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<document id="03E13942507C82DB05B320554143EE82" ID-DOI="10.5281/zenodo.188696" ID-GBIF-Dataset="d0bf3000-f87b-4b32-8deb-dd8a55594ba2" ID-ISSN="1175-5326" ID-Zenodo-Dep="188696" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461096383062" checkinUser="plazi" docAuthor="Gerken, Sarah" docDate="2009" docId="03C387F7FFEDA93EFBB1F1C0E216BB3C" docLanguage="en" docName="zt02149p061.pdf" docOrigin="Zootaxa 2149" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Cumella G.O.Sars 1865, n. sp." docType="treatment" docVersion="9" lastPageNumber="60" masterDocId="FFFAFF8FFFEAA934FB26F50EE031BD74" masterDocTitle="Two new Cumella (Crustacea: Cumacea: Nannastacidae) from the North Pacific, with a key to the North Pacific Cumella" masterLastPageNumber="61" masterPageNumber="50" pageNumber="57" updateTime="1698589442396" updateUser="plazi">
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<mods:title id="8B52795731A63344A1576140B41C6E36">Two new Cumella (Crustacea: Cumacea: Nannastacidae) from the North Pacific, with a key to the North Pacific Cumella</mods:title>
</mods:titleInfo>
<mods:name id="1B1B71F5459D50D06CCE2A0FF3918C5E" type="personal">
<mods:role id="36CD81BCB32BDE78FC41C4C01ACB68AB">
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<mods:namePart id="B81E89472BA4D21C29388333EBBF4C2D">Gerken, Sarah</mods:namePart>
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<mods:typeOfResource id="D00E7136820A0BFA0CCFE9FF87B31745">text</mods:typeOfResource>
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<mods:title id="C2C4F53DE178EC7529528287D83B15F2">Zootaxa</mods:title>
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<mods:date id="562BC933569630E0E3DB9E5CB041117E">2009</mods:date>
<mods:detail id="9203987EEEF6E100B9AAFE770B53A7DD" type="volume">
<mods:number id="B3FAEE3C91CE99E1B3F3DD67818041B2">2149</mods:number>
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<mods:classification id="038260FAFC27730982FB62C7E84CCB4C">journal article</mods:classification>
<mods:identifier id="E67F60B59ECC7511E1E92F818B28AFC3" type="DOI">10.5281/zenodo.188696</mods:identifier>
<mods:identifier id="33E55BF4A90C5987E8D4D9DD6F3B31B4" type="GBIF-Dataset">d0bf3000-f87b-4b32-8deb-dd8a55594ba2</mods:identifier>
<mods:identifier id="DA2A265744895D9C9ED9F7609AD52997" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="AC14AC84AFD3CE1D206871260AC385EC" type="Zenodo-Dep">188696</mods:identifier>
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<treatment id="03C387F7FFEDA93EFBB1F1C0E216BB3C" ID-DOI="http://doi.org/10.5281/zenodo.6215169" ID-GBIF-Taxon="119620388" ID-Zenodo-Dep="6215169" LSID="urn:lsid:plazi:treatment:03C387F7FFEDA93EFBB1F1C0E216BB3C" httpUri="http://treatment.plazi.org/id/03C387F7FFEDA93EFBB1F1C0E216BB3C" lastPageId="10" lastPageNumber="60" pageId="7" pageNumber="57">
<subSubSection id="C370656AFFEDA933FBB1F1C0E1F5B87E" pageId="7" pageNumber="57" type="nomenclature">
<paragraph id="8BD536E1FFEDA933FBB1F1C0E187B99C" blockId="7.[151,464,1195,1291]" box="[151,438,1230,1256]" pageId="7" pageNumber="57">
<heading id="D09D818DFFEDA933FBB1F1C0E187B99C" bold="true" box="[151,438,1230,1256]" fontSize="11" level="1" pageId="7" pageNumber="57" reason="1">
<taxonomicName id="4C6A4D62FFEDA933FBB1F1C0E187B99C" ID-CoL="7NTZN" authority="G.O.Sars 1865" authorityName="G.O.Sars" authorityYear="1865" box="[151,438,1230,1256]" class="Malacostraca" family="Nannastacidae" genus="Cumella" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="57" phylum="Arthropoda" rank="genus">
<emphasis id="B91EEAF3FFEDA933FBB1F1C0E187B99C" bold="true" box="[151,438,1230,1256]" pageId="7" pageNumber="57">
<emphasis id="B91EEAF3FFEDA933FBB1F1C0E0CFB99C" bold="true" box="[151,254,1230,1256]" italics="true" pageId="7" pageNumber="57">Cumella</emphasis>
<bibRefCitation id="EFFB4B10FFEDA933FA23F1C0E187B99C" author="Sars" box="[261,438,1230,1256]" pageId="7" pageNumber="61" refString="Sars, G. O. (1865) Om den aberrante Drebsdygruppe Cumacea og dens nordiske arter. Forhadlingar i Videnskabs- Selskabet i Christiania 1864, 128 - 208." type="journal article" year="1865">G.O.Sars 1865</bibRefCitation>
</emphasis>
</taxonomicName>
</heading>
</paragraph>
<paragraph id="8BD536E1FFEDA933FBB1F1FFE1F5B87E" blockId="7.[151,464,1195,1291]" box="[151,452,1265,1291]" pageId="7" pageNumber="57">
<taxonomicName id="4C6A4D62FFEDA933FBB1F1FFE1B1B87F" box="[151,384,1265,1291]" class="Malacostraca" family="Nannastacidae" genus="Cumella" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="57" phylum="Arthropoda" rank="species" species="alaskensis" status="sp. nov.">
<emphasis id="B91EEAF3FFEDA933FBB1F1FFE1B1B87F" bold="true" box="[151,384,1265,1291]" italics="true" pageId="7" pageNumber="57">Cumella alaskensis</emphasis>
</taxonomicName>
<emphasis id="B91EEAF3FFEDA933FAAEF1FCE1F5B87E" bold="true" box="[392,452,1266,1290]" pageId="7" pageNumber="57">
<taxonomicNameLabel id="A22D5788FFEDA933FAAEF1FCE1F5B87E" box="[392,452,1266,1290]" pageId="7" pageNumber="57" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
</paragraph>
</subSubSection>
<subSubSection id="C370656AFFEDA933FBB1F038E0E8BBD8" pageId="7" pageNumber="57" type="materials_examined">
<paragraph id="8BD536E1FFEDA933FBB1F038E216B803" blockId="7.[151,1436,1334,2017]" pageId="7" pageNumber="57">
<emphasis id="B91EEAF3FFEDA933FBB1F038E1B5B824" bold="true" box="[151,388,1334,1360]" pageId="7" pageNumber="57">Material examined</emphasis>
.
<typeStatus id="54D18843FFEDA933FAB5F038E231B824" box="[403,512,1334,1360]" pageId="7" pageNumber="57" type="holotype">Holotype</typeStatus>
ovigerous female,
<collectionCode id="ED7BAE24FFEDA933F9C4F038E306B824" LSID="urn:lsid:biocol.org:col:34871" box="[738,823,1334,1360]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="7" pageNumber="57">USNM</collectionCode>
1125356, Old Harbor, Kodiak Island,
<geoCoordinate id="EE5E5026FFEDA933FFDAF038E5A6B824" box="[1276,1431,1334,1360]" direction="north" orientation="latitude" pageId="7" pageNumber="57" precision="1" value="57.156685">57°09.401’N</geoCoordinate>
,
<geoCoordinate id="EE5E5026FFEDA933FBB1F053E175B803" box="[151,324,1373,1399]" direction="west" orientation="longitude" pageId="7" pageNumber="57" precision="1" value="-153.38869">153°23.321’W</geoCoordinate>
, 0 m,
<date id="FFD41021FFEDA933FAAAF053E216B803" box="[396,551,1373,1399]" pageId="7" pageNumber="57" value="2003-06-13">13 June 2003</date>
</paragraph>
<paragraph id="8BD536E1FFEDA933FBE0F08AE216B8B0" blockId="7.[151,1436,1334,2017]" pageId="7" pageNumber="57">
<typeStatus id="54D18843FFEDA933FBE0F08AE11CB8EA" box="[198,301,1412,1438]" pageId="7" pageNumber="57" type="paratype">Paratype</typeStatus>
ovigerous female, dissected,
<collectionCode id="ED7BAE24FFEDA933F989F08AE335B8EA" LSID="urn:lsid:biocol.org:col:34871" box="[687,772,1412,1438]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="7" pageNumber="57">USNM</collectionCode>
1125357 Old Harbor, Kodiak Island,
<geoCoordinate id="EE5E5026FFEDA933FFDAF08AE5A6B8EA" box="[1276,1431,1412,1438]" direction="north" orientation="latitude" pageId="7" pageNumber="57" precision="1" value="57.156685">57°09.401’N</geoCoordinate>
,
<geoCoordinate id="EE5E5026FFEDA933FBB1F0A4E175B8B0" box="[151,324,1450,1476]" direction="west" orientation="longitude" pageId="7" pageNumber="57" precision="1" value="-153.38869">153°23.321’W</geoCoordinate>
, 0 m,
<date id="FFD41021FFEDA933FAAAF0A4E216B8B0" box="[396,551,1450,1476]" pageId="7" pageNumber="57" value="2003-06-13">13 June 2003</date>
</paragraph>
<paragraph id="8BD536E1FFEDA933FBE0F0DFE0E8BBD8" blockId="7.[151,1436,1334,2017]" pageId="7" pageNumber="57">
Other material: 3 ovigerous females, Old Harbor, Kodiak Island,
<geoCoordinate id="EE5E5026FFEDA933F8FEF0DFE445B89F" box="[984,1140,1489,1515]" direction="north" orientation="latitude" pageId="7" pageNumber="57" precision="1" value="57.156685">57°09.401’N</geoCoordinate>
,
<geoCoordinate id="EE5E5026FFEDA933FFA4F0DFE501B89F" box="[1154,1328,1489,1515]" direction="west" orientation="longitude" pageId="7" pageNumber="57" precision="1" value="-153.38869">153°23.321’W</geoCoordinate>
, 0 m,
<date id="FFD41021FFEDA933FE59F0DFE123BB66" pageId="7" pageNumber="57" value="2003-06-13">13 June 2003</date>
; 1 ovigerous female, Old Harbor, Kodiak Island,
<geoCoordinate id="EE5E5026FFEDA933F87FF0F6E3C2BB66" box="[857,1011,1528,1554]" direction="north" orientation="latitude" pageId="7" pageNumber="57" precision="1" value="57.156685">57°09.401’N</geoCoordinate>
,
<geoCoordinate id="EE5E5026FFEDA933FF26F0F6E49CBB66" box="[1024,1197,1528,1554]" direction="west" orientation="longitude" pageId="7" pageNumber="57" precision="1" value="-153.38869">153°23.321’W</geoCoordinate>
,
<quantity id="4C929B04FFEDA933FF9CF0F6E4DABB66" box="[1210,1259,1528,1554]" metricMagnitude="0" metricUnit="m" metricValue="1.0" pageId="7" pageNumber="57" unit="m" value="1.0">1 m</quantity>
,
<date id="FFD41021FFEDA933FFD1F0F6E5A6BB66" box="[1271,1431,1528,1554]" pageId="7" pageNumber="57" value="2003-06-13">13 June 2003</date>
; 1 ovigerous female, Knight Island, Prince William Sound,
<geoCoordinate id="EE5E5026FFEDA933F860F310E3D0BB4C" box="[838,993,1566,1592]" direction="north" orientation="latitude" pageId="7" pageNumber="57" precision="1" value="60.299168">60°17.950’N</geoCoordinate>
,
<geoCoordinate id="EE5E5026FFEDA933F8CBF310E4AABB4C" box="[1005,1179,1566,1592]" direction="west" orientation="longitude" pageId="7" pageNumber="57" precision="1" value="-147.4085">147°24.510’W</geoCoordinate>
,
<quantity id="4C929B04FFEDA933FF81F310E4E7BB4C" box="[1191,1238,1566,1592]" metricMagnitude="0" metricUnit="m" metricValue="5.0" pageId="7" pageNumber="57" unit="m" value="5.0">5 m</quantity>
,
<date id="FFD41021FFEDA933FFC4F310E5B0BB4C" box="[1250,1409,1566,1592]" pageId="7" pageNumber="57" value="2004-06-28">28 June 2004</date>
; 1 ovigerous female, Green Island, Prince William Sound,
<geoCoordinate id="EE5E5026FFEDA933F80DF34BE3F6BB2B" box="[811,967,1605,1631]" direction="north" orientation="latitude" pageId="7" pageNumber="57" precision="1" value="60.3">60°18.000’N</geoCoordinate>
,
<geoCoordinate id="EE5E5026FFEDA933F8F5F34BE4B0BB2B" box="[979,1153,1605,1631]" direction="west" orientation="longitude" pageId="7" pageNumber="57" precision="1" value="-147.4075">147°24.450’W</geoCoordinate>
,
<quantity id="4C929B04FFEDA933FFABF34BE4FDBB2B" box="[1165,1228,1605,1631]" metricMagnitude="1" metricUnit="m" metricValue="1.5" pageId="7" pageNumber="57" unit="m" value="15.0">15 m</quantity>
,
<date id="FFD41021FFEDA933FFFEF34BE507BB2B" box="[1240,1334,1605,1631]" pageId="7" pageNumber="57" value="1926-06">26 June</date>
, 2004;
<specimenCount id="9D6CFD68FFEDA933FEABF34BE0CBBBF2" pageId="7" pageNumber="57" type="subadult">1 subadult</specimenCount>
male,
<specimenCount id="9D6CFD68FFEDA933FA6DF362E1F5BBF2" box="[331,452,1644,1670]" pageId="7" pageNumber="57" type="subadult">2 subadult</specimenCount>
females, Woody Island, Kodiak Island,
<geoCoordinate id="EE5E5026FFEDA933F886F362E40DBBF2" box="[928,1084,1644,1670]" direction="north" orientation="latitude" pageId="7" pageNumber="57" precision="1" value="57.7707">57°46.242’N</geoCoordinate>
,
<geoCoordinate id="EE5E5026FFEDA933FF6FF362E4C6BBF2" box="[1097,1271,1644,1670]" direction="west" orientation="longitude" pageId="7" pageNumber="57" precision="1" value="-152.35925">152°21.555’W</geoCoordinate>
,
<quantity id="4C929B04FFEDA933FE25F362E572BBF2" box="[1283,1347,1644,1670]" metricMagnitude="1" metricUnit="m" metricValue="1.0" pageId="7" pageNumber="57" unit="m" value="10.0">10 m</quantity>
,
<date id="FFD41021FFEDA933FE69F362E0E4BBD8" pageId="7" pageNumber="57" value="2004-06-06">6 June 2004</date>
.
</paragraph>
</subSubSection>
<subSubSection id="C370656AFFEDA933FBE0F3B6E2EEBA54" pageId="7" pageNumber="57" type="diagnosis">
<paragraph id="8BD536E1FFEDA933FBE0F3B6E2EEBA54" blockId="7.[151,1436,1334,2017]" pageId="7" pageNumber="57">
<emphasis id="B91EEAF3FFEDA933FBE0F3B6E10EBBA6" bold="true" box="[198,319,1720,1746]" pageId="7" pageNumber="57">Diagnosis</emphasis>
. Dorsal crest with 5 large spines, uropod peduncle is 0.7 the length of pleonite 6, the uropod endopod is 1.3 the length of the exopod, the endopod bears 2 setae medially, and the medial margins of the peduncle and endopod are smooth with fine hairs.
</paragraph>
</subSubSection>
<subSubSection id="C370656AFFEDA93EFBE0F223E2D8B926" lastPageId="10" lastPageNumber="60" pageId="7" pageNumber="57" type="description">
<paragraph id="8BD536E1FFEDA933FBE0F223E345BA33" blockId="7.[151,1436,1334,2017]" box="[198,884,1837,1863]" pageId="7" pageNumber="57">
<emphasis id="B91EEAF3FFEDA933FBE0F223E16FBA33" bold="true" box="[198,350,1837,1863]" pageId="7" pageNumber="57">Description.</emphasis>
<typeStatus id="54D18843FFEDA933FA40F223E1E2BA33" box="[358,467,1837,1863]" pageId="7" pageNumber="57" type="holotype">Holotype</typeStatus>
ovigerous female, USNM 1125356
</paragraph>
<paragraph id="8BD536E1FFEDA933FBE0F25AE316BACF" blockId="7.[151,1436,1334,2017]" pageId="7" pageNumber="57">
Ovigerous female,
<quantity id="4C929B04FFEDA933FA8EF25AE236BA1A" box="[424,519,1876,1902]" metricMagnitude="-3" metricUnit="m" metricValue="2.7" pageId="7" pageNumber="57" unit="mm" value="2.7">2.7 mm</quantity>
. Carapace pigmented anteriorly, dorsal fold with 5 large teeth, antennal notch weak to absent; pseudorostral lobes 0.5 carapace length; eyelobe 0.1 carapace length, lenses present; carapace longer than thoracic segments together (
<figureCitation id="13512A64FFEDA933F94AF2AFE2FEBACF" box="[620,719,1953,1979]" captionStart="FIGURE 5" captionStartId="8.[151,259,1505,1529]" captionTargetBox="[336,1250,194,1481]" captionTargetId="figure@8.[336,1251,100,1481]" captionTargetPageId="8" captionText="FIGURE 5. Cumella alaskensis n. sp. Holotype ovigerous female USNM 1125356. A, side view; B, dorsal view. Paratype ovigerous female USNM 1125357. C, antennule; D, mandibles; E, maxillule; F, maxilla; G, maxilliped 1; H, maxilliped 2. Scale bars full body 1.0 mm, all others 0.1 mm." httpUri="https://zenodo.org/record/188701/files/figure.png" pageId="7" pageNumber="57">Figure 5</figureCitation>
A, 5B).
</paragraph>
<paragraph id="8BD536E1FFEDA933FBE0F2C9E2D2BA95" blockId="7.[151,1436,1334,2017]" box="[198,739,1991,2017]" pageId="7" pageNumber="57">
<emphasis id="B91EEAF3FFEDA933FBE0F2C9E2D2BA95" bold="true" box="[198,739,1991,2017]" pageId="7" pageNumber="57">
<typeStatus id="54D18843FFEDA933FBE0F2C9E109BA95" box="[198,312,1991,2017]" pageId="7" pageNumber="57" type="paratype">Paratype</typeStatus>
ovigerous female, USNM 1125357
</emphasis>
</paragraph>
<caption id="DF156669FFE2A93CFBB1F0EFE317BB34" httpUri="https://zenodo.org/record/188701/files/figure.png" pageId="8" pageNumber="58" targetBox="[336,1250,194,1481]" targetPageId="8">
<paragraph id="8BD536E1FFE2A93CFBB1F0EFE317BB34" blockId="8.[151,1437,1505,1600]" pageId="8" pageNumber="58">
<emphasis id="B91EEAF3FFE2A93CFBB1F0EFE111B88D" bold="true" box="[151,288,1505,1529]" pageId="8" pageNumber="58">FIGURE 5.</emphasis>
<taxonomicName id="4C6A4D62FFE2A93CFA0EF0EFE235B88C" box="[296,516,1505,1528]" class="Malacostraca" family="Nannastacidae" genus="Cumella" kingdom="Animalia" order="Cumacea" pageId="8" pageNumber="58" phylum="Arthropoda" rank="species" species="alaskensis" status="sp. nov.">
<emphasis id="B91EEAF3FFE2A93CFA0EF0EFE235B88C" box="[296,516,1505,1528]" italics="true" pageId="8" pageNumber="58">Cumella alaskensis</emphasis>
</taxonomicName>
<emphasis id="B91EEAF3FFE2A93CF92DF0ECE277B883" bold="true" box="[523,582,1506,1527]" pageId="8" pageNumber="58">
<taxonomicNameLabel id="A22D5788FFE2A93CF92DF0ECE277B883" box="[523,582,1506,1527]" pageId="8" pageNumber="58" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
Holotype ovigerous female USNM 1125356. A, side view; B, dorsal view. Paratype ovigerous female USNM 1125357. C, antennule; D, mandibles; E, maxillule; F, maxilla; G, maxilliped 1; H, maxilliped 2. Scale bars full body 1.0 mm, all others 0.1 mm.
</paragraph>
</caption>
<paragraph id="8BD536E1FFE2A93CFBE0F37EE236BBFE" blockId="8.[151,1437,1648,2022]" box="[198,519,1648,1674]" pageId="8" pageNumber="58">
Ovigerous female,
<quantity id="4C929B04FFE2A93CFA80F37EE232BBFE" box="[422,515,1648,1674]" metricMagnitude="-3" metricUnit="m" metricValue="2.7" pageId="8" pageNumber="58" unit="mm" value="2.7">2.7 mm</quantity>
.
</paragraph>
<paragraph id="8BD536E1FFE2A93CFBE0F398E15BBA50" blockId="8.[151,1437,1648,2022]" pageId="8" pageNumber="58">
Antennule peduncle article 1 longest, with simple seta; article 2 with simple and complex pedunculate setae; article 3 shortest, with simple and complex pedunculate setae; main flagellum of 2 articles, with 2 aesthetasc and 2 simple setae; accessory flagellum minute, of 1 article, with simple and complex pedunculate setae (
<figureCitation id="13512A64FFE2A93CFBC6F204E174BA50" box="[224,325,1802,1828]" captionStart="FIGURE 5" captionStartId="8.[151,259,1505,1529]" captionTargetBox="[336,1250,194,1481]" captionTargetId="figure@8.[336,1251,100,1481]" captionTargetPageId="8" captionText="FIGURE 5. Cumella alaskensis n. sp. Holotype ovigerous female USNM 1125356. A, side view; B, dorsal view. Paratype ovigerous female USNM 1125357. C, antennule; D, mandibles; E, maxillule; F, maxilla; G, maxilliped 1; H, maxilliped 2. Scale bars full body 1.0 mm, all others 0.1 mm." httpUri="https://zenodo.org/record/188701/files/figure.png" pageId="8" pageNumber="58">Figure 5</figureCitation>
C).
</paragraph>
<paragraph id="8BD536E1FFE2A93CFBE0F23FE3F6BA3F" blockId="8.[151,1437,1648,2022]" box="[198,967,1841,1867]" pageId="8" pageNumber="58">
Mandible navicular, with 5 microserrate lifting setae (
<figureCitation id="13512A64FFE2A93CF81AF23FE390BA3F" box="[828,929,1841,1867]" captionStart="FIGURE 5" captionStartId="8.[151,259,1505,1529]" captionTargetBox="[336,1250,194,1481]" captionTargetId="figure@8.[336,1251,100,1481]" captionTargetPageId="8" captionText="FIGURE 5. Cumella alaskensis n. sp. Holotype ovigerous female USNM 1125356. A, side view; B, dorsal view. Paratype ovigerous female USNM 1125357. C, antennule; D, mandibles; E, maxillule; F, maxilla; G, maxilliped 1; H, maxilliped 2. Scale bars full body 1.0 mm, all others 0.1 mm." httpUri="https://zenodo.org/record/188701/files/figure.png" pageId="8" pageNumber="58">Figure 5</figureCitation>
D).
</paragraph>
<paragraph id="8BD536E1FFE2A93CFBE0F256E14FBAED" blockId="8.[151,1437,1648,2022]" pageId="8" pageNumber="58">
Maxillule with 2 endites; outer endite with double row of stout setae; inner endite with 4 setae; palp with 2 setae (
<figureCitation id="13512A64FFE2A93CFBD1F271E16ABAED" box="[247,347,1919,1945]" captionStart="FIGURE 5" captionStartId="8.[151,259,1505,1529]" captionTargetBox="[336,1250,194,1481]" captionTargetId="figure@8.[336,1251,100,1481]" captionTargetPageId="8" captionText="FIGURE 5. Cumella alaskensis n. sp. Holotype ovigerous female USNM 1125356. A, side view; B, dorsal view. Paratype ovigerous female USNM 1125357. C, antennule; D, mandibles; E, maxillule; F, maxilla; G, maxilliped 1; H, maxilliped 2. Scale bars full body 1.0 mm, all others 0.1 mm." httpUri="https://zenodo.org/record/188701/files/figure.png" pageId="8" pageNumber="58">Figure 5</figureCitation>
E).
</paragraph>
<paragraph id="8BD536E1FFE2A93DFBE0F2ABE575BDC6" blockId="8.[151,1437,1648,2022]" lastBlockId="9.[151,1437,152,603]" lastPageId="9" lastPageNumber="59" pageId="8" pageNumber="58">
Maxilla with 3 endites; broad endite distal margin with simple and pappose setae, medial margin with row of 14 setae; medial narrow endite with 4 microserrate setae terminally; distal narrow endite with 5 microserrate setae terminally; both narrow endites extend to distal margin of broad endite (
<figureCitation id="13512A64FFE3A93DFF99F596E512BDC6" box="[1215,1315,152,178]" captionStart="FIGURE 5" captionStartId="8.[151,259,1505,1529]" captionTargetBox="[336,1250,194,1481]" captionTargetId="figure@8.[336,1251,100,1481]" captionTargetPageId="8" captionText="FIGURE 5. Cumella alaskensis n. sp. Holotype ovigerous female USNM 1125356. A, side view; B, dorsal view. Paratype ovigerous female USNM 1125357. C, antennule; D, mandibles; E, maxillule; F, maxilla; G, maxilliped 1; H, maxilliped 2. Scale bars full body 1.0 mm, all others 0.1 mm." httpUri="https://zenodo.org/record/188701/files/figure.png" pageId="9" pageNumber="59">Figure 5</figureCitation>
F).
</paragraph>
<paragraph id="8BD536E1FFE3A93DFBE0F5B0E198BC38" blockId="9.[151,1437,152,603]" pageId="9" pageNumber="59">
Maxilliped 1 basis produced distally as blunt lobe, distal and medial margins with simple setae; ischium absent; merus 0.5 carpus length, with simple setae; carpus medial face lined with pappose and comb setae; propodus 0.5 carpus length, with pappose setae; dactylus slender, equal to propodus length, with simple setae terminally (
<figureCitation id="13512A64FFE3A93DFA38F43CE1B2BC38" box="[286,387,306,332]" captionStart="FIGURE 5" captionStartId="8.[151,259,1505,1529]" captionTargetBox="[336,1250,194,1481]" captionTargetId="figure@8.[336,1251,100,1481]" captionTargetPageId="8" captionText="FIGURE 5. Cumella alaskensis n. sp. Holotype ovigerous female USNM 1125356. A, side view; B, dorsal view. Paratype ovigerous female USNM 1125357. C, antennule; D, mandibles; E, maxillule; F, maxilla; G, maxilliped 1; H, maxilliped 2. Scale bars full body 1.0 mm, all others 0.1 mm." httpUri="https://zenodo.org/record/188701/files/figure.png" pageId="9" pageNumber="59">Figure 5</figureCitation>
G).
</paragraph>
<paragraph id="8BD536E1FFE3A93DFBE0F457E395BCB4" blockId="9.[151,1437,152,603]" pageId="9" pageNumber="59">
Maxilliped 2 basis longer than next 3 articles together, with plumose and simple setae; ischium unarmed; merus 0.8 carpus length, with plumose setae; carpus with plumose setae; propodus with plumose setae; dactylus with simple setae, terminal seta microserrate (
<figureCitation id="13512A64FFE3A93DF83FF4A8E34FBCB4" box="[793,894,422,448]" captionStart="FIGURE 5" captionStartId="8.[151,259,1505,1529]" captionTargetBox="[336,1250,194,1481]" captionTargetId="figure@8.[336,1251,100,1481]" captionTargetPageId="8" captionText="FIGURE 5. Cumella alaskensis n. sp. Holotype ovigerous female USNM 1125356. A, side view; B, dorsal view. Paratype ovigerous female USNM 1125357. C, antennule; D, mandibles; E, maxillule; F, maxilla; G, maxilliped 1; H, maxilliped 2. Scale bars full body 1.0 mm, all others 0.1 mm." httpUri="https://zenodo.org/record/188701/files/figure.png" pageId="9" pageNumber="59">Figure 5</figureCitation>
H).
</paragraph>
<paragraph id="8BD536E1FFE3A93DFBE0F4C3E426BF2F" blockId="9.[151,1437,152,603]" pageId="9" pageNumber="59">
Maxilliped 3 basis subequal to all other articles together, medial margin with plumose setae, distal corner with 3 plumose setae; ischium unarmed; merus subequal to carpus, with plumose setae; carpus with plumose setae; propodus 1.3 carpus length, with plumose setae; dactylus 0.6 propodus length, with simple setae; exopod shorter than basis, flagellum with plumo-annulate setae (
<figureCitation id="13512A64FFE3A93DF8AAF74FE3C0BF2F" box="[908,1009,577,603]" captionStart="FIGURE 6" captionStartId="9.[151,255,1969,1993]" captionTargetBox="[339,1248,658,1945]" captionTargetId="figure@9.[339,1249,658,1945]" captionTargetPageId="9" captionText="FIGURE 6. Cumella alaskensis n. sp. Paratype ovigerous female USNM 1125357. A, maxilliped 3; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, uropods. Scale bars 0.1 mm." httpUri="https://zenodo.org/record/188702/files/figure.png" pageId="9" pageNumber="59">Figure 6</figureCitation>
A).
</paragraph>
<caption id="DF156669FFE3A93DFBB1F2BFE460BA99" httpUri="https://zenodo.org/record/188702/files/figure.png" pageId="9" pageNumber="59" targetBox="[339,1248,658,1945]" targetPageId="9">
<paragraph id="8BD536E1FFE3A93DFBB1F2BFE460BA99" blockId="9.[151,1436,1969,2029]" pageId="9" pageNumber="59">
<emphasis id="B91EEAF3FFE3A93DFBB1F2BFE12ABABD" bold="true" box="[151,283,1969,1993]" pageId="9" pageNumber="59">FIGURE 6.</emphasis>
<taxonomicName id="4C6A4D62FFE3A93DFA04F2BCE1C5BABD" box="[290,500,1970,1993]" class="Malacostraca" family="Nannastacidae" genus="Cumella" kingdom="Animalia" order="Cumacea" pageId="9" pageNumber="59" phylum="Arthropoda" rank="species" species="alaskensis" status="sp. nov.">
<emphasis id="B91EEAF3FFE3A93DFA04F2BCE1C5BABD" box="[290,500,1970,1993]" italics="true" pageId="9" pageNumber="59">Cumella alaskensis</emphasis>
</taxonomicName>
<emphasis id="B91EEAF3FFE3A93DFADDF2BDE202BABC" bold="true" box="[507,563,1971,1992]" pageId="9" pageNumber="59">
<taxonomicNameLabel id="A22D5788FFE3A93DFADDF2BDE202BABC" box="[507,563,1971,1992]" pageId="9" pageNumber="59" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
Paratype ovigerous female USNM 1125357. A, maxilliped 3; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, uropods. Scale bars 0.1 mm.
</paragraph>
</caption>
<paragraph id="8BD536E1FFE0A93EFBE0F596E119BC52" blockId="10.[151,1437,152,1608]" pageId="10" pageNumber="60">
Pereopod 1 basis subequal to next 3 articles together, with simple setae; ischium with simple seta; merus 0.5 carpus length, with simple setae; carpus with simple setae; propodus 0.8 carpus length, with simple setae; dactylus 0.5 propodus length, with simple setae; exopod as long as basis, flagellum with plumo-annulate setae (
<figureCitation id="13512A64FFE0A93EFBB9F402E134BC52" box="[159,261,268,294]" captionStart="FIGURE 6" captionStartId="9.[151,255,1969,1993]" captionTargetBox="[339,1248,658,1945]" captionTargetId="figure@9.[339,1249,658,1945]" captionTargetPageId="9" captionText="FIGURE 6. Cumella alaskensis n. sp. Paratype ovigerous female USNM 1125357. A, maxilliped 3; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, uropods. Scale bars 0.1 mm." httpUri="https://zenodo.org/record/188702/files/figure.png" pageId="10" pageNumber="60">Figure 6</figureCitation>
B).
</paragraph>
<paragraph id="8BD536E1FFE0A93EFBE0F43CE43EBCB4" blockId="10.[151,1437,152,1608]" pageId="10" pageNumber="60">
Pereopod 2 basis longer than next 4 articles together, with simple setae; ischium unarmed; merus 0.6 carpus length, with simple setae; carpus with simple setae; propodus 0.5 carpus length, with simple setae; dactylus 2.0 propodus length, with stout simple setae with single sub-terminal setule, terminal seta longest; exopod longer than basis, flagellum with plumo-annulate setae (
<figureCitation id="13512A64FFE0A93EF8A3F4A8E3DABCB4" box="[901,1003,422,448]" captionStart="FIGURE 6" captionStartId="9.[151,255,1969,1993]" captionTargetBox="[339,1248,658,1945]" captionTargetId="figure@9.[339,1249,658,1945]" captionTargetPageId="9" captionText="FIGURE 6. Cumella alaskensis n. sp. Paratype ovigerous female USNM 1125357. A, maxilliped 3; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, uropods. Scale bars 0.1 mm." httpUri="https://zenodo.org/record/188702/files/figure.png" pageId="10" pageNumber="60">Figure 6</figureCitation>
C).
</paragraph>
<paragraph id="8BD536E1FFE0A93EFBE0F4C3E1E8BF2F" blockId="10.[151,1437,152,1608]" pageId="10" pageNumber="60">
Pereopod 3 basis longer than all other articles together, with simple and complex pedunculate setae; ischium unarmed; merus, carpus, propodus subequal, merus with simple seta; carpus with simple setae; propodus with simple seta; dactylus 0.3 propodus, with 3 simple setae, stout terminal seta 2.0 dactylus length; exopod absent (
<figureCitation id="13512A64FFE0A93EFA68F74FE185BF2F" box="[334,436,577,603]" captionStart="FIGURE 6" captionStartId="9.[151,255,1969,1993]" captionTargetBox="[339,1248,658,1945]" captionTargetId="figure@9.[339,1249,658,1945]" captionTargetPageId="9" captionText="FIGURE 6. Cumella alaskensis n. sp. Paratype ovigerous female USNM 1125357. A, maxilliped 3; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, uropods. Scale bars 0.1 mm." httpUri="https://zenodo.org/record/188702/files/figure.png" pageId="10" pageNumber="60">Figure 6</figureCitation>
D).
</paragraph>
<paragraph id="8BD536E1FFE0A93EFBE0F766E117BF82" blockId="10.[151,1437,152,1608]" pageId="10" pageNumber="60">
Pereopod 4 basis as long as next 4 articles together, with simple and complex pedunculate setae; ischium unarmed; merus, carpus, propodus subequal, merus unarmed; carpus with simple setae; propodus with simple seta; dactylus 0.3 propodus length, with 3 simple setae, stout terminal seta 3.0 dactylus length; exopod absent (
<figureCitation id="13512A64FFE0A93EFBB9F7D2E134BF82" box="[159,261,732,758]" captionStart="FIGURE 6" captionStartId="9.[151,255,1969,1993]" captionTargetBox="[339,1248,658,1945]" captionTargetId="figure@9.[339,1249,658,1945]" captionTargetPageId="9" captionText="FIGURE 6. Cumella alaskensis n. sp. Paratype ovigerous female USNM 1125357. A, maxilliped 3; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, uropods. Scale bars 0.1 mm." httpUri="https://zenodo.org/record/188702/files/figure.png" pageId="10" pageNumber="60">Figure 6</figureCitation>
E).
</paragraph>
<paragraph id="8BD536E1FFE0A93EFBE0F60CE512BE1E" blockId="10.[151,1437,152,1608]" pageId="10" pageNumber="60">
Pereopod 5 basis subequal to next 3 articles together, with simple setae; ischium with simple seta; merus 0.7 carpus length, with simple seta; carpus with simple setae; propodus subeqal to carpus, with simple seta; dactylus 0.3 propodus length, with simple setae, stout terminal seta 3.0 dactylus length (
<figureCitation id="13512A64FFE0A93EFFBBF65EE532BE1E" box="[1181,1283,848,874]" captionStart="FIGURE 6" captionStartId="9.[151,255,1969,1993]" captionTargetBox="[339,1248,658,1945]" captionTargetId="figure@9.[339,1249,658,1945]" captionTargetPageId="9" captionText="FIGURE 6. Cumella alaskensis n. sp. Paratype ovigerous female USNM 1125357. A, maxilliped 3; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, uropods. Scale bars 0.1 mm." httpUri="https://zenodo.org/record/188702/files/figure.png" pageId="10" pageNumber="60">Figure 6</figureCitation>
F).
</paragraph>
<paragraph id="8BD536E1FFE0A93EFBE0F678E2D8B926" blockId="10.[151,1437,152,1608]" pageId="10" pageNumber="60">
Uropod peduncles 0.7 pleonite 6, with 1 simple and 1 simple with single sub-terminal setule setae medially, several setae laterally. Uropod endopod of 1 article, 0.8 peduncle length, with 2 simple setae with single subterminal setule medially, 3 simple and 1 complex pedunculate setae laterally, terminal simple setae with single sub-terminal setule 0.7 endopod length. Uropod exopod of 2 articles, 0.8 length of endopod; article 1 0.4 length of article 2, with single simple seta; article 2 with simple seta, terminal simple seta with sub-terminal setule as long as exopod (
<figureCitation id="13512A64FFE0A93EF978F136E2F5B926" box="[606,708,1080,1106]" captionStart="FIGURE 6" captionStartId="9.[151,255,1969,1993]" captionTargetBox="[339,1248,658,1945]" captionTargetId="figure@9.[339,1249,658,1945]" captionTargetPageId="9" captionText="FIGURE 6. Cumella alaskensis n. sp. Paratype ovigerous female USNM 1125357. A, maxilliped 3; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, uropods. Scale bars 0.1 mm." httpUri="https://zenodo.org/record/188702/files/figure.png" pageId="10" pageNumber="60">Figure 6</figureCitation>
G).
</paragraph>
</subSubSection>
<subSubSection id="C370656AFFE0A93EFBE0F150E0C1B9EB" pageId="10" pageNumber="60" type="etymology">
<paragraph id="8BD536E1FFE0A93EFBE0F150E0C1B9EB" blockId="10.[151,1437,152,1608]" pageId="10" pageNumber="60">
<emphasis id="B91EEAF3FFE0A93EFBE0F150E162B90C" bold="true" box="[198,339,1118,1144]" pageId="10" pageNumber="60">Etymology.</emphasis>
The new species is named
<taxonomicName id="4C6A4D62FFE0A93EF989F150E317B90C" box="[687,806,1118,1144]" class="Malacostraca" family="Nannastacidae" genus="Cumella" kingdom="Animalia" order="Cumacea" pageId="10" pageNumber="60" phylum="Arthropoda" rank="species" species="alaskensis">alaskensis</taxonomicName>
for the place of collection, the shores of southeast Alaska.
</paragraph>
</subSubSection>
<subSubSection id="C370656AFFE0A93EFBE0F1A5E216BB3C" pageId="10" pageNumber="60" type="discussion">
<paragraph id="8BD536E1FFE0A93EFBE0F1A5E216BB3C" blockId="10.[151,1437,152,1608]" pageId="10" pageNumber="60">
<emphasis id="B91EEAF3FFE0A93EFBE0F1A5E10EB9B1" bold="true" box="[198,319,1195,1221]" pageId="10" pageNumber="60">Remarks.</emphasis>
The new species is most similar to
<emphasis id="B91EEAF3FFE0A93EF9D9F1A2E570B9B1" box="[767,1345,1196,1221]" italics="true" pageId="10" pageNumber="60">
<taxonomicName id="4C6A4D62FFE0A93EF9D9F1A2E3F9B9B1" box="[767,968,1196,1221]" class="Malacostraca" family="Nannastacidae" genus="Cumella" kingdom="Animalia" order="Cumacea" pageId="10" pageNumber="60" phylum="Arthropoda" rank="species" species="dentata">Cumella dentata</taxonomicName>
,
<taxonomicName id="4C6A4D62FFE0A93EF8F1F1A2E46DB9B1" box="[983,1116,1196,1221]" class="Malacostraca" family="Nannastacidae" genus="Cumella" kingdom="Animalia" order="Cumacea" pageId="10" pageNumber="60" phylum="Arthropoda" rank="species" species="scabera">C. scabera</taxonomicName>
,
<taxonomicName id="4C6A4D62FFE0A93EFF4AF1A2E50CB9B1" box="[1132,1341,1196,1221]" class="Malacostraca" family="Nannastacidae" genus="Cumella" kingdom="Animalia" order="Cumacea" pageId="10" pageNumber="60" phylum="Arthropoda" rank="species" species="quadrispinosa">C. quadrispinosa</taxonomicName>
,
</emphasis>
and
<taxonomicName id="4C6A4D62FFE0A93EFEA7F1A2E0D4B998" class="Malacostraca" family="Nannastacidae" genus="Cumella" kingdom="Animalia" order="Cumacea" pageId="10" pageNumber="60" phylum="Arthropoda" rank="species" species="arguta">
<emphasis id="B91EEAF3FFE0A93EFEA7F1A2E0D4B998" italics="true" pageId="10" pageNumber="60">C. arguta</emphasis>
</taxonomicName>
. The new species can be distinguished by the presence of 5 large, unequally distributed spines in the dorsal crest. The dorsal crest in
<taxonomicName id="4C6A4D62FFE0A93EF93CF1F7E2A6B866" box="[538,663,1273,1298]" class="Malacostraca" family="Nannastacidae" genus="Cumella" kingdom="Animalia" order="Cumacea" pageId="10" pageNumber="60" phylum="Arthropoda" rank="species" species="dentata">
<emphasis id="B91EEAF3FFE0A93EF93CF1F7E2A6B866" box="[538,663,1273,1298]" italics="true" pageId="10" pageNumber="60">C. dentata</emphasis>
</taxonomicName>
is a continuous row of spines, in
<taxonomicName id="4C6A4D62FFE0A93EFF09F1F7E483B866" box="[1071,1202,1273,1298]" class="Malacostraca" family="Nannastacidae" genus="Cumella" kingdom="Animalia" order="Cumacea" pageId="10" pageNumber="60" phylum="Arthropoda" rank="species" species="scabera">
<emphasis id="B91EEAF3FFE0A93EFF09F1F7E483B866" box="[1071,1202,1273,1298]" italics="true" pageId="10" pageNumber="60">C. scabera</emphasis>
</taxonomicName>
the spines are only present on the anterior half of the crest, in
<taxonomicName id="4C6A4D62FFE0A93EF983F02EE32BB84D" box="[677,794,1312,1337]" class="Malacostraca" family="Nannastacidae" genus="Cumella" kingdom="Animalia" order="Cumacea" pageId="10" pageNumber="60" phylum="Arthropoda" rank="species" species="arguta">
<emphasis id="B91EEAF3FFE0A93EF983F02EE32BB84D" box="[677,794,1312,1337]" italics="true" pageId="10" pageNumber="60">C. arguta</emphasis>
</taxonomicName>
there are only 3 spines in the dorsal crest, and in
<taxonomicName id="4C6A4D62FFE0A93EFEA6F02EE10EB814" class="Malacostraca" family="Nannastacidae" genus="Cumella" kingdom="Animalia" order="Cumacea" pageId="10" pageNumber="60" phylum="Arthropoda" rank="species" species="quadrispinosa">
<emphasis id="B91EEAF3FFE0A93EFEA6F02EE10EB814" italics="true" pageId="10" pageNumber="60">C. quadrispinosa</emphasis>
</taxonomicName>
the dorsal crest has 3–4 spines and there is a distinct vertical ridge on the sides of the carapace. Additionally,
<taxonomicName id="4C6A4D62FFE0A93EFA1EF063E1E2B8F2" box="[312,467,1389,1414]" class="Malacostraca" family="Nannastacidae" genus="Cumella" kingdom="Animalia" order="Cumacea" pageId="10" pageNumber="60" phylum="Arthropoda" rank="species" species="alaskensis">
<emphasis id="B91EEAF3FFE0A93EFA1EF063E1E2B8F2" box="[312,467,1389,1414]" italics="true" pageId="10" pageNumber="60">C. alaskensis</emphasis>
</taxonomicName>
can easily be distinguished from
<taxonomicName id="4C6A4D62FFE0A93EF879F063E3FEB8F2" box="[863,975,1389,1414]" class="Malacostraca" family="Nannastacidae" genus="Cumella" kingdom="Animalia" order="Cumacea" pageId="10" pageNumber="60" phylum="Arthropoda" rank="species" species="arguta">
<emphasis id="B91EEAF3FFE0A93EF879F063E3FEB8F2" box="[863,975,1389,1414]" italics="true" pageId="10" pageNumber="60">C. arguta</emphasis>
</taxonomicName>
by the proportions and armature of the uropods. In
<taxonomicName id="4C6A4D62FFE0A93EFA02F09AE18EB8D9" box="[292,447,1428,1453]" class="Malacostraca" family="Nannastacidae" genus="Cumella" kingdom="Animalia" order="Cumacea" pageId="10" pageNumber="60" phylum="Arthropoda" rank="species" species="alaskensis">
<emphasis id="B91EEAF3FFE0A93EFA02F09AE18EB8D9" box="[292,447,1428,1453]" italics="true" pageId="10" pageNumber="60">C. alaskensis</emphasis>
</taxonomicName>
the uropod peduncle is 0.7 the length of pleonite 6, the endopod is 1.3 the length of the exopod, the endopod bears 2 setae medially, and the medial margins of the peduncle and endopod are smooth with fine hairs. In comparison, in
<taxonomicName id="4C6A4D62FFE0A93EF9A9F0EFE330B88E" box="[655,769,1505,1530]" class="Malacostraca" family="Nannastacidae" genus="Cumella" kingdom="Animalia" order="Cumacea" pageId="10" pageNumber="60" phylum="Arthropoda" rank="species" species="arguta">
<emphasis id="B91EEAF3FFE0A93EF9A9F0EFE330B88E" box="[655,769,1505,1530]" italics="true" pageId="10" pageNumber="60">C. arguta</emphasis>
</taxonomicName>
the uropod peduncle is 1.5 the length of pleonite 6, the endopod is equal in length to the exopod, the endopod bears 4 setae medially and the medial margins of the peduncle and endopod are serrate.
</paragraph>
</subSubSection>
</treatment>
</document>
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