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<document id="D93AB5E39B2DA8AC70A34426162B3D3F" ID="10.11646/zootaxa.4136.1.11" ID-DOI="10.11646/zootaxa.4136.1.11" ID-GBIF-Dataset="c20b9249-04d5-405a-9a7c-74dd552f57f8" ID-ISSN="1175-5326" ID-Zenodo-Dep="268251" ID-ZooBank="93556E9C-AB78-4E4D-92FC-762309799B42" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1467729980439" checkinUser="plazi" docAuthor="Souza-Filho, Jesser F., Guedes-Silva, Elkênita &amp; Senna, André R." docDate="2016" docId="03C787B6FF7EB9395BF2FC4C5510FA35" docLanguage="en" docName="zootaxa.4136.1.11.pdf" docOrigin="Zootaxa 4136 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Peramphithoe conlanae Souza-Filho, Guedes-Silva &amp; Senna, 2016, sp. nov." docType="treatment" docVersion="11" lastPageNumber="193" masterDocId="FFFEFFCEFF7FB93C5B65FFA75466FFA9" masterDocTitle="New record of the genus Peramphithoe Conlan &amp; Bousfield, 1982 (Amphipoda: Ampithoidae) from Brazilian coast, with description of a new species" masterLastPageNumber="194" masterPageNumber="188" pageNumber="189" updateTime="1698363627201" updateUser="plazi">
<mods:mods id="68C7261C043726B899925E2EE98DF9AC" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="C1722D710CFB634ACC32B08E743F7586">
<mods:title id="1007D72153C2BBAEA2455B1AB8103B79">New record of the genus Peramphithoe Conlan &amp; Bousfield, 1982 (Amphipoda: Ampithoidae) from Brazilian coast, with description of a new species</mods:title>
</mods:titleInfo>
<mods:name id="B9766CF0643039B69EBA7CDCE259C352" type="personal">
<mods:role id="AB03B953069A379AC47DC434FAB88B3C">
<mods:roleTerm id="026A5754F64E043A5B7FAE3C59E7B6C9">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="311D6A494677E916E26BA8687740B201">Souza-Filho, Jesser F.</mods:namePart>
</mods:name>
<mods:name id="621C48400A8F032BB22D1C6BA898DBDD" type="personal">
<mods:role id="9F214E55AEB7864FA1A29EC17B5985C7">
<mods:roleTerm id="4F180A6EEB81B0B9A905705F8106E80E">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="2D18220267E7EAC61DF74470C48E056A">Guedes-Silva, Elkênita</mods:namePart>
</mods:name>
<mods:name id="C464E1DCEB8C4D2EA244C315A12BD9ED" type="personal">
<mods:role id="D3242F217A810E3D48AC929D5E949C08">
<mods:roleTerm id="B2CDA5EBD32524C1C45DC8A0C9D44889">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="0A7D0E4C8DDEC5BDB0F184F8FD112CB2">Senna, André R.</mods:namePart>
</mods:name>
<mods:typeOfResource id="9CC1F48F8DBF40182204207FABFEA3C0">text</mods:typeOfResource>
<mods:relatedItem id="F7751DF9885E1FCDB2C3CA1095DBC798" type="host">
<mods:titleInfo id="29C9C77C2A6970683F10A434312E666D">
<mods:title id="69971805C5C16CBF490D766F40A32985">Zootaxa</mods:title>
</mods:titleInfo>
<mods:part id="BE8DF45D8523E83DCF2FCD24C3B77B84">
<mods:date id="5EDD6ECFD8B4442E002EF376A11C66D0">2016</mods:date>
<mods:detail id="667461082DE6D1E2CB6F8AB17BFD570B" type="volume">
<mods:number id="F6EF5AD20C971897C5C6A301609062A3">4136</mods:number>
</mods:detail>
<mods:detail id="9BCCF4BC626094723B9C21A5579E83F9" type="issue">
<mods:number id="0382C1BC1C702A1892E3F0CF7BEBF3AD">1</mods:number>
</mods:detail>
<mods:extent id="BB968F5F2F68B887506EEDDADFA1A7F9" unit="page">
<mods:start id="A2C46018D418E9572D78CAA76B3BD73B">188</mods:start>
<mods:end id="31DA8FC30F1A9D8FAB911F22E2853E12">194</mods:end>
</mods:extent>
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<mods:classification id="90DEDE6D90951B8A7E2BB85067A6D3AD">journal article</mods:classification>
<mods:identifier id="AB93B1ED98B870CCF27CCA7A27598931" type="DOI">10.11646/zootaxa.4136.1.11</mods:identifier>
<mods:identifier id="1D89BAEBD4B250A0377B0C3954CCAB54" type="GBIF-Dataset">c20b9249-04d5-405a-9a7c-74dd552f57f8</mods:identifier>
<mods:identifier id="DB304E5E173316EC091FE8813EB57F98" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="F2B9309866C17C93CB34E5F812A7C0B6" type="Zenodo-Dep">268251</mods:identifier>
<mods:identifier id="9CA643691B69F94E91611A2ED6B3B033" type="ZooBank">93556E9C-AB78-4E4D-92FC-762309799B42</mods:identifier>
</mods:mods>
<treatment id="03C787B6FF7EB9395BF2FC4C5510FA35" ID-DOI="http://doi.org/10.5281/zenodo.5698382" ID-GBIF-Taxon="121269173" ID-Zenodo-Dep="5698382" LSID="urn:lsid:plazi:treatment:03C787B6FF7EB9395BF2FC4C5510FA35" httpUri="http://treatment.plazi.org/id/03C787B6FF7EB9395BF2FC4C5510FA35" lastPageId="5" lastPageNumber="193" pageId="1" pageNumber="189">
<subSubSection id="C374652BFF7EB93D5BF2FC4C5548FB8E" pageId="1" pageNumber="189" type="nomenclature">
<paragraph id="8BD136A0FF7EB93D5BF2FC4C567BFBAF" blockId="1.[151,541,1003,1063]" box="[151,541,1003,1030]" pageId="1" pageNumber="189">
<heading id="D09981CCFF7EB93D5BF2FC4C567BFBAF" bold="true" box="[151,541,1003,1030]" fontSize="11" level="1" pageId="1" pageNumber="189" reason="1">
<emphasis id="B91AEAB2FF7EB93D5BF2FC4C567BFBAF" bold="true" box="[151,541,1003,1030]" pageId="1" pageNumber="189">
<taxonomicName id="4C6E4D23FF7EB93D5BF2FC4C55D1FBAC" ID-CoL="76RLN" box="[151,439,1003,1029]" class="Malacostraca" family="Ampithoidae" genus="Peramphithoe" kingdom="Animalia" order="Amphipoda" pageId="1" pageNumber="189" phylum="Arthropoda" rank="species" species="conlanae" status="sp. nov.">
<emphasis id="B91AEAB2FF7EB93D5BF2FC4C55D1FBAC" bold="true" box="[151,439,1003,1029]" italics="true" pageId="1" pageNumber="189">Peramphithoe conlanae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A22957C9FF7EB93D5ADAFC4B567BFBAF" box="[447,541,1004,1030]" pageId="1" pageNumber="189" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="8BD136A0FF7EB93D5BF2FBA95548FB8E" blockId="1.[151,541,1003,1063]" box="[151,302,1038,1063]" pageId="1" pageNumber="189">
(
<figureCitation id="13552A25FF7EB93D5BFBFBA95543FB8E" box="[158,293,1038,1063]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStartId-0="2.[151,250,1579,1601]" captionStartId-1="3.[151,250,1966,1988]" captionStartId-2="4.[151,250,1808,1830]" captionTargetBox-0="[161,1421,197,1553]" captionTargetBox-1="[166,1414,616,1945]" captionTargetBox-2="[167,1423,198,1780]" captionTargetId-0="figure@2.[151,1436,193,1558]" captionTargetId-1="figure@3.[162,1418,612,1946]" captionTargetId-2="figure@4.[151,1436,193,1787]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionTargetPageId-2="4" captionText-0="FIGURE 1. Peramphithoe conlanae sp. nov., holotype male (2.8 mm), Todos os Santos Bay, MNRJ 15757. Scale bars = 0.1 mm." captionText-1="FIGURE 2. Peramphithoe conlanae sp. nov., holotype male (2.8 mm), Todos os Santos Bay, MNRJ 15757. Paratype female, MNRJ 25510. Scale bars = 0.1 mm." captionText-2="FIGURE 3. Peramphithoe conlanae sp. nov., holotype male (2.8 mm), Todos os Santos Bay, MNRJ 15757. Scale bars = 0.1 mm." httpUri-0="https://zenodo.org/record/268252/files/figure.png" httpUri-1="https://zenodo.org/record/268253/files/figure.png" httpUri-2="https://zenodo.org/record/268254/files/figure.png" pageId="1" pageNumber="189">Figures 1–3</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C374652BFF7EB93D5BF2FBF156C3FB1E" pageId="1" pageNumber="189" type="materials_examined">
<paragraph id="8BD136A0FF7EB93D5BF2FBF156C3FB1E" blockId="1.[151,1437,1110,1963]" pageId="1" pageNumber="189">
<emphasis id="B91AEAB2FF7EB93D5BF2FBF155E7FBC6" bold="true" box="[151,385,1110,1135]" pageId="1" pageNumber="189">Material examined.</emphasis>
<typeStatus id="54D58802FF7EB93D5AECFBF15597FBC6" box="[393,497,1110,1135]" pageId="1" pageNumber="189" type="holotype">Holotype</typeStatus>
male (
<quantity id="4C969B45FF7EB93D5925FBF056FAFBC6" box="[576,668,1111,1135]" metricMagnitude="-3" metricUnit="m" metricValue="2.8" pageId="1" pageNumber="189" unit="mm" value="2.8">2.8 mm</quantity>
), Todos os Santos Bay, #M3,
<geoCoordinate id="EE5A5067FF7EB93D588BFBF1501FFBC6" box="[1006,1145,1110,1135]" direction="south" orientation="latitude" pageId="1" pageNumber="189" precision="1" value="-12.77285">12º46.371’S</geoCoordinate>
<geoCoordinate id="EE5A5067FF7EB93D5FE4FBF15170FBC6" box="[1153,1302,1110,1135]" direction="west" orientation="longitude" pageId="1" pageNumber="189" precision="1" value="-38.558884">38º33.533’W</geoCoordinate>
,
<quantity id="4C969B45FF7EB93D5E46FBF05129FBC7" box="[1315,1359,1111,1135]" metricMagnitude="0" metricUnit="m" metricValue="3.0" pageId="1" pageNumber="189" unit="m" value="3.0">3 m</quantity>
depth, O. Falcão col.,
<collectionCode id="ED7FAE65FF7EB93D5A24FBDC55EAFB3B" box="[321,396,1147,1170]" country="Brazil" httpUri="http://grbio.org/cool/zi1i-a0b5" name="Museu Nacional/Universidade Federal de Rio de Janeiro" pageId="1" pageNumber="189">MNRJ</collectionCode>
15757.
<typeStatus id="54D58802FF7EB93D5A82FBDC563EFB3A" box="[487,600,1147,1171]" pageId="1" pageNumber="189" type="paratype">Paratypes</typeStatus>
:
<specimenCount id="9D68FD29FF7EB93D5907FBDC56B7FB3A" box="[610,721,1146,1171]" pageId="1" pageNumber="189" type="female">2 females</specimenCount>
, Todos os Santos Bay, #M3,
<geoCoordinate id="EE5A5067FF7EB93D5F71FBDD50F8FB3A" box="[1044,1182,1146,1171]" direction="south" orientation="latitude" pageId="1" pageNumber="189" precision="1" value="-12.77285">12º46.371’S</geoCoordinate>
<geoCoordinate id="EE5A5067FF7EB93D5FC0FBDD515DFB3A" box="[1189,1339,1146,1171]" direction="west" orientation="longitude" pageId="1" pageNumber="189" precision="1" value="-38.558884">38º33.533’W</geoCoordinate>
,
<date id="FFD01060FF7EB93D5E23FBDC54B4FB1E" pageId="1" pageNumber="189" value="1997-05-22">22 May 1997</date>
, 3 m depth, O. Falcão col.,
<collectionCode id="ED7FAE65FF7EB93D5963FB385637FB1F" box="[518,593,1183,1206]" country="Brazil" httpUri="http://grbio.org/cool/zi1i-a0b5" name="Museu Nacional/Universidade Federal de Rio de Janeiro" pageId="1" pageNumber="189">MNRJ</collectionCode>
25510.
</paragraph>
</subSubSection>
<subSubSection id="C374652BFF7EB93D5BA2FB655589FA1A" pageId="1" pageNumber="189" type="diagnosis">
<paragraph id="8BD136A0FF7EB93D5BA2FB655589FA1A" blockId="1.[151,1437,1110,1963]" pageId="1" pageNumber="189">
<emphasis id="B91AEAB2FF7EB93D5BA2FB655527FB72" bold="true" box="[199,321,1218,1243]" pageId="1" pageNumber="189">Diagnosis.</emphasis>
Gnathopod 1, coxa deeper than wide, anteroventral angle subacute and not produced forward, propodus subrectangular, palm transverse, convex, minutely serrate (extending first part of posterior margin), with a large robust seta defining palm, Gnathopod 2 basis lacking anterodistal lobe, propodus subovate, 1.6 × longer than wide, palm acute, concave and setose; posterior margin shorter than palm (~1/2). Pereopods 5-6 articles expanded. Uropod 1 peduncle with subacute distoventral spur about 1/3 of outer ramus. Uropod 2 peduncle without distoventral spur. Uropod 3 peduncle long, length 1.9 × longer than wide. Telson subtriangular, distally rounded, telsonic cusps of medium size.
</paragraph>
</subSubSection>
<subSubSection id="C374652BFF7EB9395BA2FA195746FD59" lastPageId="5" lastPageNumber="193" pageId="1" pageNumber="189" type="description">
<paragraph id="8BD136A0FF7EB93D5BA2FA1954B0F802" blockId="1.[151,1437,1110,1963]" pageId="1" pageNumber="189">
<emphasis id="B91AEAB2FF7EB93D5BA2FA19553FFA7E" bold="true" box="[199,345,1470,1495]" pageId="1" pageNumber="189">Description.</emphasis>
Based on
<typeStatus id="54D58802FF7EB93D5AA8FA195649FA7E" box="[461,559,1470,1495]" pageId="1" pageNumber="189" type="holotype">holotype</typeStatus>
male (
<quantity id="4C969B45FF7EB93D5919FA1856B3FA7F" box="[636,725,1471,1495]" metricMagnitude="-3" metricUnit="m" metricValue="2.8" pageId="1" pageNumber="189" unit="mm" value="2.8">2.8 mm</quantity>
, MNRJ 15757). Antenna 1 missing, Antenna 2 peduncle article 4 slightly longer than article 5 (1.2 x); flagellum shorter than peduncle, 9-articulate, article 1 and 2 subequal in length and about twice the length of the others. Upper lip distally setose. Mandibles left and right incisor with 9 teeth;
<emphasis id="B91AEAB2FF7EB93D5BBAF98C55EFF9EA" box="[223,393,1579,1603]" italics="true" pageId="1" pageNumber="189">lacinia mobilis</emphasis>
asymmetrical, left with 6 teeth, right with microdentate; accessory setal rows, left with 6 serrate setae, right with 10 serrate setae; molars fully triturative; palp present, well developed, article 2 longer the article 3 (1.2 x), article 3 with 5 long pectinate setae distally. Lower lip outer lobe with a shallow distal notch; mandibular lobes subacute apically. Maxilla 1 inner plate with 1 seta; outer plate with 9 strong setal-teeth; palp 2- articulate with 4 large apical robust setae and 1 subapical seta. Maxilla 2 inner plate slightly narrow than outer, both with marginal plumose setae. Maxilliped inner plate subrectangular, reaching end of article 1 of palp, with 1 large nodular setae and marginal and apical plumose seta; outer plate subovate, reaching halfway of article 3, with 3 robust setae along apical margin, with 7 robust setae along medial margin; palp large, 4-articulate; article 1, with 2 pappose setae on laterodistal angle; article 2 about 1.5 × of article 3, medial margin with pappose setae; article 3 slightly longer then article 4, with pappose setae on both medial and distal margin; article 4 curved with nail very short.
</paragraph>
<caption id="DF116628FF7DB93E5BF2F98C54A0F9C9" httpUri="https://zenodo.org/record/268252/files/figure.png" pageId="2" pageNumber="190" targetBox="[161,1421,197,1553]" targetPageId="2">
<paragraph id="8BD136A0FF7DB93E5BF2F98C54A0F9C9" blockId="2.[151,1436,1579,1632]" pageId="2" pageNumber="190">
<emphasis id="B91AEAB2FF7DB93E5BF2F98C5572F9E9" bold="true" box="[151,276,1579,1601]" pageId="2" pageNumber="190">FIGURE 1.</emphasis>
<taxonomicName id="4C6E4D23FF7DB93E5A7EF98C5669F9E8" box="[283,527,1579,1601]" class="Malacostraca" family="Ampithoidae" genus="Peramphithoe" kingdom="Animalia" order="Amphipoda" pageId="2" pageNumber="190" phylum="Arthropoda" rank="species" species="conlanae" status="sp. nov.">
<emphasis id="B91AEAB2FF7DB93E5A7EF98C5669F9E8" box="[283,527,1579,1601]" italics="true" pageId="2" pageNumber="190">Peramphithoe conlanae</emphasis>
</taxonomicName>
<emphasis id="B91AEAB2FF7DB93E5973F98B560EF9E8" bold="true" box="[534,616,1580,1601]" pageId="2" pageNumber="190">
<taxonomicNameLabel id="A22957C9FF7DB93E5973F98B560EF9E8" box="[534,616,1580,1601]" pageId="2" pageNumber="190" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, holotype male (2.8 mm), Todos os Santos Bay, MNRJ 15757. Scale bars = 0.1 mm.
</paragraph>
</caption>
<paragraph id="8BD136A0FF7DB93F5BA2F92057D6FD94" blockId="2.[151,1437,1671,2020]" lastBlockId="3.[151,1437,151,573]" lastPageId="3" lastPageNumber="191" pageId="2" pageNumber="190">Gnathopod 1, coxa deeper than wide, anteroventral angle subacute and not produced forward, ventral margin with a row of slender setae, posteroventral angle with 2 long pappose setae; basis without anterodistal lobe, posterior margin with 2 long setae; carpus subequal in length to propodus, posterior margin rounded and densely setose; propodus subrectangular, palm transverse, convex, minutely serrate (extending first part of posterior margin), with a large robust seta defining palm; dactylus long, inner margin serrate and 1.8 × palm length. Gnathopod 2 coxa deeper than wide, subovate, ventral margin with a row of slender setae, posteroventral angle with 3 long pappose setae; basis lacking anterodistal lobe, posterior margin with 4 long setae; merus quadrate with a tuft of setae on posterodistal angle; carpus subtriangular, short, about 0.4 × shorter than propodus, posterior margin with small lobe; propodus subovate, 1.6 × longer than wide, palm acute, concave and setose; posterior margin shorter than palm (~1/2); dactylus reaching palm corner, inner margin smooth. Pereopod 3 basis inflated and subovate, 1.5 × wider than long, posterior margin with 5 slender setae; merus with anterior margin expanded, subequal in length to carpus; carpus slender and subrectangular; propodus 3.4 × wider than long, dactylus robust and curved. Pereopod 4 basis inflated and subovate, 1.5 × wider than long, posterior margin with 3 slender and long setae; merus with anterior margin expanded, subequal in length to carpus; carpus slender and subrectangular; propodus 3.1 × wider than long, dactylus robust and curved. Pereopod 5 articles expanded; basis suboval, almost as long as wide, anterior and posterior margins with small slender setae; ischium short, 1.6 × wider than long; merus subquadrate, almost as long as wide; carpus subequal in length to merus and almost as long as wide; propodus 2.2 × longer than wide, 1.3 × longer than carpus, posterior margin with row of 5 robust setae; dactylus robust and curved. Pereopod 6 articles expanded; basis subrectangular, longer than wide (1.4 x), posterior margin with 5 small slender setae; ischium short, 1.4 × wider than long; merus subquadrate, slightly longer than wide (1.2 x); carpus subequal to merus and slightly longer than wide (1.4 x); propodus 1.4 × longer than carpus, posterior margin with row of 6 robust setae; dactylus robust and curved. Pereopod 7 missing.</paragraph>
<caption id="DF116628FF7CB93F5BF2F8095665F84B" httpUri="https://zenodo.org/record/268253/files/figure.png" pageId="3" pageNumber="191" targetBox="[166,1414,616,1945]" targetPageId="3">
<paragraph id="8BD136A0FF7CB93F5BF2F8095665F84B" blockId="3.[151,1436,1966,2018]" pageId="3" pageNumber="191">
<emphasis id="B91AEAB2FF7CB93F5BF2F8095575F86A" bold="true" box="[151,275,1966,1988]" pageId="3" pageNumber="191">FIGURE 2.</emphasis>
<taxonomicName id="4C6E4D23FF7CB93F5A7FF8095668F86D" box="[282,526,1966,1988]" class="Malacostraca" family="Ampithoidae" genus="Peramphithoe" kingdom="Animalia" order="Amphipoda" pageId="3" pageNumber="191" phylum="Arthropoda" rank="species" species="conlanae" status="sp. nov.">
<emphasis id="B91AEAB2FF7CB93F5A7FF8095668F86D" box="[282,526,1966,1988]" italics="true" pageId="3" pageNumber="191">Peramphithoe conlanae</emphasis>
</taxonomicName>
<emphasis id="B91AEAB2FF7CB93F5970F8095600F86A" bold="true" box="[533,614,1966,1987]" pageId="3" pageNumber="191">
<taxonomicNameLabel id="A22957C9FF7CB93F5970F8095600F86A" box="[533,614,1966,1987]" pageId="3" pageNumber="191" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, holotype male (2.8 mm), Todos os Santos Bay, MNRJ 15757. Paratype female, MNRJ 25510. Scale bars = 0.1 mm.
</paragraph>
</caption>
<caption id="DF116628FF7BB9385BF2F8B754A0F8ED" httpUri="https://zenodo.org/record/268254/files/figure.png" pageId="4" pageNumber="192" targetBox="[167,1423,198,1780]" targetPageId="4">
<paragraph id="8BD136A0FF7BB9385BF2F8B754A0F8ED" blockId="4.[151,1436,1808,1860]" pageId="4" pageNumber="192">
<emphasis id="B91AEAB2FF7BB9385BF2F8B75572F88C" bold="true" box="[151,276,1808,1830]" pageId="4" pageNumber="192">FIGURE 3.</emphasis>
<taxonomicName id="4C6E4D23FF7BB9385A7EF8B75669F88F" box="[283,527,1808,1830]" class="Malacostraca" family="Ampithoidae" genus="Peramphithoe" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="192" phylum="Arthropoda" rank="species" species="conlanae" status="sp. nov.">
<emphasis id="B91AEAB2FF7BB9385A7EF8B75669F88F" box="[283,527,1808,1830]" italics="true" pageId="4" pageNumber="192">Peramphithoe conlanae</emphasis>
</taxonomicName>
<emphasis id="B91AEAB2FF7BB9385973F8B7560EF88C" bold="true" box="[534,616,1808,1829]" pageId="4" pageNumber="192">
<taxonomicNameLabel id="A22957C9FF7BB9385973F8B7560EF88C" box="[534,616,1808,1829]" pageId="4" pageNumber="192" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, holotype male (2.8 mm), Todos os Santos Bay, MNRJ 15757. Scale bars = 0.1 mm.
</paragraph>
</caption>
<paragraph id="8BD136A0FF7BB9395BA2F8CB50ABFECC" blockId="4.[151,1436,1900,2033]" lastBlockId="5.[151,1437,151,1437]" lastPageId="5" lastPageNumber="193" pageId="4" pageNumber="192">Epimera 1–3 posteroventral angle rounded. Uropod 1 peduncle with subacute distoventral spur about 1/3 of outer ramus, with long simple setae on ventrolateral margin, with 2 dorsolateral robust setae and 5 dorsomedial robust setae; inner ramus bearing 1 dorsal halfway robust seta and 3 apical robust setae; outer ramus with 3 lateral and 4 apical robust setae. Uropod 2 peduncle without subacute distoventral spur, with 1 dorsomedial robust seta; inner ramus bearing 3 dorsal robust setae and 4 apical robust setae; outer ramus with 3 lateral and 4 apical robust setae. Uropod 3 peduncle long, length 1.9 × longer than wide, ventral margin with proximal patch of setule and 3 distal slender setae, dorsal margin with 4 slender setae and 5 distal slender and long setae; inner ramus 0.4 × length of peduncle, subovate, with 8 apical slender setae and 2 apical robust setae; outer ramus dorsal margin with patch of small conical spines, with 2 large curved upwards robust setae. Telson subtriangular, distally rounded, with 2 dorsolateral plumose setae and 3 subapical setae on each margin, telsonic cusps of medium size.</paragraph>
<paragraph id="8BD136A0FF7AB9395BA2FEC85746FD59" blockId="5.[151,1437,151,1437]" pageId="5" pageNumber="193">
<emphasis id="B91AEAB2FF7AB9395BA2FEC8565DFE21" bold="true" box="[199,571,367,392]" pageId="5" pageNumber="193">Sexually dimorphic characters.</emphasis>
Based on
<typeStatus id="54D58802FF7AB93959CBFED75768FE21" box="[686,782,368,392]" pageId="5" pageNumber="193" type="paratype">paratype</typeStatus>
female (MNRJ 25510). Antenna 1 flagellum long 3.2 × of peduncle length, 23-articulate. Antenna 2 flagellum very short, 0.7 × of peduncle length, 7-articulate. Gnathopod 1, coxa deeper than wide, anteroventral angle rounded and not produced forward, ventral margin with a row of slender setae and 5 long setae; basis without anterodistal lobe, posterior margin with 3 long setae; carpus slightly shorter than propodus (1.2 x), posterior margin truncate and densely setose; propodus subrectangular, palm transverse, convex, minutely serrate (extending first part of posterior margin), with a large robust setae defining palm; dactylus long, inner margin serrate and twice the palm length. Gnathopod 2, coxa deeper than wide, ventral rounded and with a row of slender setae and 6 long setae; basis without anterodistal lobe, posterior margin with 4 long setae; carpus subtriangular, shorter than propodus (0.8 x), posterior margin rounded and densely setose; propodus subrectangular, palm transverse, convex, minutely serrate, without a large robust seta defining palm; dactylus long, inner margin serrate and 1.9 × palm length.
</paragraph>
</subSubSection>
<subSubSection id="C374652BFF7AB9395BA2FD5B56EAFC91" pageId="5" pageNumber="193" type="etymology">
<paragraph id="8BD136A0FF7AB9395BA2FD5B56EAFC91" blockId="5.[151,1437,151,1437]" pageId="5" pageNumber="193">
<emphasis id="B91AEAB2FF7AB9395BA2FD5B5528FCBC" bold="true" box="[199,334,764,789]" pageId="5" pageNumber="193">Etymology.</emphasis>
Named in honor to Dr. Kathleen E. Conlan, from Canadian Museum of Nature for her contribution on the taxonomy of the family
<taxonomicName id="4C6E4D23FF7AB9395A97FCB856EEFC91" box="[498,648,799,824]" class="Malacostraca" family="Ampithoidae" kingdom="Animalia" order="Amphipoda" pageId="5" pageNumber="193" phylum="Arthropoda" rank="family">Ampithoidae</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="C374652BFF7AB9395BA2FCE3555BFC29" pageId="5" pageNumber="193" type="materials_examined">
<paragraph id="8BD136A0FF7AB9395BA2FCE3555BFC29" blockId="5.[151,1437,151,1437]" pageId="5" pageNumber="193">
<emphasis id="B91AEAB2FF7AB9395BA2FCE35517FCF4" bold="true" box="[199,369,836,861]" pageId="5" pageNumber="193">
<typeStatus id="54D58802FF7AB9395BA2FCE35564FCF4" box="[199,258,836,861]" pageId="5" pageNumber="193">Type</typeStatus>
locality.
</emphasis>
Known only for the
<typeStatus id="54D58802FF7AB93959F0FCE256A3FCF4" box="[661,709,837,861]" pageId="5" pageNumber="193">type</typeStatus>
locality, Todos-os-Santos Bay, Bahia,
<collectingCountry id="F3797630FF7AB9395FD4FCE35093FCF4" box="[1201,1269,836,861]" name="Brazil" pageId="5" pageNumber="193">Brazil</collectingCountry>
(
<geoCoordinate id="EE5A5067FF7AB9395E75FCE351FAFCF4" box="[1296,1436,836,861]" direction="south" orientation="latitude" pageId="5" pageNumber="193" precision="1" value="-12.77285">12º46.371’S</geoCoordinate>
<geoCoordinate id="EE5A5067FF7AB9395BF2FCC05557FC29" box="[151,305,871,896]" direction="west" orientation="longitude" pageId="5" pageNumber="193" precision="1" value="-38.558884">38º33.533’W</geoCoordinate>
).
</paragraph>
</subSubSection>
<subSubSection id="C374652BFF7AB9395BA2FC2B510EFBD4" pageId="5" pageNumber="193" type="discussion">
<paragraph id="8BD136A0FF7AB9395BA2FC2B510EFBD4" blockId="5.[151,1437,151,1437]" pageId="5" pageNumber="193">
<emphasis id="B91AEAB2FF7AB9395BA2FC2B555DFC0C" bold="true" box="[199,315,908,933]" pageId="5" pageNumber="193">Remarks.</emphasis>
<taxonomicName id="4C6E4D23FF7AB9395A21FC2B5634FC0D" box="[324,594,908,932]" class="Malacostraca" family="Ampithoidae" genus="Peramphithoe" kingdom="Animalia" order="Amphipoda" pageId="5" pageNumber="193" phylum="Arthropoda" rank="species" species="conlanae" status="sp. nov.">
<emphasis id="B91AEAB2FF7AB9395A21FC2B5634FC0D" box="[324,594,908,932]" italics="true" pageId="5" pageNumber="193">Peramphithoe conlanae</emphasis>
</taxonomicName>
<emphasis id="B91AEAB2FF7AB939593EFC2B56D0FC0C" bold="true" box="[603,694,908,933]" pageId="5" pageNumber="193">
<taxonomicNameLabel id="A22957C9FF7AB939593EFC2B56D0FC0C" box="[603,694,908,933]" pageId="5" pageNumber="193" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
fits well with all diagnostics characters of the genus. Among all species of this genus, the new species resembles
<emphasis id="B91AEAB2FF7AB93959DAFC16569DFC61" box="[703,763,945,968]" italics="true" pageId="5" pageNumber="193">P. t e a</emphasis>
(Barnard, 1965) and
<taxonomicName id="4C6E4D23FF7AB9395894FC165147FC61" authority="Barnard, 1972" authorityName="Barnard" authorityYear="1972" box="[1009,1313,943,968]" class="Malacostraca" family="Ampithoidae" genus="Peramphithoe" kingdom="Animalia" order="Amphipoda" pageId="5" pageNumber="193" phylum="Arthropoda" rank="species" species="aorangi">
<emphasis id="B91AEAB2FF7AB9395894FC165000FC6E" box="[1009,1126,944,968]" italics="true" pageId="5" pageNumber="193">P. aorangi</emphasis>
(Barnard, 1972)
</taxonomicName>
from
<collectingCountry id="F3797630FF7AB9395E02FC175492FC44" name="New Zealand" pageId="5" pageNumber="193">New Zealand</collectingCountry>
, and
<taxonomicName id="4C6E4D23FF7AB9395A57FC725693FC45" authority="Kim &amp; Kim, 1988" authorityName="Kim &amp; Kim" authorityYear="1988" box="[306,757,980,1005]" class="Malacostraca" family="Ampithoidae" genus="Peramphithoe" kingdom="Animalia" order="Amphipoda" pageId="5" pageNumber="193" phylum="Arthropoda" rank="species" species="baegryoeongensis">
<emphasis id="B91AEAB2FF7AB9395A57FC72567FFC45" box="[306,537,980,1004]" italics="true" pageId="5" pageNumber="193">P. baegryoeongensis</emphasis>
Kim &amp; Kim, 1988
</taxonomicName>
and
<taxonomicName id="4C6E4D23FF7AB939584BFC7250E1FC45" authority="Kim et al., 2012" authorityName="Kim et al." authorityYear="2012" box="[814,1159,980,1005]" class="Malacostraca" family="Ampithoidae" genus="Peramphithoe" kingdom="Animalia" order="Amphipoda" pageId="5" pageNumber="193" phylum="Arthropoda" rank="species" species="chujaensis">
<emphasis id="B91AEAB2FF7AB939584BFC7257A4FC45" box="[814,962,980,1004]" italics="true" pageId="5" pageNumber="193">P. chujaensis</emphasis>
<bibRefCitation id="EFFF4B51FF7AB93958AEFC7350E1FC45" author="Kim" box="[971,1159,980,1005]" pageId="5" pageNumber="193" refString="Kim, Y. - H., Hong, S. - S., Conlan, K. E. &amp; Lee, K. - S. (2012) The genus Peramphithoe Conlan &amp; Bousfield, 1982 from Korean waters (Crustacea: Amphipoda: Ampithoidae). Zootaxa, 3400, 1 - 19." type="journal article" year="2012">
Kim
<emphasis id="B91AEAB2FF7AB9395F60FC725059FC45" box="[1029,1087,980,1004]" italics="true" pageId="5" pageNumber="193">et al.</emphasis>
, 2012
</bibRefCitation>
</taxonomicName>
from
<collectingCountry id="F3797630FF7AB9395FAAFC725175FC45" box="[1231,1299,981,1004]" name="South Korea" pageId="5" pageNumber="193">Korea</collectingCountry>
by the oval propodus of male gnathopod 2 with palm concave. However,
<taxonomicName id="4C6E4D23FF7AB939582FFC5E57ABFBB9" box="[842,973,1016,1040]" class="Malacostraca" family="Ampithoidae" genus="Peramphithoe" kingdom="Animalia" order="Amphipoda" pageId="5" pageNumber="193" phylum="Arthropoda" rank="species" species="conlanae" status="sp. nov.">
<emphasis id="B91AEAB2FF7AB939582FFC5E57ABFBB9" box="[842,973,1016,1040]" italics="true" pageId="5" pageNumber="193">P. conlanae</emphasis>
</taxonomicName>
<emphasis id="B91AEAB2FF7AB93958B1FC50504BFBB9" bold="true" box="[980,1069,1015,1040]" pageId="5" pageNumber="193">
<taxonomicNameLabel id="A22957C9FF7AB93958B1FC50504BFBB9" box="[980,1069,1015,1040]" pageId="5" pageNumber="193" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
can be distinguished from
<emphasis id="B91AEAB2FF7AB9395E3BFC5E51FFFBB9" box="[1374,1433,1017,1040]" italics="true" pageId="5" pageNumber="193">P. t ea</emphasis>
by the coxa of gnathopod 1 with anteroventral angle acute (
<emphasis id="B91AEAB2FF7AB9395848FBBA5722FB9D" box="[813,836,1053,1076]" italics="true" pageId="5" pageNumber="193">vs</emphasis>
rounded angle), palm of gnathopod 2 lacking process and not serrate, basis of pereopods 3 and 4 with posterior margin less setose, pereopod 5 with basis less expanded almost as long as wide (
<emphasis id="B91AEAB2FF7AB9395AC1FBC255DDFBD5" box="[420,443,1125,1148]" italics="true" pageId="5" pageNumber="193">vs</emphasis>
wider than long), uropod 3 bearing only 2 apical robust setae on inner ramus (
<emphasis id="B91AEAB2FF7AB9395E49FBC25125FBD5" box="[1324,1347,1125,1148]" italics="true" pageId="5" pageNumber="193">vs</emphasis>
6).
</paragraph>
</subSubSection>
<subSubSection id="C374652BFF7AB9395BA2FB2F5510FA35" pageId="5" pageNumber="193" type="reference_group">
<paragraph id="8BD136A0FF7AB9395BA2FB2F5510FA35" blockId="5.[151,1437,151,1437]" pageId="5" pageNumber="193">
<taxonomicName id="4C6E4D23FF7AB9395BA2FB2F55B2FB09" ID-CoL="76RLN" box="[199,468,1160,1184]" class="Malacostraca" family="Ampithoidae" genus="Peramphithoe" kingdom="Animalia" order="Amphipoda" pageId="5" pageNumber="193" phylum="Arthropoda" rank="species" species="conlanae" status="sp. nov.">
<emphasis id="B91AEAB2FF7AB9395BA2FB2F55B2FB09" box="[199,468,1160,1184]" italics="true" pageId="5" pageNumber="193">Peramphithoe conlanae</emphasis>
</taxonomicName>
<emphasis id="B91AEAB2FF7AB9395ABFFB205652FB09" bold="true" box="[474,564,1159,1184]" pageId="5" pageNumber="193">
<taxonomicNameLabel id="A22957C9FF7AB9395ABFFB205652FB09" box="[474,564,1159,1184]" pageId="5" pageNumber="193" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
differs from
<taxonomicName id="4C6E4D23FF7AB93959ADFB2E575BFB36" ID-CoL="6V3LM" box="[712,829,1160,1184]" class="Malacostraca" family="Ampithoidae" genus="Peramphithoe" kingdom="Animalia" order="Amphipoda" pageId="5" pageNumber="193" phylum="Arthropoda" rank="species" species="aorangi">
<emphasis id="B91AEAB2FF7AB93959ADFB2E575BFB36" box="[712,829,1160,1184]" italics="true" pageId="5" pageNumber="193">P. aorangi</emphasis>
</taxonomicName>
by the basis of gnathopod 1 with only 2 long setae on posterior margin (
<emphasis id="B91AEAB2FF7AB9395A07FB0A551FFB6D" box="[354,377,1197,1220]" italics="true" pageId="5" pageNumber="193">vs</emphasis>
5), palm micro-serrate (
<emphasis id="B91AEAB2FF7AB93959E9FB0A56C5FB6D" box="[652,675,1197,1220]" italics="true" pageId="5" pageNumber="193">vs</emphasis>
smooth), gnathopod 2 (adult male) palm less concave and dactylus less curved, uropod 3 bearing 2 apical robust setae on inner ramus (
<emphasis id="B91AEAB2FF7AB93958B2FB765788FB41" box="[983,1006,1233,1256]" italics="true" pageId="5" pageNumber="193">vs</emphasis>
1). It can be distinguished from
<taxonomicName id="4C6E4D23FF7AB9395EE2FB765507FAA5" class="Malacostraca" family="Ampithoidae" genus="Peramphithoe" kingdom="Animalia" order="Amphipoda" pageId="5" pageNumber="193" phylum="Arthropoda" rank="species" species="baegryoeongensis">
<emphasis id="B91AEAB2FF7AB9395EE2FB765507FAA5" italics="true" pageId="5" pageNumber="193">P. baegryoeongensis</emphasis>
</taxonomicName>
in having an acute anteroventral angle of coxa 1, the ischium and merus of pereopod 6 inflated and wider than long (1.4 × and 1.2 ×, respectively, telson with lateral margins not concave. Also,
<taxonomicName id="4C6E4D23FF7AB9395F8AFABE5114FA99" ID-CoL="76RLN" box="[1263,1394,1304,1328]" class="Malacostraca" family="Ampithoidae" genus="Peramphithoe" kingdom="Animalia" order="Amphipoda" pageId="5" pageNumber="193" phylum="Arthropoda" rank="species" species="conlanae" status="sp. nov.">
<emphasis id="B91AEAB2FF7AB9395F8AFABE5114FA99" box="[1263,1394,1304,1328]" italics="true" pageId="5" pageNumber="193">P. conlanae</emphasis>
</taxonomicName>
<emphasis id="B91AEAB2FF7AB9395E1FFAB054AEFAFC" bold="true" pageId="5" pageNumber="193">
<taxonomicNameLabel id="A22957C9FF7AB9395E1FFAB054AEFAFC" pageId="5" pageNumber="193" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
is readily differentiated from
<taxonomicName id="4C6E4D23FF7AB939597CFA9A570CFAFD" ID-CoL="6V3LN" authority="Kim et al., 2012" authorityName="Kim et al." authorityYear="2012" box="[537,874,1340,1365]" class="Malacostraca" family="Ampithoidae" genus="Peramphithoe" kingdom="Animalia" order="Amphipoda" pageId="5" pageNumber="193" phylum="Arthropoda" rank="species" species="chujaensis">
<emphasis id="B91AEAB2FF7AB939597CFA9A56CDFAFD" box="[537,683,1340,1364]" italics="true" pageId="5" pageNumber="193">P. chujaensis</emphasis>
<bibRefCitation id="EFFF4B51FF7AB93959D6FA9B570CFAFD" author="Kim" box="[691,874,1340,1365]" pageId="5" pageNumber="193" refString="Kim, Y. - H., Hong, S. - S., Conlan, K. E. &amp; Lee, K. - S. (2012) The genus Peramphithoe Conlan &amp; Bousfield, 1982 from Korean waters (Crustacea: Amphipoda: Ampithoidae). Zootaxa, 3400, 1 - 19." type="journal article" year="2012">
Kim
<emphasis id="B91AEAB2FF7AB9395989FA9A5742FAFD" box="[748,804,1340,1364]" italics="true" pageId="5" pageNumber="193">et al.</emphasis>
, 2012
</bibRefCitation>
</taxonomicName>
by the less setose gnathopods 1–2, not presenting very expanded ischium and merus of pereopods 5-7, distoventral process on uropod 1 about 1/3 of outer ramus (
<emphasis id="B91AEAB2FF7AB9395EE1FAC651FDFAD1" box="[1412,1435,1377,1400]" italics="true" pageId="5" pageNumber="193">vs</emphasis>
1/2 of outer ramus).
</paragraph>
</subSubSection>
</treatment>
</document>
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