834 lines
100 KiB
XML
834 lines
100 KiB
XML
<document id="FBA12B9B98752D3BBCC5819C6C2CD86E" ID-DOI="10.1111/j.1096-3642.2006.00229.x" ID-ISSN="0024-4082" ID-Zenodo-Dep="10114564" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1630414511568" checkinUser="felipe" docAuthor="Reis, Roberto E., Pereira, Edson H. L. & Armbruster, Jonathan W." docDate="2006" docId="572C87D1FFECFFF1FF3EFBBB6D82FB09" docLanguage="en" docName="j.1096-3642.2006.00229.x.pdf" docOrigin="Zoological Journal of the Linnean Society 147 (2)" docSource="https://academic.oup.com/zoolinnean/article-lookup/doi/10.1111/j.1096-3642.2006.00229.x" docStyle="DocumentStyle:0DD8C314D74634CE09062A86991413F8.2:ZoolJLinnSoc.2002-2009.journal_article" docStyleId="0DD8C314D74634CE09062A86991413F8" docStyleName="ZoolJLinnSoc.2002-2009.journal_article" docStyleVersion="2" docTitle="Delturus angulicauda STEINDACHNER" docType="treatment" docVersion="4" lastPageNumber="293" masterDocId="AB15FFA9FFE7FFE1FF87FF866F6EFFD4" masterDocTitle="Delturinae, a new loricariid catfish subfamily (Teleostei, Siluriformes), with revisions of Delturus and Hemipsilichthys" masterLastPageNumber="299" masterPageNumber="277" pageNumber="288" updateTime="1700037135817" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0">
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<mods:title id="0F80EC7D76978F115F4B404E59127A7F">Delturinae, a new loricariid catfish subfamily (Teleostei, Siluriformes), with revisions of Delturus and Hemipsilichthys</mods:title>
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</mods:titleInfo>
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<mods:name id="44C5EC36B3BC6D1D3FC0C4BB4E4994FF" type="personal">
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<mods:roleTerm id="5F080A5BFE2E2D2BF7C51248C15CE687">Author</mods:roleTerm>
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<mods:namePart id="3CEDB4AC30463964DE6710440D003E4E">Reis, Roberto E.</mods:namePart>
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<mods:name id="129B460C3C856700BA56B4FAC7A77656" type="personal">
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<mods:roleTerm id="D29163473519D558FA97C442E2CA554E">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="49CC0A0618DD19BAC25F76C902EEDB2D">Pereira, Edson H. L.</mods:namePart>
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</mods:name>
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<mods:name id="28C5A5C21CA76F9278E09BC028946ABA" type="personal">
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<mods:roleTerm id="69050ACAF5A586E2BEE229BA773227EE">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="F1A94341F2F1D399D88E0EACBF8F5642">Armbruster, Jonathan W.</mods:namePart>
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<mods:typeOfResource id="D06BE66AB261E90926270220545FA499">text</mods:typeOfResource>
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<mods:title id="5DEB7C9DC137E553F134AFBC3C222319">Zoological Journal of the Linnean Society</mods:title>
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<mods:part id="107B919B776D91C905C398908783E9CC">
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<mods:date id="E364EB7A577902C26B6C31C0D9DC0850">2006</mods:date>
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<mods:number id="08DC0BB9F654B071B090063F016308A8">2006-06-30</mods:number>
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<mods:detail id="2EEC34919913700F078383A41EE04FE8" type="volume">
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<mods:number id="34D71F5A815DC4168993DD41832E3A5F">147</mods:number>
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<mods:detail id="107A90D4B6FA225736BF40D499D42D95" type="issue">
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<mods:number id="49A6E874F5AFFF1D99086F6AA37C5361">2</mods:number>
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<mods:start id="06048EE1376402AA2D979FA5C07B1A0E">277</mods:start>
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<mods:url id="60873A7250811E5FF0E9BDFE41D6C87D">https://academic.oup.com/zoolinnean/article-lookup/doi/10.1111/j.1096-3642.2006.00229.x</mods:url>
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<mods:classification id="AC9F70D0CBD6782DC1C5A2E586A8A943">journal article</mods:classification>
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<mods:identifier id="AA5A8001F6EB730F6C124CCFCD8D6327" type="DOI">10.1111/j.1096-3642.2006.00229.x</mods:identifier>
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<mods:identifier id="20ECBD88D07FE6681167713096BE2CA2" type="ISSN">0024-4082</mods:identifier>
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<mods:identifier id="C41EEDE0493F411CA19BD38F37D82950" type="Zenodo-Dep">10114564</mods:identifier>
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<treatment id="572C87D1FFECFFF1FF3EFBBB6D82FB09" LSID="urn:lsid:plazi:treatment:572C87D1FFECFFF1FF3EFBBB6D82FB09" httpUri="http://treatment.plazi.org/id/572C87D1FFECFFF1FF3EFBBB6D82FB09" lastPageId="16" lastPageNumber="293" pageId="11" pageNumber="288">
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<subSubSection id="979F654CFFECFFEAFF3EFBBB6D9DFB80" box="[185,755,1084,1108]" pageId="11" pageNumber="288" type="nomenclature">
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<paragraph id="DF3A36C7FFECFFEAFF3EFBBB6D9DFB80" blockId="11.[185,755,1084,1108]" box="[185,755,1084,1108]" pageId="11" pageNumber="288">
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<heading id="847281ABFFECFFEAFF3EFBBB6D9DFB80" box="[185,755,1084,1108]" centered="true" fontSize="9" level="2" pageId="11" pageNumber="288" reason="2">
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<taxonomicName id="18854D44FFECFFEAFF3EFBBB6DF8FB87" ID-CoL="34KPD" authority="STEINDACHNER" authorityName="STEINDACHNER" box="[185,662,1084,1108]" class="Actinopterygii" family="Loricariidae" genus="Delturus" kingdom="Animalia" order="Siluriformes" pageId="11" pageNumber="288" phylum="Chordata" rank="species" species="angulicauda">
|
||
<emphasis id="EDF1EAD5FFECFFEAFF3EFBBB6EB3FB87" box="[185,477,1085,1108]" italics="true" pageId="11" pageNumber="288">DELTURUS ANGULICAUDA</emphasis>
|
||
STEINDACHNER
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="47BE2A42FFECFFEAFD22FBBA6D85FB80" box="[677,747,1084,1108]" captionStart="Figure 9" captionStartId="12.[142,220,1703,1722]" captionTargetBox="[215,1348,194,1671]" captionTargetId="figure-110@12.[215,1350,194,1671]" captionTargetPageId="12" captionText="Figure 9. Delturus angulicauda, MCP 28036, 202.3 mm standard length, male, Rio Mucuri at Nanuque, Minas Gerais." figureDoi="http://doi.org/10.5281/zenodo.10131207" httpUri="https://zenodo.org/record/10131207/files/figure.png" pageId="11" pageNumber="288">FIG. 9</figureCitation>
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||
)
|
||
</heading>
|
||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="979F654CFFECFFEAFF25FBED6F8EF8A4" pageId="11" pageNumber="288" type="reference_group">
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<paragraph id="DF3A36C7FFECFFEAFF25FBED6E71FB6B" blockId="11.[162,778,1131,1215]" pageId="11" pageNumber="288">
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<treatmentCitationGroup id="FF9511E9FFECFFEAFF25FBED6E71FB6B" pageId="11" pageNumber="288">
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<treatmentCitation id="5E2410D6FFECFFEAFF25FBED6D8FFB55" author="Steindachner F" box="[162,737,1131,1153]" page="672" pageId="11" pageNumber="288" year="1877">
|
||
<taxonomicName id="18854D44FFECFFEAFF25FBED6D8FFB55" ID-CoL="4K2VH" authority="Steindachner, 1877: 672" authorityName="Steindachner" authorityPageNumber="672" authorityYear="1877" box="[162,737,1131,1153]" class="Actinopterygii" family="Loricariidae" genus="Plecostomus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Siluriformes" pageId="11" pageNumber="288" phylum="Chordata" rank="species" species="angulicauda">
|
||
<emphasis id="EDF1EAD5FFECFFEAFF25FBED6EAAFB54" box="[162,452,1131,1152]" italics="true" pageId="11" pageNumber="288">Plecostomus angulicauda</emphasis>
|
||
<materialsCitation id="6FED3C9AFFECFFEAFE4AFBED6D8FFB55" box="[461,737,1131,1153]" county="Rio Mucuri" location="Rio" municipality="Santa Clara" pageId="11" pageNumber="288" specimenCount="1" stateProvince="Paraiba">
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||
<bibRefCitation id="BB144B36FFECFFEAFE4AFBED6D8FFB55" author="Steindachner F" box="[461,737,1131,1153]" pageId="11" pageNumber="288" pagination="559 - 694" refId="ref13666" refString="Steindachner F. 1877. Die Susswasserfische des sudostlichen Brasilien (III). Sitzungsberichten der Akademie des Wissenshaften zu Wien 74: 559 - 694; pls. 1 - 13." type="journal article" year="1877">Steindachner, 1877: 672</bibRefCitation>
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||
</materialsCitation>
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||
</taxonomicName>
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||
</treatmentCitation>
|
||
, pl. 12 (
|
||
<typeStatus id="003E8865FFECFFEAFF54FB0C6E6BFB4B" box="[211,261,1162,1183]" pageId="11" pageNumber="288">type</typeStatus>
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||
locality:
|
||
<collectingCounty id="365B4E4BFFECFFEAFEFDFB0C6D6FFB74" box="[378,513,1162,1184]" pageId="11" pageNumber="288">Rio Mucuri</collectingCounty>
|
||
bei
|
||
<collectingMunicipality id="3F5EACBDFFECFFEAFDB9FB0C6DBFFB74" box="[574,721,1162,1184]" pageId="11" pageNumber="288">Santa Clara</collectingMunicipality>
|
||
;
|
||
<location id="DA5A601CFFECFFEAFD63FB0C6C64FB74" LSID="urn:lsid:plazi:treatment:572C87D1FFECFFF1FF3EFBBB6D82FB09:DA5A601CFFECFFEAFD63FB0C6C64FB74" box="[740,778,1162,1184]" county="Rio Mucuri" municipality="Santa Clara" name="Rio" pageId="11" pageNumber="288" stateProvince="Paraiba">Rio</location>
|
||
<collectingRegion id="1D41F825FFECFFEAFF25FB2F6E7DFB6B" box="[162,275,1193,1215]" country="Brazil" name="Paraiba" pageId="11" pageNumber="288">Parahyba</collectingRegion>
|
||
).
|
||
</treatmentCitationGroup>
|
||
</paragraph>
|
||
<paragraph id="DF3A36C7FFECFFEAFF25FB516F8EF8A4" blockId="11.[162,778,1239,1904]" pageId="11" pageNumber="288">
|
||
<emphasis id="EDF1EAD5FFECFFEAFF25FB516EFBFB38" box="[162,405,1239,1260]" italics="true" pageId="11" pageNumber="288">Specimens examined:</emphasis>
|
||
<materialsCitation id="6FED3C9AFFECFFEAFE24FB516D54FAFD" accessionNumber="NMW 44069" collectionCode="NMW" country="Brazil" location="Santa Clara" municipality="Rio Mucuri" pageId="11" pageNumber="288" specimenCount="1" stateProvince="Bahia" typeStatus="lectotype">
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||
<collectingCountry id="A7927657FFECFFEAFE24FB516E82FB39" box="[419,492,1239,1261]" name="Brazil" pageId="11" pageNumber="288">Brazil</collectingCountry>
|
||
:
|
||
<typeStatus id="003E8865FFECFFEAFD87FB516D01FB38" box="[512,623,1239,1260]" pageId="11" pageNumber="288" type="lectotype">Lectotype</typeStatus>
|
||
(by present designation):
|
||
<collectionCode id="B994AE02FFECFFEAFEC7FB706EEAFADF" box="[320,388,1270,1291]" country="Austria" httpUri="http://grbio.org/cool/c7yt-hh77" name="Naturhistorisches Museum, Wien" pageId="11" pageNumber="288">NMW</collectionCode>
|
||
44069 (188.0 mm SL), male,
|
||
<collectingMunicipality id="3F5EACBDFFECFFEAFD63FB736F9BFAFE" pageId="11" pageNumber="288">Rio Mucuri</collectingMunicipality>
|
||
at
|
||
<location id="DA5A601CFFECFFEAFE9EFA926ECBFAFE" LSID="urn:lsid:plazi:treatment:572C87D1FFECFFF1FF3EFBBB6D82FB09:DA5A601CFFECFFEAFE9EFA926ECBFAFE" box="[281,421,1300,1322]" country="Brazil" municipality="Rio Mucuri" name="Santa Clara" pageId="11" pageNumber="288" stateProvince="Bahia">Santa Clara</location>
|
||
,
|
||
<collectingRegion id="1D41F825FFECFFEAFE37FA926E98FAFE" box="[432,502,1300,1322]" country="Brazil" name="Bahia" pageId="11" pageNumber="288">Bahia</collectingRegion>
|
||
, 1874
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="6FED3C9AFFECFFEAFDC3FA926DC3FA51" collectingDate="1991-07-23" collectionCode="USNM" country="Brazil" county="Rio Mucuri" location="Nanuque" municipality="Santa Clara" pageId="11" pageNumber="288" specimenCode="USNM 318209" specimenCount="1" stateProvince="Minas Gerais">
|
||
Other specimens:
|
||
<collectingRegion id="1D41F825FFECFFEAFF25FAB56E2CFA9D" box="[162,322,1331,1353]" country="Brazil" name="Minas Gerais" pageId="11" pageNumber="288">Minas Gerais</collectingRegion>
|
||
:
|
||
<specimenCode id="8F239EBCFFECFFEAFED6FAB56E90FA9C" box="[337,510,1331,1352]" collectionCode="USNM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" lsid="urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="11" pageNumber="288" type="Museum">USNM 318209</specimenCode>
|
||
(4 of 5,
|
||
<quantity id="187D9B22FFECFFEAFDEEFAB56C64FA9C" box="[617,778,1331,1353]" metricMagnitude="-2" metricUnit="m" metricValue="3.405" metricValueMax="3.85" metricValueMin="2.96" pageId="11" pageNumber="288" unit="mm" value="34.05" valueMax="38.5" valueMin="29.6">29.6–38.5 mm</quantity>
|
||
SL), side branch of
|
||
<collectingCounty id="365B4E4BFFECFFEAFE1DFAD76D4EFAB3" box="[410,544,1361,1383]" pageId="11" pageNumber="288">Rio Mucuri</collectingCounty>
|
||
at
|
||
<collectingMunicipality id="3F5EACBDFFECFFEAFDD4FAD76D89FAB3" box="[595,743,1361,1383]" pageId="11" pageNumber="288">Santa Clara</collectingMunicipality>
|
||
,
|
||
<emphasis id="EDF1EAD5FFECFFEAFD7EFAD46C64FAB3" box="[761,778,1362,1383]" italics="true" pageId="11" pageNumber="288">c.</emphasis>
|
||
<quantity id="187D9B22FFECFFEAFF25FAF66F87FA52" box="[162,233,1392,1414]" metricMagnitude="4" metricUnit="m" metricValue="2.2" pageId="11" pageNumber="288" unit="km" value="22.0">22 km</quantity>
|
||
south-east of
|
||
<location id="DA5A601CFFECFFEAFE12FAF66D6EFA51" LSID="urn:lsid:plazi:treatment:572C87D1FFECFFF1FF3EFBBB6D82FB09:DA5A601CFFECFFEAFE12FAF66D6EFA51" box="[405,512,1392,1413]" country="Brazil" county="Rio Mucuri" municipality="Santa Clara" name="Nanuque" pageId="11" pageNumber="288" stateProvince="Minas Gerais">Nanuque</location>
|
||
,
|
||
<date id="AB3B1007FFECFFEAFD97FAF66DC3FA51" box="[528,685,1392,1414]" pageId="11" pageNumber="288" value="1991-07-23">
|
||
<collectingDate id="BB7FE9EFFFECFFEAFD97FAF66DC3FA51" box="[528,685,1392,1414]" pageId="11" pageNumber="288" value="1991-07-23">23 July 1991</collectingDate>
|
||
</date>
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="6FED3C9AFFECFFEAFD3CFAF66ED1FA35" collectingDate="1988-08-05" collectionCode="USNM" country="Brazil" county="Rio Mucuri" location="Nanuque" municipality="Santa Clara Farm" pageId="11" pageNumber="288" specimenCode="USNM 315901" specimenCount="1" stateProvince="Minas Gerais">
|
||
<specimenCode id="8F239EBCFFECFFEAFD3CFAF66F9AFA71" collectionCode="USNM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" lsid="urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="11" pageNumber="288" type="Museum">USNM 315901</specimenCode>
|
||
(3 of 4,
|
||
<quantity id="187D9B22FFECFFEAFED5FA096E9DFA70" box="[338,499,1423,1445]" metricMagnitude="-2" metricUnit="m" metricValue="6.435" metricValueMax="7.13" metricValueMin="5.74" pageId="11" pageNumber="288" unit="mm" value="64.35" valueMax="71.3" valueMin="57.4">57.4–71.3 mm</quantity>
|
||
SL), side channel of
|
||
<collectingCounty id="365B4E4BFFECFFEAFD63FA096F9BFA17" pageId="11" pageNumber="288">Rio Mucuri</collectingCounty>
|
||
at
|
||
<collectingMunicipality id="3F5EACBDFFECFFEAFEA6FA2B6E97FA17" box="[289,505,1453,1475]" pageId="11" pageNumber="288">Santa Clara Farm</collectingMunicipality>
|
||
,
|
||
<emphasis id="EDF1EAD5FFECFFEAFD8FFA286D77FA17" box="[520,537,1454,1475]" italics="true" pageId="11" pageNumber="288">c.</emphasis>
|
||
<quantity id="187D9B22FFECFFEAFDA4FA2B6D04FA17" box="[547,618,1453,1475]" metricMagnitude="4" metricUnit="m" metricValue="2.6" pageId="11" pageNumber="288" unit="km" value="26.0">26 km</quantity>
|
||
south-east of
|
||
<location id="DA5A601CFFECFFEAFF25FA4A6E63FA35" LSID="urn:lsid:plazi:treatment:572C87D1FFECFFF1FF3EFBBB6D82FB09:DA5A601CFFECFFEAFF25FA4A6E63FA35" box="[162,269,1484,1505]" country="Brazil" county="Rio Mucuri" municipality="Santa Clara Farm" name="Nanuque" pageId="11" pageNumber="288" stateProvince="Minas Gerais">Nanuque</location>
|
||
,
|
||
<date id="AB3B1007FFECFFEAFE9FFA4A6ED1FA35" box="[280,447,1484,1506]" pageId="11" pageNumber="288" value="1988-08-05">
|
||
<collectingDate id="BB7FE9EFFFECFFEAFE9FFA4A6ED1FA35" box="[280,447,1484,1506]" pageId="11" pageNumber="288" value="1988-08-05">5 August 1988</collectingDate>
|
||
</date>
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="6FED3C9AFFECFFEAFE4EFA4A6DABF9D4" collectingDate="1972-07-16" collectingDateMax="1972-07-18" collectingDateMin="1972-07-16" collectionCode="MZUSP" country="Brazil" location="Nanuque" municipality="Rio Mucuri" pageId="11" pageNumber="288" specimenCode="MZUSP 24477" specimenCount="1" stateProvince="Minas Gerais">
|
||
<specimenCode id="8F239EBCFFECFFEAFE4EFA4A6D01FA35" box="[457,623,1484,1505]" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="11" pageNumber="288">MZUSP 24477</specimenCode>
|
||
(
|
||
<quantity id="187D9B22FFECFFEAFD06FA4A6C64FA35" box="[641,778,1484,1505]" metricMagnitude="0" metricUnit="m" metricValue="1.1714" pageId="11" pageNumber="288" unit="mm" value="1171.4">1, 171.4 mm</quantity>
|
||
SL),
|
||
<collectingMunicipality id="3F5EACBDFFECFFEAFF5DFA6D6E33F9D5" box="[218,349,1515,1537]" pageId="11" pageNumber="288">Rio Mucuri</collectingMunicipality>
|
||
at
|
||
<location id="DA5A601CFFECFFEAFE0FFA6D6E9DF9D4" LSID="urn:lsid:plazi:treatment:572C87D1FFECFFF1FF3EFBBB6D82FB09:DA5A601CFFECFFEAFE0FFA6D6E9DF9D4" box="[392,499,1515,1536]" country="Brazil" municipality="Rio Mucuri" name="Nanuque" pageId="11" pageNumber="288" stateProvince="Minas Gerais">Nanuque</location>
|
||
,
|
||
<date id="AB3B1007FFECFFEAFD86FA6D6DABF9D4" box="[513,709,1515,1537]" pageId="11" pageNumber="288" value="1972-07-16" valueMax="1972-07-18" valueMin="1972-07-16">
|
||
<collectingDate id="BB7FE9EFFFECFFEAFD86FA6D6DABF9D4" box="[513,709,1515,1537]" pageId="11" pageNumber="288" value="1972-07-16" valueMax="1972-07-18" valueMin="1972-07-16">16–18 July 1972</collectingDate>
|
||
</date>
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="6FED3C9AFFECFFEAFD55FA6D6FB5F989" collectingDate="1865-12" collectionCode="MCZ" country="Brazil" county="Rio Mucuri" latitude="-17.9" location="Santa Clara" longLatPrecision="1277" longitude="-40.216667" municipality="Santa Clara" pageId="11" pageNumber="288" specimenCode="MCZ 9835" specimenCount="1" stateProvince="Minas Gerais">
|
||
<specimenCode id="8F239EBCFFECFFEAFD55FA6D6FB7F9CB" collectionCode="MCZ" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:33791" lsid="urn:lsid:biocol.org:col:33791" name="Museum of Comparative Zoology" pageId="11" pageNumber="288" type="Museum">MCZ 9835</specimenCode>
|
||
(1 of
|
||
<quantity id="187D9B22FFECFFEAFEA9F98F6EAFF9CB" box="[302,449,1545,1567]" metricMagnitude="0" metricUnit="m" metricValue="2.2101999999999995" pageId="11" pageNumber="288" unit="mm" value="2210.2">2, 210.2 mm</quantity>
|
||
SL),
|
||
<collectingCounty id="365B4E4BFFECFFEAFD8CF98F6DFCF9CB" box="[523,658,1545,1567]" pageId="11" pageNumber="288">Rio Mucuri</collectingCounty>
|
||
at
|
||
<collectingMunicipality id="3F5EACBDFFECFFEAFD41F98F6F8AF9EA" pageId="11" pageNumber="288">Santa Clara</collectingMunicipality>
|
||
,
|
||
<location id="DA5A601CFFECFFEAFF7CF9AE6EFCF9EA" LSID="urn:lsid:plazi:treatment:572C87D1FFECFFF1FF3EFBBB6D82FB09:DA5A601CFFECFFEAFF7CF9AE6EFCF9EA" box="[251,402,1576,1598]" country="Brazil" county="Rio Mucuri" latitude="-17.9" longLatPrecision="1277" longitude="-40.216667" municipality="Santa Clara" name="Santa Clara" pageId="11" pageNumber="288" stateProvince="Minas Gerais">Santa Clara</location>
|
||
(
|
||
<geoCoordinate id="BAB15000FFECFFEAFE2AF9AE6D6BF9E9" box="[429,517,1575,1598]" degrees="17" direction="south" minutes="54" orientation="latitude" pageId="11" pageNumber="288" precision="925" value="-17.9">17°54′S</geoCoordinate>
|
||
<geoCoordinate id="BAB15000FFECFFEAFD90F9AE6D17F9E9" box="[535,633,1575,1598]" degrees="40" direction="west" minutes="13" orientation="longitude" pageId="11" pageNumber="288" precision="925" value="-40.216667">40°13′W</geoCoordinate>
|
||
),
|
||
<date id="AB3B1007FFECFFEAFD1FF9AE6FB5F989" pageId="11" pageNumber="288" value="1865-12">
|
||
<collectingDate id="BB7FE9EFFFECFFEAFD1FF9AE6FB5F989" pageId="11" pageNumber="288" value="1865-12">December 1865</collectingDate>
|
||
</date>
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="6FED3C9AFFECFFEAFF6CF9C16E7AF94E" accessionNumber="MCZ 25769" collectingDate="1865-12" collectionCode="MCZ" country="Brazil" county="Rio Mucuri" latitude="-17.9" location="Santa Clara" longLatPrecision="1277" longitude="-40.216667" municipality="Santa Clara" pageId="11" pageNumber="288" specimenCount="1" stateProvince="Minas Gerais">
|
||
<collectionCode id="B994AE02FFECFFEAFF6CF9C16E4DF988" box="[235,291,1607,1628]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:33791" lsid="urn:lsid:biocol.org:col:33791" name="Museum of Comparative Zoology" pageId="11" pageNumber="288" type="Museum">MCZ</collectionCode>
|
||
25769 (
|
||
<quantity id="187D9B22FFECFFEAFE0CF9C16D74F988" box="[395,538,1607,1628]" metricMagnitude="0" metricUnit="m" metricValue="1.2703" pageId="11" pageNumber="288" unit="mm" value="1270.3">1, 270.3 mm</quantity>
|
||
SL),
|
||
<collectingCounty id="365B4E4BFFECFFEAFDE6F9C16D88F989" box="[609,742,1607,1629]" pageId="11" pageNumber="288">Rio Mucuri</collectingCounty>
|
||
at
|
||
<collectingMunicipality id="3F5EACBDFFECFFEAFF25F9E36E5FF9AF" box="[162,305,1637,1659]" pageId="11" pageNumber="288">Santa Clara</collectingMunicipality>
|
||
,
|
||
<location id="DA5A601CFFECFFEAFEB8F9E36EA2F9AF" LSID="urn:lsid:plazi:treatment:572C87D1FFECFFF1FF3EFBBB6D82FB09:DA5A601CFFECFFEAFEB8F9E36EA2F9AF" box="[319,460,1637,1659]" country="Brazil" county="Rio Mucuri" latitude="-17.9" longLatPrecision="1277" longitude="-40.216667" municipality="Santa Clara" name="Santa Clara" pageId="11" pageNumber="288" stateProvince="Minas Gerais">Santa Clara</location>
|
||
(
|
||
<geoCoordinate id="BAB15000FFECFFEAFE59F9E36D5BF9AE" box="[478,565,1636,1659]" degrees="17" direction="south" minutes="54" orientation="latitude" pageId="11" pageNumber="288" precision="925" value="-17.9">17°54′S</geoCoordinate>
|
||
<geoCoordinate id="BAB15000FFECFFEAFDB9F9E36DCEF9AF" box="[574,672,1636,1659]" degrees="40" direction="west" minutes="13" orientation="longitude" pageId="11" pageNumber="288" precision="925" value="-40.216667">40°13′W</geoCoordinate>
|
||
),
|
||
<date id="AB3B1007FFECFFEAFD32F9E06E7AF94E" pageId="11" pageNumber="288" value="1865-12">
|
||
<collectingDate id="BB7FE9EFFFECFFEAFD32F9E06E7AF94E" pageId="11" pageNumber="288" value="1865-12">December 1865</collectingDate>
|
||
</date>
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="6FED3C9AFFECFFEAFEADF9026ED8F902" collectingDate="1991-07-23" collectingDateMax="1991-07-24" collectingDateMin="1991-07-23" collectionCode="USNM" country="Brazil" county="Rio Mucuri" location="Nanuque" municipality="Santa Clara" pageId="11" pageNumber="288" specimenCode="USNM 318177" specimenCount="1" stateProvince="Minas Gerais">
|
||
<specimenCode id="8F239EBCFFECFFEAFEADF9026EB3F94D" box="[298,477,1668,1689]" collectionCode="USNM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" lsid="urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="11" pageNumber="288" type="Museum">USNM 318177</specimenCode>
|
||
(
|
||
<quantity id="187D9B22FFECFFEAFE7CF9026DFEF94D" box="[507,656,1668,1690]" metricMagnitude="0" metricUnit="m" metricValue="1.1725999999999999" pageId="11" pageNumber="288" unit="mm" value="1172.6">1, 172.6 mm</quantity>
|
||
SL),
|
||
<collectingCounty id="365B4E4BFFECFFEAFD63F9026F99F96D" pageId="11" pageNumber="288">Rio Mucuri</collectingCounty>
|
||
, at
|
||
<collectingMunicipality id="3F5EACBDFFECFFEAFEA4F9256EDFF96D" box="[291,433,1699,1721]" pageId="11" pageNumber="288">Santa Clara</collectingMunicipality>
|
||
,
|
||
<emphasis id="EDF1EAD5FFECFFEAFE3AF9256EA0F96C" box="[445,462,1699,1720]" italics="true" pageId="11" pageNumber="288">c.</emphasis>
|
||
<quantity id="187D9B22FFECFFEAFE51F9256D70F96D" box="[470,542,1699,1721]" metricMagnitude="4" metricUnit="m" metricValue="2.2" pageId="11" pageNumber="288" unit="km" value="22.0">22 km</quantity>
|
||
south-east of
|
||
<location id="DA5A601CFFECFFEAFD46F9256FA3F903" LSID="urn:lsid:plazi:treatment:572C87D1FFECFFF1FF3EFBBB6D82FB09:DA5A601CFFECFFEAFD46F9256FA3F903" country="Brazil" county="Rio Mucuri" municipality="Santa Clara" name="Nanuque" pageId="11" pageNumber="288" stateProvince="Minas Gerais">Nanuque</location>
|
||
,
|
||
<date id="AB3B1007FFECFFEAFF64F9476ED8F902" box="[227,438,1729,1751]" pageId="11" pageNumber="288" value="1991-07-23" valueMax="1991-07-24" valueMin="1991-07-23">
|
||
<collectingDate id="BB7FE9EFFFECFFEAFF64F9476ED8F902" box="[227,438,1729,1751]" pageId="11" pageNumber="288" value="1991-07-23" valueMax="1991-07-24" valueMin="1991-07-23">23–24 July 1991</collectingDate>
|
||
</date>
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="6FED3C9AFFECFFEAFE4CF9476E17F8E6" collectingDate="1991-07-17" collectingDateMax="1991-07-23" collectingDateMin="1991-07-17" collectionCode="USNM" country="Brazil" county="Rio Mucuri" location="Gaviao Farm" municipality="Presidente Pena" pageId="11" pageNumber="288" specimenCode="USNM 318180" specimenCount="1" stateProvince="Minas Gerais">
|
||
<specimenCode id="8F239EBCFFECFFEAFE4CF9476D10F902" box="[459,638,1729,1750]" collectionCode="USNM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" lsid="urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="11" pageNumber="288" type="Museum">USNM 318180</specimenCode>
|
||
(3, 139.0–
|
||
<quantity id="187D9B22FFECFFEAFF25F9666E7DF921" box="[162,275,1760,1782]" metricMagnitude="-1" metricUnit="m" metricValue="1.656" pageId="11" pageNumber="288" unit="mm" value="165.6">165.6 mm</quantity>
|
||
SL),
|
||
<collectingCounty id="365B4E4BFFECFFEAFEDFF9666EB0F922" box="[344,478,1760,1782]" pageId="11" pageNumber="288">Rio Mucuri</collectingCounty>
|
||
,
|
||
<emphasis id="EDF1EAD5FFECFFEAFE69F9676E91F922" box="[494,511,1761,1782]" italics="true" pageId="11" pageNumber="288">c.</emphasis>
|
||
<quantity id="187D9B22FFECFFEAFD8DF9666D2DF922" box="[522,579,1760,1782]" metricMagnitude="3" metricUnit="m" metricValue="9.0" pageId="11" pageNumber="288" unit="km" value="9.0">9 km</quantity>
|
||
from
|
||
<collectingMunicipality id="3F5EACBDFFECFFEAFD08F9666FB5F8C0" pageId="11" pageNumber="288">Presidente Pena</collectingMunicipality>
|
||
on dirt road on
|
||
<location id="DA5A601CFFECFFEAFE18F9796D57F8C0" LSID="urn:lsid:plazi:treatment:572C87D1FFECFFF1FF3EFBBB6D82FB09:DA5A601CFFECFFEAFE18F9796D57F8C0" box="[415,569,1791,1813]" country="Brazil" county="Rio Mucuri" municipality="Presidente Pena" name="Gaviao Farm" pageId="11" pageNumber="288" stateProvince="Minas Gerais">Gavião Farm</location>
|
||
,
|
||
<location id="DA5A601CFFECFFEAFDC1F9796C68F8C0" LSID="urn:lsid:plazi:treatment:572C87D1FFECFFF1FF3EFBBB6D82FB09:DA5A601CFFECFFEAFDC1F9796C68F8C0" box="[582,774,1791,1813]" country="Brazil" county="Rio Mucuri" municipality="Presidente Pena" name="Presidente Pena" pageId="11" pageNumber="288" stateProvince="Minas Gerais">Presidente Pena</location>
|
||
,
|
||
<date id="AB3B1007FFECFFEAFF25F89B6E17F8E6" box="[162,377,1821,1843]" pageId="11" pageNumber="288" value="1991-07-17" valueMax="1991-07-23" valueMin="1991-07-17">
|
||
<collectingDate id="BB7FE9EFFFECFFEAFF25F89B6E17F8E6" box="[162,377,1821,1843]" pageId="11" pageNumber="288" value="1991-07-17" valueMax="1991-07-23" valueMin="1991-07-17">17–23 July 1991</collectingDate>
|
||
</date>
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="6FED3C9AFFECFFEAFE17F89B6FB2F8A4" accessionNumber="MCP 28036" collectingDate="1997-11" collectionCode="MCP" country="Brazil" location="Nanuque" municipality="Rio Mucuri" pageId="11" pageNumber="288" specimenCount="1" stateProvince="Minas Gerais">
|
||
<collectionCode id="B994AE02FFECFFEAFE17F89B6EA4F8E6" box="[400,458,1821,1842]" country="Brazil" httpUri="http://grbio.org/cool/bqgs-f9q8" name="Pontificia Universidade Catolica do Rio Grande do Sul" pageId="11" pageNumber="288">MCP</collectionCode>
|
||
28036 (5 + 1 c&s,
|
||
<quantity id="187D9B22FFECFFEAFD4BF89B6E7DF885" metricMagnitude="-1" metricUnit="m" metricValue="1.484" metricValueMax="2.023" metricValueMin="0.945" pageId="11" pageNumber="288" unit="mm" value="148.4" valueMax="202.3" valueMin="94.5">94.5– 202.3 mm</quantity>
|
||
SL)
|
||
<collectingMunicipality id="3F5EACBDFFECFFEAFEDEF8BA6E8FF886" box="[345,481,1852,1874]" pageId="11" pageNumber="288">Rio Mucuri</collectingMunicipality>
|
||
at
|
||
<location id="DA5A601CFFECFFEAFD91F8BA6DEFF885" LSID="urn:lsid:plazi:treatment:572C87D1FFECFFF1FF3EFBBB6D82FB09:DA5A601CFFECFFEAFD91F8BA6DEFF885" box="[534,641,1852,1873]" country="Brazil" municipality="Rio Mucuri" name="Nanuque" pageId="11" pageNumber="288" stateProvince="Minas Gerais">Nanuque</location>
|
||
,
|
||
<date id="AB3B1007FFECFFEAFD12F8BA6FB2F8A4" pageId="11" pageNumber="288" value="1997-11">
|
||
<collectingDate id="BB7FE9EFFFECFFEAFD12F8BA6FB2F8A4" pageId="11" pageNumber="288" value="1997-11">November 1997</collectingDate>
|
||
</date>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="979F654CFFECFFEFFCBDFD7D6E9AFD3E" lastPageId="14" lastPageNumber="291" pageId="11" pageNumber="288" type="diagnosis">
|
||
<paragraph id="DF3A36C7FFECFFEAFCBDFD7D6B16FB4B" blockId="11.[826,1442,763,1183]" pageId="11" pageNumber="288">
|
||
<emphasis id="EDF1EAD5FFECFFEAFCBDFD7D6CDFFCC4" box="[826,945,763,784]" italics="true" pageId="11" pageNumber="288">Diagnosis:</emphasis>
|
||
The posterior margin of the exposed cleithrum process tapering to a point (character 156– 1) is autapomorphic to
|
||
<taxonomicName id="18854D44FFECFFEAFBCCFCBF6B96FC99" authorityName="Steindachner" authorityYear="1877" box="[1099,1272,824,846]" class="Actinopterygii" family="Loricariidae" genus="Plecostomus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Siluriformes" pageId="11" pageNumber="288" phylum="Chordata" rank="species" species="angulicauda">
|
||
<emphasis id="EDF1EAD5FFECFFEAFBCCFCBF6B96FC99" box="[1099,1272,824,846]" italics="true" pageId="11" pageNumber="288">D. angulicauda</emphasis>
|
||
</taxonomicName>
|
||
. It is also distinguished from all other
|
||
<taxonomicName id="18854D44FFECFFEAFBECFCD16BA0FCB8" authorityName="Eigenmann & Eigenmann" authorityYear="1889" box="[1131,1230,855,876]" class="Actinopterygii" family="Loricariidae" genus="Delturus" kingdom="Animalia" order="Siluriformes" pageId="11" pageNumber="288" phylum="Chordata" rank="genus">
|
||
<emphasis id="EDF1EAD5FFECFFEAFBECFCD16BA0FCB8" box="[1131,1230,855,876]" italics="true" pageId="11" pageNumber="288">Delturus</emphasis>
|
||
</taxonomicName>
|
||
by having a light brown caudal fin devoid of distinct darker spots or marks (vs. caudal fin spotted); from
|
||
<taxonomicName id="18854D44FFECFFEAFB53FC136A05FC7D" authorityName="Eigenmann & Eigenmann" authorityYear="1889" box="[1236,1387,916,938]" class="Actinopterygii" family="Loricariidae" genus="Delturus" kingdom="Animalia" order="Siluriformes" pageId="11" pageNumber="288" phylum="Chordata" rank="species" species="parahybae">
|
||
<emphasis id="EDF1EAD5FFECFFEAFB53FC136A05FC7D" box="[1236,1387,916,938]" italics="true" pageId="11" pageNumber="288">D. parahybae</emphasis>
|
||
</taxonomicName>
|
||
by a less deep head (head depth 46.2–54.6% SL vs. 53.9– 59.7% SL) and by tooth counts (30–52 vs. 15–24 premaxillary teeth); from
|
||
<taxonomicName id="18854D44FFECFFEAFBC4FC776BA2FBD2" box="[1091,1228,1009,1030]" class="Actinopterygii" family="Loricariidae" genus="Delturus" kingdom="Animalia" order="Siluriformes" pageId="11" pageNumber="288" phylum="Chordata" rank="species" species="carinotus">
|
||
<emphasis id="EDF1EAD5FFECFFEAFBC4FC776BA2FBD2" box="[1091,1228,1009,1030]" italics="true" pageId="11" pageNumber="288">D. carinotus</emphasis>
|
||
</taxonomicName>
|
||
by having a large dorsal flap on the iris (vs. dorsal flap small and inconspicuous) and a wider cleithral width (32.3–34.2% SL vs. 29.8–33.2% SL); and from
|
||
<taxonomicName id="18854D44FFECFFEAFB22FBCB6A66FBB5" authorityName="Reis & Pereira & Armbruster" authorityYear="2006" box="[1189,1288,1100,1122]" class="Actinopterygii" family="Loricariidae" genus="Delturus" kingdom="Animalia" order="Siluriformes" pageId="11" pageNumber="288" phylum="Chordata" rank="species" species="brevis">
|
||
<emphasis id="EDF1EAD5FFECFFEAFB22FBCB6A66FBB5" box="[1189,1288,1100,1122]" italics="true" pageId="11" pageNumber="288">D. brevis</emphasis>
|
||
</taxonomicName>
|
||
by having a concave (vs. convex) caudal fin, and a straight (vs. rounded) dorsal-fin margin.
|
||
</paragraph>
|
||
<paragraph id="DF3A36C7FFECFFEAFCBDFB3E6CFAFADE" blockId="11.[826,1442,1207,1904]" pageId="11" pageNumber="288">
|
||
<emphasis id="EDF1EAD5FFECFFEAFCBDFB3E6CADFB19" box="[826,963,1208,1229]" italics="true" pageId="11" pageNumber="288">Description:</emphasis>
|
||
SL of examined specimens
|
||
<quantity id="187D9B22FFECFFEAFAD1FB3E6CC0FB38" metricMagnitude="-1" metricUnit="m" metricValue="1.9580000000000002" metricValueMax="2.7030000000000003" metricValueMin="1.2129999999999999" pageId="11" pageNumber="288" unit="mm" value="195.8" valueMax="270.3" valueMin="121.3">121.3– 270.3 mm</quantity>
|
||
. Other morphometric data are presented in
|
||
<tableCitation id="9207037CFFECFFEAFCBDFB736CFEFADE" box="[826,912,1269,1291]" captionStart="Table 2" captionStartId="13.[162,226,196,215]" captionText="Table 2. Descriptive morphometrics of Delturus species. Values are given as ranges for all measured specimens. Standard length is expressed in mm; measurements 1–16 are percentages of standard length; measurements 17–21 are percentages of head length. The first column for D. brevis is the holotype" pageId="11" pageNumber="288">Table 2</tableCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="DF3A36C7FFECFFEAFCD4FA956BEAF8A4" blockId="11.[826,1442,1207,1904]" pageId="11" pageNumber="288">Body depressed and progressively narrowing from cleithrum to end of caudal peduncle. Dorsal profile of body smoothly convex. Body arches from snout tip to end of supraoccipital process; slightly convex to straight from posterior margin of supraoccipital to origin of dorsal fin. Dorsal profile descending from origin of dorsal fin to end of caudal peduncle. Trunk mostly round in cross-section, caudal peduncle very flattened ventrally and more compressed caudally; trunk somewhat triangular at preadipose region. Greatest body depth at dorsal-fin origin. Dorsal surface of body mostly covered by dermal plates. Three to five median, preadipose plates present, forming tall ridge between dorsal and adipose fins. Lower surface of head and abdomen naked, except for some platelets sometimes embedded in skin laterally below the pectoral girdle. Median series of lateral plates with 23–26 plates; eight to 11 plates bordering dorsal-fin base; eight to ten plates between end of anal-fin base and caudal fin.</paragraph>
|
||
<caption id="8BFA664FFFEBFFEDFF09F9216AEFF96F" ID-DOI="http://doi.org/10.5281/zenodo.10131207" ID-Zenodo-Dep="10131207" box="[142,1409,1703,1723]" httpUri="https://zenodo.org/record/10131207/files/figure.png" pageId="12" pageNumber="289" startId="12.[142,220,1703,1722]" targetBox="[215,1348,194,1671]" targetPageId="12">
|
||
<paragraph id="DF3A36C7FFEBFFEDFF09F9216AEFF96F" blockId="12.[142,1409,1703,1723]" box="[142,1409,1703,1723]" pageId="12" pageNumber="289">
|
||
<emphasis id="EDF1EAD5FFEBFFEDFF09F9216F98F96F" bold="true" box="[142,246,1703,1723]" pageId="12" pageNumber="289">Figure 9.</emphasis>
|
||
<taxonomicName id="18854D44FFEBFFEDFE85F92E6D44F96F" authority=", MCP" authorityName="MCP" box="[258,554,1704,1723]" class="Actinopterygii" family="Loricariidae" genus="Delturus" kingdom="Animalia" order="Siluriformes" pageId="12" pageNumber="289" phylum="Chordata" rank="species" species="angulicauda">
|
||
<emphasis id="EDF1EAD5FFEBFFEDFE85F92E6E86F96F" box="[258,488,1704,1723]" italics="true" pageId="12" pageNumber="289">Delturus angulicauda</emphasis>
|
||
, MCP
|
||
</taxonomicName>
|
||
28036, 202.3 mm standard length, male, Rio Mucuri at Nanuque, Minas Gerais.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="DF3A36C7FFEBFFECFF20F9786E72FA51" blockId="12.[142,758,1790,1904]" lastBlockId="13.[162,778,1085,1904]" lastPageId="13" lastPageNumber="290" pageId="12" pageNumber="289">
|
||
Head broad and depressed. Snout convex anteriorly. Three slightly elevated ridges between orbits and snout tip, lateral ridges more prominent. Dorsal region of head between orbits flat to slightly concave; upper margin of orbits slightly higher than interorbital space. Eyes large (orbital diameter 19.1– 21.5% HL), placed dorsolaterally. Iris with large dorsal flap. Lateral margins of head with many thin hypertrophied odontodes in mature males. Lips well developed, occupying most of ventral surface of head. Upper lip with several transversely elongate papillae. Lower lip wide, reaching anterior margin of cleithrum. Lower lip mostly covered with minute papillae, smaller posteriorly. Maxillary barbel short, free. Teeth slender, bifid, two cusps approximately equal in size (
|
||
<figureCitation id="47BE2A42FFEAFFECFED6FA956EFCFAFD" box="[337,402,1299,1321]" captionStart="Figure 2" captionStartId="4.[143,221,1209,1228]" captionTargetBox="[143,751,566,1177]" captionTargetId="figure-668@4.[143,752,566,1177]" captionTargetPageId="4" captionText="Figure 2. Teeth of the Delturinae. A, right premaxilary tooth of Delturus angulicauda, USNM 318180, lateral view. Scale bar 1 mm. B–H, dorsal view of right premaxillary tooth crown. B, D. parahybae, MCZ 7726. C, D. angulicauda, USNM 318180. D, D. carinotus, MCP 28039. E, D. brevis, MZUSP 69858. F, Hemipsilichthys papillatus, MCP 21423. G, H. nimius, MCP 31990. H, H. gobio, MCP 19780. Scale bar 250 µm." figureDoi="http://doi.org/10.5281/zenodo.10131193" httpUri="https://zenodo.org/record/10131193/files/figure.png" pageId="13" pageNumber="290">Fig. 2</figureCitation>
|
||
). Premaxilla with 30–52 teeth; dentary with 31–50 teeth. Distinct skin fold present anterior to premaxillary teeth and posterior to dentary teeth.
|
||
</paragraph>
|
||
<caption id="8BFA664FFFEAFFECFF25FF426C4FFEC6" pageId="13" pageNumber="290" startId="13.[162,226,196,215]">
|
||
<paragraph id="DF3A36C7FFEAFFECFF25FF426C4FFEC6" blockId="13.[162,1442,196,274]" pageId="13" pageNumber="290">
|
||
<emphasis id="EDF1EAD5FFEAFFECFF25FF426F92FF03" bold="true" box="[162,252,196,215]" pageId="13" pageNumber="290">Table 2.</emphasis>
|
||
Descriptive morphometrics of
|
||
<taxonomicName id="18854D44FFEAFFECFDC4FF426D9AFF03" box="[579,756,196,215]" class="Actinopterygii" family="Loricariidae" genus="Delturus" kingdom="Animalia" order="Siluriformes" pageId="13" pageNumber="290" phylum="Chordata" rank="species" species="undetermined">
|
||
<emphasis id="EDF1EAD5FFEAFFECFDC4FF426DF0FF03" box="[579,670,196,215]" italics="true" pageId="13" pageNumber="290">Delturus</emphasis>
|
||
species.
|
||
</taxonomicName>
|
||
Values are given as ranges for all measured specimens. Standard length is expressed in mm; measurements 1–16 are percentages of standard length; measurements 17–21 are percentages of head length. The first column for
|
||
<taxonomicName id="18854D44FFEAFFECFDA4FF796D13FEC6" authorityName="Reis & Pereira & Armbruster" authorityYear="2006" box="[547,637,255,274]" class="Actinopterygii" family="Loricariidae" genus="Delturus" kingdom="Animalia" order="Siluriformes" pageId="13" pageNumber="290" phylum="Chordata" rank="species" species="brevis">
|
||
<emphasis id="EDF1EAD5FFEAFFECFDA4FF796D13FEC6" box="[547,637,255,274]" italics="true" pageId="13" pageNumber="290">D. brevis</emphasis>
|
||
</taxonomicName>
|
||
is the holotype
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="DF3A36C7FFEAFFECFF25FEBF6AF8FC3B" pageId="13" pageNumber="290">
|
||
<table id="AD85C467FFEA001EFF25FEBF6ACDFC3B" box="[162,1443,313,1007]" gridcols="6" gridrows="23" pageId="13" pageNumber="290">
|
||
<tr id="61B53485FFEA001EFF25FEBF6ACDFE99" box="[162,1443,313,333]" gridrow="0" pageId="13" pageNumber="290">
|
||
<th id="22645DF9FFEA001EFF25FEBF6E96FE99" box="[162,504,313,333]" gridcol="0" gridrow="0" pageId="13" pageNumber="290">Character</th>
|
||
<th id="22645DF9FFEA001EFD98FEBF6D94FE99" box="[543,762,313,333]" gridcol="1" gridrow="0" pageId="13" pageNumber="290">
|
||
<taxonomicName id="18854D44FFEAFFECFD98FEBF6DCDFE98" box="[543,675,313,332]" class="Actinopterygii" family="Loricariidae" genus="Delturus" kingdom="Animalia" order="Siluriformes" pageId="13" pageNumber="290" phylum="Chordata" rank="species" species="angulicauda">
|
||
<emphasis id="EDF1EAD5FFEAFFECFD98FEBF6DCDFE98" box="[543,675,313,332]" italics="true" pageId="13" pageNumber="290">angulicauda</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<emphasis id="EDF1EAD5FFEAFFECFD34FEBC6DAFFE98" box="[691,705,314,332]" italics="true" pageId="13" pageNumber="290">n</emphasis>
|
||
= 12)
|
||
</th>
|
||
<th id="22645DF9FFEA001EFC9AFEBF6CBBFE99" box="[797,981,313,333]" gridcol="2" gridrow="0" pageId="13" pageNumber="290">
|
||
<taxonomicName id="18854D44FFEAFFECFC9AFEBF6CE5FE98" authorityName="Eigenmann & Eigenmann" authorityYear="1889" box="[797,907,313,332]" class="Actinopterygii" family="Loricariidae" genus="Delturus" kingdom="Animalia" order="Siluriformes" pageId="13" pageNumber="290" phylum="Chordata" rank="species" species="parahybae">
|
||
<emphasis id="EDF1EAD5FFEAFFECFC9AFEBF6CE5FE98" box="[797,907,313,332]" italics="true" pageId="13" pageNumber="290">parahybae</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<emphasis id="EDF1EAD5FFEAFFECFC1DFEBC6CC6FE98" box="[922,936,314,332]" italics="true" pageId="13" pageNumber="290">n</emphasis>
|
||
= 5)
|
||
</th>
|
||
<th id="22645DF9FFEA001EFC70FEBF6BCAFE99" box="[1015,1188,313,333]" gridcol="3" gridrow="0" pageId="13" pageNumber="290">
|
||
<taxonomicName id="18854D44FFEAFFECFC70FEBC6B37FE98" box="[1015,1113,314,332]" class="Actinopterygii" family="Loricariidae" genus="Delturus" kingdom="Animalia" order="Siluriformes" pageId="13" pageNumber="290" phylum="Chordata" rank="species" species="carinotus">
|
||
<emphasis id="EDF1EAD5FFEAFFECFC70FEBC6B37FE98" box="[1015,1113,314,332]" italics="true" pageId="13" pageNumber="290">carinotus</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<emphasis id="EDF1EAD5FFEAFFECFBEFFEBC6B18FE98" box="[1128,1142,314,332]" italics="true" pageId="13" pageNumber="290">n</emphasis>
|
||
= 8)
|
||
</th>
|
||
<th id="22645DF9FFEA001EFB40FEBF6ACDFE99" box="[1223,1443,313,333]" colspan="2" colspanRight="1" gridcol="4" gridrow="0" pageId="13" pageNumber="290">
|
||
<taxonomicName id="18854D44FFEAFFECFB40FEBF6A6BFE98" authorityName="Reis & Pereira & Armbruster" authorityYear="2006" box="[1223,1285,313,332]" class="Actinopterygii" family="Loricariidae" genus="Delturus" kingdom="Animalia" order="Siluriformes" pageId="13" pageNumber="290" phylum="Chordata" rank="species" species="brevis">
|
||
<emphasis id="EDF1EAD5FFEAFFECFB40FEBF6A6BFE98" box="[1223,1285,313,332]" italics="true" pageId="13" pageNumber="290">brevis</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<emphasis id="EDF1EAD5FFEAFFECFA92FEBC6A4DFE98" box="[1301,1315,314,332]" italics="true" pageId="13" pageNumber="290">n</emphasis>
|
||
= 10)
|
||
</th>
|
||
</tr>
|
||
<tr id="61B53485FFEA001EFF25FEF26ACDFE53" box="[162,1443,372,391]" gridrow="1" pageId="13" pageNumber="290">
|
||
<th id="22645DF9FFEA001EFF25FEF26E96FE53" box="[162,504,372,391]" gridcol="0" gridrow="1" pageId="13" pageNumber="290">Standard length (mm)</th>
|
||
<td id="22645DF9FFEA001EFD98FEF26D94FE53" box="[543,762,372,391]" gridcol="1" gridrow="1" pageId="13" pageNumber="290">121.3–270.3</td>
|
||
<td id="22645DF9FFEA001EFC9AFEF26CBBFE53" box="[797,981,372,391]" gridcol="2" gridrow="1" pageId="13" pageNumber="290">171.0–238.0</td>
|
||
<td id="22645DF9FFEA001EFC70FEF26BCAFE53" box="[1015,1188,372,391]" gridcol="3" gridrow="1" pageId="13" pageNumber="290">138.9–208.8</td>
|
||
<td id="22645DF9FFEA001EFB40FEF26A6DFE53" box="[1223,1283,372,391]" gridcol="4" gridrow="1" pageId="13" pageNumber="290">152.1</td>
|
||
<td id="22645DF9FFEA001EFAA2FEF26ACDFE53" box="[1317,1443,372,391]" gridcol="5" gridrow="1" pageId="13" pageNumber="290">136.0–171.8</td>
|
||
</tr>
|
||
<tr id="61B53485FFEA001EFF25FE176ACDFE70" box="[162,1443,401,420]" gridrow="2" pageId="13" pageNumber="290">
|
||
<th id="22645DF9FFEA001EFF25FE176E96FE70" box="[162,504,401,420]" gridcol="0" gridrow="2" pageId="13" pageNumber="290">1 Head length</th>
|
||
<td id="22645DF9FFEA001EFD98FE176D94FE70" box="[543,762,401,420]" gridcol="1" gridrow="2" pageId="13" pageNumber="290">29.3–31.8</td>
|
||
<td id="22645DF9FFEA001EFC9AFE176CBBFE70" box="[797,981,401,420]" gridcol="2" gridrow="2" pageId="13" pageNumber="290">30.4–31.4</td>
|
||
<td id="22645DF9FFEA001EFC70FE176BCAFE70" box="[1015,1188,401,420]" gridcol="3" gridrow="2" pageId="13" pageNumber="290">26.8–32.8</td>
|
||
<td id="22645DF9FFEA001EFB40FE176A6DFE70" box="[1223,1283,401,420]" gridcol="4" gridrow="2" pageId="13" pageNumber="290">32.3</td>
|
||
<td id="22645DF9FFEA001EFAA2FE176ACDFE70" box="[1317,1443,401,420]" gridcol="5" gridrow="2" pageId="13" pageNumber="290">29.2–32.3</td>
|
||
</tr>
|
||
<tr id="61B53485FFEA001EFF25FE296ACDFE16" box="[162,1443,431,450]" gridrow="3" pageId="13" pageNumber="290">
|
||
<th id="22645DF9FFEA001EFF25FE296E96FE16" box="[162,504,431,450]" gridcol="0" gridrow="3" pageId="13" pageNumber="290">2 Predorsal length</th>
|
||
<td id="22645DF9FFEA001EFD98FE296D94FE16" box="[543,762,431,450]" gridcol="1" gridrow="3" pageId="13" pageNumber="290">41.0–44.1</td>
|
||
<td id="22645DF9FFEA001EFC9AFE296CBBFE16" box="[797,981,431,450]" gridcol="2" gridrow="3" pageId="13" pageNumber="290">42.5–44.8</td>
|
||
<td id="22645DF9FFEA001EFC70FE296BCAFE16" box="[1015,1188,431,450]" gridcol="3" gridrow="3" pageId="13" pageNumber="290">39.7–45.4</td>
|
||
<td id="22645DF9FFEA001EFB40FE296A6DFE16" box="[1223,1283,431,450]" gridcol="4" gridrow="3" pageId="13" pageNumber="290">44.7</td>
|
||
<td id="22645DF9FFEA001EFAA2FE296ACDFE16" box="[1317,1443,431,450]" gridcol="5" gridrow="3" pageId="13" pageNumber="290">40.9–44.7</td>
|
||
</tr>
|
||
<tr id="61B53485FFEA001EFF25FE4A6ACDFE0B" box="[162,1443,460,479]" gridrow="4" pageId="13" pageNumber="290">
|
||
<th id="22645DF9FFEA001EFF25FE4A6E96FE0B" box="[162,504,460,479]" gridcol="0" gridrow="4" pageId="13" pageNumber="290">3 Postdorsal length</th>
|
||
<td id="22645DF9FFEA001EFD98FE4A6D94FE0B" box="[543,762,460,479]" gridcol="1" gridrow="4" pageId="13" pageNumber="290">30.7–36.4</td>
|
||
<td id="22645DF9FFEA001EFC9AFE4A6CBBFE0B" box="[797,981,460,479]" gridcol="2" gridrow="4" pageId="13" pageNumber="290">31.0–35.5</td>
|
||
<td id="22645DF9FFEA001EFC70FE4A6BCAFE0B" box="[1015,1188,460,479]" gridcol="3" gridrow="4" pageId="13" pageNumber="290">32.8–37.3</td>
|
||
<td id="22645DF9FFEA001EFB40FE4A6A6DFE0B" box="[1223,1283,460,479]" gridcol="4" gridrow="4" pageId="13" pageNumber="290">34.1</td>
|
||
<td id="22645DF9FFEA001EFAA2FE4A6ACDFE0B" box="[1317,1443,460,479]" gridcol="5" gridrow="4" pageId="13" pageNumber="290">34.1–38.0</td>
|
||
</tr>
|
||
<tr id="61B53485FFEA001EFF25FE6F6ACDFE28" box="[162,1443,489,508]" gridrow="5" pageId="13" pageNumber="290">
|
||
<th id="22645DF9FFEA001EFF25FE6F6E96FE28" box="[162,504,489,508]" gridcol="0" gridrow="5" pageId="13" pageNumber="290">4 Dorsal-fin spine length</th>
|
||
<td id="22645DF9FFEA001EFD98FE6F6D94FE28" box="[543,762,489,508]" gridcol="1" gridrow="5" pageId="13" pageNumber="290">21.1–33.1</td>
|
||
<td id="22645DF9FFEA001EFC9AFE6F6CBBFE28" box="[797,981,489,508]" gridcol="2" gridrow="5" pageId="13" pageNumber="290">23.6–27.2</td>
|
||
<td id="22645DF9FFEA001EFC70FE6F6BCAFE28" box="[1015,1188,489,508]" gridcol="3" gridrow="5" pageId="13" pageNumber="290">24.7–30.4</td>
|
||
<td id="22645DF9FFEA001EFB40FE6F6A6DFE28" box="[1223,1283,489,508]" gridcol="4" gridrow="5" pageId="13" pageNumber="290">23.3</td>
|
||
<td id="22645DF9FFEA001EFAA2FE6F6ACDFE28" box="[1317,1443,489,508]" gridcol="5" gridrow="5" pageId="13" pageNumber="290">21.2–28.4</td>
|
||
</tr>
|
||
<tr id="61B53485FFEA001EFF25FD816ACDFDCE" box="[162,1443,519,538]" gridrow="6" pageId="13" pageNumber="290">
|
||
<th id="22645DF9FFEA001EFF25FD816E96FDCE" box="[162,504,519,538]" gridcol="0" gridrow="6" pageId="13" pageNumber="290">5 Anal-fin spine length</th>
|
||
<td id="22645DF9FFEA001EFD98FD816D94FDCE" box="[543,762,519,538]" gridcol="1" gridrow="6" pageId="13" pageNumber="290">11.0–13.6</td>
|
||
<td id="22645DF9FFEA001EFC9AFD816CBBFDCE" box="[797,981,519,538]" gridcol="2" gridrow="6" pageId="13" pageNumber="290">12.0–14.0</td>
|
||
<td id="22645DF9FFEA001EFC70FD816BCAFDCE" box="[1015,1188,519,538]" gridcol="3" gridrow="6" pageId="13" pageNumber="290">10.2–13.6</td>
|
||
<td id="22645DF9FFEA001EFB40FD816A6DFDCE" box="[1223,1283,519,538]" gridcol="4" gridrow="6" pageId="13" pageNumber="290">11.0</td>
|
||
<td id="22645DF9FFEA001EFAA2FD816ACDFDCE" box="[1317,1443,519,538]" gridcol="5" gridrow="6" pageId="13" pageNumber="290">9.5–13.1</td>
|
||
</tr>
|
||
<tr id="61B53485FFEA001EFF25FDA26ACDFDE3" box="[162,1443,548,567]" gridrow="7" pageId="13" pageNumber="290">
|
||
<th id="22645DF9FFEA001EFF25FDA26E96FDE3" box="[162,504,548,567]" gridcol="0" gridrow="7" pageId="13" pageNumber="290">6 Pectoral-fin spine length</th>
|
||
<td id="22645DF9FFEA001EFD98FDA26D94FDE3" box="[543,762,548,567]" gridcol="1" gridrow="7" pageId="13" pageNumber="290">25.1–27.8</td>
|
||
<td id="22645DF9FFEA001EFC9AFDA26CBBFDE3" box="[797,981,548,567]" gridcol="2" gridrow="7" pageId="13" pageNumber="290">24.7–28.3</td>
|
||
<td id="22645DF9FFEA001EFC70FDA26BCAFDE3" box="[1015,1188,548,567]" gridcol="3" gridrow="7" pageId="13" pageNumber="290">24.5–28.0</td>
|
||
<td id="22645DF9FFEA001EFB40FDA26A6DFDE3" box="[1223,1283,548,567]" gridcol="4" gridrow="7" pageId="13" pageNumber="290">29.0</td>
|
||
<td id="22645DF9FFEA001EFAA2FDA26ACDFDE3" box="[1317,1443,548,567]" gridcol="5" gridrow="7" pageId="13" pageNumber="290">25.8–30.8</td>
|
||
</tr>
|
||
<tr id="61B53485FFEA001EFF25FDC76ACDFD81" box="[162,1443,577,597]" gridrow="8" pageId="13" pageNumber="290">
|
||
<th id="22645DF9FFEA001EFF25FDC76E96FD81" box="[162,504,577,597]" gridcol="0" gridrow="8" pageId="13" pageNumber="290">7 Pelvic-fin spine length</th>
|
||
<td id="22645DF9FFEA001EFD98FDC76D94FD81" box="[543,762,577,597]" gridcol="1" gridrow="8" pageId="13" pageNumber="290">22.1–25.6</td>
|
||
<td id="22645DF9FFEA001EFC9AFDC76CBBFD81" box="[797,981,577,597]" gridcol="2" gridrow="8" pageId="13" pageNumber="290">23.3–27.4</td>
|
||
<td id="22645DF9FFEA001EFC70FDC76BCAFD81" box="[1015,1188,577,597]" gridcol="3" gridrow="8" pageId="13" pageNumber="290">20.9–25.3</td>
|
||
<td id="22645DF9FFEA001EFB40FDC76A6DFD81" box="[1223,1283,577,597]" gridcol="4" gridrow="8" pageId="13" pageNumber="290">22.5</td>
|
||
<td id="22645DF9FFEA001EFAA2FDC76ACDFD81" box="[1317,1443,577,597]" gridcol="5" gridrow="8" pageId="13" pageNumber="290">22.4–23.9</td>
|
||
</tr>
|
||
<tr id="61B53485FFEA001EFF25FDD96ACDFDA6" box="[162,1443,607,626]" gridrow="9" pageId="13" pageNumber="290">
|
||
<th id="22645DF9FFEA001EFF25FDD96E96FDA6" box="[162,504,607,626]" gridcol="0" gridrow="9" pageId="13" pageNumber="290">8 Upper unbranched caudal ray</th>
|
||
<td id="22645DF9FFEA001EFD98FDD96D94FDA6" box="[543,762,607,626]" gridcol="1" gridrow="9" pageId="13" pageNumber="290">21.4–26.8</td>
|
||
<td id="22645DF9FFEA001EFC9AFDD96CBBFDA6" box="[797,981,607,626]" gridcol="2" gridrow="9" pageId="13" pageNumber="290">24.5–26.2</td>
|
||
<td id="22645DF9FFEA001EFC70FDD96BCAFDA6" box="[1015,1188,607,626]" gridcol="3" gridrow="9" pageId="13" pageNumber="290">23.5–26.7</td>
|
||
<td id="22645DF9FFEA001EFB40FDD96A6DFDA6" box="[1223,1283,607,626]" gridcol="4" gridrow="9" pageId="13" pageNumber="290">22.8</td>
|
||
<td id="22645DF9FFEA001EFAA2FDD96ACDFDA6" box="[1317,1443,607,626]" gridcol="5" gridrow="9" pageId="13" pageNumber="290">21.5–26.5</td>
|
||
</tr>
|
||
<tr id="61B53485FFEA001EFF25FDFA6ACDFD5B" box="[162,1443,636,655]" gridrow="10" pageId="13" pageNumber="290">
|
||
<th id="22645DF9FFEA001EFF25FDFA6E96FD5B" box="[162,504,636,655]" gridcol="0" gridrow="10" pageId="13" pageNumber="290">9 Lower unbranched caudal ray</th>
|
||
<td id="22645DF9FFEA001EFD98FDFA6D94FD5B" box="[543,762,636,655]" gridcol="1" gridrow="10" pageId="13" pageNumber="290">22.8–31.7</td>
|
||
<td id="22645DF9FFEA001EFC9AFDFA6CBBFD5B" box="[797,981,636,655]" gridcol="2" gridrow="10" pageId="13" pageNumber="290">27.4–33.8</td>
|
||
<td id="22645DF9FFEA001EFC70FDFA6BCAFD5B" box="[1015,1188,636,655]" gridcol="3" gridrow="10" pageId="13" pageNumber="290">25.6–29.5</td>
|
||
<td id="22645DF9FFEA001EFB40FDFA6A6DFD5B" box="[1223,1283,636,655]" gridcol="4" gridrow="10" pageId="13" pageNumber="290">25.2</td>
|
||
<td id="22645DF9FFEA001EFAA2FDFA6ACDFD5B" box="[1317,1443,636,655]" gridcol="5" gridrow="10" pageId="13" pageNumber="290">25.2–30.7</td>
|
||
</tr>
|
||
<tr id="61B53485FFEA001EFF25FD1F6ACDFD78" box="[162,1443,665,684]" gridrow="11" pageId="13" pageNumber="290">
|
||
<th id="22645DF9FFEA001EFF25FD1F6E96FD78" box="[162,504,665,684]" gridcol="0" gridrow="11" pageId="13" pageNumber="290">10 Trunk length</th>
|
||
<td id="22645DF9FFEA001EFD98FD1F6D94FD78" box="[543,762,665,684]" gridcol="1" gridrow="11" pageId="13" pageNumber="290">19.4–22.3</td>
|
||
<td id="22645DF9FFEA001EFC9AFD1F6CBBFD78" box="[797,981,665,684]" gridcol="2" gridrow="11" pageId="13" pageNumber="290">21.1–22.5</td>
|
||
<td id="22645DF9FFEA001EFC70FD1F6BCAFD78" box="[1015,1188,665,684]" gridcol="3" gridrow="11" pageId="13" pageNumber="290">20.3–22.3</td>
|
||
<td id="22645DF9FFEA001EFB40FD1F6A6DFD78" box="[1223,1283,665,684]" gridcol="4" gridrow="11" pageId="13" pageNumber="290">20.2</td>
|
||
<td id="22645DF9FFEA001EFAA2FD1F6ACDFD78" box="[1317,1443,665,684]" gridcol="5" gridrow="11" pageId="13" pageNumber="290">19.6–24.7</td>
|
||
</tr>
|
||
<tr id="61B53485FFEA001EFF25FD316ACDFD1E" box="[162,1443,695,714]" gridrow="12" pageId="13" pageNumber="290">
|
||
<th id="22645DF9FFEA001EFF25FD316E96FD1E" box="[162,504,695,714]" gridcol="0" gridrow="12" pageId="13" pageNumber="290">11 Abdominal length</th>
|
||
<td id="22645DF9FFEA001EFD98FD316D94FD1E" box="[543,762,695,714]" gridcol="1" gridrow="12" pageId="13" pageNumber="290">21.7–23.8</td>
|
||
<td id="22645DF9FFEA001EFC9AFD316CBBFD1E" box="[797,981,695,714]" gridcol="2" gridrow="12" pageId="13" pageNumber="290">20.9–23.0</td>
|
||
<td id="22645DF9FFEA001EFC70FD316BCAFD1E" box="[1015,1188,695,714]" gridcol="3" gridrow="12" pageId="13" pageNumber="290">20.9–23.0</td>
|
||
<td id="22645DF9FFEA001EFB40FD316A6DFD1E" box="[1223,1283,695,714]" gridcol="4" gridrow="12" pageId="13" pageNumber="290">20.1</td>
|
||
<td id="22645DF9FFEA001EFAA2FD316ACDFD1E" box="[1317,1443,695,714]" gridcol="5" gridrow="12" pageId="13" pageNumber="290">19.7–22.4</td>
|
||
</tr>
|
||
<tr id="61B53485FFEA001EFF25FD526ACDFD33" box="[162,1443,724,743]" gridrow="13" pageId="13" pageNumber="290">
|
||
<th id="22645DF9FFEA001EFF25FD526E96FD33" box="[162,504,724,743]" gridcol="0" gridrow="13" pageId="13" pageNumber="290">12 Cleithral width</th>
|
||
<td id="22645DF9FFEA001EFD98FD526D94FD33" box="[543,762,724,743]" gridcol="1" gridrow="13" pageId="13" pageNumber="290">32.3–34.2</td>
|
||
<td id="22645DF9FFEA001EFC9AFD526CBBFD33" box="[797,981,724,743]" gridcol="2" gridrow="13" pageId="13" pageNumber="290">32.2–34.2</td>
|
||
<td id="22645DF9FFEA001EFC70FD526BCAFD33" box="[1015,1188,724,743]" gridcol="3" gridrow="13" pageId="13" pageNumber="290">29.8–33.2</td>
|
||
<td id="22645DF9FFEA001EFB40FD526A6DFD33" box="[1223,1283,724,743]" gridcol="4" gridrow="13" pageId="13" pageNumber="290">34.9</td>
|
||
<td id="22645DF9FFEA001EFAA2FD526ACDFD33" box="[1317,1443,724,743]" gridcol="5" gridrow="13" pageId="13" pageNumber="290">33.2–35.2</td>
|
||
</tr>
|
||
<tr id="61B53485FFEA001EFF25FD776ACDFCD1" box="[162,1443,753,773]" gridrow="14" pageId="13" pageNumber="290">
|
||
<th id="22645DF9FFEA001EFF25FD776E96FCD1" box="[162,504,753,773]" gridcol="0" gridrow="14" pageId="13" pageNumber="290">13 Body depth at dorsal origin</th>
|
||
<td id="22645DF9FFEA001EFD98FD776D94FCD1" box="[543,762,753,773]" gridcol="1" gridrow="14" pageId="13" pageNumber="290">15.0–20.5</td>
|
||
<td id="22645DF9FFEA001EFC9AFD776CBBFCD1" box="[797,981,753,773]" gridcol="2" gridrow="14" pageId="13" pageNumber="290">17.2–20.2</td>
|
||
<td id="22645DF9FFEA001EFC70FD776BCAFCD1" box="[1015,1188,753,773]" gridcol="3" gridrow="14" pageId="13" pageNumber="290">15.3–19.9</td>
|
||
<td id="22645DF9FFEA001EFB40FD776A6DFCD1" box="[1223,1283,753,773]" gridcol="4" gridrow="14" pageId="13" pageNumber="290">18.2</td>
|
||
<td id="22645DF9FFEA001EFAA2FD776ACDFCD1" box="[1317,1443,753,773]" gridcol="5" gridrow="14" pageId="13" pageNumber="290">16.6–18.2</td>
|
||
</tr>
|
||
<tr id="61B53485FFEA001EFF25FC896ACDFCF6" box="[162,1443,783,802]" gridrow="15" pageId="13" pageNumber="290">
|
||
<th id="22645DF9FFEA001EFF25FC896E96FCF6" box="[162,504,783,802]" gridcol="0" gridrow="15" pageId="13" pageNumber="290">14 Caudal peduncle length</th>
|
||
<td id="22645DF9FFEA001EFD98FC896D94FCF6" box="[543,762,783,802]" gridcol="1" gridrow="15" pageId="13" pageNumber="290">32.4–35.4</td>
|
||
<td id="22645DF9FFEA001EFC9AFC896CBBFCF6" box="[797,981,783,802]" gridcol="2" gridrow="15" pageId="13" pageNumber="290">31.8–35.2</td>
|
||
<td id="22645DF9FFEA001EFC70FC896BCAFCF6" box="[1015,1188,783,802]" gridcol="3" gridrow="15" pageId="13" pageNumber="290">31.9–36.8</td>
|
||
<td id="22645DF9FFEA001EFB40FC896A6DFCF6" box="[1223,1283,783,802]" gridcol="4" gridrow="15" pageId="13" pageNumber="290">33.7</td>
|
||
<td id="22645DF9FFEA001EFAA2FC896ACDFCF6" box="[1317,1443,783,802]" gridcol="5" gridrow="15" pageId="13" pageNumber="290">33.2–39.3</td>
|
||
</tr>
|
||
<tr id="61B53485FFEA001EFF25FCAA6ACDFCEB" box="[162,1443,812,831]" gridrow="16" pageId="13" pageNumber="290">
|
||
<th id="22645DF9FFEA001EFF25FCAA6E96FCEB" box="[162,504,812,831]" gridcol="0" gridrow="16" pageId="13" pageNumber="290">15 Caudal peduncle depth</th>
|
||
<td id="22645DF9FFEA001EFD98FCAA6D94FCEB" box="[543,762,812,831]" gridcol="1" gridrow="16" pageId="13" pageNumber="290">9.5–11.6</td>
|
||
<td id="22645DF9FFEA001EFC9AFCAA6CBBFCEB" box="[797,981,812,831]" gridcol="2" gridrow="16" pageId="13" pageNumber="290">10.9–12.4</td>
|
||
<td id="22645DF9FFEA001EFC70FCAA6BCAFCEB" box="[1015,1188,812,831]" gridcol="3" gridrow="16" pageId="13" pageNumber="290">10.6–11.5</td>
|
||
<td id="22645DF9FFEA001EFB40FCAA6A6DFCEB" box="[1223,1283,812,831]" gridcol="4" gridrow="16" pageId="13" pageNumber="290">10.6</td>
|
||
<td id="22645DF9FFEA001EFAA2FCAA6ACDFCEB" box="[1317,1443,812,831]" gridcol="5" gridrow="16" pageId="13" pageNumber="290">9.9–11.5</td>
|
||
</tr>
|
||
<tr id="61B53485FFEA001EFF25FCCF6ACDFC88" box="[162,1443,841,860]" gridrow="17" pageId="13" pageNumber="290">
|
||
<th id="22645DF9FFEA001EFF25FCCF6E96FC88" box="[162,504,841,860]" gridcol="0" gridrow="17" pageId="13" pageNumber="290">16 Caudal peduncle width</th>
|
||
<td id="22645DF9FFEA001EFD98FCCF6D94FC88" box="[543,762,841,860]" gridcol="1" gridrow="17" pageId="13" pageNumber="290">5.4–7.3</td>
|
||
<td id="22645DF9FFEA001EFC9AFCCF6CBBFC88" box="[797,981,841,860]" gridcol="2" gridrow="17" pageId="13" pageNumber="290">5.4–6.9</td>
|
||
<td id="22645DF9FFEA001EFC70FCCF6BCAFC88" box="[1015,1188,841,860]" gridcol="3" gridrow="17" pageId="13" pageNumber="290">6.0–7.2</td>
|
||
<td id="22645DF9FFEA001EFB40FCCF6A6DFC88" box="[1223,1283,841,860]" gridcol="4" gridrow="17" pageId="13" pageNumber="290">6.4</td>
|
||
<td id="22645DF9FFEA001EFAA2FCCF6ACDFC88" box="[1317,1443,841,860]" gridcol="5" gridrow="17" pageId="13" pageNumber="290">5.5–7.0</td>
|
||
</tr>
|
||
<tr id="61B53485FFEA001EFF25FCE16ACDFCAE" box="[162,1443,871,890]" gridrow="18" pageId="13" pageNumber="290">
|
||
<th id="22645DF9FFEA001EFF25FCE16E96FCAE" box="[162,504,871,890]" gridcol="0" gridrow="18" pageId="13" pageNumber="290">17 Snout length</th>
|
||
<td id="22645DF9FFEA001EFD98FCE16D94FCAE" box="[543,762,871,890]" gridcol="1" gridrow="18" pageId="13" pageNumber="290">61.5–67.9</td>
|
||
<td id="22645DF9FFEA001EFC9AFCE16CBBFCAE" box="[797,981,871,890]" gridcol="2" gridrow="18" pageId="13" pageNumber="290">64.2–67.0</td>
|
||
<td id="22645DF9FFEA001EFC70FCE16BCAFCAE" box="[1015,1188,871,890]" gridcol="3" gridrow="18" pageId="13" pageNumber="290">62.1–67.8</td>
|
||
<td id="22645DF9FFEA001EFB40FCE16A6DFCAE" box="[1223,1283,871,890]" gridcol="4" gridrow="18" pageId="13" pageNumber="290">67.4</td>
|
||
<td id="22645DF9FFEA001EFAA2FCE16ACDFCAE" box="[1317,1443,871,890]" gridcol="5" gridrow="18" pageId="13" pageNumber="290">64.2–67.4</td>
|
||
</tr>
|
||
<tr id="61B53485FFEA001EFF25FC026ACDFC43" box="[162,1443,900,919]" gridrow="19" pageId="13" pageNumber="290">
|
||
<th id="22645DF9FFEA001EFF25FC026E96FC43" box="[162,504,900,919]" gridcol="0" gridrow="19" pageId="13" pageNumber="290">18 Orbital diameter</th>
|
||
<td id="22645DF9FFEA001EFD98FC026D94FC43" box="[543,762,900,919]" gridcol="1" gridrow="19" pageId="13" pageNumber="290">19.1–21.5</td>
|
||
<td id="22645DF9FFEA001EFC9AFC026CBBFC43" box="[797,981,900,919]" gridcol="2" gridrow="19" pageId="13" pageNumber="290">18.0–19.7</td>
|
||
<td id="22645DF9FFEA001EFC70FC026BCAFC43" box="[1015,1188,900,919]" gridcol="3" gridrow="19" pageId="13" pageNumber="290">19.0–22.0</td>
|
||
<td id="22645DF9FFEA001EFB40FC026A6DFC43" box="[1223,1283,900,919]" gridcol="4" gridrow="19" pageId="13" pageNumber="290">22.4</td>
|
||
<td id="22645DF9FFEA001EFAA2FC026ACDFC43" box="[1317,1443,900,919]" gridcol="5" gridrow="19" pageId="13" pageNumber="290">20.3–24.5</td>
|
||
</tr>
|
||
<tr id="61B53485FFEA001EFF25FC276ACDFC61" box="[162,1443,929,949]" gridrow="20" pageId="13" pageNumber="290">
|
||
<th id="22645DF9FFEA001EFF25FC276E96FC61" box="[162,504,929,949]" gridcol="0" gridrow="20" pageId="13" pageNumber="290">19 Least interorbital width</th>
|
||
<td id="22645DF9FFEA001EFD98FC276D94FC61" box="[543,762,929,949]" gridcol="1" gridrow="20" pageId="13" pageNumber="290">25.6–31.1</td>
|
||
<td id="22645DF9FFEA001EFC9AFC276CBBFC61" box="[797,981,929,949]" gridcol="2" gridrow="20" pageId="13" pageNumber="290">30.7–33.3</td>
|
||
<td id="22645DF9FFEA001EFC70FC276BCAFC61" box="[1015,1188,929,949]" gridcol="3" gridrow="20" pageId="13" pageNumber="290">22.9–31.9</td>
|
||
<td id="22645DF9FFEA001EFB40FC276A6DFC61" box="[1223,1283,929,949]" gridcol="4" gridrow="20" pageId="13" pageNumber="290">27.7</td>
|
||
<td id="22645DF9FFEA001EFAA2FC276ACDFC61" box="[1317,1443,929,949]" gridcol="5" gridrow="20" pageId="13" pageNumber="290">27.5–32.3</td>
|
||
</tr>
|
||
<tr id="61B53485FFEA001EFF25FC396ACDFC06" box="[162,1443,959,978]" gridrow="21" pageId="13" pageNumber="290">
|
||
<th id="22645DF9FFEA001EFF25FC396E96FC06" box="[162,504,959,978]" gridcol="0" gridrow="21" pageId="13" pageNumber="290">20 Head depth</th>
|
||
<td id="22645DF9FFEA001EFD98FC396D94FC06" box="[543,762,959,978]" gridcol="1" gridrow="21" pageId="13" pageNumber="290">46.2–54.6</td>
|
||
<td id="22645DF9FFEA001EFC9AFC396CBBFC06" box="[797,981,959,978]" gridcol="2" gridrow="21" pageId="13" pageNumber="290">53.9–59.7</td>
|
||
<td id="22645DF9FFEA001EFC70FC396BCAFC06" box="[1015,1188,959,978]" gridcol="3" gridrow="21" pageId="13" pageNumber="290">49.0–58.9</td>
|
||
<td id="22645DF9FFEA001EFB40FC396A6DFC06" box="[1223,1283,959,978]" gridcol="4" gridrow="21" pageId="13" pageNumber="290">52.5</td>
|
||
<td id="22645DF9FFEA001EFAA2FC396ACDFC06" box="[1317,1443,959,978]" gridcol="5" gridrow="21" pageId="13" pageNumber="290">50.7–54.1</td>
|
||
</tr>
|
||
<tr id="61B53485FFEA001EFF25FC5A6ACDFC3B" box="[162,1443,988,1007]" gridrow="22" pageId="13" pageNumber="290">
|
||
<th id="22645DF9FFEA001EFF25FC5A6E96FC3B" box="[162,504,988,1007]" gridcol="0" gridrow="22" pageId="13" pageNumber="290">21 Mandibular ramus</th>
|
||
<td id="22645DF9FFEA001EFD98FC5A6D94FC3B" box="[543,762,988,1007]" gridcol="1" gridrow="22" pageId="13" pageNumber="290">17.5–26.0</td>
|
||
<td id="22645DF9FFEA001EFC9AFC5A6CBBFC3B" box="[797,981,988,1007]" gridcol="2" gridrow="22" pageId="13" pageNumber="290">18.6–21.1</td>
|
||
<td id="22645DF9FFEA001EFC70FC5A6BCAFC3B" box="[1015,1188,988,1007]" gridcol="3" gridrow="22" pageId="13" pageNumber="290">21.4–24.8</td>
|
||
<td id="22645DF9FFEA001EFB40FC5A6A6DFC3B" box="[1223,1283,988,1007]" gridcol="4" gridrow="22" pageId="13" pageNumber="290">30.5</td>
|
||
<td id="22645DF9FFEA001EFAA2FC5A6ACDFC3B" box="[1317,1443,988,1007]" gridcol="5" gridrow="22" pageId="13" pageNumber="290">21.4–31.0</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<paragraph id="DF3A36C7FFEAFFECFF3CFA086B4BFB19" blockId="13.[162,778,1085,1904]" lastBlockId="13.[826,1442,1085,1229]" pageId="13" pageNumber="290">Dorsal fin originating slightly anteriorly to or at vertical line passing through pelvic-fin origin; dorsalfin spinelet V-shaped and locking mechanism functional; one unbranched and nine to ten (usually nine) branched rays; its margin approximately straight. Fin membrane uniting last dorsal-fin ray to first preadipose plate. Pectoral fins moderate in size, with one slightly curved and flattened unbranched ray, and six branched ones. First thickened pectoralfin ray of mature males covered with large hypertrophied odontodes on anterodorsal margin. Posterior pectoral-fin margin straight to slightly round, reaching proximal third of pelvic fins when adpressed. Pelvic fins moderate in size, with one unbranched and five branched rays, not or just reaching to insertion of anal fin when adpressed. Anal fin with one unbranched and five branched rays. Caudal fin slightly concave; lowermost ray slightly longer than uppermost, 14 branched rays; three to four upper and three to four lower procurrent caudal-fin rays.</paragraph>
|
||
<paragraph id="DF3A36C7FFEAFFECFCBDFB6D6C95F9A5" blockId="13.[826,1442,1259,1649]" pageId="13" pageNumber="290">
|
||
<emphasis id="EDF1EAD5FFEAFFECFCBDFB6D6B69FAD4" box="[826,1031,1259,1280]" italics="true" pageId="13" pageNumber="290">Colour in alcohol:</emphasis>
|
||
Ground colour of dorsal surface of head and body light brown; pale yellow ventrally. Dorsum and flanks covered with dark brown, roundish blotches about size of pupil. Blotches arranged in series or forming vermiculate pattern on head and predorsal region. Blotches less conspicuous on snout. Dorsal, pectoral, and pelvic fins with indistinct dark spots along rays and interradial membranes, sometimes arranged in inconspicuous lines. Caudal fin plain light brown, without distinct darker marks. Ventral surface of head and body mostly unpigmented, except for light brown, scattered melanophores on caudal peduncle.
|
||
</paragraph>
|
||
<paragraph id="DF3A36C7FFEAFFECFCBDF9086CFFF8D4" blockId="13.[826,1442,1678,1792]" pageId="13" pageNumber="290">
|
||
<emphasis id="EDF1EAD5FFEAFFECFCBDF9086BB6F977" box="[826,1240,1678,1699]" italics="true" pageId="13" pageNumber="290">
|
||
Distribution:
|
||
<taxonomicName id="18854D44FFEAFFECFC52F9086BB6F977" box="[981,1240,1678,1699]" class="Actinopterygii" family="Loricariidae" genus="Delturus" kingdom="Animalia" order="Siluriformes" pageId="13" pageNumber="290" phylum="Chordata" rank="species" species="angulicauda">Delturus angulicauda</taxonomicName>
|
||
</emphasis>
|
||
is known from several localities in the upper portions of the Rio Mucuri basin, in the State of
|
||
<collectingRegion id="1D41F825FFEAFFECFB2DF94D6A25F935" box="[1194,1355,1739,1761]" country="Brazil" name="Minas Gerais" pageId="13" pageNumber="290">Minas Gerais</collectingRegion>
|
||
,
|
||
<collectingCountry id="A7927657FFEAFFECFADBF94D6ACCF935" box="[1372,1442,1739,1761]" name="Brazil" pageId="13" pageNumber="290">Brazil</collectingCountry>
|
||
(
|
||
<figureCitation id="47BE2A42FFEAFFECFCC5F96C6CEDF8D4" box="[834,899,1770,1792]" captionStart="Figure 5" captionStartId="7.[162,240,1071,1090]" captionTargetBox="[322,1282,194,1039]" captionTargetId="figure-424@7.[322,1283,193,1039]" captionTargetPageId="7" captionText="Figure 5. Geographical distribution of the species of Delturus and Hemipsilichthys in south-eastern Brazil." figureDoi="http://doi.org/10.5281/zenodo.10131199" httpUri="https://zenodo.org/record/10131199/files/figure.png" pageId="13" pageNumber="290">Fig. 5</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="DF3A36C7FFEAFFECFCBDF89B6B53F8A4" blockId="13.[826,1442,1821,1904]" pageId="13" pageNumber="290">
|
||
<emphasis id="EDF1EAD5FFEAFFECFCBDF89B6CF6F8E6" box="[826,920,1821,1842]" italics="true" pageId="13" pageNumber="290">Ecology:</emphasis>
|
||
This species is usually found in the main river channel on a rocky bottom, where the water current is very strong.
|
||
</paragraph>
|
||
<paragraph id="DF3A36C7FFE9FFEFFF09FF426ECEFDBC" blockId="14.[142,758,196,616]" pageId="14" pageNumber="291">
|
||
<emphasis id="EDF1EAD5FFE9FFEFFF09FF426F97FF0D" box="[142,249,196,217]" italics="true" pageId="14" pageNumber="291">Remarks:</emphasis>
|
||
The type locality of
|
||
<taxonomicName id="18854D44FFE9FFEFFE76FF426DF1FF0D" box="[497,671,196,217]" class="Actinopterygii" family="Loricariidae" genus="Delturus" kingdom="Animalia" order="Siluriformes" pageId="14" pageNumber="291" phylum="Chordata" rank="species" species="angulicauda">
|
||
<emphasis id="EDF1EAD5FFE9FFEFFE76FF426DF1FF0D" box="[497,671,196,217]" italics="true" pageId="14" pageNumber="291">D. angulicauda</emphasis>
|
||
</taxonomicName>
|
||
is problematic.
|
||
<bibRefCitation id="BB144B36FFE9FFEFFF7AFF646E9BFF2C" author="Steindachner F" box="[253,501,226,248]" pageId="14" pageNumber="291" pagination="559 - 694" refId="ref13666" refString="Steindachner F. 1877. Die Susswasserfische des sudostlichen Brasilien (III). Sitzungsberichten der Akademie des Wissenshaften zu Wien 74: 559 - 694; pls. 1 - 13." type="journal article" year="1877">Steindachner’s (1877)</bibRefCitation>
|
||
paper reads ‘Fundort: Rio Mucuri bei Santa Clara (nach Wertheimer) Rio
|
||
<collectingRegion id="1D41F825FFE9FFEFFF09FEA66F92FEE2" box="[142,252,288,310]" country="Brazil" name="Paraiba" pageId="14" pageNumber="291">Parahyba</collectingRegion>
|
||
(Hartt und Copeland, Thayer Expedition)’. However, the specimen herein designated as the
|
||
<typeStatus id="003E8865FFE9FFEFFF09FEDB6F9AFEA7" box="[142,244,349,371]" pageId="14" pageNumber="291" type="lectotype">lectotype</typeStatus>
|
||
of
|
||
<taxonomicName id="18854D44FFE9FFEFFE91FEDB6D58FEA6" authorityName="Steindachner" authorityYear="1877" box="[278,566,349,370]" class="Actinopterygii" family="Loricariidae" genus="Plecostomus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Siluriformes" pageId="14" pageNumber="291" phylum="Chordata" rank="species" species="angulicauda">
|
||
<emphasis id="EDF1EAD5FFE9FFEFFE91FEDB6D58FEA6" box="[278,566,349,370]" italics="true" pageId="14" pageNumber="291">Plecostomus angulicauda</emphasis>
|
||
</taxonomicName>
|
||
(NMW 44069) is certainly from the Rio Mucuri, as it shares all characters of the species common in that drainage. On the other hand, the second
|
||
<typeStatus id="003E8865FFE9FFEFFE1CFE3F6E9AFE1A" box="[411,500,441,462]" pageId="14" pageNumber="291" type="syntype">syntype</typeStatus>
|
||
belongs to the species inhabiting the Rio Jequitinhonha, not the Rio
|
||
<collectingRegion id="1D41F825FFE9FFEFFD1BFE5E6D98FE3A" box="[668,758,472,494]" country="Brazil" name="Paraiba" pageId="14" pageNumber="291">Paraíba</collectingRegion>
|
||
do Sul, which is described below as a new species,
|
||
<taxonomicName id="18854D44FFE9FFEFFF09FD906F9FFDFE" authorityName="Reis & Pereira & Armbruster" authorityYear="2006" box="[142,241,533,555]" class="Actinopterygii" family="Loricariidae" genus="Delturus" kingdom="Animalia" order="Siluriformes" pageId="14" pageNumber="291" phylum="Chordata" rank="species" species="brevis">
|
||
<emphasis id="EDF1EAD5FFE9FFEFFF09FD906F9FFDFE" box="[142,241,533,555]" italics="true" pageId="14" pageNumber="291">D. brevis</emphasis>
|
||
</taxonomicName>
|
||
. The
|
||
<typeStatus id="003E8865FFE9FFEFFEBFFD936EF0FDFF" box="[312,414,533,555]" pageId="14" pageNumber="291" type="lectotype">lectotype</typeStatus>
|
||
designation herein proposed for
|
||
<taxonomicName id="18854D44FFE9FFEFFF3DFDB26E8FFD9D" authorityName="Steindachner" authorityYear="1877" box="[186,481,564,585]" class="Actinopterygii" family="Loricariidae" genus="Plecostomus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Siluriformes" pageId="14" pageNumber="291" phylum="Chordata" rank="species" species="angulicauda">
|
||
<emphasis id="EDF1EAD5FFE9FFEFFF3DFDB26E8FFD9D" box="[186,481,564,585]" italics="true" pageId="14" pageNumber="291">Plecostomus angulicauda</emphasis>
|
||
</taxonomicName>
|
||
is, thus, necessary for nomenclatural stability.
|
||
</paragraph>
|
||
<paragraph id="DF3A36C7FFE9FFEFFF1BFD356D86FD1D" blockId="14.[156,744,690,746]" box="[156,744,690,714]" pageId="14" pageNumber="291">
|
||
<taxonomicName id="18854D44FFE9FFEFFF1BFD356D86FD1D" authority="EIGENMANN & EIGENMANN" authorityName="Eigenmann & Eigenmann" authorityYear="1889" box="[156,744,690,714]" class="Actinopterygii" family="Loricariidae" genus="Delturus" kingdom="Animalia" order="Siluriformes" pageId="14" pageNumber="291" phylum="Chordata" rank="species" species="parahybae">
|
||
<emphasis id="EDF1EAD5FFE9FFEFFF1BFD356ECCFD1D" box="[156,418,691,714]" italics="true" pageId="14" pageNumber="291">DELTURUS PARAHYBAE</emphasis>
|
||
EIGENMANN & EIGENMANN
|
||
</taxonomicName>
|
||
</paragraph>
|
||
<paragraph id="DF3A36C7FFE9FFEFFE17FD546E9AFD3E" blockId="14.[156,744,690,746]" box="[400,500,722,746]" pageId="14" pageNumber="291">
|
||
(
|
||
<figureCitation id="47BE2A42FFE9FFEFFE1FFD546E85FD3E" box="[408,491,722,746]" captionStart="Figure 10" captionStartId="15.[162,240,1818,1837]" captionTargetBox="[194,1410,194,1786]" captionTargetId="figure-52@15.[194,1410,193,1786]" captionTargetPageId="15" captionText="Figure 10. Delturus parahybae, MCP 27296, 238.0 mm standard length, male, Rio Pomba, tributary of Rio Paraíba do Sul, Minas Gerais." figureDoi="http://doi.org/10.5281/zenodo.10131209" httpUri="https://zenodo.org/record/10131209/files/figure.png" pageId="14" pageNumber="291">FIG. 10</figureCitation>
|
||
)
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="979F654CFFE9FFEFFF09FD7D6D9EFADF" pageId="14" pageNumber="291" type="reference_group">
|
||
<paragraph id="DF3A36C7FFE9FFEFFF09FD7D6E74FC9A" blockId="14.[142,758,763,846]" pageId="14" pageNumber="291">
|
||
<treatmentCitationGroup id="FF9511E9FFE9FFEFFF09FD7D6E74FC9A" pageId="14" pageNumber="291">
|
||
<treatmentCitation id="5E2410D6FFE9FFEFFF09FD7D6FC7FCFB" author="Eigenmann C & Eigenmann RH" page="45" pageId="14" pageNumber="291" year="1889">
|
||
<taxonomicName id="18854D44FFE9FFEFFF09FD7D6FC7FCFB" ID-CoL="34KPG" authority="Eigenmann & Eigenmann, 1889: 45" authorityName="Eigenmann & Eigenmann" authorityPageNumber="45" authorityYear="1889" class="Actinopterygii" family="Loricariidae" genus="Delturus" kingdom="Animalia" order="Siluriformes" pageId="14" pageNumber="291" phylum="Chordata" rank="species" species="parahybae">
|
||
<emphasis id="EDF1EAD5FFE9FFEFFF09FD7D6E1CFCC4" box="[142,370,763,784]" italics="true" pageId="14" pageNumber="291">Delturus parahybae</emphasis>
|
||
<materialsCitation id="6FED3C9AFFE9FFEFFEFCFD7D6FC7FCFB" country="Brazil" location="Rio" municipality="Sul" pageId="14" pageNumber="291" specimenCount="1" stateProvince="Paraiba">
|
||
<bibRefCitation id="BB144B36FFE9FFEFFEFCFD7D6FC7FCFB" author="Eigenmann C & Eigenmann RH" pageId="14" pageNumber="291" pagination="28 - 56" refId="ref13026" refString="Eigenmann C, Eigenmann RH. 1889. Preliminary notes on South American Nematognathi. Proceedings of the California Academy of Sciences (Series 2) 2: 28 - 56." type="journal article" year="1889">Eigenmann & Eigenmann, 1889: 45</bibRefCitation>
|
||
</materialsCitation>
|
||
</taxonomicName>
|
||
</treatmentCitation>
|
||
[
|
||
<typeStatus id="003E8865FFE9FFEFFF3FFC9C6F85FCFB" box="[184,235,794,815]" pageId="14" pageNumber="291">type</typeStatus>
|
||
locality:
|
||
<collectingRegion id="1D41F825FFE9FFEFFED1FC9C6EAAFCE4" box="[342,452,794,816]" country="Brazil" name="Paraiba" pageId="14" pageNumber="291">Parahyba</collectingRegion>
|
||
(
|
||
<location id="DA5A601CFFE9FFEFFE53FC9C6E95FCE4" LSID="urn:lsid:plazi:treatment:572C87D1FFECFFF1FF3EFBBB6D82FB09:DA5A601CFFE9FFEFFE53FC9C6E95FCE4" box="[468,507,794,816]" country="Brazil" municipality="Sul" name="Rio" pageId="14" pageNumber="291" stateProvince="Paraiba">Rio</location>
|
||
<collectingRegion id="1D41F825FFE9FFEFFD83FC9C6D30FCE4" box="[516,606,794,816]" country="Brazil" name="Paraiba" pageId="14" pageNumber="291">Paraíba</collectingRegion>
|
||
do
|
||
<collectingMunicipality id="3F5EACBDFFE9FFEFFD0EFC9C6DDFFCE4" box="[649,689,794,816]" pageId="14" pageNumber="291">Sul</collectingMunicipality>
|
||
, eastern
|
||
<collectingCountry id="A7927657FFE9FFEFFF3AFCB16E66FC9A" box="[189,264,823,846]" name="Brazil" pageId="14" pageNumber="291">Brazil</collectingCountry>
|
||
)].
|
||
</treatmentCitationGroup>
|
||
</paragraph>
|
||
<paragraph id="DF3A36C7FFE9FFEFFF09FCE16D9EFADF" blockId="14.[142,758,870,1291]" pageId="14" pageNumber="291">
|
||
<emphasis id="EDF1EAD5FFE9FFEFFF09FCE16EECFCAF" box="[142,386,870,892]" italics="true" pageId="14" pageNumber="291">Specimens examined:</emphasis>
|
||
<materialsCitation id="6FED3C9AFFE9FFEFFE0DFCE06EEFFC0C" collectionCode="MCZ" country="Brazil" location="Sul" municipality="Rio" pageId="14" pageNumber="291" specimenCode="MCZ 7726" specimenCount="1" stateProvince="Paraiba" typeStatus="lectotype">
|
||
<collectingCountry id="A7927657FFE9FFEFFE0DFCE06EBDFCA8" box="[394,467,870,892]" name="Brazil" pageId="14" pageNumber="291">Brazil</collectingCountry>
|
||
:
|
||
<typeStatus id="003E8865FFE9FFEFFE6EFCE16D36FCA8" box="[489,600,871,892]" pageId="14" pageNumber="291" type="lectotype">Lectotype</typeStatus>
|
||
(by present designation):
|
||
<specimenCode id="8F239EBCFFE9FFEFFEB7FC036EC0FC4F" box="[304,430,901,923]" collectionCode="MCZ" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:33791" lsid="urn:lsid:biocol.org:col:33791" name="Museum of Comparative Zoology" pageId="14" pageNumber="291" type="Museum">MCZ 7726</specimenCode>
|
||
(207.0 mm SL), male,
|
||
<collectingMunicipality id="3F5EACBDFFE9FFEFFD57FC036D98FC4F" box="[720,758,901,923]" pageId="14" pageNumber="291">Rio</collectingMunicipality>
|
||
<collectingRegion id="1D41F825FFE9FFEFFF09FC226F89FC6E" box="[142,231,932,954]" country="Brazil" name="Paraiba" pageId="14" pageNumber="291">Paraíba</collectingRegion>
|
||
do
|
||
<location id="DA5A601CFFE9FFEFFE97FC226E58FC6E" LSID="urn:lsid:plazi:treatment:572C87D1FFECFFF1FF3EFBBB6D82FB09:DA5A601CFFE9FFEFFE97FC226E58FC6E" box="[272,310,932,954]" country="Brazil" municipality="Rio" name="Sul" pageId="14" pageNumber="291" stateProvince="Paraiba">Sul</location>
|
||
<locationDeviation id="CE882FE5FFE9FFEFFEB9FC226D9CFC6E" box="[318,754,932,954]" firstLocation="Barra do Pirai" pageId="14" pageNumber="291" secondLocation="Tres Rios">between Barra do Piraí and Três Rios</locationDeviation>
|
||
,
|
||
<collectingRegion id="1D41F825FFE9FFEFFF09FC446E57FC0C" box="[142,313,962,984]" country="Brazil" name="Rio de Janeiro" pageId="14" pageNumber="291">Rio de Janeiro</collectingRegion>
|
||
, 1865
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="6FED3C9AFFE9FFEFFE09FC446DCEFC23" collectionCode="MCZ" country="Brazil" pageId="14" pageNumber="291" specimenCode="MCZ 163082" specimenCount="2" stateProvince="Paraiba" typeStatus="paralectotype">
|
||
<typeStatus id="003E8865FFE9FFEFFE09FC446D43FC0C" box="[398,557,962,984]" pageId="14" pageNumber="291" type="paralectotype">Paralectotype</typeStatus>
|
||
:
|
||
<specimenCode id="8F239EBCFFE9FFEFFDBDFC446DA0FC0C" box="[570,718,962,984]" collectionCode="MCZ" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:33791" lsid="urn:lsid:biocol.org:col:33791" name="Museum of Comparative Zoology" pageId="14" pageNumber="291" type="Museum">MCZ 163082</specimenCode>
|
||
(
|
||
<quantity id="187D9B22FFE9FFEFFD64FC446F91FC22" metricMagnitude="0" metricUnit="m" metricValue="1.2109" pageId="14" pageNumber="291" unit="mm" value="1210.9">1, 210.9 mm</quantity>
|
||
SL), collected with the
|
||
<typeStatus id="003E8865FFE9FFEFFDB1FC676DCEFC23" box="[566,672,993,1015]" pageId="14" pageNumber="291" type="lectotype">lectotype</typeStatus>
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="6FED3C9AFFE9FFEFFD34FC676D5BFBE7" collectingDate="1908-07-13" collectionCode="FMNH" country="Brazil" location="Barra do Pirai" pageId="14" pageNumber="291" specimenCode="FMNH 59734" specimenCount="1" stateProvince="Rio de Janeiro">
|
||
Other specimens:
|
||
<specimenCode id="8F239EBCFFE9FFEFFE95FB866EDFFBC1" box="[274,433,1023,1045]" collectionCode="FMNH" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34795" lsid="urn:lsid:biocol.org:col:34795" name="Field Museum of Natural History" pageId="14" pageNumber="291" type="Museum">FMNH 59734</specimenCode>
|
||
(1, 171.0 mm SL),
|
||
<location id="DA5A601CFFE9FFEFFD08FB866FA6FBE0" LSID="urn:lsid:plazi:treatment:572C87D1FFECFFF1FF3EFBBB6D82FB09:DA5A601CFFE9FFEFFD08FB866FA6FBE0" country="Brazil" name="Barra do Pirai" pageId="14" pageNumber="291" stateProvince="Rio de Janeiro">Barra do Piraí</location>
|
||
,
|
||
<collectingRegion id="1D41F825FFE9FFEFFF5FFB986EE9FBE0" box="[216,391,1054,1076]" country="Brazil" name="Rio de Janeiro" pageId="14" pageNumber="291">Rio de Janeiro</collectingRegion>
|
||
,
|
||
<date id="AB3B1007FFE9FFEFFE10FB986D5BFBE7" box="[407,565,1054,1076]" pageId="14" pageNumber="291" value="1908-07-13">
|
||
<collectingDate id="BB7FE9EFFFE9FFEFFE10FB986D5BFBE7" box="[407,565,1054,1076]" pageId="14" pageNumber="291" value="1908-07-13">13 July 1908</collectingDate>
|
||
</date>
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="6FED3C9AFFE9FFEFFDC4FB986D55FB5B" accessionNumber="MCP 27296" collectingDate="1997-08" collectionCode="MCP" collectorName="Rio & Sul" country="Brazil" county="Rio Pomba" location="Larajal" municipality="Rio-Bahia" pageId="14" pageNumber="291" specimenCount="1" stateProvince="Paraiba">
|
||
<collectionCode id="B994AE02FFE9FFEFFDC4FB986D13FBE7" box="[579,637,1054,1075]" country="Brazil" httpUri="http://grbio.org/cool/bqgs-f9q8" name="Pontificia Universidade Catolica do Rio Grande do Sul" pageId="14" pageNumber="291">MCP</collectionCode>
|
||
27296 (1, 238.0 mm SL),
|
||
<collectingCounty id="365B4E4BFFE9FFEFFEBCFBBB6ED6FB87" box="[315,440,1085,1107]" pageId="14" pageNumber="291">Rio Pomba</collectingCounty>
|
||
, tributary of
|
||
<collectorName id="72705311FFE9FFEFFDC9FBBB6D1AFB87" box="[590,628,1085,1107]" pageId="14" pageNumber="291">Rio</collectorName>
|
||
<collectingRegion id="1D41F825FFE9FFEFFDFCFBBB6DBBFB87" box="[635,725,1085,1107]" country="Brazil" name="Paraiba" pageId="14" pageNumber="291">Paraíba</collectingRegion>
|
||
do
|
||
<collectorName id="72705311FFE9FFEFFF09FBDA6FD8FBA6" box="[142,182,1116,1138]" pageId="14" pageNumber="291">Sul</collectorName>
|
||
,
|
||
<emphasis id="EDF1EAD5FFE9FFEFFF4BFBDA6FB9FBA5" box="[204,215,1116,1137]" italics="true" pageId="14" pageNumber="291">c</emphasis>
|
||
.
|
||
<quantity id="187D9B22FFE9FFEFFF69FBDD6E5BFBA6" box="[238,309,1115,1138]" metricMagnitude="4" metricUnit="m" metricValue="1.5" pageId="14" pageNumber="291" unit="km" value="15.0">15 km</quantity>
|
||
downstream of highway
|
||
<collectingMunicipality id="3F5EACBDFFE9FFEFFDFBFBDA6D9FFBA6" box="[636,753,1116,1138]" pageId="14" pageNumber="291">Rio-Bahia</collectingMunicipality>
|
||
,
|
||
<location id="DA5A601CFFE9FFEFFF09FBFC6F8AFB44" LSID="urn:lsid:plazi:treatment:572C87D1FFECFFF1FF3EFBBB6D82FB09:DA5A601CFFE9FFEFFF09FBFC6F8AFB44" box="[142,228,1146,1168]" country="Brazil" county="Rio Pomba" municipality="Rio-Bahia" name="Larajal" pageId="14" pageNumber="291" stateProvince="Paraiba">Larajal</location>
|
||
,
|
||
<collectingRegion id="1D41F825FFE9FFEFFF73FBFC6EFAFB44" box="[244,404,1146,1168]" country="Brazil" name="Minas Gerais" pageId="14" pageNumber="291">Minas Gerais</collectingRegion>
|
||
,
|
||
<date id="AB3B1007FFE9FFEFFE24FBFC6D55FB5B" box="[419,571,1146,1167]" pageId="14" pageNumber="291" value="1997-08">
|
||
<collectingDate id="BB7FE9EFFFE9FFEFFE24FBFC6D55FB5B" box="[419,571,1146,1167]" pageId="14" pageNumber="291" value="1997-08">August 1997</collectingDate>
|
||
</date>
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="6FED3C9AFFE9FFEFFDCDFBFC6FA6FADE" accessionNumber="MCP 31467" collectingDate="2002-08-31" collectionCode="MCP" collectorName="Rio" country="Brazil" county="Rio Pombas" location="Barra do Brauna" municipality="Sul" pageId="14" pageNumber="291" specimenCount="1" stateProvince="Paraiba">
|
||
<collectionCode id="B994AE02FFE9FFEFFDCDFBFC6DEAFB5B" box="[586,644,1146,1167]" country="Brazil" httpUri="http://grbio.org/cool/bqgs-f9q8" name="Pontificia Universidade Catolica do Rio Grande do Sul" pageId="14" pageNumber="291">MCP</collectionCode>
|
||
31467 (1 c&s,
|
||
<quantity id="187D9B22FFE9FFEFFF49FB1F6E51FB7A" box="[206,319,1177,1199]" metricMagnitude="-1" metricUnit="m" metricValue="2.068" pageId="14" pageNumber="291" unit="mm" value="206.8">206.8 mm</quantity>
|
||
SL),
|
||
<collectingCounty id="365B4E4BFFE9FFEFFE0AFB1F6D73FB7B" box="[397,541,1177,1199]" pageId="14" pageNumber="291">Rio Pombas</collectingCounty>
|
||
, tributary of
|
||
<collectorName id="72705311FFE9FFEFFD48FB1F6D9BFB7B" box="[719,757,1177,1199]" pageId="14" pageNumber="291">Rio</collectorName>
|
||
<collectingRegion id="1D41F825FFE9FFEFFF09FB3E6F89FB1A" box="[142,231,1208,1230]" country="Brazil" name="Paraiba" pageId="14" pageNumber="291">Paraíba</collectingRegion>
|
||
do
|
||
<collectingMunicipality id="3F5EACBDFFE9FFEFFE9AFB3E6E2BFB1A" box="[285,325,1208,1230]" pageId="14" pageNumber="291">Sul</collectingMunicipality>
|
||
, downstream from future
|
||
<location id="DA5A601CFFE9FFEFFD0DFB3E6F8AFB38" LSID="urn:lsid:plazi:treatment:572C87D1FFECFFF1FF3EFBBB6D82FB09:DA5A601CFFE9FFEFFD0DFB3E6F8AFB38" country="Brazil" county="Rio Pombas" municipality="Sul" name="Barra do Brauna" pageId="14" pageNumber="291" stateProvince="Paraiba">Barra do Braúna</location>
|
||
hydroelectric dam,
|
||
<collectingRegion id="1D41F825FFE9FFEFFE56FB506D1EFB38" box="[465,624,1238,1260]" country="Brazil" name="Minas Gerais" pageId="14" pageNumber="291">Minas Gerais</collectingRegion>
|
||
,
|
||
<date id="AB3B1007FFE9FFEFFDF9FB506FA6FADE" pageId="14" pageNumber="291" value="2002-08-31">
|
||
<collectingDate id="BB7FE9EFFFE9FFEFFDF9FB506FA6FADE" pageId="14" pageNumber="291" value="2002-08-31">31 August 2002</collectingDate>
|
||
</date>
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="6FED3C9AFFE9FFEFFF54FB736D85FADF" box="[211,747,1269,1291]" collectionCode="MNRJ" country="Brazil" pageId="14" pageNumber="291" specimenCode="MNRJ 701" specimenCount="1" stateProvince="Paraiba">
|
||
<specimenCode id="8F239EBCFFE9FFEFFF54FB736E21FADE" box="[211,335,1269,1290]" collectionCode="MNRJ" country="Brazil" httpUri="http://grbio.org/cool/zi1i-a0b5" name="Museu Nacional/Universidade Federal de Rio de Janeiro" pageId="14" pageNumber="291">MNRJ 701</specimenCode>
|
||
(1, poor condition), no locality data
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="979F654CFFE9FFF1FF09FAA26D82FB09" lastPageId="16" lastPageNumber="293" pageId="14" pageNumber="291" type="diagnosis">
|
||
<paragraph id="DF3A36C7FFE9FFEFFF09FAA26E35F91C" blockId="14.[142,758,1315,1736]" pageId="14" pageNumber="291">
|
||
<emphasis id="EDF1EAD5FFE9FFEFFF09FAA26E9DFAEC" box="[142,499,1315,1337]" italics="true" pageId="14" pageNumber="291">
|
||
Diagnosis:
|
||
<taxonomicName id="18854D44FFE9FFEFFE89FAA56E9DFAEC" authorityName="Eigenmann & Eigenmann" authorityYear="1889" box="[270,499,1315,1336]" class="Actinopterygii" family="Loricariidae" genus="Delturus" kingdom="Animalia" order="Siluriformes" pageId="14" pageNumber="291" phylum="Chordata" rank="species" species="parahybae">Delturus parahybae</taxonomicName>
|
||
</emphasis>
|
||
is distinguished from all other
|
||
<taxonomicName id="18854D44FFE9FFEFFF74FAC46E38FA83" authorityName="Eigenmann & Eigenmann" authorityYear="1889" box="[243,342,1346,1367]" class="Actinopterygii" family="Loricariidae" genus="Delturus" kingdom="Animalia" order="Siluriformes" pageId="14" pageNumber="291" phylum="Chordata" rank="genus">
|
||
<emphasis id="EDF1EAD5FFE9FFEFFF74FAC46E38FA83" box="[243,342,1346,1367]" italics="true" pageId="14" pageNumber="291">Delturus</emphasis>
|
||
</taxonomicName>
|
||
by premaxillary tooth counts (15–24 vs. 26–137), spots on the body and head (vs. a mostly vermiculate pattern), the number of plates between the end of the anal-fin base and the caudal fin [ten to 11 (usually ten) vs. eight to ten (usually nine)], more numerous dorsal-fin rays [nine to ten (usually ten) vs. eight to ten (usually nine)], and a smaller eye [orbital diameter 53.9–64.0% (average 58.4) in interorbital space vs. 61.4–93.0 (average 73.5)]; from
|
||
<taxonomicName id="18854D44FFE9FFEFFDF8F9BE6FBDF9BF" authorityName="Steindachner" authorityYear="1877" class="Actinopterygii" family="Loricariidae" genus="Plecostomus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Siluriformes" pageId="14" pageNumber="291" phylum="Chordata" rank="species" species="angulicauda">
|
||
<emphasis id="EDF1EAD5FFE9FFEFFDF8F9BE6FBDF9BF" italics="true" pageId="14" pageNumber="291">D. angulicauda</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="18854D44FFE9FFEFFE9FF9D06E15F9BF" authorityName="Reis & Pereira & Armbruster" authorityYear="2006" box="[280,379,1622,1643]" class="Actinopterygii" family="Loricariidae" genus="Delturus" kingdom="Animalia" order="Siluriformes" pageId="14" pageNumber="291" phylum="Chordata" rank="species" species="brevis">
|
||
<emphasis id="EDF1EAD5FFE9FFEFFE9FF9D06E15F9BF" box="[280,379,1622,1643]" italics="true" pageId="14" pageNumber="291">D. brevis</emphasis>
|
||
</taxonomicName>
|
||
by a deeper head (head depth 53.9–59.7% HL vs. 46.2–54.6% HL); and from
|
||
<taxonomicName id="18854D44FFE9FFEFFF09F9126F9FF97C" authorityName="Reis & Pereira & Armbruster" authorityYear="2006" box="[142,241,1683,1705]" class="Actinopterygii" family="Loricariidae" genus="Delturus" kingdom="Animalia" order="Siluriformes" pageId="14" pageNumber="291" phylum="Chordata" rank="species" species="brevis">
|
||
<emphasis id="EDF1EAD5FFE9FFEFFF09F9126F9FF97C" box="[142,241,1683,1705]" italics="true" pageId="14" pageNumber="291">D. brevis</emphasis>
|
||
</taxonomicName>
|
||
by having 26–28 lateral plates in the medial series (vs. 22–24).
|
||
</paragraph>
|
||
<paragraph id="DF3A36C7FFE9FFEFFF09F9666F86F8E6" blockId="14.[142,758,1760,1904]" pageId="14" pageNumber="291">
|
||
<emphasis id="EDF1EAD5FFE9FFEFFF09F9666E78F921" box="[142,278,1760,1781]" italics="true" pageId="14" pageNumber="291">Description:</emphasis>
|
||
SL of examined specimens 171.0– 238.0 mm. Other morphometric data are presented in
|
||
<tableCitation id="9207037CFFE9FFEFFF09F89B6F8AF8E6" box="[142,228,1821,1843]" captionStart="Table 2" captionStartId="13.[162,226,196,215]" captionText="Table 2. Descriptive morphometrics of Delturus species. Values are given as ranges for all measured specimens. Standard length is expressed in mm; measurements 1–16 are percentages of standard length; measurements 17–21 are percentages of head length. The first column for D. brevis is the holotype" pageId="14" pageNumber="291">Table 2</tableCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="DF3A36C7FFE9FFEFFF20F8BA6BE2FD10" blockId="14.[142,758,1760,1904]" lastBlockId="14.[806,1423,196,1904]" pageId="14" pageNumber="291">Body depressed and progressively narrowing from cleithrum to end of caudal peduncle. Dorsal profile of body smoothly convex. Body arches from snout tip to end of supraoccipital process; slightly convex to straight from that posterior tip of supraoccipital to origin of dorsal fin. Dorsal profile descends from origin of dorsal fin to end of caudal peduncle. Trunk mostly round in cross-section, caudal peduncle flattened ventrally and more compressed caudally; trunk somewhat triangular at preadipose region. Greatest body depth at dorsal-fin origin. Dorsal surface of body mostly covered by dermal plates. Three or four median, preadipose plates forming tall ridge between dorsal and adipose fins. Lower surface of head and abdomen naked, except for some platelets sometimes embedded in skin laterally below the pectoral girdle. Median series of lateral plates with 26–28 plates; 11–13 plates bordering dorsal-fin base; ten to 11 plates between end of anal-fin base and caudal fin.</paragraph>
|
||
<paragraph id="DF3A36C7FFE9FFEFFCB8FD4B6CD0FADF" blockId="14.[806,1423,196,1904]" pageId="14" pageNumber="291">
|
||
Head broad and depressed. Snout convex anteriorly. Three slightly elevated ridges between orbits and snout tip, lateral ridges more prominent. Dorsal region of head between orbits flat to slightly concave; upper margin of orbits slightly higher than interorbital space. Eyes large (orbit diameter 18.0–19.7% HL), placed dorsolaterally. Iris with small dorsal flap. Lateral margins of head with many thin hypertrophied odontodes in mature males. Lips well developed, occupying most of ventral surface of head. Upper lip with several transversely elongate papillae. Lower lip wide, reaching anterior margin of cleithrum. Lower lip mostly covered with minute papillae, smaller posteriorly. Maxillary barbel short, free. Teeth thick and heavy, bifid, two cusps approximately equal in size (
|
||
<figureCitation id="47BE2A42FFE9FFEFFC52FB1F6B78FB7B" box="[981,1046,1177,1199]" captionStart="Figure 2" captionStartId="4.[143,221,1209,1228]" captionTargetBox="[143,751,566,1177]" captionTargetId="figure-668@4.[143,752,566,1177]" captionTargetPageId="4" captionText="Figure 2. Teeth of the Delturinae. A, right premaxilary tooth of Delturus angulicauda, USNM 318180, lateral view. Scale bar 1 mm. B–H, dorsal view of right premaxillary tooth crown. B, D. parahybae, MCZ 7726. C, D. angulicauda, USNM 318180. D, D. carinotus, MCP 28039. E, D. brevis, MZUSP 69858. F, Hemipsilichthys papillatus, MCP 21423. G, H. nimius, MCP 31990. H, H. gobio, MCP 19780. Scale bar 250 µm." figureDoi="http://doi.org/10.5281/zenodo.10131193" httpUri="https://zenodo.org/record/10131193/files/figure.png" pageId="14" pageNumber="291">Fig. 2</figureCitation>
|
||
). Premaxilla with 15–24 teeth; dentary with 14–26 teeth. Skin fold anterior to premaxillary teeth and posterior to dentary teeth not very distinct.
|
||
</paragraph>
|
||
<paragraph id="DF3A36C7FFE9FFF1FCB8FA926FA8FF2C" blockId="14.[806,1423,196,1904]" lastBlockId="16.[142,757,196,248]" lastPageId="16" lastPageNumber="293" pageId="14" pageNumber="291">Dorsal fin originating slightly anteriorly to vertical line passing through pelvic-fin origin; dorsal-fin spinelet V-shaped and locking mechanism functional; one unbranched and nine to ten (usually ten) branched rays; its margin approximately straight. Fin membrane uniting last dorsal-fin ray to first preadipose plate or terminating just anterior to first preadipose plate. Pectoral fins moderate in size, with one slightly curved and flattened unbranched ray, and six branched ones. First thickened pectoral-fin ray of mature males covered with large hypertrophied odontodes on anterodorsal margin. Posterior pectoralfin margin straight to slightly round, reaching between origin and proximal third of pelvic fins when adpressed. Pelvic fins moderate in size, with one unbranched and five branched rays, reaching from origin to proximal third of anal fin when adpressed. Anal fin with one unbranched and five branched rays. Caudal fin slightly concave; lowermost ray slightly longer than uppermost, 14 branched rays; three to five upper and three to four lower procurrent caudal-fin rays.</paragraph>
|
||
<caption id="8BFA664FFFE8FFEEFF25F89C6E59F89F" ID-DOI="http://doi.org/10.5281/zenodo.10131209" ID-Zenodo-Dep="10131209" httpUri="https://zenodo.org/record/10131209/files/figure.png" pageId="15" pageNumber="292" startId="15.[162,240,1818,1837]" targetBox="[194,1410,194,1786]" targetPageId="15">
|
||
<paragraph id="DF3A36C7FFE8FFEEFF25F89C6E59F89F" blockId="15.[162,1442,1818,1867]" pageId="15" pageNumber="292">
|
||
<emphasis id="EDF1EAD5FFE8FFEEFF25F89C6E79F8F9" bold="true" box="[162,279,1818,1837]" pageId="15" pageNumber="292">Figure 10.</emphasis>
|
||
<taxonomicName id="18854D44FFE8FFEEFEA4F89C6D5CF8F9" authority=", MCP" authorityName="MCP" box="[291,562,1818,1838]" class="Actinopterygii" family="Loricariidae" genus="Delturus" kingdom="Animalia" order="Siluriformes" pageId="15" pageNumber="292" phylum="Chordata" rank="species" species="parahybae">
|
||
<emphasis id="EDF1EAD5FFE8FFEEFEA4F89C6E9FF8F9" box="[291,497,1818,1837]" italics="true" pageId="15" pageNumber="292">Delturus parahybae</emphasis>
|
||
, MCP
|
||
</taxonomicName>
|
||
27296, 238.0 mm standard length, male, Rio Pomba, tributary of Rio Paraíba do Sul, Minas Gerais.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="DF3A36C7FFF7FFF1FF09FE966D75FE29" blockId="16.[142,758,272,509]" pageId="16" pageNumber="293">
|
||
<emphasis id="EDF1EAD5FFF7FFF1FF09FE966E35FEF1" box="[142,347,272,294]" italics="true" pageId="16" pageNumber="293">Colour in alcohol:</emphasis>
|
||
Ground colour of dorsal surface of head and body light brown; pale yellow ventrally. Dorsum, head, flanks, and all fins covered with many dark brown, roundish spots about size of pupil. Spots evenly scattered and not arranged in series. Spots less conspicuous on snout. Ventral surface of head and body mostly unpigmented, except for light brown, scattered melanophores on caudal peduncle.
|
||
</paragraph>
|
||
<paragraph id="DF3A36C7FFF7FFF1FF09FD936DB5FDBC" blockId="16.[142,757,533,616]" pageId="16" pageNumber="293">
|
||
<emphasis id="EDF1EAD5FFF7FFF1FF09FD936D64FDFE" box="[142,522,533,554]" italics="true" pageId="16" pageNumber="293">
|
||
Distribution:
|
||
<taxonomicName id="18854D44FFF7FFF1FEAEFD936D64FDFE" box="[297,522,533,554]" class="Actinopterygii" family="Loricariidae" genus="Delturus" kingdom="Animalia" order="Siluriformes" pageId="16" pageNumber="293" phylum="Chordata" rank="species" species="parahybae">Delturus parahybae</taxonomicName>
|
||
</emphasis>
|
||
in known from a few localities in the Rio
|
||
<collectingRegion id="1D41F825FFF7FFF1FEE8FDB26EA7FD9E" box="[367,457,564,586]" country="Brazil" name="Paraiba" pageId="16" pageNumber="293">Paraíba</collectingRegion>
|
||
do Sul basin, in the states of
|
||
<collectingRegion id="1D41F825FFF7FFF1FF2CFDD46E3CFDBC" box="[171,338,594,616]" country="Brazil" name="Rio de Janeiro" pageId="16" pageNumber="293">Rio de Janeiro</collectingRegion>
|
||
and
|
||
<collectingRegion id="1D41F825FFF7FFF1FE0AFDD46D47FDBC" box="[397,553,594,616]" country="Brazil" name="Minas Gerais" pageId="16" pageNumber="293">Minas Gerais</collectingRegion>
|
||
,
|
||
<collectingCountry id="A7927657FFF7FFF1FDB1FDD46D12FDBC" box="[566,636,594,616]" name="Brazil" pageId="16" pageNumber="293">Brazil</collectingCountry>
|
||
(
|
||
<figureCitation id="47BE2A42FFF7FFF1FD0BFDD46DA3FDBC" box="[652,717,594,616]" captionStart="Figure 5" captionStartId="7.[162,240,1071,1090]" captionTargetBox="[322,1282,194,1039]" captionTargetId="figure-424@7.[322,1283,193,1039]" captionTargetPageId="7" captionText="Figure 5. Geographical distribution of the species of Delturus and Hemipsilichthys in south-eastern Brazil." figureDoi="http://doi.org/10.5281/zenodo.10131199" httpUri="https://zenodo.org/record/10131199/files/figure.png" pageId="16" pageNumber="293">Fig. 5</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="DF3A36C7FFF7FFF1FF09FD066EC4FCFB" blockId="16.[142,757,640,816]" pageId="16" pageNumber="293">
|
||
<emphasis id="EDF1EAD5FFF7FFF1FF09FD066F82FD41" box="[142,236,640,661]" italics="true" pageId="16" pageNumber="293">Ecology:</emphasis>
|
||
<materialsCitation id="6FED3C9AFFF7FFF1FF7AFD076EC8FCFB" accessionNumber="MCP 27296 and MCP 31467" collectionCode="MCP" location="Rio Pomba" pageId="16" pageNumber="293" specimenCount="1">
|
||
Very little is known on the ecology and habitat of this species, as only
|
||
<specimenCount id="C983FD4EFFF7FFF1FE70FD196DFBFD61" box="[503,661,671,693]" pageId="16" pageNumber="293" type="generic">six specimens</specimenCount>
|
||
exist in collections. The specimens in
|
||
<collectionCode id="B994AE02FFF7FFF1FE68FD386D47FD07" box="[495,553,702,723]" country="Brazil" httpUri="http://grbio.org/cool/bqgs-f9q8" name="Pontificia Universidade Catolica do Rio Grande do Sul" pageId="16" pageNumber="293">MCP</collectionCode>
|
||
27296 and
|
||
<collectionCode id="B994AE02FFF7FFF1FD3CFD386D9BFD07" box="[699,757,702,723]" country="Brazil" httpUri="http://grbio.org/cool/bqgs-f9q8" name="Pontificia Universidade Catolica do Rio Grande do Sul" pageId="16" pageNumber="293">MCP</collectionCode>
|
||
31467, from
|
||
<location id="DA5A601CFFF7FFF1FEADFD5A6EC0FD26" LSID="urn:lsid:plazi:treatment:572C87D1FFECFFF1FF3EFBBB6D82FB09:DA5A601CFFF7FFF1FEADFD5A6EC0FD26" box="[298,430,732,754]" name="Rio Pomba" pageId="16" pageNumber="293">Rio Pomba</location>
|
||
, were collected during the night in the main river channel, on a rocky bottom and in a very strong current
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="DF3A36C7FFF7FFF1FF09FCCE6D6AFC6E" blockId="16.[142,758,840,954]" pageId="16" pageNumber="293">
|
||
<emphasis id="EDF1EAD5FFF7FFF1FF09FCCE6F97FC89" box="[142,249,840,861]" italics="true" pageId="16" pageNumber="293">Remarks:</emphasis>
|
||
A
|
||
<typeStatus id="003E8865FFF7FFF1FEBFFCCE6EF0FC8A" box="[312,414,840,862]" pageId="16" pageNumber="293" type="lectotype">lectotype</typeStatus>
|
||
is herein designated for
|
||
<taxonomicName id="18854D44FFF7FFF1FF09FCE16E4BFCAF" box="[142,293,870,892]" class="Actinopterygii" family="Loricariidae" genus="Delturus" kingdom="Animalia" order="Siluriformes" pageId="16" pageNumber="293" phylum="Chordata" rank="species" species="parahybae">
|
||
<emphasis id="EDF1EAD5FFF7FFF1FF09FCE16E4BFCAF" box="[142,293,870,892]" italics="true" pageId="16" pageNumber="293">D. parahybae</emphasis>
|
||
</taxonomicName>
|
||
(MCZ 7726). The female specimen also previously in the original lot becomes a
|
||
<typeStatus id="003E8865FFF7FFF1FDD4FC036D9CFC4F" box="[595,754,901,923]" pageId="16" pageNumber="293" type="paralectotype">paralectotype</typeStatus>
|
||
, now catalogued as MCZ 163082.
|
||
</paragraph>
|
||
<paragraph id="DF3A36C7FFF7FFF1FF09FC546D82FB09" blockId="16.[142,758,978,1245]" pageId="16" pageNumber="293">
|
||
<emphasis id="EDF1EAD5FFF7FFF1FF09FC546D1DFC33" box="[142,627,978,999]" italics="true" pageId="16" pageNumber="293">
|
||
Conservation status:
|
||
<taxonomicName id="18854D44FFF7FFF1FE0FFC546D1DFC33" box="[392,627,978,999]" class="Actinopterygii" family="Loricariidae" genus="Delturus" kingdom="Animalia" order="Siluriformes" pageId="16" pageNumber="293" phylum="Chordata" rank="species" species="parahybae">Delturus parahybae</taxonomicName>
|
||
</emphasis>
|
||
is a very rare species. Of the
|
||
<specimenCount id="C983FD4EFFF7FFF1FEF1FC766D7DFBD2" box="[374,531,1008,1030]" pageId="16" pageNumber="293" type="generic">six specimens</specimenCount>
|
||
known in scientific collections, two are the
|
||
<typeStatus id="003E8865FFF7FFF1FE2CFB896D7FFBF1" box="[427,529,1039,1061]" pageId="16" pageNumber="293" type="lectotype">lectotype</typeStatus>
|
||
and
|
||
<typeStatus id="003E8865FFF7FFF1FDD4FB896D9FFBF1" box="[595,753,1039,1061]" pageId="16" pageNumber="293" type="paralectotype">paralectotype</typeStatus>
|
||
, collected by the Thayer Expedition in 1865. A third specimen was collected in 1908, a fourth in 1997, and a fifth in 2002. A sixth specimen has no locality or date and is in very poor condition. The species is currently threatened by environmental destruction and is regarded as endangered by
|
||
<bibRefCitation id="BB144B36FFF7FFF1FE48FB416D86FB09" author="Pompeu PS & Vieira F" box="[463,744,1223,1245]" pageId="16" pageNumber="293" pagination="66" refId="ref13435" refString="Pompeu PS, Vieira F. 2003. Threatened fishes of the world: Delturus parahybae Eigenmann & Eigenmann 1889 (Loricariidae). Environmental Biology of Fishes 66: 66." type="journal article" year="2003">Pompeu & Vieira (2003)</bibRefCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |