379 lines
53 KiB
XML
379 lines
53 KiB
XML
<document id="AE990B7A4AA2888D323E2C5A0FF6DA4F" ID-DOI="10.11646/zootaxa.4033.2.8" ID-GBIF-Dataset="94a1fbbc-1a37-4dd3-bb63-0655bf1fd375" ID-ISSN="1175-5326" ID-Zenodo-Dep="241965" ID-ZooBank="DB7D8C46-9F71-4D1F-9D15-EFB221541A57" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461297067199" checkinUser="plazi" docAuthor="Rogers, D. Christopher & Lorenz, Helen Racz" docDate="2015" docId="038F87ADFF8EFFFEFF1DF9D8C3C923A7" docLanguage="en" docName="zt04033p286.pdf" docOrigin="Zootaxa 4033 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Branchinecta uruguayensis Rogers & Lorenz, 2015, n. sp." docType="treatment" docVersion="8" lastPageNumber="283" masterDocId="FFB6FFD5FF8EFFFDFF8AFFBBC3212766" masterDocTitle="A new species of Branchinecta (Crustacea: Anostraca) from Uruguay" masterLastPageNumber="286" masterPageNumber="280" pageNumber="280" updateTime="1698616696411" updateUser="plazi">
|
||
<mods:mods id="92A1E4D0FE85CE348B3988EEF769C92C" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="8754DFFB5AE371DCAB344038F1F80D24">
|
||
<mods:title id="C58A43F51B9C29F9B9C11155348CF0BD">A new species of Branchinecta (Crustacea: Anostraca) from Uruguay</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="5BC29524ADAE5ADEF0628288CF8E7EC3" type="personal">
|
||
<mods:role id="4F009E670FB15DEF271A7541FF24A856">
|
||
<mods:roleTerm id="14055659EE3E5BFFC7F2766A31163BE4">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="B9E4B86D9829C070E6FC7AADE21757A8">Rogers, D. Christopher</mods:namePart>
|
||
</mods:name>
|
||
<mods:name id="92043BD02BDDC6A1A39C2CCF4D270273" type="personal">
|
||
<mods:role id="BD122C208C3D67B80720F24AA9485DDF">
|
||
<mods:roleTerm id="C776CA6C40D8FAF04BF650B35ACE7531">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="6B47C715625C2ED8D8056CAF0EE40484">Lorenz, Helen Racz</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource id="A0DD577419879E3E3BF6F1753128B413">text</mods:typeOfResource>
|
||
<mods:relatedItem id="6273E468041627B43872CE228C782BA0" type="host">
|
||
<mods:titleInfo id="EA7A113108605ADF21A9DC5B313F126B">
|
||
<mods:title id="BF8DA430BDA2C305F8A0B20DECE88825">Zootaxa</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="9431AD77942C928C391B9636B74CE3D3">
|
||
<mods:date id="DBC8215055F63759AA23CF147C328D9A">2015</mods:date>
|
||
<mods:detail id="F961FF066D46AC4676784626904398D9" type="volume">
|
||
<mods:number id="184F06B49C72F01B717ECCCDF2065C0E">4033</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="11B5F2D876EEE6C2B45C228A30B8A474" type="issue">
|
||
<mods:number id="3D6824ECF9210DA1AE743C1F74324B4A">2</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="AFE1B64F11BAD8555B5C3110AA12E339" unit="page">
|
||
<mods:start id="3210E92FCC8A3F389005A3474DE5EC4B">280</mods:start>
|
||
<mods:end id="3359074A140B056637BD6AE69B177D58">286</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:classification id="1109D6BBAC1C803AE925CE7938C599FC">journal article</mods:classification>
|
||
<mods:identifier id="51FDEF191DA636667265961698D07C56" type="DOI">10.11646/zootaxa.4033.2.8</mods:identifier>
|
||
<mods:identifier id="E06263A5C8278127DB21D62D54D1F23B" type="GBIF-Dataset">94a1fbbc-1a37-4dd3-bb63-0655bf1fd375</mods:identifier>
|
||
<mods:identifier id="DEB2695A33567643E1FD64FECCB38D95" type="ISSN">1175-5326</mods:identifier>
|
||
<mods:identifier id="7067DA02086AC5BC2ABD8C0C2C26D01A" type="Zenodo-Dep">241965</mods:identifier>
|
||
<mods:identifier id="B1F6B7B8CFA7E26F2945ACF4C531AA96" type="ZooBank">DB7D8C46-9F71-4D1F-9D15-EFB221541A57</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="038F87ADFF8EFFFEFF1DF9D8C3C923A7" ID-DOI="http://doi.org/10.5281/zenodo.6111981" ID-GBIF-Taxon="119642739" ID-Zenodo-Dep="6111981" LSID="urn:lsid:plazi:treatment:038F87ADFF8EFFFEFF1DF9D8C3C923A7" httpUri="http://treatment.plazi.org/id/038F87ADFF8EFFFEFF1DF9D8C3C923A7" lastPageId="3" lastPageNumber="283" pageId="0" pageNumber="280">
|
||
<subSubSection id="C33C6530FF8EFFFDFF1DF9D8C6B22041" pageId="0" pageNumber="280" type="nomenclature">
|
||
<paragraph id="8B9936BBFF8EFFFDFF1DF9D8C12B211C" blockId="0.[151,522,1635,1693]" box="[151,522,1635,1659]" pageId="0" pageNumber="280">
|
||
<heading id="D0D181D7FF8EFFFDFF1DF9D8C12B211C" bold="true" box="[151,522,1635,1659]" fontSize="10" level="2" pageId="0" pageNumber="280" reason="2">
|
||
<emphasis id="B952EAA9FF8EFFFDFF1DF9D8C12B211C" bold="true" box="[151,522,1635,1659]" pageId="0" pageNumber="280">
|
||
<taxonomicName id="4C264D38FF8EFFFDFF1DF9D8C2E6211D" ID-CoL="N6HT" box="[151,455,1635,1659]" class="Branchiopoda" family="Branchinectidae" genus="Branchinecta" kingdom="Animalia" order="Anostraca" pageId="0" pageNumber="280" phylum="Arthropoda" rank="species" species="uruguayensis" status="sp. nov.">
|
||
<emphasis id="B952EAA9FF8EFFFDFF1DF9D8C2E6211D" bold="true" box="[151,455,1635,1659]" italics="true" pageId="0" pageNumber="280">Branchinecta uruguayensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26157D2FF8EFFFDFE47F9D8C12B211C" box="[461,522,1635,1658]" pageId="0" pageNumber="280" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8B9936BBFF8EFFFDFF1DF93DC3D621FB" blockId="0.[151,522,1635,1693]" box="[151,247,1670,1693]" pageId="0" pageNumber="280">
|
||
<figureCitation id="131D2A3EFF8EFFFDFF1DF93DC3D021FB" box="[151,241,1670,1693]" captionStart="FIGURE 1" captionStartId="1.[151,244,1896,1918]" captionTargetBox="[198,1378,205,1836]" captionTargetId="figure@1.[192,1388,194,1845]" captionTargetPageId="1" captionText="FIGURE 1. Branchinecta uruguayensis n. sp. A) Male, left side of head anterior view. B) Same, lateral view. C) Second antenna distal antennomere, lateral view. D) Same, distoanterior view. E – G) Variation in development of second antenna, distal antennomere anteriobasal lobiform projection, all lateral view. H) Gonopod, everted, ventral view. I) Detail of gonopod crest. J) Female, left side of head anterior view. K) Female, right lateral view. L) Fifth thoracopod, anterior view. M) Egg." httpUri="https://zenodo.org/record/241966/files/figure.png" pageId="0" pageNumber="280">Figure 1</figureCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8B9936BBFF8EFFFDFF1DF970C6B22041" blockId="0.[151,1436,1739,2005]" pageId="0" pageNumber="280">
|
||
<emphasis id="B952EAA9FF8EFFFDFF1DF970C3C12184" bold="true" box="[151,224,1739,1762]" pageId="0" pageNumber="280">
|
||
<typeStatus id="549D8819FF8EFFFDFF1DF970C3FA2184" box="[151,219,1739,1762]" pageId="0" pageNumber="280">Types</typeStatus>
|
||
.
|
||
</emphasis>
|
||
<typeStatus id="549D8819FF8EFFFDFF63F970C26E2184" box="[233,335,1739,1762]" pageId="0" pageNumber="280" type="holotype">Holotype</typeStatus>
|
||
, male, data:
|
||
<collectingCountry id="F331762BFF8EFFFDFE54F970C1422184" box="[478,611,1739,1762]" name="Uruguay" pageId="0" pageNumber="280">URUGUAY</collectingCountry>
|
||
: Rocha Department: Barra de Valizas: cultured from eggs collected from a temporary pool,
|
||
<date id="FF98107BFF8EFFFDFEC6F955C2DF2063" box="[332,510,1774,1797]" pageId="0" pageNumber="280" value="2007-11">November 2007</date>
|
||
, D. Dasis, deposited: USNM no. 1283171. Allotype, female; same data as
|
||
<typeStatus id="549D8819FF8EFFFDFAB2F955C6B82063" box="[1336,1433,1774,1797]" pageId="0" pageNumber="280" type="holotype">holotype</typeStatus>
|
||
. Deposited: USNM no. 1283172.
|
||
<typeStatus id="549D8819FF8EFFFDFE7DF8ABC1422041" box="[503,611,1808,1831]" pageId="0" pageNumber="280" type="paratype">Paratypes</typeStatus>
|
||
: same data as
|
||
<typeStatus id="549D8819FF8EFFFDFD70F8ABC07B2041" box="[762,858,1808,1831]" pageId="0" pageNumber="280" type="holotype">holotype</typeStatus>
|
||
,
|
||
<specimenCount id="9D20FD32FF8EFFFDFCEFF8ABC0EE2041" box="[869,975,1808,1831]" pageId="0" pageNumber="280" type="female">2 females</specimenCount>
|
||
,
|
||
<specimenCount id="9D20FD32FF8EFFFDFC53F8ABC70F2041" box="[985,1070,1808,1831]" pageId="0" pageNumber="280" type="male">2 males</specimenCount>
|
||
; Deposited: USNM no. 1283173.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33C6530FF8EFFFDFF4DF888C23420B3" pageId="0" pageNumber="280" type="materials_examined">
|
||
<paragraph id="8B9936BBFF8EFFFDFF4DF888C23420B3" blockId="0.[151,1436,1739,2005]" pageId="0" pageNumber="280">
|
||
<emphasis id="B952EAA9FF8EFFFDFF4DF888C242202C" bold="true" box="[199,355,1843,1866]" pageId="0" pageNumber="280">
|
||
<typeStatus id="549D8819FF8EFFFDFF4DF888C3DE202C" box="[199,255,1843,1866]" pageId="0" pageNumber="280">Type</typeStatus>
|
||
locality.
|
||
</emphasis>
|
||
The
|
||
<typeStatus id="549D8819FF8EFFFDFE28F888C2F1202C" box="[418,464,1843,1866]" pageId="0" pageNumber="280">type</typeStatus>
|
||
locality was a seasonally astatic aquatic pool in saline, sandy soils near the sea, in a livestock pasture in the city limits of the resort town Barra de Valizas (also known as Fondo de Valizas). The greatest depth was
|
||
<quantity id="4CDE9B5EFF8EFFFDFE80F8C3C26920E9" box="[266,328,1912,1935]" metricMagnitude="-1" metricUnit="m" metricValue="1.0" pageId="0" pageNumber="280" unit="cm" value="10.0">10cm</quantity>
|
||
, and it held water in the summer months. This site was destroyed for urban development. Soil from the site was collected (by HRL) in the hope that should this species prove to be extinct in the wild, captive cultures can be maintained.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF596633FF8FFFFCFF1DF8D3C73620B3" httpUri="https://zenodo.org/record/241966/files/figure.png" pageId="1" pageNumber="281" targetBox="[198,1378,205,1836]" targetPageId="1">
|
||
<paragraph id="8B9936BBFF8FFFFCFF1DF8D3C73620B3" blockId="1.[151,1436,1895,2005]" pageId="1" pageNumber="281">
|
||
<emphasis id="B952EAA9FF8FFFFCFF1DF8D3C22E2018" bold="true" box="[151,271,1896,1918]" pageId="1" pageNumber="281">FIGURE 1.</emphasis>
|
||
<taxonomicName id="4C264D38FF8FFFFCFE9CF8DCC13E201B" box="[278,543,1895,1917]" class="Branchiopoda" family="Branchinectidae" genus="Branchinecta" kingdom="Animalia" order="Anostraca" pageId="1" pageNumber="281" phylum="Arthropoda" rank="species" species="uruguayensis" status="sp. nov.">
|
||
<emphasis id="B952EAA9FF8FFFFCFE9CF8DCC13E201B" box="[278,543,1895,1917]" italics="true" pageId="1" pageNumber="281">Branchinecta uruguayensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26157D2FF8FFFFCFDA2F8D3C1402018" box="[552,609,1896,1918]" pageId="1" pageNumber="281" rank="species">
|
||
<emphasis id="B952EAA9FF8FFFFCFDA2F8D3C1402018" bold="true" box="[552,609,1896,1918]" pageId="1" pageNumber="281">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
A) Male, left side of head anterior view. B) Same, lateral view. C) Second antenna distal antennomere, lateral view. D) Same, distoanterior view. E–G) Variation in development of second antenna, distal antennomere anteriobasal lobiform projection, all lateral view. H) Gonopod, everted, ventral view. I) Detail of gonopod crest. J) Female, left side of head anterior view. K) Female, right lateral view. L) Fifth thoracopod, anterior view. M) Egg.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C33C6530FF8CFFFFFF4DFF23C22B2792" pageId="2" pageNumber="282" type="etymology">
|
||
<paragraph id="8B9936BBFF8CFFFFFF4DFF23C22B2792" blockId="2.[151,1436,152,2012]" pageId="2" pageNumber="282">
|
||
<emphasis id="B952EAA9FF8CFFFFFF4DFF23C26627C9" bold="true" box="[199,327,152,175]" pageId="2" pageNumber="282">Etymology.</emphasis>
|
||
The specific epithet “
|
||
<taxonomicName id="4C264D38FF8CFFFFFDB2FF23C1E727C9" box="[568,710,152,175]" class="Branchiopoda" family="Branchinectidae" genus="Branchinecta" kingdom="Animalia" order="Anostraca" pageId="2" pageNumber="282" phylum="Arthropoda" rank="species" species="uruguayensis">
|
||
<emphasis id="B952EAA9FF8CFFFFFDB2FF23C1E727C9" box="[568,710,152,175]" italics="true" pageId="2" pageNumber="282">uruguayensis</emphasis>
|
||
</taxonomicName>
|
||
” denotes that this species is named in honor of
|
||
<collectingCountry id="F331762BFF8CFFFFFB5AFF23C23F27B7" name="Uruguay" pageId="2" pageNumber="282">Republica Oriental del Uruguay</collectingCountry>
|
||
, and refers to the fact that this is the first species of Anostracan reported from this nation. The gender is masculine.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33C6530FF8CFFFFFF4DFEBBC2CE263A" pageId="2" pageNumber="282" type="diagnosis">
|
||
<paragraph id="8B9936BBFF8CFFFFFF4DFEBBC2CE263A" blockId="2.[151,1436,152,2012]" pageId="2" pageNumber="282">
|
||
<emphasis id="B952EAA9FF8CFFFFFF4DFEBBC21D2671" bold="true" box="[199,316,256,279]" pageId="2" pageNumber="282">Diagnosis.</emphasis>
|
||
<emphasis id="B952EAA9FF8CFFFFFECFFEBBC25D2671" box="[325,380,256,279]" italics="true" pageId="2" pageNumber="282">Male</emphasis>
|
||
(
|
||
<figureCitation id="131D2A3EFF8CFFFFFE07FEBBC2EF2671" box="[397,462,256,279]" captionStart="FIGURE 1" captionStartId="1.[151,244,1896,1918]" captionTargetBox="[198,1378,205,1836]" captionTargetId="figure@1.[192,1388,194,1845]" captionTargetPageId="1" captionText="FIGURE 1. Branchinecta uruguayensis n. sp. A) Male, left side of head anterior view. B) Same, lateral view. C) Second antenna distal antennomere, lateral view. D) Same, distoanterior view. E – G) Variation in development of second antenna, distal antennomere anteriobasal lobiform projection, all lateral view. H) Gonopod, everted, ventral view. I) Detail of gonopod crest. J) Female, left side of head anterior view. K) Female, right lateral view. L) Fifth thoracopod, anterior view. M) Egg." httpUri="https://zenodo.org/record/241966/files/figure.png" pageId="2" pageNumber="282">Figs 1</figureCitation>
|
||
A–I). Second antennal proximal antennomere with an anteriobasal protuberance and the medial surface with oblique rows of spines, the largest spines medially. Distal antennomere with an anteriobasal lobiform projection, variously developed.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33C6530FF8CFFFEFF4DFED3C213265F" lastPageId="3" lastPageNumber="283" pageId="2" pageNumber="282" type="description">
|
||
<paragraph id="8B9936BBFF8CFFFFFF4DFED3C3CB26A2" blockId="2.[151,1436,152,2012]" pageId="2" pageNumber="282">
|
||
<emphasis id="B952EAA9FF8CFFFFFF4DFED3C2362619" box="[199,279,360,383]" italics="true" pageId="2" pageNumber="282">Female</emphasis>
|
||
(
|
||
<figureCitation id="131D2A3EFF8CFFFFFEA3FED3C24C2619" box="[297,365,360,383]" captionStart="FIGURE 1" captionStartId="1.[151,244,1896,1918]" captionTargetBox="[198,1378,205,1836]" captionTargetId="figure@1.[192,1388,194,1845]" captionTargetPageId="1" captionText="FIGURE 1. Branchinecta uruguayensis n. sp. A) Male, left side of head anterior view. B) Same, lateral view. C) Second antenna distal antennomere, lateral view. D) Same, distoanterior view. E – G) Variation in development of second antenna, distal antennomere anteriobasal lobiform projection, all lateral view. H) Gonopod, everted, ventral view. I) Detail of gonopod crest. J) Female, left side of head anterior view. K) Female, right lateral view. L) Fifth thoracopod, anterior view. M) Egg." httpUri="https://zenodo.org/record/241966/files/figure.png" pageId="2" pageNumber="282">Figs 1</figureCitation>
|
||
J–K). Second antennae medial surface with proximal transverse grooves. Thoracic segments III through XIII each bearing a lateral spiniform projection. Abdominal segments I and II laterally with a crenulate posterior margin.
|
||
</paragraph>
|
||
<paragraph id="8B9936BBFF8CFFFFFF4DFE6BC7F62681" blockId="2.[151,1436,152,2012]" box="[199,1239,464,487]" pageId="2" pageNumber="282">
|
||
<emphasis id="B952EAA9FF8CFFFFFF4DFE6BC2732681" bold="true" box="[199,338,464,487]" pageId="2" pageNumber="282">Description.</emphasis>
|
||
Average length of preserved material: 10.1 mm from apex of head to apex of telson.
|
||
</paragraph>
|
||
<paragraph id="8B9936BBFF8CFFFFFF4DFE49C24D2517" blockId="2.[151,1436,152,2012]" pageId="2" pageNumber="282">
|
||
<emphasis id="B952EAA9FF8CFFFFFF4DFE49C3DF256F" box="[199,254,498,521]" italics="true" pageId="2" pageNumber="282">Male</emphasis>
|
||
. Anterolateral corner of the head not projecting over base of eyestalk (
|
||
<figureCitation id="131D2A3EFF8CFFFFFC73FE49C717256F" box="[1017,1078,498,521]" captionStart="FIGURE 1" captionStartId="1.[151,244,1896,1918]" captionTargetBox="[198,1378,205,1836]" captionTargetId="figure@1.[192,1388,194,1845]" captionTargetPageId="1" captionText="FIGURE 1. Branchinecta uruguayensis n. sp. A) Male, left side of head anterior view. B) Same, lateral view. C) Second antenna distal antennomere, lateral view. D) Same, distoanterior view. E – G) Variation in development of second antenna, distal antennomere anteriobasal lobiform projection, all lateral view. H) Gonopod, everted, ventral view. I) Detail of gonopod crest. J) Female, left side of head anterior view. K) Female, right lateral view. L) Fifth thoracopod, anterior view. M) Egg." httpUri="https://zenodo.org/record/241966/files/figure.png" pageId="2" pageNumber="282">Fig. 1</figureCitation>
|
||
A). Eye plus peduncle four fifths as long as first antenna. Eye large, nearly as wide as base of second antenna. Labrum smooth. First antenna approximately 30% the length of second antennae proximal antennomere. Second antennae capable of extending back to thoracopod IV or V.
|
||
</paragraph>
|
||
<paragraph id="8B9936BBFF8CFFFFFF4DFDC6C7A824CF" blockId="2.[151,1436,152,2012]" pageId="2" pageNumber="282">
|
||
Second antennal proximal antennomere with an anteriobasal protuberance bearing fine, scattered setae (
|
||
<figureCitation id="131D2A3EFF8CFFFFFAB2FDC6C65925F2" box="[1336,1400,637,660]" captionStart="FIGURE 1" captionStartId="1.[151,244,1896,1918]" captionTargetBox="[198,1378,205,1836]" captionTargetId="figure@1.[192,1388,194,1845]" captionTargetPageId="1" captionText="FIGURE 1. Branchinecta uruguayensis n. sp. A) Male, left side of head anterior view. B) Same, lateral view. C) Second antenna distal antennomere, lateral view. D) Same, distoanterior view. E – G) Variation in development of second antenna, distal antennomere anteriobasal lobiform projection, all lateral view. H) Gonopod, everted, ventral view. I) Detail of gonopod crest. J) Female, left side of head anterior view. K) Female, right lateral view. L) Fifth thoracopod, anterior view. M) Egg." httpUri="https://zenodo.org/record/241966/files/figure.png" pageId="2" pageNumber="282">Fig. 1</figureCitation>
|
||
B). Pulvillus and apophysis lacking. Anterior surface with a longitudinal ridge and a subdistal, anteriolateral protuberance. Medial surface bearing oblique, broken rows of spines, with mesad and distad most spines largest. Spine rows continuing onto medial side of anterior longitudinal ridge. Anteriolateral protuberance with transverse rows of scaliform spinulae. Second antennal distal antennomere approximately two thirds the length of proximal antennomere, flattened laterally, arcing medially in the proximal third, medial third straight, and apex curved medially (
|
||
<figureCitation id="131D2A3EFF8CFFFFFBB6FC91C75C2427" box="[1084,1149,810,833]" captionStart="FIGURE 1" captionStartId="1.[151,244,1896,1918]" captionTargetBox="[198,1378,205,1836]" captionTargetId="figure@1.[192,1388,194,1845]" captionTargetPageId="1" captionText="FIGURE 1. Branchinecta uruguayensis n. sp. A) Male, left side of head anterior view. B) Same, lateral view. C) Second antenna distal antennomere, lateral view. D) Same, distoanterior view. E – G) Variation in development of second antenna, distal antennomere anteriobasal lobiform projection, all lateral view. H) Gonopod, everted, ventral view. I) Detail of gonopod crest. J) Female, left side of head anterior view. K) Female, right lateral view. L) Fifth thoracopod, anterior view. M) Egg." httpUri="https://zenodo.org/record/241966/files/figure.png" pageId="2" pageNumber="282">Figs 1</figureCitation>
|
||
A, C). Distal antennomere bearing an anteriobasal, lobiform projection, generally directed anteriorly, but may be directed dorsally and laterally (
|
||
<figureCitation id="131D2A3EFF8CFFFFFF14FCCBC3FF24E1" box="[158,222,880,903]" captionStart="FIGURE 1" captionStartId="1.[151,244,1896,1918]" captionTargetBox="[198,1378,205,1836]" captionTargetId="figure@1.[192,1388,194,1845]" captionTargetPageId="1" captionText="FIGURE 1. Branchinecta uruguayensis n. sp. A) Male, left side of head anterior view. B) Same, lateral view. C) Second antenna distal antennomere, lateral view. D) Same, distoanterior view. E – G) Variation in development of second antenna, distal antennomere anteriobasal lobiform projection, all lateral view. H) Gonopod, everted, ventral view. I) Detail of gonopod crest. J) Female, left side of head anterior view. K) Female, right lateral view. L) Fifth thoracopod, anterior view. M) Egg." httpUri="https://zenodo.org/record/241966/files/figure.png" pageId="2" pageNumber="282">Figs 1</figureCitation>
|
||
A, B, E–G). Lobiform projection may be small, rounded, as long as broad, twice as long as broad, or four times as long as broad. Antennomere concave laterally, convex medially. Apex rounded, lacking a rasp.
|
||
</paragraph>
|
||
<paragraph id="8B9936BBFF8CFFFFFF4DFC0EC1AD24AA" blockId="2.[151,1436,152,2012]" box="[199,652,949,972]" pageId="2" pageNumber="282">Maxillae lobiform with 4 to 6 apical setae.</paragraph>
|
||
<paragraph id="8B9936BBFF8CFFFFFF4DFC63C7172262" blockId="2.[151,1436,152,2012]" pageId="2" pageNumber="282">
|
||
Abdominal segments smooth. Thoracopods serially homologous. Thoracopod V praeepipodite broadly oval with a serrate margin (
|
||
<figureCitation id="131D2A3EFF8CFFFFFECEFC41C2A32377" box="[324,386,1018,1041]" captionStart="FIGURE 1" captionStartId="1.[151,244,1896,1918]" captionTargetBox="[198,1378,205,1836]" captionTargetId="figure@1.[192,1388,194,1845]" captionTargetPageId="1" captionText="FIGURE 1. Branchinecta uruguayensis n. sp. A) Male, left side of head anterior view. B) Same, lateral view. C) Second antenna distal antennomere, lateral view. D) Same, distoanterior view. E – G) Variation in development of second antenna, distal antennomere anteriobasal lobiform projection, all lateral view. H) Gonopod, everted, ventral view. I) Detail of gonopod crest. J) Female, left side of head anterior view. K) Female, right lateral view. L) Fifth thoracopod, anterior view. M) Egg." httpUri="https://zenodo.org/record/241966/files/figure.png" pageId="2" pageNumber="282">Fig. 1</figureCitation>
|
||
L). Epipodite elongated and oval. Epipodite narrow, apically subacute. Exopodite broadly oval, margined in plumose setae. Endopodite subtriangular, apex subacute, curving dorsally. Endopodite margined on distal third with plumose setae, remaining margins with stout, pectinate spines, decreasing in length towards endites. Endite I and II with long plumose setae. Endite III with two rows of spines: anterior row bearing three short spines, two long pectinate spines, then two short spines; posterior row composed of long plumose setae. Endite IV with two rows of spines: anterior row bearing three short spines, three long pectinate spines, then two short spines; posterior row composed of long plumose setae. Endite V with two rows of spines: anterior row bearing three short spines, six long pectinate spines, then two short spines; posterior row composed of long plumose setae.
|
||
</paragraph>
|
||
<paragraph id="8B9936BBFF8CFFFFFF4DFAABC7D422E9" blockId="2.[151,1436,152,2012]" pageId="2" pageNumber="282">
|
||
Everted gonopods short, extending to second abdominal segment (
|
||
<figureCitation id="131D2A3EFF8CFFFFFC1AFAABC0F02241" box="[912,977,1296,1319]" captionStart="FIGURE 1" captionStartId="1.[151,244,1896,1918]" captionTargetBox="[198,1378,205,1836]" captionTargetId="figure@1.[192,1388,194,1845]" captionTargetPageId="1" captionText="FIGURE 1. Branchinecta uruguayensis n. sp. A) Male, left side of head anterior view. B) Same, lateral view. C) Second antenna distal antennomere, lateral view. D) Same, distoanterior view. E – G) Variation in development of second antenna, distal antennomere anteriobasal lobiform projection, all lateral view. H) Gonopod, everted, ventral view. I) Detail of gonopod crest. J) Female, left side of head anterior view. K) Female, right lateral view. L) Fifth thoracopod, anterior view. M) Egg." httpUri="https://zenodo.org/record/241966/files/figure.png" pageId="2" pageNumber="282">Figs 1</figureCitation>
|
||
H, I). Gonopods each with a single medial basal rounded projection. Everted gonopod basally with a medial rounded projection. Everted gonopod apex with one chitinized, transverse crest. Crest dorsolateral to the apical gonopore, bearing five or six conical spines, the distal most spine largest. Testes extend anteriorly to thoracic segment VIII and posteriorly to abdominal segment III.
|
||
</paragraph>
|
||
<paragraph id="8B9936BBFF8CFFFFFF4DFA21C67222D7" blockId="2.[151,1436,152,2012]" box="[199,1363,1434,1457]" pageId="2" pageNumber="282">Telson as typical for genus. Cercopods margined with plumose setae, and of proportions typical of the genus.</paragraph>
|
||
<paragraph id="8B9936BBFF8CFFFFFF4DFA06C3E621E7" blockId="2.[151,1436,152,2012]" pageId="2" pageNumber="282">
|
||
<emphasis id="B952EAA9FF8CFFFFFF4DFA06C23622B2" box="[199,279,1469,1492]" italics="true" pageId="2" pageNumber="282">Female</emphasis>
|
||
. Head smooth, anteriolateral corners projecting over eyestalks (
|
||
<figureCitation id="131D2A3EFF8CFFFFFC56FA06C73C22B2" box="[988,1053,1469,1492]" captionStart="FIGURE 1" captionStartId="1.[151,244,1896,1918]" captionTargetBox="[198,1378,205,1836]" captionTargetId="figure@1.[192,1388,194,1845]" captionTargetPageId="1" captionText="FIGURE 1. Branchinecta uruguayensis n. sp. A) Male, left side of head anterior view. B) Same, lateral view. C) Second antenna distal antennomere, lateral view. D) Same, distoanterior view. E – G) Variation in development of second antenna, distal antennomere anteriobasal lobiform projection, all lateral view. H) Gonopod, everted, ventral view. I) Detail of gonopod crest. J) Female, left side of head anterior view. K) Female, right lateral view. L) Fifth thoracopod, anterior view. M) Egg." httpUri="https://zenodo.org/record/241966/files/figure.png" pageId="2" pageNumber="282">Fig. 1</figureCitation>
|
||
J). First antenna three quarters the length of second antenna. Second antenna subcylindrical, proximally with a series of transverse striae, and distally a medially directed bulge, bearing a few small spines. Apex directed laterally and subaciculate. Second antennae with a few scattered spinules medially and laterally. Head without dorsal cornified protuberances. Thorax smooth dorsally, lateral margins of thoracic segments III through XIII bearing a triangular spine, distal most spines being largest (
|
||
<figureCitation id="131D2A3EFF8CFFFFFAFAF9F3C38021E7" captionStart="FIGURE 1" captionStartId="1.[151,244,1896,1918]" captionTargetBox="[198,1378,205,1836]" captionTargetId="figure@1.[192,1388,194,1845]" captionTargetPageId="1" captionText="FIGURE 1. Branchinecta uruguayensis n. sp. A) Male, left side of head anterior view. B) Same, lateral view. C) Second antenna distal antennomere, lateral view. D) Same, distoanterior view. E – G) Variation in development of second antenna, distal antennomere anteriobasal lobiform projection, all lateral view. H) Gonopod, everted, ventral view. I) Detail of gonopod crest. J) Female, left side of head anterior view. K) Female, right lateral view. L) Fifth thoracopod, anterior view. M) Egg." httpUri="https://zenodo.org/record/241966/files/figure.png" pageId="2" pageNumber="282">Fig. 1</figureCitation>
|
||
K).
|
||
</paragraph>
|
||
<paragraph id="8B9936BBFF8CFFFFFF4DF936C17721C2" blockId="2.[151,1436,152,2012]" box="[199,598,1677,1700]" pageId="2" pageNumber="282">Maxillae and thoracopods as in male.</paragraph>
|
||
<paragraph id="8B9936BBFF8CFFFFFF4DF90BC1C7218F" blockId="2.[151,1436,152,2012]" pageId="2" pageNumber="282">
|
||
Brood pouch fusiform, extending to abdominal segment IV or V (
|
||
<figureCitation id="131D2A3EFF8CFFFFFC17F90BC0FA21A1" box="[925,987,1712,1735]" captionStart="FIGURE 1" captionStartId="1.[151,244,1896,1918]" captionTargetBox="[198,1378,205,1836]" captionTargetId="figure@1.[192,1388,194,1845]" captionTargetPageId="1" captionText="FIGURE 1. Branchinecta uruguayensis n. sp. A) Male, left side of head anterior view. B) Same, lateral view. C) Second antenna distal antennomere, lateral view. D) Same, distoanterior view. E – G) Variation in development of second antenna, distal antennomere anteriobasal lobiform projection, all lateral view. H) Gonopod, everted, ventral view. I) Detail of gonopod crest. J) Female, left side of head anterior view. K) Female, right lateral view. L) Fifth thoracopod, anterior view. M) Egg." httpUri="https://zenodo.org/record/241966/files/figure.png" pageId="2" pageNumber="282">Fig. 1</figureCitation>
|
||
K). Ovaries extend anteriorly to thoracic segment VIII and posteriorly to abdominal segment III.
|
||
</paragraph>
|
||
<paragraph id="8B9936BBFF8CFFFFFF1DF94EC3D72049" blockId="2.[151,1436,152,2012]" pageId="2" pageNumber="282">Abdominal segments I and II with lateral margins crenulate, with ventral most crenulation largest. All crenulations rounded.</paragraph>
|
||
<paragraph id="8B9936BBFF8CFFFFFF4DF881C1662037" blockId="2.[151,1436,152,2012]" box="[199,583,1850,1873]" pageId="2" pageNumber="282">Telson normal. Cercopods plumose.</paragraph>
|
||
<paragraph id="8B9936BBFF8CFFFFFF4DF8E6C14120F1" blockId="2.[151,1436,152,2012]" pageId="2" pageNumber="282">
|
||
<emphasis id="B952EAA9FF8CFFFFFF4DF8E6C3D32012" box="[199,242,1885,1908]" italics="true" pageId="2" pageNumber="282">Egg</emphasis>
|
||
. Subspherical, with obtuse angles, diameter approximately 240 µm. Surface with few, large, angular depressions, up to 50 µm across (
|
||
<figureCitation id="131D2A3EFF8CFFFFFE73F83BC11420F1" box="[505,565,1920,1943]" captionStart="FIGURE 1" captionStartId="1.[151,244,1896,1918]" captionTargetBox="[198,1378,205,1836]" captionTargetId="figure@1.[192,1388,194,1845]" captionTargetPageId="1" captionText="FIGURE 1. Branchinecta uruguayensis n. sp. A) Male, left side of head anterior view. B) Same, lateral view. C) Second antenna distal antennomere, lateral view. D) Same, distoanterior view. E – G) Variation in development of second antenna, distal antennomere anteriobasal lobiform projection, all lateral view. H) Gonopod, everted, ventral view. I) Detail of gonopod crest. J) Female, left side of head anterior view. K) Female, right lateral view. L) Fifth thoracopod, anterior view. M) Egg." httpUri="https://zenodo.org/record/241966/files/figure.png" pageId="2" pageNumber="282">Fig. 1</figureCitation>
|
||
M).
|
||
</paragraph>
|
||
<paragraph id="8B9936BBFF8CFFFEFF4DF819C213265F" blockId="2.[151,1436,152,2012]" lastBlockId="3.[151,1436,152,1217]" lastPageId="3" lastPageNumber="283" pageId="2" pageNumber="282">
|
||
<emphasis id="B952EAA9FF8CFFFFFF4DF819C24420DF" bold="true" box="[199,357,1954,1977]" pageId="2" pageNumber="282">Comparisons.</emphasis>
|
||
<taxonomicName id="4C264D38FF8CFFFFFEE6F819C1B020DF" box="[364,657,1954,1977]" class="Branchiopoda" family="Branchinectidae" genus="Branchinecta" kingdom="Animalia" order="Anostraca" pageId="2" pageNumber="282" phylum="Arthropoda" rank="species" species="uruguayensis" status="sp. nov.">
|
||
<emphasis id="B952EAA9FF8CFFFFFEE6F819C1B020DF" box="[364,657,1954,1977]" italics="true" pageId="2" pageNumber="282">Branchinecta uruguayensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26157D2FF8CFFFFFD13F819C1F720DF" box="[665,726,1954,1977]" pageId="2" pageNumber="282" rank="species">
|
||
<emphasis id="B952EAA9FF8CFFFFFD13F819C1F720DF" bold="true" box="[665,726,1954,1977]" pageId="2" pageNumber="282">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
is most similar to
|
||
<taxonomicName id="4C264D38FF8CFFFFFC2BF819C79A20DF" authority="Cesar, 1985" authorityName="Cesar" authorityYear="1985" box="[929,1211,1954,1977]" class="Branchiopoda" family="Branchinectidae" genus="Branchinecta" kingdom="Animalia" order="Anostraca" pageId="2" pageNumber="282" phylum="Arthropoda" rank="species" species="achalensis">
|
||
<emphasis id="B952EAA9FF8CFFFFFC2BF819C71020DF" box="[929,1073,1954,1977]" italics="true" pageId="2" pageNumber="282">B. achalensis</emphasis>
|
||
<bibRefCitation id="EFB74B4AFF8CFFFFFBB2F819C79A20DF" author="Cesar" box="[1080,1211,1954,1977]" pageId="2" pageNumber="282" refString="Cesar, I. I. (1985) Branchiencta achalensis sp. nov. (Crustacea: Anostraca) de la Pampa de Achala (Cordoba, Republica Argentina). Neotropica, 31, 89 - 100." type="journal article" year="1985">César, 1985</bibRefCitation>
|
||
</taxonomicName>
|
||
. Males are separated by the presence of an anteriobasal protuberance bearing fine, scattered setae on the second antennal proximal antennomere in
|
||
<taxonomicName id="4C264D38FF8DFFFEFEC9FF23C2CC27C9" box="[323,493,152,175]" class="Branchiopoda" family="Branchinectidae" genus="Branchinecta" kingdom="Animalia" order="Anostraca" pageId="3" pageNumber="283" phylum="Arthropoda" rank="species" species="uruguayensis" status="sp. nov.">
|
||
<emphasis id="B952EAA9FF8DFFFEFEC9FF23C2CC27C9" box="[323,493,152,175]" italics="true" pageId="3" pageNumber="283">B. uruguayensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26157D2FF8DFFFEFE7FFF23C11327C9" box="[501,562,152,175]" pageId="3" pageNumber="283" rank="species">
|
||
<emphasis id="B952EAA9FF8DFFFEFE7FFF23C11327C9" bold="true" box="[501,562,152,175]" pageId="3" pageNumber="283">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, and the presence of rounded mounds (
|
||
<bibRefCitation id="EFB74B4AFF8DFFFEFC5FFF23C77B27C9" author="Cohen" box="[981,1114,152,175]" pageId="3" pageNumber="283" refString="Cohen, R. G. (2012) Morphological diversity displayed by high altitude Branchinecta papillata (Anostraca) and additional morphological comparisons with Branchinecta achalensis. Journal of Crustacean Biology, 32, 1 - 13." type="journal article" year="2012">Cohen 2012</bibRefCitation>
|
||
) on the anterior surface of the head in
|
||
<taxonomicName id="4C264D38FF8DFFFEFF7DFF01C2AB27B7" box="[247,394,186,209]" class="Branchiopoda" family="Branchinectidae" genus="Branchinecta" kingdom="Animalia" order="Anostraca" pageId="3" pageNumber="283" phylum="Arthropoda" rank="species" species="achalensis">
|
||
<emphasis id="B952EAA9FF8DFFFEFF7DFF01C2AB27B7" box="[247,394,186,209]" italics="true" pageId="3" pageNumber="283">B. achalensis</emphasis>
|
||
</taxonomicName>
|
||
. Additionally, the subdistal, anteriolateral protuberance (“sensory bulge” in
|
||
<bibRefCitation id="EFB74B4AFF8DFFFEFB67FF01C65727B7" author="Cohen" box="[1261,1398,186,209]" pageId="3" pageNumber="283" refString="Cohen, R. G. (2012) Morphological diversity displayed by high altitude Branchinecta papillata (Anostraca) and additional morphological comparisons with Branchinecta achalensis. Journal of Crustacean Biology, 32, 1 - 13." type="journal article" year="2012">Cohen 2012</bibRefCitation>
|
||
) is transverse, directed distally, and located in the distal third of the second antenna proximal antennomere in
|
||
<taxonomicName id="4C264D38FF8DFFFEFA0FFF66C2042671" class="Branchiopoda" family="Branchinectidae" genus="Branchinecta" kingdom="Animalia" order="Anostraca" pageId="3" pageNumber="283" phylum="Arthropoda" rank="species" species="uruguayensis" status="sp. nov.">
|
||
<emphasis id="B952EAA9FF8DFFFEFA0FFF66C2042671" italics="true" pageId="3" pageNumber="283">B. uruguayensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26157D2FF8DFFFEFEA6FEBBC2492671" box="[300,360,256,279]" pageId="3" pageNumber="283" rank="species">
|
||
<emphasis id="B952EAA9FF8DFFFEFEA6FEBBC2492671" bold="true" box="[300,360,256,279]" pageId="3" pageNumber="283">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, whereas in
|
||
<taxonomicName id="4C264D38FF8DFFFEFE7AFEBBC15F2671" box="[496,638,256,279]" class="Branchiopoda" family="Branchinectidae" genus="Branchinecta" kingdom="Animalia" order="Anostraca" pageId="3" pageNumber="283" phylum="Arthropoda" rank="species" species="achalensis">
|
||
<emphasis id="B952EAA9FF8DFFFEFE7AFEBBC15F2671" box="[496,638,256,279]" italics="true" pageId="3" pageNumber="283">B. achalensis</emphasis>
|
||
</taxonomicName>
|
||
it is conical, directed anteriorly, and placed just distad of the antennomere midway point.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33C6530FF8DFFFEFF4DFEFEC11324AA" pageId="3" pageNumber="283" type="reference_group">
|
||
<paragraph id="8B9936BBFF8DFFFEFF4DFEFEC033254A" blockId="3.[151,1436,152,1217]" pageId="3" pageNumber="283">
|
||
Male
|
||
<taxonomicName id="4C264D38FF8DFFFEFE8EFEFEC28E263A" ID-CoL="N6HT" box="[260,431,325,348]" class="Branchiopoda" family="Branchinectidae" genus="Branchinecta" kingdom="Animalia" order="Anostraca" pageId="3" pageNumber="283" phylum="Arthropoda" rank="species" species="uruguayensis" status="sp. nov.">
|
||
<emphasis id="B952EAA9FF8DFFFEFE8EFEFEC28E263A" box="[260,431,325,348]" italics="true" pageId="3" pageNumber="283">B. uruguayensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26157D2FF8DFFFEFE3EFEFEC2D1263A" box="[436,496,325,348]" pageId="3" pageNumber="283" rank="species">
|
||
<emphasis id="B952EAA9FF8DFFFEFE3EFEFEC2D1263A" bold="true" box="[436,496,325,348]" pageId="3" pageNumber="283">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
are separated from all other reported
|
||
<taxonomicName id="4C264D38FF8DFFFEFCF7FEFEC72C263A" ID-CoL="3CSP" box="[893,1037,325,348]" class="Branchiopoda" family="Branchinectidae" genus="Branchinecta" kingdom="Animalia" order="Anostraca" pageId="3" pageNumber="283" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B952EAA9FF8DFFFEFCF7FEFEC72C263A" box="[893,1037,325,348]" italics="true" pageId="3" pageNumber="283">Branchinecta</emphasis>
|
||
</taxonomicName>
|
||
species by the oblique rows of spines on the second antennae, as well as the anteriobasal lobiform projection (“horn” or “big linguiform branching” in
|
||
<bibRefCitation id="EFB74B4AFF8DFFFEFADCFED3C3EF26C7" author="Cohen" pageId="3" pageNumber="283" refString="Cohen, R. G. (2012) Morphological diversity displayed by high altitude Branchinecta papillata (Anostraca) and additional morphological comparisons with Branchinecta achalensis. Journal of Crustacean Biology, 32, 1 - 13." type="journal article" year="2012">Cohen 2012</bibRefCitation>
|
||
) on the distal antennomere. Male
|
||
<taxonomicName id="4C264D38FF8DFFFEFDB1FE31C1C626C7" ID-CoL="N6HT" box="[571,743,394,417]" class="Branchiopoda" family="Branchinectidae" genus="Branchinecta" kingdom="Animalia" order="Anostraca" pageId="3" pageNumber="283" phylum="Arthropoda" rank="species" species="uruguayensis" status="sp. nov.">
|
||
<emphasis id="B952EAA9FF8DFFFEFDB1FE31C1C626C7" box="[571,743,394,417]" italics="true" pageId="3" pageNumber="283">B. uruguayensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26157D2FF8DFFFEFD64FE31C00B26C7" box="[750,810,394,417]" pageId="3" pageNumber="283" rank="species">
|
||
<emphasis id="B952EAA9FF8DFFFEFD64FE31C00B26C7" bold="true" box="[750,810,394,417]" pageId="3" pageNumber="283">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
superficially resembles
|
||
<taxonomicName id="4C264D38FF8DFFFEFBA4FE31C26F26A2" ID-CoL="5WRB7" authority="Rogers & Ferreira, 2007" authorityName="Rogers & Ferreira" authorityYear="2007" class="Branchiopoda" family="Branchinectidae" genus="Branchinecta" kingdom="Animalia" order="Anostraca" pageId="3" pageNumber="283" phylum="Arthropoda" rank="species" species="ferrolimneta">
|
||
<emphasis id="B952EAA9FF8DFFFEFBA4FE31C66826C7" box="[1070,1353,394,417]" italics="true" pageId="3" pageNumber="283">Branchinecta ferrolimneta</emphasis>
|
||
<bibRefCitation id="EFB74B4AFF8DFFFEFADAFE31C26F26A2" author="Rogers" pageId="3" pageNumber="283" refString="Rogers, D. C. & Ferreira, A. (2007) A new species of Branchinecta (Crustacea: Anostraca) from Brasil. Zootaxa, 1445, 27 - 34." type="journal article" year="2007">Rogers & Ferreira, 2007</bibRefCitation>
|
||
</taxonomicName>
|
||
, which has a similar second antennal anterior ridge, but lacks the oblique spine rows and the lobiform projection.
|
||
<taxonomicName id="4C264D38FF8DFFFEFE9BFE6BC1162681" ID-CoL="N6HT" box="[273,567,464,487]" class="Branchiopoda" family="Branchinectidae" genus="Branchinecta" kingdom="Animalia" order="Anostraca" pageId="3" pageNumber="283" phylum="Arthropoda" rank="species" species="uruguayensis" status="sp. nov.">
|
||
<emphasis id="B952EAA9FF8DFFFEFE9BFE6BC1162681" box="[273,567,464,487]" italics="true" pageId="3" pageNumber="283">Branchinecta uruguayensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26157D2FF8DFFFEFDB4FE6BC15A2681" box="[574,635,464,487]" pageId="3" pageNumber="283" rank="species">
|
||
<emphasis id="B952EAA9FF8DFFFEFDB4FE6BC15A2681" bold="true" box="[574,635,464,487]" pageId="3" pageNumber="283">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
share the distal antennomere lobiform projection (“linguiform branching” of
|
||
<bibRefCitation id="EFB74B4AFF8DFFFEFF3CFE49C21D256F" author="Cohen" box="[182,316,498,521]" pageId="3" pageNumber="283" refString="Cohen, R. G. (2012) Morphological diversity displayed by high altitude Branchinecta papillata (Anostraca) and additional morphological comparisons with Branchinecta achalensis. Journal of Crustacean Biology, 32, 1 - 13." type="journal article" year="2012">Cohen 2012</bibRefCitation>
|
||
) with
|
||
<taxonomicName id="4C264D38FF8DFFFEFE0FFE49C1AB256F" ID-CoL="N6H6" authority="Rogers, De" authorityName="Rogers, De" box="[389,650,498,521]" class="Branchiopoda" family="Branchinectidae" genus="Branchinecta" kingdom="Animalia" order="Anostraca" pageId="3" pageNumber="283" phylum="Arthropoda" rank="species" species="papillata">
|
||
<emphasis id="B952EAA9FF8DFFFEFE0FFE49C124256F" box="[389,517,498,521]" italics="true" pageId="3" pageNumber="283">B. papillata</emphasis>
|
||
Rogers, De
|
||
</taxonomicName>
|
||
los Rios, & Zúñiga, 2008 and
|
||
<taxonomicName id="4C264D38FF8DFFFEFC6EFE49C754256F" ID-CoL="N6FW" box="[996,1141,498,521]" class="Branchiopoda" family="Branchinectidae" genus="Branchinecta" kingdom="Animalia" order="Anostraca" pageId="3" pageNumber="283" phylum="Arthropoda" rank="species" species="achalensis">
|
||
<emphasis id="B952EAA9FF8DFFFEFC6EFE49C754256F" box="[996,1141,498,521]" italics="true" pageId="3" pageNumber="283">B. achalensis</emphasis>
|
||
</taxonomicName>
|
||
. Both species have medial spines, but in
|
||
<taxonomicName id="4C264D38FF8DFFFEFEA1FDAEC288254A" ID-CoL="N6H6" box="[299,425,533,556]" class="Branchiopoda" family="Branchinectidae" genus="Branchinecta" kingdom="Animalia" order="Anostraca" pageId="3" pageNumber="283" phylum="Arthropoda" rank="species" species="papillata">
|
||
<emphasis id="B952EAA9FF8DFFFEFEA1FDAEC288254A" box="[299,425,533,556]" italics="true" pageId="3" pageNumber="283">B. papillata</emphasis>
|
||
</taxonomicName>
|
||
the spines are very broad basally.
|
||
</paragraph>
|
||
<paragraph id="8B9936BBFF8DFFFEFF4DFD83C2E625D1" blockId="3.[151,1436,152,1217]" pageId="3" pageNumber="283">
|
||
Female
|
||
<taxonomicName id="4C264D38FF8DFFFEFE96FD83C2E82529" ID-CoL="N6HT" box="[284,457,568,591]" class="Branchiopoda" family="Branchinectidae" genus="Branchinecta" kingdom="Animalia" order="Anostraca" pageId="3" pageNumber="283" phylum="Arthropoda" rank="species" species="uruguayensis" status="sp. nov.">
|
||
<emphasis id="B952EAA9FF8DFFFEFE96FD83C2E82529" box="[284,457,568,591]" italics="true" pageId="3" pageNumber="283">B. uruguayensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26157D2FF8DFFFEFE5AFD83C12D2529" box="[464,524,568,591]" pageId="3" pageNumber="283" rank="species">
|
||
<emphasis id="B952EAA9FF8DFFFEFE5AFD83C12D2529" bold="true" box="[464,524,568,591]" pageId="3" pageNumber="283">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
have the first two abdominal segments with the distolateral margins crenulate, while in
|
||
<taxonomicName id="4C264D38FF8DFFFEFF3EFDE1C2652517" ID-CoL="N6FW" box="[180,324,602,625]" class="Branchiopoda" family="Branchinectidae" genus="Branchinecta" kingdom="Animalia" order="Anostraca" pageId="3" pageNumber="283" phylum="Arthropoda" rank="species" species="achalensis">
|
||
<emphasis id="B952EAA9FF8DFFFEFF3EFDE1C2652517" box="[180,324,602,625]" italics="true" pageId="3" pageNumber="283">B. achalensis</emphasis>
|
||
</taxonomicName>
|
||
the first four segments have each posteriolateral margin produced as a single angular projection. The ovaries in
|
||
<taxonomicName id="4C264D38FF8DFFFEFE83FDC6C29725F2" ID-CoL="N6HT" box="[265,438,637,660]" class="Branchiopoda" family="Branchinectidae" genus="Branchinecta" kingdom="Animalia" order="Anostraca" pageId="3" pageNumber="283" phylum="Arthropoda" rank="species" species="uruguayensis" status="sp. nov.">
|
||
<emphasis id="B952EAA9FF8DFFFEFE83FDC6C29725F2" box="[265,438,637,660]" italics="true" pageId="3" pageNumber="283">B. uruguayensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B952EAA9FF8DFFFEFE34FDC6C2DA25F2" bold="true" box="[446,507,637,660]" pageId="3" pageNumber="283">
|
||
<taxonomicNameLabel id="A26157D2FF8DFFFEFE34FDC6C2DA25F2" box="[446,507,637,660]" pageId="3" pageNumber="283" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
extend posteriorly to abdominal segment III, whereas in
|
||
<taxonomicName id="4C264D38FF8DFFFEFBE0FDC6C7D825F2" ID-CoL="N6FW" box="[1130,1273,637,660]" class="Branchiopoda" family="Branchinectidae" genus="Branchinecta" kingdom="Animalia" order="Anostraca" pageId="3" pageNumber="283" phylum="Arthropoda" rank="species" species="achalensis">
|
||
<emphasis id="B952EAA9FF8DFFFEFBE0FDC6C7D825F2" box="[1130,1273,637,660]" italics="true" pageId="3" pageNumber="283">B. achalensis</emphasis>
|
||
</taxonomicName>
|
||
they extend to abdominal segment V or VI.
|
||
</paragraph>
|
||
<paragraph id="8B9936BBFF8DFFFEFF4DFD79C1C0259A" blockId="3.[151,1436,152,1217]" pageId="3" pageNumber="283">
|
||
<taxonomicName id="4C264D38FF8DFFFEFF4DFD79C2CA25BF" ID-CoL="N6HT" box="[199,491,706,729]" class="Branchiopoda" family="Branchinectidae" genus="Branchinecta" kingdom="Animalia" order="Anostraca" pageId="3" pageNumber="283" phylum="Arthropoda" rank="species" species="uruguayensis" status="sp. nov.">
|
||
<emphasis id="B952EAA9FF8DFFFEFF4DFD79C2CA25BF" box="[199,491,706,729]" italics="true" pageId="3" pageNumber="283">Branchinecta uruguayensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26157D2FF8DFFFEFE79FD79C10E25BF" box="[499,559,706,729]" pageId="3" pageNumber="283" rank="species">
|
||
<emphasis id="B952EAA9FF8DFFFEFE79FD79C10E25BF" bold="true" box="[499,559,706,729]" pageId="3" pageNumber="283">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
females are readily separated from all other
|
||
<taxonomicName id="4C264D38FF8DFFFEFB84FD79C7BF25BF" ID-CoL="3CSP" box="[1038,1182,706,729]" class="Branchiopoda" family="Branchinectidae" genus="Branchinecta" kingdom="Animalia" order="Anostraca" pageId="3" pageNumber="283" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B952EAA9FF8DFFFEFB84FD79C7BF25BF" box="[1038,1182,706,729]" italics="true" pageId="3" pageNumber="283">Branchinecta</emphasis>
|
||
</taxonomicName>
|
||
by the lateral spines on the thorax and the lateral crenulations on the abdomen.
|
||
</paragraph>
|
||
<paragraph id="8B9936BBFF8DFFFEFF4DFCB3C11324AA" blockId="3.[151,1436,152,1217]" pageId="3" pageNumber="283">
|
||
<taxonomicName id="4C264D38FF8DFFFEFF4DFCB3C2CA2479" ID-CoL="N6HT" box="[199,491,776,799]" class="Branchiopoda" family="Branchinectidae" genus="Branchinecta" kingdom="Animalia" order="Anostraca" pageId="3" pageNumber="283" phylum="Arthropoda" rank="species" species="uruguayensis" status="sp. nov.">
|
||
<emphasis id="B952EAA9FF8DFFFEFF4DFCB3C2CA2479" box="[199,491,776,799]" italics="true" pageId="3" pageNumber="283">Branchinecta uruguayensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26157D2FF8DFFFEFE79FCB3C10E2479" box="[499,559,776,799]" pageId="3" pageNumber="283" rank="species">
|
||
<emphasis id="B952EAA9FF8DFFFEFE79FCB3C10E2479" bold="true" box="[499,559,776,799]" pageId="3" pageNumber="283">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
appears to form a species group with
|
||
<taxonomicName id="4C264D38FF8DFFFEFC42FCB3C7772479" ID-CoL="N6FW" box="[968,1110,776,799]" class="Branchiopoda" family="Branchinectidae" genus="Branchinecta" kingdom="Animalia" order="Anostraca" pageId="3" pageNumber="283" phylum="Arthropoda" rank="species" species="achalensis">
|
||
<emphasis id="B952EAA9FF8DFFFEFC42FCB3C7772479" box="[968,1110,776,799]" italics="true" pageId="3" pageNumber="283">B. achalensis</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C264D38FF8DFFFEFBEEFCB3C65B2479" ID-CoL="N6HV" authority="Cohen, 1985" authorityName="Cohen" authorityYear="1985" box="[1124,1402,776,799]" class="Branchiopoda" family="Branchinectidae" genus="Branchinecta" kingdom="Animalia" order="Anostraca" pageId="3" pageNumber="283" phylum="Arthropoda" rank="species" species="vuriloche">
|
||
<emphasis id="B952EAA9FF8DFFFEFBEEFCB3C7C62479" box="[1124,1255,776,799]" italics="true" pageId="3" pageNumber="283">B. vuriloche</emphasis>
|
||
<bibRefCitation id="EFB74B4AFF8DFFFEFB64FCB3C65B2479" author="Cohen" box="[1262,1402,776,799]" pageId="3" pageNumber="283" refString="Cohen, R. G. (1985) Notas sobre anostracos neotropicales (Crustacea). IV. Branchinecta vuriloche sp. nov. Physis (B), 43, 1 - 6." type="journal article" year="1985">Cohen, 1985</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C264D38FF8DFFFEFA0FFCB3C3D62427" ID-CoL="N6H6" class="Branchiopoda" family="Branchinectidae" genus="Branchinecta" kingdom="Animalia" order="Anostraca" pageId="3" pageNumber="283" phylum="Arthropoda" rank="species" species="papillata">
|
||
<emphasis id="B952EAA9FF8DFFFEFA0FFCB3C3D62427" italics="true" pageId="3" pageNumber="283">B. papillata</emphasis>
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="4C264D38FF8DFFFEFEB3FC91C2FE2427" ID-CoL="5WRB7" box="[313,479,810,833]" class="Branchiopoda" family="Branchinectidae" genus="Branchinecta" kingdom="Animalia" order="Anostraca" pageId="3" pageNumber="283" phylum="Arthropoda" rank="species" species="ferrolimneta">
|
||
<emphasis id="B952EAA9FF8DFFFEFEB3FC91C2FE2427" box="[313,479,810,833]" italics="true" pageId="3" pageNumber="283">B. ferrolimneta</emphasis>
|
||
</taxonomicName>
|
||
. This group is characterized by the second antenna proximal antennomere bearing an anterior longitudinal ridge and the medial surface bearing transverse or oblique rows of spines that extend on to the medial surface of the ridge, as well as the form of the distal antennomere, which curves medially and tapers to an apex that is not bent medially against the antennomere’s primary axis. This species group should be referred to as the
|
||
<taxonomicName id="4C264D38FF8DFFFEFF1DFC0EC2B024AA" ID-CoL="N6HV" box="[151,401,949,972]" class="Branchiopoda" family="Branchinectidae" genus="Branchinecta" kingdom="Animalia" order="Anostraca" pageId="3" pageNumber="283" phylum="Arthropoda" rank="species" species="vuriloche">
|
||
<emphasis id="B952EAA9FF8DFFFEFF1DFC0EC2B024AA" box="[151,401,949,972]" italics="true" pageId="3" pageNumber="283">Branchinecta vuriloche</emphasis>
|
||
</taxonomicName>
|
||
species group.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33C6530FF8DFFFEFF4DFC63C3C923A7" pageId="3" pageNumber="283" type="distribution">
|
||
<paragraph id="8B9936BBFF8DFFFEFF4DFC63C3C923A7" blockId="3.[151,1436,152,1217]" pageId="3" pageNumber="283">
|
||
<emphasis id="B952EAA9FF8DFFFEFF4DFC63C2C32489" bold="true" box="[199,482,984,1007]" pageId="3" pageNumber="283">Distribution and habitat.</emphasis>
|
||
<taxonomicName id="4C264D38FF8DFFFEFE62FC63C02D2489" box="[488,780,984,1007]" class="Branchiopoda" family="Branchinectidae" genus="Branchinecta" kingdom="Animalia" order="Anostraca" pageId="3" pageNumber="283" phylum="Arthropoda" rank="species" species="uruguayensis" status="sp. nov.">
|
||
<emphasis id="B952EAA9FF8DFFFEFE62FC63C02D2489" box="[488,780,984,1007]" italics="true" pageId="3" pageNumber="283">Branchinecta uruguayensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26157D2FF8DFFFEFC98FC63C06F2489" box="[786,846,984,1007]" pageId="3" pageNumber="283" rank="species">
|
||
<emphasis id="B952EAA9FF8DFFFEFC98FC63C06F2489" bold="true" box="[786,846,984,1007]" pageId="3" pageNumber="283">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
is so far known only from the
|
||
<typeStatus id="549D8819FF8DFFFEFB1EFC63C7E32489" box="[1172,1218,984,1007]" pageId="3" pageNumber="283">type</typeStatus>
|
||
locality. As the
|
||
<typeStatus id="549D8819FF8DFFFEFAE4FC63C6BD2489" box="[1390,1436,984,1007]" pageId="3" pageNumber="283">type</typeStatus>
|
||
locality has been destroyed, it is possible that this species is extinct in the wild. However, the region around the
|
||
<typeStatus id="549D8819FF8DFFFEFAE7FC41C6BA2377" box="[1389,1435,1018,1041]" pageId="3" pageNumber="283">type</typeStatus>
|
||
locality has not been surveyed; it may be that
|
||
<taxonomicName id="4C264D38FF8DFFFEFD23FBA6C0782352" box="[681,857,1053,1076]" class="Branchiopoda" family="Branchinectidae" genus="Branchinecta" kingdom="Animalia" order="Anostraca" pageId="3" pageNumber="283" phylum="Arthropoda" rank="species" species="uruguayensis" status="sp. nov.">
|
||
<emphasis id="B952EAA9FF8DFFFEFD23FBA6C0782352" box="[681,857,1053,1076]" italics="true" pageId="3" pageNumber="283">B. uruguayensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26157D2FF8DFFFEFCEEFBA6C0842352" box="[868,933,1053,1076]" pageId="3" pageNumber="283" rank="species">
|
||
<emphasis id="B952EAA9FF8DFFFEFCEEFBA6C0842352" bold="true" box="[868,933,1053,1076]" pageId="3" pageNumber="283">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
is more widely distributed. Thus, we take a conservative approach and treat this species under the IUCN Red List criteria as Critically Endangered (CR), with the area of occupancy less than
|
||
<quantity id="4CDE9B5EFF8DFFFEFE56FBDEC102231A" box="[476,547,1125,1148]" metricMagnitude="4" metricUnit="m" metricValue="1.0" pageId="3" pageNumber="283" unit="km" value="10.0">10 km</quantity>
|
||
2, known only to exist at a single site (B2), and observed decline in extent of occurrence, occupancy and quality of habitat (ab(i, ii, iii)). At this time, as far as we know, this species only occurs in culture.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |