241 lines
32 KiB
XML
241 lines
32 KiB
XML
<document id="074F4BD807EFB4D3403EA91A6B7D5D3B" ID="10.11646/zootaxa.4247.2.7SLASH10634" ID-CLB-Dataset="36192" ID-DOI="10.11646/zootaxa.4247.2.7" ID-GBIF-Dataset="5e984d44-b4d1-4545-80fa-6c8ba21d11bc" ID-ISSN="1175-5326" ID-Zenodo-Dep="438243" ID-ZooBank="ADEA161F-28C7-4368-AE52-01E5CDF3DDE4" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1490601680525" checkinUser="plazi" docAuthor="Campos, Martha R." docDate="2017" docId="038B87D03077AA4A4DA2FCEFFB616931" docLanguage="en" docName="zootaxa.4247.2.7SLASH10634.pdf" docOrigin="Zootaxa 4247 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Neostrengeria lassoi Campos, 2017, n. sp." docType="treatment" docVersion="10" lastPageNumber="164" masterDocId="FFB2FFA83073AA4D4D35FFD6FF966D4C" masterDocTitle="Two new species of freshwater, cave-dwelling crabs of the genus Neostrengeria Pretzmann, 1965, from Colombia (Crustacea: Decapoda: Pseudothelphusidae)" masterLastPageNumber="164" masterPageNumber="157" pageNumber="161" updateTime="1698438420680" updateUser="ExternalLinkService">
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<mods:titleInfo id="30214B8A5F39F1A4EE51BD7F04A96759">
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<mods:title id="78182603FD3020322333800ADB0A06FD">Two new species of freshwater, cave-dwelling crabs of the genus Neostrengeria Pretzmann, 1965, from Colombia (Crustacea: Decapoda: Pseudothelphusidae)</mods:title>
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<mods:name id="846914912122300A280AE3950A157E48" type="personal">
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<mods:role id="C913446E382310473C8BEC7CAF3C1FFA">
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<mods:roleTerm id="5A9B4831E09D77112D5B419D4E0AF021">Author</mods:roleTerm>
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<mods:namePart id="3A77A0AD3F99D3DF81084670B49C2E42">Campos, Martha R.</mods:namePart>
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<mods:typeOfResource id="AC8BB65A84A4837478C0F8FF1B3DF478">text</mods:typeOfResource>
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<mods:title id="8E03CA0BE9F60D0859BD9AF20BC21602">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="5D217DAEC8FAD4F8BD2318C074493DE1">
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<mods:date id="DE69EEFF57674EBC0D61BAABD5A9E822">2017</mods:date>
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<mods:number id="FD45EBDADB070DBF2EA87A43B2FAE118">4247</mods:number>
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<mods:detail id="BA1EDC25453524E7703F97BBCD7468EE" type="issue">
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<mods:number id="F27FC0C8D9A4AAAEE5FAC8F7307A0BA8">2</mods:number>
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<mods:end id="0B6F1DFD58B62791FFFB347383C0AD97">164</mods:end>
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<mods:classification id="C677D4DAA09B89D48A913F36DD239D5E">journal article</mods:classification>
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<mods:identifier id="A089DFB638258449FE546D92159D0E60" type="CLB-Dataset">36192</mods:identifier>
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<mods:identifier id="97D74049635878A92EDE165EB30D7990" type="DOI">10.11646/zootaxa.4247.2.7</mods:identifier>
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<mods:identifier id="3B6EACA5BBEDF3E680A8B837F3DB2BA0" type="GBIF-Dataset">5e984d44-b4d1-4545-80fa-6c8ba21d11bc</mods:identifier>
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<mods:identifier id="619656CDCDDB1372D092CC70BA8C0179" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="BF9351B43E602465C7A4E60F6AA51EF0" type="Zenodo-Dep">438243</mods:identifier>
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<mods:identifier id="969E1DC93FB97E98DC33FD911B426979" type="ZooBank">ADEA161F-28C7-4368-AE52-01E5CDF3DDE4</mods:identifier>
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</mods:mods>
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<treatment id="038B87D03077AA4A4DA2FCEFFB616931" ID-DOI="http://doi.org/10.5281/zenodo.6003651" ID-GBIF-Taxon="127852534" ID-Zenodo-Dep="6003651" LSID="urn:lsid:plazi:treatment:038B87D03077AA4A4DA2FCEFFB616931" httpUri="http://treatment.plazi.org/id/038B87D03077AA4A4DA2FCEFFB616931" lastPageId="7" lastPageNumber="164" pageId="4" pageNumber="161">
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<subSubSection id="C338654D3077AA494DA2FCEFFE876E38" pageId="4" pageNumber="161" type="nomenclature">
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<paragraph id="8B9D36C63077AA494DA2FCEFFE416E1F" blockId="4.[151,471,825,885]" box="[151,471,825,851]" pageId="4" pageNumber="161">
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<heading id="D0D581AA3077AA494DA2FCEFFE416E1F" bold="true" box="[151,471,825,851]" fontSize="11" level="1" pageId="4" pageNumber="161" reason="1">
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<emphasis id="B956EAD43077AA494DA2FCEFFE416E1F" bold="true" box="[151,471,825,851]" pageId="4" pageNumber="161">
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<taxonomicName id="4C224D453077AA494DA2FCEFFE186E1F" ID-CoL="73XNH" box="[151,398,825,851]" class="Malacostraca" family="Pseudothelphusidae" genus="Neostrengeria" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="161" phylum="Arthropoda" rank="species" species="lassoi" status="sp. nov.">
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<emphasis id="B956EAD43077AA494DA2FCEFFE186E1F" bold="true" box="[151,398,825,851]" italics="true" pageId="4" pageNumber="161">Neostrengeria lassoi</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A26557AF3077AA494CA0FCEFFE416E1F" box="[405,471,825,851]" pageId="4" pageNumber="161" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8B9D36C63077AA494DA2FC8AFE876E38" blockId="4.[151,471,825,885]" box="[151,273,860,885]" pageId="4" pageNumber="161">
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(
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<figureCitation id="13192A433077AA494DAAFC8AFF786E38" box="[159,238,860,885]" captionStart="FIGURE 2" captionStartId="3.[151,250,1766,1788]" captionTargetBox="[235,1343,203,1732]" captionTargetId="figure@3.[151,1436,169,1744]" captionTargetPageId="3" captionText="FIGURE 2. Neostrengeria fernandezi n. sp., holotype male, ICN-MHN-CR 3172. A, left first gonopod, caudal view; B, same, lateral view; C, same, cephalic view; D, same, mesial view; E, same, detail of apex, distal view; F, left third maxilliped, external view." httpUri="https://zenodo.org/record/438245/files/figure.png" pageId="4" pageNumber="161">Figs. 2</figureCitation>
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,
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<figureCitation id="13192A433077AA494DCFFC8AFE9E6E38" box="[250,264,860,884]" captionStart="FIGURE 3" captionStartId="5.[151,250,1942,1964]" captionTargetBox="[192,1350,373,1911]" captionTargetId="figure@5.[150,1435,345,1925]" captionTargetPageId="5" captionText="FIGURE 3. Neostrengeria lassoi n. sp., holotype male, ICN-MHN-CR 3174. A, dorsal view of carapace; B, ventral view of carapace." httpUri="https://zenodo.org/record/438246/files/figure.png" pageId="4" pageNumber="161">3</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C338654D3077AA494DA2FC49FC04696B" pageId="4" pageNumber="161" type="materials_examined">
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<paragraph id="8B9D36C63077AA494DA2FC49FAED6E96" blockId="4.[151,1437,926,2035]" pageId="4" pageNumber="161">
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<materialsCitation id="3B4A3C9B3077AA494DA2FC49FDF36E96" ID-GBIF-Occurrence="2421816374" country="Guadeloupe" elevation="1555" location="Los Aviones" municipality="Male" pageId="4" pageNumber="161" specimenCount="1" stateProvince="Santander Department" typeStatus="holotype">
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<typeStatus id="549988643077AA494DA2FC49FE926EFB" box="[151,260,927,951]" pageId="4" pageNumber="161" type="holotype">
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<emphasis id="B956EAD43077AA494DA2FC49FE926EFB" bold="true" box="[151,260,927,951]" pageId="4" pageNumber="161">Holotype</emphasis>
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</typeStatus>
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.
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<collectingMunicipality id="6BF9ACBC3077AA494C21FC48FED86EFB" box="[276,334,926,951]" pageId="4" pageNumber="161">Male</collectingMunicipality>
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(cl
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<quantity id="4CDA9B233077AA494C4AFC48FE7F6EFA" box="[383,489,926,951]" metricMagnitude="-2" metricUnit="m" metricValue="1.26" pageId="4" pageNumber="161" unit="mm" value="12.6">12.6 mm</quantity>
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, cb 21.0 mm), ICN-MHN-CR 3174, Municipio La
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<collectingCountry id="F33576563077AA49490AFC48FB2D6EFB" box="[1087,1211,926,951]" name="Guadeloupe" pageId="4" pageNumber="161">Guadalupe</collectingCountry>
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,
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<location id="8EFD601D3077AA4949FCFC49FACE6EFB" LSID="urn:lsid:plazi:treatment:038B87D03077AA4A4DA2FCEFFB616931:8EFD601D3077AA4949FCFC49FACE6EFB" box="[1225,1368,926,951]" country="Guadeloupe" municipality="Male" name="Los Aviones" pageId="4" pageNumber="161" stateProvince="Santander Department">Los Aviones</location>
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cave,
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<elevation id="000FD1F53077AA494DA2FC14FECA6E96" box="[151,348,962,987]" metricMagnitude="3" metricUnit="m" metricValue="1.555" pageId="4" pageNumber="161" unit="m" value="1555.0">
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elevation
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<quantity id="4CDA9B233077AA494C30FC14FECA6E96" box="[261,348,962,987]" metricMagnitude="3" metricUnit="m" metricValue="1.555" pageId="4" pageNumber="161" unit="m" value="1555.0">1555 m</quantity>
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</elevation>
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,
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<collectingRegion id="49E6F8243077AA494C52FC14FDF36E96" box="[359,613,962,987]" country="Colombia" name="Santander" pageId="4" pageNumber="161">Santander Department</collectingRegion>
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</materialsCitation>
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,
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<materialsCitation id="3B4A3C9B3077AA494F44FC14FAED6E96" ID-GBIF-Occurrence="2421816373" box="[625,1403,962,987]" collectingDate="2016-06-17" collectorName="C. A. Lasso." country="Colombia" latitude="73.419" location="Colombia" pageId="4" pageNumber="161" specimenCount="1" typeStatus="holotype">
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<collectingCountry id="F33576563077AA494F44FC14FD746E97" box="[625,738,962,987]" name="Colombia" pageId="4" pageNumber="161">Colombia</collectingCountry>
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, 6°13.4’4.4”
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<geoCoordinate id="EE1650013077AA494E59FC14FC696E97" box="[876,1023,962,987]" direction="north" orientation="latitude" pageId="4" pageNumber="161" precision="1" value="73.419">N 73°25’8.4”</geoCoordinate>
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W,
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<collectingDate id="EFD8E9EE3077AA49491DFC15FB226E97" box="[1064,1204,962,987]" pageId="4" pageNumber="161" value="2016-06-17">
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<date id="FF9C10063077AA49491DFC15FB226E97" box="[1064,1204,962,987]" pageId="4" pageNumber="161" value="2016-06-17">17 Jun 2016</date>
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</collectingDate>
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, leg.
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<collectorName id="26D753103077AA4949DAFC15FAED6E96" box="[1263,1403,963,987]" pageId="4" pageNumber="161">C. A. Lasso.</collectorName>
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</materialsCitation>
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</paragraph>
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<paragraph id="8B9D36C63077AA494DF2FC3CFC04696B" blockId="4.[151,1437,926,2035]" pageId="4" pageNumber="161">
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<emphasis id="B956EAD43077AA494DF2FC3CFED0694E" bold="true" box="[199,326,1002,1026]" pageId="4" pageNumber="161">Paratypes.</emphasis>
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Two males (cl 12.5, and
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<quantity id="4CDA9B233077AA494F55FC3DFD50694E" box="[608,710,1003,1027]" metricMagnitude="-2" metricUnit="m" metricValue="1.24" pageId="4" pageNumber="161" unit="mm" value="12.4">12.4 mm</quantity>
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, cb 21.0, and
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<quantity id="4CDA9B233077AA494E57FC3DFC5E694E" box="[866,968,1003,1027]" metricMagnitude="-2" metricUnit="m" metricValue="2.03" pageId="4" pageNumber="161" unit="mm" value="20.3">20.3 mm</quantity>
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, 1 juvenile), ICN-MHN-CR 3175,
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<materialsCitation id="3B4A3C9B3077AA494864FC3DFC18696B" ID-GBIF-Occurrence="2421816372" country="Guadeloupe" elevation="1555" location="Los Aviones" municipality="Male" pageId="4" pageNumber="161" specimenCount="1" specimenCount-male="1" stateProvince="Santander Department">
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<specimenCount id="9D24FD4F3077AA494864FC3DFA0A694F" box="[1361,1436,1002,1027]" pageId="4" pageNumber="161" type="male">1 male</specimenCount>
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(cl
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<quantity id="4CDA9B233077AA494D8EFBD8FEB6696A" box="[187,288,1038,1063]" metricMagnitude="-2" metricUnit="m" metricValue="1.15" pageId="4" pageNumber="161" unit="mm" value="11.5">11.5 mm</quantity>
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, cb 19.0 mm), IAvH-I-1193. Same data as for holotype
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C338654D3077AA494DF2FBE7FCC16827" pageId="4" pageNumber="161" type="diagnosis">
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<paragraph id="8B9D36C63077AA494DF2FBE7FCC16827" blockId="4.[151,1437,926,2035]" pageId="4" pageNumber="161">
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<emphasis id="B956EAD43077AA494DF2FBE7FED76906" bold="true" box="[199,321,1073,1098]" pageId="4" pageNumber="161">Diagnosis.</emphasis>
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Male first gonopod wider in mid-distal portion; mesial side forming convex expansion in mid portion with subdistal protuberance, small lobe distally; marginal suture nearly straight, distally rounded, fringed with 4 acute spines; lateral lobe semicircular, external margin rounded, internal margin straight, with distal portion directed distally; accessory lobe wide, oblong, bent into caudo-cephalic direction, distally rounded, internal margin with subdistal notch, separated from accessory lobe by wide depression; accessory lobe slightly shorter than lateral lobe; apex outline oblong in distal view, with 4 acute spines on caudal border, lateral border projected into concave expansion, cephalic border slightly sinuous, mesial lobe triangular; mesio-caudal projection of spermatic channel bifid, with distal papillae; spermatic channel with conspicuous rows of spinules (
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<figureCitation id="13192A433077AA49496DFAF8FB36680B" box="[1112,1184,1326,1351]" captionStart="FIGURE 4" captionStartId="6.[151,250,1769,1791]" captionTargetBox="[251,1385,209,1737]" captionTargetId="figure@6.[151,1436,193,1747]" captionTargetPageId="6" captionText="FIGURE 4. Neostrengeria lassoi n. sp., holotype male, ICN-MHN-CR 3174. A, left first gonopod, caudal view; B, same, lateral view; C, same, cephalic view; D, same, mesio-caudal view; E, same, detail of apex, distal view; F, left third maxilliped, external view." httpUri="https://zenodo.org/record/438247/files/figure.png" pageId="4" pageNumber="161">Fig. 4</figureCitation>
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E). Exognath of third maxilliped between 0.56, 0.59 length of ischium of endognath.
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</paragraph>
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</subSubSection>
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||
<subSubSection id="C338654D3077AA4A4DF2FAA3FDE06F2C" lastPageId="7" lastPageNumber="164" pageId="4" pageNumber="161" type="description">
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<paragraph id="8B9D36C63077AA494DF2FAA3FE926A57" blockId="4.[151,1437,926,2035]" pageId="4" pageNumber="161">
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<emphasis id="B956EAD43077AA494DF2FAA3FD8D68C2" bold="true" box="[199,539,1397,1422]" pageId="4" pageNumber="161">
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Description of the
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<typeStatus id="549988643077AA494C98FAA0FD8068C2" box="[429,534,1398,1422]" pageId="4" pageNumber="161" type="holotype">holotype</typeStatus>
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.
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</emphasis>
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Carapace (
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<figureCitation id="13192A433077AA494F95FAA0FD7268C3" box="[672,740,1398,1423]" captionStart="FIGURE 3" captionStartId="5.[151,250,1942,1964]" captionTargetBox="[192,1350,373,1911]" captionTargetId="figure@5.[150,1435,345,1925]" captionTargetPageId="5" captionText="FIGURE 3. Neostrengeria lassoi n. sp., holotype male, ICN-MHN-CR 3174. A, dorsal view of carapace; B, ventral view of carapace." httpUri="https://zenodo.org/record/438246/files/figure.png" pageId="4" pageNumber="161">Fig. 3</figureCitation>
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A) with cervical groove straight, narrow, shallow anteriorly, deep, wide posteriorly, ending some distance from lateral margin; anterolateral margin with shallow sinus posterior to antero-external orbital angle, fringed with tubercles, 4 papillae anterior of cervical groove, lateral margin with approximately 20 rounded papillae; posterior margin smooth; postfrontal lobes oval, delimited anteriorly by 2 depressions; median groove wide, shallow, without incision on upper border of front; front with upper border rounded, not demarcated, bilobed in dorsal view, surface of front between upper, lower borders narrow, vertical, lower border sinuous in frontal view, fringed with tubercles, slightly protruding with respect to upper border in dorsal view; orbital margins each with row of rounded tubercles, eyes large, filling the orbits, cornea well developed, pigmented (
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<figureCitation id="13192A433077AA494CA9F940FE4B6BE3" box="[412,477,1686,1711]" captionStart="FIGURE 3" captionStartId="5.[151,250,1942,1964]" captionTargetBox="[192,1350,373,1911]" captionTargetId="figure@5.[150,1435,345,1925]" captionTargetPageId="5" captionText="FIGURE 3. Neostrengeria lassoi n. sp., holotype male, ICN-MHN-CR 3174. A, dorsal view of carapace; B, ventral view of carapace." httpUri="https://zenodo.org/record/438246/files/figure.png" pageId="4" pageNumber="161">Fig. 3</figureCitation>
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A, B); dorsal surface of carapace smooth, covered by small papillae, regions distinctly marked. Third maxilliped with sternal margin of merus bearing strongly rounded lobe after mid portion, followed by subdistal notch. Exognath 0.58 the length of ischium (
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<figureCitation id="13192A433077AA494E04F908FCEF6BBB" box="[817,889,1758,1783]" captionStart="FIGURE 4" captionStartId="6.[151,250,1769,1791]" captionTargetBox="[251,1385,209,1737]" captionTargetId="figure@6.[151,1436,193,1747]" captionTargetPageId="6" captionText="FIGURE 4. Neostrengeria lassoi n. sp., holotype male, ICN-MHN-CR 3174. A, left first gonopod, caudal view; B, same, lateral view; C, same, cephalic view; D, same, mesio-caudal view; E, same, detail of apex, distal view; F, left third maxilliped, external view." httpUri="https://zenodo.org/record/438247/files/figure.png" pageId="4" pageNumber="161">Fig. 4</figureCitation>
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F). Efferent branchial channel open, trapezoidal (
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<figureCitation id="13192A433077AA494DAAF8D4FF746A57" box="[159,226,1794,1819]" captionStart="FIGURE 3" captionStartId="5.[151,250,1942,1964]" captionTargetBox="[192,1350,373,1911]" captionTargetId="figure@5.[150,1435,345,1925]" captionTargetPageId="5" captionText="FIGURE 3. Neostrengeria lassoi n. sp., holotype male, ICN-MHN-CR 3174. A, dorsal view of carapace; B, ventral view of carapace." httpUri="https://zenodo.org/record/438246/files/figure.png" pageId="4" pageNumber="161">Fig. 3</figureCitation>
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B).
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</paragraph>
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<paragraph id="8B9D36C63077AA484DF2F8F0FD426C51" blockId="4.[151,1437,926,2035]" lastBlockId="5.[151,1436,151,285]" lastPageId="5" lastPageNumber="162" pageId="4" pageNumber="161">
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First pereopods heterochelous (
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<figureCitation id="13192A433077AA494F1CF8F0FDFE6A73" box="[553,616,1830,1855]" captionStart="FIGURE 1" captionStartId="2.[151,250,1937,1959]" captionTargetBox="[185,1327,293,1903]" captionTargetId="figure@2.[151,1436,265,1916]" captionTargetPageId="2" captionText="FIGURE 1. Neostrengeria fernandezi new species, holotype male, ICN-MHN-CR 3172. A, dorsal view of carapace; B, ventral view of carapace." httpUri="https://zenodo.org/record/438244/files/figure.png" pageId="4" pageNumber="161">Fig. 1</figureCitation>
|
||
A, B); right cheliped slightly larger than left; merus with 3 crests: upper crest with rows of rounded tubercles, internal lower crest with row of 11 acute teeth, increasing in size distally, external lower crest with row of blunt tubercles; carpus with 5 semi-acute spines, distal one prominent, rounded; palms of both chelipeds smooth, palm of larger cheliped strongly swollen, fingers not gaping when closed, smaller cheliped slightly swollen, fingers not gaping when closed, outer, inner surfaces of fingers of both chelae with rows of small tubercles, fingers with intercalated large, small subtriangular teeth. Walking legs (second to fifth pereopods) slender, dactyli each about 1.4 times as long as propodi, with 5 longitudinal rows of large spines diminishing in size proximally. Spines, papillae on each dactylus arranged as follows: antero-lateral row, anteroventral row each with 5 spines, 2 proximal papillae; external row with 4 spines, 3 intercalated papillae; posteroventral row, postero-lateral row each with 4 spines.
|
||
</paragraph>
|
||
<caption id="DF5D664E3076AA484DA2F840FF616A86" httpUri="https://zenodo.org/record/438246/files/figure.png" pageId="5" pageNumber="162" targetBox="[192,1350,373,1911]" targetPageId="5">
|
||
<paragraph id="8B9D36C63076AA484DA2F840FF616A86" blockId="5.[151,1435,1942,1994]" pageId="5" pageNumber="162">
|
||
<emphasis id="B956EAD43076AA484DA2F840FE986AE7" bold="true" box="[151,270,1942,1964]" pageId="5" pageNumber="162">FIGURE 3</emphasis>
|
||
.
|
||
<taxonomicName id="4C224D453076AA484C29F841FE786AE7" box="[284,494,1942,1964]" class="Malacostraca" family="Pseudothelphusidae" genus="Neostrengeria" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="162" phylum="Arthropoda" rank="species" species="lassoi" status="sp. nov.">
|
||
<emphasis id="B956EAD43076AA484C29F841FE786AE7" box="[284,494,1942,1964]" italics="true" pageId="5" pageNumber="162">Neostrengeria lassoi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26557AF3076AA484CC3F840FDA66AE7" box="[502,560,1942,1963]" pageId="5" pageNumber="162" rank="species">
|
||
<emphasis id="B956EAD43076AA484CC3F840FDA66AE7" bold="true" box="[502,560,1942,1963]" pageId="5" pageNumber="162">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, holotype male, ICN-MHN-CR 3174. A, dorsal view of carapace; B, ventral view of carapace.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF5D664E3075AA4B4DA2F93FFEB36A70" httpUri="https://zenodo.org/record/438247/files/figure.png" pageId="6" pageNumber="163" targetBox="[251,1385,209,1737]" targetPageId="6">
|
||
<paragraph id="8B9D36C63075AA4B4DA2F93FFEB36A70" blockId="6.[151,1436,1769,1852]" pageId="6" pageNumber="163">
|
||
<emphasis id="B956EAD43075AA4B4DA2F93FFE996BB2" bold="true" box="[151,271,1769,1791]" pageId="6" pageNumber="163">FIGURE 4</emphasis>
|
||
.
|
||
<taxonomicName id="4C224D453075AA4B4C2BF93CFE656BB2" box="[286,499,1769,1791]" class="Malacostraca" family="Pseudothelphusidae" genus="Neostrengeria" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="163" phylum="Arthropoda" rank="species" species="lassoi" status="sp. nov.">
|
||
<emphasis id="B956EAD43075AA4B4C2BF93CFE656BB2" box="[286,499,1769,1791]" italics="true" pageId="6" pageNumber="163">Neostrengeria lassoi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26557AF3075AA4B4CC9F93FFDAE6BB2" box="[508,568,1769,1790]" pageId="6" pageNumber="163" rank="species">
|
||
<emphasis id="B956EAD43075AA4B4CC9F93FFDAE6BB2" bold="true" box="[508,568,1769,1790]" pageId="6" pageNumber="163">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, holotype male, ICN-MHN-CR 3174. A, left first gonopod, caudal view; B, same, lateral view; C, same, cephalic view; D, same, mesio-caudal view; E, same, detail of apex, distal view; F, left third maxilliped, external view.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B9D36C63075AA4A4DF2F8BEFE956C28" blockId="6.[151,1437,1896,2030]" lastBlockId="7.[151,1437,151,1149]" lastPageId="7" lastPageNumber="164" pageId="6" pageNumber="163">
|
||
Male first gonopod wider in mid-distal portion, bent distally towards cephalic side in lateral, mesial views; mesial side forming convex expansion in mid portion with subdistal protuberance, small lobe distally; marginal suture nearly straight, distally rounded, fringed with 4 acute spines, proximal portion forming rounded lobe with conspicuous long setae; lateral lobe semicircular, external margin rounded, internal margin straight, with distal portion directed distally, separated from accessory lobe by wide depression; accessory lobe wide, oblong, bent into caudo-cephalic direction, distally rounded, internal margin with subdistal notch; accessory lobe slightly shorter than lateral lobe (
|
||
<figureCitation id="13192A433074AA4A4C51FF09FE3D6DB4" box="[356,427,223,248]" captionStart="FIGURE 4" captionStartId="6.[151,250,1769,1791]" captionTargetBox="[251,1385,209,1737]" captionTargetId="figure@6.[151,1436,193,1747]" captionTargetPageId="6" captionText="FIGURE 4. Neostrengeria lassoi n. sp., holotype male, ICN-MHN-CR 3174. A, left first gonopod, caudal view; B, same, lateral view; C, same, cephalic view; D, same, mesio-caudal view; E, same, detail of apex, distal view; F, left third maxilliped, external view." httpUri="https://zenodo.org/record/438247/files/figure.png" pageId="7" pageNumber="164">Fig. 4</figureCitation>
|
||
A, B); apex outline oblong in distal view, with 4 acute spines on caudal border; lateral border projected into concave expansion, cephalic border slightly sinuous, mesial lobe triangular; mesio-caudal projection of spermatic channel bifid with distal papillae; spermatic channel with conspicuous rows of spinules (
|
||
<figureCitation id="13192A433074AA4A4DAAFE9AFF756C28" box="[159,227,332,357]" captionStart="FIGURE 4" captionStartId="6.[151,250,1769,1791]" captionTargetBox="[251,1385,209,1737]" captionTargetId="figure@6.[151,1436,193,1747]" captionTargetPageId="6" captionText="FIGURE 4. Neostrengeria lassoi n. sp., holotype male, ICN-MHN-CR 3174. A, left first gonopod, caudal view; B, same, lateral view; C, same, cephalic view; D, same, mesio-caudal view; E, same, detail of apex, distal view; F, left third maxilliped, external view." httpUri="https://zenodo.org/record/438247/files/figure.png" pageId="7" pageNumber="164">Fig. 4</figureCitation>
|
||
E).
|
||
</paragraph>
|
||
<paragraph id="8B9D36C63074AA4A4DF2FEB9FF726F54" blockId="7.[151,1437,151,1149]" pageId="7" pageNumber="164">
|
||
<emphasis id="B956EAD43074AA4A4DF2FEB9FE866CC4" bold="true" box="[199,272,367,392]" pageId="7" pageNumber="164">Color.</emphasis>
|
||
The alcohol-preserved
|
||
<typeStatus id="549988643074AA4A4F2AFEB9FD176CC4" box="[543,641,367,392]" pageId="7" pageNumber="164" type="holotype">holotype</typeStatus>
|
||
is mottled brown (near Vandyke Brown, 121;
|
||
<bibRefCitation id="EFB34B373074AA4A49ACFEB9FAAC6CC4" author="Smithe" box="[1177,1338,367,392]" pageId="7" pageNumber="164" refString="Smithe, F. B. (1975) Nuturalist's Color Guide. Part I. The American Museum of Natural History, New York, unnumbered pages." type="book" year="1975">Smithe, (1975</bibRefCitation>
|
||
)) on the dorsal side of the carapace. The walking legs are mottled brown (near Prout Brown, 121A) dorsal, light brown (near Mikado Brown, 121C) ventrally. The chelae are brown (near Brussels Brown, 121B) dorsal, light brown (near Mikado Brown, 121C) ventrally. The ventral surface of the carapace is mottled brown (near Brussels Brown, 121B).
|
||
</paragraph>
|
||
<paragraph id="8B9D36C63074AA4A4DF2FDF5FDE06F2C" blockId="7.[151,1437,151,1149]" pageId="7" pageNumber="164">
|
||
<emphasis id="B956EAD43074AA4A4DF2FDF5FEBC6F70" bold="true" box="[199,298,547,572]" pageId="7" pageNumber="164">Habitat.</emphasis>
|
||
Some of the specimens were collected near a waterfall outside of the cave and the others in a stream inside the cave. They were hand-collected.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C338654D3074AA4A4DF2FDBAFE856F81" pageId="7" pageNumber="164" type="etymology">
|
||
<paragraph id="8B9D36C63074AA4A4DF2FDBAFE856F81" blockId="7.[151,1437,151,1149]" pageId="7" pageNumber="164">
|
||
<emphasis id="B956EAD43074AA4A4DF2FDBAFED86FC8" bold="true" box="[199,334,620,644]" pageId="7" pageNumber="164">Etymology.</emphasis>
|
||
The species is dedicated to the Spanish-Venezuelan biologist Carlos A. Lasso (Alexander von Humboldt Institute), a very active researcher working on terrestrial and aquatic ecosystems, and who collected the specimens.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C338654D3074AA4A4DF2FD0EFB616931" pageId="7" pageNumber="164" type="discussion">
|
||
<paragraph id="8B9D36C63074AA4A4DF2FD0EFB616931" blockId="7.[151,1437,151,1149]" pageId="7" pageNumber="164">
|
||
<emphasis id="B956EAD43074AA4A4DF2FD0EFEAD6FBC" bold="true" box="[199,315,728,752]" pageId="7" pageNumber="164">Remarks.</emphasis>
|
||
Comparison with descriptions and with material of other species reveals that
|
||
<taxonomicName id="4C224D453074AA4A4986FD0EFA0A6FBC" box="[1203,1436,728,752]" class="Malacostraca" family="Pseudothelphusidae" genus="Neostrengeria" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="164" phylum="Arthropoda" rank="species" species="lassoi" status="sp. nov.">
|
||
<emphasis id="B956EAD43074AA4A4986FD0EFA0A6FBC" box="[1203,1436,728,752]" italics="true" pageId="7" pageNumber="164">Neostrengeria lassoi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26557AF3074AA4A4DA2FD2AFF4F6E58" box="[151,217,764,788]" pageId="7" pageNumber="164" rank="species">
|
||
<emphasis id="B956EAD43074AA4A4DA2FD2AFF4F6E58" bold="true" box="[151,217,764,788]" pageId="7" pageNumber="164">sp. n.</emphasis>
|
||
</taxonomicNameLabel>
|
||
is most similar to
|
||
<taxonomicName id="4C224D453074AA4A4C81FD2BFC166E59" authority="Schmitt, 1969" authorityName="Schmitt" authorityYear="1969" box="[436,896,764,789]" class="Malacostraca" family="Pseudothelphusidae" genus="Neostrengeria" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="164" phylum="Arthropoda" rank="species" species="niceforoi">
|
||
<emphasis id="B956EAD43074AA4A4C81FD2BFD576E58" box="[436,705,764,788]" italics="true" pageId="7" pageNumber="164">Neostrengeria niceforoi</emphasis>
|
||
(Schmitt, 1969)
|
||
</taxonomicName>
|
||
. The main distinguishing feature between both species is the form of the first gonopod. The male first gonopod of
|
||
<taxonomicName id="4C224D453074AA4A4EA4FCF7FB816E74" box="[913,1047,800,824]" class="Malacostraca" family="Pseudothelphusidae" genus="Neostrengeria" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="164" phylum="Arthropoda" rank="species" species="niceforoi">
|
||
<emphasis id="B956EAD43074AA4A4EA4FCF7FB816E74" box="[913,1047,800,824]" italics="true" pageId="7" pageNumber="164">N. niceforoi</emphasis>
|
||
</taxonomicName>
|
||
has been described and illustrated by
|
||
<bibRefCitation id="EFB34B373074AA4A4D8FFC92FEF56E11" author="Campos" box="[186,355,836,861]" pageId="7" pageNumber="164" refString="Campos, M. R. (2005) Freshwater crabs from Colombia. A taxonomic and distributional study. Academia Colombiana de Ciencias Exactas Fisicas y Naturales, Bogota. Col. Jorge Alvarez Lleras No. 24, 1 - 363." type="book chapter" year="2005">Campos (2005</bibRefCitation>
|
||
: 203, fig. 59; 2014: 534, fig. 204). In
|
||
<taxonomicName id="4C224D453074AA4A4E38FC93FCF96E10" box="[781,879,836,860]" class="Malacostraca" family="Pseudothelphusidae" genus="Neostrengeria" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="164" phylum="Arthropoda" rank="species" species="lassoi">
|
||
<emphasis id="B956EAD43074AA4A4E38FC93FCF96E10" box="[781,879,836,860]" italics="true" pageId="7" pageNumber="164">N. lassoi</emphasis>
|
||
</taxonomicName>
|
||
the mesial side forms a convex expansion in mid portion, with a protuberance subdistally and small lobe distally, whereas in
|
||
<taxonomicName id="4C224D453074AA4A4EDCFCBFFBF96ECC" box="[1001,1135,872,896]" class="Malacostraca" family="Pseudothelphusidae" genus="Neostrengeria" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="164" phylum="Arthropoda" rank="species" species="niceforoi">
|
||
<emphasis id="B956EAD43074AA4A4EDCFCBFFBF96ECC" box="[1001,1135,872,896]" italics="true" pageId="7" pageNumber="164">N. niceforoi</emphasis>
|
||
</taxonomicName>
|
||
it is strongly convex, with mid depression and small semi-acute protuberance subdistally. The lateral lobe in
|
||
<taxonomicName id="4C224D453074AA4A491FFC5BFB386EE8" box="[1066,1198,908,932]" class="Malacostraca" family="Pseudothelphusidae" genus="Neostrengeria" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="164" phylum="Arthropoda" rank="species" species="niceforoi">
|
||
<emphasis id="B956EAD43074AA4A491FFC5BFB386EE8" box="[1066,1198,908,932]" italics="true" pageId="7" pageNumber="164">N. niceforoi</emphasis>
|
||
</taxonomicName>
|
||
is elongated, foliose, nearly circular, with distal portion directed laterally, whereas in
|
||
<taxonomicName id="4C224D453074AA4A4E40FC67FC4E6E84" box="[885,984,944,968]" class="Malacostraca" family="Pseudothelphusidae" genus="Neostrengeria" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="164" phylum="Arthropoda" rank="species" species="lassoi">
|
||
<emphasis id="B956EAD43074AA4A4E40FC67FC4E6E84" box="[885,984,944,968]" italics="true" pageId="7" pageNumber="164">N. lassoi</emphasis>
|
||
</taxonomicName>
|
||
it is semicircular, with external margin rounded, internal margin straight, and distal portion directed distally. The caudo-lateral border of the apex in
|
||
<taxonomicName id="4C224D453074AA4A48B7FC03FF6D695C" class="Malacostraca" family="Pseudothelphusidae" genus="Neostrengeria" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="164" phylum="Arthropoda" rank="species" species="niceforoi">
|
||
<emphasis id="B956EAD43074AA4A48B7FC03FF6D695C" italics="true" pageId="7" pageNumber="164">N. niceforoi</emphasis>
|
||
</taxonomicName>
|
||
has 8¯10 conspicuous, acute spines, the cephalic border shows two cephalic spines separated to each other by deep depression, the mesio-caudal projection of spermatic channel has an internal papilla and external acute spinule; in contrast,
|
||
<taxonomicName id="4C224D453074AA4A4CF2FB97FDBA6914" box="[455,556,1088,1112]" class="Malacostraca" family="Pseudothelphusidae" genus="Neostrengeria" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="164" phylum="Arthropoda" rank="species" species="lassoi">
|
||
<emphasis id="B956EAD43074AA4A4CF2FB97FDBA6914" box="[455,556,1088,1112]" italics="true" pageId="7" pageNumber="164">N. lassoi</emphasis>
|
||
</taxonomicName>
|
||
presents only four acute spines on the caudal border, the cephalic border is devoid of spines, and the mesio-caudal projection of spermatic channel is bifid and ends in papillae.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |