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<document id="041C8D451C3793F3E92F8676701852E3" ID-DOI="10.5281/zenodo.191217" ID-GBIF-Dataset="4a53c150-fdbb-4cdd-87df-7623cbecf601" ID-ISSN="1175-5326" ID-Zenodo-Dep="191217" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461125460352" checkinUser="plazi" docAuthor="Stępień, Anna &amp; Błażewicz-Paszkowycz, Magdalena" docDate="2009" docId="FD789A67E221921FB5DEAFE256D06BCA" docLanguage="en" docName="zt02283p050.pdf" docOrigin="Zootaxa 2283" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Tanzanapseudes levis Stępień &amp; Błażewicz-Paszkowycz, 2009, n. sp." docType="treatment" docVersion="8" lastPageNumber="50" masterDocId="0141E21FE2269215B549AF7556026B12" masterDocTitle="Two new species of the genus Tanzanapseudes Băcescu, 1975 (Tanaidacea: Apseudomorpha: Tanzanapseudidae) from mid-west Australia" masterLastPageNumber="50" masterPageNumber="40" pageNumber="47" updateTime="1698596635841" updateUser="plazi">
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<mods:titleInfo id="98A3070C461D93BB40A84184440CCCA1">
<mods:title id="F924220F109B79292E1304E78EB90A58">Two new species of the genus Tanzanapseudes Băcescu, 1975 (Tanaidacea: Apseudomorpha: Tanzanapseudidae) from mid-west Australia</mods:title>
</mods:titleInfo>
<mods:name id="619FEA2318B9F5E2FC23B2012363BC92" type="personal">
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<mods:namePart id="1AB5A1BCC842FA0D18A38318D368637C">Stępień, Anna</mods:namePart>
</mods:name>
<mods:name id="9461FB6313BE4F01CD38CF41DBC811FD" type="personal">
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<mods:namePart id="F65BCA7207FFF862356D45684ED66A02">Błażewicz-Paszkowycz, Magdalena</mods:namePart>
</mods:name>
<mods:typeOfResource id="EF53B0BB04FAF75BC0499845AE1E4CE3">text</mods:typeOfResource>
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<mods:title id="53704E8F53BE4E5A3D31039C53095B4A">Zootaxa</mods:title>
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<mods:part id="EFD7F0DE52A3E89CEAB0BFADC8338DC0">
<mods:date id="8200A417782752C818A47325CD6AF200">2009</mods:date>
<mods:detail id="F11DDA7FDDB78EE9E007ED40A0C88DA9" type="volume">
<mods:number id="BCFAF10FA0B14A065F5510430674640A">2283</mods:number>
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<mods:classification id="DB566EECBFFF3A804C38363A80588E9E">journal article</mods:classification>
<mods:identifier id="57E858045B5198452A7DE895B0375778" type="DOI">10.5281/zenodo.191217</mods:identifier>
<mods:identifier id="02C05DFA9A697156B04079019EB2B8FB" type="GBIF-Dataset">4a53c150-fdbb-4cdd-87df-7623cbecf601</mods:identifier>
<mods:identifier id="7E60F0D5CD70A9F2A165848EF2E4647C" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="EADFC181AE887E252C757F2E1A1B4258" type="Zenodo-Dep">191217</mods:identifier>
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<treatment id="FD789A67E221921FB5DEAFE256D06BCA" ID-DOI="http://doi.org/10.5281/zenodo.6216085" ID-GBIF-Taxon="119626288" ID-Zenodo-Dep="6216085" LSID="urn:lsid:plazi:treatment:FD789A67E221921FB5DEAFE256D06BCA" httpUri="http://treatment.plazi.org/id/FD789A67E221921FB5DEAFE256D06BCA" lastPageId="10" lastPageNumber="50" pageId="7" pageNumber="47">
<subSubSection id="3DCB78FAE2219212B5DEAFE2573F6BC6" pageId="7" pageNumber="47" type="nomenclature">
<paragraph id="756E2B71E2219212B5DEAFE257E16BA3" blockId="7.[151,483,151,212]" box="[151,483,151,177]" pageId="7" pageNumber="47">
<heading id="2E269C1DE2219212B5DEAFE257E16BA3" bold="true" box="[151,483,151,177]" fontSize="11" level="1" pageId="7" pageNumber="47" reason="1">
<emphasis id="47A5F763E2219212B5DEAFE257E16BA3" bold="true" box="[151,483,151,177]" pageId="7" pageNumber="47">
<taxonomicName id="B2D150F2E2219212B5DEAFE257986BA3" ID-CoL="54R5Y" box="[151,410,151,177]" class="Malacostraca" family="Tanzanapseudidae" genus="Tanzanapseudes" kingdom="Animalia" order="Tanaidacea" pageId="7" pageNumber="47" phylum="Arthropoda" rank="species" species="levis" status="sp. nov.">
<emphasis id="47A5F763E2219212B5DEAFE257986BA3" bold="true" box="[151,410,151,177]" italics="true" pageId="7" pageNumber="47">Tanzanapseudes levis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="5C964A18E2219212B4E8AFE257E16BA3" box="[417,483,151,177]" pageId="7" pageNumber="47" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="756E2B71E2219212B5DEAFCF573F6BC6" blockId="7.[151,483,151,212]" box="[151,317,186,212]" pageId="7" pageNumber="47">
(
<figureCitation id="EDEA37F4E2219212B5D6AFCF572E6BC6" box="[159,300,186,212]" captionStart-0="FIGURE 4" captionStart-1="FIGURE 5" captionStartId-0="8.[151,255,1905,1929]" captionStartId-1="9.[151,255,1657,1681]" captionTargetBox-0="[214,1371,422,1867]" captionTargetBox-1="[218,1374,191,1627]" captionTargetId-0="figure@8.[214,1371,422,1867]" captionTargetId-1="figure@9.[218,1375,191,1628]" captionTargetPageId-0="8" captionTargetPageId-1="9" captionText-0="FIGURE 4. Tanzanapseudes levis n. sp., female, holotype, body dorsally. Scale bar equals 0.1 mm." captionText-1="FIGURE 5. Tanzanapseudes levis n. sp., female, holotype A) antennule; B) cheliped; C) pereopod 1; D) pereopod 2; E) pereopod 3; F) pereopod 6. Scale bars equal 0.1 mm." httpUri-0="https://zenodo.org/record/191220/files/figure.png" httpUri-1="https://zenodo.org/record/191221/files/figure.png" pageId="7" pageNumber="47">Figures 4–5</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="3DCB78FAE2219212B5DEAE7252B56A5A" pageId="7" pageNumber="47" type="materials_examined">
<paragraph id="756E2B71E2219212B5DEAE7252B56A5A" blockId="7.[151,1437,263,2030]" pageId="7" pageNumber="47">
<emphasis id="47A5F763E2219212B5DEAE7257A36A33" bold="true" box="[151,417,263,289]" pageId="7" pageNumber="47">Material examined:</emphasis>
<typeStatus id="AA6A95D3E2219212B4E0AE7D541F6A33" box="[425,541,264,289]" pageId="7" pageNumber="47" type="holotype">
<emphasis id="47A5F763E2219212B4E0AE7D541F6A33" box="[425,541,264,289]" italics="true" pageId="7" pageNumber="47">Holotype</emphasis>
</typeStatus>
, female with brood pouch (
<collectionCode id="13C0B3B4E2219212B636AE7D55CF6A30" LSID="urn:lsid:biocol.org:col:34981" box="[895,973,264,290]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34981" name="Western Australian Museum" pageId="7" pageNumber="47">WAM</collectionCode>
C4278, partially dissected on slides C42781), NIN 9, Edge of Lagoon,
<geoCoordinate id="10E54DB6E2219212B779AE5B54C46A5A" box="[560,710,302,328]" direction="south" orientation="latitude" pageId="7" pageNumber="47" precision="1" value="-21.85665">21°51.399' S</geoCoordinate>
<geoCoordinate id="10E54DB6E2219212B787AE5B55776A5A" box="[718,885,302,328]" direction="east" orientation="longitude" pageId="7" pageNumber="47" precision="1" value="114.00253">114°00.152' E</geoCoordinate>
, coral rubble, depth
<quantity id="B2298694E2219212B12FAE5B52B16A5A" box="[1126,1203,302,328]" metricMagnitude="0" metricUnit="m" metricValue="4.5" metricValueMax="5.0" metricValueMin="4.0" pageId="7" pageNumber="47" unit="m" value="4.5" valueMax="5.0" valueMin="4.0">
4–
<specimenCount id="63D7E0F8E2219212B1CCAE5B52B16A5A" box="[1157,1203,302,328]" pageId="7" pageNumber="47" type="generic">5 m</specimenCount>
</quantity>
.
</paragraph>
</subSubSection>
<subSubSection id="3DCB78FAE2219212B58FAE20536F6A84" pageId="7" pageNumber="47" type="etymology">
<paragraph id="756E2B71E2219212B58FAE20536F6A84" blockId="7.[151,1437,263,2030]" pageId="7" pageNumber="47">
<emphasis id="47A5F763E2219212B58FAE2057556A7D" bold="true" box="[198,343,341,367]" pageId="7" pageNumber="47">Etymology:</emphasis>
<taxonomicName id="B2D150F2E2219212B42CAE2057986A7C" box="[357,410,341,366]" class="Malacostraca" family="Tanzanapseudidae" genus="Tanzanapseudes" kingdom="Animalia" order="Tanaidacea" pageId="7" pageNumber="47" phylum="Arthropoda" rank="species" species="levis">
<emphasis id="47A5F763E2219212B42CAE2057986A7C" box="[357,410,341,366]" italics="true" pageId="7" pageNumber="47">levis</emphasis>
</taxonomicName>
, latin for smooth. The name refers to the smooth anterolateral process and distal processes of pleotelson. Those processes are spinose in the others members of the genus
<taxonomicName id="B2D150F2E2219212B1EEAE0953646A87" box="[1191,1382,380,405]" class="Malacostraca" family="Tanzanapseudidae" genus="Tanzanapseudes" kingdom="Animalia" order="Tanaidacea" pageId="7" pageNumber="47" phylum="Arthropoda" rank="genus">
<emphasis id="47A5F763E2219212B1EEAE0953646A87" box="[1191,1382,380,405]" italics="true" pageId="7" pageNumber="47">Tanzanapseudes</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="3DCB78FAE2219212B58FAED754F56918" pageId="7" pageNumber="47" type="diagnosis">
<paragraph id="756E2B71E2219212B58FAED754F56918" blockId="7.[151,1437,263,2030]" pageId="7" pageNumber="47">
<emphasis id="47A5F763E2219212B58FAED7574A6AAE" bold="true" box="[198,328,418,444]" pageId="7" pageNumber="47">Diagnosis:</emphasis>
Pereonites without setae or spines dorsally. Anterolateral processes on side of rostrum and distal processes on telson smooth. Antennule article 1 setose distally. Chela slender, more than three times as long as wide; cheliped carpus distal margin smooth.
</paragraph>
</subSubSection>
<subSubSection id="3DCB78FAE2219212B58FAD6355506D79" pageId="7" pageNumber="47" type="description">
<paragraph id="756E2B71E2219212B58FAD63537E69D9" blockId="7.[151,1437,263,2030]" pageId="7" pageNumber="47">
<emphasis id="47A5F763E2219212B58FAD6357636922" bold="true" box="[198,353,534,560]" pageId="7" pageNumber="47">Description:</emphasis>
Female with brood pouch (
<typeStatus id="AA6A95D3E2219212B7FCAD6355216922" box="[693,803,534,560]" pageId="7" pageNumber="47" type="holotype">holotype</typeStatus>
): Body (
<figureCitation id="EDEA37F4E2219212B6C4AD6355D56922" box="[909,983,534,560]" captionStart="FIGURE 4" captionStartId="8.[151,255,1905,1929]" captionTargetBox="[214,1371,422,1867]" captionTargetId="figure@8.[214,1371,422,1867]" captionTargetPageId="8" captionText="FIGURE 4. Tanzanapseudes levis n. sp., female, holotype, body dorsally. Scale bar equals 0.1 mm." httpUri="https://zenodo.org/record/191220/files/figure.png" pageId="7" pageNumber="47">Fig. 4</figureCitation>
)
<quantity id="B2298694E2219212B6A3AD6352546922" box="[1002,1110,534,560]" metricMagnitude="-3" metricUnit="m" metricValue="1.95" pageId="7" pageNumber="47" unit="mm" value="1.95">1.95 mm</quantity>
long, 1.4 times as long as wide. Cephalothorax 35% of body length, with four spinose lateral processes and pair of smooth anterolateral processes. Rostrum apparently broken off. Eyes with pigment. Pereonites without ornamentation dorsally; each pereonite with one spinose lateral processes on each side. Pleon 15% of body length, the pleonites and pleotelson fully fused, with three pairs of spinose lateral processes and one pair of smooth distal processes.
</paragraph>
<paragraph id="756E2B71E2219212B58FADAD537C68A1" blockId="7.[151,1437,263,2030]" pageId="7" pageNumber="47">
<emphasis id="47A5F763E2219212B58FADAD573F69E3" box="[198,317,728,753]" italics="true" pageId="7" pageNumber="47">Antennule</emphasis>
(
<figureCitation id="EDEA37F4E2219212B407ADAD579669E0" box="[334,404,728,754]" captionStart="FIGURE 5" captionStartId="9.[151,255,1657,1681]" captionTargetBox="[218,1374,191,1627]" captionTargetId="figure@9.[218,1375,191,1628]" captionTargetPageId="9" captionText="FIGURE 5. Tanzanapseudes levis n. sp., female, holotype A) antennule; B) cheliped; C) pereopod 1; D) pereopod 2; E) pereopod 3; F) pereopod 6. Scale bars equal 0.1 mm." httpUri="https://zenodo.org/record/191221/files/figure.png" pageId="7" pageNumber="47">Fig. 5</figureCitation>
A) basal article three times as long as wide, with three teeth on inner and two on outer margin and numerous pinnate setae distally; article 2 little longer than wide, with one simple and three pinnate setae distally, article 3 about twice as long as wide; accessory flagellum one-articled, with one simple and three pinnate setae distally; main flagellum twice as long as accessory flagellum, of one-article resulting from fusion of three articles (indicated by two broken setae at one-third length and two simple setae and one aesthetasc at two-thirds length); flagellum tipped by three simple and two pinnate setae and one aesthetasc.
</paragraph>
<paragraph id="756E2B71E2219212B58FACB554136F89" blockId="7.[151,1437,263,2030]" pageId="7" pageNumber="47">
<emphasis id="47A5F763E2219212B58FACB5573268CB" box="[198,304,960,985]" italics="true" pageId="7" pageNumber="47">Cheliped</emphasis>
(
<figureCitation id="EDEA37F4E2219212B40CACB5579068C8" box="[325,402,960,986]" captionStart="FIGURE 5" captionStartId="9.[151,255,1657,1681]" captionTargetBox="[218,1374,191,1627]" captionTargetId="figure@9.[218,1375,191,1628]" captionTargetPageId="9" captionText="FIGURE 5. Tanzanapseudes levis n. sp., female, holotype A) antennule; B) cheliped; C) pereopod 1; D) pereopod 2; E) pereopod 3; F) pereopod 6. Scale bars equal 0.1 mm." httpUri="https://zenodo.org/record/191221/files/figure.png" pageId="7" pageNumber="47">Fig. 5</figureCitation>
B): basis twice as long as wide, with minute spines dorsally and two pinnate setae distoventrally; merus 0.9 times as long as wide, with long, plumose seta on ventral margin; carpus about twice as long as wide, with four plumose setae on ventral margin and two short setae dorsally; chela slender and 1.2 times as long as carpus, with short seta at middle and near dactylus insertion; fixed finger with numerous setae along inner, ventral and distal margins, inner margin with small blunt and irregular denticles; dactylus inner margin serrated. Exopod absent.
</paragraph>
<paragraph id="756E2B71E2219212B58FABDD55AE6E91" blockId="7.[151,1437,263,2030]" pageId="7" pageNumber="47">
<emphasis id="47A5F763E2219212B58FABDD574F6FD3" box="[198,333,1192,1217]" italics="true" pageId="7" pageNumber="47">Pereopod 1</emphasis>
(
<figureCitation id="EDEA37F4E2219212B415ABDD57A26FD0" box="[348,416,1192,1218]" captionStart="FIGURE 5" captionStartId="9.[151,255,1657,1681]" captionTargetBox="[218,1374,191,1627]" captionTargetId="figure@9.[218,1375,191,1628]" captionTargetPageId="9" captionText="FIGURE 5. Tanzanapseudes levis n. sp., female, holotype A) antennule; B) cheliped; C) pereopod 1; D) pereopod 2; E) pereopod 3; F) pereopod 6. Scale bars equal 0.1 mm." httpUri="https://zenodo.org/record/191221/files/figure.png" pageId="7" pageNumber="47">Fig. 5</figureCitation>
C) basis about 1.5 times as long as wide, with one seta ventrally; ischium with one seta; merus twice as long as carpus, with one seta distoventrally and two short setae distodorsally; carpus with two setae ventrally and three setae distodorsally; propodus 3.5 times as long as wide, with four (on right) or three (on left) spiniform setae ventrally and one simple and one pinnate seta dorsally and two short plumose setae distodorsally; dactylus with two small setae on dorsal margin; unguis subequal in length to dactylus. Exopod three-articled (not drawn), terminal article with four plumose setae.
</paragraph>
<paragraph id="756E2B71E2219212B58FAAE554046EC2" blockId="7.[151,1437,263,2030]" pageId="7" pageNumber="47">
<emphasis id="47A5F763E2219212B58FAAE557516EBB" box="[198,339,1424,1449]" italics="true" pageId="7" pageNumber="47">Pereopod 2</emphasis>
(
<figureCitation id="EDEA37F4E2219212B420AAE557B16EB8" box="[361,435,1424,1450]" captionStart="FIGURE 5" captionStartId="9.[151,255,1657,1681]" captionTargetBox="[218,1374,191,1627]" captionTargetId="figure@9.[218,1375,191,1628]" captionTargetPageId="9" captionText="FIGURE 5. Tanzanapseudes levis n. sp., female, holotype A) antennule; B) cheliped; C) pereopod 1; D) pereopod 2; E) pereopod 3; F) pereopod 6. Scale bars equal 0.1 mm." httpUri="https://zenodo.org/record/191221/files/figure.png" pageId="7" pageNumber="47">Fig. 5</figureCitation>
D) similar to pereopod 1, but propodus with three spiniform setae ventrally and dactylus with one seta dorsally.
</paragraph>
<paragraph id="756E2B71E2219212B58FAAA854C46EE5" blockId="7.[151,1437,263,2030]" box="[198,710,1501,1527]" pageId="7" pageNumber="47">
<emphasis id="47A5F763E2219212B58FAAA8574F6EE4" box="[198,333,1501,1526]" italics="true" pageId="7" pageNumber="47">Pereopod 3</emphasis>
(
<figureCitation id="EDEA37F4E2219212B414AAA857A06EE5" box="[349,418,1501,1527]" captionStart="FIGURE 5" captionStartId="9.[151,255,1657,1681]" captionTargetBox="[218,1374,191,1627]" captionTargetId="figure@9.[218,1375,191,1628]" captionTargetPageId="9" captionText="FIGURE 5. Tanzanapseudes levis n. sp., female, holotype A) antennule; B) cheliped; C) pereopod 1; D) pereopod 2; E) pereopod 3; F) pereopod 6. Scale bars equal 0.1 mm." httpUri="https://zenodo.org/record/191221/files/figure.png" pageId="7" pageNumber="47">Fig. 5</figureCitation>
E) similar to pereopod 2.
</paragraph>
<paragraph id="756E2B71E2219212B58FA971524F6D56" blockId="7.[151,1437,263,2030]" pageId="7" pageNumber="47">
<emphasis id="47A5F763E2219212B58FA97157536D0F" box="[198,337,1540,1565]" italics="true" pageId="7" pageNumber="47">Pereopod 6</emphasis>
(
<figureCitation id="EDEA37F4E2219212B42DA97157AF6D0C" box="[356,429,1540,1566]" captionStart="FIGURE 5" captionStartId="9.[151,255,1657,1681]" captionTargetBox="[218,1374,191,1627]" captionTargetId="figure@9.[218,1375,191,1628]" captionTargetPageId="9" captionText="FIGURE 5. Tanzanapseudes levis n. sp., female, holotype A) antennule; B) cheliped; C) pereopod 1; D) pereopod 2; E) pereopod 3; F) pereopod 6. Scale bars equal 0.1 mm." httpUri="https://zenodo.org/record/191221/files/figure.png" pageId="7" pageNumber="47">Fig. 5</figureCitation>
F) similar to pereopod 3; but merus and carpus with one simple seta distodorsally, propodus with four plumose setae distodorsally, dactylus with two setae dorsally.
</paragraph>
<paragraph id="756E2B71E2219212B58FA92455506D79" blockId="7.[151,1437,263,2030]" box="[198,850,1617,1643]" pageId="7" pageNumber="47">
Uropod (
<figureCitation id="EDEA37F4E2219212B479A924577A6D79" box="[304,376,1617,1643]" captionStart="FIGURE 4" captionStartId="8.[151,255,1905,1929]" captionTargetBox="[214,1371,422,1867]" captionTargetId="figure@8.[214,1371,422,1867]" captionTargetPageId="8" captionText="FIGURE 4. Tanzanapseudes levis n. sp., female, holotype, body dorsally. Scale bar equals 0.1 mm." httpUri="https://zenodo.org/record/191220/files/figure.png" pageId="7" pageNumber="47">Fig. 4</figureCitation>
). Endopod broken; exopod two-articled.
</paragraph>
</subSubSection>
<subSubSection id="3DCB78FAE2219212B58FA90257336DAA" pageId="7" pageNumber="47" type="distribution">
<paragraph id="756E2B71E2219212B58FA90257336DAA" blockId="7.[151,1437,263,2030]" pageId="7" pageNumber="47">
<emphasis id="47A5F763E2219212B58FA902576B6D83" bold="true" box="[198,361,1655,1681]" pageId="7" pageNumber="47">Distribution:</emphasis>
The species is known only from the
<typeStatus id="AA6A95D3E2219212B66FA90D555A6D80" box="[806,856,1656,1682]" pageId="7" pageNumber="47">type</typeStatus>
locality—Ningaloo, mid-western
<collectingCountry id="0DC66BE1E2219212B1A6A90D53596D80" box="[1263,1371,1656,1682]" name="Australia" pageId="7" pageNumber="47">Australia</collectingCountry>
from
<quantity id="B2298694E2219212B5DEA9EB56E36DAA" box="[151,225,1694,1720]" metricMagnitude="0" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="7" pageNumber="47" unit="m" value="2.5" valueMax="3.0" valueMin="2.0">2–3 m</quantity>
depth.
</paragraph>
</subSubSection>
<subSubSection id="3DCB78FAE221921FB58FA9B056D06BCA" lastPageId="10" lastPageNumber="50" pageId="7" pageNumber="47" type="discussion">
<paragraph id="756E2B71E2219212B58FA9B054C86C14" blockId="7.[151,1437,263,2030]" pageId="7" pageNumber="47">
<emphasis id="47A5F763E2219212B58FA9B0573A6DCD" bold="true" box="[198,312,1733,1759]" pageId="7" pageNumber="47">Remarks</emphasis>
:
<taxonomicName id="B2D150F2E2219212B403A9B0544A6DCC" box="[330,584,1733,1758]" class="Malacostraca" family="Tanzanapseudidae" genus="Tanzanapseudes" kingdom="Animalia" order="Tanaidacea" pageId="7" pageNumber="47" phylum="Arthropoda" rank="species" species="levis" status="sp. nov.">
<emphasis id="47A5F763E2219212B403A9B0544A6DCC" box="[330,584,1733,1758]" italics="true" pageId="7" pageNumber="47">Tanzanapseudes levis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="5C964A18E2219212B718A9B054906DCD" box="[593,658,1733,1759]" pageId="7" pageNumber="47" rank="species">n. sp.</taxonomicNameLabel>
is the only member of the genus in which the processes on each side of the rostrum and on the telson are simple.
</paragraph>
<paragraph id="756E2B71E221921DB58FA86755A26A61" blockId="7.[151,1437,263,2030]" lastBlockId="8.[151,1436,152,371]" lastPageId="8" lastPageNumber="48" pageId="7" pageNumber="47">
<emphasis id="47A5F763E2219212B58FA86757566C3E" bold="true" box="[198,340,1810,1836]" pageId="7" pageNumber="47">Discussion:</emphasis>
<bibRefCitation id="11405680E2219212B414A86454156C3E" author="Bacescu" box="[349,535,1809,1836]" pageId="7" pageNumber="50" refString="Bacescu, M. (1975) Archaic species of Tanaidacea from the Tanzanian waters with the description of a new genus, Tanzanapseudes. Revue Roumaine de Biologie, (Serie de Zoologie), 20, 81 - 91." type="journal article" year="1975">Băcescu (1975)</bibRefCitation>
remarked that species of
<taxonomicName id="B2D150F2E2219212B607A866520F6C3E" box="[846,1037,1811,1836]" class="Malacostraca" family="Tanzanapseudidae" genus="Tanzanapseudes" kingdom="Animalia" order="Tanaidacea" pageId="7" pageNumber="47" phylum="Arthropoda" rank="genus">
<emphasis id="47A5F763E2219212B607A866520F6C3E" box="[846,1037,1811,1836]" italics="true" pageId="7" pageNumber="47">Tanzanapseudes</emphasis>
</taxonomicName>
are difficult for determination as ‘they are completely covered by mud and detritus’. Attempts to brush off this material usually cause the lateral processes and the dorsal ornamentation of the pereonites to break off. This feature of dorsal ornamentation seems to be consistent within the species and a reliable character for distinguishing between the species. The most ornamented species is
<taxonomicName id="B2D150F2E2219212B7FBA8D8556D6CD4" box="[690,879,1965,1990]" class="Malacostraca" family="Tanzanapseudidae" genus="Tanzanapseudes" kingdom="Animalia" order="Tanaidacea" pageId="7" pageNumber="47" phylum="Arthropoda" rank="species" species="polynesiensis">
<emphasis id="47A5F763E2219212B7FBA8D8556D6CD4" box="[690,879,1965,1990]" italics="true" pageId="7" pageNumber="47">T. polynesiensis</emphasis>
</taxonomicName>
bearing usually more than 6 minute spines on each pereonite and four setae on the fourth pereonite.
<taxonomicName id="B2D150F2E2219212B665A8A152576CFF" box="[812,1109,2004,2029]" class="Malacostraca" family="Tanzanapseudidae" genus="Tanzanapseudes" kingdom="Animalia" order="Tanaidacea" pageId="7" pageNumber="47" phylum="Arthropoda" rank="species" species="elegans">
<emphasis id="47A5F763E2219212B665A8A152576CFF" box="[812,1109,2004,2029]" italics="true" pageId="7" pageNumber="47">Tanzanapseudes elegans</emphasis>
</taxonomicName>
has four rows of tubercles running from the carapace to the last pereonite.
<bibRefCitation id="11405680E22E921DB783AFED55766BA0" author="Roman" box="[714,884,152,178]" pageId="8" pageNumber="50" refString="Roman, M. L. (1976) Une nouvelle especes de Tanaidacea de Madagascar: Acanthapseudes elegans n. g., n. sp. (Crustacea, Tanaidacea). Bulletin Zoologisch Museum, University of Amsterdam, 5, 155 - 162." type="journal article" year="1976">Roman (1976)</bibRefCitation>
has not defined those structures, but because a seta arises from three of them, it can be assumed that they are the basal ‘articulation’ of a broken seta. A clear pattern of spines and setae on the pereonites is observed in
<taxonomicName id="B2D150F2E22E921DB62BAF9055B76BEC" box="[866,949,229,254]" class="Malacostraca" family="Tanzanapseudidae" genus="Tanzanapseudes" kingdom="Animalia" order="Tanaidacea" pageId="8" pageNumber="48" phylum="Arthropoda" rank="species" species="nieli">
<emphasis id="47A5F763E22E921DB62BAF9055B76BEC" box="[866,949,229,254]" italics="true" pageId="8" pageNumber="48">T. nieli</emphasis>
</taxonomicName>
(pereonites 1–3 with two pair of minute spines, pereonites 4–5 with a pair of minute spines, pereonites 3–5 with a pair simple setae; see
<figureCitation id="EDEA37F4E22E921DB046AE7953566A34" box="[1295,1364,268,294]" captionStart="FIGURE 1" captionStartId="3.[151,255,1908,1932]" captionTargetBox="[216,1372,196,1874]" captionTargetId="figure@3.[216,1373,196,1876]" captionTargetPageId="3" captionText="FIGURE 1. Tanzanapseudes nieli n. sp., neuter, body dorsally. Scale bar equals 0.1 mm." httpUri="https://zenodo.org/record/191218/files/figure.png" pageId="8" pageNumber="48">Fig. 1</figureCitation>
). The remaining species have the simplest ornamentations,
<taxonomicName id="B2D150F2E22E921DB659AE47559B6A59" box="[784,921,306,331]" class="Malacostraca" family="Tanzanapseudidae" genus="Tanzanapseudes" kingdom="Animalia" order="Tanaidacea" pageId="8" pageNumber="48" phylum="Arthropoda" rank="species" species="longiseta">
<emphasis id="47A5F763E22E921DB659AE47559B6A59" box="[784,921,306,331]" italics="true" pageId="8" pageNumber="48">T. longiseta</emphasis>
</taxonomicName>
and
<taxonomicName id="B2D150F2E22E921DB69DAE47522D6A59" box="[980,1071,306,331]" class="Malacostraca" family="Tanzanapseudidae" genus="Tanzanapseudes" kingdom="Animalia" order="Tanaidacea" pageId="8" pageNumber="48" phylum="Arthropoda" rank="species" species="langi">
<emphasis id="47A5F763E22E921DB69DAE47522D6A59" box="[980,1071,306,331]" italics="true" pageId="8" pageNumber="48">T. langi</emphasis>
</taxonomicName>
bearing a pair of long or short setae (respectively), while
<taxonomicName id="B2D150F2E22E921DB498AE2C54206A60" box="[465,546,345,370]" class="Malacostraca" family="Tanzanapseudidae" genus="Tanzanapseudes" kingdom="Animalia" order="Tanaidacea" pageId="8" pageNumber="48" phylum="Arthropoda" rank="species" species="levis">
<emphasis id="47A5F763E22E921DB498AE2C54206A60" box="[465,546,345,370]" italics="true" pageId="8" pageNumber="48">T. levis</emphasis>
</taxonomicName>
lacks any dorsal ornamentation.
</paragraph>
<caption id="21AE7BF9E22E921DB5DEA80452BF6C9A" box="[151,1213,1905,1929]" httpUri="https://zenodo.org/record/191220/files/figure.png" pageId="8" pageNumber="48" targetBox="[214,1371,422,1867]" targetPageId="8">
<paragraph id="756E2B71E22E921DB5DEA80452BF6C9A" blockId="8.[151,1213,1905,1929]" box="[151,1213,1905,1929]" pageId="8" pageNumber="48">
<emphasis id="47A5F763E22E921DB5DEA804571B6C9B" bold="true" box="[151,281,1905,1929]" pageId="8" pageNumber="48">FIGURE 4.</emphasis>
<taxonomicName id="B2D150F2E22E921DB469A80454076C9A" box="[288,517,1905,1928]" class="Malacostraca" family="Tanzanapseudidae" genus="Tanzanapseudes" kingdom="Animalia" order="Tanaidacea" pageId="8" pageNumber="48" phylum="Arthropoda" rank="species" species="levis" status="sp. nov.">
<emphasis id="47A5F763E22E921DB469A80454076C9A" box="[288,517,1905,1928]" italics="true" pageId="8" pageNumber="48">Tanzanapseudes levis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="5C964A18E22E921DB745A80454456C9A" box="[524,583,1905,1928]" pageId="8" pageNumber="48" rank="species">n. sp.</taxonomicNameLabel>
, female, holotype, body dorsally. Scale bar equals 0.1 mm.
</paragraph>
</caption>
<caption id="21AE7BF9E22F921CB5DEA90C54CE6DA1" httpUri="https://zenodo.org/record/191221/files/figure.png" pageId="9" pageNumber="49" targetBox="[218,1374,191,1627]" targetPageId="9">
<paragraph id="756E2B71E22F921CB5DEA90C54CE6DA1" blockId="9.[151,1436,1657,1715]" pageId="9" pageNumber="49">
<emphasis id="47A5F763E22F921CB5DEA90C57186D83" bold="true" box="[151,282,1657,1681]" pageId="9" pageNumber="49">FIGURE 5.</emphasis>
<taxonomicName id="B2D150F2E22F921CB469A90F54046D83" box="[288,518,1658,1681]" class="Malacostraca" family="Tanzanapseudidae" genus="Tanzanapseudes" kingdom="Animalia" order="Tanaidacea" pageId="9" pageNumber="49" phylum="Arthropoda" rank="species" species="levis" status="sp. nov.">
<emphasis id="47A5F763E22F921CB469A90F54046D83" box="[288,518,1658,1681]" italics="true" pageId="9" pageNumber="49">Tanzanapseudes levis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="5C964A18E22F921CB744A90C544A6D82" box="[525,584,1657,1680]" pageId="9" pageNumber="49" rank="species">n. sp.</taxonomicNameLabel>
, female, holotype A) antennule; B) cheliped; C) pereopod 1; D) pereopod 2; E) pereopod 3; F) pereopod 6. Scale bars equal 0.1 mm.
</paragraph>
</caption>
<paragraph id="756E2B71E22F921CB58FA87953536C88" blockId="9.[151,1436,1804,2023]" pageId="9" pageNumber="49">
Other taxonomically useful characters include: the proportion of the antennule first article (long and slender in
<taxonomicName id="B2D150F2E22F921CB45AA84657886C5E" box="[275,394,1843,1868]" class="Malacostraca" family="Tanzanapseudidae" genus="Tanzanapseudes" kingdom="Animalia" order="Tanaidacea" pageId="9" pageNumber="49" phylum="Arthropoda" rank="species" species="elegans">
<emphasis id="47A5F763E22F921CB45AA84657886C5E" box="[275,394,1843,1868]" italics="true" pageId="9" pageNumber="49">T. elegans</emphasis>
</taxonomicName>
) and the character of the processes on the sides of the rostrum (short in
<taxonomicName id="B2D150F2E22F921CB1ABA846539E6C5E" box="[1250,1436,1843,1868]" class="Malacostraca" family="Tanzanapseudidae" genus="Tanzanapseudes" kingdom="Animalia" order="Tanaidacea" pageId="9" pageNumber="49" phylum="Arthropoda" rank="species" species="polynesiensis">
<emphasis id="47A5F763E22F921CB1ABA846539E6C5E" box="[1250,1436,1843,1868]" italics="true" pageId="9" pageNumber="49">T. polynesiensis</emphasis>
</taxonomicName>
and smooth in
<taxonomicName id="B2D150F2E22F921CB40AA82F57916C61" box="[323,403,1882,1907]" class="Malacostraca" family="Tanzanapseudidae" genus="Tanzanapseudes" kingdom="Animalia" order="Tanaidacea" pageId="9" pageNumber="49" phylum="Arthropoda" rank="species" species="levis">
<emphasis id="47A5F763E22F921CB40AA82F57916C61" box="[323,403,1882,1907]" italics="true" pageId="9" pageNumber="49">T. levis</emphasis>
</taxonomicName>
). The distal processes on the pleotelson are usually spinose but in the case of
<taxonomicName id="B2D150F2E22F921CB056A82F53696C61" box="[1311,1387,1882,1907]" class="Malacostraca" family="Tanzanapseudidae" genus="Tanzanapseudes" kingdom="Animalia" order="Tanaidacea" pageId="9" pageNumber="49" phylum="Arthropoda" rank="species" species="nieli">
<emphasis id="47A5F763E22F921CB056A82F53696C61" box="[1311,1387,1882,1907]" italics="true" pageId="9" pageNumber="49">T nieli</emphasis>
</taxonomicName>
and
<taxonomicName id="B2D150F2E22F921CB5DEA8F456F26C88" box="[151,240,1921,1946]" class="Malacostraca" family="Tanzanapseudidae" genus="Tanzanapseudes" kingdom="Animalia" order="Tanaidacea" pageId="9" pageNumber="49" phylum="Arthropoda" rank="species" species="langi">
<emphasis id="47A5F763E22F921CB5DEA8F456F26C88" box="[151,240,1921,1946]" italics="true" pageId="9" pageNumber="49">T. langi</emphasis>
</taxonomicName>
they are smooth along the outer margin; in
<taxonomicName id="B2D150F2E22F921CB7B8A8F455426C88" box="[753,832,1921,1946]" class="Malacostraca" family="Tanzanapseudidae" genus="Tanzanapseudes" kingdom="Animalia" order="Tanaidacea" pageId="9" pageNumber="49" phylum="Arthropoda" rank="species" species="levis">
<emphasis id="47A5F763E22F921CB7B8A8F455426C88" box="[753,832,1921,1946]" italics="true" pageId="9" pageNumber="49">T. levis</emphasis>
</taxonomicName>
both margins of those processes are smooth.
</paragraph>
<paragraph id="756E2B71E22F921CB58FA8D2539E6CF5" blockId="9.[151,1436,1804,2023]" pageId="9" pageNumber="49">
A character that should be treated with caution is the number of spiniform setae on the propodus of the pereopods. In
<taxonomicName id="B2D150F2E22F921CB409A8BB57966CF5" box="[320,404,1998,2023]" class="Malacostraca" family="Tanzanapseudidae" genus="Tanzanapseudes" kingdom="Animalia" order="Tanaidacea" pageId="9" pageNumber="49" phylum="Arthropoda" rank="species" species="levis">
<emphasis id="47A5F763E22F921CB409A8BB57966CF5" box="[320,404,1998,2023]" italics="true" pageId="9" pageNumber="49">T. levis</emphasis>
</taxonomicName>
the left and right pereopod 1 bear a varying (three or four) number of spiniform setae.
</paragraph>
<paragraph id="756E2B71E22C921FB5DEAFED56D06BCA" blockId="10.[151,1435,152,216]" pageId="10" pageNumber="50">
Similar variation was observed in the last three pairs of pereopods of juvenile and premature specimens of
<taxonomicName id="B2D150F2E22C921FB0CFAFED56C96BCA" class="Malacostraca" family="Tanzanapseudidae" genus="Tanzanapseudes" kingdom="Animalia" order="Tanaidacea" pageId="10" pageNumber="50" phylum="Arthropoda" rank="species" species="nieli">
<emphasis id="47A5F763E22C921FB0CFAFED56C96BCA" italics="true" pageId="10" pageNumber="50">T. nieli</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
</treatment>
</document>
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