767 lines
79 KiB
XML
767 lines
79 KiB
XML
<document ID-DOI="http://doi.org/10.5281/zenodo.4775845" ID-GBIF-Dataset="f324cddb-e410-471d-94e5-d2462a373295" ID-GBIF-Taxon="182241281" ID-ISSN="1982-0224" ID-Zenodo-Dep="4775845" checkinTime="1613738960416" checkinUser="carolina" docAuthor="Jerep, Fernando C. & Malabarba, Luiz R." docDate="2014" docId="039ED57BBA0D606F87D5C20B2A6DC047" docLanguage="en" docName="NeotropIchthyol.12.2.301-308.pdf" docOrigin="Neotropical Ichthyology 12 (2)" docSource="http://dx.doi.org/10.1590/1982-0224-20130218" docStyle="DocumentStyle:7EA6CBAC9B92AC526D6A0354C904CC04.3:NeotropIchthyol.2014-2015.journal_article" docStyleId="7EA6CBAC9B92AC526D6A0354C904CC04" docStyleName="NeotropIchthyol.2014-2015.journal_article" docStyleVersion="3" docTitle="Serrapinnus potiguar Jerep & Malabarba 2014, new species" docType="treatment" docVersion="6" lastPageId="5" lastPageNumber="306" masterDocId="FFA7AD03BA0C606A8479C05C285DC37C" masterDocTitle="A new species of Serrapinnus Malabarba, 1998 (Characidae: Cheirodontinae) from Rio Grande do Norte State, northeastern Brazil" masterLastPageNumber="308" masterPageNumber="301" pageId="1" pageNumber="302" updateTime="1636531187351" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0">
|
||
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo>
|
||
<mods:title>A new species of Serrapinnus Malabarba, 1998 (Characidae: Cheirodontinae) from Rio Grande do Norte State, northeastern Brazil</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Jerep, Fernando C.</mods:namePart>
|
||
</mods:name>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Malabarba, Luiz R.</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource>text</mods:typeOfResource>
|
||
<mods:relatedItem type="host">
|
||
<mods:titleInfo>
|
||
<mods:title>Neotropical Ichthyology</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part>
|
||
<mods:date>2014</mods:date>
|
||
<mods:detail type="pubDate">
|
||
<mods:number>2014-06-30</mods:number>
|
||
</mods:detail>
|
||
<mods:detail type="volume">
|
||
<mods:number>12</mods:number>
|
||
</mods:detail>
|
||
<mods:detail type="issue">
|
||
<mods:number>2</mods:number>
|
||
</mods:detail>
|
||
<mods:extent unit="page">
|
||
<mods:start>301</mods:start>
|
||
<mods:end>308</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:location>
|
||
<mods:url>http://dx.doi.org/10.1590/1982-0224-20130218</mods:url>
|
||
</mods:location>
|
||
<mods:classification>journal article</mods:classification>
|
||
<mods:identifier type="DOI">10.1590/1982-0224-20130218</mods:identifier>
|
||
<mods:identifier type="GBIF-Dataset">f324cddb-e410-471d-94e5-d2462a373295</mods:identifier>
|
||
<mods:identifier type="ISSN">1982-0224</mods:identifier>
|
||
<mods:identifier type="Zenodo-Dep">4551131</mods:identifier>
|
||
</mods:mods>
|
||
<treatment ID-DOI="http://doi.org/10.5281/zenodo.4775845" ID-GBIF-Taxon="182241281" ID-Zenodo-Dep="4775845" LSID="urn:lsid:plazi:treatment:039ED57BBA0D606F87D5C20B2A6DC047" httpUri="http://treatment.plazi.org/id/039ED57BBA0D606F87D5C20B2A6DC047" lastPageId="5" lastPageNumber="306" pageId="1" pageNumber="302">
|
||
<subSubSection box="[940,1321,599,623]" pageId="1" pageNumber="302" type="nomenclature">
|
||
<paragraph blockId="1.[940,1321,599,658]" box="[940,1321,599,623]" pageId="1" pageNumber="302">
|
||
<heading box="[940,1321,599,623]" centered="true" fontSize="10" level="2" pageId="1" pageNumber="302" reason="2">
|
||
<emphasis bold="true" box="[940,1321,599,623]" pageId="1" pageNumber="302">
|
||
<taxonomicName authority="Jerep & Malabarba, 2014" authorityName="Jerep & Malabarba" authorityYear="2014" box="[940,1176,599,623]" class="Actinopterygii" family="Characidae" genus="Serrapinnus" kingdom="Animalia" order="Characiformes" pageId="1" pageNumber="302" phylum="Chordata" rank="species" species="potiguar" status="new species">
|
||
<emphasis bold="true" box="[940,1176,599,623]" italics="true" pageId="1" pageNumber="302">Serrapinnus potiguar</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel box="[1190,1321,599,623]" pageId="1" pageNumber="302" rank="species">new species</taxonomicNameLabel>
|
||
</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="1" pageNumber="302" type="description">
|
||
<paragraph blockId="1.[940,1321,599,658]" box="[1082,1178,634,658]" pageId="1" pageNumber="302">
|
||
<figureCitation box="[1082,1178,634,658]" captionStart-0="Fig" captionStart-1="Fig" captionStart-2="Fig" captionStart-3="Fig" captionStart-4="Fig" captionStartId-0="1.[129,168,1915,1939]" captionStartId-1="2.[816,856,1213,1237]" captionStartId-2="3.[128,168,1851,1875]" captionStartId-3="4.[816,855,1851,1875]" captionStartId-4="5.[129,169,490,514]" captionTargetBox-0="[129,1452,786,1907]" captionTargetBox-1="[816,1459,174,1205]" captionTargetBox-2="[129,772,494,1843]" captionTargetBox-3="[816,1459,1308,1843]" captionTargetBox-4="[128,771,174,482]" captionTargetId-0="figure-260@1.[129,1452,783,1907]" captionTargetId-1="figure-637@2.[816,1459,174,1205]" captionTargetId-2="figure-518@3.[129,772,494,1843]" captionTargetId-3="figure-1253@4.[816,1459,1308,1843]" captionTargetId-4="figure-841@5.[128,771,174,482]" captionTargetPageId-0="1" captionTargetPageId-1="2" captionTargetPageId-2="3" captionTargetPageId-3="4" captionTargetPageId-4="5" captionText-0="Fig. 1. Serrapinnus potiguar, (a) holotype, male, MCP 48054, 26.6 mm SL, rio Ceará-Mirim, district of Umari, Taipu, Rio Grande do Norte, Brazil; (b) paratype, female, UFRGS 9226, 29.7 mm SL, same data as holotype." captionText-1="Fig. 2. Ventral procurrent caudal-fin rays of Serrapinnus potiguar: (a) paratype, male, UFRGS 9216, 27.4 mm SL; (b) paratype, female, UFRGS 9216, 27.6 mm SL. Lateral view, anterior to the left. Scale bars = 1 mm." captionText-2="Fig. 3. Scanning Electron Microscopy (SEM) images of dentition of Serrapinnus potiguar, paratype, UFRGS 9216, 29.1 mm SL: (a) right side premaxilla; (b) maxilla; (c) dentary; (d) detail of the teeth." captionText-3="Fig. 4. Anal fin of a mature male of the Serrapinnus potiguar, paratype, UFRGS 9216, 27.4 mm SL, showing hypertrophied anal-fin rays and hooks shape and distribution. Lateral view, anterior to the left. Scale bar = 1 mm." captionText-4="Fig. 5. Coloration just after preservation of Serrapinnus potiguar, adult male, approximately 25.0 mm SL, from the rio Ceará-Mirim, Rio Grande do Norte State, Brazil." figureDoi-0="http://doi.org/10.5281/zenodo.4551133" figureDoi-1="http://doi.org/10.5281/zenodo.4551135" figureDoi-2="http://doi.org/10.5281/zenodo.4551137" figureDoi-3="http://doi.org/10.5281/zenodo.4551139" figureDoi-4="http://doi.org/10.5281/zenodo.4551141" httpUri-0="https://zenodo.org/record/4551133/files/figure.png" httpUri-1="https://zenodo.org/record/4551135/files/figure.png" httpUri-2="https://zenodo.org/record/4551137/files/figure.png" httpUri-3="https://zenodo.org/record/4551139/files/figure.png" httpUri-4="https://zenodo.org/record/4551141/files/figure.png" pageId="1" pageNumber="302">
|
||
<emphasis bold="true" box="[1082,1178,634,658]" pageId="1" pageNumber="302">Figs. 1-5</emphasis>
|
||
</figureCitation>
|
||
</paragraph>
|
||
<paragraph blockId="1.[809,1452,695,746]" pageId="1" pageNumber="302">
|
||
<taxonomicName authorityName="Malabarba" authorityYear="1998" box="[809,926,696,717]" class="Actinopterygii" family="Characidae" genus="Serrapinnus" kingdom="Animalia" order="Characiformes" pageId="1" pageNumber="302" phylum="Chordata" rank="genus">
|
||
<emphasis box="[809,926,696,717]" italics="true" pageId="1" pageNumber="302">Serrapinnus</emphasis>
|
||
</taxonomicName>
|
||
sp.A. - Dias & Fialho, 2009: 242-248 [trophic category and feeding behavior].
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption ID-DOI="http://doi.org/10.5281/zenodo.4551133" ID-Zenodo-Dep="4551133" httpUri="https://zenodo.org/record/4551133/files/figure.png" pageId="1" pageNumber="302" startId="1.[129,168,1915,1939]" targetBox="[129,1452,786,1907]" targetPageId="1">
|
||
<paragraph blockId="1.[129,1452,1915,1972]" pageId="1" pageNumber="302">
|
||
<emphasis bold="true" box="[129,200,1915,1939]" pageId="1" pageNumber="302">Fig. 1.</emphasis>
|
||
<taxonomicName authorityName="Jerep & Malabarba" authorityYear="2014" box="[207,437,1916,1939]" class="Actinopterygii" family="Characidae" genus="Serrapinnus" kingdom="Animalia" order="Characiformes" pageId="1" pageNumber="302" phylum="Chordata" rank="species" species="potiguar">
|
||
<emphasis box="[207,437,1916,1939]" italics="true" pageId="1" pageNumber="302">Serrapinnus potiguar</emphasis>
|
||
</taxonomicName>
|
||
, (
|
||
<emphasis bold="true" box="[460,473,1915,1939]" pageId="1" pageNumber="302">a</emphasis>
|
||
) holotype, male, MCP 48054, 26.6 mm SL, rio Ceará-Mirim, district of Umari, Taipu, Rio Grande do Norte, Brazil; (
|
||
<emphasis bold="true" box="[409,424,1947,1971]" pageId="1" pageNumber="302">b</emphasis>
|
||
) paratype, female, UFRGS 9226, 29.7 mm SL, same data as holotype.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection pageId="2" pageNumber="303" type="materials_examined">
|
||
<paragraph blockId="2.[136,778,183,274]" pageId="2" pageNumber="303">
|
||
<materialsCitation ID-GBIF-Occurrence="3114457303" accessionNumber="MCP 48054" collectingDate="2000-10-15" collectionCode="MCP" collectorName="H. Gurgel." country="Brazil" county="Taipu" latitude="-5.629722" location="Umari" longLatPrecision="21" longitude="-35.619164" municipality="rio Ceara-Mirim" pageId="2" pageNumber="303" specimenCount="1" stateProvince="Rio Grande do Norte" typeStatus="holotype">
|
||
<emphasis bold="true" box="[136,237,183,204]" pageId="2" pageNumber="303">
|
||
<typeStatus box="[136,233,183,204]" pageId="2" pageNumber="303">Holotype</typeStatus>
|
||
.
|
||
</emphasis>
|
||
<accessionNumber box="[246,369,183,205]" httpUri="http://www.ncbi.nlm.nih.gov/protein/MCP48054" pageId="2" pageNumber="303">
|
||
<collectionCode box="[246,296,183,204]" country="Brazil" httpUri="http://grbio.org/cool/bqgs-f9q8" name="Pontificia Universidade Catolica do Rio Grande do Sul" pageId="2" pageNumber="303">MCP</collectionCode>
|
||
48054
|
||
</accessionNumber>
|
||
,
|
||
<quantity box="[382,471,183,205]" metricMagnitude="-2" metricUnit="m" metricValue="2.66" pageId="2" pageNumber="303" unit="mm" value="26.6">26.6 mm</quantity>
|
||
SL, male,
|
||
<collectingCountry box="[587,649,183,205]" name="Brazil" pageId="2" pageNumber="303">Brazil</collectingCountry>
|
||
,
|
||
<collectingRegion country="Brazil" name="Rio Grande do Norte" pageId="2" pageNumber="303">Rio Grande do Norte</collectingRegion>
|
||
,
|
||
<collectingCounty box="[236,294,218,240]" pageId="2" pageNumber="303">Taipu</collectingCounty>
|
||
,
|
||
<collectingMunicipality box="[305,470,218,240]" pageId="2" pageNumber="303">rio Ceará-Mirim</collectingMunicipality>
|
||
, district of
|
||
<location LSID="urn:lsid:plazi:treatment:039ED57BBA0D606F87D5C20B2A6DC047:8EE832B6BA0E60688631C0862AD4C38C" box="[584,649,218,240]" country="Brazil" county="Taipu" latitude="-5.629722" longLatPrecision="21" longitude="-35.619164" municipality="rio Ceara-Mirim" name="Umari" pageId="2" pageNumber="303" stateProvince="Rio Grande do Norte">Umari</location>
|
||
,
|
||
<geoCoordinate box="[660,778,218,240]" degrees="05" direction="south" minutes="37" orientation="latitude" pageId="2" pageNumber="303" precision="15" seconds="47" value="-5.629722">05°37’47’’S</geoCoordinate>
|
||
<geoCoordinate box="[137,266,252,274]" degrees="35" direction="west" minutes="37" orientation="longitude" pageId="2" pageNumber="303" precision="15" seconds="09" value="-35.619164">35°37’09’’W</geoCoordinate>
|
||
,
|
||
<date box="[276,399,252,274]" pageId="2" pageNumber="303" value="2000-10-15">
|
||
<collectingDate box="[276,399,252,274]" pageId="2" pageNumber="303" value="2000-10-15">15 Oct 2000</collectingDate>
|
||
</date>
|
||
,
|
||
<collectorName box="[409,514,252,274]" pageId="2" pageNumber="303">H. Gurgel.</collectorName>
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<paragraph blockId="2.[135,779,321,654]" pageId="2" pageNumber="303">
|
||
<materialsCitation ID-GBIF-Occurrence="3114457302" accessionNumber="MCP 34076, MCP 43320" collectingDate="2001-07-24" collectingDateMax="2002-04-27" collectingDateMin="2001-07-24" collectionCode="MCP" collectorName="L. R. Malabarba & H. Gurgel" country="Brazil" county="rio Ceara-Mirim" latitude="-5.6296945" location="All" longLatPrecision="1" longitude="-35.619194" municipality="rio Ceara-Mirim" pageId="2" pageNumber="303" specimenCode="5, 9, UFRGS 9216, 13, UFRGS 9219, 27, UFRGS 9226, 55" specimenCount="2" stateProvince="Rio Grande do Norte" typeStatus="paratype">
|
||
<emphasis bold="true" box="[136,244,322,343]" pageId="2" pageNumber="303">
|
||
<typeStatus box="[136,240,322,343]" pageId="2" pageNumber="303">Paratypes</typeStatus>
|
||
.
|
||
</emphasis>
|
||
<location LSID="urn:lsid:plazi:treatment:039ED57BBA0D606F87D5C20B2A6DC047:8EE832B6BA0E6068848EC11D2948C22B" box="[247,277,321,343]" country="Brazil" county="rio Ceara-Mirim" latitude="-5.6296945" longLatPrecision="1" longitude="-35.619194" municipality="rio Ceara-Mirim" name="All" pageId="2" pageNumber="303" stateProvince="Rio Grande do Norte">All</location>
|
||
from
|
||
<collectingRegion box="[332,582,321,343]" country="Brazil" name="Rio Grande do Norte" pageId="2" pageNumber="303">Rio Grande do Norte State</collectingRegion>
|
||
,
|
||
<collectingCountry box="[590,652,321,343]" name="Brazil" pageId="2" pageNumber="303">Brazil</collectingCountry>
|
||
:
|
||
<accessionNumber box="[659,775,321,343]" httpUri="http://www.ncbi.nlm.nih.gov/protein/MCP34076" pageId="2" pageNumber="303">
|
||
<collectionCode box="[659,709,322,343]" country="Brazil" httpUri="http://grbio.org/cool/bqgs-f9q8" name="Pontificia Universidade Catolica do Rio Grande do Sul" pageId="2" pageNumber="303">MCP</collectionCode>
|
||
34076
|
||
</accessionNumber>
|
||
,
|
||
<specimenCode box="[135,149,356,378]" collectionCode="MCP" country="Brazil" httpUri="http://grbio.org/cool/bqgs-f9q8" name="Pontificia Universidade Catolica do Rio Grande do Sul" pageId="2" pageNumber="303">5</specimenCode>
|
||
,
|
||
<quantity box="[162,301,356,378]" metricMagnitude="-2" metricUnit="m" metricValue="2.68" metricValueMax="2.78" metricValueMin="2.58" pageId="2" pageNumber="303" unit="mm" value="26.8" valueMax="27.8" valueMin="25.8">25.8-27.8 mm</quantity>
|
||
SL,
|
||
<location LSID="urn:lsid:plazi:treatment:039ED57BBA0D606F87D5C20B2A6DC047:8EE832B6BA0E6068851BC13829C1C206" box="[354,412,356,378]" country="Brazil" county="rio Ceara-Mirim" latitude="-5.6296945" longLatPrecision="1" longitude="-35.619194" municipality="rio Ceara-Mirim" name="Taipu" pageId="2" pageNumber="303" stateProvince="Rio Grande do Norte">Taipu</location>
|
||
, district of
|
||
<location LSID="urn:lsid:plazi:treatment:039ED57BBA0D606F87D5C20B2A6DC047:8EE832B6BA0E6068866BC1382A0EC206" box="[530,595,356,378]" country="Brazil" county="rio Ceara-Mirim" latitude="-5.6296945" longLatPrecision="1" longitude="-35.619194" municipality="rio Ceara-Mirim" name="Umari" pageId="2" pageNumber="303" stateProvince="Rio Grande do Norte">Umari</location>
|
||
,
|
||
<location LSID="urn:lsid:plazi:treatment:039ED57BBA0D606F87D5C20B2A6DC047:8EE832B6BA0E60688619C1382B5BC206" box="[608,774,356,378]" country="Brazil" county="rio Ceara-Mirim" latitude="-5.6296945" longLatPrecision="1" longitude="-35.619194" municipality="rio Ceara-Mirim" name="rio Ceara-Mirim" pageId="2" pageNumber="303" stateProvince="Rio Grande do Norte">rio Ceará-Mirim</location>
|
||
,
|
||
<geoCoordinate box="[136,243,390,412]" degrees="5" direction="south" minutes="37" orientation="latitude" pageId="2" pageNumber="303" precision="15" seconds="47" value="-5.629722">5°37’47’’S</geoCoordinate>
|
||
,
|
||
<geoCoordinate box="[252,367,390,412]" degrees="35" direction="west" minutes="37" orientation="longitude" pageId="2" pageNumber="303" precision="15" seconds="9" value="-35.619164">35°37’9’’W</geoCoordinate>
|
||
,
|
||
<date box="[375,487,390,412]" pageId="2" pageNumber="303" value="2001-07-24">
|
||
<collectingDate box="[375,487,390,412]" pageId="2" pageNumber="303" value="2001-07-24">24 Jul 2001</collectingDate>
|
||
</date>
|
||
,
|
||
<collectorName box="[495,650,390,412]" pageId="2" pageNumber="303">L. R. Malabarba</collectorName>
|
||
&
|
||
<collectorName box="[678,779,390,412]" pageId="2" pageNumber="303">H. Gurgel.</collectorName>
|
||
</materialsCitation>
|
||
<materialsCitation ID-GBIF-Occurrence="3114457301" accessionNumber="MCP 34076, MCP 43320" collectingDate="2001-07-24" collectingDateMax="2002-04-27" collectingDateMin="2001-07-24" collectionCode="MCP" country="Brazil" county="rio Ceara-Mirim" latitude="-5.6296945" location="All" longLatPrecision="1" longitude="-35.619194" municipality="rio Ceara-Mirim" pageId="2" pageNumber="303" specimenCode="5, 9, UFRGS 9216, 13, UFRGS 9219, 27, UFRGS 9226, 55" specimenCount="2" stateProvince="Rio Grande do Norte" typeStatus="paratype">
|
||
<accessionNumber box="[136,254,425,446]" httpUri="http://www.ncbi.nlm.nih.gov/protein/MCP43320" pageId="2" pageNumber="303">
|
||
<collectionCode box="[136,186,425,446]" country="Brazil" httpUri="http://grbio.org/cool/bqgs-f9q8" name="Pontificia Universidade Catolica do Rio Grande do Sul" pageId="2" pageNumber="303">MCP</collectionCode>
|
||
43320
|
||
</accessionNumber>
|
||
,
|
||
<specimenCode box="[263,277,425,446]" collectionCode="MCP" country="Brazil" httpUri="http://grbio.org/cool/bqgs-f9q8" name="Pontificia Universidade Catolica do Rio Grande do Sul" pageId="2" pageNumber="303">9</specimenCode>
|
||
,
|
||
<quantity box="[286,421,425,447]" metricMagnitude="-2" metricUnit="m" metricValue="2.35" metricValueMax="2.95" metricValueMin="1.75" pageId="2" pageNumber="303" unit="mm" value="23.5" valueMax="29.5" valueMin="17.5">17.5-29.5 mm</quantity>
|
||
SL, same as
|
||
<typeStatus box="[545,633,425,447]" pageId="2" pageNumber="303">holotype</typeStatus>
|
||
.
|
||
<specimenCode box="[641,775,425,447]" collectionCode="UFRGS" country="Brazil" httpUri="http://grbio.org/cool/3q02-t412" name="Universidade Federale do Rio Grande do Sul" pageId="2" pageNumber="303">UFRGS 9216</specimenCode>
|
||
,
|
||
<specimenCode box="[135,161,460,481]" collectionCode="UFRGS" country="Brazil" httpUri="http://grbio.org/cool/3q02-t412" name="Universidade Federale do Rio Grande do Sul" pageId="2" pageNumber="303">13</specimenCode>
|
||
,
|
||
<quantity box="[175,318,459,481]" metricMagnitude="-2" metricUnit="m" metricValue="2.605" metricValueMax="2.95" metricValueMin="2.26" pageId="2" pageNumber="303" unit="mm" value="26.05" valueMax="29.5" valueMin="22.6">22.6-29.5 mm</quantity>
|
||
SL (5,
|
||
<quantity box="[400,543,459,481]" metricMagnitude="-2" metricUnit="m" metricValue="2.735" metricValueMax="2.91" metricValueMin="2.56" pageId="2" pageNumber="303" unit="mm" value="27.35" valueMax="29.1" valueMin="25.6">25.6-29.1 mm</quantity>
|
||
SL),
|
||
<location LSID="urn:lsid:plazi:treatment:039ED57BBA0D606F87D5C20B2A6DC047:8EE832B6BA0E60688624C1902B58C29E" box="[605,773,460,482]" country="Brazil" county="rio Ceara-Mirim" latitude="-5.6296945" longLatPrecision="1" longitude="-35.619194" municipality="rio Ceara-Mirim" name="rio Ceara-Mirim" pageId="2" pageNumber="303" stateProvince="Rio Grande do Norte">rio Ceará-Mirim</location>
|
||
,
|
||
<geoCoordinate box="[136,261,494,516]" degrees="5" direction="south" minutes="37" orientation="latitude" pageId="2" pageNumber="303" precision="1" seconds="46.9" value="-5.6296945">5°37’46.9’’S</geoCoordinate>
|
||
<geoCoordinate box="[268,402,494,516]" degrees="35" direction="west" minutes="37" orientation="longitude" pageId="2" pageNumber="303" precision="1" seconds="9.1" value="-35.619194">35°37’9.1’’W</geoCoordinate>
|
||
,
|
||
<date box="[413,538,494,516]" pageId="2" pageNumber="303" value="2002-02-23">
|
||
<collectingDate box="[413,538,494,516]" pageId="2" pageNumber="303" value="2002-02-23">23 Feb 2002</collectingDate>
|
||
</date>
|
||
.
|
||
<specimenCode box="[547,682,494,515]" collectionCode="UFRGS" country="Brazil" httpUri="http://grbio.org/cool/3q02-t412" name="Universidade Federale do Rio Grande do Sul" pageId="2" pageNumber="303">UFRGS 9219</specimenCode>
|
||
,
|
||
<specimenCode box="[692,718,494,515]" collectionCode="UFRGS" country="Brazil" httpUri="http://grbio.org/cool/3q02-t412" name="Universidade Federale do Rio Grande do Sul" pageId="2" pageNumber="303">27</specimenCode>
|
||
,
|
||
<quantity metricMagnitude="-2" metricUnit="m" metricValue="2.3449999999999998" metricValueMax="2.84" metricValueMin="1.85" pageId="2" pageNumber="303" unit="mm" value="23.45" valueMax="28.4" valueMin="18.5">18.5- 28.4 mm</quantity>
|
||
SL + 10 c&s
|
||
<quantity box="[368,506,528,550]" metricMagnitude="-2" metricUnit="m" metricValue="2.735" metricValueMax="2.91" metricValueMin="2.56" pageId="2" pageNumber="303" unit="mm" value="27.35" valueMax="29.1" valueMin="25.6">25.6-29.1 mm</quantity>
|
||
SL (5 measured,
|
||
<quantity metricMagnitude="-2" metricUnit="m" metricValue="2.745" metricValueMax="2.87" metricValueMin="2.62" pageId="2" pageNumber="303" unit="mm" value="27.45" valueMax="28.7" valueMin="26.2">26.2-28.7 mm</quantity>
|
||
SL),
|
||
<collectingMunicipality box="[234,400,563,585]" pageId="2" pageNumber="303">
|
||
rio
|
||
<collectorName box="[270,400,563,585]" pageId="2" pageNumber="303">Ceará-Mirim</collectorName>
|
||
</collectingMunicipality>
|
||
, H. Rangel,
|
||
<date box="[528,626,563,584]" pageId="2" pageNumber="303" value="2001-09">
|
||
<collectingDate box="[528,626,563,584]" pageId="2" pageNumber="303" value="2001-09">Sep 2001</collectingDate>
|
||
</date>
|
||
.
|
||
</materialsCitation>
|
||
<materialsCitation ID-GBIF-Occurrence="3114457304" accessionNumber="MCP 34076, MCP 43320" collectingDate="2001-07-24" collectingDateMax="2002-04-27" collectingDateMin="2001-07-24" collectionCode="MCP" collectorName=" H. Rangel" country="Brazil" county="rio Ceara-Mirim" latitude="-5.6296945" location="All" longLatPrecision="1" longitude="-35.619194" municipality="rio Ceara-Mirim" pageId="2" pageNumber="303" specimenCode="5, 9, UFRGS 9216, 13, UFRGS 9219, 27, UFRGS 9226, 55" specimenCount="2" stateProvince="Rio Grande do Norte" typeStatus="paratype">
|
||
<specimenCode box="[637,775,563,585]" collectionCode="UFRGS" country="Brazil" httpUri="http://grbio.org/cool/3q02-t412" name="Universidade Federale do Rio Grande do Sul" pageId="2" pageNumber="303">UFRGS 9226</specimenCode>
|
||
,
|
||
<specimenCode box="[136,162,598,620]" collectionCode="UFRGS" country="Brazil" httpUri="http://grbio.org/cool/3q02-t412" name="Universidade Federale do Rio Grande do Sul" pageId="2" pageNumber="303">55</specimenCode>
|
||
,
|
||
<quantity box="[176,315,598,619]" metricMagnitude="-2" metricUnit="m" metricValue="2.735" metricValueMax="3.2299999999999995" metricValueMin="2.2399999999999998" pageId="2" pageNumber="303" unit="mm" value="27.349999999999998" valueMax="32.3" valueMin="22.4">22.4-32.3 mm</quantity>
|
||
SL (20,
|
||
<quantity box="[409,548,598,620]" metricMagnitude="-2" metricUnit="m" metricValue="2.94" metricValueMax="3.2299999999999995" metricValueMin="2.65" pageId="2" pageNumber="303" unit="mm" value="29.4" valueMax="32.3" valueMin="26.5">26.5-32.3 mm</quantity>
|
||
SL),
|
||
<collectingCounty box="[609,775,598,620]" pageId="2" pageNumber="303">rio Ceará-Mirim</collectingCounty>
|
||
,
|
||
<geoCoordinate box="[136,261,632,654]" degrees="5" direction="south" minutes="37" orientation="latitude" pageId="2" pageNumber="303" precision="1" seconds="46.9" value="-5.6296945">5°37’46.9’’S</geoCoordinate>
|
||
<geoCoordinate box="[268,403,632,654]" degrees="35" direction="west" minutes="37" orientation="longitude" pageId="2" pageNumber="303" precision="1" seconds="9.1" value="-35.619194">35°37’9.1’’W</geoCoordinate>
|
||
,
|
||
<collectorName box="[413,515,632,654]" pageId="2" pageNumber="303">H. Rangel</collectorName>
|
||
,
|
||
<date box="[525,649,632,653]" pageId="2" pageNumber="303" value="2002-04-27">
|
||
<collectingDate box="[525,649,632,653]" pageId="2" pageNumber="303" value="2002-04-27">27 Apr 2002</collectingDate>
|
||
</date>
|
||
,
|
||
<collectorName box="[659,761,632,654]" pageId="2" pageNumber="303">H. Rangel</collectorName>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="2" pageNumber="303" type="diagnosis">
|
||
<paragraph blockId="2.[134,780,699,1276]" pageId="2" pageNumber="303">
|
||
<emphasis bold="true" box="[136,260,699,723]" pageId="2" pageNumber="303">Diagnosis.</emphasis>
|
||
<taxonomicName authorityName="Jerep & Malabarba" authorityYear="2014" box="[271,518,700,723]" class="Actinopterygii" family="Characidae" genus="Serrapinnus" kingdom="Animalia" order="Characiformes" pageId="2" pageNumber="303" phylum="Chordata" rank="species" species="potiguar">
|
||
<emphasis box="[271,518,700,723]" italics="true" pageId="2" pageNumber="303">Serrapinnus potiguar</emphasis>
|
||
</taxonomicName>
|
||
is distinguished from all congeners by the shape and arrangement of the ventral procurrent caudal-fin rays on mature males, where the hypertrophied elements are scimitar-shaped and arranged in a semi-circle through the ventral profile of the caudal peduncle (
|
||
<figureCitation box="[144,221,872,896]" captionStart="Fig" captionStartId="2.[816,856,1213,1237]" captionTargetBox="[816,1459,174,1205]" captionTargetId="figure-637@2.[816,1459,174,1205]" captionTargetPageId="2" captionText="Fig. 2. Ventral procurrent caudal-fin rays of Serrapinnus potiguar: (a) paratype, male, UFRGS 9216, 27.4 mm SL; (b) paratype, female, UFRGS 9216, 27.6 mm SL. Lateral view, anterior to the left. Scale bars = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.4551135" httpUri="https://zenodo.org/record/4551135/files/figure.png" pageId="2" pageNumber="303">Fig. 2a</figureCitation>
|
||
) (
|
||
<emphasis box="[244,266,873,896]" italics="true" pageId="2" pageNumber="303">vs</emphasis>
|
||
. hypertrophied elements rod-shaped or pointed distally, arranged parallel to each other). Additionally
|
||
<taxonomicName authorityName="Jerep & Malabarba" authorityYear="2014" class="Actinopterygii" family="Characidae" genus="Serrapinnus" kingdom="Animalia" order="Characiformes" pageId="2" pageNumber="303" phylum="Chordata" rank="species" species="potiguar">
|
||
<emphasis italics="true" pageId="2" pageNumber="303">S. potiguar</emphasis>
|
||
</taxonomicName>
|
||
can be diagnosed by the presence of 5 cusps in the premaxillary and dentary teeth (
|
||
<emphasis box="[486,515,977,1000]" italics="true" pageId="2" pageNumber="303">vs.</emphasis>
|
||
<quantity box="[522,613,976,1000]" metricMagnitude="-1" metricUnit="m" metricValue="2.032" metricValueMax="2.286" metricValueMin="1.778" pageId="2" pageNumber="303" unit="in" value="8.0" valueMax="9.0" valueMin="7.0">7 to 9 in</quantity>
|
||
<taxonomicName box="[621,744,976,1000]" class="Actinopterygii" family="Characidae" genus="Serrapinnus" kingdom="Animalia" order="Characiformes" pageId="2" pageNumber="303" phylum="Chordata" rank="species" species="calliurus">
|
||
<emphasis box="[621,744,976,1000]" italics="true" pageId="2" pageNumber="303">S. calliurus</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName baseAuthorityName="Eigenmann in Eigenmann & Ogle" baseAuthorityYear="1907" class="Actinopterygii" family="Characidae" genus="Serrapinnus" kingdom="Animalia" order="Characiformes" pageId="2" pageNumber="303" phylum="Chordata" rank="species" species="micropterus">
|
||
<emphasis italics="true" pageId="2" pageNumber="303">S. micropterus</emphasis>
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName box="[330,421,1010,1034]" class="Actinopterygii" family="Characidae" genus="Serrapinnus" kingdom="Animalia" order="Characiformes" pageId="2" pageNumber="303" phylum="Chordata" rank="species" species="piaba">
|
||
<emphasis box="[330,421,1010,1034]" italics="true" pageId="2" pageNumber="303">S. piaba</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<quantity box="[437,545,1010,1034]" metricMagnitude="-1" metricUnit="m" metricValue="2.54" metricValueMax="2.794" metricValueMin="2.286" pageId="2" pageNumber="303" unit="in" value="10.0" valueMax="11.0" valueMin="9.0">9 to 11 in</quantity>
|
||
<taxonomicName box="[556,659,1010,1034]" class="Actinopterygii" family="Characidae" genus="Serrapinnus" kingdom="Animalia" order="Characiformes" pageId="2" pageNumber="303" phylum="Chordata" rank="species" species="sterbai">
|
||
<emphasis box="[556,659,1010,1034]" italics="true" pageId="2" pageNumber="303">S. sterbai</emphasis>
|
||
</taxonomicName>
|
||
, and
|
||
<quantity metricMagnitude="-1" metricUnit="m" metricValue="2.794" metricValueMax="3.048" metricValueMin="2.54" pageId="2" pageNumber="303" unit="in" value="11.0" valueMax="12.0" valueMin="10.0">10 to 12 in</quantity>
|
||
<taxonomicName authorityName="Jerep & Malabarba" authorityYear="2014" baseAuthorityName="Jerep & Malabarba" baseAuthorityYear="2014" box="[196,306,1045,1069]" class="Actinopterygii" family="Characidae" genus="Serrapinnus" kingdom="Animalia" order="Characiformes" pageId="2" pageNumber="303" phylum="Chordata" rank="species" species="gracilis">
|
||
<emphasis box="[196,306,1045,1069]" italics="true" pageId="2" pageNumber="303">S. gracilis</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName authorityName="Jerep & Malabarba" authorityYear="2014" baseAuthorityName="Gery" baseAuthorityYear="1960" box="[358,458,1045,1069]" class="Actinopterygii" family="Characidae" genus="Serrapinnus" kingdom="Animalia" order="Characiformes" pageId="2" pageNumber="303" phylum="Chordata" rank="species" species="littoris">
|
||
<emphasis box="[358,458,1045,1069]" italics="true" pageId="2" pageNumber="303">S. littoris</emphasis>
|
||
</taxonomicName>
|
||
), terminal mouth (
|
||
<emphasis box="[661,683,1046,1069]" italics="true" pageId="2" pageNumber="303">vs</emphasis>
|
||
. slightly superior mouth in
|
||
<taxonomicName baseAuthorityName="Eigenmann" baseAuthorityYear="1915" box="[343,473,1079,1103]" class="Actinopterygii" family="Characidae" genus="Serrapinnus" kingdom="Animalia" order="Characiformes" pageId="2" pageNumber="303" phylum="Chordata" rank="species" species="microdon">
|
||
<emphasis box="[343,355,1080,1103]" italics="true" pageId="2" pageNumber="303">S</emphasis>
|
||
.
|
||
<emphasis box="[370,473,1079,1103]" italics="true" pageId="2" pageNumber="303">microdon</emphasis>
|
||
</taxonomicName>
|
||
), an incomplete lateral line (
|
||
<emphasis box="[145,175,1115,1138]" italics="true" pageId="2" pageNumber="303">vs.</emphasis>
|
||
complete lateral line in
|
||
<taxonomicName baseAuthorityName="Eigenmann" baseAuthorityYear="1915" box="[438,574,1114,1138]" class="Actinopterygii" family="Characidae" genus="Serrapinnus" kingdom="Animalia" order="Characiformes" pageId="2" pageNumber="303" phylum="Chordata" rank="species" species="heterodon">
|
||
<emphasis box="[438,574,1114,1138]" italics="true" pageId="2" pageNumber="303">S. heterodon</emphasis>
|
||
</taxonomicName>
|
||
), dorsal fin mostly hyaline (
|
||
<emphasis box="[235,264,1149,1172]" italics="true" pageId="2" pageNumber="303">vs.</emphasis>
|
||
dorsal fin with an anterior and proximal dark blotch in
|
||
<taxonomicName baseAuthorityName="Eigenmann" baseAuthorityYear="1915" box="[242,381,1183,1207]" class="Actinopterygii" family="Characidae" genus="Serrapinnus" kingdom="Animalia" order="Characiformes" pageId="2" pageNumber="303" phylum="Chordata" rank="species" species="notomelas">
|
||
<emphasis box="[242,381,1183,1207]" italics="true" pageId="2" pageNumber="303">S. notomelas</emphasis>
|
||
</taxonomicName>
|
||
), and absence of a black spot in the posteroventral region of the abdomen (
|
||
<emphasis box="[544,573,1218,1241]" italics="true" pageId="2" pageNumber="303">vs.</emphasis>
|
||
presence of a black spot in that region in
|
||
<taxonomicName box="[369,459,1252,1276]" class="Actinopterygii" family="Characidae" genus="Serrapinnus" kingdom="Animalia" order="Characiformes" pageId="2" pageNumber="303" phylum="Chordata" rank="species" species="kriegi">
|
||
<emphasis box="[369,459,1252,1276]" italics="true" pageId="2" pageNumber="303">S. kriegi</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption ID-DOI="http://doi.org/10.5281/zenodo.4551135" ID-Zenodo-Dep="4551135" httpUri="https://zenodo.org/record/4551135/files/figure.png" pageId="2" pageNumber="303" startId="2.[816,856,1213,1237]" targetBox="[816,1459,174,1205]" targetPageId="2">
|
||
<paragraph blockId="2.[816,1459,1213,1333]" pageId="2" pageNumber="303">
|
||
<emphasis bold="true" box="[816,891,1213,1237]" pageId="2" pageNumber="303">Fig. 2.</emphasis>
|
||
Ventral procurrent caudal-fin rays of
|
||
<taxonomicName authorityName="Jerep & Malabarba" authorityYear="2014" class="Actinopterygii" family="Characidae" genus="Serrapinnus" kingdom="Animalia" order="Characiformes" pageId="2" pageNumber="303" phylum="Chordata" rank="species" species="potiguar">
|
||
<emphasis italics="true" pageId="2" pageNumber="303">Serrapinnus potiguar</emphasis>
|
||
</taxonomicName>
|
||
: (
|
||
<emphasis bold="true" box="[930,943,1245,1269]" pageId="2" pageNumber="303">a</emphasis>
|
||
) paratype, male, UFRGS 9216, 27.4 mm SL; (
|
||
<emphasis bold="true" box="[1435,1450,1245,1269]" pageId="2" pageNumber="303">b</emphasis>
|
||
) paratype, female, UFRGS 9216, 27.6 mm SL. Lateral view, anterior to the left. Scale bars = 1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection lastPageId="4" lastPageNumber="305" pageId="2" pageNumber="303" type="description">
|
||
<paragraph blockId="2.[134,780,1321,1967]" lastBlockId="2.[815,1461,1390,1967]" pageId="2" pageNumber="303">
|
||
<emphasis bold="true" box="[136,274,1321,1345]" pageId="2" pageNumber="303">Description.</emphasis>
|
||
Morphometric data on
|
||
<tableCitation box="[535,617,1321,1345]" captionStart="Table 1" captionStartId="4.[136,199,174,198]" captionTargetPageId="4" captionText="Table 1. Morphometric data for Serrapinnus potiguar. N = number of specimens; SD = Standard deviation. Male range includes the holotype." httpUri="http://table.plazi.org/id/DF4834E5BA08606E84F1C0F22929C39A" pageId="2" pageNumber="303" tableUuid="DF4834E5BA08606E84F1C0F22929C39A">Table 1</tableCitation>
|
||
. Body slightly short and compressed. Greatest body depth at vertical through dorsal-fin origin. Snout slightly rounded. Dorsal profile of head convex from snout to vertical through posterior border of nares, slightly convex from that point to distal tip of supraoccipital bone. Predorsal profile convex from posterior end of supraoccipital to dorsal-fin origin. Dorsal-fin origin located at vertical at midlength of standard length. Dorsal profile from last dorsal-fin ray to adipose-fin base slightly convex in females and strongly ventrally arched on preserved mature males. Caudal-peduncle dorsal profile slightly concave from adipose-fin origin to caudal-fin origin. Caudal-peduncle ventral profile straight to slightly concave in females, pronounced convex with exposed bony spines due to hypertrophy of ventral procurrent caudal-fin rays on males. Caudal peduncle slightly longer than deep. Ventral profile of head slightly convex from mouth to pelvic-fin origin; straight from that point to anal-fin origin in females and concave in mature males. Anal-fin base straight to slightly concave in females, convex anteriorly and deeply concave posteriorly on mature males. Head pointed on lateral view. Mouth terminal, at horizontal line through middle of pupil. Maxilla angled posteroventrally, posterior tip reaching vertical through anterior border of eye and surpassing ventrally the horizontal through ventral border of eye. Teeth pedunculated, distally expanded, with similar shape and cusp number. Four (1), 5(7), or 6(2) premaxillary teeth aligned in one single row, bearing 5 cusps. Midcentral cusp longer and wider than lateral ones. Three (3) or 4(7) maxillary teeth bearing 3 to 5 cusps. Six (8) to 7(2) large dentary teeth bearing 5 cusps, followed posteriorly by one smaller tooth with 3 to 4 cusps and one or two conical teeth. Central cusp larger than lateral cusps. All dentary tooth cusps slightly directed lingually (
|
||
<figureCitation box="[925,990,1839,1863]" captionStart="Fig" captionStartId="3.[128,168,1851,1875]" captionTargetBox="[129,772,494,1843]" captionTargetId="figure-518@3.[129,772,494,1843]" captionTargetPageId="3" captionText="Fig. 3. Scanning Electron Microscopy (SEM) images of dentition of Serrapinnus potiguar, paratype, UFRGS 9216, 29.1 mm SL: (a) right side premaxilla; (b) maxilla; (c) dentary; (d) detail of the teeth." figureDoi="http://doi.org/10.5281/zenodo.4551137" httpUri="https://zenodo.org/record/4551137/files/figure.png" pageId="2" pageNumber="303">Fig. 3</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph blockId="2.[815,1461,1390,1967]" lastBlockId="3.[808,1452,181,1483]" lastPageId="3" lastPageNumber="304" pageId="2" pageNumber="303">
|
||
Dorsal-fin origin on midlength of standard length. Dorsal-fin rays ii,9*(31). First unbranched dorsal-fin ray about half length of second unbranched dorsal-fin ray, following branched rays gradually decreasing in size posteriorly. Adipose-fin origin slightly posterior to vertical through base of last anal fin. Anal-fin origin posterior to vertical through base of last dorsalfin ray. Anal-fin rays ii(5), iii*(17), or iv(7), 17(1), 18(10), 19*(16), or 20(4). Anal-fin distal profile rounded on anterior lobe and concave posteriorly on females; pointed on anterior lobe and deeply concave posteriorly on males. Last unbranched and first two branched anal-fin rays longer, remaining rays decreasing in size posteriorly. Distal tip of anterior anal-fin rays of mature males overlapping laterally last anal-fin rays, commonly reaching ventral procurrent caudal-fin rays when caudal peduncle deeply arched. Males with acute, retrorse hooks on posterior border and posterior branches of anal-fin rays, posterolaterally arranged on last unbranched to 8
|
||
<superScript attach="none" box="[1398,1410,353,367]" fontSize="6" pageId="3" pageNumber="304">th</superScript>
|
||
, 9
|
||
<superScript attach="none" box="[1439,1451,353,367]" fontSize="6" pageId="3" pageNumber="304">th</superScript>
|
||
or 10
|
||
<superScript attach="left" box="[867,879,387,401]" fontSize="6" pageId="3" pageNumber="304">th</superScript>
|
||
branched rays, rarely on 12
|
||
<superScript attach="left" box="[1191,1203,387,401]" fontSize="6" pageId="3" pageNumber="304">th</superScript>
|
||
(
|
||
<figureCitation box="[1221,1289,389,413]" captionStart="Fig" captionStartId="4.[816,855,1851,1875]" captionTargetBox="[816,1459,1308,1843]" captionTargetId="figure-1253@4.[816,1459,1308,1843]" captionTargetPageId="4" captionText="Fig. 4. Anal fin of a mature male of the Serrapinnus potiguar, paratype, UFRGS 9216, 27.4 mm SL, showing hypertrophied anal-fin rays and hooks shape and distribution. Lateral view, anterior to the left. Scale bar = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.4551139" httpUri="https://zenodo.org/record/4551139/files/figure.png" pageId="3" pageNumber="304">Fig. 4</figureCitation>
|
||
). Two to three unpaired hooks per ray segment of lepidotrichia. Hooks mostly distributed along middle third of anal-fin ray’s length. Hookbearing rays with segments and branches progressively fused according to degree of maturation on males. Hypertrophied soft tissue associated to hook bearing anal-fin rays. Pectoral-fin rays i*(31), 10*(16), or 11(12), rarely 9(1) or 12(2). Unbranched pectoral-fin ray falling short of pelvic-fin origin on females, and extending beyond that point on adult males. Pelvic-fin origin anterior to vertical through dorsal-fin origin. Pelvic-fin rays i,7*(30), rarely i,8(1). Unbranched and branched pelvic-fin rays with acute hooks on males, 1 pair per segment of lepidotrichia, ventromedially placed on rays, associated with hypertrophied soft tissue. Principal caudal-fin rays 16(1), 17(1), 18(1), 19*(25), or 20(1). Procurrent caudal-fin rays 9(1), 10(4), 11(2), or 12(2) dorsal; 11(5), 12(3), or 13(2) ventral. Ventral procurrent caudalfin rays hypertrophied on mature males, trespassing muscles and skin on ventral margin of caudal-peduncle, resulting in semicircular profile. Hypertrophied ventral procurrent ray scimitar-shaped: anteriorly bent, proximally acute, expanding distally, abruptly ending in pointed distal tip (
|
||
<figureCitation box="[1282,1358,1079,1104]" captionStart="Fig" captionStartId="2.[816,856,1213,1237]" captionTargetBox="[816,1459,174,1205]" captionTargetId="figure-637@2.[816,1459,174,1205]" captionTargetPageId="2" captionText="Fig. 2. Ventral procurrent caudal-fin rays of Serrapinnus potiguar: (a) paratype, male, UFRGS 9216, 27.4 mm SL; (b) paratype, female, UFRGS 9216, 27.6 mm SL. Lateral view, anterior to the left. Scale bars = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.4551135" httpUri="https://zenodo.org/record/4551135/files/figure.png" pageId="3" pageNumber="304">Fig. 2a</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph blockId="3.[808,1452,181,1483]" pageId="3" pageNumber="304">Scales cycloid. Pored scales on lateral line 6*(1), 7(6), 8*(12), 9(10), or 10(2); scales on longitudinal line 30(1), 31(4), 32*(6), 33(13), 34(6), or 35(1); predorsal scales 10*(5), 11(16), or 12(10); scale rows from lateral line to dorsal-fin origin 6(28) or 7*(3); scale rows from lateral line to pelvicfin origin 4*(30) or 5(1); circumpeduncular scale rows 12(2), 13(16), or 14*(13). Scales along anal-fin base 9(1), 10(2), 11*(13), 12(9), 13(5), or 14(1).</paragraph>
|
||
<paragraph blockId="3.[808,1452,181,1483]" pageId="3" pageNumber="304">Supraneurals 4(6) or 5(4); abdominal vertebrae 15(10); caudal vertebrae 18(9) or 19(1). Gill rakers 8(1), 9(2), or 10(2) on lower branch; 3(1) or 4(4) on upper branch.</paragraph>
|
||
<paragraph blockId="3.[809,1453,1528,1967]" lastBlockId="4.[134,780,872,1311]" lastPageId="4" lastPageNumber="305" pageId="3" pageNumber="304">
|
||
<emphasis bold="true" box="[809,1013,1528,1553]" pageId="3" pageNumber="304">Color in alcohol.</emphasis>
|
||
Overall body coloration yellowish to dun. Head darker over dorsal region of neurocranium, snout and maxilla, due to higher concentration of dark chromatophores. Dark brown chromatophores sparsely scattered over infraorbitals and opercular apparatus. Opercular apparatus, some infraorbitals and branchiostegal rays silver in some individuals. Ventral region of head and abdomen light. Humeral region with triangular darkened area due to pseudotympanum muscular hiatus. Longitudinal line of dorsum darker than lateral of body. Body scales with higher concentration of black chromatophores on distal margin, resulting in reticulated coloration pattern more conspicuous on upper portion of body. Longitudinal black subcutaneous line on lateral of body extending from vertical through dorsalfin insertion to caudal peduncle spot. Black chromatophores aligned and following line of miosepta on body above anal fin. Caudal spot black, slightly rounded, occupying most of caudal peduncle termination, not reaching upper or lower margins of caudal peduncle. Dorsal, anal, pectoral, pelvic, and caudal fins mostly hyaline, with dark chromatophores scattered on interradial membrane. Unbranched dorsal-fin rays darker than branched rays due to higher concentration of black chromatophores. Adipose fin mostly hyaline, with few black chromatophores distributed near dorsal margin. Caudal fin with clear yellowish areas on base of caudal-fin lobes, bordering caudal-fin spot posteriorly.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption ID-DOI="http://doi.org/10.5281/zenodo.4551137" ID-Zenodo-Dep="4551137" httpUri="https://zenodo.org/record/4551137/files/figure.png" pageId="3" pageNumber="304" startId="3.[128,168,1851,1875]" targetBox="[129,772,494,1843]" targetPageId="3">
|
||
<paragraph blockId="3.[128,771,1851,1971]" pageId="3" pageNumber="304">
|
||
<emphasis bold="true" box="[128,205,1851,1875]" pageId="3" pageNumber="304">Fig. 3.</emphasis>
|
||
Scanning Electron Microscopy (SEM) images of dentition of
|
||
<taxonomicName authorityName="Jerep & Malabarba" authorityYear="2014" box="[265,494,1884,1907]" class="Actinopterygii" family="Characidae" genus="Serrapinnus" kingdom="Animalia" order="Characiformes" pageId="3" pageNumber="304" phylum="Chordata" rank="species" species="potiguar">
|
||
<emphasis box="[265,494,1884,1907]" italics="true" pageId="3" pageNumber="304">Serrapinnus potiguar</emphasis>
|
||
</taxonomicName>
|
||
, paratype, UFRGS 9216, 29.1 mm SL: (
|
||
<emphasis bold="true" box="[276,289,1915,1939]" pageId="3" pageNumber="304">a</emphasis>
|
||
) right side premaxilla; (
|
||
<emphasis bold="true" box="[534,549,1915,1939]" pageId="3" pageNumber="304">b</emphasis>
|
||
) maxilla; (
|
||
<emphasis bold="true" box="[661,673,1915,1939]" pageId="3" pageNumber="304">c</emphasis>
|
||
) dentary; (
|
||
<emphasis bold="true" box="[137,152,1947,1971]" pageId="3" pageNumber="304">d</emphasis>
|
||
) detail of the teeth.
|
||
</paragraph>
|
||
</caption>
|
||
<caption ID-Table-UUID="DF4834E5BA08606E84F1C0F22929C39A" httpUri="http://table.plazi.org/id/DF4834E5BA08606E84F1C0F22929C39A" pageId="4" pageNumber="305" startId="4.[136,199,174,198]" targetBox="[285,1313,246,807]" targetIsTable="true" targetPageId="4">
|
||
<paragraph blockId="4.[136,1459,174,230]" pageId="4" pageNumber="305">
|
||
<emphasis bold="true" box="[136,228,174,198]" pageId="4" pageNumber="305">Table 1.</emphasis>
|
||
Morphometric data for
|
||
<taxonomicName authorityName="Jerep & Malabarba" authorityYear="2014" box="[496,728,175,198]" class="Actinopterygii" family="Characidae" genus="Serrapinnus" kingdom="Animalia" order="Characiformes" pageId="4" pageNumber="305" phylum="Chordata" rank="species" species="potiguar">
|
||
<emphasis box="[496,728,175,198]" italics="true" pageId="4" pageNumber="305">Serrapinnus potiguar</emphasis>
|
||
</taxonomicName>
|
||
. N = number of specimens; SD = Standard deviation. Male range includes the holotype.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph pageId="4" pageNumber="305">
|
||
<table box="[285,1313,246,807]" gridcols="12" gridrows="23" pageId="4" pageNumber="305">
|
||
<tr box="[285,1313,246,265]" gridrow="0" pageId="4" pageNumber="305" rowspan-0="1" rowspan-1="1" rowspan-11="1" rowspan-2="1" rowspan-3="1" rowspan-5="1" rowspan-6="1" rowspan-7="1" rowspan-8="1">
|
||
<th box="[797,851,246,265]" gridcol="4" gridrow="0" pageId="4" pageNumber="305">Males</th>
|
||
<th box="[1126,1253,246,265]" colspan="2" colspanRight="1" gridcol="9" gridrow="0" pageId="4" pageNumber="305">Females</th>
|
||
</tr>
|
||
<tr box="[285,1313,271,291]" gridrow="1" pageId="4" pageNumber="305" rowspan-0="1">
|
||
<td box="[561,640,271,291]" gridcol="1" gridrow="1" pageId="4" pageNumber="305">Holotype</td>
|
||
<td box="[674,696,271,291]" gridcol="2" gridrow="1" pageId="4" pageNumber="305">N</td>
|
||
<td box="[727,765,271,291]" gridcol="3" gridrow="1" pageId="4" pageNumber="305">Min</td>
|
||
<td box="[797,851,271,291]" gridcol="4" gridrow="1" pageId="4" pageNumber="305">Max</td>
|
||
<td box="[869,918,271,291]" gridcol="5" gridrow="1" pageId="4" pageNumber="305">Mean</td>
|
||
<td box="[950,977,271,291]" gridcol="6" gridrow="1" pageId="4" pageNumber="305">SD</td>
|
||
<td box="[1009,1031,271,291]" gridcol="7" gridrow="1" pageId="4" pageNumber="305">N</td>
|
||
<td box="[1062,1100,271,291]" gridcol="8" gridrow="1" pageId="4" pageNumber="305">Min</td>
|
||
<td box="[1126,1172,271,291]" gridcol="9" gridrow="1" pageId="4" pageNumber="305">Max</td>
|
||
<td box="[1204,1253,271,291]" gridcol="10" gridrow="1" pageId="4" pageNumber="305">Mean</td>
|
||
<td box="[1286,1313,271,291]" gridcol="11" gridrow="1" pageId="4" pageNumber="305">SD</td>
|
||
</tr>
|
||
<tr box="[285,1313,298,317]" gridrow="2" pageId="4" pageNumber="305" rowspan-11="1" rowspan-6="1">
|
||
<th box="[285,515,298,317]" gridcol="0" gridrow="2" pageId="4" pageNumber="305">Standard length</th>
|
||
<td box="[561,640,298,317]" gridcol="1" gridrow="2" pageId="4" pageNumber="305">26.6</td>
|
||
<td box="[674,696,298,317]" gridcol="2" gridrow="2" pageId="4" pageNumber="305">16</td>
|
||
<td box="[727,765,298,317]" gridcol="3" gridrow="2" pageId="4" pageNumber="305">25.6</td>
|
||
<td box="[797,851,298,317]" gridcol="4" gridrow="2" pageId="4" pageNumber="305">29.4</td>
|
||
<td box="[869,918,298,317]" gridcol="5" gridrow="2" pageId="4" pageNumber="305">27.6</td>
|
||
<td box="[1009,1031,298,317]" gridcol="7" gridrow="2" pageId="4" pageNumber="305">15</td>
|
||
<td box="[1062,1100,298,317]" gridcol="8" gridrow="2" pageId="4" pageNumber="305">26.4</td>
|
||
<td box="[1126,1172,298,317]" gridcol="9" gridrow="2" pageId="4" pageNumber="305">32.3</td>
|
||
<td box="[1204,1253,298,317]" gridcol="10" gridrow="2" pageId="4" pageNumber="305">29.4</td>
|
||
</tr>
|
||
<tr box="[285,1313,322,341]" gridrow="3" pageId="4" pageNumber="305">
|
||
<th box="[285,1313,322,341]" colspan="12" colspanRight="11" gridcol="0" gridrow="3" pageId="4" pageNumber="305">Percentages of standard length</th>
|
||
</tr>
|
||
<tr box="[285,1313,346,366]" gridrow="4" pageId="4" pageNumber="305">
|
||
<th box="[285,515,346,366]" gridcol="0" gridrow="4" pageId="4" pageNumber="305">Head length (HL)</th>
|
||
<td box="[561,640,346,366]" gridcol="1" gridrow="4" pageId="4" pageNumber="305">26.4</td>
|
||
<td box="[674,696,346,366]" gridcol="2" gridrow="4" pageId="4" pageNumber="305">16</td>
|
||
<td box="[727,765,346,366]" gridcol="3" gridrow="4" pageId="4" pageNumber="305">25.8</td>
|
||
<td box="[797,851,346,366]" gridcol="4" gridrow="4" pageId="4" pageNumber="305">27.9</td>
|
||
<td box="[869,918,346,366]" gridcol="5" gridrow="4" pageId="4" pageNumber="305">26.9</td>
|
||
<td box="[950,977,346,366]" gridcol="6" gridrow="4" pageId="4" pageNumber="305">0.7</td>
|
||
<td box="[1009,1031,346,366]" gridcol="7" gridrow="4" pageId="4" pageNumber="305">15</td>
|
||
<td box="[1062,1100,346,366]" gridcol="8" gridrow="4" pageId="4" pageNumber="305">24.9</td>
|
||
<td box="[1126,1172,346,366]" gridcol="9" gridrow="4" pageId="4" pageNumber="305">27.7</td>
|
||
<td box="[1204,1253,346,366]" gridcol="10" gridrow="4" pageId="4" pageNumber="305">26.6</td>
|
||
<td box="[1286,1313,346,366]" gridcol="11" gridrow="4" pageId="4" pageNumber="305">0.9</td>
|
||
</tr>
|
||
<tr box="[285,1313,371,390]" gridrow="5" pageId="4" pageNumber="305">
|
||
<th box="[285,515,371,390]" gridcol="0" gridrow="5" pageId="4" pageNumber="305">Bony head length</th>
|
||
<td box="[561,640,371,390]" gridcol="1" gridrow="5" pageId="4" pageNumber="305">25.3</td>
|
||
<td box="[674,696,371,390]" gridcol="2" gridrow="5" pageId="4" pageNumber="305">16</td>
|
||
<td box="[727,765,371,390]" gridcol="3" gridrow="5" pageId="4" pageNumber="305">25.0</td>
|
||
<td box="[797,851,371,390]" gridcol="4" gridrow="5" pageId="4" pageNumber="305">26.6</td>
|
||
<td box="[869,918,371,390]" gridcol="5" gridrow="5" pageId="4" pageNumber="305">25.7</td>
|
||
<td box="[950,977,371,390]" gridcol="6" gridrow="5" pageId="4" pageNumber="305">0.5</td>
|
||
<td box="[1009,1031,371,390]" gridcol="7" gridrow="5" pageId="4" pageNumber="305">15</td>
|
||
<td box="[1062,1100,371,390]" gridcol="8" gridrow="5" pageId="4" pageNumber="305">24.5</td>
|
||
<td box="[1126,1172,371,390]" gridcol="9" gridrow="5" pageId="4" pageNumber="305">26.5</td>
|
||
<td box="[1204,1253,371,390]" gridcol="10" gridrow="5" pageId="4" pageNumber="305">25.5</td>
|
||
<td box="[1286,1313,371,390]" gridcol="11" gridrow="5" pageId="4" pageNumber="305">0.6</td>
|
||
</tr>
|
||
<tr box="[285,1313,395,414]" gridrow="6" pageId="4" pageNumber="305">
|
||
<th box="[285,515,395,414]" gridcol="0" gridrow="6" pageId="4" pageNumber="305">Snout-anal fin distance</th>
|
||
<td box="[561,640,395,414]" gridcol="1" gridrow="6" pageId="4" pageNumber="305">64.3</td>
|
||
<td box="[674,696,395,414]" gridcol="2" gridrow="6" pageId="4" pageNumber="305">16</td>
|
||
<td box="[727,765,395,414]" gridcol="3" gridrow="6" pageId="4" pageNumber="305">60.7</td>
|
||
<td box="[797,851,395,414]" gridcol="4" gridrow="6" pageId="4" pageNumber="305">65.3</td>
|
||
<td box="[869,918,395,414]" gridcol="5" gridrow="6" pageId="4" pageNumber="305">63.6</td>
|
||
<td box="[950,977,395,414]" gridcol="6" gridrow="6" pageId="4" pageNumber="305">1.2</td>
|
||
<td box="[1009,1031,395,414]" gridcol="7" gridrow="6" pageId="4" pageNumber="305">15</td>
|
||
<td box="[1062,1100,395,414]" gridcol="8" gridrow="6" pageId="4" pageNumber="305">63.3</td>
|
||
<td box="[1126,1172,395,414]" gridcol="9" gridrow="6" pageId="4" pageNumber="305">67.9</td>
|
||
<td box="[1204,1253,395,414]" gridcol="10" gridrow="6" pageId="4" pageNumber="305">65.9</td>
|
||
<td box="[1286,1313,395,414]" gridcol="11" gridrow="6" pageId="4" pageNumber="305">1.5</td>
|
||
</tr>
|
||
<tr box="[285,1313,420,439]" gridrow="7" pageId="4" pageNumber="305">
|
||
<th box="[285,515,420,439]" gridcol="0" gridrow="7" pageId="4" pageNumber="305">Snout-dorsal fin distance</th>
|
||
<td box="[561,640,420,439]" gridcol="1" gridrow="7" pageId="4" pageNumber="305">52.8</td>
|
||
<td box="[674,696,420,439]" gridcol="2" gridrow="7" pageId="4" pageNumber="305">16</td>
|
||
<td box="[727,765,420,439]" gridcol="3" gridrow="7" pageId="4" pageNumber="305">50.5</td>
|
||
<td box="[797,851,420,439]" gridcol="4" gridrow="7" pageId="4" pageNumber="305">54.2</td>
|
||
<td box="[869,918,420,439]" gridcol="5" gridrow="7" pageId="4" pageNumber="305">52.4</td>
|
||
<td box="[950,977,420,439]" gridcol="6" gridrow="7" pageId="4" pageNumber="305">1.1</td>
|
||
<td box="[1009,1031,420,439]" gridcol="7" gridrow="7" pageId="4" pageNumber="305">15</td>
|
||
<td box="[1062,1100,420,439]" gridcol="8" gridrow="7" pageId="4" pageNumber="305">52.1</td>
|
||
<td box="[1126,1172,420,439]" gridcol="9" gridrow="7" pageId="4" pageNumber="305">56.3</td>
|
||
<td box="[1204,1253,420,439]" gridcol="10" gridrow="7" pageId="4" pageNumber="305">53.9</td>
|
||
<td box="[1286,1313,420,439]" gridcol="11" gridrow="7" pageId="4" pageNumber="305">1.2</td>
|
||
</tr>
|
||
<tr box="[285,1313,445,464]" gridrow="8" pageId="4" pageNumber="305">
|
||
<th box="[285,515,445,464]" gridcol="0" gridrow="8" pageId="4" pageNumber="305">Snout-pelvic fin distance</th>
|
||
<td box="[561,640,445,464]" gridcol="1" gridrow="8" pageId="4" pageNumber="305">44.6</td>
|
||
<td box="[674,696,445,464]" gridcol="2" gridrow="8" pageId="4" pageNumber="305">16</td>
|
||
<td box="[727,765,445,464]" gridcol="3" gridrow="8" pageId="4" pageNumber="305">41.8</td>
|
||
<td box="[797,851,445,464]" gridcol="4" gridrow="8" pageId="4" pageNumber="305">45.7</td>
|
||
<td box="[869,918,445,464]" gridcol="5" gridrow="8" pageId="4" pageNumber="305">44.0</td>
|
||
<td box="[950,977,445,464]" gridcol="6" gridrow="8" pageId="4" pageNumber="305">1.1</td>
|
||
<td box="[1009,1031,445,464]" gridcol="7" gridrow="8" pageId="4" pageNumber="305">15</td>
|
||
<td box="[1062,1100,445,464]" gridcol="8" gridrow="8" pageId="4" pageNumber="305">44.1</td>
|
||
<td box="[1126,1172,445,464]" gridcol="9" gridrow="8" pageId="4" pageNumber="305">49.0</td>
|
||
<td box="[1204,1253,445,464]" gridcol="10" gridrow="8" pageId="4" pageNumber="305">46.6</td>
|
||
<td box="[1286,1313,445,464]" gridcol="11" gridrow="8" pageId="4" pageNumber="305">1.5</td>
|
||
</tr>
|
||
<tr box="[285,1313,469,488]" gridrow="9" pageId="4" pageNumber="305">
|
||
<th box="[285,515,469,488]" gridcol="0" gridrow="9" pageId="4" pageNumber="305">Snout-pectoral fin distance</th>
|
||
<td box="[561,640,469,488]" gridcol="1" gridrow="9" pageId="4" pageNumber="305">27.3</td>
|
||
<td box="[674,696,469,488]" gridcol="2" gridrow="9" pageId="4" pageNumber="305">16</td>
|
||
<td box="[727,765,469,488]" gridcol="3" gridrow="9" pageId="4" pageNumber="305">25.2</td>
|
||
<td box="[797,851,469,488]" gridcol="4" gridrow="9" pageId="4" pageNumber="305">28.5</td>
|
||
<td box="[869,918,469,488]" gridcol="5" gridrow="9" pageId="4" pageNumber="305">27.1</td>
|
||
<td box="[950,977,469,488]" gridcol="6" gridrow="9" pageId="4" pageNumber="305">0.8</td>
|
||
<td box="[1009,1031,469,488]" gridcol="7" gridrow="9" pageId="4" pageNumber="305">15</td>
|
||
<td box="[1062,1100,469,488]" gridcol="8" gridrow="9" pageId="4" pageNumber="305">26.0</td>
|
||
<td box="[1126,1172,469,488]" gridcol="9" gridrow="9" pageId="4" pageNumber="305">29.3</td>
|
||
<td box="[1204,1253,469,488]" gridcol="10" gridrow="9" pageId="4" pageNumber="305">27.5</td>
|
||
<td box="[1286,1313,469,488]" gridcol="11" gridrow="9" pageId="4" pageNumber="305">0.8</td>
|
||
</tr>
|
||
<tr box="[285,1313,493,513]" gridrow="10" pageId="4" pageNumber="305">
|
||
<th box="[285,515,493,513]" gridcol="0" gridrow="10" pageId="4" pageNumber="305">Dorsal- fin base length</th>
|
||
<td box="[561,640,493,513]" gridcol="1" gridrow="10" pageId="4" pageNumber="305">15.8</td>
|
||
<td box="[674,696,493,513]" gridcol="2" gridrow="10" pageId="4" pageNumber="305">16</td>
|
||
<td box="[727,765,493,513]" gridcol="3" gridrow="10" pageId="4" pageNumber="305">13.5</td>
|
||
<td box="[797,851,493,513]" gridcol="4" gridrow="10" pageId="4" pageNumber="305">15.8</td>
|
||
<td box="[869,918,493,513]" gridcol="5" gridrow="10" pageId="4" pageNumber="305">14.3</td>
|
||
<td box="[950,977,493,513]" gridcol="6" gridrow="10" pageId="4" pageNumber="305">0.6</td>
|
||
<td box="[1009,1031,493,513]" gridcol="7" gridrow="10" pageId="4" pageNumber="305">15</td>
|
||
<td box="[1062,1100,493,513]" gridcol="8" gridrow="10" pageId="4" pageNumber="305">12.6</td>
|
||
<td box="[1126,1172,493,513]" gridcol="9" gridrow="10" pageId="4" pageNumber="305">14.8</td>
|
||
<td box="[1204,1253,493,513]" gridcol="10" gridrow="10" pageId="4" pageNumber="305">13.8</td>
|
||
<td box="[1286,1313,493,513]" gridcol="11" gridrow="10" pageId="4" pageNumber="305">0.6</td>
|
||
</tr>
|
||
<tr box="[285,1313,519,538]" gridrow="11" pageId="4" pageNumber="305">
|
||
<th box="[285,515,519,538]" gridcol="0" gridrow="11" pageId="4" pageNumber="305">Anal-fin base length</th>
|
||
<td box="[561,640,519,538]" gridcol="1" gridrow="11" pageId="4" pageNumber="305">24.2</td>
|
||
<td box="[674,696,519,538]" gridcol="2" gridrow="11" pageId="4" pageNumber="305">16</td>
|
||
<td box="[727,765,519,538]" gridcol="3" gridrow="11" pageId="4" pageNumber="305">21.8</td>
|
||
<td box="[797,851,519,538]" gridcol="4" gridrow="11" pageId="4" pageNumber="305">24.7</td>
|
||
<td box="[869,918,519,538]" gridcol="5" gridrow="11" pageId="4" pageNumber="305">23.5</td>
|
||
<td box="[950,977,519,538]" gridcol="6" gridrow="11" pageId="4" pageNumber="305">0.8</td>
|
||
<td box="[1009,1031,519,538]" gridcol="7" gridrow="11" pageId="4" pageNumber="305">15</td>
|
||
<td box="[1062,1100,519,538]" gridcol="8" gridrow="11" pageId="4" pageNumber="305">21.5</td>
|
||
<td box="[1126,1172,519,538]" gridcol="9" gridrow="11" pageId="4" pageNumber="305">27.1</td>
|
||
<td box="[1204,1253,519,538]" gridcol="10" gridrow="11" pageId="4" pageNumber="305">24.9</td>
|
||
<td box="[1286,1313,519,538]" gridcol="11" gridrow="11" pageId="4" pageNumber="305">1.5</td>
|
||
</tr>
|
||
<tr box="[285,1313,542,562]" gridrow="12" pageId="4" pageNumber="305">
|
||
<th box="[285,515,542,562]" gridcol="0" gridrow="12" pageId="4" pageNumber="305">Length of caudal peduncle</th>
|
||
<td box="[561,640,542,562]" gridcol="1" gridrow="12" pageId="4" pageNumber="305">18.0</td>
|
||
<td box="[674,696,542,562]" gridcol="2" gridrow="12" pageId="4" pageNumber="305">16</td>
|
||
<td box="[727,765,542,562]" gridcol="3" gridrow="12" pageId="4" pageNumber="305">17.6</td>
|
||
<td box="[797,851,542,562]" gridcol="4" gridrow="12" pageId="4" pageNumber="305">20.7</td>
|
||
<td box="[869,918,542,562]" gridcol="5" gridrow="12" pageId="4" pageNumber="305">18.9</td>
|
||
<td box="[950,977,542,562]" gridcol="6" gridrow="12" pageId="4" pageNumber="305">0.8</td>
|
||
<td box="[1009,1031,542,562]" gridcol="7" gridrow="12" pageId="4" pageNumber="305">15</td>
|
||
<td box="[1062,1100,542,562]" gridcol="8" gridrow="12" pageId="4" pageNumber="305">15.5</td>
|
||
<td box="[1126,1172,542,562]" gridcol="9" gridrow="12" pageId="4" pageNumber="305">18.3</td>
|
||
<td box="[1204,1253,542,562]" gridcol="10" gridrow="12" pageId="4" pageNumber="305">16.8</td>
|
||
<td box="[1286,1313,542,562]" gridcol="11" gridrow="12" pageId="4" pageNumber="305">0.8</td>
|
||
</tr>
|
||
<tr box="[285,1313,567,586]" gridrow="13" pageId="4" pageNumber="305">
|
||
<th box="[285,515,567,586]" gridcol="0" gridrow="13" pageId="4" pageNumber="305">Depth of caudal peduncle</th>
|
||
<td box="[561,640,567,586]" gridcol="1" gridrow="13" pageId="4" pageNumber="305">17.8</td>
|
||
<td box="[674,696,567,586]" gridcol="2" gridrow="13" pageId="4" pageNumber="305">16</td>
|
||
<td box="[727,765,567,586]" gridcol="3" gridrow="13" pageId="4" pageNumber="305">11.7</td>
|
||
<td box="[797,851,567,586]" gridcol="4" gridrow="13" pageId="4" pageNumber="305">17.8</td>
|
||
<td box="[869,918,567,586]" gridcol="5" gridrow="13" pageId="4" pageNumber="305">15.2</td>
|
||
<td box="[950,977,567,586]" gridcol="6" gridrow="13" pageId="4" pageNumber="305">1.5</td>
|
||
<td box="[1009,1031,567,586]" gridcol="7" gridrow="13" pageId="4" pageNumber="305">15</td>
|
||
<td box="[1062,1100,567,586]" gridcol="8" gridrow="13" pageId="4" pageNumber="305">11.0</td>
|
||
<td box="[1126,1172,567,586]" gridcol="9" gridrow="13" pageId="4" pageNumber="305">14.4</td>
|
||
<td box="[1204,1253,567,586]" gridcol="10" gridrow="13" pageId="4" pageNumber="305">13.4</td>
|
||
<td box="[1286,1313,567,586]" gridcol="11" gridrow="13" pageId="4" pageNumber="305">0.9</td>
|
||
</tr>
|
||
<tr box="[285,1313,592,611]" gridrow="14" pageId="4" pageNumber="305">
|
||
<th box="[285,515,592,611]" gridcol="0" gridrow="14" pageId="4" pageNumber="305">Body depth at dorsal fin</th>
|
||
<td box="[561,640,592,611]" gridcol="1" gridrow="14" pageId="4" pageNumber="305">38.8</td>
|
||
<td box="[674,696,592,611]" gridcol="2" gridrow="14" pageId="4" pageNumber="305">16</td>
|
||
<td box="[727,765,592,611]" gridcol="3" gridrow="14" pageId="4" pageNumber="305">34.2</td>
|
||
<td box="[797,851,592,611]" gridcol="4" gridrow="14" pageId="4" pageNumber="305">38.8</td>
|
||
<td box="[869,918,592,611]" gridcol="5" gridrow="14" pageId="4" pageNumber="305">36.7</td>
|
||
<td box="[950,977,592,611]" gridcol="6" gridrow="14" pageId="4" pageNumber="305">1.5</td>
|
||
<td box="[1009,1031,592,611]" gridcol="7" gridrow="14" pageId="4" pageNumber="305">15</td>
|
||
<td box="[1062,1100,592,611]" gridcol="8" gridrow="14" pageId="4" pageNumber="305">31.8</td>
|
||
<td box="[1126,1172,592,611]" gridcol="9" gridrow="14" pageId="4" pageNumber="305">42.6</td>
|
||
<td box="[1204,1253,592,611]" gridcol="10" gridrow="14" pageId="4" pageNumber="305">39.3</td>
|
||
<td box="[1286,1313,592,611]" gridcol="11" gridrow="14" pageId="4" pageNumber="305">2.9</td>
|
||
</tr>
|
||
<tr box="[285,1313,616,636]" gridrow="15" pageId="4" pageNumber="305">
|
||
<th box="[285,515,616,636]" gridcol="0" gridrow="15" pageId="4" pageNumber="305">Dorsal- fin length</th>
|
||
<td box="[561,640,616,636]" gridcol="1" gridrow="15" pageId="4" pageNumber="305">29.4</td>
|
||
<td box="[674,696,616,636]" gridcol="2" gridrow="15" pageId="4" pageNumber="305">16</td>
|
||
<td box="[727,765,616,636]" gridcol="3" gridrow="15" pageId="4" pageNumber="305">27.1</td>
|
||
<td box="[797,851,616,636]" gridcol="4" gridrow="15" pageId="4" pageNumber="305">30.5</td>
|
||
<td box="[869,918,616,636]" gridcol="5" gridrow="15" pageId="4" pageNumber="305">29.1</td>
|
||
<td box="[950,977,616,636]" gridcol="6" gridrow="15" pageId="4" pageNumber="305">0.8</td>
|
||
<td box="[1009,1031,616,636]" gridcol="7" gridrow="15" pageId="4" pageNumber="305">14</td>
|
||
<td box="[1062,1100,616,636]" gridcol="8" gridrow="15" pageId="4" pageNumber="305">26.7</td>
|
||
<td box="[1126,1172,616,636]" gridcol="9" gridrow="15" pageId="4" pageNumber="305">31.4</td>
|
||
<td box="[1204,1253,616,636]" gridcol="10" gridrow="15" pageId="4" pageNumber="305">29.0</td>
|
||
<td box="[1286,1313,616,636]" gridcol="11" gridrow="15" pageId="4" pageNumber="305">1.2</td>
|
||
</tr>
|
||
<tr box="[285,1313,641,660]" gridrow="16" pageId="4" pageNumber="305">
|
||
<th box="[285,515,641,660]" gridcol="0" gridrow="16" pageId="4" pageNumber="305">Pelvic-fin length</th>
|
||
<td box="[561,640,641,660]" gridcol="1" gridrow="16" pageId="4" pageNumber="305">19.6</td>
|
||
<td box="[674,696,641,660]" gridcol="2" gridrow="16" pageId="4" pageNumber="305">16</td>
|
||
<td box="[727,765,641,660]" gridcol="3" gridrow="16" pageId="4" pageNumber="305">17.9</td>
|
||
<td box="[797,851,641,660]" gridcol="4" gridrow="16" pageId="4" pageNumber="305">20.5</td>
|
||
<td box="[869,918,641,660]" gridcol="5" gridrow="16" pageId="4" pageNumber="305">19.0</td>
|
||
<td box="[950,977,641,660]" gridcol="6" gridrow="16" pageId="4" pageNumber="305">0.6</td>
|
||
<td box="[1009,1031,641,660]" gridcol="7" gridrow="16" pageId="4" pageNumber="305">15</td>
|
||
<td box="[1062,1100,641,660]" gridcol="8" gridrow="16" pageId="4" pageNumber="305">16.4</td>
|
||
<td box="[1126,1172,641,660]" gridcol="9" gridrow="16" pageId="4" pageNumber="305">18.6</td>
|
||
<td box="[1204,1253,641,660]" gridcol="10" gridrow="16" pageId="4" pageNumber="305">17.3</td>
|
||
<td box="[1286,1313,641,660]" gridcol="11" gridrow="16" pageId="4" pageNumber="305">0.6</td>
|
||
</tr>
|
||
<tr box="[285,1313,666,685]" gridrow="17" pageId="4" pageNumber="305">
|
||
<th box="[285,515,666,685]" gridcol="0" gridrow="17" pageId="4" pageNumber="305">Pectoral-fin length</th>
|
||
<td box="[561,640,666,685]" gridcol="1" gridrow="17" pageId="4" pageNumber="305">20.3</td>
|
||
<td box="[674,696,666,685]" gridcol="2" gridrow="17" pageId="4" pageNumber="305">16</td>
|
||
<td box="[727,765,666,685]" gridcol="3" gridrow="17" pageId="4" pageNumber="305">18.8</td>
|
||
<td box="[797,851,666,685]" gridcol="4" gridrow="17" pageId="4" pageNumber="305">21.0</td>
|
||
<td box="[869,918,666,685]" gridcol="5" gridrow="17" pageId="4" pageNumber="305">19.7</td>
|
||
<td box="[950,977,666,685]" gridcol="6" gridrow="17" pageId="4" pageNumber="305">0.7</td>
|
||
<td box="[1009,1031,666,685]" gridcol="7" gridrow="17" pageId="4" pageNumber="305">15</td>
|
||
<td box="[1062,1100,666,685]" gridcol="8" gridrow="17" pageId="4" pageNumber="305">18.6</td>
|
||
<td box="[1126,1172,666,685]" gridcol="9" gridrow="17" pageId="4" pageNumber="305">20.8</td>
|
||
<td box="[1204,1253,666,685]" gridcol="10" gridrow="17" pageId="4" pageNumber="305">19.5</td>
|
||
<td box="[1286,1313,666,685]" gridcol="11" gridrow="17" pageId="4" pageNumber="305">0.6</td>
|
||
</tr>
|
||
<tr box="[285,1313,690,709]" gridrow="18" pageId="4" pageNumber="305">
|
||
<th box="[285,1313,690,709]" colspan="12" colspanRight="11" gridcol="0" gridrow="18" pageId="4" pageNumber="305">Percentages of head length</th>
|
||
</tr>
|
||
<tr box="[285,1313,714,734]" gridrow="19" pageId="4" pageNumber="305">
|
||
<th box="[285,515,714,734]" gridcol="0" gridrow="19" pageId="4" pageNumber="305">Snout length</th>
|
||
<td box="[561,640,714,734]" gridcol="1" gridrow="19" pageId="4" pageNumber="305">27.2</td>
|
||
<td box="[674,696,714,734]" gridcol="2" gridrow="19" pageId="4" pageNumber="305">16</td>
|
||
<td box="[727,765,714,734]" gridcol="3" gridrow="19" pageId="4" pageNumber="305">22.5</td>
|
||
<td box="[797,851,714,734]" gridcol="4" gridrow="19" pageId="4" pageNumber="305">27.2</td>
|
||
<td box="[869,918,714,734]" gridcol="5" gridrow="19" pageId="4" pageNumber="305">24.4</td>
|
||
<td box="[950,977,714,734]" gridcol="6" gridrow="19" pageId="4" pageNumber="305">1.1</td>
|
||
<td box="[1009,1031,714,734]" gridcol="7" gridrow="19" pageId="4" pageNumber="305">15</td>
|
||
<td box="[1062,1100,714,734]" gridcol="8" gridrow="19" pageId="4" pageNumber="305">22.2</td>
|
||
<td box="[1126,1172,714,734]" gridcol="9" gridrow="19" pageId="4" pageNumber="305">26.3</td>
|
||
<td box="[1204,1253,714,734]" gridcol="10" gridrow="19" pageId="4" pageNumber="305">23.8</td>
|
||
<td box="[1286,1313,714,734]" gridcol="11" gridrow="19" pageId="4" pageNumber="305">1.2</td>
|
||
</tr>
|
||
<tr box="[285,1313,739,758]" gridrow="20" pageId="4" pageNumber="305">
|
||
<th box="[285,515,739,758]" gridcol="0" gridrow="20" pageId="4" pageNumber="305">Upper jaw length</th>
|
||
<td box="[561,640,739,758]" gridcol="1" gridrow="20" pageId="4" pageNumber="305">28.1</td>
|
||
<td box="[674,696,739,758]" gridcol="2" gridrow="20" pageId="4" pageNumber="305">16</td>
|
||
<td box="[727,765,739,758]" gridcol="3" gridrow="20" pageId="4" pageNumber="305">25.1</td>
|
||
<td box="[797,851,739,758]" gridcol="4" gridrow="20" pageId="4" pageNumber="305">30.5</td>
|
||
<td box="[869,918,739,758]" gridcol="5" gridrow="20" pageId="4" pageNumber="305">27.8</td>
|
||
<td box="[950,977,739,758]" gridcol="6" gridrow="20" pageId="4" pageNumber="305">1.3</td>
|
||
<td box="[1009,1031,739,758]" gridcol="7" gridrow="20" pageId="4" pageNumber="305">15</td>
|
||
<td box="[1062,1100,739,758]" gridcol="8" gridrow="20" pageId="4" pageNumber="305">25.5</td>
|
||
<td box="[1126,1172,739,758]" gridcol="9" gridrow="20" pageId="4" pageNumber="305">31.3</td>
|
||
<td box="[1204,1253,739,758]" gridcol="10" gridrow="20" pageId="4" pageNumber="305">28.5</td>
|
||
<td box="[1286,1313,739,758]" gridcol="11" gridrow="20" pageId="4" pageNumber="305">1.5</td>
|
||
</tr>
|
||
<tr box="[285,1313,763,783]" gridrow="21" pageId="4" pageNumber="305">
|
||
<th box="[285,515,763,783]" gridcol="0" gridrow="21" pageId="4" pageNumber="305">Horizontal orbit diameter</th>
|
||
<td box="[561,640,763,783]" gridcol="1" gridrow="21" pageId="4" pageNumber="305">39.1</td>
|
||
<td box="[674,696,763,783]" gridcol="2" gridrow="21" pageId="4" pageNumber="305">16</td>
|
||
<td box="[727,765,763,783]" gridcol="3" gridrow="21" pageId="4" pageNumber="305">35.6</td>
|
||
<td box="[797,851,763,783]" gridcol="4" gridrow="21" pageId="4" pageNumber="305">40.2</td>
|
||
<td box="[869,918,763,783]" gridcol="5" gridrow="21" pageId="4" pageNumber="305">37.9</td>
|
||
<td box="[950,977,763,783]" gridcol="6" gridrow="21" pageId="4" pageNumber="305">1.6</td>
|
||
<td box="[1009,1031,763,783]" gridcol="7" gridrow="21" pageId="4" pageNumber="305">15</td>
|
||
<td box="[1062,1100,763,783]" gridcol="8" gridrow="21" pageId="4" pageNumber="305">36.4</td>
|
||
<td box="[1126,1172,763,783]" gridcol="9" gridrow="21" pageId="4" pageNumber="305">40.9</td>
|
||
<td box="[1204,1253,763,783]" gridcol="10" gridrow="21" pageId="4" pageNumber="305">38.3</td>
|
||
<td box="[1286,1313,763,783]" gridcol="11" gridrow="21" pageId="4" pageNumber="305">1.6</td>
|
||
</tr>
|
||
<tr box="[285,1313,788,807]" gridrow="22" pageId="4" pageNumber="305">
|
||
<th box="[285,515,788,807]" gridcol="0" gridrow="22" pageId="4" pageNumber="305">Interorbital width</th>
|
||
<td box="[561,640,788,807]" gridcol="1" gridrow="22" pageId="4" pageNumber="305">34.5</td>
|
||
<td box="[674,696,788,807]" gridcol="2" gridrow="22" pageId="4" pageNumber="305">15</td>
|
||
<td box="[727,765,788,807]" gridcol="3" gridrow="22" pageId="4" pageNumber="305">31.2</td>
|
||
<td box="[797,851,788,807]" gridcol="4" gridrow="22" pageId="4" pageNumber="305">36.9</td>
|
||
<td box="[869,918,788,807]" gridcol="5" gridrow="22" pageId="4" pageNumber="305">33.5</td>
|
||
<td box="[950,977,788,807]" gridcol="6" gridrow="22" pageId="4" pageNumber="305">1.5</td>
|
||
<td box="[1009,1031,788,807]" gridcol="7" gridrow="22" pageId="4" pageNumber="305">15</td>
|
||
<td box="[1062,1100,788,807]" gridcol="8" gridrow="22" pageId="4" pageNumber="305">30.5</td>
|
||
<td box="[1126,1172,788,807]" gridcol="9" gridrow="22" pageId="4" pageNumber="305">36.4</td>
|
||
<td box="[1204,1253,788,807]" gridcol="10" gridrow="22" pageId="4" pageNumber="305">34.2</td>
|
||
<td box="[1286,1313,788,807]" gridcol="11" gridrow="22" pageId="4" pageNumber="305">1.6</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<subSubSection pageId="4" pageNumber="305" type="distribution">
|
||
<paragraph blockId="4.[816,1459,872,965]" pageId="4" pageNumber="305">
|
||
<emphasis bold="true" box="[816,969,872,896]" pageId="4" pageNumber="305">Distribution.</emphasis>
|
||
<taxonomicName authorityName="Jerep & Malabarba" authorityYear="2014" box="[980,1223,873,896]" class="Actinopterygii" family="Characidae" genus="Serrapinnus" kingdom="Animalia" order="Characiformes" pageId="4" pageNumber="305" phylum="Chordata" rank="species" species="potiguar">
|
||
<emphasis box="[980,1223,873,896]" italics="true" pageId="4" pageNumber="305">Serrapinnus potiguar</emphasis>
|
||
</taxonomicName>
|
||
is known to inhabit the rio Ceará-Mirim basin,
|
||
<collectingRegion box="[1139,1454,907,931]" country="Brazil" name="Rio Grande do Norte" pageId="4" pageNumber="305">Rio Grande do Norte State</collectingRegion>
|
||
, northeastern
|
||
<collectingCountry box="[958,1028,941,965]" name="Brazil" pageId="4" pageNumber="305">Brazil</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection lastPageId="5" lastPageNumber="306" pageId="4" pageNumber="305" type="etymology">
|
||
<paragraph blockId="4.[815,1459,1010,1104]" pageId="4" pageNumber="305">
|
||
<emphasis bold="true" box="[816,946,1010,1034]" pageId="4" pageNumber="305">Etymology.</emphasis>
|
||
The epithet
|
||
<taxonomicName authorityName="Jerep & Malabarba" authorityYear="2014" box="[1075,1168,1011,1034]" class="Actinopterygii" family="Characidae" genus="Serrapinnus" kingdom="Animalia" order="Characiformes" pageId="4" pageNumber="305" phylum="Chordata" rank="species" species="potiguar">
|
||
<emphasis box="[1075,1168,1011,1034]" italics="true" pageId="4" pageNumber="305">potiguar</emphasis>
|
||
</taxonomicName>
|
||
refers to “potiguar”, a term traditionally used in
|
||
<collectingCountry box="[1042,1108,1045,1069]" name="Brazil" pageId="4" pageNumber="305">Brazil</collectingCountry>
|
||
to refer to someone born in the
|
||
<collectingRegion box="[818,1111,1079,1104]" country="Brazil" name="Rio Grande do Norte" pageId="4" pageNumber="305">Rio Grande do Norte State</collectingRegion>
|
||
. An adjective.
|
||
</paragraph>
|
||
<paragraph blockId="4.[816,1460,1148,1276]" lastBlockId="4.[136,779,1355,1553]" pageId="4" pageNumber="305">
|
||
<emphasis bold="true" box="[816,1001,1148,1173]" pageId="4" pageNumber="305">Ecological notes.</emphasis>
|
||
The
|
||
<typeStatus box="[1051,1096,1149,1173]" pageId="4" pageNumber="305">type</typeStatus>
|
||
locality of
|
||
<taxonomicName authorityName="Jerep & Malabarba" authorityYear="2014" box="[1209,1432,1149,1172]" class="Actinopterygii" family="Characidae" genus="Serrapinnus" kingdom="Animalia" order="Characiformes" pageId="4" pageNumber="305" phylum="Chordata" rank="species" species="potiguar">
|
||
<emphasis box="[1209,1432,1149,1172]" italics="true" pageId="4" pageNumber="305">Serrapinnus potiguar</emphasis>
|
||
</taxonomicName>
|
||
in the rio Ceará-Mirim (
|
||
<geoCoordinate box="[1034,1160,1183,1207]" degrees="05" direction="south" minutes="37" orientation="latitude" pageId="4" pageNumber="305" precision="15" seconds="47" value="-5.629722">05°37’47’’S</geoCoordinate>
|
||
<geoCoordinate box="[1165,1303,1183,1207]" degrees="35" direction="west" minutes="37" orientation="longitude" pageId="4" pageNumber="305" precision="15" seconds="09" value="-35.619164">35°37’09’’W</geoCoordinate>
|
||
) was described by Dias & Fialho (2009) as clear and transparent water, sandy bottom high depth
|
||
<quantity box="[1008,1069,1252,1276]" metricMagnitude="0" metricUnit="m" metricValue="1.2" pageId="4" pageNumber="305" unit="m" value="1.2">1.2 m</quantity>
|
||
. The water current varied from slow to
|
||
<emphasis bold="true" box="[136,288,1355,1379]" pageId="4" pageNumber="305">Color in life.</emphasis>
|
||
Dark pigmentation as described on alcohol preserved specimens. Body light olive brown slightly translucent. Pectoral fin slightly orange or red; dorsal, anal, pelvic and caudal fins intense orange or red (
|
||
<figureCitation box="[600,663,1459,1483]" captionStart="Fig" captionStartId="5.[129,169,490,514]" captionTargetBox="[128,771,174,482]" captionTargetId="figure-841@5.[128,771,174,482]" captionTargetPageId="5" captionText="Fig. 5. Coloration just after preservation of Serrapinnus potiguar, adult male, approximately 25.0 mm SL, from the rio Ceará-Mirim, Rio Grande do Norte State, Brazil." figureDoi="http://doi.org/10.5281/zenodo.4551141" httpUri="https://zenodo.org/record/4551141/files/figure.png" pageId="4" pageNumber="305">Fig. 5</figureCitation>
|
||
). Distal tip of longest anal- and pelvic-fin rays white or hyaline. Middle caudal-fin rays hyaline.
|
||
</paragraph>
|
||
<paragraph blockId="4.[136,780,1597,1967]" pageId="4" pageNumber="305">
|
||
<emphasis bold="true" box="[136,371,1597,1621]" pageId="4" pageNumber="305">Sexual dimorphism.</emphasis>
|
||
Bony hooks were only observed on pelvic and anal-fin rays of sexually dimorphic males, as well as hypertrophied and ventrally exposed procurrent caudalfin rays (
|
||
<figureCitation box="[239,322,1701,1725]" captionStart="Fig" captionStartId="2.[816,856,1213,1237]" captionTargetBox="[816,1459,174,1205]" captionTargetId="figure-637@2.[816,1459,174,1205]" captionTargetPageId="2" captionText="Fig. 2. Ventral procurrent caudal-fin rays of Serrapinnus potiguar: (a) paratype, male, UFRGS 9216, 27.4 mm SL; (b) paratype, female, UFRGS 9216, 27.6 mm SL. Lateral view, anterior to the left. Scale bars = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.4551135" httpUri="https://zenodo.org/record/4551135/files/figure.png" pageId="4" pageNumber="305">Fig. 2a</figureCitation>
|
||
). Sexually dimorphic males also present those anal-fin rays that bear bony hooks hypertrophied and expanded in the sagittal plane (
|
||
<figureCitation box="[457,520,1770,1794]" captionStart="Fig" captionStartId="4.[816,855,1851,1875]" captionTargetBox="[816,1459,1308,1843]" captionTargetId="figure-1253@4.[816,1459,1308,1843]" captionTargetPageId="4" captionText="Fig. 4. Anal fin of a mature male of the Serrapinnus potiguar, paratype, UFRGS 9216, 27.4 mm SL, showing hypertrophied anal-fin rays and hooks shape and distribution. Lateral view, anterior to the left. Scale bar = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.4551139" httpUri="https://zenodo.org/record/4551139/files/figure.png" pageId="4" pageNumber="305">Fig. 4</figureCitation>
|
||
). On fixed and preserved specimens the caudal peduncle is generally found arched ventrally only on adult males (
|
||
<figureCitation box="[452,527,1839,1863]" captionStart="Fig" captionStartId="1.[129,168,1915,1939]" captionTargetBox="[129,1452,786,1907]" captionTargetId="figure-260@1.[129,1452,783,1907]" captionTargetPageId="1" captionText="Fig. 1. Serrapinnus potiguar, (a) holotype, male, MCP 48054, 26.6 mm SL, rio Ceará-Mirim, district of Umari, Taipu, Rio Grande do Norte, Brazil; (b) paratype, female, UFRGS 9226, 29.7 mm SL, same data as holotype." figureDoi="http://doi.org/10.5281/zenodo.4551133" httpUri="https://zenodo.org/record/4551133/files/figure.png" pageId="4" pageNumber="305">Fig. 1a</figureCitation>
|
||
). Furthermore, sexually mature males have gill glands, located on the anteriormost portion of the lower branch of the first gill arch, extending posteriorly through six to eight of gill filaments.
|
||
</paragraph>
|
||
<caption ID-DOI="http://doi.org/10.5281/zenodo.4551139" ID-Zenodo-Dep="4551139" httpUri="https://zenodo.org/record/4551139/files/figure.png" pageId="4" pageNumber="305" startId="4.[816,855,1851,1875]" targetBox="[816,1459,1308,1843]" targetPageId="4">
|
||
<paragraph blockId="4.[815,1459,1851,1971]" pageId="4" pageNumber="305">
|
||
<emphasis bold="true" box="[816,885,1851,1875]" pageId="4" pageNumber="305">Fig. 4.</emphasis>
|
||
Anal fin of a mature male of the
|
||
<taxonomicName authorityName="Jerep & Malabarba" authorityYear="2014" box="[1225,1452,1852,1875]" class="Actinopterygii" family="Characidae" genus="Serrapinnus" kingdom="Animalia" order="Characiformes" pageId="4" pageNumber="305" phylum="Chordata" rank="species" species="potiguar">
|
||
<emphasis box="[1225,1452,1852,1875]" italics="true" pageId="4" pageNumber="305">Serrapinnus potiguar</emphasis>
|
||
</taxonomicName>
|
||
, paratype, UFRGS 9216, 27.4 mm SL, showing hypertrophied anal-fin rays and hooks shape and distribution. Lateral view, anterior to the left. Scale bar = 1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption ID-DOI="http://doi.org/10.5281/zenodo.4551141" ID-Zenodo-Dep="4551141" httpUri="https://zenodo.org/record/4551141/files/figure.png" pageId="5" pageNumber="306" startId="5.[129,169,490,514]" targetBox="[128,771,174,482]" targetPageId="5">
|
||
<paragraph blockId="5.[129,771,490,578]" pageId="5" pageNumber="306">
|
||
<emphasis bold="true" box="[129,205,490,514]" pageId="5" pageNumber="306">Fig. 5.</emphasis>
|
||
Coloration just after preservation of
|
||
<taxonomicName authorityName="Jerep & Malabarba" authorityYear="2014" class="Actinopterygii" family="Characidae" genus="Serrapinnus" kingdom="Animalia" order="Characiformes" pageId="5" pageNumber="306" phylum="Chordata" rank="species" species="potiguar">
|
||
<emphasis italics="true" pageId="5" pageNumber="306">Serrapinnus potiguar</emphasis>
|
||
</taxonomicName>
|
||
, adult male, approximately 25.0 mm SL, from the rio Ceará-Mirim, Rio Grande do Norte State, Brazil.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph blockId="5.[127,771,630,827]" pageId="5" pageNumber="306">
|
||
moderate and in that stretch the river presented a large amount of floating and submerse vegetation. In that locality
|
||
<taxonomicName authorityName="Jerep & Malabarba" authorityYear="2014" box="[657,771,665,689]" class="Actinopterygii" family="Characidae" genus="Serrapinnus" kingdom="Animalia" order="Characiformes" pageId="5" pageNumber="306" phylum="Chordata" rank="species" species="potiguar">
|
||
<emphasis box="[657,771,665,689]" italics="true" pageId="5" pageNumber="306">S. potiguar</emphasis>
|
||
</taxonomicName>
|
||
is sympatric and syntopic with the cheirodontines
|
||
<taxonomicName authorityName="Eigenmann" authorityYear="1915" class="Actinopterygii" family="Characidae" genus="Compsura" kingdom="Animalia" order="Characiformes" pageId="5" pageNumber="306" phylum="Chordata" rank="species" species="heterura">
|
||
<emphasis italics="true" pageId="5" pageNumber="306">Compsura heterura</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName baseAuthorityName="Eigenmann" baseAuthorityYear="1915" box="[234,368,734,758]" class="Actinopterygii" family="Characidae" genus="Serrapinnus" kingdom="Animalia" order="Characiformes" pageId="5" pageNumber="306" phylum="Chordata" rank="species" species="heterodon">
|
||
<emphasis box="[234,368,734,758]" italics="true" pageId="5" pageNumber="306">S. heterodon</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName box="[421,509,734,758]" class="Actinopterygii" family="Characidae" genus="Serrapinnus" kingdom="Animalia" order="Characiformes" pageId="5" pageNumber="306" phylum="Chordata" rank="species" species="piaba">
|
||
<emphasis box="[421,509,734,758]" italics="true" pageId="5" pageNumber="306">S. piaba</emphasis>
|
||
</taxonomicName>
|
||
; and its diet was mainly composed by vegetal matter and algae, but also by insects and microcrustaceans (Dias & Fialho, 2009).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |