1 mm, other scale bars: 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5077249" httpUri="https://zenodo.org/record/5077249/files/figure.png" pageId="7" pageNumber="8">Fig. 5D</figureCitation>
<figureCitation id="83CE70EF075CFFBD77BAAFFFFC15FA65" box="[946,961,1432,1458]" captionStart="FIGURE 2" captionStartId="4.[151,255,1595,1619]" captionTargetBox="[189,1403,187,1585]" captionTargetId="figure-207@4.[184,1408,183,1587]" captionTargetPageId="4" captionText="FIGURE 2. Paronesimoides voightae n. sp. Female paratypes, 4.7 &amp; 4.9 mm (FMNH # 13027 &amp; 12906). A, gnathopod 1; A1, same, palm and dactylus; B, gnathopod 2; B1, same, propodus; B2, same dactylus; C, pereopod 3; D, pereopod 4; E, pereopod 5; F, pereopod 6; G, pereopod 7; H, pleopod 1, setae not fully drawn for clarity; I, head and mouthparts. Scale bar A1, B1 0.2 mm, B2 0.1 mm, scale bar head = 0.2, other scale bars 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5077237" httpUri="https://zenodo.org/record/5077237/files/figure.png" pageId="7" pageNumber="8">2</figureCitation>
) biarticulate, distal article about 4 times as long as proximal article, with 11 stout spiniform and 1 simple distal setae.
<emphasis id="2981B078075CFFBD7027AFA7FB76FA0E" box="[1071,1186,1472,1497]" italics="true" pageId="7" pageNumber="8">Maxilla 2</emphasis>
(
<figureCitation id="83CE70EF075CFFBD70BAAFA7FAD8FA0D" box="[1202,1292,1472,1498]" captionStart="FIGURE 5" captionStartId="9.[151,255,1912,1936]" captionTargetBox="[153,1423,267,1895]" captionTargetId="figure-106@9.[151,1436,243,1914]" captionTargetPageId="9" captionText="FIGURE 5. Schisturella hansgeorgi n. sp. Male paratype, 5.4 mm (FMNH #12862). A, upper lip, lateral view; B, left mandible; C, right mandible; D, maxilla 1; D1, outer plate apical setae; D2, distal palp article; E, maxilla 2; F, maxilliped; G uropod 1; H, uropod 2; I uropod 3; J, Telson. Scale bars, mouthparts 0.2 mm, details 0.1 mm, other scale bars: 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5077249" httpUri="https://zenodo.org/record/5077249/files/figure.png" pageId="7" pageNumber="8">Fig. 5E</figureCitation>
) plates subequal, with apical and subapical simple and bipinnate setae, inner plate also with proximal inner setules
<emphasis id="2981B078075CFFBD7156AF8FFF36F9FE" italics="true" pageId="7" pageNumber="8">Maxilliped</emphasis>
(
<figureCitation id="83CE70EF075CFFBD74FAAC77FE9DF9FD" box="[242,329,1552,1578]" captionStart="FIGURE 5" captionStartId="9.[151,255,1912,1936]" captionTargetBox="[153,1423,267,1895]" captionTargetId="figure-106@9.[151,1436,243,1914]" captionTargetPageId="9" captionText="FIGURE 5. Schisturella hansgeorgi n. sp. Male paratype, 5.4 mm (FMNH #12862). A, upper lip, lateral view; B, left mandible; C, right mandible; D, maxilla 1; D1, outer plate apical setae; D2, distal palp article; E, maxilla 2; F, maxilliped; G uropod 1; H, uropod 2; I uropod 3; J, Telson. Scale bars, mouthparts 0.2 mm, details 0.1 mm, other scale bars: 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5077249" httpUri="https://zenodo.org/record/5077249/files/figure.png" pageId="7" pageNumber="8">Fig. 5F</figureCitation>
) inner plates reaching end of palp article 1, rectangular with many bipinnate setae along inner margin transversing across to the outer corners, apical margin with 3 short denticles. Outer plates subovate, reaching end of palp article 2, apically with denticles, fully lined medially with denticles, outer margin setulated, with transverse row of small setulated setae. Palp articles not elongated; article 1 with 2 lateral and medial setae article 2 with 2 distal setae; article 3, with several medial and apical inner setae and isolated lateral apical setae; article 4 with 1 proximal and 3 distal setae.
</paragraph>
<paragraph id="1B4A6C6A075CFFBD74CEAD67FBE1F835" blockId="7.[151,1436,152,2018]" pageId="7" pageNumber="8">
<emphasis id="2981B078075CFFBD74CEAD67FEB5F8CE" box="[198,353,1792,1817]" italics="true" pageId="7" pageNumber="8">Gnathopod 1</emphasis>
(
<figureCitation id="83CE70EF075CFFBD7579AD67FE23F8CD" box="[369,503,1792,1818]" captionStart="FIGURE 6" captionStartId="10.[151,255,1859,1883]" captionTargetBox="[161,1416,197,1825]" captionTargetId="figure-71@10.[151,1436,197,1833]" captionTargetPageId="10" captionText="FIGURE 6. Schisturella hansgeorgi n. sp. Male paratype, 5.4 mm (FMNH #12862). A, gnathopod 1; A1, same distal end of propodus; B, gnathopod 2; B1, same, distal end of propodus; C, pereopod 3; D, pereopod 4; E, pereopod 5; F, pereopod 6. Scale bar G1 0.1 = mm, other scales bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5077253" httpUri="https://zenodo.org/record/5077253/files/figure.png" pageId="7" pageNumber="8">Fig. 6A, A</figureCitation>
<figureCitation id="83CE70EF075CFFBD75FFAD67FDD6F8CD" box="[503,514,1792,1818]" captionStart="FIGURE 1" captionStartId="3.[151,255,1829,1853]" captionTargetBox="[177,1395,210,1786]" captionTargetId="figure-135@3.[176,1400,197,1797]" captionTargetPageId="3" captionText="FIGURE 1. Paronesimoides voightae n. sp. A, holotype habitus, lateral view (not straightened), female 5.2 mm (FMNH #13756). Scale bar 1 mm. – B–K paratypes, female, size 4.7 &amp; 4.9 mm (FMNH # 13027 &amp; 12906). B, antenna 1; C, antenna 2; C1, same different angle and specimen; D, upper lip, lateral view; D1 same, dorsal view; E, left mandible; E1, same, section of incisor and spine row (lateral view); E2 same, single spine of spine row; F, right mandible; G, lower lip; H, maxilla 1; H1 same, outer plate apical setae; H2, same, palp distal article; I, maxilla 2; J, maxilliped; J1 same, dactylus. Scale bar C1, H1, H2 and J1 0.1 mm, other scale bars 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5077231" httpUri="https://zenodo.org/record/5077231/files/figure.png" pageId="7" pageNumber="8">1</figureCitation>
). Subchelate. Basis slender, as long as merus, carpus and propodus combined, anterior margin strongly setose with tuft of ventrodistal setae. Ischium and merus of subequal size and with sparse ventrodistal setation. Carpus longer than propodus, ventrally lobate, with ventral setulation and isolated dorsodistal setae. Propodus rectangular, longer than ischium with row of ventral setae, tuft of dorsal setae at dactylus insertion and transverse row of setae. Palm transverse with small setae, palmar corner defined by one lateral and one medial strong distal spiniform setae. Dactylus with 1 outer seta.
</paragraph>
<caption id="4F8A3CE20753FFB2749FACA0FAA5F8F3" ID-DOI="http://doi.org/10.5281/zenodo.5077245" ID-Zenodo-Dep="5077245" httpUri="https://zenodo.org/record/5077245/files/figure.png" pageId="8" pageNumber="9" startId="8.[151,255,1735,1759]" targetBox="[182,1401,186,1707]" targetPageId="8">
<paragraph id="1B4A6C6A0753FFB2749FACA0FAA5F8F3" blockId="8.[151,1436,1735,1828]" pageId="8" pageNumber="9">
<emphasis id="2981B0780753FFB2749FACA0FECDF908" bold="true" box="[151,281,1735,1759]" pageId="8" pageNumber="9">FIGURE 4.</emphasis>
<taxonomicName id="DCF517E90753FFB27529ACAFFDCAF908" authority="Larsen, 2007" authorityName="Larsen" authorityYear="2007" box="[289,542,1736,1759]" class="Malacostraca" family="Uristidae" genus="Schisturella" kingdom="Animalia" order="Amphipoda" pageId="8" pageNumber="9" phylum="Arthropoda" rank="species" species="hansgeorgi" status="sp. nov.">
<emphasis id="2981B0780753FFB27529ACAFFDCAF908" box="[289,542,1736,1759]" italics="true" pageId="8" pageNumber="9">Schisturella hansgeorgi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="32B20D030753FFB2762DACA0FD8BF909" box="[549,607,1735,1758]" pageId="8" pageNumber="9" rank="species">n. sp.</taxonomicNameLabel>
A, holotype, male habitus, lateral view (not straightened), 7.4 mm (FMNH # 13757), Scale bar 1 mm; B–D male paratype, 5.4 mm (FMNH #12862). B, antenna 1; C, antenna 2; D, lower lip; E, pleopod 1, setae not fully drawn for clarity. E1 peduncle retinaculae. Scale bar E1 = 0.1 mm, other scale bars = 0.5 mm.
</paragraph>
</caption>
<paragraph id="1B4A6C6A0753FFB274CEAD35FA48F833" blockId="8.[151,1436,1874,2020]" pageId="8" pageNumber="9">
<emphasis id="2981B0780753FFB274CEAD35FEB5F8BC" box="[198,353,1874,1899]" italics="true" pageId="8" pageNumber="9">Gnathopod 2</emphasis>
(
<figureCitation id="83CE70EF0753FFB27579AD35FE26F8BB" box="[369,498,1874,1900]" captionStart="FIGURE 6" captionStartId="10.[151,255,1859,1883]" captionTargetBox="[161,1416,197,1825]" captionTargetId="figure-71@10.[151,1436,197,1833]" captionTargetPageId="10" captionText="FIGURE 6. Schisturella hansgeorgi n. sp. Male paratype, 5.4 mm (FMNH #12862). A, gnathopod 1; A1, same distal end of propodus; B, gnathopod 2; B1, same, distal end of propodus; C, pereopod 3; D, pereopod 4; E, pereopod 5; F, pereopod 6. Scale bar G1 0.1 = mm, other scales bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5077253" httpUri="https://zenodo.org/record/5077253/files/figure.png" pageId="8" pageNumber="9">Fig. 6B, B</figureCitation>
<figureCitation id="83CE70EF0753FFB275FAAD35FE2AF8BB" box="[498,510,1874,1900]" captionStart="FIGURE 1" captionStartId="3.[151,255,1829,1853]" captionTargetBox="[177,1395,210,1786]" captionTargetId="figure-135@3.[176,1400,197,1797]" captionTargetPageId="3" captionText="FIGURE 1. Paronesimoides voightae n. sp. A, holotype habitus, lateral view (not straightened), female 5.2 mm (FMNH #13756). Scale bar 1 mm. – B–K paratypes, female, size 4.7 &amp; 4.9 mm (FMNH # 13027 &amp; 12906). B, antenna 1; C, antenna 2; C1, same different angle and specimen; D, upper lip, lateral view; D1 same, dorsal view; E, left mandible; E1, same, section of incisor and spine row (lateral view); E2 same, single spine of spine row; F, right mandible; G, lower lip; H, maxilla 1; H1 same, outer plate apical setae; H2, same, palp distal article; I, maxilla 2; J, maxilliped; J1 same, dactylus. Scale bar C1, H1, H2 and J1 0.1 mm, other scale bars 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5077231" httpUri="https://zenodo.org/record/5077231/files/figure.png" pageId="8" pageNumber="9">1</figureCitation>
). Minutely subchelate. Basis weakly setose, twice as long as ischium. Ischium longer than merus, with sparse ventrodistal setation. Merus widening distally, shorter than carpus, with dorsodistal setation. Carpus twisted in illustration, longer than merus, with small ventral lobe, with pineapple cushion, with turf of dorsodistal setae. Propodus (
<figureCitation id="83CE70EF0753FFB276A7ADADFCDAF833" box="[687,782,1994,2020]" captionStart="FIGURE 6" captionStartId="10.[151,255,1859,1883]" captionTargetBox="[161,1416,197,1825]" captionTargetId="figure-71@10.[151,1436,197,1833]" captionTargetPageId="10" captionText="FIGURE 6. Schisturella hansgeorgi n. sp. Male paratype, 5.4 mm (FMNH #12862). A, gnathopod 1; A1, same distal end of propodus; B, gnathopod 2; B1, same, distal end of propodus; C, pereopod 3; D, pereopod 4; E, pereopod 5; F, pereopod 6. Scale bar G1 0.1 = mm, other scales bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5077253" httpUri="https://zenodo.org/record/5077253/files/figure.png" pageId="8" pageNumber="9">Fig. 6B</figureCitation>
<figureCitation id="83CE70EF0753FFB27705ADADFCCCF833" box="[781,792,1994,2020]" captionStart="FIGURE 1" captionStartId="3.[151,255,1829,1853]" captionTargetBox="[177,1395,210,1786]" captionTargetId="figure-135@3.[176,1400,197,1797]" captionTargetPageId="3" captionText="FIGURE 1. Paronesimoides voightae n. sp. A, holotype habitus, lateral view (not straightened), female 5.2 mm (FMNH #13756). Scale bar 1 mm. – B–K paratypes, female, size 4.7 &amp; 4.9 mm (FMNH # 13027 &amp; 12906). B, antenna 1; C, antenna 2; C1, same different angle and specimen; D, upper lip, lateral view; D1 same, dorsal view; E, left mandible; E1, same, section of incisor and spine row (lateral view); E2 same, single spine of spine row; F, right mandible; G, lower lip; H, maxilla 1; H1 same, outer plate apical setae; H2, same, palp distal article; I, maxilla 2; J, maxilliped; J1 same, dactylus. Scale bar C1, H1, H2 and J1 0.1 mm, other scale bars 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5077231" httpUri="https://zenodo.org/record/5077231/files/figure.png" pageId="8" pageNumber="9">1</figureCitation>
) mitten shaped, with pineapple cushion and scale-like
</paragraph>
<paragraph id="1B4A6C6A0752FFB3749FAAFFFD63FF0D" blockId="9.[151,1436,152,218]" pageId="9" pageNumber="10">setae on both distal margins, with ventral and dorsodistal turf of pinnate setae. Palm shape is obtuse Dactylus minute with 1 dorsal seta and on ventral tooth.</paragraph>
<caption id="4F8A3CE20752FFB3749FAD1FFF24F838" ID-DOI="http://doi.org/10.5281/zenodo.5077249" ID-Zenodo-Dep="5077249" httpUri="https://zenodo.org/record/5077249/files/figure.png" pageId="9" pageNumber="10" startId="9.[151,255,1912,1936]" targetBox="[153,1423,267,1895]" targetPageId="9">
<paragraph id="1B4A6C6A0752FFB3749FAD1FFF24F838" blockId="9.[151,1437,1912,2031]" pageId="9" pageNumber="10">
<emphasis id="2981B0780752FFB3749FAD1FFECEF847" bold="true" box="[151,282,1912,1936]" pageId="9" pageNumber="10">FIGURE 5.</emphasis>
<taxonomicName id="DCF517E90752FFB3752BAD1FFDF5F858" authority="Larsen, 2007" authorityName="Larsen" authorityYear="2007" box="[291,545,1912,1935]" class="Malacostraca" family="Uristidae" genus="Schisturella" kingdom="Animalia" order="Amphipoda" pageId="9" pageNumber="10" phylum="Arthropoda" rank="species" species="hansgeorgi" status="sp. nov.">
<emphasis id="2981B0780752FFB3752BAD1FFDF5F858" box="[291,545,1912,1935]" italics="true" pageId="9" pageNumber="10">Schisturella hansgeorgi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="32B20D030752FFB37621AD1FFDB0F858" box="[553,612,1912,1935]" pageId="9" pageNumber="10" rank="species">n. sp.</taxonomicNameLabel>
Male paratype, 5.4 mm (FMNH #12862). A, upper lip, lateral view; B, left mandible; C, right mandible; D, maxilla 1; D1, outer plate apical setae; D2, distal palp article; E, maxilla 2; F, maxilliped; G uropod 1; H, uropod 2; I uropod 3; J,
<taxonomicName id="DCF517E90752FFB37686ADDFFD0CF818" authorityName="Pearse" authorityYear="1952" box="[654,728,1976,1999]" class="Maxillopoda" family="Telsidae" genus="Telson" kingdom="Animalia" order="Poecilostomatoida" pageId="9" pageNumber="21" phylum="Arthropoda" rank="genus">Telson</taxonomicName>
. Scale bars, mouthparts 0.2 mm, details 0.1 mm, other scale bars: 0.5 mm.
</paragraph>
</caption>
<caption id="4F8A3CE20751FFB0749FAD24FC91F848" ID-DOI="http://doi.org/10.5281/zenodo.5077253" ID-Zenodo-Dep="5077253" httpUri="https://zenodo.org/record/5077253/files/figure.png" pageId="10" pageNumber="11" startId="10.[151,255,1859,1883]" targetBox="[161,1416,197,1825]" targetPageId="10">
<paragraph id="1B4A6C6A0751FFB0749FAD24FC91F848" blockId="10.[151,1436,1859,1951]" pageId="10" pageNumber="11">
<emphasis id="2981B0780751FFB0749FAD24FECFF88C" bold="true" box="[151,283,1859,1883]" pageId="10" pageNumber="11">FIGURE 6.</emphasis>
<taxonomicName id="DCF517E90751FFB0752CAD24FDF6F88D" authority="Larsen, 2007" authorityName="Larsen" authorityYear="2007" box="[292,546,1859,1882]" class="Malacostraca" family="Uristidae" genus="Schisturella" kingdom="Animalia" order="Amphipoda" pageId="10" pageNumber="11" phylum="Arthropoda" rank="species" species="hansgeorgi" status="sp. nov.">
<emphasis id="2981B0780751FFB0752CAD24FDF6F88D" box="[292,546,1859,1882]" italics="true" pageId="10" pageNumber="11">Schisturella hansgeorgi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="32B20D030751FFB07622AD24FDB1F88D" box="[554,613,1859,1882]" pageId="10" pageNumber="11" rank="species">n. sp.</taxonomicNameLabel>
Male paratype, 5.4 mm (FMNH #12862). A, gnathopod 1; A1, same distal end of propodus; B, gnathopod 2; B1, same, distal end of propodus; C, pereopod 3; D, pereopod 4; E, pereopod 5; F, pereopod 6. Scale bar G1 0.1 = mm, other scales bars = 0.5 mm.
</paragraph>
</caption>
<paragraph id="1B4A6C6A0750FFB174CEAAFFFC0AFDCD" blockId="11.[151,1437,152,1898]" pageId="11" pageNumber="12">
<emphasis id="2981B0780750FFB174CEAAFFFE96FF66" box="[198,322,152,177]" italics="true" pageId="11" pageNumber="12">Pereopods</emphasis>
(
<figureCitation id="83CE70EF0750FFB1755BAAFFFE04FF65" box="[339,464,152,178]" captionStart="FIGURE 6" captionStartId="10.[151,255,1859,1883]" captionTargetBox="[161,1416,197,1825]" captionTargetId="figure-71@10.[151,1436,197,1833]" captionTargetPageId="10" captionText="FIGURE 6. Schisturella hansgeorgi n. sp. Male paratype, 5.4 mm (FMNH #12862). A, gnathopod 1; A1, same distal end of propodus; B, gnathopod 2; B1, same, distal end of propodus; C, pereopod 3; D, pereopod 4; E, pereopod 5; F, pereopod 6. Scale bar G1 0.1 = mm, other scales bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5077253" httpUri="https://zenodo.org/record/5077253/files/figure.png" pageId="11" pageNumber="12">Fig. 6C–F</figureCitation>
). Pereopod 3 (
<figureCitation id="83CE70EF0750FFB17673AAFFFD01FF65" box="[635,725,152,178]" captionStart="FIGURE 6" captionStartId="10.[151,255,1859,1883]" captionTargetBox="[161,1416,197,1825]" captionTargetId="figure-71@10.[151,1436,197,1833]" captionTargetPageId="10" captionText="FIGURE 6. Schisturella hansgeorgi n. sp. Male paratype, 5.4 mm (FMNH #12862). A, gnathopod 1; A1, same distal end of propodus; B, gnathopod 2; B1, same, distal end of propodus; C, pereopod 3; D, pereopod 4; E, pereopod 5; F, pereopod 6. Scale bar G1 0.1 = mm, other scales bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5077253" httpUri="https://zenodo.org/record/5077253/files/figure.png" pageId="11" pageNumber="12">Fig. 6C</figureCitation>
) basis slightly shorter than ischium, merus and carpus combined, naked except for ventrodistal tuft of setae. Ischium half as long as carpus, with ventral setae. Merus nearly half as long as basis, with ventral setae. Carpus narrower than merus and ischium, with ventral setae. Propodus subequal to carpus, with shorter ventral spine-like setae and dorsodistal setae. Dactylus less than half as long as propodus, with 1 small bipinnate dorsal seta. Pereopod 4 (
<figureCitation id="83CE70EF0750FFB177FEAB5FFB86FE85" box="[1014,1106,312,338]" captionStart="FIGURE 6" captionStartId="10.[151,255,1859,1883]" captionTargetBox="[161,1416,197,1825]" captionTargetId="figure-71@10.[151,1436,197,1833]" captionTargetPageId="10" captionText="FIGURE 6. Schisturella hansgeorgi n. sp. Male paratype, 5.4 mm (FMNH #12862). A, gnathopod 1; A1, same distal end of propodus; B, gnathopod 2; B1, same, distal end of propodus; C, pereopod 3; D, pereopod 4; E, pereopod 5; F, pereopod 6. Scale bar G1 0.1 = mm, other scales bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5077253" httpUri="https://zenodo.org/record/5077253/files/figure.png" pageId="11" pageNumber="12">Fig. 6D</figureCitation>
) as pereopod 3. Pereopod 5 (
<figureCitation id="83CE70EF0750FFB17497AB07FF2CFEAD" box="[159,248,352,378]" captionStart="FIGURE 6" captionStartId="10.[151,255,1859,1883]" captionTargetBox="[161,1416,197,1825]" captionTargetId="figure-71@10.[151,1436,197,1833]" captionTargetPageId="10" captionText="FIGURE 6. Schisturella hansgeorgi n. sp. Male paratype, 5.4 mm (FMNH #12862). A, gnathopod 1; A1, same distal end of propodus; B, gnathopod 2; B1, same, distal end of propodus; C, pereopod 3; D, pereopod 4; E, pereopod 5; F, pereopod 6. Scale bar G1 0.1 = mm, other scales bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5077253" httpUri="https://zenodo.org/record/5077253/files/figure.png" pageId="11" pageNumber="12">Fig. 6E</figureCitation>
) basis expanded and weakly setose, posteroventral lobe of prominent. Ischium half as long as merus sparsely setose and almost exclusively on anterior margin. Merus wider than carpus, with slight dorsal extension, anterior margin setose. Carpus rectangular, anterior margin with sparse setation. Dactylus less than half as long as propodus, without setae. Pereopod 6 (
<figureCitation id="83CE70EF0750FFB176D6ABBFFCECFE25" box="[734,824,472,498]" captionStart="FIGURE 6" captionStartId="10.[151,255,1859,1883]" captionTargetBox="[161,1416,197,1825]" captionTargetId="figure-71@10.[151,1436,197,1833]" captionTargetPageId="10" captionText="FIGURE 6. Schisturella hansgeorgi n. sp. Male paratype, 5.4 mm (FMNH #12862). A, gnathopod 1; A1, same distal end of propodus; B, gnathopod 2; B1, same, distal end of propodus; C, pereopod 3; D, pereopod 4; E, pereopod 5; F, pereopod 6. Scale bar G1 0.1 = mm, other scales bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5077253" httpUri="https://zenodo.org/record/5077253/files/figure.png" pageId="11" pageNumber="12">Fig. 6F</figureCitation>
) merus-propodus more elongated than pereopod 5. Dactylus with 1 seta. Pereopod 7 missing or damaged on all specimens.
</paragraph>
<paragraph id="1B4A6C6A0750FFB174CEA84FFD90FD95" blockId="11.[151,1437,152,1898]" box="[198,580,552,578]" pageId="11" pageNumber="12">
<emphasis id="2981B0780750FFB174CEA84FFE88FD96" box="[198,348,552,577]" italics="true" pageId="11" pageNumber="12">Brood plates</emphasis>
. No females found.
</paragraph>
<paragraph id="1B4A6C6A0750FFB174CEA837FC8BFDBD" blockId="11.[151,1437,152,1898]" box="[198,863,592,618]" pageId="11" pageNumber="12">
<emphasis id="2981B0780750FFB174CEA837FF2BFDBE" box="[198,255,592,617]" italics="true" pageId="11" pageNumber="12">Gills</emphasis>
(
<figureCitation id="83CE70EF0750FFB17507A837FEB9FDBD" box="[271,365,592,618]" captionStart="FIGURE 7" captionStartId="12.[151,255,1865,1889]" captionTargetBox="[164,1425,221,1818]" captionTargetId="figure-62@12.[155,1440,197,1833]" captionTargetPageId="12" captionText="FIGURE 7. Schisturella hansgeorgi n. sp. Male paratype, 5.4 mm (FMNH #12862). A, head and mouthparts; B, gnathopod 1 coxa; C, gnathopod 2 coxa; D, pereopod 5 coxa; E, pereopod 6 coxa; F, pereopod 7 coxa; G, gills. Scale bars = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5077255" httpUri="https://zenodo.org/record/5077255/files/figure.png" pageId="11" pageNumber="12">Fig. 7G</figureCitation>
). Present on pereopods 2-7, large, pleated.
</paragraph>
<paragraph id="1B4A6C6A0750FFB174CEA81FFB6CFD6D" blockId="11.[151,1437,152,1898]" pageId="11" pageNumber="12">
<emphasis id="2981B0780750FFB174CEA81FFEE7FD46" box="[198,307,632,657]" italics="true" pageId="11" pageNumber="12">Pleopods</emphasis>
(
<figureCitation id="83CE70EF0750FFB1754DA81FFE76FD45" box="[325,418,632,658]" captionStart="FIGURE 4" captionStartId="8.[151,255,1735,1759]" captionTargetBox="[182,1401,186,1707]" captionTargetId="figure-145@8.[175,1419,173,1812]" captionTargetPageId="8" captionText="FIGURE 4. Schisturella hansgeorgi n. sp. A, holotype, male habitus, lateral view (not straightened), 7.4 mm (FMNH # 13757), Scale bar 1 mm; B–D male paratype, 5.4 mm (FMNH #12862). B, antenna 1; C, antenna 2; D, lower lip; E, pleopod 1, setae not fully drawn for clarity. E1 peduncle retinaculae. Scale bar E1 = 0.1 mm, other scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5077245" httpUri="https://zenodo.org/record/5077245/files/figure.png" pageId="11" pageNumber="12">Fig. 4E</figureCitation>
). Peduncle with 2 retinaculae. First article of inner rami with bluntly bifurcated setae; first article of outer ramus 1.4 times as long as inner ramus, both rami with 14–16 articles.
</paragraph>
<paragraph id="1B4A6C6A0750FFB174CEA8AFFDB5FBF5" blockId="11.[151,1437,152,1898]" pageId="11" pageNumber="12">
<emphasis id="2981B0780750FFB174CEA8AFFEF8FD36" box="[198,300,712,737]" italics="true" pageId="11" pageNumber="12">Uropods</emphasis>
(
<figureCitation id="83CE70EF0750FFB17535A8AFFE63FD35" box="[317,439,712,738]" captionStart="FIGURE 5" captionStartId="9.[151,255,1912,1936]" captionTargetBox="[153,1423,267,1895]" captionTargetId="figure-106@9.[151,1436,243,1914]" captionTargetPageId="9" captionText="FIGURE 5. Schisturella hansgeorgi n. sp. Male paratype, 5.4 mm (FMNH #12862). A, upper lip, lateral view; B, left mandible; C, right mandible; D, maxilla 1; D1, outer plate apical setae; D2, distal palp article; E, maxilla 2; F, maxilliped; G uropod 1; H, uropod 2; I uropod 3; J, Telson. Scale bars, mouthparts 0.2 mm, details 0.1 mm, other scale bars: 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5077249" httpUri="https://zenodo.org/record/5077249/files/figure.png" pageId="11" pageNumber="12">Fig. 5G–J</figureCitation>
). Uropod 1 (
<figureCitation id="83CE70EF0750FFB17646A8AFFD7FFD35" box="[590,683,712,738]" captionStart="FIGURE 5" captionStartId="9.[151,255,1912,1936]" captionTargetBox="[153,1423,267,1895]" captionTargetId="figure-106@9.[151,1436,243,1914]" captionTargetPageId="9" captionText="FIGURE 5. Schisturella hansgeorgi n. sp. Male paratype, 5.4 mm (FMNH #12862). A, upper lip, lateral view; B, left mandible; C, right mandible; D, maxilla 1; D1, outer plate apical setae; D2, distal palp article; E, maxilla 2; F, maxilliped; G uropod 1; H, uropod 2; I uropod 3; J, Telson. Scale bars, mouthparts 0.2 mm, details 0.1 mm, other scale bars: 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5077249" httpUri="https://zenodo.org/record/5077249/files/figure.png" pageId="11" pageNumber="12">Fig. 5G</figureCitation>
) with spiniform setae on both peduncle and rami. Rami clearly shorter than peduncle, inner ramus marginally (about 10%) shorter than outer. Uropod 2 (
<figureCitation id="83CE70EF0750FFB170B9A897FAD9FCDD" box="[1201,1293,752,778]" captionStart="FIGURE 5" captionStartId="9.[151,255,1912,1936]" captionTargetBox="[153,1423,267,1895]" captionTargetId="figure-106@9.[151,1436,243,1914]" captionTargetPageId="9" captionText="FIGURE 5. Schisturella hansgeorgi n. sp. Male paratype, 5.4 mm (FMNH #12862). A, upper lip, lateral view; B, left mandible; C, right mandible; D, maxilla 1; D1, outer plate apical setae; D2, distal palp article; E, maxilla 2; F, maxilliped; G uropod 1; H, uropod 2; I uropod 3; J, Telson. Scale bars, mouthparts 0.2 mm, details 0.1 mm, other scale bars: 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5077249" httpUri="https://zenodo.org/record/5077249/files/figure.png" pageId="11" pageNumber="12">Fig. 5H</figureCitation>
) shorter but stouter than uropod 1, peduncle and rami with spiniform setae. Outer ramus longer than peduncle and inner ramus. Inner ramus as long as peduncle, with deep constriction beyond insertion position of long spiniform seta. Uropod 3 (
<figureCitation id="83CE70EF0750FFB17556A90FFE66FC55" box="[350,434,872,898]" captionStart="FIGURE 5" captionStartId="9.[151,255,1912,1936]" captionTargetBox="[153,1423,267,1895]" captionTargetId="figure-106@9.[151,1436,243,1914]" captionTargetPageId="9" captionText="FIGURE 5. Schisturella hansgeorgi n. sp. Male paratype, 5.4 mm (FMNH #12862). A, upper lip, lateral view; B, left mandible; C, right mandible; D, maxilla 1; D1, outer plate apical setae; D2, distal palp article; E, maxilla 2; F, maxilliped; G uropod 1; H, uropod 2; I uropod 3; J, Telson. Scale bars, mouthparts 0.2 mm, details 0.1 mm, other scale bars: 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5077249" httpUri="https://zenodo.org/record/5077249/files/figure.png" pageId="11" pageNumber="12">Fig. 5I</figureCitation>
) biramous. Peduncle shorter than rami, with several robust distal spiniform setae. Outer ramus biarticulate, proximal article 1.5 times as long as distal article, with spiniform setae and small spiniform setae on inner apical margin, with 1 large spiniform seta on both margins at articulation; distal article with small spiniform setae on inner margin. Inner ramus shorter than outer, with spiniform setae and small spiniform setae on inner apical margin,
</paragraph>
<paragraph id="1B4A6C6A0750FFB174CEAE57FE2DFB4D" blockId="11.[151,1437,152,1898]" pageId="11" pageNumber="12">
<taxonomicName id="DCF517E90750FFB174CEAE57FEC5FB9E" authorityName="Pearse" authorityYear="1952" box="[198,273,1072,1097]" class="Maxillopoda" family="Telsidae" genus="Telson" kingdom="Animalia" order="Poecilostomatoida" pageId="11" pageNumber="12" phylum="Arthropoda" rank="genus">
<emphasis id="2981B0780750FFB174CEAE57FEC5FB9E" box="[198,273,1072,1097]" italics="true" pageId="11" pageNumber="12">Telson</emphasis>
</taxonomicName>
(
<figureCitation id="83CE70EF0750FFB1752AAE57FE54FB9D" box="[290,384,1072,1098]" captionStart="FIGURE 4" captionStartId="8.[151,255,1735,1759]" captionTargetBox="[182,1401,186,1707]" captionTargetId="figure-145@8.[175,1419,173,1812]" captionTargetPageId="8" captionText="FIGURE 4. Schisturella hansgeorgi n. sp. A, holotype, male habitus, lateral view (not straightened), 7.4 mm (FMNH # 13757), Scale bar 1 mm; B–D male paratype, 5.4 mm (FMNH #12862). B, antenna 1; C, antenna 2; D, lower lip; E, pleopod 1, setae not fully drawn for clarity. E1 peduncle retinaculae. Scale bar E1 = 0.1 mm, other scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5077245" httpUri="https://zenodo.org/record/5077245/files/figure.png" pageId="11" pageNumber="12">Fig. 4A</figureCitation>
,
<figureCitation id="83CE70EF0750FFB17585AE57FE7EFB9D" box="[397,426,1072,1098]" captionStart="FIGURE 5" captionStartId="9.[151,255,1912,1936]" captionTargetBox="[153,1423,267,1895]" captionTargetId="figure-106@9.[151,1436,243,1914]" captionTargetPageId="9" captionText="FIGURE 5. Schisturella hansgeorgi n. sp. Male paratype, 5.4 mm (FMNH #12862). A, upper lip, lateral view; B, left mandible; C, right mandible; D, maxilla 1; D1, outer plate apical setae; D2, distal palp article; E, maxilla 2; F, maxilliped; G uropod 1; H, uropod 2; I uropod 3; J, Telson. Scale bars, mouthparts 0.2 mm, details 0.1 mm, other scale bars: 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5077249" httpUri="https://zenodo.org/record/5077249/files/figure.png" pageId="11" pageNumber="12">5J</figureCitation>
). Deeply cleft, 0.65 x length, extending beyond peduncle of uropod 3. Lobes truncate apically, with tiny process laterally and medially; apical margin line sloping medially, bearing one spiniform and two simple setae laterally.
</paragraph>
</subSubSection>
<subSubSection id="53EF3FE10750FFB174CEAEC0FC1CF8BD" pageId="11" pageNumber="12" type="discussion">
<paragraph id="1B4A6C6A0750FFB174CEAEC0FC1CF8BD" blockId="11.[151,1437,152,1898]" pageId="11" pageNumber="12">
<emphasis id="2981B0780750FFB174CEAEC0FEEBFB16" bold="true" box="[198,319,1191,1217]" pageId="11" pageNumber="12">Remarks.</emphasis>
<taxonomicName id="DCF517E90750FFB1754FAECFFE06FB16" authorityName="Norman" authorityYear="1900" box="[327,466,1192,1217]" class="Malacostraca" family="Uristidae" genus="Schisturella" kingdom="Animalia" order="Amphipoda" pageId="11" pageNumber="12" phylum="Arthropoda" rank="genus">
<emphasis id="2981B0780750FFB1754FAECFFE06FB16" box="[327,466,1192,1217]" italics="true" pageId="11" pageNumber="12">Schisturella</emphasis>
</taxonomicName>
is currently comprised of 12 recognized species (excluding the new one described below) plus 2 subspecies. This species can be separated from:
<taxonomicName id="DCF517E90750FFB1778AAEB7FB02FB3D" authority="J. L. Barnard, 1966" authorityName="J. L. Barnard" authorityYear="1966" box="[898,1238,1232,1258]" class="Malacostraca" family="Uristidae" genus="Schisturella" kingdom="Animalia" order="Amphipoda" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="cocula">
<emphasis id="2981B0780750FFB1778AAEB7FC3BFB3E" box="[898,1007,1232,1257]" italics="true" pageId="11" pageNumber="12">S. cocula</emphasis>
J.L.
<bibRefCitation id="7F64119B0750FFB17025AEB7FB02FB3D" author="Barnard, J. L." box="[1069,1238,1232,1258]" pageId="11" pageNumber="12" pagination="1 - 166" refId="ref9635" refString="Barnard, J. L. (1966) Benthic Amphipoda of submarine canyons and basins of California. Part V. Systematics: Amphipoda: Allan Hancock Pacific Expeditions, 27 (5), 1 - 166." type="journal article" year="1966">Barnard, 1966</bibRefCitation>
</taxonomicName>
by lack of eyes. From
<taxonomicName id="DCF517E90750FFB174D6AE9FFDF3FAC5" authority="(Hurley, 1963)" baseAuthorityName="Hurley" baseAuthorityYear="1963" box="[222,551,1272,1298]" class="Malacostraca" family="Uristidae" genus="Schisturella" kingdom="Animalia" order="Amphipoda" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="dorotheae">
<emphasis id="2981B0780750FFB174D6AE9FFEA7FAC6" box="[222,371,1272,1297]" italics="true" pageId="11" pageNumber="12">S. dorotheae</emphasis>
(
<bibRefCitation id="7F64119B0750FFB1758BAE9FFDCBFAC5" author="Hurley D. E." box="[387,543,1272,1298]" pageId="11" pageNumber="12" pagination="1 - 160" refId="ref10356" refString="Hurley D. E. (1963) Amphipoda of the Family Lysianassidae from the West Coast of North and Central America. Allan Hancock Foundation Publications, Occasional Paper, 25, 1 - 160." type="journal article" year="1963">Hurley, 1963</bibRefCitation>
)
</taxonomicName>
by the long first article of the antennule accessory flagellum. From
<taxonomicName id="DCF517E90750FFB17146AE9FFE5CFAED" authority="(Hansen, 1888)" authorityName="Epimeron" baseAuthorityName="Hansen" baseAuthorityYear="1888" class="Malacostraca" family="Uristidae" genus="Schisturella" kingdom="Animalia" order="Amphipoda" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="pulchra">
<emphasis id="2981B0780750FFB17146AE9FFF19FAEE" italics="true" pageId="11" pageNumber="12">S. pulchra</emphasis>
(
<bibRefCitation id="7F64119B0750FFB174D4AF47FE54FAED" author="Hansen, H. J." box="[220,384,1312,1338]" pageId="11" pageNumber="12" pagination="5 - 226" refId="ref10091" refString="Hansen, H. J. (1888) Malacostraca marina Groenlandiae occidentalis. Oversigt over det vestlige Gronlands Fauna af Malakostrake Havkrebsdyr. Videnskabelige Meddelelser fra Dansk Naturhistorisk Forening, Kjobenhavn 1887, 5 - 226, plate 2 - 7." type="journal article" year="1888">Hansen, 1888</bibRefCitation>
)
</taxonomicName>
by the lack of eyes and presence of a long spiniform seta before the point of constriction on uropod 2 inner ramus. From
<taxonomicName id="DCF517E90750FFB17602AF2FFC64FAB5" authority="(K. H. Barnard, 1925)" baseAuthorityName="K. H. Barnard" baseAuthorityYear="1925" box="[522,944,1352,1378]" class="Malacostraca" family="Uristidae" genus="Schisturella" kingdom="Animalia" order="Amphipoda" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="adversicola">
<emphasis id="2981B0780750FFB17602AF2FFD7AFAB6" box="[522,686,1352,1377]" italics="true" pageId="11" pageNumber="12">S. adversicola</emphasis>
(K.H.
<bibRefCitation id="7F64119B0750FFB17708AF2FFC7CFAB5" author="Barnard, K. H." box="[768,936,1352,1378]" pageId="11" pageNumber="12" pagination="319 - 380" refId="ref9751" refString="Barnard, K. H. (1925) Contributions to the crustacean fauna of South Africa. No. 8. Further additions to the list of Amphipoda. Annals of the South African Museum, 20, 319 - 380." type="journal article" year="1925">Barnard, 1925</bibRefCitation>
)
</taxonomicName>
by the lack of eyes and by the rectangular
<taxonomicName id="DCF517E90750FFB1749FAF17FF09FA5D" authorityName="Pearse" authorityYear="1952" box="[151,221,1392,1418]" class="Maxillopoda" family="Telsidae" genus="Telson" kingdom="Animalia" order="Poecilostomatoida" pageId="11" pageNumber="21" phylum="Arthropoda" rank="genus">telson</taxonomicName>
lobes. From
<taxonomicName id="DCF517E90750FFB17575AF17FCD7FA5D" authority="(J. L. Barnard, 1966)" baseAuthorityName="J. L. Barnard" baseAuthorityYear="1966" box="[381,771,1392,1418]" class="Malacostraca" family="Uristidae" genus="Schisturella" kingdom="Animalia" order="Amphipoda" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="tracalero">
<emphasis id="2981B0780750FFB17575AF17FDDCFA5E" box="[381,520,1392,1417]" italics="true" pageId="11" pageNumber="12">S. tracalero</emphasis>
(J.L.
<bibRefCitation id="7F64119B0750FFB17658AF17FD2FFA5D" author="Barnard, J. L." box="[592,763,1392,1418]" pageId="11" pageNumber="12" pagination="1 - 166" refId="ref9635" refString="Barnard, J. L. (1966) Benthic Amphipoda of submarine canyons and basins of California. Part V. Systematics: Amphipoda: Allan Hancock Pacific Expeditions, 27 (5), 1 - 166." type="journal article" year="1966">Barnard, 1966</bibRefCitation>
)
</taxonomicName>
by the square coxa 1. From
<taxonomicName id="DCF517E90750FFB17056AF17FE90FA65" authority="Hendrycks &amp; Conland, 2003" authorityName="Hendrycks &amp; Conland" authorityYear="2003" class="Malacostraca" family="Uristidae" genus="Schisturella" kingdom="Animalia" order="Amphipoda" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="spinirama">
<emphasis id="2981B0780750FFB17056AF17FB20FA5E" box="[1118,1268,1392,1417]" italics="true" pageId="11" pageNumber="12">S. spinirama</emphasis>
<bibRefCitation id="7F64119B0750FFB170F5AF17FE90FA65" author="Hendrycks, E. A. &amp; Conland, K. E." pageId="11" pageNumber="12" pagination="2303 - 2368" refId="ref10134" refString="Hendrycks, E. A. &amp; Conland, K. E. (2003) New and unusual abyssal gammaridean Amphipoda from the north-east Pacific. Journal of Natural History, 37, 2303 - 2368." type="journal article" year="2003">Hendrycks &amp; Conland, 2003</bibRefCitation>
</taxonomicName>
by the presence of an acute tooth on the posteroventral corner of epimeron 3. From
<taxonomicName id="DCF517E90750FFB1713CAFFFFEBDFA0D" authority="(Chevreux, 1926)" baseAuthorityName="Chevreux" baseAuthorityYear="1926" class="Malacostraca" family="Uristidae" genus="Schisturella" kingdom="Animalia" order="Amphipoda" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="abyssi">
<emphasis id="2981B0780750FFB1713CAFFFFA4FFA66" box="[1332,1435,1432,1457]" italics="true" pageId="11" pageNumber="12">S. abyssi</emphasis>
(
<bibRefCitation id="7F64119B0750FFB17497AFA7FEB5FA0D" author="Chevreux, E." box="[159,353,1472,1498]" pageId="11" pageNumber="12" pagination="1 - 12" refId="ref9937" refString="Chevreux, E. (1926) Diagnoses d'amphipodes nouveaux provenant des campagnes de la &quot; Princess Alice &quot; dans l'Atantique. Bulletin de l'Institut Oceanographique de Monaco, 475, 1 - 12." type="journal article" year="1926">Chevreux, 1926</bibRefCitation>
)
</taxonomicName>
+ subspecies
<taxonomicName id="DCF517E90750FFB17610AFA7FBDDFA0D" authority="J. L. Barnard, 1961" authorityName="J. L. Barnard" authorityYear="1961" box="[536,1033,1472,1498]" class="Malacostraca" family="Uristidae" genus="Schisturella" kingdom="Animalia" order="Amphipoda" pageId="11" pageNumber="12" phylum="Arthropoda" rank="subSpecies" species="abyssi" subSpecies="tasmanensis">
<emphasis id="2981B0780750FFB17610AFA7FCC8FA0E" box="[536,796,1472,1497]" italics="true" pageId="11" pageNumber="12">S. abyssi tasmanensis</emphasis>
J.L.
<bibRefCitation id="7F64119B0750FFB17757AFA7FBDDFA0D" author="Barnard, J. L." box="[863,1033,1472,1498]" pageId="11" pageNumber="12" pagination="23 - 128" refId="ref9607" refString="Barnard, J. L. (1961) Gammaridean Amphipoda from depths of 400 to 6000 metres. Galathea Report, 5, 23 - 128." type="journal article" year="1961">Barnard, 1961</bibRefCitation>
</taxonomicName>
and
<taxonomicName id="DCF517E90750FFB17042AFA7FF0FF9D5" authority="(K. H. Barnard, 1925)" baseAuthorityName="K. H. Barnard" baseAuthorityYear="1925" class="Malacostraca" family="Uristidae" genus="Schisturella" kingdom="Animalia" order="Amphipoda" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="rotundata">
<emphasis id="2981B0780750FFB17042AFA7FB09FA0E" box="[1098,1245,1472,1497]" italics="true" pageId="11" pageNumber="12">S. rotundata</emphasis>
(K.H.
<bibRefCitation id="7F64119B0750FFB1713EAFA7FF07F9D5" author="Barnard, K. H." pageId="11" pageNumber="12" pagination="319 - 380" refId="ref9751" refString="Barnard, K. H. (1925) Contributions to the crustacean fauna of South Africa. No. 8. Further additions to the list of Amphipoda. Annals of the South African Museum, 20, 319 - 380." type="journal article" year="1925">Barnard, 1925</bibRefCitation>
)
</taxonomicName>
by the acute tooth on the posteroventral corner of epimeral plate 3 and the large upper lip lobe extending from below the epistome. From
<taxonomicName id="DCF517E90750FFB1764DAC77FC55F9FD" authority="J. L. Barnard, 1966" authorityName="J. L. Barnard" authorityYear="1966" box="[581,897,1552,1578]" class="Malacostraca" family="Uristidae" genus="Schisturella" kingdom="Animalia" order="Amphipoda" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="zopa">
<emphasis id="2981B0780750FFB1764DAC77FD4FF9FE" box="[581,667,1552,1577]" italics="true" pageId="11" pageNumber="12">S. zopa</emphasis>
J.L.
<bibRefCitation id="7F64119B0750FFB176D0AC77FC55F9FD" author="Barnard, J. L." box="[728,897,1552,1578]" pageId="11" pageNumber="12" pagination="1 - 166" refId="ref9635" refString="Barnard, J. L. (1966) Benthic Amphipoda of submarine canyons and basins of California. Part V. Systematics: Amphipoda: Allan Hancock Pacific Expeditions, 27 (5), 1 - 166." type="journal article" year="1966">Barnard, 1966</bibRefCitation>
</taxonomicName>
by the gnathopod bases anterior margin with row of long setae and by the many spiniform setae on the uropods. From
<taxonomicName id="DCF517E90750FFB17006AC5FFA56F985" authority="(J. L. Barnard, 1961)" authorityName="Cephalic" baseAuthorityName="J. L. Barnard" baseAuthorityYear="1961" box="[1038,1410,1592,1618]" class="Malacostraca" family="Uristidae" genus="Schisturella" kingdom="Animalia" order="Amphipoda" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="robusta">
<emphasis id="2981B0780750FFB17006AC5FFB51F986" box="[1038,1157,1592,1617]" italics="true" pageId="11" pageNumber="12">S. robusta</emphasis>
(J.L.
<bibRefCitation id="7F64119B0750FFB170C7AC5FFAADF985" author="Barnard, J. L." box="[1231,1401,1592,1618]" pageId="11" pageNumber="12" pagination="23 - 128" refId="ref9607" refString="Barnard, J. L. (1961) Gammaridean Amphipoda from depths of 400 to 6000 metres. Galathea Report, 5, 23 - 128." type="journal article" year="1961">Barnard, 1961</bibRefCitation>
)
</taxonomicName>
+ subspecies
<taxonomicName id="DCF517E90750FFB17514AC07FCD6F9AD" authority="J. L. Barnard, 1967" authorityName="J. L. Barnard" authorityYear="1967" box="[284,770,1632,1658]" class="Malacostraca" family="Uristidae" genus="Schisturella" kingdom="Animalia" order="Amphipoda" pageId="11" pageNumber="12" phylum="Arthropoda" rank="subSpecies" species="robusta" subSpecies="cedrosiana">
<emphasis id="2981B0780750FFB17514AC07FDC9F9AE" box="[284,541,1632,1657]" italics="true" pageId="11" pageNumber="12">S. robusta cedrosiana</emphasis>
J.L.
<bibRefCitation id="7F64119B0750FFB17651AC07FCD6F9AD" author="Barnard, J." box="[601,770,1632,1658]" pageId="11" pageNumber="12" pagination="1 - 205" refId="ref9675" refString="Barnard, J. L, (1967) Bathyal and abyssal gammaridean Amphipoda of Cedros Trench, Baja California, Bulletin of the United States National Museum, 260, 1 - 205." type="journal article" year="1967">Barnard, 1967</bibRefCitation>
</taxonomicName>
by the epimeron 3 tooth; and a more deeply cleft
<taxonomicName id="DCF517E90750FFB1715EAC07FA48F9AD" authorityName="Pearse" authorityYear="1952" box="[1366,1436,1632,1658]" class="Maxillopoda" family="Telsidae" genus="Telson" kingdom="Animalia" order="Poecilostomatoida" pageId="11" pageNumber="21" phylum="Arthropoda" rank="genus">telson</taxonomicName>
with apical armament of
<taxonomicName id="DCF517E90750FFB175B3ACEFFDD5F975" authorityName="Pearse" authorityYear="1952" box="[443,513,1672,1698]" class="Maxillopoda" family="Telsidae" genus="Telson" kingdom="Animalia" order="Poecilostomatoida" pageId="11" pageNumber="21" phylum="Arthropoda" rank="genus">telson</taxonomicName>
lobes. From
<taxonomicName id="DCF517E90750FFB17694ACEFFC2CF975" authority="J. L Barnard, 1967" authorityName="J. L. Barnard" authorityYear="1967" box="[668,1016,1672,1698]" class="Malacostraca" family="Uristidae" genus="Schisturella" kingdom="Animalia" order="Amphipoda" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="totorami">
<emphasis id="2981B0780750FFB17694ACEFFCCAF976" box="[668,798,1672,1697]" italics="true" pageId="11" pageNumber="12">S. totorami</emphasis>
J.L
<bibRefCitation id="7F64119B0750FFB17759ACEFFC2CF975" author="Barnard, J." box="[849,1016,1672,1698]" pageId="11" pageNumber="12" pagination="1 - 205" refId="ref9675" refString="Barnard, J. L, (1967) Bathyal and abyssal gammaridean Amphipoda of Cedros Trench, Baja California, Bulletin of the United States National Museum, 260, 1 - 205." type="journal article" year="1967">Barnard, 1967</bibRefCitation>
</taxonomicName>
by the pointy upper lip; the smooth anteriodistal process on epimeron 1 and pointy tooth posteroventral on epimeron 3. From
<taxonomicName id="DCF517E90750FFB170DCACD7FE94F925" authority="J. L. Barnard, 1967" authorityName="J. L. Barnard" authorityYear="1967" class="Malacostraca" family="Uristidae" genus="Schisturella" kingdom="Animalia" order="Amphipoda" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="grabensis">
<emphasis id="2981B0780750FFB170DCACD7FAB2F91E" box="[1236,1382,1712,1737]" italics="true" pageId="11" pageNumber="12">S. grabensis</emphasis>
J.L.
<bibRefCitation id="7F64119B0750FFB1749FACBFFE94F925" author="Barnard, J." box="[151,320,1752,1778]" pageId="11" pageNumber="12" pagination="1 - 205" refId="ref9675" refString="Barnard, J. L, (1967) Bathyal and abyssal gammaridean Amphipoda of Cedros Trench, Baja California, Bulletin of the United States National Museum, 260, 1 - 205." type="journal article" year="1967">Barnard, 1967</bibRefCitation>
</taxonomicName>
by the small coxa 1 hidden under coxa 2; the pointy shape of the upper lip; the presence of anteriodistal process of epimeron 1; also the shape of the gnathopod 1 propodus is different, rectangular and with a straight distal edge in the new species, not transverse as in
<taxonomicName id="DCF517E90750FFB177B7AD4FFB86F896" authorityName="J. L. Barnard" authorityYear="1967" box="[959,1106,1832,1857]" class="Malacostraca" family="Uristidae" genus="Schisturella" kingdom="Animalia" order="Amphipoda" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="grabensis">
<emphasis id="2981B0780750FFB177B7AD4FFB86F896" box="[959,1106,1832,1857]" italics="true" pageId="11" pageNumber="12">S. grabensis</emphasis>
</taxonomicName>
. Unfortunately none of the specimens of
<taxonomicName id="DCF517E90750FFB17530AD37FE0CF8BE" authorityName="Larsen" authorityYear="2007" box="[312,472,1872,1897]" class="Malacostraca" family="Uristidae" genus="Schisturella" kingdom="Animalia" order="Amphipoda" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="hansgeorgi">
<emphasis id="2981B0780750FFB17530AD37FE0CF8BE" box="[312,472,1872,1897]" italics="true" pageId="11" pageNumber="12">S. hansgeorgi</emphasis>
</taxonomicName>
display a full complement of appendages.
</paragraph>
</subSubSection>
</treatment>
</document>
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