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<document id="35D3D4E1BBDD5C57C51B5E22F23D3065" ID-DOI="10.11646/zootaxa.3719.1.1" ID-GBIF-Dataset="523becce-8715-4b42-bab0-a66766621afd" ID-ISSN="1175-5326" ID-Zenodo-Dep="246657" ID-ZooBank="1F275DB9-0D3B-4322-9F21-A402F1384D8C" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460687712109" checkinUser="plazi" docAuthor="Hughes, Lauren E. &amp; Peart, Rachael A." docDate="2013" docId="E574A473FFB57E667BC487BCFC4AFE85" docLanguage="en" docName="zt03719p102.pdf" docOrigin="Zootaxa 3719 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Cymadusa hadros Hughes &amp; Peart, 2013, sp. nov." docType="treatment" docVersion="7" lastPageNumber="41" masterDocId="194DDC0BFF937E4E7B53843AFFD8FF98" masterDocTitle="New species and new records of Ampithoidae (Peracarida: Amphipoda) from Australian Waters" masterLastPageNumber="102" masterPageNumber="1" pageNumber="39" updateTime="1698351413782" updateUser="plazi">
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<mods:titleInfo id="CC17925F1237BBB6CF42BA2BA8483C55">
<mods:title id="29C468D9B82F147063281E67E035BFA7">New species and new records of Ampithoidae (Peracarida: Amphipoda) from Australian Waters</mods:title>
</mods:titleInfo>
<mods:name id="567B9A2D6487CDE77604081A5C0441AB" type="personal">
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<mods:namePart id="8CBDCB5D6DEDCD80E70C30C956AF4A10">Hughes, Lauren E.</mods:namePart>
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<mods:name id="FD5A048A40CA8C2B429ADCBF8570B867" type="personal">
<mods:role id="F64EF7181E1471130272214306355576">
<mods:roleTerm id="95A4B1E2B8C258E769A63B956B32B4FD">Author</mods:roleTerm>
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<mods:namePart id="12DA8EF627596C2538D52526F013BBB6">Peart, Rachael A.</mods:namePart>
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<mods:typeOfResource id="F257185BA5C3B658228EF5B22B11059B">text</mods:typeOfResource>
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<mods:title id="1919C0C6FC6742384057685EF5D83917">Zootaxa</mods:title>
</mods:titleInfo>
<mods:part id="FD83B39441BAE099DE9F6267F0573CEA">
<mods:date id="11CAD6616D8BF07585C487BAB0B97DDF">2013</mods:date>
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<mods:number id="9B481E6CA8A15B4F6F8D49286DFA64ED">3719</mods:number>
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<mods:identifier id="75224AAC1C409057BB0B8C564EE59DC2" type="DOI">10.11646/zootaxa.3719.1.1</mods:identifier>
<mods:identifier id="7ADCCDABA55DB5DA45CAFBBF4838753F" type="GBIF-Dataset">523becce-8715-4b42-bab0-a66766621afd</mods:identifier>
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<treatment id="E574A473FFB57E667BC487BCFC4AFE85" ID-DOI="http://doi.org/10.5281/zenodo.6154860" ID-GBIF-Taxon="119576772" ID-Zenodo-Dep="6154860" LSID="urn:lsid:plazi:treatment:E574A473FFB57E667BC487BCFC4AFE85" httpUri="http://treatment.plazi.org/id/E574A473FFB57E667BC487BCFC4AFE85" lastPageId="40" lastPageNumber="41" pageId="38" pageNumber="39">
<subSubSection id="25C746EEFFB57E687BC487BCFEF6FC5A" pageId="38" pageNumber="39" type="nomenclature">
<paragraph id="6D621565FFB57E687BC487BCFE0DFC38" blockId="38.[151,469,902,962]" box="[151,469,902,928]" pageId="38" pageNumber="39">
<heading id="362AA209FFB57E687BC487BCFE0DFC38" bold="true" box="[151,469,902,928]" fontSize="11" level="1" pageId="38" pageNumber="39" reason="1">
<emphasis id="5FA9C977FFB57E687BC487BCFE0DFC38" bold="true" box="[151,469,902,928]" pageId="38" pageNumber="39">
<taxonomicName id="AADD6EE6FFB57E687BC487BCFEA8FC38" ID-CoL="6C75J" box="[151,368,902,928]" class="Malacostraca" family="Ampithoidae" genus="Cymadusa" kingdom="Animalia" order="Amphipoda" pageId="38" pageNumber="39" phylum="Arthropoda" rank="species" species="hadros" status="sp. nov.">
<emphasis id="5FA9C977FFB57E687BC487BCFEA8FC38" bold="true" box="[151,368,902,928]" italics="true" pageId="38" pageNumber="39">Cymadusa hadros</emphasis>
</taxonomicName>
<taxonomicNameLabel id="449A740CFFB57E687A2487BCFE0DFC38" box="[375,469,902,928]" pageId="38" pageNumber="39" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="6D621565FFB57E687BC48793FEF6FC5A" blockId="38.[151,469,902,962]" box="[151,302,937,962]" pageId="38" pageNumber="39">
(
<figureCitation id="F5E609E0FFB57E687BCC8793FF24FC5A" box="[159,252,937,962]" captionStart="FIGURE 20" captionStartId="39.[151,250,1729,1751]" captionTargetBox="[168,1413,450,1699]" captionTargetId="figure@39.[151,1436,436,1707]" captionTargetPageId="39" captionText="FIGURE 20. Cymadusa hadros sp. nov., holotype male, 22 mm, SAMA C 6387, Cape Northumberland, South Australia." httpUri="https://zenodo.org/record/246677/files/figure.png" pageId="38" pageNumber="39">Figs. 20</figureCitation>
,
<figureCitation id="F5E609E0FFB57E687A5B8790FEFDFC5A" box="[264,293,938,962]" captionStart="FIGURE 21" captionStartId="40.[151,250,1969,1991]" captionTargetBox="[158,1420,340,1940]" captionTargetId="figure@40.[151,1436,325,1948]" captionTargetPageId="40" captionText="FIGURE 21. Cymadusa hadros sp. nov., holotype male, 22 mm, SAMA C 6387, Cape Northumberland, South Australia, scales 1 mm gn 1 and 2, all other scales 0.1 mm." httpUri="https://zenodo.org/record/246678/files/figure.png" pageId="38" pageNumber="39">21</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="25C746EEFFB57E687BC487D6FBCAFBD4" pageId="38" pageNumber="39" type="materials_examined">
<paragraph id="6D621565FFB57E687BC487D6FA4DFBB0" blockId="38.[151,1436,1004,2037]" pageId="38" pageNumber="39">
<emphasis id="5FA9C977FFB57E687BC487D6FE95FB9D" bold="true" box="[151,333,1004,1029]" pageId="38" pageNumber="39">
<typeStatus id="B266ABC7FFB57E687BC487D6FF0AFB9D" box="[151,210,1004,1029]" pageId="38" pageNumber="39">Type</typeStatus>
material.
</emphasis>
<typeStatus id="B266ABC7FFB57E687A0E87D6FE1DFB9D" box="[349,453,1004,1029]" pageId="38" pageNumber="39" type="holotype">Holotype</typeStatus>
male,
<quantity id="AA25B880FFB57E68797187D6FDA4FB9C" box="[546,636,1004,1028]" metricMagnitude="-2" metricUnit="m" metricValue="2.2" pageId="38" pageNumber="39" unit="mm" value="22.0">22 mm</quantity>
, dissected, 2 slides and parts in microvial, SAMA C6387, Cape Northumberland, South
<collectingCountry id="15CA55F5FFB57E687AF58035FDD5FBB0" box="[422,525,1039,1064]" name="Australia" pageId="38" pageNumber="39">Australia</collectingCountry>
(
<geoCoordinate id="08E973A2FFB57E68794E802AFDA2FBB0" box="[541,634,1040,1064]" direction="south" orientation="latitude" pageId="38" pageNumber="39" precision="925" value="-38.05">38°03S</geoCoordinate>
<geoCoordinate id="08E973A2FFB57E6879D3802AFD37FBB0" box="[640,751,1040,1064]" direction="east" orientation="longitude" pageId="38" pageNumber="39" precision="925" value="140.65">140°39E</geoCoordinate>
), deep amongst algae,
<date id="196333A5FFB57E6878BD8035FB7FFBB0" box="[1006,1191,1039,1064]" pageId="38" pageNumber="39" value="1976-09">September 1976</date>
, coll. S.A. Shepherd.
</paragraph>
<paragraph id="6D621565FFB57E687B94800EFBCAFBD4" blockId="38.[151,1436,1004,2037]" box="[199,1042,1076,1101]" pageId="38" pageNumber="39">
<emphasis id="5FA9C977FFB57E687B94800EFE85FBD5" bold="true" box="[199,349,1076,1101]" pageId="38" pageNumber="39">
<typeStatus id="B266ABC7FFB57E687B94800EFEDAFBD5" box="[199,258,1076,1101]" pageId="38" pageNumber="39">Type</typeStatus>
locality
</emphasis>
. Cape Northumberland, South
<collectingCountry id="15CA55F5FFB57E6879EF800EFCFBFBD5" box="[700,803,1076,1101]" name="Australia" pageId="38" pageNumber="39">Australia</collectingCountry>
(
<geoCoordinate id="08E973A2FFB57E687861800EFC57FBD4" box="[818,911,1076,1100]" direction="south" orientation="latitude" pageId="38" pageNumber="39" precision="925" value="-38.05">38°03S</geoCoordinate>
<geoCoordinate id="08E973A2FFB57E6878C5800EFBDDFBD4" box="[918,1029,1076,1100]" direction="east" orientation="longitude" pageId="38" pageNumber="39" precision="925" value="140.65">140°39E</geoCoordinate>
).
</paragraph>
</subSubSection>
<subSubSection id="25C746EEFFB57E687B94806DFB98FBE8" box="[199,1088,1111,1136]" pageId="38" pageNumber="39" type="etymology">
<paragraph id="6D621565FFB57E687B94806DFB98FBE8" blockId="38.[151,1436,1004,2037]" box="[199,1088,1111,1136]" pageId="38" pageNumber="39">
<emphasis id="5FA9C977FFB57E687B94806DFE96FBE8" bold="true" box="[199,334,1111,1136]" pageId="38" pageNumber="39">Etymology.</emphasis>
<taxonomicName id="AADD6EE6FFB57E687A07806DFE7FFBE8" box="[340,423,1111,1136]" class="Malacostraca" family="Ampithoidae" genus="Cymadusa" kingdom="Animalia" order="Amphipoda" pageId="38" pageNumber="41" phylum="Arthropoda" rank="species" species="hadros" status="sp. nov.">
<emphasis id="5FA9C977FFB57E687A07806DFE7FFBE8" box="[340,423,1111,1136]" italics="true" pageId="38" pageNumber="39">Hadros</emphasis>
</taxonomicName>
, a Greek word meaning well-developed, stout, large, great.
</paragraph>
</subSubSection>
<subSubSection id="25C746EEFFB57E687B948046FD2CF987" pageId="38" pageNumber="39" type="diagnosis">
<paragraph id="6D621565FFB57E687B948046FD2CF987" blockId="38.[151,1436,1004,2037]" pageId="38" pageNumber="39">
<emphasis id="5FA9C977FFB57E687B948046FE99FB0D" bold="true" box="[199,321,1148,1173]" pageId="38" pageNumber="39">Diagnosis.</emphasis>
Antenna 1 primary flagellum proximal flagellum articles expanded on ventral margin; accessory flagellum 7-articulate. Antenna 2 article 4 longer than article 5, flagellum with more than 14 articles. Mandible accessory setal row with 10 setae. Maxilla 1 inner plate with 6 slender setae; outer plate palp slender, article 2 without robust setae. Gnathopod 1 coxa 1 larger than coxa 2, anterior margin straight, anteroventral margin produced, broadly rounded; basis with single anterodistal lobe, large, rounded, without setae, not extending beyond ischium; ischium anterior margin biolobate; propodus palm acute, weakly convex to straight, defined by 1 robust seta, palm length 0.66 times posterior margin. Gnathopod 2 basis longer than coxa, anterodistal lobe large, with single slender setae; ischium anterior margin bilobate; carpus anterior margin with clusters of robust setae; propodus subrectangular, length 1.9 times width, palm near transverse, with subquadrate midmedial tooth, defined by subquadrate corner without robust setae, palm 0.25 times length posterior margin; dactylus subequal to palm length, apically subacute, proximally broad, inner margin smooth. Telson apically subacute with 4 pairs of lateral robust setae, lateral and oblique rows of slender setae.
</paragraph>
</subSubSection>
<subSubSection id="25C746EEFFB57E667B948216FE52FF4C" lastPageId="40" lastPageNumber="41" pageId="38" pageNumber="39" type="description">
<paragraph id="6D621565FFB57E687B948216FD07F8A7" blockId="38.[151,1436,1004,2037]" pageId="38" pageNumber="39">
<emphasis id="5FA9C977FFB57E687B948216FE32F9DD" bold="true" box="[199,490,1580,1605]" pageId="38" pageNumber="39">
Description of
<typeStatus id="B266ABC7FFB57E687A2F8216FE3DF9DD" box="[380,485,1580,1605]" pageId="38" pageNumber="39" type="holotype">holotype</typeStatus>
.
</emphasis>
<emphasis id="5FA9C977FFB57E687AA78216FDE8F9DD" box="[500,560,1580,1605]" italics="true" pageId="38" pageNumber="39">Head</emphasis>
. Antenna 1 similar to antenna 2; article 1 length 1.1 times article 2 length; article 2 length 4 times article 3; article 3 length 0.27 times article 1; primary flagellum with 65 articles, proximal flagellum articles expanded on ventral margin; accessory flagellum 7-articulate. Antenna 2 article 4 longer than article 5, flagellum incomplete, with more than 14 articles. Mandible accessory setal row with 10 setae; palp slender, 3-articulate; article 2 with 5 slender setae; article 3 length 2.6 times width. Lower lip with slit, lateral lobes slightly longer than medial lobes; mandibular lobes recurved, apically subacute. Maxilla 1 inner plate with 6 slender setae; outer plate palp slender, article 2 without robust setae. Maxilla 2 inner plate as broad as outer plate. Maxillaped outer plate lined with short robust setae.
</paragraph>
<paragraph id="6D621565FFB57E697B948377FB7DFE10" blockId="38.[151,1436,1004,2037]" lastBlockId="39.[151,1436,151,392]" lastPageId="39" lastPageNumber="40" pageId="38" pageNumber="39">
<emphasis id="5FA9C977FFB57E687B948377FECFF8FC" box="[199,279,1869,1892]" italics="true" pageId="38" pageNumber="39">Pereon</emphasis>
. Coxae 14 longer than broad. Gnathopod 1 smaller than gnathopod 2; coxa 1 larger than coxa 2, anterior margin straight, anteroventral margin produced, broadly rounded; basis as long as coxa, posterior margin with a few slender setae, with single anterodistal lobe, large, rounded, without setae, not extending beyond ischium; ischium anterior margin biolobate; merus posteroventral corners subacute; carpus subtriangular, length twice width, 0.9 times propodus length; propodus subtriangular, length twice width, palm acute, weakly convex to straight, defined by 1 robust seta, palm length 0.66 times posterior margin; dactylus subequal to palm length, apically subacute, tapering evenly, inner margin crenate. Gnathopod 2 sexually dimorphic; basis longer than coxa, anterodistal lobe large, with single slender setae; ischium anterior margin bilobate; merus posterodistal corner produced, subacute; carpus subtriangular, length 0.8 times width, 0.6 times propodus length, anterior margin with clusters of robust setae; propodus subrectangular, length 1.9 times width, palm near transverse, with subquadrate midmedial tooth, defined by subquadrate corner without robust setae, palm 0.25 times length posterior margin; dactylus subequal to palm length, apically subacute, proximally broad, inner margin smooth.
</paragraph>
<caption id="39A245EDFFB47E697BC482FBFABCF94F" box="[151,1380,1729,1751]" httpUri="https://zenodo.org/record/246677/files/figure.png" pageId="39" pageNumber="40" targetBox="[168,1413,450,1699]" targetPageId="39">
<paragraph id="6D621565FFB47E697BC482FBFABCF94F" blockId="39.[151,1380,1729,1751]" box="[151,1380,1729,1751]" pageId="39" pageNumber="40">
<emphasis id="5FA9C977FFB47E697BC482FBFEC7F94E" bold="true" box="[151,287,1729,1751]" pageId="39" pageNumber="40">FIGURE 20.</emphasis>
<taxonomicName id="AADD6EE6FFB47E697A7682FBFE04F94F" box="[293,476,1729,1751]" class="Malacostraca" family="Ampithoidae" genus="Cymadusa" kingdom="Animalia" order="Amphipoda" pageId="39" pageNumber="40" phylum="Arthropoda" rank="species" species="hadros" status="sp. nov.">
<emphasis id="5FA9C977FFB47E697A7682FBFE04F94F" box="[293,476,1729,1751]" italics="true" pageId="39" pageNumber="40">Cymadusa hadros</emphasis>
</taxonomicName>
<emphasis id="5FA9C977FFB47E697AB182FBFDE1F94E" bold="true" box="[482,569,1729,1750]" pageId="39" pageNumber="40">
<taxonomicNameLabel id="449A740CFFB47E697AB182FBFDEDF94E" box="[482,565,1729,1750]" pageId="39" pageNumber="40" rank="species">sp. nov.</taxonomicNameLabel>
,
</emphasis>
holotype male, 22 mm, SAMA C6387, Cape Northumberland, South Australia.
</paragraph>
</caption>
<paragraph id="6D621565FFB47E697B9482C4FA44F876" blockId="39.[151,1436,1790,2031]" pageId="39" pageNumber="40">
<emphasis id="5FA9C977FFB47E697B9482C4FED0F88F" box="[199,264,1790,1815]" italics="true" pageId="39" pageNumber="40">Pleon</emphasis>
. Epimera 13 subquadrate, posteroventral corner subquadrate. Uropod 1 reaching end of uropod 2 rami; peduncle length 3.5 times width, distroventral spine large, apically acute, with 9 robust setae; inner ramus 0.9 times peduncle length, longer than outer ramus, with 9 marginal robust setae; outer ramus with 9 marginal robust setae. Uropod 2 peduncle without anterodistal spine, with 4 robust setae; inner ramus slightly longer than outer ramus, with 7 marginal robust setae; outer ramus with 4 marginal robust setae. Uropod 3 peduncle length 1.2 times width, with 7 distal robust setae; inner ramus 0.8 times peduncle length, subequal to outer ramus, with 8 slender setae, with 1 lateral and 6 distal robust setae; outer ramus with 2 recurved distal robust setae, with lateral slender setae.
</paragraph>
<paragraph id="6D621565FFBB7E667BC484ADFE52FF4C" blockId="40.[151,1436,151,285]" pageId="40" pageNumber="41">Telson trapezoidal, apically subacute, small apical cusps, with 4 pair of lateral robust setae, lateral and oblique rows of slender setae.</paragraph>
</subSubSection>
<subSubSection id="25C746EEFFBB7E667B9484E5FD38FF60" box="[199,736,223,248]" pageId="40" pageNumber="41" type="discussion">
<paragraph id="6D621565FFBB7E667B9484E5FD38FF60" blockId="40.[151,1436,151,285]" box="[199,736,223,248]" pageId="40" pageNumber="41">
<emphasis id="5FA9C977FFBB7E667B9484E5FEE3FF60" bold="true" box="[199,315,223,248]" pageId="40" pageNumber="41">Remarks.</emphasis>
See remarks for
<taxonomicName id="AADD6EE6FFBB7E667AA984DAFD58FF60" box="[506,640,223,248]" class="Malacostraca" family="Ampithoidae" genus="Cymadusa" kingdom="Animalia" order="Amphipoda" pageId="40" pageNumber="41" phylum="Arthropoda" rank="species" species="euclidius" status="sp. nov.">
<emphasis id="5FA9C977FFBB7E667AA984DAFD58FF60" box="[506,640,223,248]" italics="true" pageId="40" pageNumber="41">C. euclidius</emphasis>
</taxonomicName>
<emphasis id="5FA9C977FFBB7E6679D484E5FD38FF60" bold="true" box="[647,736,223,248]" pageId="40" pageNumber="41">
<taxonomicNameLabel id="449A740CFFBB7E6679D484E5FD38FF60" box="[647,736,223,248]" pageId="40" pageNumber="41" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</paragraph>
</subSubSection>
<subSubSection id="25C746EEFFBB7E667B94853EFC4AFE85" box="[199,914,260,285]" pageId="40" pageNumber="41" type="distribution">
<paragraph id="6D621565FFBB7E667B94853EFC4AFE85" blockId="40.[151,1436,151,285]" box="[199,914,260,285]" pageId="40" pageNumber="41">
<emphasis id="5FA9C977FFBB7E667B94853EFEB8FE85" bold="true" box="[199,352,260,285]" pageId="40" pageNumber="41">Distribution.</emphasis>
South
<collectingCountry id="15CA55F5FFBB7E667AFC853EFDC2FE85" box="[431,538,260,285]" name="Australia" pageId="40" pageNumber="41">Australia</collectingCountry>
: Northumberland (current study).
</paragraph>
</subSubSection>
</treatment>
</document>