277 lines
34 KiB
XML
277 lines
34 KiB
XML
<document id="C0DF98EE350716785EA0D84E1B507BF2" ID-DOI="10.5281/zenodo.174911" ID-GBIF-Dataset="cae7df7e-322d-4d91-b0c7-c9b1609e8557" ID-ISSN="1175-5326" ID-Zenodo-Dep="174911" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459791002140" checkinUser="plazi" docAuthor="Rabet, Nicolas" docDate="2006" docId="03F28783FFACE472FE1A9557E600F8DF" docLanguage="en" docName="zt01370p057.pdf" docOrigin="Zootaxa 1370" docStyle="DocumentStyle:FA7E419B012A62B0FC3AC15A186C3DAF.3:Zootaxa.2001-2006.journal_article" docStyleId="FA7E419B012A62B0FC3AC15A186C3DAF" docStyleName="Zootaxa.2001-2006.journal_article" docStyleVersion="3" docTitle="Dendrocephalus (Dendrocephalus) thieryi Rabet, sp. nov." docType="treatment" docVersion="9" lastPageNumber="55" masterDocId="FFCBFFFBFFADE474FF12901BE42CFFB4" masterDocTitle="A new species of Brazilian Dendrocephalus (Anostraca, Thamnocephalidae)" masterLastPageNumber="57" masterPageNumber="49" pageNumber="50" updateTime="1698219217450" updateUser="plazi">
|
||
<mods:mods id="9A1D8A843BB1D3D67396809E8BE0FE33" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="39F2E2E35F652222D871D89F5158434A">
|
||
<mods:title id="0EAAF0301021DAC1EE1B43721E4295AE">A new species of Brazilian Dendrocephalus (Anostraca, Thamnocephalidae)</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="A41F47AB4CB8AA2ED38D4D98143636C5" type="personal">
|
||
<mods:role id="47EE4E1D7D2DD4B9A9E3DEECEAEA483C">
|
||
<mods:roleTerm id="B2F938057EEE0C28A3437C0C7EA94143">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="F68EE9F1F9C453E76691F29721B5E588">Rabet, Nicolas</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource id="9CD8197D47BA43ABD7290803335DE9E2">text</mods:typeOfResource>
|
||
<mods:relatedItem id="855DCFD2954A52993D1346F24ED930F8" type="host">
|
||
<mods:titleInfo id="87BFF6BF6292376B1F7ED33ADB2AD063">
|
||
<mods:title id="5007E9AF396CD420E0654118E497DD08">Zootaxa</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="39141C203F9A96234DA5C833EF8353B7">
|
||
<mods:date id="2319C758476AAE0DE8FBCF6FE3AD5147">2006</mods:date>
|
||
<mods:detail id="652B397A2485045E9DA8BABC462233B1" type="volume">
|
||
<mods:number id="0255D04F55CC5AD0F7AB1850B7712BFA">1370</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="3BABE23F886C9C2DB5D9C70512DE3ED7" unit="page">
|
||
<mods:start id="725DD8691398F6BEBD3C73C39AABB064">49</mods:start>
|
||
<mods:end id="0DBF84D84F93FFC00985D83554BA5D5D">57</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:classification id="C2B5502995F0C87A337D792F1A1692AB">journal article</mods:classification>
|
||
<mods:identifier id="2B1F3243CC2E7FDD8BB83F81E3288A3C" type="DOI">10.5281/zenodo.174911</mods:identifier>
|
||
<mods:identifier id="150E89E0952CF5C494F92A1C89A5D26B" type="GBIF-Dataset">cae7df7e-322d-4d91-b0c7-c9b1609e8557</mods:identifier>
|
||
<mods:identifier id="52F0CEFEA9091744DF1684CD90818B7A" type="ISSN">1175-5326</mods:identifier>
|
||
<mods:identifier id="1EF7CC995E6645A5E03882ED816C94E6" type="Zenodo-Dep">174911</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="03F28783FFACE472FE1A9557E600F8DF" ID-DOI="http://doi.org/10.5281/zenodo.6495030" ID-GBIF-Taxon="119350414" ID-Zenodo-Dep="6495030" LSID="urn:lsid:plazi:treatment:03F28783FFACE472FE1A9557E600F8DF" httpUri="http://treatment.plazi.org/id/03F28783FFACE472FE1A9557E600F8DF" lastPageId="6" lastPageNumber="55" pageId="1" pageNumber="50">
|
||
<subSubSection id="C341651EFFACE475FE1A9557E5ADFA3D" pageId="1" pageNumber="50" type="nomenclature">
|
||
<paragraph id="8BE43695FFACE475FE1A9557E790FAD2" blockId="1.[264,956,1356,1417]" box="[264,956,1356,1382]" pageId="1" pageNumber="50">
|
||
<heading id="D0AC81F9FFACE475FE1A9557E790FAD2" bold="true" box="[264,956,1356,1382]" fontSize="11" level="1" pageId="1" pageNumber="50" reason="1">
|
||
<emphasis id="B92FEA87FFACE475FE1A9557E790FAD2" bold="true" box="[264,956,1356,1382]" pageId="1" pageNumber="50">
|
||
<taxonomicName id="4C5B4D16FFACE475FE1A9557E774FAD2" ID-CoL="7T2QB" authority="Rabet" authorityName="Rabet" box="[264,856,1356,1382]" class="Branchiopoda" family="Thamnocephalidae" genus="Dendrocephalus" kingdom="Animalia" order="Anostraca" pageId="1" pageNumber="50" phylum="Arthropoda" rank="species" species="thieryi" status="sp. nov." subGenus="Dendrocephalus">
|
||
<emphasis id="B92FEA87FFACE475FE1A9557E729FAD2" bold="true" box="[264,773,1356,1382]" italics="true" pageId="1" pageNumber="50">Dendrocephalus (Dendrocephalus) thieryi</emphasis>
|
||
Rabet
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A21C57FCFFACE475FC4D9557E790FAD2" box="[863,956,1356,1382]" pageId="1" pageNumber="50" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8BE43695FFACE475FE1A9574E5ADFA3D" blockId="1.[264,956,1356,1417]" box="[264,385,1391,1417]" pageId="1" pageNumber="50">(figs. 1–4)</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C341651EFFACE472FE2A95A4E04AFA3F" lastPageId="6" lastPageNumber="55" pageId="1" pageNumber="50" type="materials_examined">
|
||
<paragraph id="8BE43695FFACE475FE2A95A4E0F6FA6D" blockId="1.[264,1323,1471,1860]" box="[312,1242,1471,1497]" pageId="1" pageNumber="50">
|
||
<typeStatus id="54E08837FFACE475FE2A95A4E586FA6D" box="[312,426,1471,1497]" pageId="1" pageNumber="50" type="holotype">Holotype</typeStatus>
|
||
: mature male, total length
|
||
<quantity id="4CA39B70FFACE475FDF295A4E71AFA6D" box="[736,822,1471,1497]" metricMagnitude="-2" metricUnit="m" metricValue="2.4" pageId="1" pageNumber="50" unit="mm" value="24.0">24 mm</quantity>
|
||
, cercopods
|
||
<quantity id="4CA39B70FFACE475FCAD95A4E035FA6D" box="[959,1049,1471,1497]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" pageId="1" pageNumber="50" unit="mm" value="3.5">3.5 mm</quantity>
|
||
(
|
||
<collectionCode id="ED4AAE50FFACE475FB3A95A4E054FA6D" box="[1064,1144,1471,1497]" httpUri="http://grbio.org/cool/zi1i-a0b5" name="Museu Nacional/Universidade Federal de Rio de Janeiro" pageId="1" pageNumber="50">MNRJ</collectionCode>
|
||
20166).
|
||
</paragraph>
|
||
<paragraph id="8BE43695FFACE475FE2A95FCE7CEF998" blockId="1.[264,1323,1471,1860]" pageId="1" pageNumber="50">
|
||
Allotype: mature female, total length
|
||
<quantity id="4CA39B70FFACE475FDEE95FCE746F9B5" box="[764,874,1511,1537]" metricMagnitude="-2" metricUnit="m" metricValue="2.45" pageId="1" pageNumber="50" unit="mm" value="24.5">24.5 mm</quantity>
|
||
, brood pouch
|
||
<quantity id="4CA39B70FFACE475FB0495FCE071F9B5" box="[1046,1117,1511,1537]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="1" pageNumber="50" unit="mm" value="5.0">5 mm</quantity>
|
||
reaching 3/10 of the 5th abdominal segment, cercopods
|
||
<quantity id="4CA39B70FFACE475FDD59609E70DF998" box="[711,801,1554,1580]" metricMagnitude="-3" metricUnit="m" metricValue="3.9" pageId="1" pageNumber="50" unit="mm" value="3.9">3.9 mm</quantity>
|
||
(
|
||
<collectionCode id="ED4AAE50FFACE475FC229609E7ACF998" box="[816,896,1554,1580]" httpUri="http://grbio.org/cool/zi1i-a0b5" name="Museu Nacional/Universidade Federal de Rio de Janeiro" pageId="1" pageNumber="50">MNRJ</collectionCode>
|
||
20167).
|
||
</paragraph>
|
||
<paragraph id="8BE43695FFACE475FE2A9621E031F8F0" blockId="1.[264,1323,1471,1860]" pageId="1" pageNumber="50">
|
||
<typeStatus id="54E08837FFACE475FE2A9621E586F9E0" box="[312,426,1594,1620]" pageId="1" pageNumber="50" type="paratype">Paratypes</typeStatus>
|
||
from
|
||
<typeStatus id="54E08837FFACE475FEE19621E60AF9E0" box="[499,550,1594,1620]" pageId="1" pageNumber="50">type</typeStatus>
|
||
locality: males ranging 21.0 to
|
||
<quantity id="4CA39B70FFACE475FCB39621E022F9E0" box="[929,1038,1594,1620]" metricMagnitude="-2" metricUnit="m" metricValue="2.68" pageId="1" pageNumber="50" unit="mm" value="26.8">26.8 mm</quantity>
|
||
, mean = 24.4 ±
|
||
<quantity id="4CA39B70FFACE475FBC29621E107F9E0" box="[1232,1323,1594,1620]" metricMagnitude="-3" metricUnit="m" metricValue="1.4" pageId="1" pageNumber="50" unit="mm" value="1.4">1.4 mm</quantity>
|
||
(n=17), cercopods
|
||
<quantity id="4CA39B70FFACE475FEF59679E6BEF9C8" box="[487,658,1634,1660]" metricMagnitude="-3" metricUnit="m" metricValue="3.4" metricValueMax="3.9" metricValueMin="2.9" pageId="1" pageNumber="50" unit="mm" value="3.4" valueMax="3.9" valueMin="2.9">2.9 to 3.9 mm</quantity>
|
||
, mean = 3.4 ±
|
||
<quantity id="4CA39B70FFACE475FC559679E78EF9C8" box="[839,930,1634,1660]" metricMagnitude="-4" metricUnit="m" metricValue="3.0" pageId="1" pageNumber="50" unit="mm" value="0.3">0.3 mm</quantity>
|
||
(n=17). Females ranging 20.5 to 25, mean 22.3 ±
|
||
<quantity id="4CA39B70FFACE475FED99691E608F910" box="[459,548,1674,1700]" metricMagnitude="-3" metricUnit="m" metricValue="1.3" pageId="1" pageNumber="50" unit="mm" value="1.3">1.3 mm</quantity>
|
||
(n=32), brood pouch
|
||
<quantity id="4CA39B70FFACE475FC309691E7EBF910" box="[802,967,1674,1700]" metricMagnitude="-3" metricUnit="m" metricValue="5.35" metricValueMax="6.6" metricValueMin="4.1" pageId="1" pageNumber="50" unit="mm" value="5.35" valueMax="6.6" valueMin="4.1">4.1 to 6.6 mm</quantity>
|
||
, mean = 5.3 ±
|
||
<quantity id="4CA39B70FFACE475FB619691E0E0F910" box="[1139,1228,1674,1700]" metricMagnitude="-4" metricUnit="m" metricValue="6.0" pageId="1" pageNumber="50" unit="mm" value="0.6">0.6 mm</quantity>
|
||
(n=32), cercopods 3.0 to
|
||
<quantity id="4CA39B70FFACE475FEC096A9E603F978" box="[466,559,1714,1740]" metricMagnitude="-3" metricUnit="m" metricValue="3.9" pageId="1" pageNumber="50" unit="mm" value="3.9">3.9 mm</quantity>
|
||
, mean = 3.2 ±
|
||
<quantity id="4CA39B70FFACE475FDF296A9E716F978" box="[736,826,1714,1740]" metricMagnitude="-4" metricUnit="m" metricValue="2.0" pageId="1" pageNumber="50" unit="mm" value="0.2">0.2 mm</quantity>
|
||
(n=27). Two males,
|
||
<specimenCount id="9D5DFD1CFFACE475FB2296A9E08EF978" box="[1072,1186,1714,1740]" pageId="1" pageNumber="50" type="female">2 females</specimenCount>
|
||
in
|
||
<collectionCode id="ED4AAE50FFACE475FBDB96A9E107F978" box="[1225,1323,1714,1740]" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="1" pageNumber="50">MZUSP</collectionCode>
|
||
(17152),
|
||
<specimenCount id="9D5DFD1CFFACE475FE6696C1E5FEF940" box="[372,466,1754,1780]" pageId="1" pageNumber="50" type="male">2 males</specimenCount>
|
||
,
|
||
<specimenCount id="9D5DFD1CFFACE475FECD96C1E67CF940" box="[479,592,1754,1780]" pageId="1" pageNumber="50" type="female">2 females</specimenCount>
|
||
in
|
||
<collectionCode id="ED4AAE50FFACE475FD6596C1E6FDF940" LSID="urn:lsid:biocol.org:col:34988" box="[631,721,1754,1780]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34988" name="Museum National d'Histoire Naturelle" pageId="1" pageNumber="50">MNHN</collectionCode>
|
||
(Bp799),
|
||
<specimenCount id="9D5DFD1CFFACE475FC5B96C1E78BF940" box="[841,935,1754,1780]" pageId="1" pageNumber="50" type="male">2 males</specimenCount>
|
||
,
|
||
<specimenCount id="9D5DFD1CFFACE475FCA696C1E009F940" box="[948,1061,1754,1780]" pageId="1" pageNumber="50" type="female">2 females</specimenCount>
|
||
in
|
||
<collectionCode id="ED4AAE50FFACE475FB5E96C1E08DF940" LSID="urn:lsid:biocol.org:col:34871" box="[1100,1185,1754,1780]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="1" pageNumber="50">USNM</collectionCode>
|
||
(1092272), and
|
||
<specimenCount id="9D5DFD1CFFACE475FE2C9719E5B8F8A8" box="[318,404,1794,1820]" pageId="1" pageNumber="50" type="male">1 male</specimenCount>
|
||
,
|
||
<specimenCount id="9D5DFD1CFFACE475FEB69719E622F8A8" box="[420,526,1794,1820]" pageId="1" pageNumber="50" type="female">1 female</specimenCount>
|
||
in Alain Thiéry and in D. Christopher Rogers collections. Other specimens are kept in NR personal collection and in
|
||
<collectionCode id="ED4AAE50FFACE475FC639731E793F8F0" box="[881,959,1834,1860]" httpUri="http://grbio.org/cool/zi1i-a0b5" name="Museu Nacional/Universidade Federal de Rio de Janeiro" pageId="1" pageNumber="50">MNRJ</collectionCode>
|
||
(5453).
|
||
</paragraph>
|
||
<caption id="DF24661DFFAFE476FE1A95DEE5D3F9F0" httpUri="https://zenodo.org/record/174912/files/figure.png" pageId="2" pageNumber="51" targetBox="[318,1239,330,1446]" targetPageId="2">
|
||
<paragraph id="8BE43695FFAFE476FE1A95DEE5D3F9F0" blockId="2.[264,1322,1477,1604]" pageId="2" pageNumber="51">
|
||
<emphasis id="B92FEA87FFAFE476FE1A95DEE5A7FA69" bold="true" box="[264,395,1477,1501]" pageId="2" pageNumber="51">FIGURE 1.</emphasis>
|
||
<taxonomicName id="4C5B4D16FFAFE476FE8695DEE6A3FA68" box="[404,655,1477,1500]" class="Branchiopoda" family="Thamnocephalidae" genus="Dendrocephalus" kingdom="Animalia" order="Anostraca" pageId="2" pageNumber="51" phylum="Arthropoda" rank="species" species="thieryi">
|
||
<emphasis id="B92FEA87FFAFE476FE8695DEE6A3FA68" box="[404,655,1477,1500]" italics="true" pageId="2" pageNumber="51">Dendrocephalus thieryi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B92FEA87FFAFE476FD8A95DEE6C3FA69" bold="true" box="[664,751,1477,1501]" pageId="2" pageNumber="51">nov. sp.</emphasis>
|
||
male: (a) eye with a spine on the posterior edge; (b) basal part of the frontal appendage; (c) branch 2A of the frontal appendage showing two different orientations (c1 and c2); (d) branch 1V, with two different views of tips of posterior sub-branch (d1 and d2); (e) branch 2V.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BE43695FFAFE476FE2A9663E6E3F886" blockId="2.[264,1323,1656,1842]" pageId="2" pageNumber="51">
|
||
<typeStatus id="54E08837FFAFE476FE2A9663E55EF926" box="[312,370,1656,1682]" pageId="2" pageNumber="51">Type</typeStatus>
|
||
locality. Temporary pool in Buritizeiro (ca.
|
||
<geoCoordinate id="EE6F5052FFAFE476FC9D9663E7DEF926" box="[911,1010,1656,1682]" direction="south" orientation="latitude" pageId="2" pageNumber="51" precision="925" value="-17.366667">17°22’S</geoCoordinate>
|
||
;
|
||
<geoCoordinate id="EE6F5052FFAFE476FB109663E043F926" box="[1026,1135,1656,1682]" direction="west" orientation="longitude" pageId="2" pageNumber="51" precision="925" value="-44.933334">44°56’W</geoCoordinate>
|
||
) in the state of Minas Gerais,
|
||
<collectingCountry id="F34C7605FFAFE476FEA196BBE5D2F90E" box="[435,510,1696,1722]" name="Brazil" pageId="2" pageNumber="51">Brazil</collectingCountry>
|
||
. The pool is localized in a sunny place of the Caatinga ecosystem and had a very high turbidity at the time of the collect (W. Costa personal communication). Etymology. Named in honor of Dr Alain Thiéry for his contributions to the ecology and systematics of large branchiopods.
|
||
</paragraph>
|
||
<caption id="DF24661DFFAEE477FE1A958AE086F987" httpUri="https://zenodo.org/record/174913/files/figure.png" pageId="3" pageNumber="52" targetBox="[323,1256,325,1401]" targetPageId="3">
|
||
<paragraph id="8BE43695FFAEE477FE1A958AE086F987" blockId="3.[264,1322,1425,1587]" pageId="3" pageNumber="52">
|
||
<emphasis id="B92FEA87FFAEE477FE1A958AE5BEFA1D" bold="true" box="[264,402,1425,1449]" pageId="3" pageNumber="52">FIGURE 2.</emphasis>
|
||
<taxonomicName id="4C5B4D16FFAEE477FEB3958AE688FA1C" box="[417,676,1425,1448]" class="Branchiopoda" family="Thamnocephalidae" genus="Dendrocephalus" kingdom="Animalia" order="Anostraca" pageId="3" pageNumber="52" phylum="Arthropoda" rank="species" species="thieryi">
|
||
<emphasis id="B92FEA87FFAEE477FEB3958AE688FA1C" box="[417,676,1425,1448]" italics="true" pageId="3" pageNumber="52">Dendrocephalus thieryi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B92FEA87FFAEE477FDA0958AE723FA1D" bold="true" box="[690,783,1425,1449]" pageId="3" pageNumber="52">nov. sp.</emphasis>
|
||
male: (a) branch 2D, with different views of differently orientated sub-branch I (a1; a2) and different views of differently orientated sub-branch II (a3; a4); (b) endopodite of the first left limb of male, (b2): a second view of the basolateral lobe; (c) endopodite of the second left limb, with (c2), a second view of the distolateral border; (d) endopodite of the third left limb of male; (e) endopodite of the fourth left limb of male.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BE43695FFAEE477FE1A967AE5BCF9CF" blockId="3.[264,1323,1633,1899]" box="[264,400,1633,1659]" pageId="3" pageNumber="52">Description</paragraph>
|
||
<paragraph id="8BE43695FFAEE477FE2A9692E5BAF947" blockId="3.[264,1323,1633,1899]" pageId="3" pageNumber="52">Male: Eye pedunculate, ovoid in lateral view, with a prominent spine at the posteroventral edge in line with main axis (fig. 1a). Spine about 15–20 % of length of the eye (fig.1a).</paragraph>
|
||
<paragraph id="8BE43695FFAEE477FE2A971AE12BF8AF" blockId="3.[264,1323,1633,1899]" box="[312,1287,1793,1819]" pageId="3" pageNumber="52">Antenna-like outgrowth slender, lying between first antennae and second antennae.</paragraph>
|
||
<paragraph id="8BE43695FFAEE470FE2A9732E0EBFEEA" blockId="3.[264,1323,1633,1899]" lastBlockId="4.[264,1323,284,1902]" lastPageId="4" lastPageNumber="53" pageId="3" pageNumber="52">Second antennae with proximal antennomeres fused basally on the anterior of the head. Proximal antennomere bearing mediodistally a stout digitiform process ornamented with setae. Distal antennomere weakly sclerotized, evenly curved medially, and ornamented on medial surface with “scale-like” transverse ridges; terminus acute.</paragraph>
|
||
<paragraph id="8BE43695FFA9E470FE2A9170E77DFDF8" blockId="4.[264,1323,284,1902]" pageId="4" pageNumber="53">
|
||
Frontal appendage with the basal arms with three or four strong spines on anterior margin (fig. 1b) and a row of medial spines extending to the terminal branches (fig. 1b). Branch
|
||
<date id="FFE51055FFA9E470FE7591A0E5A7FE61" box="[359,395,443,469]" pageId="4" pageNumber="53">1V</date>
|
||
distally ramified in two sub-branches, both with longitudinal row of medial spines (fig. 1d). Anterior sub-branch generally longer than posterior. Anterior sub-branch broadened distally with row of posterior spines and with a larger spine at the tip. Posterior sub-branch ending acutely in short spine (fig. 1d).
|
||
</paragraph>
|
||
<paragraph id="8BE43695FFA9E470FE2A9241E05EFC3E" blockId="4.[264,1323,284,1902]" pageId="4" pageNumber="53">Frontal appendage branch 2D (fig. 2a) with 3 distal sub-branches (from left to right I, II, III). Sub-branch I (most proximal) with row of short spines on medial side, sometimes ending acutely. Sub-branch II half as long as sub-branch I, ending acutely in two long spines, sometimes posterior spine clearly longer (fig. 2a). Sub-branch III as long as subbranch I, but with twice times the basal diameter, cylindrical proximally and flattened distally, bearing a large spiniform process and a smaller spine arising proximally; distal flattened portion with three spines on posteriolateral side, the longest spine arising proximally, and with five to seven short spines near anterior edge (fig. 2a).</paragraph>
|
||
<paragraph id="8BE43695FFA9E470FE2A9383E518FBCC" blockId="4.[264,1323,284,1902]" pageId="4" pageNumber="53">
|
||
Frontal appendage branch
|
||
<date id="FFE51055FFA9E470FD7C9383E6BEFC06" box="[622,658,920,946]" pageId="4" pageNumber="53">2V</date>
|
||
(fig. 1e, 3a and 3d) cylindrical ending in a cluster of 5 to 7 cell pads on a bulge. The posterior and distal surfaces present numerous microstructures interpreted as sensorial elements (fig. 3d and 3e). Medial surface with a conical outgrowth and three clusters of cell pads (fig. 1e and 3a): one row of 4 large cell pads, a second row of 4 smaller inclined cell pads on a bulge and a cluster of small cell pads (fig. 3a, 3b and 3c).
|
||
</paragraph>
|
||
<paragraph id="8BE43695FFA9E470FE2A949DE608FAA3" blockId="4.[264,1323,284,1902]" pageId="4" pageNumber="53">
|
||
Frontal appendage branch 2A (fig. 1c) cylindrical and heavily sclerotized on its anterior podiform end. One long cell pad present proximally, parallel to main axis and a “cell pad” like on a bulge more laterally (fig. 1c, 3f and
|
||
<quantity id="4CA39B70FFA9E470FCB894CDE7E6FB44" box="[938,970,1238,1264]" metricMagnitude="-3" metricUnit="kg" metricValue="3.0" pageId="4" pageNumber="53" unit="g" value="3.0">3g</quantity>
|
||
). A long spiniform process is present basally (fig. 1c).
|
||
</paragraph>
|
||
<paragraph id="8BE43695FFA9E470FE2A953EE665F9B2" blockId="4.[264,1323,284,1902]" pageId="4" pageNumber="53">Endopodite of first pair of thoracopods with a basolateral lobe ending in three or four smooth spines; distolateral non-prominent border with 3–5 spines (fig. 2b). Endopodites of limbs 2 with prominent distolateral border ornamented with 12–13 spines and a strong basolateral spine (fig. 2c). Endopodites of limbs 3 with prominent distolateral border ornamented with 8–9 spines (fig 2d). Endopodites of limbs 4 with only 8 small spines on distolateral corner (fig. 2e).</paragraph>
|
||
<paragraph id="8BE43695FFA9E470FE2A9608E55FF9C9" blockId="4.[264,1323,284,1902]" pageId="4" pageNumber="53">Basal part of penes short and massive with a short conical outgrowth medially. Everted part of the penes ornamented with several rows of strong spines (fig. 4a). Cercopods plumose.</paragraph>
|
||
<paragraph id="8BE43695FFA9E470FE2A9691E0E2F940" blockId="4.[264,1323,284,1902]" pageId="4" pageNumber="53">Female: Shorter than male. As for other dendrocephalid species, no frontal appendage, no posterior spine in eye, no antenna-like outgrowth. Short antenna, flat and rounded at the top. No modification in endopodites. Brood pouch elongated. Cercopods plumose.</paragraph>
|
||
<paragraph id="8BE43695FFA9E470FE2A9719E77FF8DF" blockId="4.[264,1323,284,1902]" pageId="4" pageNumber="53">Cyst: Polyhedral with rounded ridges intersecting to form large polygons with circular depressions (fig. 4b). Sometimes in addition to large depressions there are small polygons. Average diameter of cyst 238,4 +/- 5 Μm (n = 30).</paragraph>
|
||
<paragraph id="8BE43695FFA8E471FE2A9107E6B3FEEA" blockId="5.[312,880,284,350]" pageId="5" pageNumber="54">
|
||
Distribution. Known only from the
|
||
<typeStatus id="54E08837FFA8E471FDCA9107E727FE82" box="[728,779,284,310]" pageId="5" pageNumber="54">type</typeStatus>
|
||
locality. Natural Coloration. Unknown.
|
||
</paragraph>
|
||
<caption id="DF24661DFFA8E471FE1A9691E536F8C5" httpUri="https://zenodo.org/record/174914/files/figure.png" pageId="5" pageNumber="54" targetBox="[271,1306,409,1633]" targetPageId="5">
|
||
<paragraph id="8BE43695FFA8E471FE1A9691E536F8C5" blockId="5.[264,1323,1674,1905]" pageId="5" pageNumber="54">
|
||
<emphasis id="B92FEA87FFA8E471FE1A9691E5A1F916" bold="true" box="[264,397,1674,1698]" pageId="5" pageNumber="54">FIGURE 3.</emphasis>
|
||
SEM micrographs of the frontal appendage of
|
||
<taxonomicName id="4C5B4D16FFA8E471FCB39691E08CF915" box="[929,1184,1674,1697]" class="Branchiopoda" family="Thamnocephalidae" genus="Dendrocephalus" kingdom="Animalia" order="Anostraca" pageId="5" pageNumber="54" phylum="Arthropoda" rank="species" species="thieryi">
|
||
<emphasis id="B92FEA87FFA8E471FCB39691E08CF915" box="[929,1184,1674,1697]" italics="true" pageId="5" pageNumber="54">Dendrocephalus thieryi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B92FEA87FFA8E471FBB89691E12EF916" bold="true" box="[1194,1282,1674,1698]" pageId="5" pageNumber="54">nov. sp.</emphasis>
|
||
(a) branch 2V; (b) Cell pads clusters of the branch 2V; (c) lamellar structure of large cell pads of the inner face of the branch 2V; (d) tip of the branch 2V, arrow head indicates microstructures interpreted as sensorial elements; (e) detail of microstructure of the branch 2V; (f) base of branch 2A viewed from the top of the branch, arrow head indicates “cell pad” like (g) detail of “cell pad” like at the base of the branch 2A. Scale bar of 100 μm for a, b, d and f; 10 μm for c and g; 1 μm for e.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF24661DFFABE472FE1A92E0E633FC81" httpUri="https://zenodo.org/record/174915/files/figure.png" pageId="6" pageNumber="55" targetBox="[281,1306,314,735]" targetPageId="6">
|
||
<paragraph id="8BE43695FFABE472FE1A92E0E633FC81" blockId="6.[264,1322,763,821]" pageId="6" pageNumber="55">
|
||
<emphasis id="B92FEA87FFABE472FE1A92E0E5A6FCA7" bold="true" box="[264,394,763,787]" pageId="6" pageNumber="55">FIGURE 4.</emphasis>
|
||
SEM micrographs of
|
||
<taxonomicName id="4C5B4D16FFABE472FD6792E7E75CFCA7" box="[629,880,764,787]" class="Branchiopoda" family="Thamnocephalidae" genus="Dendrocephalus" kingdom="Animalia" order="Anostraca" pageId="6" pageNumber="55" phylum="Arthropoda" rank="species" species="thieryi">
|
||
<emphasis id="B92FEA87FFABE472FD6792E7E75CFCA7" box="[629,880,764,787]" italics="true" pageId="6" pageNumber="55">Dendrocephalus thieryi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B92FEA87FFABE472FC6592E0E7E0FCA7" bold="true" box="[887,972,763,787]" pageId="6" pageNumber="55">nov. sp.</emphasis>
|
||
: (a) everted part of the penis; (b) cyst. Scale bar of 100 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BE43695FFABE472FE1A9372E62AFC37" blockId="6.[264,1323,873,1899]" box="[264,518,873,899]" pageId="6" pageNumber="55">Differential diagnosis</paragraph>
|
||
<paragraph id="8BE43695FFABE472FE2A938AE12BFB97" blockId="6.[264,1323,873,1899]" pageId="6" pageNumber="55">
|
||
<taxonomicName id="4C5B4D16FFABE472FE2A938AE5D5FC1E" box="[312,505,913,938]" class="Branchiopoda" family="Thamnocephalidae" genus="Dendrocephalus" kingdom="Animalia" order="Anostraca" pageId="6" pageNumber="55" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B92FEA87FFABE472FE2A938AE5D5FC1E" box="[312,505,913,938]" italics="true" pageId="6" pageNumber="55">Dendrocephalus</emphasis>
|
||
</taxonomicName>
|
||
species are mainly separated by several male characters: presence/ absence of eye spines, form of the frontal appendage, form of the first three thoracopod pairs, and the armature of the penes. Similarities can be observed between different species for each specific character but the combination of characters is unique for each species.
|
||
</paragraph>
|
||
<paragraph id="8BE43695FFABE472FE2A942AE04AFA3F" blockId="6.[264,1323,873,1899]" pageId="6" pageNumber="55">
|
||
The species is most similar to
|
||
<taxonomicName id="4C5B4D16FFABE472FD8E942AE720FBFE" box="[668,780,1073,1098]" class="Branchiopoda" family="Thamnocephalidae" genus="Dendrocephalus" kingdom="Animalia" order="Anostraca" pageId="6" pageNumber="55" phylum="Arthropoda" rank="species" species="thieryi">
|
||
<emphasis id="B92FEA87FFABE472FD8E942AE720FBFE" box="[668,780,1073,1098]" italics="true" pageId="6" pageNumber="55">D. thieryi</emphasis>
|
||
</taxonomicName>
|
||
is
|
||
<taxonomicName id="4C5B4D16FFABE472FC3D942AE068FBFF" authority="Pereira, 1984" authorityName="Pereira" authorityYear="1984" box="[815,1092,1073,1099]" class="Branchiopoda" family="Thamnocephalidae" genus="Dendrocephalus" kingdom="Animalia" order="Anostraca" pageId="6" pageNumber="55" phylum="Arthropoda" rank="species" species="affinis">
|
||
<emphasis id="B92FEA87FFABE472FC3D942AE7B1FBFE" box="[815,925,1073,1098]" italics="true" pageId="6" pageNumber="55">D. affinis</emphasis>
|
||
<bibRefCitation id="EFCA4B64FFABE472FCB6942AE068FBFF" author="Pereira" box="[932,1092,1073,1099]" pageId="6" pageNumber="57" refString="Pereira, G. (1984) Two new species of Dendrocephalus (Anostraca: Thamnocephalidae) from Venezuela. Journal of Crustacean Biology, 4 (1), 147 - 153." type="journal article" year="1984">Pereira, 1984</bibRefCitation>
|
||
</taxonomicName>
|
||
. Both species share the presence of several spines on the base of the frontal appendage, the form of the branch
|
||
<date id="FFE51055FFABE472FE1A949AE507FB2F" box="[264,299,1153,1179]" pageId="6" pageNumber="55">1V</date>
|
||
anterior sub-branch, the podiform branch 2A, the first thoracopod endopodite with a basolateral spiny lobe, and second and third thoracopod endopodites with prominent distolateral border. However,
|
||
<taxonomicName id="4C5B4D16FFABE472FD9A94CAE728FB5E" box="[648,772,1233,1258]" class="Branchiopoda" family="Thamnocephalidae" genus="Dendrocephalus" kingdom="Animalia" order="Anostraca" pageId="6" pageNumber="55" phylum="Arthropoda" rank="species" species="thieryi">
|
||
<emphasis id="B92FEA87FFABE472FD9A94CAE728FB5E" box="[648,772,1233,1258]" italics="true" pageId="6" pageNumber="55">D. thieryi</emphasis>
|
||
</taxonomicName>
|
||
differs from
|
||
<taxonomicName id="4C5B4D16FFABE472FCD694CAE011FB5E" box="[964,1085,1233,1258]" class="Branchiopoda" family="Thamnocephalidae" genus="Dendrocephalus" kingdom="Animalia" order="Anostraca" pageId="6" pageNumber="55" phylum="Arthropoda" rank="species" species="affinis">
|
||
<emphasis id="B92FEA87FFABE472FCD694CAE011FB5E" box="[964,1085,1233,1258]" italics="true" pageId="6" pageNumber="55">D. affinis</emphasis>
|
||
</taxonomicName>
|
||
by the following combination of characters: frontal appendage branch 2D lacks the hand-like projection in sub-branch III, sub-branch II has only 2 distal spine, and sub-branch I lacks the large basal spine. Furthermore, the endopodites of
|
||
<taxonomicName id="4C5B4D16FFABE472FDFE9552E74DFAD6" box="[748,865,1353,1378]" class="Branchiopoda" family="Thamnocephalidae" genus="Dendrocephalus" kingdom="Animalia" order="Anostraca" pageId="6" pageNumber="55" phylum="Arthropoda" rank="species" species="thieryi">
|
||
<emphasis id="B92FEA87FFABE472FDFE9552E74DFAD6" box="[748,865,1353,1378]" italics="true" pageId="6" pageNumber="55">D. thieryi</emphasis>
|
||
</taxonomicName>
|
||
lack the spiny prominent distolateral border in thoracopod 1 and spiny basolateral lobe in thoracopods 2 and 3.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C341651EFFABE472FE2A9582E600F8DF" pageId="6" pageNumber="55" type="reference_group">
|
||
<paragraph id="8BE43695FFABE472FE2A9582E78DF9E7" blockId="6.[264,1323,873,1899]" pageId="6" pageNumber="55">
|
||
<taxonomicName id="4C5B4D16FFABE472FE2A9582E585FA06" ID-CoL="7T2QB" box="[312,425,1433,1458]" class="Branchiopoda" family="Thamnocephalidae" genus="Dendrocephalus" kingdom="Animalia" order="Anostraca" pageId="6" pageNumber="55" phylum="Arthropoda" rank="species" species="thieryi">
|
||
<emphasis id="B92FEA87FFABE472FE2A9582E585FA06" box="[312,425,1433,1458]" italics="true" pageId="6" pageNumber="55">D. thieryi</emphasis>
|
||
</taxonomicName>
|
||
shares the proximal spines on the base of frontal appendage, the podiform branch 2A, the spiny basolateral lobe of endopodite 1, and the prominent spiny distolateral lobe of the endopodites 2 and 3 with
|
||
<taxonomicName id="4C5B4D16FFABE472FDDD95F2E0AEF9B7" ID-CoL="7T2Q5" authority="Rabet & Thiery, 1996" authorityName="Rabet & Thiery" authorityYear="1996" box="[719,1154,1513,1539]" class="Branchiopoda" family="Thamnocephalidae" genus="Dendrocephalus" kingdom="Animalia" order="Anostraca" pageId="6" pageNumber="55" phylum="Arthropoda" rank="species" species="goiasensis">
|
||
<emphasis id="B92FEA87FFABE472FDDD95F2E75CF9B6" box="[719,880,1513,1538]" italics="true" pageId="6" pageNumber="55">D. goiasensis</emphasis>
|
||
<bibRefCitation id="EFCA4B64FFABE472FC6B95F2E0AEF9B7" author="Rabet" box="[889,1154,1513,1539]" pageId="6" pageNumber="57" refString="Rabet, N. & Thiery, A. (1996) The neotropical genus Dendrocephalus (Crustacea: Anostraca: Thamnocephalidae) in Brazil (South America), with a description of two new species. Journal of Natural History, 30, 479 - 503." type="journal article" year="1996">Rabet & Thiéry, 1996</bibRefCitation>
|
||
</taxonomicName>
|
||
, but lacks the acute apex of the anterior sub-branch of the branch
|
||
<date id="FFE51055FFABE472FC60960AE7B9F99F" box="[882,917,1553,1579]" pageId="6" pageNumber="55">1V</date>
|
||
and the long basal spines on subbranches I and II of branch 2D, which
|
||
<taxonomicName id="4C5B4D16FFABE472FDDF9622E747F9E6" ID-CoL="7T2Q5" box="[717,875,1593,1618]" class="Branchiopoda" family="Thamnocephalidae" genus="Dendrocephalus" kingdom="Animalia" order="Anostraca" pageId="6" pageNumber="55" phylum="Arthropoda" rank="species" species="goiasensis">
|
||
<emphasis id="B92FEA87FFABE472FDDF9622E747F9E6" box="[717,875,1593,1618]" italics="true" pageId="6" pageNumber="55">D. goiasensis</emphasis>
|
||
</taxonomicName>
|
||
has.
|
||
</paragraph>
|
||
<paragraph id="8BE43695FFABE472FE2A967AE600F8DF" blockId="6.[264,1323,873,1899]" pageId="6" pageNumber="55">
|
||
<emphasis id="B92FEA87FFABE472FE2A967AE675F9CE" box="[312,601,1633,1658]" italics="true" pageId="6" pageNumber="55">
|
||
<taxonomicName id="4C5B4D16FFABE472FE2A967AE5D0F9CE" ID-CoL="42Y6" box="[312,508,1633,1658]" class="Branchiopoda" family="Thamnocephalidae" genus="Dendrocephalus" kingdom="Animalia" order="Anostraca" pageId="6" pageNumber="55" phylum="Arthropoda" rank="genus">Dendrocephalus</taxonomicName>
|
||
.
|
||
<taxonomicName id="4C5B4D16FFABE472FD1F967AE675F9CE" ID-CoL="7T2QB" box="[525,601,1633,1658]" class="Branchiopoda" family="Thamnocephalidae" genus="Dendrocephalus" kingdom="Animalia" order="Anostraca" pageId="6" pageNumber="55" phylum="Arthropoda" rank="species" species="thieryi">thieryi</taxonomicName>
|
||
</emphasis>
|
||
and
|
||
<taxonomicName id="4C5B4D16FFABE472FD8F967AE7C4F9CF" ID-CoL="7T2PV" authority="Pesta, 1921" authorityName="Pesta" authorityYear="1921" box="[669,1000,1633,1659]" class="Branchiopoda" family="Thamnocephalidae" genus="Dendrocephalus" kingdom="Animalia" order="Anostraca" pageId="6" pageNumber="55" phylum="Arthropoda" rank="species" species="brasiliensis">
|
||
<emphasis id="B92FEA87FFABE472FD8F967AE761F9CE" box="[669,845,1633,1658]" italics="true" pageId="6" pageNumber="55">D. brasiliensis</emphasis>
|
||
Pesta, 1921
|
||
</taxonomicName>
|
||
both have the branch
|
||
<date id="FFE51055FFABE472FA15967AE106F9CF" box="[1287,1322,1633,1659]" pageId="6" pageNumber="55">1V</date>
|
||
anterior sub-branch broadened distally and bearing spines, the branch 2D sub-branch II short (less than the half the length of sub-branch I) and terminating in two spines, and a podiform branch 2A. However,
|
||
<taxonomicName id="4C5B4D16FFABE472FD9B96C2E6D7F946" ID-CoL="7T2QB" box="[649,763,1753,1778]" class="Branchiopoda" family="Thamnocephalidae" genus="Dendrocephalus" kingdom="Animalia" order="Anostraca" pageId="6" pageNumber="55" phylum="Arthropoda" rank="species" species="thieryi">
|
||
<emphasis id="B92FEA87FFABE472FD9B96C2E6D7F946" box="[649,763,1753,1778]" italics="true" pageId="6" pageNumber="55">D. thieryi</emphasis>
|
||
</taxonomicName>
|
||
bears an eye spine (absent in
|
||
<taxonomicName id="4C5B4D16FFABE472FB7E96C2E135F946" ID-CoL="7T2PV" box="[1132,1305,1753,1778]" class="Branchiopoda" family="Thamnocephalidae" genus="Dendrocephalus" kingdom="Animalia" order="Anostraca" pageId="6" pageNumber="55" phylum="Arthropoda" rank="species" species="brasiliensis">
|
||
<emphasis id="B92FEA87FFABE472FB7E96C2E135F946" box="[1132,1305,1753,1778]" italics="true" pageId="6" pageNumber="55">D. brasiliensis</emphasis>
|
||
</taxonomicName>
|
||
), bears spines on the base of frontal appendage, presents prominent spines in the thoracopod endopodites, lacks the large basal spines in branch 2D sub-branch I, and has a long branch
|
||
<date id="FFE51055FFABE472FE1A974AE507F8DF" box="[264,299,1873,1899]" pageId="6" pageNumber="55">1V</date>
|
||
posterior sub-branch.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |