223 lines
28 KiB
XML
223 lines
28 KiB
XML
<document id="3DC39094416D37679749E280B7C7DDCA" ID-DOI="10.5281/zenodo.156375" ID-GBIF-Dataset="14f086e4-5669-44e3-a5a8-2ea1566d3707" ID-ISSN="11755326" ID-Zenodo-Dep="156375" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459614837968" checkinUser="plazi" docAuthor="Garcia, Jose Vicente & Pereira, Guido" docDate="2003" docId="03B587F67638FFBDFEB4B068FD3357EC" docLanguage="en" docName="zt00208.pdf" docOrigin="Zootaxa 208" docStyle="DocumentStyle:FA7E419B012A62B0FC3AC15A186C3DAF.3:Zootaxa.2001-2006.journal_article" docStyleId="FA7E419B012A62B0FC3AC15A186C3DAF" docStyleName="Zootaxa.2001-2006.journal_article" docStyleVersion="3" docTitle="Leptestheria brevispina Garcia & Pereira, 2003, new species" docType="treatment" docVersion="10" lastPageNumber="8" masterDocId="FF8CFF8E763EFFBAFFBCB544FFF6516A" masterDocTitle="A review of the clam shrimp family Leptestheriidae (Crustacea: Branchiopoda: Spinicaudata) from Venezuela, with descriptions of two new species" masterLastPageNumber="12" masterPageNumber="1" pageNumber="7" updateTime="1698203116530" updateUser="plazi">
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<mods:mods id="08C727B57FD34FA614E11F4C502CA212" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="23A9FBF3C3D3067B85BA9B4833066FF6">
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<mods:title id="71E73336CB648E2FCF20F2278B7B7105">A review of the clam shrimp family Leptestheriidae (Crustacea: Branchiopoda: Spinicaudata) from Venezuela, with descriptions of two new species</mods:title>
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<mods:name id="B7BF17806D8534A06627C9D09E58C17D" type="personal">
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<mods:roleTerm id="E49312BE26F16319091ED5B0C24CA09E">Author</mods:roleTerm>
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<mods:namePart id="CCF3529C1BFB0D65D9BCD4BFB1107B62">Garcia, Jose Vicente</mods:namePart>
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<mods:name id="3019653EE1BA69C837FBB91363576C5C" type="personal">
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<mods:role id="2F4CFF250CF6FF9CB59EA828C6A659F4">
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<mods:roleTerm id="A9936C3283C7884EE0F11EA1C8C66418">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="88452727E069E3EC0FA0D3821BE8055B">Pereira, Guido</mods:namePart>
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<mods:typeOfResource id="70D8C8B7FDCF4F829DAB086F326E51D1">text</mods:typeOfResource>
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<mods:titleInfo id="D3E837F2524E2452617F48E5520C8004">
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<mods:title id="C6C580C2843CB74E5B30E38026BD09BA">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="3FDCDDEB91FB7D0E5C3656BA1D582C35">
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<mods:date id="2BD6B62A5DADBAA49F32F76CC460E2FE">2003</mods:date>
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<mods:detail id="821D3C2512A73A0B5E6A44E98DD1E713" type="volume">
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<mods:number id="F857BA273ABDB2287239B40466A0B641">208</mods:number>
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<mods:extent id="16FE4D076596BAB14C71E7AA2334934F" unit="page">
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<mods:start id="601ED22809BD6B59B9710A49F91FF278">1</mods:start>
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<mods:end id="829F7D02D24A8FEF6CE66F763DADF404">12</mods:end>
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<mods:classification id="C5AF00B33F5C2D476574618747FD44EC">journal article</mods:classification>
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<mods:identifier id="F1287A775AC1ED109FBE0307A4C3FBD8" type="DOI">10.5281/zenodo.156375</mods:identifier>
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<mods:identifier id="F907520E4580E8FE66887844C0F3CF03" type="GBIF-Dataset">14f086e4-5669-44e3-a5a8-2ea1566d3707</mods:identifier>
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<mods:identifier id="9B5A156A8E2A37EDCAF32160CFE44DAB" type="ISSN">11755326</mods:identifier>
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<mods:identifier id="F12FED33931991CF74FA89A0F8A99E2E" type="Zenodo-Dep">156375</mods:identifier>
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<treatment id="03B587F67638FFBDFEB4B068FD3357EC" ID-DOI="http://doi.org/10.5281/zenodo.6276515" ID-GBIF-Taxon="119331615" ID-Zenodo-Dep="6276515" LSID="urn:lsid:plazi:treatment:03B587F67638FFBDFEB4B068FD3357EC" httpUri="http://treatment.plazi.org/id/03B587F67638FFBDFEB4B068FD3357EC" lastPageId="7" lastPageNumber="8" pageId="6" pageNumber="7">
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<subSubSection id="C306656B7638FFBCFEB4B068FCED542C" box="[264,795,1324,1350]" pageId="6" pageNumber="7" type="nomenclature">
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<paragraph id="8BA336E07638FFBCFEB4B068FCED542C" blockId="6.[264,795,1324,1350]" box="[264,795,1324,1350]" pageId="6" pageNumber="7">
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<heading id="D0EB818C7638FFBCFEB4B068FCED542C" bold="true" box="[264,795,1324,1350]" fontSize="11" level="1" pageId="6" pageNumber="7" reason="1">
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<emphasis id="B968EAF27638FFBCFEB4B068FCED542C" bold="true" box="[264,795,1324,1350]" pageId="6" pageNumber="7">
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<taxonomicName id="4C1C4D637638FFBCFEB4B068FDD4542C" ID-CoL="74be9c61-c8e4-4889-ba07-ca1eeeaa3317" box="[264,546,1324,1350]" class="Branchiopoda" family="Leptestheriidae" genus="Leptestheria" kingdom="Animalia" order="Diplostraca" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="brevispina" status="sp. nov.">
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<emphasis id="B968EAF27638FFBCFEB4B068FDD4542C" bold="true" box="[264,546,1324,1350]" italics="true" pageId="6" pageNumber="7">Leptestheria brevispina</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A25B57897638FFBCFD96B068FD4C542C" box="[554,698,1324,1350]" pageId="6" pageNumber="7" rank="species">new species</taxonomicNameLabel>
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(
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<figureCitation id="13272A657638FFBCFD76B068FCE4542C" box="[714,786,1324,1350]" captionStart="FIGURE 3" captionStartId="7.[264,367,1723,1747]" captionText="FIGURE 3. Leptestheria brevispina, new species, MBUCV XI 3743: A. Lateral view of male carapace; B. Lateral view of female carapace; C. Lateral view of male head region; D. Lateral view of female head region; E. Male antenna; F. Female antenna; G. Clasper of male first thoracopod; H. Female first thoracopod; I. Female seventh thoracopod; J. Male telson region; K. Female telson region; Scale bars = 1 mm." pageId="6" pageNumber="7">Fig. 3</figureCitation>
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)
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C306656B7638FFBCFEB4B033FBED5763" pageId="6" pageNumber="7" type="materials_examined">
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<paragraph id="8BA336E07638FFBCFEB4B033FBED5763" blockId="6.[264,1325,1399,1905]" pageId="6" pageNumber="7">
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<emphasis id="B968EAF27638FFBCFEB4B033FE1B54FA" box="[264,493,1399,1424]" italics="true" pageId="6" pageNumber="7">Material Examined</emphasis>
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.—
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<typeStatus id="54A788427638FFBCFDACB033FD7654FB" box="[528,640,1399,1425]" pageId="6" pageNumber="7" type="holotype">Holotype</typeStatus>
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.—
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<collectionCode id="ED0DAE257638FFBCFD1EB033FCE654FB" box="[674,784,1399,1425]" httpUri="http://grbio.org/cool/7nxg-etxt" name="Museo de Biologia de la Universidad Central de Venezuela" pageId="6" pageNumber="7">MBUCV</collectionCode>
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<collectionCode id="ED0DAE257638FFBCFCA5B033FCB454FB" box="[793,834,1399,1425]" pageId="6" pageNumber="7">XI</collectionCode>
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4886,
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<specimenCount id="9D1AFD697638FFBCFC32B033FC1554FB" box="[910,995,1399,1425]" pageId="6" pageNumber="7" type="male">1 male</specimenCount>
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;
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<collectingCountry id="F30B76707638FFBCFC4CB033FB9A54FB" box="[1008,1132,1399,1425]" name="Venezuela" pageId="6" pageNumber="7">Venezuela</collectingCountry>
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, Falcón State,
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<quantity id="4CE49B057638FFBCFAA2B033FEDB54D3" metricMagnitude="3" metricUnit="m" metricValue="5.0" pageId="6" pageNumber="7" unit="km" value="5.0">5 km</quantity>
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from Adícora town (
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<geoCoordinate id="EE2850277638FFBCFDFBB0DBFD5B54D3" box="[583,685,1439,1465]" direction="north" orientation="latitude" pageId="6" pageNumber="7" precision="925" value="11.85">11°51’N</geoCoordinate>
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,
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<geoCoordinate id="EE2850277638FFBCFD7EB0DBFCC754D3" box="[706,817,1439,1465]" direction="west" orientation="longitude" pageId="6" pageNumber="7" precision="925" value="-69.8">69°48’W</geoCoordinate>
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), collected by G. Pereira,
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<date id="FFA210207638FFBCFB3AB0DBFAD154D3" box="[1158,1319,1439,1465]" pageId="6" pageNumber="7" value="1981-05-09">9 May 1981</date>
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.
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<typeStatus id="54A788427638FFBCFEB4B083FE8A548B" box="[264,380,1479,1505]" pageId="6" pageNumber="7" type="paratype">Paratypes</typeStatus>
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.—
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<collectionCode id="ED0DAE257638FFBCFE21B083FDFC548B" box="[413,522,1479,1505]" httpUri="http://grbio.org/cool/7nxg-etxt" name="Museo de Biologia de la Universidad Central de Venezuela" pageId="6" pageNumber="7">MBUCV</collectionCode>
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<collectionCode id="ED0DAE257638FFBCFDAEB083FDCA548B" box="[530,572,1479,1505]" pageId="6" pageNumber="7">XI</collectionCode>
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3743,
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<specimenCount id="9D1AFD697638FFBCFD3AB083FD12548B" box="[646,740,1479,1505]" pageId="6" pageNumber="7" type="male">2 males</specimenCount>
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,
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<specimenCount id="9D1AFD697638FFBCFD4DB083FC80548B" box="[753,886,1479,1505]" pageId="6" pageNumber="7" type="female">17 females</specimenCount>
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;
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<collectingCountry id="F30B76707638FFBCFC3EB083FC08548B" box="[898,1022,1479,1505]" name="Venezuela" pageId="6" pageNumber="7">Venezuela</collectingCountry>
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, Falcón State,
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<quantity id="4CE49B057638FFBCFB11B083FB1C548B" box="[1197,1258,1479,1505]" metricMagnitude="3" metricUnit="m" metricValue="5.0" pageId="6" pageNumber="7" unit="km" value="5.0">5 km</quantity>
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from Adícora (
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<geoCoordinate id="EE2850277638FFBCFECBB0ABFE285763" box="[375,478,1519,1545]" direction="north" orientation="latitude" pageId="6" pageNumber="7" precision="925" value="11.85">11°51’N</geoCoordinate>
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,
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<geoCoordinate id="EE2850277638FFBCFE56B0ABFDAF5763" box="[490,601,1519,1545]" direction="west" orientation="longitude" pageId="6" pageNumber="7" precision="925" value="-69.8">69°48’W</geoCoordinate>
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), collected by G. Pereira,
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<date id="FFA210207638FFBCFC3AB0ABFBE15763" box="[902,1047,1519,1545]" pageId="6" pageNumber="7" value="1981-05-09">9 May 1981</date>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C306656B7638FFBDFE84B353FCEF52DC" lastPageId="7" lastPageNumber="8" pageId="6" pageNumber="7" type="description">
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<paragraph id="8BA336E07638FFBCFE84B353FDAB57EB" blockId="6.[264,1325,1399,1905]" pageId="6" pageNumber="7">
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<emphasis id="B968EAF27638FFBCFE84B353FE14575A" box="[312,482,1559,1584]" italics="true" pageId="6" pageNumber="7">Measurements</emphasis>
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.—
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<typeStatus id="54A788427638FFBCFDB8B353FD82575B" box="[516,628,1559,1585]" pageId="6" pageNumber="7" type="holotype">Holotype</typeStatus>
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male
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<quantity id="4CE49B057638FFBCFD79B353FCC5575B" box="[709,819,1559,1585]" metricMagnitude="-3" metricUnit="m" metricValue="3.6" pageId="6" pageNumber="7" unit="mm" value="3.6">3.60 mm</quantity>
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length,
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<quantity id="4CE49B057638FFBCFC20B353FBFC575B" box="[924,1034,1559,1585]" metricMagnitude="-3" metricUnit="m" metricValue="2.16" pageId="6" pageNumber="7" unit="mm" value="2.16">2.16 mm</quantity>
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height.
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<typeStatus id="54A788427638FFBCFBCFB353FB2F575B" box="[1139,1241,1559,1585]" pageId="6" pageNumber="7" type="paratype">Paratype</typeStatus>
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males
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<quantity id="4CE49B057638FFBCFEB4B37BFE575733" box="[264,417,1599,1625]" metricMagnitude="-3" metricUnit="m" metricValue="3.36" metricValueMax="3.6" metricValueMin="3.12" pageId="6" pageNumber="7" unit="mm" value="3.36" valueMax="3.6" valueMin="3.12">3.123.6 mm</quantity>
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length,
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<quantity id="4CE49B057638FFBCFDBFB37BFD5C5733" box="[515,682,1599,1625]" metricMagnitude="-3" metricUnit="m" metricValue="2.08" metricValueMax="2.24" metricValueMin="1.92" pageId="6" pageNumber="7" unit="mm" value="2.08" valueMax="2.24" valueMin="1.92">1.922.24 mm</quantity>
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height (n=2).
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<typeStatus id="54A788427638FFBCFCEAB37BFC4B5733" box="[854,957,1599,1625]" pageId="6" pageNumber="7" type="paratype">Paratype</typeStatus>
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females
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<quantity id="4CE49B057638FFBCFB96B37BFB245733" box="[1066,1234,1599,1625]" metricMagnitude="-3" metricUnit="m" metricValue="2.8" metricValueMax="3.12" metricValueMin="2.48" pageId="6" pageNumber="7" unit="mm" value="2.8" valueMax="3.12" valueMin="2.48">2.483.12 mm</quantity>
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length, 1.522.00 mm height (n=17).
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</paragraph>
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<paragraph id="8BA336E07638FFBCFE84B3CBFADD561B" blockId="6.[264,1325,1399,1905]" pageId="6" pageNumber="7">
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<emphasis id="B968EAF27638FFBCFE84B3CBFE3457C2" box="[312,450,1679,1704]" italics="true" pageId="6" pageNumber="7">Description</emphasis>
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. —Carapace with umbo on anterior margin, similar in males and females (
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<figureCitation id="13272A657638FFBCFEADB3F3FEAC57BB" box="[273,346,1719,1745]" captionStart="FIGURE 3" captionStartId="7.[264,367,1723,1747]" captionText="FIGURE 3. Leptestheria brevispina, new species, MBUCV XI 3743: A. Lateral view of male carapace; B. Lateral view of female carapace; C. Lateral view of male head region; D. Lateral view of female head region; E. Male antenna; F. Female antenna; G. Clasper of male first thoracopod; H. Female first thoracopod; I. Female seventh thoracopod; J. Male telson region; K. Female telson region; Scale bars = 1 mm." pageId="6" pageNumber="7">Fig. 3</figureCitation>
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A,B). Males and females similar in size. Area between growth lines granulated, growth lines with row of delicate short setae (
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<figureCitation id="13272A657638FFBCFC8AB39BFC885793" box="[822,894,1759,1785]" captionStart="FIGURE 3" captionStartId="7.[264,367,1723,1747]" captionText="FIGURE 3. Leptestheria brevispina, new species, MBUCV XI 3743: A. Lateral view of male carapace; B. Lateral view of female carapace; C. Lateral view of male head region; D. Lateral view of female head region; E. Male antenna; F. Female antenna; G. Clasper of male first thoracopod; H. Female first thoracopod; I. Female seventh thoracopod; J. Male telson region; K. Female telson region; Scale bars = 1 mm." pageId="6" pageNumber="7">Fig. 3</figureCitation>
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B). Head with short, blunt occipital spine in both sexes (
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<figureCitation id="13272A657638FFBCFDB8B243FDBB564B" box="[516,589,1799,1825]" captionStart="FIGURE 3" captionStartId="7.[264,367,1723,1747]" captionText="FIGURE 3. Leptestheria brevispina, new species, MBUCV XI 3743: A. Lateral view of male carapace; B. Lateral view of female carapace; C. Lateral view of male head region; D. Lateral view of female head region; E. Male antenna; F. Female antenna; G. Clasper of male first thoracopod; H. Female first thoracopod; I. Female seventh thoracopod; J. Male telson region; K. Female telson region; Scale bars = 1 mm." pageId="6" pageNumber="7">Fig. 3</figureCitation>
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C, D). Anterior margin straight to convex. Ocellus at rostral base, variable in shape. Male and female rostrum angularly shaped with short fornices meeting at rostral apex (
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<figureCitation id="13272A657638FFBCFD95B213FD99561B" box="[553,623,1879,1905]" captionStart="FIGURE 3" captionStartId="7.[264,367,1723,1747]" captionText="FIGURE 3. Leptestheria brevispina, new species, MBUCV XI 3743: A. Lateral view of male carapace; B. Lateral view of female carapace; C. Lateral view of male head region; D. Lateral view of female head region; E. Male antenna; F. Female antenna; G. Clasper of male first thoracopod; H. Female first thoracopod; I. Female seventh thoracopod; J. Male telson region; K. Female telson region; Scale bars = 1 mm." pageId="6" pageNumber="7">Fig. 3</figureCitation>
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C, D). Both sexes with sharp spine situated at rostral apex.
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</paragraph>
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<paragraph id="8BA336E07639FFBDFEB4B458FCEF52DC" blockId="7.[264,1323,284,1670]" pageId="7" pageNumber="8">
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First antenna indistinctly segmented, with 1316 lobes bearing sensory setae in males and 811lobes in females (
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<figureCitation id="13272A657639FFBDFDA8B400FDAA5034" box="[532,604,324,350]" captionStart="FIGURE 3" captionStartId="7.[264,367,1723,1747]" captionText="FIGURE 3. Leptestheria brevispina, new species, MBUCV XI 3743: A. Lateral view of male carapace; B. Lateral view of female carapace; C. Lateral view of male head region; D. Lateral view of female head region; E. Male antenna; F. Female antenna; G. Clasper of male first thoracopod; H. Female first thoracopod; I. Female seventh thoracopod; J. Male telson region; K. Female telson region; Scale bars = 1 mm." pageId="7" pageNumber="8">Fig. 3</figureCitation>
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C, D). Male second antenna with peduncle indistinctly segmented and with 10 segments in both flagella, each segment with 25 dorsal spines and ventral long setae (
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<figureCitation id="13272A657639FFBDFE50B4D0FDC450C4" box="[492,562,404,430]" captionStart="FIGURE 3" captionStartId="7.[264,367,1723,1747]" captionText="FIGURE 3. Leptestheria brevispina, new species, MBUCV XI 3743: A. Lateral view of male carapace; B. Lateral view of female carapace; C. Lateral view of male head region; D. Lateral view of female head region; E. Male antenna; F. Female antenna; G. Clasper of male first thoracopod; H. Female first thoracopod; I. Female seventh thoracopod; J. Male telson region; K. Female telson region; Scale bars = 1 mm." pageId="7" pageNumber="8">Fig. 3</figureCitation>
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E). Female second antenna similar to male but with 9 segments on both flagella, and 14 dorsal spines on each segment (
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<figureCitation id="13272A657639FFBDFC0AB4F8FC0850BC" box="[950,1022,444,470]" captionStart="FIGURE 3" captionStartId="7.[264,367,1723,1747]" captionText="FIGURE 3. Leptestheria brevispina, new species, MBUCV XI 3743: A. Lateral view of male carapace; B. Lateral view of female carapace; C. Lateral view of male head region; D. Lateral view of female head region; E. Male antenna; F. Female antenna; G. Clasper of male first thoracopod; H. Female first thoracopod; I. Female seventh thoracopod; J. Male telson region; K. Female telson region; Scale bars = 1 mm." pageId="7" pageNumber="8">Fig. 3</figureCitation>
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F). Male first thoracopod stout, with slight indentation at base of immovable finger (
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<figureCitation id="13272A657639FFBDFC05B4A0FC085094" box="[953,1022,484,510]" captionStart="FIGURE 3" captionStartId="7.[264,367,1723,1747]" captionText="FIGURE 3. Leptestheria brevispina, new species, MBUCV XI 3743: A. Lateral view of male carapace; B. Lateral view of female carapace; C. Lateral view of male head region; D. Lateral view of female head region; E. Male antenna; F. Female antenna; G. Clasper of male first thoracopod; H. Female first thoracopod; I. Female seventh thoracopod; J. Male telson region; K. Female telson region; Scale bars = 1 mm." pageId="7" pageNumber="8">Fig. 3</figureCitation>
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G). Movable finger stout, strongly curved with truncated apex. Distal end with blunt spines on ventral margin. Immovable finger stout, with stout, large, thick acute spines on clasping border. Endite 4 stout, with simple terminal setae. Endite 5 (palp) stout, with two segments, with setae only on distal segment. Total length of palp near half length of movable finger. Endite 1 strongly curved, with acute tip bearing two serrate terminal spines. Endite 2 and 3 lobed, with pedunculate setae. Female first thoracopod with setose lobe on anterior side (
|
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<figureCitation id="13272A657639FFBDFB47B790FEE0527C" captionStart="FIGURE 3" captionStartId="7.[264,367,1723,1747]" captionText="FIGURE 3. Leptestheria brevispina, new species, MBUCV XI 3743: A. Lateral view of male carapace; B. Lateral view of female carapace; C. Lateral view of male head region; D. Lateral view of female head region; E. Male antenna; F. Female antenna; G. Clasper of male first thoracopod; H. Female first thoracopod; I. Female seventh thoracopod; J. Male telson region; K. Female telson region; Scale bars = 1 mm." pageId="7" pageNumber="8">Fig. 3</figureCitation>
|
||
H). Female seventh, eighth and ninth throracopod with epipods swollen and cylindrical in shape (
|
||
<figureCitation id="13272A657639FFBDFEE1B660FE525254" box="[349,420,804,830]" captionStart="FIGURE 3" captionStartId="7.[264,367,1723,1747]" captionText="FIGURE 3. Leptestheria brevispina, new species, MBUCV XI 3743: A. Lateral view of male carapace; B. Lateral view of female carapace; C. Lateral view of male head region; D. Lateral view of female head region; E. Male antenna; F. Female antenna; G. Clasper of male first thoracopod; H. Female first thoracopod; I. Female seventh thoracopod; J. Male telson region; K. Female telson region; Scale bars = 1 mm." pageId="7" pageNumber="8">
|
||
Fig.
|
||
<date id="FFA210207639FFBDFE29B660FE525254" box="[405,420,804,830]" pageId="7" pageNumber="8">3</date>
|
||
</figureCitation>
|
||
I). Male telson with two rows of 1618 sharp spines, some of them smaller, with others bigger ones intercalated (
|
||
<figureCitation id="13272A657639FFBDFD00B608FCF4520C" box="[700,770,844,870]" captionStart="FIGURE 3" captionStartId="7.[264,367,1723,1747]" captionText="FIGURE 3. Leptestheria brevispina, new species, MBUCV XI 3743: A. Lateral view of male carapace; B. Lateral view of female carapace; C. Lateral view of male head region; D. Lateral view of female head region; E. Male antenna; F. Female antenna; G. Clasper of male first thoracopod; H. Female first thoracopod; I. Female seventh thoracopod; J. Male telson region; K. Female telson region; Scale bars = 1 mm." pageId="7" pageNumber="8">Fig. 3</figureCitation>
|
||
J). Telsonal filaments delicate, plumose on distal half, arising at level of first telsonal spine. Female telson more slender than in male, with two rows of 18 minute spines (
|
||
<figureCitation id="13272A657639FFBDFD11B6D8FD0452DC" box="[685,754,924,950]" captionStart="FIGURE 3" captionStartId="7.[264,367,1723,1747]" captionText="FIGURE 3. Leptestheria brevispina, new species, MBUCV XI 3743: A. Lateral view of male carapace; B. Lateral view of female carapace; C. Lateral view of male head region; D. Lateral view of female head region; E. Male antenna; F. Female antenna; G. Clasper of male first thoracopod; H. Female first thoracopod; I. Female seventh thoracopod; J. Male telson region; K. Female telson region; Scale bars = 1 mm." pageId="7" pageNumber="8">Fig. 3</figureCitation>
|
||
K).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C306656B7639FFBDFE84B680FCD7556C" pageId="7" pageNumber="8" type="materials_examined">
|
||
<paragraph id="8BA336E07639FFBDFE84B680FCD7556C" blockId="7.[264,1323,284,1670]" pageId="7" pageNumber="8">
|
||
<emphasis id="B968EAF27639FFBDFE84B680FE2E52B7" box="[312,472,964,989]" italics="true" pageId="7" pageNumber="8">
|
||
<typeStatus id="54A788427639FFBDFE84B680FE9952B7" box="[312,367,964,989]" pageId="7" pageNumber="8">Type</typeStatus>
|
||
Locality
|
||
</emphasis>
|
||
.—Small shallow pool less than
|
||
<quantity id="4CE49B057639FFBDFCDBB680FC6E52B4" box="[871,920,964,990]" metricMagnitude="0" metricUnit="m" metricValue="1.0" pageId="7" pageNumber="8" unit="m" value="1.0">1 m</quantity>
|
||
in diameter, located near (5 Km from) Adícora town, Falcón State,
|
||
<collectingCountry id="F30B76707639FFBDFD1DB6A8FCEB556C" box="[673,797,1004,1030]" name="Venezuela" pageId="7" pageNumber="8">Venezuela</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C306656B7639FFBDFE84B150FCA0553C" pageId="7" pageNumber="8" type="etymology">
|
||
<paragraph id="8BA336E07639FFBDFE84B150FCA0553C" blockId="7.[264,1323,284,1670]" pageId="7" pageNumber="8">
|
||
<emphasis id="B968EAF27639FFBDFE84B150FE455547" box="[312,435,1044,1069]" italics="true" pageId="7" pageNumber="8">Etymology</emphasis>
|
||
.—The name is derived from the Latin word “
|
||
<emphasis id="B968EAF27639FFBDFC63B150FBC05547" box="[991,1078,1044,1069]" italics="true" pageId="7" pageNumber="8">brevis”</emphasis>
|
||
(short) and
|
||
<emphasis id="B968EAF27639FFBDFB76B150FADC5547" box="[1226,1322,1044,1069]" italics="true" pageId="7" pageNumber="8">“spina”</emphasis>
|
||
(spine) because of the shape of the occipital spine.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C306656B7639FFBDFE84B120FD3357EC" pageId="7" pageNumber="8" type="discussion">
|
||
<paragraph id="8BA336E07639FFBDFE84B120FD3357EC" blockId="7.[264,1323,284,1670]" pageId="7" pageNumber="8">
|
||
<emphasis id="B968EAF27639FFBDFE84B120FE685517" box="[312,414,1124,1149]" italics="true" pageId="7" pageNumber="8">Remarks</emphasis>
|
||
.—This species is easily recognized by the blunt shape of the occipital spine, similar to that of
|
||
<taxonomicName id="4C1C4D637639FFBDFE6EB1C8FCB755CC" authority="Ruppel, 1837" authorityName="Ruppel" authorityYear="1837" box="[466,833,1164,1190]" class="Branchiopoda" family="Leptestheriidae" genus="Leptestheria" kingdom="Animalia" order="Diplostraca" pageId="7" pageNumber="8" phylum="Arthropoda" rank="species" species="dahalacensis">
|
||
<emphasis id="B968EAF27639FFBDFE6EB1C8FD7F55CF" box="[466,649,1164,1189]" italics="true" pageId="7" pageNumber="8">L. dahalacensis</emphasis>
|
||
(Rüppel, 1837)
|
||
</taxonomicName>
|
||
(Straškraba 1966,
|
||
<bibRefCitation id="EF8D4B117639FFBDFBA2B1C8FAD755CC" author="Brendonck" box="[1054,1313,1164,1190]" pageId="7" pageNumber="12" refString="Brendonck, L., Goddeeris, B. & Martens, K. (1989) Leptestheria dahalacensis (Ruppel, 1837), a conchostracan new for the Belgian fauna. Bulletin de L'Institut Royal des Sciences Naturelles de Belgique, Biologie, 59, 59 - 62." type="journal article" year="1989">Brendonck et al. 1989</bibRefCitation>
|
||
) but shorter. The occipital margin is straight to convex in both sexes, with the male rostrum angularly shaped. The telson in this species is similar to that of
|
||
<taxonomicName id="4C1C4D637639FFBDFC51B198FB93559F" box="[1005,1125,1244,1269]" class="Branchiopoda" family="Leptestheriidae" genus="Leptestheria" kingdom="Animalia" order="Diplostraca" pageId="7" pageNumber="8" phylum="Arthropoda" rank="species" species="cristata">
|
||
<emphasis id="B968EAF27639FFBDFC51B198FB93559F" box="[1005,1125,1244,1269]" italics="true" pageId="7" pageNumber="8">L. cristata</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C1C4D637639FFBDFB21B198FEB45477" class="Branchiopoda" family="Leptestheriidae" genus="Leptestheria" kingdom="Animalia" order="Diplostraca" pageId="7" pageNumber="8" phylum="Arthropoda" rank="species" species="tucumanensis">
|
||
<emphasis id="B968EAF27639FFBDFB21B198FEB45477" italics="true" pageId="7" pageNumber="8">L. tucumanensis</emphasis>
|
||
</taxonomicName>
|
||
. This species was found at a side of the road to Adícora town, in the beach in small shallow pools with scarce vegetation and 7‰ salinity very near (at
|
||
<quantity id="4CE49B057639FFBDFB91B068FB9D542C" box="[1069,1131,1324,1350]" metricMagnitude="1" metricUnit="m" metricValue="2.0" pageId="7" pageNumber="8" unit="m" value="20.0">20 m</quantity>
|
||
) from the shore line. This species was found cohabiting with the fairy shrimp
|
||
<taxonomicName id="4C1C4D637639FFBDFC5FB010FE0354FC" authority="Margalef, 1961" authorityName="Margalef" authorityYear="1961" class="Branchiopoda" family="Thamnocephalidae" genus="Dendrocephalus" kingdom="Animalia" order="Anostraca" pageId="7" pageNumber="8" phylum="Arthropoda" rank="species" species="spartaenovae">
|
||
<emphasis id="B968EAF27639FFBDFC5FB010FEC654FF" italics="true" pageId="7" pageNumber="8">Dendrocephalus spartaenovae</emphasis>
|
||
Margalef, 1961
|
||
</taxonomicName>
|
||
(
|
||
<taxonomicName id="4C1C4D637639FFBDFE41B038FD8A54FC" box="[509,636,1404,1430]" class="Branchiopoda" kingdom="Animalia" order="Anostraca" pageId="7" pageNumber="8" phylum="Arthropoda" rank="order">Anostraca</taxonomicName>
|
||
:
|
||
<taxonomicName id="4C1C4D637639FFBDFD30B038FC8754FC" box="[652,881,1404,1430]" class="Branchiopoda" family="Thamnocephalidae" kingdom="Animalia" order="Anostraca" pageId="7" pageNumber="8" phylum="Arthropoda" rank="family">Thamnocephalidae</taxonomicName>
|
||
). There is no possibility that these individuals correspond to immature forms of the other species, since we have males of
|
||
<taxonomicName id="4C1C4D637639FFBDFAAFB0E0FE75548F" class="Branchiopoda" family="Leptestheriidae" genus="Leptestheria" kingdom="Animalia" order="Diplostraca" pageId="7" pageNumber="8" phylum="Arthropoda" rank="species" species="brevispina">
|
||
<emphasis id="B968EAF27639FFBDFAAFB0E0FE75548F" italics="true" pageId="7" pageNumber="8">L. brevispina</emphasis>
|
||
</taxonomicName>
|
||
with developed first thoracopods. Also, a series of long thin spines on the distal end of the telson is present in juveniles and adults of
|
||
<taxonomicName id="4C1C4D637639FFBDFC27B0B0FBB25767" box="[923,1092,1524,1549]" class="Branchiopoda" family="Leptestheriidae" genus="Leptestheria" kingdom="Animalia" order="Diplostraca" pageId="7" pageNumber="8" phylum="Arthropoda" rank="species" species="venezuelica">
|
||
<emphasis id="B968EAF27639FFBDFC27B0B0FBB25767" box="[923,1092,1524,1549]" italics="true" pageId="7" pageNumber="8">L. venezuelica</emphasis>
|
||
</taxonomicName>
|
||
. While, a series of protuberances on the dorsal margin of the carapace is present in juveniles and adults of
|
||
<taxonomicName id="4C1C4D637639FFBDFAAFB358FDF15734" authority="Additionally" authorityName="Additionally" class="Branchiopoda" family="Leptestheriidae" genus="Leptestheria" kingdom="Animalia" order="Diplostraca" pageId="7" pageNumber="8" phylum="Arthropoda" rank="species" species="cristata">
|
||
<emphasis id="B968EAF27639FFBDFAAFB358FE975737" italics="true" pageId="7" pageNumber="8">L. cristata</emphasis>
|
||
, Additionally
|
||
</taxonomicName>
|
||
, a typical occipital spine and head shape is present for each of three species in adults and immature forms.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |