586 lines
66 KiB
XML
586 lines
66 KiB
XML
<document ID-DOI="http://doi.org/10.5281/zenodo.4776243" ID-GBIF-Dataset="8c38f5c1-67fd-47b0-9a33-e97aeb272d26" ID-GBIF-Taxon="182244099" ID-ISSN="1982-0224" ID-Zenodo-Dep="4776243" checkinTime="1613739372526" checkinUser="carolina" docAuthor="Tencatt, Luiz Fernando Caserta & Pavanelli, Carla Simone" docDate="2015" docId="03A487BCB7049131FC7FD488FEDDFDA4" docLanguage="en" docName="NeotropIchthyol.13.2.287-296.pdf" docOrigin="Neotropical Ichthyology 13 (2)" docSource="http://dx.doi.org/10.1590/1982-0224-20150018" docStyle="DocumentStyle:7EA6CBAC9B92AC526D6A0354C904CC04.3:NeotropIchthyol.2014-2015.journal_article" docStyleId="7EA6CBAC9B92AC526D6A0354C904CC04" docStyleName="NeotropIchthyol.2014-2015.journal_article" docStyleVersion="3" docTitle="Corydoras guapore Knaack 1961" docType="treatment" docVersion="6" lastPageId="6" lastPageNumber="293" masterDocId="FF9DFFC4B7059137FFCED707FFFBFFC2" masterDocTitle="Redescription of Corydoras guapore Knaack, 1961 (Siluriformes: Callichthyidae), a midwater Corydoradinae species from the rio Guaporé basin" masterLastPageNumber="296" masterPageNumber="287" pageId="1" pageNumber="288" updateTime="1636528607849" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Redescription of Corydoras guapore Knaack, 1961 (Siluriformes: Callichthyidae), a midwater Corydoradinae species from the rio Guaporé basin</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Tencatt, Luiz Fernando Caserta</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Pavanelli, Carla Simone</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>Neotropical Ichthyology</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2015</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2015-06-30</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>13</mods:number>
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</mods:detail>
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<mods:detail type="issue">
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<mods:number>2</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>287</mods:start>
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<mods:end>296</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.1590/1982-0224-20150018</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">10.1590/1982-0224-20150018</mods:identifier>
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<mods:identifier type="GBIF-Dataset">8c38f5c1-67fd-47b0-9a33-e97aeb272d26</mods:identifier>
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<mods:identifier type="ISSN">1982-0224</mods:identifier>
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<mods:identifier type="Zenodo-Dep">4551329</mods:identifier>
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</mods:mods>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.4776243" ID-GBIF-Taxon="182244099" ID-Zenodo-Dep="4776243" LSID="urn:lsid:plazi:treatment:03A487BCB7049131FC7FD488FEDDFDA4" httpUri="http://treatment.plazi.org/id/03A487BCB7049131FC7FD488FEDDFDA4" lastPageId="6" lastPageNumber="293" pageId="1" pageNumber="288">
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<subSubSection box="[945,1318,911,935]" pageId="1" pageNumber="288" type="nomenclature">
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<paragraph blockId="1.[945,1318,911,967]" box="[945,1318,911,935]" pageId="1" pageNumber="288">
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<heading box="[945,1318,911,935]" centered="true" fontSize="10" level="2" pageId="1" pageNumber="288" reason="2">
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<taxonomicName authority="Knaack, 1961" authorityName="Knaack" authorityYear="1961" box="[945,1318,911,935]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="288" phylum="Chordata" rank="species" species="guapore">
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<emphasis bold="true" box="[945,1318,911,935]" pageId="1" pageNumber="288">
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<emphasis bold="true" box="[945,1156,911,935]" italics="true" pageId="1" pageNumber="288">Corydoras guapore</emphasis>
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<bibRefCitation author="Knaack" box="[1163,1318,911,935]" pageId="1" pageNumber="288" pagination="135 - 138" refId="ref7963" refString="Knaack, J. 1961. Ein neuer Panzerwels aus Brasilien (Corydoras guapore) (Pisces, Teleostei, Callichthyidae). Sitzungsberichte der Gesellschaft Naturforschender Freunde zu Berlin (n. f.), 1: 135 - 138." type="journal article" year="1961">Knaack, 1961</bibRefCitation>
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection box="[1032,1232,943,967]" pageId="1" pageNumber="288" type="description">
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<paragraph blockId="1.[945,1318,911,967]" box="[1032,1232,943,967]" pageId="1" pageNumber="288">
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(
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<figureCitation box="[1040,1134,943,967]" captionStart-0="Fig" captionStart-1="Fig" captionStart-2="Fig" captionStart-3="Fig" captionStart-4="Fig" captionStartId-0="1.[813,852,1807,1831]" captionStartId-1="3.[129,168,1906,1930]" captionStartId-2="4.[136,175,688,712]" captionStartId-3="4.[820,859,1071,1095]" captionStartId-4="5.[129,169,1744,1768]" captionTargetBox-0="[813,1452,999,1791]" captionTargetBox-1="[304,1276,631,1893]" captionTargetBox-2="[148,775,174,675]" captionTargetBox-3="[822,1459,940,1052]" captionTargetBox-4="[129,768,807,1728]" captionTargetId-0="figure-611@1.[813,1452,999,1791]" captionTargetId-1="figure-189@3.[304,1276,631,1893]" captionTargetId-2="figure-11@4.[136,775,174,675]" captionTargetId-3="figure-488@4.[820,1459,934,1055]" captionTargetId-4="figure-145@5.[129,768,807,1728]" captionTargetPageId-0="1" captionTargetPageId-1="3" captionTargetPageId-2="4" captionTargetPageId-3="4" captionTargetPageId-4="5" captionText-0="Fig. 1. Holotype of Corydoras guapore, ZMB 21406, 33.3 mm SL, Brazil, Rondônia State, main stream of the upper rio Guaporé. Lateral, dorsal and ventral views. Photo by Mark Allen, All Catfish Species Inventory (NSF DEB-0315963), copyright Museum für Naturkunde, Berlin." captionText-1="Fig. 2. Topotype of Corydoras guapore, ZUFMS-PIS 4000, 33.6 mm SL, Brazil, Mato Grosso State, rio Guaporé. Dorsal, lateral and ventral views." captionText-2="Fig. 3. Lateral view of the head of a cleared-and-stained specimen of Corydoras guapore, ZUFMS-PIS 4000, 28.8 mm SL. Abbreviations: io1: infraorbital 1, io2: infraorbital 2, sph: sphenotic, cpt: compound pterotic. Scale bar = 1 mm." captionText-3="Fig. 4. Pectoral-fin spine of Corydoras guapore, ZUFMS- PIS 4000, 28.8 mm SL, showing the conical serrations directed towards pectoral-spine origin on inner margin of the left spine (7.5 mm long)." captionText-4="Fig. 5.Live uncatalogued specimens of Corydoras guapore in aquarium displaying their general color pattern. Also showing (a) a small breeding group of six specimens freely swimming in the midwater; and (b) a pair, the male on the left (between 20.0-30.0 mm SL), and the female on the right (approximately 40.0 mm SL). Photos by Hans-Georg Evers." figureDoi-0="http://doi.org/10.5281/zenodo.4551331" figureDoi-1="http://doi.org/10.5281/zenodo.4551333" figureDoi-2="http://doi.org/10.5281/zenodo.4551335" figureDoi-3="http://doi.org/10.5281/zenodo.4551337" figureDoi-4="http://doi.org/10.5281/zenodo.4551341" httpUri-0="https://zenodo.org/record/4551331/files/figure.png" httpUri-1="https://zenodo.org/record/4551333/files/figure.png" httpUri-2="https://zenodo.org/record/4551335/files/figure.png" httpUri-3="https://zenodo.org/record/4551337/files/figure.png" httpUri-4="https://zenodo.org/record/4551341/files/figure.png" pageId="1" pageNumber="288">Figs. 1-5</figureCitation>
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;
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<tableCitation box="[1146,1222,943,967]" captionStart="Table 1" captionStartId="2.[820,883,879,903]" captionTargetPageId="2" captionText="Table 1. Morphometric data of Corydoras guapore. N = number of specimens and SD = standard deviation." httpUri="http://table.plazi.org/id/DF726622B7079135FCFAD468FAADFC65" pageId="1" pageNumber="288" tableUuid="DF726622B7079135FCFAD468FAADFC65">Table 1</tableCitation>
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)
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</paragraph>
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</subSubSection>
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<caption ID-DOI="http://doi.org/10.5281/zenodo.4551331" ID-Zenodo-Dep="4551331" httpUri="https://zenodo.org/record/4551331/files/figure.png" pageId="1" pageNumber="288" startId="1.[813,852,1807,1831]" targetBox="[813,1452,999,1791]" targetPageId="1">
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<paragraph blockId="1.[813,1452,1807,1960]" pageId="1" pageNumber="288">
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<emphasis bold="true" box="[813,884,1807,1831]" pageId="1" pageNumber="288">Fig. 1.</emphasis>
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Holotype of
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<taxonomicName authority=", ZMB" authorityName="ZMB" box="[1031,1315,1808,1832]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="288" phylum="Chordata" rank="species" species="guapore">
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<emphasis box="[1031,1242,1808,1832]" italics="true" pageId="1" pageNumber="288">Corydoras guapore</emphasis>
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, ZMB
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</taxonomicName>
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21406, 33.3 mm SL, Brazil, Rondônia State, main stream of the upper rio Guaporé. Lateral, dorsal and ventral views. Photo by Mark Allen, All Catfish Species Inventory (NSF DEB-0315963), copyright Museum für Naturkunde, Berlin.
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</paragraph>
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</caption>
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<subSubSection pageId="2" pageNumber="289" type="diagnosis">
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<paragraph blockId="2.[136,775,174,1190]" pageId="2" pageNumber="289">
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<emphasis bold="true" box="[136,257,174,198]" pageId="2" pageNumber="289">Diagnosis.</emphasis>
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<taxonomicName box="[276,505,174,198]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="289" phylum="Chordata" rank="species" species="guapore">
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<emphasis box="[276,505,174,198]" italics="true" pageId="2" pageNumber="289">Corydoras guapore</emphasis>
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</taxonomicName>
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can be distinguished from its congeners, with exception of
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<taxonomicName authorityName="Knaack" authorityYear="2002" box="[584,731,206,230]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="289" phylum="Chordata" rank="species" species="bilineatus">
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<emphasis box="[584,731,206,230]" italics="true" pageId="2" pageNumber="289">C. bilineatus</emphasis>
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</taxonomicName>
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,
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<taxonomicName authorityName="Steindachner" authorityYear="1876" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="289" phylum="Chordata" rank="species" species="elegans">
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<emphasis italics="true" pageId="2" pageNumber="289">C. elegans</emphasis>
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</taxonomicName>
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,
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<taxonomicName authorityName="Nijssen & Isbrucker" authorityYear="1976" box="[235,354,238,262]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="289" phylum="Chordata" rank="species" species="gracilis">
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<emphasis box="[235,354,238,262]" italics="true" pageId="2" pageNumber="289">C. gracilis</emphasis>
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</taxonomicName>
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,
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<taxonomicName authorityName="Knaack" authorityYear="2003" box="[369,493,239,262]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="289" phylum="Chordata" rank="species" species="mamore">
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<emphasis box="[369,493,239,262]" italics="true" pageId="2" pageNumber="289">C. mamore</emphasis>
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</taxonomicName>
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,
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<taxonomicName authorityName="Nijssen & Isbrucker" authorityYear="1967" box="[508,608,239,262]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="289" phylum="Chordata" rank="species" species="nanus">
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<emphasis box="[508,608,239,262]" italics="true" pageId="2" pageNumber="289">C. nanus</emphasis>
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</taxonomicName>
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,
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<taxonomicName authorityName="Nijssen & Isbrucker" authorityYear="1986" box="[623,768,239,262]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="289" phylum="Chordata" rank="species" species="napoensis">
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<emphasis box="[623,768,239,262]" italics="true" pageId="2" pageNumber="289">C. napoensis</emphasis>
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</taxonomicName>
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,
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<taxonomicName authorityName="Sands" authorityYear="1989" box="[136,254,271,294]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="289" phylum="Chordata" rank="species" species="nijsseni">
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<emphasis box="[136,254,271,294]" italics="true" pageId="2" pageNumber="289">C. nijsseni</emphasis>
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</taxonomicName>
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,
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<taxonomicName authorityName="Knaack" authorityYear="2004" box="[269,408,271,294]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="289" phylum="Chordata" rank="species" species="paucerna">
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<emphasis box="[269,408,271,294]" italics="true" pageId="2" pageNumber="289">C. paucerna</emphasis>
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</taxonomicName>
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and
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<taxonomicName authorityName="Regan" authorityYear="1912" box="[464,608,270,294]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="289" phylum="Chordata" rank="species" species="undulatus">
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<emphasis box="[464,608,270,294]" italics="true" pageId="2" pageNumber="289">C. undulatus</emphasis>
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</taxonomicName>
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, by having the following unique combination of features: mesethmoid short, with anterior tip poorly developed (
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<emphasis box="[620,649,335,358]" italics="true" pageId="2" pageNumber="289">vs.</emphasis>
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long, with well-developed anterior tip); serrations directed towards pectoral-spine origin (
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<emphasis box="[421,443,399,422]" italics="true" pageId="2" pageNumber="289">vs</emphasis>
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. perpendicularly inserted; or directed towards pectoral-spine tip); and conical serrations on posterior margin of pectoral spine (
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<emphasis box="[745,775,463,486]" italics="true" pageId="2" pageNumber="289">vs.</emphasis>
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laminar).
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<taxonomicName box="[241,457,494,518]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="289" phylum="Chordata" rank="species" species="guapore">
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<emphasis box="[241,457,494,518]" italics="true" pageId="2" pageNumber="289">Corydoras guapore</emphasis>
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</taxonomicName>
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can be distinguished from
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<taxonomicName authorityName="Knaack" authorityYear="2002" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="289" phylum="Chordata" rank="species" species="bilineatus">
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<emphasis italics="true" pageId="2" pageNumber="289">C. bilineatus</emphasis>
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</taxonomicName>
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,
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<taxonomicName authorityName="Steindachner" authorityYear="1876" box="[261,379,526,550]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="289" phylum="Chordata" rank="species" species="elegans">
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<emphasis box="[261,379,526,550]" italics="true" pageId="2" pageNumber="289">C. elegans</emphasis>
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</taxonomicName>
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,
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<taxonomicName authorityName="Nijssen & Isbrucker" authorityYear="1976" box="[394,513,526,550]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="289" phylum="Chordata" rank="species" species="gracilis">
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<emphasis box="[394,513,526,550]" italics="true" pageId="2" pageNumber="289">C. gracilis</emphasis>
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</taxonomicName>
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,
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<taxonomicName authorityName="Knaack" authorityYear="2003" box="[528,652,527,550]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="289" phylum="Chordata" rank="species" species="mamore">
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<emphasis box="[528,652,527,550]" italics="true" pageId="2" pageNumber="289">C. mamore</emphasis>
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</taxonomicName>
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,
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<taxonomicName authorityName="Nijssen & Isbrucker" authorityYear="1967" box="[668,768,527,550]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="289" phylum="Chordata" rank="species" species="nanus">
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<emphasis box="[668,768,527,550]" italics="true" pageId="2" pageNumber="289">C. nanus</emphasis>
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</taxonomicName>
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,
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<taxonomicName authorityName="Nijssen & Isbrucker" authorityYear="1986" box="[136,282,559,582]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="289" phylum="Chordata" rank="species" species="napoensis">
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<emphasis box="[136,282,559,582]" italics="true" pageId="2" pageNumber="289">C. napoensis</emphasis>
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</taxonomicName>
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,
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<taxonomicName authorityName="Sands" authorityYear="1989" box="[298,416,559,582]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="289" phylum="Chordata" rank="species" species="nijsseni">
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<emphasis box="[298,416,559,582]" italics="true" pageId="2" pageNumber="289">C. nijsseni</emphasis>
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</taxonomicName>
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,
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<taxonomicName authorityName="Knaack" authorityYear="2004" box="[432,572,559,582]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="289" phylum="Chordata" rank="species" species="paucerna">
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<emphasis box="[432,572,559,582]" italics="true" pageId="2" pageNumber="289">C. paucerna</emphasis>
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</taxonomicName>
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and
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<taxonomicName authorityName="Regan" authorityYear="1912" box="[630,775,558,582]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="289" phylum="Chordata" rank="species" species="undulatus">
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||
<emphasis box="[630,775,558,582]" italics="true" pageId="2" pageNumber="289">C. undulatus</emphasis>
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||
</taxonomicName>
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||
by the presence of dorso- and ventrolateral body plates with vertically elongated or irregular brown blotches anteriorly to adipose fin, and lateral portion of caudal peduncle almost entirely blackened (
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||
<emphasis box="[544,574,687,710]" italics="true" pageId="2" pageNumber="289">vs.</emphasis>
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with two or three longitudinal black stripes in
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<taxonomicName authorityName="Knaack" authorityYear="2002" box="[478,625,718,742]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="289" phylum="Chordata" rank="species" species="bilineatus">
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<emphasis box="[478,625,718,742]" italics="true" pageId="2" pageNumber="289">C. bilineatus</emphasis>
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||
</taxonomicName>
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,
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<taxonomicName authorityName="Steindachner" authorityYear="1876" box="[646,768,718,742]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="289" phylum="Chordata" rank="species" species="elegans">
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||
<emphasis box="[646,768,718,742]" italics="true" pageId="2" pageNumber="289">C. elegans</emphasis>
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</taxonomicName>
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,
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<taxonomicName authorityName="Nijssen & Isbrucker" authorityYear="1986" box="[136,283,751,774]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="289" phylum="Chordata" rank="species" species="napoensis">
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<emphasis box="[136,283,751,774]" italics="true" pageId="2" pageNumber="289">C. napoensis</emphasis>
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</taxonomicName>
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,
|
||
<taxonomicName authorityName="Regan" authorityYear="1912" box="[300,446,750,774]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="289" phylum="Chordata" rank="species" species="undulatus">
|
||
<emphasis box="[300,446,750,774]" italics="true" pageId="2" pageNumber="289">C. undulatus</emphasis>
|
||
</taxonomicName>
|
||
; a thickened black stripe on dorsolateral body plates, ventrolateral body plates with irregular black spots in
|
||
<taxonomicName authorityName="Nijssen & Isbrucker" authorityYear="1976" box="[406,525,814,838]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="289" phylum="Chordata" rank="species" species="gracilis">
|
||
<emphasis box="[406,525,814,838]" italics="true" pageId="2" pageNumber="289">C. gracilis</emphasis>
|
||
</taxonomicName>
|
||
; irregular small black spots in
|
||
<taxonomicName authorityName="Knaack" authorityYear="2003" box="[237,364,847,870]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="289" phylum="Chordata" rank="species" species="mamore">
|
||
<emphasis box="[237,364,847,870]" italics="true" pageId="2" pageNumber="289">C. mamore</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName authorityName="Knaack" authorityYear="2004" box="[426,568,847,870]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="289" phylum="Chordata" rank="species" species="paucerna">
|
||
<emphasis box="[426,568,847,870]" italics="true" pageId="2" pageNumber="289">C. paucerna</emphasis>
|
||
</taxonomicName>
|
||
; upper portion of dorsolateral body plates with intense black pigmentation, becoming diffuse toward ventrolateral body plates in
|
||
<taxonomicName authorityName="Sands" authorityYear="1989" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="289" phylum="Chordata" rank="species" species="nijsseni">
|
||
<emphasis italics="true" pageId="2" pageNumber="289">C. nijsseni</emphasis>
|
||
</taxonomicName>
|
||
). Additionally,
|
||
<taxonomicName box="[402,530,943,966]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="289" phylum="Chordata" rank="species" species="guapore">
|
||
<emphasis box="[402,530,943,966]" italics="true" pageId="2" pageNumber="289">C. guapore</emphasis>
|
||
</taxonomicName>
|
||
can be distinguished from
|
||
<taxonomicName authorityName="Eigenmann & Eigenmann" authorityYear="1888" box="[202,333,974,998]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="289" phylum="Chordata" rank="species" species="hastatus">
|
||
<emphasis box="[202,333,974,998]" italics="true" pageId="2" pageNumber="289">C. hastatus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName authorityName="Knaack" authorityYear="1966" box="[397,546,975,998]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="289" phylum="Chordata" rank="species" species="pygmaeus">
|
||
<emphasis box="[397,546,975,998]" italics="true" pageId="2" pageNumber="289">C. pygmaeus</emphasis>
|
||
</taxonomicName>
|
||
by the presence of adipose fin with anterior portion hyaline and posterior portion blackened (
|
||
<emphasis box="[355,385,1039,1062]" italics="true" pageId="2" pageNumber="289">vs.</emphasis>
|
||
entirely hyaline); and the absence of a longitudinal black stripe on midline of flank (
|
||
<emphasis box="[745,775,1071,1094]" italics="true" pageId="2" pageNumber="289">vs.</emphasis>
|
||
presence of a slender diffuse longitudinal black stripe in
|
||
<taxonomicName authorityName="Eigenmann & Eigenmann" authorityYear="1888" box="[136,262,1134,1158]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="289" phylum="Chordata" rank="species" species="hastatus">
|
||
<emphasis box="[136,262,1134,1158]" italics="true" pageId="2" pageNumber="289">C. hastatus</emphasis>
|
||
</taxonomicName>
|
||
; and a thicker conspicuous longitudinal black stripe in
|
||
<taxonomicName authorityName="Knaack" authorityYear="1966" box="[235,378,1167,1190]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="289" phylum="Chordata" rank="species" species="pygmaeus">
|
||
<emphasis box="[235,378,1167,1190]" italics="true" pageId="2" pageNumber="289">C. pygmaeus</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption ID-Table-UUID="DF726622B7079135FCFAD468FAADFC65" httpUri="http://table.plazi.org/id/DF726622B7079135FCFAD468FAADFC65" pageId="2" pageNumber="289" startId="2.[820,883,879,903]" targetBox="[827,1422,962,1946]" targetIsTable="true" targetPageId="2">
|
||
<paragraph blockId="2.[820,1459,879,935]" pageId="2" pageNumber="289">
|
||
<emphasis bold="true" box="[820,914,879,903]" pageId="2" pageNumber="289">Table 1.</emphasis>
|
||
Morphometric data of
|
||
<emphasis box="[1181,1402,879,903]" italics="true" pageId="2" pageNumber="289">
|
||
<taxonomicName box="[1181,1398,879,903]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="289" phylum="Chordata" rank="species" species="guapore">Corydoras guapore</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
N = number of specimens and SD = standard deviation.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph pageId="2" pageNumber="289">
|
||
<table box="[827,1422,962,1946]" gridcols="4" gridrows="23" pageId="2" pageNumber="289">
|
||
<tr box="[827,1422,962,982]" gridrow="0" pageId="2" pageNumber="289" rowspan-0="1">
|
||
<th box="[1107,1128,962,982]" gridcol="1" gridrow="0" pageId="2" pageNumber="289">N</th>
|
||
<th box="[1182,1271,962,982]" gridcol="2" gridrow="0" pageId="2" pageNumber="289">Low-High</th>
|
||
<th box="[1335,1422,962,982]" gridcol="3" gridrow="0" pageId="2" pageNumber="289">Mean±SD</th>
|
||
</tr>
|
||
<tr box="[827,1422,1007,1026]" gridrow="1" pageId="2" pageNumber="289">
|
||
<th box="[827,1062,1007,1026]" gridcol="0" gridrow="1" pageId="2" pageNumber="289">Standard length (mm)</th>
|
||
<td box="[1107,1128,1007,1026]" gridcol="1" gridrow="1" pageId="2" pageNumber="289">20</td>
|
||
<td box="[1182,1271,1007,1026]" gridcol="2" gridrow="1" pageId="2" pageNumber="289">27.4-33.6</td>
|
||
<td box="[1335,1422,1007,1026]" gridcol="3" gridrow="1" pageId="2" pageNumber="289">29.4±1.3</td>
|
||
</tr>
|
||
<tr box="[827,1422,1050,1070]" gridrow="2" pageId="2" pageNumber="289" rowspan-3="1">
|
||
<th box="[827,1271,1050,1070]" colspan="3" colspanRight="2" gridcol="0" gridrow="2" pageId="2" pageNumber="289">Percents of standard length</th>
|
||
</tr>
|
||
<tr box="[827,1422,1094,1113]" gridrow="3" pageId="2" pageNumber="289">
|
||
<th box="[827,1062,1094,1113]" gridcol="0" gridrow="3" pageId="2" pageNumber="289">Depth of body</th>
|
||
<td box="[1107,1128,1094,1113]" gridcol="1" gridrow="3" pageId="2" pageNumber="289">20</td>
|
||
<td box="[1182,1271,1094,1113]" gridcol="2" gridrow="3" pageId="2" pageNumber="289">36.9-40.2</td>
|
||
<td box="[1335,1422,1094,1113]" gridcol="3" gridrow="3" pageId="2" pageNumber="289">38.5±1.0</td>
|
||
</tr>
|
||
<tr box="[827,1422,1138,1157]" gridrow="4" pageId="2" pageNumber="289">
|
||
<th box="[827,1062,1138,1157]" gridcol="0" gridrow="4" pageId="2" pageNumber="289">Predorsal distance</th>
|
||
<td box="[1107,1128,1138,1157]" gridcol="1" gridrow="4" pageId="2" pageNumber="289">20</td>
|
||
<td box="[1182,1271,1138,1157]" gridcol="2" gridrow="4" pageId="2" pageNumber="289">47.1-49.8</td>
|
||
<td box="[1335,1422,1138,1157]" gridcol="3" gridrow="4" pageId="2" pageNumber="289">48.4±0.6</td>
|
||
</tr>
|
||
<tr box="[827,1422,1182,1201]" gridrow="5" pageId="2" pageNumber="289">
|
||
<th box="[827,1062,1182,1201]" gridcol="0" gridrow="5" pageId="2" pageNumber="289">Prepelvic distance</th>
|
||
<td box="[1107,1128,1182,1201]" gridcol="1" gridrow="5" pageId="2" pageNumber="289">20</td>
|
||
<td box="[1182,1271,1182,1201]" gridcol="2" gridrow="5" pageId="2" pageNumber="289">49.1-52.7</td>
|
||
<td box="[1335,1422,1182,1201]" gridcol="3" gridrow="5" pageId="2" pageNumber="289">51.2 ±1.0</td>
|
||
</tr>
|
||
<tr box="[827,1422,1226,1245]" gridrow="6" pageId="2" pageNumber="289">
|
||
<th box="[827,1062,1226,1245]" gridcol="0" gridrow="6" pageId="2" pageNumber="289">Preanal distance</th>
|
||
<td box="[1107,1128,1226,1245]" gridcol="1" gridrow="6" pageId="2" pageNumber="289">20</td>
|
||
<td box="[1182,1271,1226,1245]" gridcol="2" gridrow="6" pageId="2" pageNumber="289">79.8-82.9</td>
|
||
<td box="[1335,1422,1226,1245]" gridcol="3" gridrow="6" pageId="2" pageNumber="289">81.2±0.9</td>
|
||
</tr>
|
||
<tr box="[827,1422,1269,1289]" gridrow="7" pageId="2" pageNumber="289">
|
||
<th box="[827,1062,1269,1289]" gridcol="0" gridrow="7" pageId="2" pageNumber="289">Preadipose distance</th>
|
||
<td box="[1107,1128,1269,1289]" gridcol="1" gridrow="7" pageId="2" pageNumber="289">20</td>
|
||
<td box="[1182,1271,1269,1289]" gridcol="2" gridrow="7" pageId="2" pageNumber="289">82.8-87.3</td>
|
||
<td box="[1335,1422,1269,1289]" gridcol="3" gridrow="7" pageId="2" pageNumber="289">85.4±1.1</td>
|
||
</tr>
|
||
<tr box="[827,1422,1313,1332]" gridrow="8" pageId="2" pageNumber="289">
|
||
<th box="[827,1062,1313,1332]" gridcol="0" gridrow="8" pageId="2" pageNumber="289">Length of dorsal spine</th>
|
||
<td box="[1107,1128,1313,1332]" gridcol="1" gridrow="8" pageId="2" pageNumber="289">20</td>
|
||
<td box="[1182,1271,1313,1332]" gridcol="2" gridrow="8" pageId="2" pageNumber="289">25.0-29.4</td>
|
||
<td box="[1335,1422,1313,1332]" gridcol="3" gridrow="8" pageId="2" pageNumber="289">27.4±1.3</td>
|
||
</tr>
|
||
<tr box="[827,1422,1357,1376]" gridrow="9" pageId="2" pageNumber="289">
|
||
<th box="[827,1062,1357,1376]" gridcol="0" gridrow="9" pageId="2" pageNumber="289">Length of pectoral spine</th>
|
||
<td box="[1107,1128,1357,1376]" gridcol="1" gridrow="9" pageId="2" pageNumber="289">20</td>
|
||
<td box="[1182,1271,1357,1376]" gridcol="2" gridrow="9" pageId="2" pageNumber="289">24.1-29.6</td>
|
||
<td box="[1335,1422,1357,1376]" gridcol="3" gridrow="9" pageId="2" pageNumber="289">27.6±1.2</td>
|
||
</tr>
|
||
<tr box="[827,1422,1401,1420]" gridrow="10" pageId="2" pageNumber="289">
|
||
<th box="[827,1062,1401,1420]" gridcol="0" gridrow="10" pageId="2" pageNumber="289">Length of adipose-fin spine</th>
|
||
<td box="[1107,1128,1401,1420]" gridcol="1" gridrow="10" pageId="2" pageNumber="289">20</td>
|
||
<td box="[1182,1271,1401,1420]" gridcol="2" gridrow="10" pageId="2" pageNumber="289">8.5-11.5</td>
|
||
<td box="[1335,1422,1401,1420]" gridcol="3" gridrow="10" pageId="2" pageNumber="289">9.7±0.7</td>
|
||
</tr>
|
||
<tr box="[827,1422,1445,1464]" gridrow="11" pageId="2" pageNumber="289">
|
||
<th box="[827,1062,1445,1464]" gridcol="0" gridrow="11" pageId="2" pageNumber="289">Depth of caudal peduncle</th>
|
||
<td box="[1107,1128,1445,1464]" gridcol="1" gridrow="11" pageId="2" pageNumber="289">20</td>
|
||
<td box="[1182,1271,1445,1464]" gridcol="2" gridrow="11" pageId="2" pageNumber="289">14.3-16.5</td>
|
||
<td box="[1335,1422,1445,1464]" gridcol="3" gridrow="11" pageId="2" pageNumber="289">15.1±0.6</td>
|
||
</tr>
|
||
<tr box="[827,1422,1488,1508]" gridrow="12" pageId="2" pageNumber="289">
|
||
<th box="[827,1062,1488,1508]" gridcol="0" gridrow="12" pageId="2" pageNumber="289">Length of dorsal-fin base</th>
|
||
<td box="[1107,1128,1488,1508]" gridcol="1" gridrow="12" pageId="2" pageNumber="289">20</td>
|
||
<td box="[1182,1271,1488,1508]" gridcol="2" gridrow="12" pageId="2" pageNumber="289">15.4-18.3</td>
|
||
<td box="[1335,1422,1488,1508]" gridcol="3" gridrow="12" pageId="2" pageNumber="289">16.9±0.7</td>
|
||
</tr>
|
||
<tr box="[827,1422,1532,1552]" gridrow="13" pageId="2" pageNumber="289">
|
||
<th box="[827,1062,1532,1552]" gridcol="0" gridrow="13" pageId="2" pageNumber="289">Dorsal to adipose distance</th>
|
||
<td box="[1107,1128,1532,1552]" gridcol="1" gridrow="13" pageId="2" pageNumber="289">20</td>
|
||
<td box="[1182,1271,1532,1552]" gridcol="2" gridrow="13" pageId="2" pageNumber="289">20.1-25.6</td>
|
||
<td box="[1335,1422,1532,1552]" gridcol="3" gridrow="13" pageId="2" pageNumber="289">22.6±1.6</td>
|
||
</tr>
|
||
<tr box="[827,1422,1576,1595]" gridrow="14" pageId="2" pageNumber="289">
|
||
<th box="[827,1062,1576,1595]" gridcol="0" gridrow="14" pageId="2" pageNumber="289">Maximum cleithral width</th>
|
||
<td box="[1107,1128,1576,1595]" gridcol="1" gridrow="14" pageId="2" pageNumber="289">20</td>
|
||
<td box="[1182,1271,1576,1595]" gridcol="2" gridrow="14" pageId="2" pageNumber="289">22.4-24.1</td>
|
||
<td box="[1335,1422,1576,1595]" gridcol="3" gridrow="14" pageId="2" pageNumber="289">23.4±0.4</td>
|
||
</tr>
|
||
<tr box="[827,1422,1620,1639]" gridrow="15" pageId="2" pageNumber="289">
|
||
<th box="[827,1062,1620,1639]" gridcol="0" gridrow="15" pageId="2" pageNumber="289">Head length</th>
|
||
<td box="[1107,1128,1620,1639]" gridcol="1" gridrow="15" pageId="2" pageNumber="289">20</td>
|
||
<td box="[1182,1271,1620,1639]" gridcol="2" gridrow="15" pageId="2" pageNumber="289">39.9-42.7</td>
|
||
<td box="[1335,1422,1620,1639]" gridcol="3" gridrow="15" pageId="2" pageNumber="289">41.2±0.7</td>
|
||
</tr>
|
||
<tr box="[827,1422,1664,1683]" gridrow="16" pageId="2" pageNumber="289">
|
||
<th box="[827,1062,1664,1683]" gridcol="0" gridrow="16" pageId="2" pageNumber="289">Length of maxillary barbel</th>
|
||
<td box="[1107,1128,1664,1683]" gridcol="1" gridrow="16" pageId="2" pageNumber="289">20</td>
|
||
<td box="[1182,1271,1664,1683]" gridcol="2" gridrow="16" pageId="2" pageNumber="289">14.5-19.4</td>
|
||
<td box="[1335,1422,1664,1683]" gridcol="3" gridrow="16" pageId="2" pageNumber="289">16.9±1.3</td>
|
||
</tr>
|
||
<tr box="[827,1422,1708,1727]" gridrow="17" pageId="2" pageNumber="289" rowspan-3="1">
|
||
<th box="[827,1271,1708,1727]" colspan="3" colspanRight="2" gridcol="0" gridrow="17" pageId="2" pageNumber="289">Percents of head length</th>
|
||
</tr>
|
||
<tr box="[827,1422,1752,1771]" gridrow="18" pageId="2" pageNumber="289">
|
||
<th box="[827,1062,1752,1771]" gridcol="0" gridrow="18" pageId="2" pageNumber="289">Head depth</th>
|
||
<td box="[1107,1128,1752,1771]" gridcol="1" gridrow="18" pageId="2" pageNumber="289">20</td>
|
||
<td box="[1182,1271,1752,1771]" gridcol="2" gridrow="18" pageId="2" pageNumber="289">83.5-89.3</td>
|
||
<td box="[1335,1422,1752,1771]" gridcol="3" gridrow="18" pageId="2" pageNumber="289">86.1±1.7</td>
|
||
</tr>
|
||
<tr box="[827,1422,1795,1815]" gridrow="19" pageId="2" pageNumber="289">
|
||
<th box="[827,1062,1795,1815]" gridcol="0" gridrow="19" pageId="2" pageNumber="289">Least interorbital distance</th>
|
||
<td box="[1107,1128,1795,1815]" gridcol="1" gridrow="19" pageId="2" pageNumber="289">20</td>
|
||
<td box="[1182,1271,1795,1815]" gridcol="2" gridrow="19" pageId="2" pageNumber="289">43.7-49.1</td>
|
||
<td box="[1335,1422,1795,1815]" gridcol="3" gridrow="19" pageId="2" pageNumber="289">46.4±1.4</td>
|
||
</tr>
|
||
<tr box="[827,1422,1839,1858]" gridrow="20" pageId="2" pageNumber="289">
|
||
<th box="[827,1062,1839,1858]" gridcol="0" gridrow="20" pageId="2" pageNumber="289">Horizontal orbit diameter</th>
|
||
<td box="[1107,1128,1839,1858]" gridcol="1" gridrow="20" pageId="2" pageNumber="289">20</td>
|
||
<td box="[1182,1271,1839,1858]" gridcol="2" gridrow="20" pageId="2" pageNumber="289">21.8-26.1</td>
|
||
<td box="[1335,1422,1839,1858]" gridcol="3" gridrow="20" pageId="2" pageNumber="289">24.4±0.9</td>
|
||
</tr>
|
||
<tr box="[827,1422,1883,1902]" gridrow="21" pageId="2" pageNumber="289">
|
||
<th box="[827,1062,1883,1902]" gridcol="0" gridrow="21" pageId="2" pageNumber="289">Snout length</th>
|
||
<td box="[1107,1128,1883,1902]" gridcol="1" gridrow="21" pageId="2" pageNumber="289">20</td>
|
||
<td box="[1182,1271,1883,1902]" gridcol="2" gridrow="21" pageId="2" pageNumber="289">33.3-38.8</td>
|
||
<td box="[1335,1422,1883,1902]" gridcol="3" gridrow="21" pageId="2" pageNumber="289">35.9±1.4</td>
|
||
</tr>
|
||
<tr box="[827,1422,1927,1946]" gridrow="22" pageId="2" pageNumber="289">
|
||
<th box="[827,1062,1927,1946]" gridcol="0" gridrow="22" pageId="2" pageNumber="289">Least internarial distance</th>
|
||
<td box="[1107,1128,1927,1946]" gridcol="1" gridrow="22" pageId="2" pageNumber="289">20</td>
|
||
<td box="[1182,1271,1927,1946]" gridcol="2" gridrow="22" pageId="2" pageNumber="289">24.8-28.6</td>
|
||
<td box="[1335,1422,1927,1946]" gridcol="3" gridrow="22" pageId="2" pageNumber="289">26.9±1.0</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<subSubSection lastPageId="5" lastPageNumber="292" pageId="2" pageNumber="289" type="description">
|
||
<paragraph blockId="2.[136,778,1230,1959]" pageId="2" pageNumber="289">
|
||
<emphasis bold="true" box="[136,280,1230,1254]" pageId="2" pageNumber="289">Description.</emphasis>
|
||
Morphometric data presented in
|
||
<tableCitation box="[682,770,1231,1255]" captionStart="Table 1" captionStartId="2.[820,883,879,903]" captionTargetPageId="2" captionText="Table 1. Morphometric data of Corydoras guapore. N = number of specimens and SD = standard deviation." httpUri="http://table.plazi.org/id/DF726622B7079135FCFAD468FAADFC65" pageId="2" pageNumber="289" tableUuid="DF726622B7079135FCFAD468FAADFC65">Table 1</tableCitation>
|
||
. Head compressed with convex dorsal profile; somewhat pentagonal in dorsal view. Snout short and rounded. Head profile convex from tip of snout to anterior nares; and slightly concave from this point to the tip of posterior process of parieto-supraoccipital. Dorsal profile of body slightly convex along dorsal-fin base. Body profile nearly straight from posterior portion of dorsal-fin to adiposefin spine; markedly concave from this point to caudal-fin base. Ventral profile of body slightly convex from isthmus to pelvic girdle; nearly straight from pelvic girdle to base of first anal-fin ray; abruptly concave from this point to caudal-fin base. Body roughly elliptical in cross section at pectoral girdle, gradually becoming more compressed toward caudal fin.
|
||
</paragraph>
|
||
<paragraph blockId="2.[136,778,1230,1959]" lastBlockId="2.[820,1459,174,838]" pageId="2" pageNumber="289">Eye rounded, located meso-laterally on head; orbit delimited dorsally by lateral ethmoid, frontal and sphenotic,ventrallybyinfraorbitals.Anteriorandposterior nares close to each other, only separated by flap of skin. Anterior naris tubular. Posterior naris relatively distant to antero-dorsal margin of orbit, separated from it by distance equal to twice the diameter of naris. Mouth small, subterminal, width nearly equal to bony orbit diameter. Maxillary barbel long in size, reaching anteroventral limit of gill opening. Outer mental barbel slightly smaller than maxillary barbel. Inner mental barbel fleshy, its base slightly separated from its counterpart. Small rounded papillae covering entire surface of all barbels, upper and lower lips, and isthmus.</paragraph>
|
||
<paragraph blockId="2.[820,1459,174,838]" pageId="2" pageNumber="289">
|
||
Mesethmoid short; anterior tip thickened and poorly developed, smaller than 50% of the bone length; with poorly-developed lateral
|
||
<emphasis box="[1138,1217,431,454]" italics="true" pageId="2" pageNumber="289">cornua</emphasis>
|
||
; posterior portion widened, partially exposed and bearing minute odontodes. Nasal slender, curved laterally, with inner margin laminar; posterior portion of outer margin laminar; mesial border contacting frontal and mesethmoid. Frontal elongated, narrow, with width slightly larger than half of entire length; anterior projection short, size smaller than nasal length. Frontal fontanel large, slender; posterior tip extension slightly entering anterior margin of parietosupraoccipital. Parieto-supraoccipital wide, posterior process long and contacting nuchal plate; region of contact between posterior process and nuchal plate covered by thick layer of skin.
|
||
</paragraph>
|
||
<paragraph blockId="3.[129,768,174,582]" lastBlockId="3.[813,1451,174,582]" pageId="3" pageNumber="290">
|
||
Two laminar infraorbitals with minute odontodes; infraorbital 1 large, ventral laminar expansion very reduced; anterior portion with poorly developed expansion (
|
||
<figureCitation box="[688,754,238,262]" captionStart="Fig" captionStartId="3.[129,168,1906,1930]" captionTargetBox="[304,1276,631,1893]" captionTargetId="figure-189@3.[304,1276,631,1893]" captionTargetPageId="3" captionText="Fig. 2. Topotype of Corydoras guapore, ZUFMS-PIS 4000, 33.6 mm SL, Brazil, Mato Grosso State, rio Guaporé. Dorsal, lateral and ventral views." figureDoi="http://doi.org/10.5281/zenodo.4551333" httpUri="https://zenodo.org/record/4551333/files/figure.png" pageId="3" pageNumber="290">Fig. 2</figureCitation>
|
||
); infraorbital 2 small, thickened; with posterior laminar expansion well developed; posteroventral margin contacting posterodorsal ridge of hyomandibula, dorsal tip contacting sphenotic and compound pterotic (
|
||
<figureCitation box="[523,591,366,390]" captionStart="Fig" captionStartId="4.[136,175,688,712]" captionTargetBox="[148,775,174,675]" captionTargetId="figure-11@4.[136,775,174,675]" captionTargetPageId="4" captionText="Fig. 3. Lateral view of the head of a cleared-and-stained specimen of Corydoras guapore, ZUFMS-PIS 4000, 28.8 mm SL. Abbreviations: io1: infraorbital 1, io2: infraorbital 2, sph: sphenotic, cpt: compound pterotic. Scale bar = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.4551335" httpUri="https://zenodo.org/record/4551335/files/figure.png" pageId="3" pageNumber="290">Fig. 3</figureCitation>
|
||
). Posterodorsal ridge of hyomandibula close to its articulation with opercle conspicuously slender; exposed, very reduced and bearing small odontodes; dorsal ridge of hyomandibula between compound pterotic and opercle covered by posterodorsal laminar expansion of infraorbital 2. Interopercle almost entirely exposed, somewhat triangular, anterior projection well developed. Preopercle slender, elongated, with minute sparse odontodes on external surface. Opercle dorsoventrally elongated, width equal or smaller than length; free margin slightly convex, without serrations and covered by small odontodes. Anteroventral portion of cleithrum and posterolateral portion of scapulocoracoid exposed. Anteroventral and posteroventral suture between cleithrum and scapulocoracoid exposed; moderately developed odontodes sparse on exposed areas. Vertebral count 22(2); ribs 7(2), first pair conspicuously larger; complex vertebra slender in shape. Neural and haemal spines with laminar expansions on anterior margin of proximal region; expanded in distal tips.
|
||
</paragraph>
|
||
<caption ID-DOI="http://doi.org/10.5281/zenodo.4551333" ID-Zenodo-Dep="4551333" httpUri="https://zenodo.org/record/4551333/files/figure.png" pageId="3" pageNumber="290" startId="3.[129,168,1906,1930]" targetBox="[304,1276,631,1893]" targetPageId="3">
|
||
<paragraph blockId="3.[128,1451,1906,1962]" pageId="3" pageNumber="290">
|
||
<emphasis bold="true" box="[129,200,1906,1930]" pageId="3" pageNumber="290">Fig. 2.</emphasis>
|
||
Topotype of
|
||
<taxonomicName authority=", ZUFMS-PIS" authorityName="ZUFMS-PIS" box="[347,707,1906,1930]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="3" pageNumber="290" phylum="Chordata" rank="species" species="guapore">
|
||
<emphasis box="[347,557,1906,1930]" italics="true" pageId="3" pageNumber="290">Corydoras guapore</emphasis>
|
||
, ZUFMS-PIS
|
||
</taxonomicName>
|
||
4000, 33.6 mm SL, Brazil, Mato Grosso State, rio Guaporé. Dorsal, lateral and ventral views.
|
||
</paragraph>
|
||
</caption>
|
||
<caption ID-DOI="http://doi.org/10.5281/zenodo.4551335" ID-Zenodo-Dep="4551335" httpUri="https://zenodo.org/record/4551335/files/figure.png" pageId="4" pageNumber="291" startId="4.[136,175,688,712]" targetBox="[148,775,174,675]" targetPageId="4">
|
||
<paragraph blockId="4.[136,775,688,809]" pageId="4" pageNumber="291">
|
||
<emphasis bold="true" box="[136,210,688,713]" pageId="4" pageNumber="291">Fig. 3.</emphasis>
|
||
Lateral view of the head of a cleared-and-stained specimen of
|
||
<taxonomicName authority=", ZUFMS-PIS" authorityName="ZUFMS-PIS" box="[279,648,721,745]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="4" pageNumber="291" phylum="Chordata" rank="species" species="guapore">
|
||
<emphasis box="[279,495,721,745]" italics="true" pageId="4" pageNumber="291">Corydoras guapore</emphasis>
|
||
, ZUFMS-PIS
|
||
</taxonomicName>
|
||
4000, 28.8 mm SL. Abbreviations: io1: infraorbital 1, io2: infraorbital 2, sph: sphenotic, cpt: compound pterotic. Scale bar = 1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph blockId="4.[136,776,849,1961]" pageId="4" pageNumber="291">Four branchiostegals rays decreasing in size posteriorly. Hypobranchial 2 somewhat triangular, tip ossified and directed towards anterior portion, posterior margin cartilaginous; ossified portion well developed, about twice size of cartilaginous portion. Five ceratobranchials with expansions increasing posteriorly; ceratobranchial 1 with small process on anterior margin of mesial portion; ceratobranchial 3 notched on posterolateral margin; ceratobranchial 5 toothed on posterodorsal surface, 26 to 29(2) teeth aligned in one row. Four epibranchials with similar size; epibranchial 2 slightly larger than others, with small pointed process on laminar expansion of posterior margin; epibranchial 3 with triangular uncinate process on laminar expansion of posterior margin. Two wide pharyngobranchials (3 and 4), pharyngobranchial 3 with large triangular laminar expansion on posterior margin. Upper tooth plate oval; 26 to 31(2) teeth aligned in two rows on posteroventral surface.</paragraph>
|
||
<caption ID-DOI="http://doi.org/10.5281/zenodo.4551337" ID-Zenodo-Dep="4551337" httpUri="https://zenodo.org/record/4551337/files/figure.png" pageId="4" pageNumber="291" startId="4.[820,859,1071,1095]" targetBox="[822,1459,940,1052]" targetPageId="4">
|
||
<paragraph blockId="4.[820,1459,1071,1191]" pageId="4" pageNumber="291">
|
||
<emphasis bold="true" box="[820,893,1071,1095]" pageId="4" pageNumber="291">Fig. 4.</emphasis>
|
||
Pectoral-fin spine of
|
||
<taxonomicName box="[1134,1345,1071,1095]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="4" pageNumber="291" phylum="Chordata" rank="species" species="guapore">
|
||
<emphasis box="[1134,1345,1071,1095]" italics="true" pageId="4" pageNumber="291">Corydoras guapore</emphasis>
|
||
</taxonomicName>
|
||
, ZUFMS- PIS 4000, 28.8 mm SL, showing the conical serrations directed towards pectoral-spine origin on inner margin of the left spine (7.5 mm long).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph blockId="4.[136,776,849,1961]" pageId="4" pageNumber="291">Lateral-line canal entering neurocranium through compound pterotic, splitting into two branches before entering sphenotic: pterotic, with single pore, and preoperculo mandibular, with two pores. Sensory canal continuing through compound pterotic, entering sphenotic as temporal canal, which splits into two branches:one branch giving rise to infraorbital canal, other branch entering frontal through supraorbital canal, both with a single pore. Supraorbital canal not branched, running through nasal bone. Epiphyseal pore opening at supraorbital main canal, slightly directed towards frontal fontanel. Nasal canal with two pores. Infraorbital canal running through entire second infraorbital, extending to infraorbital 1 and opening into two pores. Preoperculo mandibular branch giving rise to preoperculo-mandibular canal, which runs through entire preopercle with three openings, leading to pores 3, 4, and 5, respectively.</paragraph>
|
||
<paragraph blockId="4.[820,1459,174,902]" pageId="4" pageNumber="291">
|
||
Dorsal fin triangular, located just posterior to second dorsolateral body plate. Dorsal-fin rays II,7(2), II,8(18), posterior margin of dorsal-fin spine with 12 to 13 serrations directed towards dorsal-fin spine tip; serrations absent only on proximal region of posterior margin. Nuchal plate relatively large; exposed, with minute odontodes; spinelet short; spine relatively long, adpressed distal tip surpassing last dorsal-fin branched ray origin; anterior margin with small odontodes. Pectoral fin triangular, its origin just posterior to gill opening. Pectoral-fin rays I,7(14), I,8(6); posterior margin of pectoral spine with 14 to 17 well-developed conical serrations along its entire length; serrations directed towards pectoral-spine origin (
|
||
<figureCitation box="[828,903,590,614]" captionStart="Fig" captionStartId="4.[820,859,1071,1095]" captionTargetBox="[822,1459,940,1052]" captionTargetId="figure-488@4.[820,1459,934,1055]" captionTargetPageId="4" captionText="Fig. 4. Pectoral-fin spine of Corydoras guapore, ZUFMS- PIS 4000, 28.8 mm SL, showing the conical serrations directed towards pectoral-spine origin on inner margin of the left spine (7.5 mm long)." figureDoi="http://doi.org/10.5281/zenodo.4551337" httpUri="https://zenodo.org/record/4551337/files/figure.png" pageId="4" pageNumber="291">Fig. 4</figureCitation>
|
||
). Pelvic fin oblong, located just below second ventrolateral body plate, and at vertical through second branched dorsal-fin ray. Pelvic-fin rays i,5. Adipose fin roughly triangular, separated from base of last dorsal-fin ray by typically seven dorsolateral body plates. Anal fin triangular, located just posterior to 12
|
||
<superScript attach="left" box="[1238,1251,749,763]" fontSize="6" pageId="4" pageNumber="291">th</superScript>
|
||
ventrolateral body plates, and at vertical through anterior margin of adiposefin spine. Anal-fin rays ii,5(1), ii,6(19). Caudal-fin rays i,12,i, generally four dorsal and ventral procurrent rays; bilobed, lobes with similar size.
|
||
</paragraph>
|
||
<paragraph blockId="4.[820,1460,1232,1672]" pageId="4" pageNumber="291">Two laterosensory canals on trunk; first ossicle tubular and second ossicle laminar. Body plates with minute odontodes scattered over exposed area, a conspicuous line of odontodes confined on posterior margins; dorsolateral body plates 23(2), 24(16), 25(2); ventrolateral body plates 21(17), 22(3); dorsolateral body plates along dorsal fin base 6; dorsolateral body plates between adipose and caudal fin 6(2), 7(8), 8(10); preadipose platelets 1(14), 2(6); small platelets covering base of caudal-fin rays; small platelets disposed dorsally and ventrally between junctions of lateral plates on posterior portion of caudal peduncle. Dorsal portion of snout, lateral ethmoid region, and upper lip region covered with small platelets. Ventral surface of trunk without platelets.</paragraph>
|
||
<paragraph blockId="4.[820,1459,1712,1960]" lastBlockId="5.[129,767,174,358]" lastPageId="5" lastPageNumber="292" pageId="4" pageNumber="291">
|
||
<emphasis bold="true" box="[820,1024,1712,1736]" pageId="4" pageNumber="291">Color in alcohol.</emphasis>
|
||
Ground color of the body yellowish, with top of the head and snout dark brown. Top of the head and snout, infraorbitals, opercle, preopercle, interopercle, compound pterotic, cleithrum, upper lip, maxillary and outer mental barbels covered by dark brown chromatophores. Dorso- and ventrolateral body plates with vertically elongated or irregular brown blotches anteriorly to adipose fin; lateral portion of caudal peduncle almost entirely blackened. Dorsal fin with diffuse black spots on dorsal-fin rays, generally restricted to the upper half of the dorsal fin. Pectoral, pelvic and anal fins with black chromatophores on rays. Adipose fin with anterior portion hyaline; posterior portion darkened. Caudal fin with four to nine transversal black bars (
|
||
<figureCitation box="[468,533,334,358]" captionStart="Fig" captionStartId="3.[129,168,1906,1930]" captionTargetBox="[304,1276,631,1893]" captionTargetId="figure-189@3.[304,1276,631,1893]" captionTargetPageId="3" captionText="Fig. 2. Topotype of Corydoras guapore, ZUFMS-PIS 4000, 33.6 mm SL, Brazil, Mato Grosso State, rio Guaporé. Dorsal, lateral and ventral views." figureDoi="http://doi.org/10.5281/zenodo.4551333" httpUri="https://zenodo.org/record/4551333/files/figure.png" pageId="5" pageNumber="292">Fig. 2</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph blockId="5.[813,1452,174,230]" pageId="5" pageNumber="292">
|
||
<emphasis bold="true" box="[813,1110,174,198]" pageId="5" pageNumber="292">Geographic distribution.</emphasis>
|
||
<taxonomicName box="[1127,1351,174,198]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="5" pageNumber="292" phylum="Chordata" rank="species" species="guapore">
|
||
<emphasis box="[1127,1351,174,198]" italics="true" pageId="5" pageNumber="292">Corydoras guapore</emphasis>
|
||
</taxonomicName>
|
||
is only known from the upper rio Guaporé basin in
|
||
<collectingCountry box="[1289,1356,206,230]" name="Brazil" pageId="5" pageNumber="292">Brazil</collectingCountry>
|
||
(
|
||
<figureCitation box="[1370,1434,206,230]" captionStart="Fig" captionStartId="5.[813,853,705,729]" captionTargetBox="[815,1450,266,691]" captionTargetId="figure-221@5.[813,1452,262,695]" captionTargetPageId="5" captionText="Fig. 6. Map showing geographic distribution of Corydoras guapore. Red star represents the approximate type-locality, rio Guaporé, Rondônia State, and the black circle represents the more recent record of the species, rio Guaporé, Mato Grosso State." figureDoi="http://doi.org/10.5281/zenodo.4551339" httpUri="https://zenodo.org/record/4551339/files/figure.png" pageId="5" pageNumber="292">Fig. 6</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph blockId="5.[129,768,398,615]" pageId="5" pageNumber="292">
|
||
<emphasis bold="true" box="[129,286,398,422]" pageId="5" pageNumber="292">Color in life.</emphasis>
|
||
Similar to preserved specimens but with ground color of the body rosy. Top of the head and snout, infraorbitals, opercle, preopercle, interopercle, compound pterotic and cleithrum with irregular striated brownish dots. Fins whitish; black spots on dorsal-fin rays more evident. Body covered by a yellowish green iridescent coloration (
|
||
<figureCitation box="[254,320,591,615]" captionStart="Fig" captionStartId="5.[129,169,1744,1768]" captionTargetBox="[129,768,807,1728]" captionTargetId="figure-145@5.[129,768,807,1728]" captionTargetPageId="5" captionText="Fig. 5.Live uncatalogued specimens of Corydoras guapore in aquarium displaying their general color pattern. Also showing (a) a small breeding group of six specimens freely swimming in the midwater; and (b) a pair, the male on the left (between 20.0-30.0 mm SL), and the female on the right (approximately 40.0 mm SL). Photos by Hans-Georg Evers." figureDoi="http://doi.org/10.5281/zenodo.4551341" httpUri="https://zenodo.org/record/4551341/files/figure.png" pageId="5" pageNumber="292">Fig. 5</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph blockId="5.[129,768,655,775]" pageId="5" pageNumber="292">
|
||
<emphasis bold="true" box="[129,370,655,679]" pageId="5" pageNumber="292">Sexual dimorphism.</emphasis>
|
||
Additionally to the presence of lanceolate genital papilla in males, which is common to all
|
||
<taxonomicName authorityName="Hoedeman" authorityYear="1952" box="[129,289,719,743]" class="Actinopterygii" family="Callichthyidae" kingdom="Animalia" order="Siluriformes" pageId="5" pageNumber="292" phylum="Chordata" rank="subFamily" subFamily="Corydoradinae">Corydoradinae</taxonomicName>
|
||
(see Nijssen & Isbrücker, 1980; Britto, 2003), the males are generally smaller than females (
|
||
<figureCitation box="[616,693,751,775]" captionStart="Fig" captionStartId="5.[129,169,1744,1768]" captionTargetBox="[129,768,807,1728]" captionTargetId="figure-145@5.[129,768,807,1728]" captionTargetPageId="5" captionText="Fig. 5.Live uncatalogued specimens of Corydoras guapore in aquarium displaying their general color pattern. Also showing (a) a small breeding group of six specimens freely swimming in the midwater; and (b) a pair, the male on the left (between 20.0-30.0 mm SL), and the female on the right (approximately 40.0 mm SL). Photos by Hans-Georg Evers." figureDoi="http://doi.org/10.5281/zenodo.4551341" httpUri="https://zenodo.org/record/4551341/files/figure.png" pageId="5" pageNumber="292">Fig. 5b</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption ID-DOI="http://doi.org/10.5281/zenodo.4551339" ID-Zenodo-Dep="4551339" httpUri="https://zenodo.org/record/4551339/files/figure.png" pageId="5" pageNumber="292" startId="5.[813,853,705,729]" targetBox="[815,1450,266,691]" targetPageId="5">
|
||
<paragraph blockId="5.[813,1452,705,858]" pageId="5" pageNumber="292">
|
||
<emphasis bold="true" box="[813,885,705,729]" pageId="5" pageNumber="292">Fig. 6.</emphasis>
|
||
Map showing geographic distribution of
|
||
<taxonomicName class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="5" pageNumber="292" phylum="Chordata" rank="species" species="guapore">
|
||
<emphasis italics="true" pageId="5" pageNumber="292">Corydoras guapore</emphasis>
|
||
</taxonomicName>
|
||
. Red star represents the approximate type-locality, rio Guaporé, Rondônia State, and the black circle represents the more recent record of the species, rio Guaporé, Mato Grosso State.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph blockId="5.[813,1452,898,1306]" pageId="5" pageNumber="292">
|
||
<emphasis bold="true" box="[813,1030,898,922]" pageId="5" pageNumber="292">Ecological notes.</emphasis>
|
||
<taxonomicName box="[1055,1294,898,922]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="5" pageNumber="292" phylum="Chordata" rank="species" species="guapore">
|
||
<emphasis box="[1055,1294,898,922]" italics="true" pageId="5" pageNumber="292">Corydoras guapore</emphasis>
|
||
</taxonomicName>
|
||
is a freeswimming species, which occupies the middle of the water column in a small group when they feel safe (
|
||
<figureCitation captionStart="Fig" captionStartId="5.[129,169,1744,1768]" captionTargetBox="[129,768,807,1728]" captionTargetId="figure-145@5.[129,768,807,1728]" captionTargetPageId="5" captionText="Fig. 5.Live uncatalogued specimens of Corydoras guapore in aquarium displaying their general color pattern. Also showing (a) a small breeding group of six specimens freely swimming in the midwater; and (b) a pair, the male on the left (between 20.0-30.0 mm SL), and the female on the right (approximately 40.0 mm SL). Photos by Hans-Georg Evers." figureDoi="http://doi.org/10.5281/zenodo.4551341" httpUri="https://zenodo.org/record/4551341/files/figure.png" pageId="5" pageNumber="292">Fig. 5a</figureCitation>
|
||
), similar to the observed in
|
||
<taxonomicName authorityName="Eigenmann & Eigenmann" authorityYear="1888" box="[1179,1311,994,1018]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="5" pageNumber="292" phylum="Chordata" rank="species" species="hastatus">
|
||
<emphasis box="[1179,1311,994,1018]" italics="true" pageId="5" pageNumber="292">C. hastatus</emphasis>
|
||
</taxonomicName>
|
||
. They form small breeding groups of up to
|
||
<specimenCount box="[1173,1326,1026,1050]" pageId="5" pageNumber="292" type="generic">20 specimens</specimenCount>
|
||
associated to aquatic macrophytes, like
|
||
<taxonomicName box="[1142,1269,1058,1082]" class="Liliopsida" family="Pontederiaceae" genus="Eichhornia" kingdom="Plantae" order="Commelinales" pageId="5" pageNumber="292" phylum="Tracheophyta" rank="genus">
|
||
<emphasis box="[1142,1269,1058,1082]" italics="true" pageId="5" pageNumber="292">Eichhornia</emphasis>
|
||
</taxonomicName>
|
||
. Unlike most of the
|
||
<taxonomicName authorityName="Lacepede" authorityYear="1803" box="[857,978,1090,1114]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="5" pageNumber="292" phylum="Chordata" rank="genus">
|
||
<emphasis box="[857,978,1090,1114]" italics="true" pageId="5" pageNumber="292">Corydoras</emphasis>
|
||
</taxonomicName>
|
||
species which generally inhabit streams or the main channel of rivers,
|
||
<taxonomicName box="[1175,1305,1123,1146]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="5" pageNumber="292" phylum="Chordata" rank="species" species="guapore">
|
||
<emphasis box="[1175,1305,1123,1146]" italics="true" pageId="5" pageNumber="292">C. guapore</emphasis>
|
||
</taxonomicName>
|
||
is generally captured in lentic habitats as ponds and lakes (Hans- Georg Evers,
|
||
<emphasis box="[981,1116,1187,1210]" italics="true" pageId="5" pageNumber="292">pers. comm</emphasis>
|
||
.). The specimens examined herein were captured close to the banks of the rio Guaporé, in
|
||
<collectingRegion box="[964,1185,1250,1274]" country="Brazil" name="Mato Grosso" pageId="5" pageNumber="292">Mato Grosso State</collectingRegion>
|
||
(Cláudio Oliveira and Markos Alexandrou,
|
||
<emphasis box="[1054,1102,1283,1306]" italics="true" pageId="5" pageNumber="292">pers</emphasis>
|
||
.
|
||
<emphasis box="[1116,1182,1283,1306]" italics="true" pageId="5" pageNumber="292">comm</emphasis>
|
||
.) (
|
||
<figureCitation box="[1213,1282,1282,1306]" captionStart="Fig" captionStartId="5.[813,853,1840,1864]" captionTargetBox="[813,1452,1338,1812]" captionTargetId="figure-376@5.[813,1452,1338,1829]" captionTargetPageId="5" captionText="Fig. 7. Collection site of Corydoras guapore in the rio Guaporé, Mato Grosso State, Brazil, around the geographic coordinates 15°01.0642’S 59°95.762’W. Photo by Markos Alexandrou." figureDoi="http://doi.org/10.5281/zenodo.4551343" httpUri="https://zenodo.org/record/4551343/files/figure.png" pageId="5" pageNumber="292">Fig. 7</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption ID-DOI="http://doi.org/10.5281/zenodo.4551341" ID-Zenodo-Dep="4551341" httpUri="https://zenodo.org/record/4551341/files/figure.png" pageId="5" pageNumber="292" startId="5.[129,169,1744,1768]" targetBox="[129,768,807,1728]" targetPageId="5">
|
||
<paragraph blockId="5.[129,768,1744,1960]" pageId="5" pageNumber="292">
|
||
<emphasis bold="true" box="[129,199,1744,1769]" pageId="5" pageNumber="292">Fig. 5.</emphasis>
|
||
Live uncatalogued specimens of
|
||
<taxonomicName box="[553,767,1745,1769]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="5" pageNumber="292" phylum="Chordata" rank="species" species="guapore">
|
||
<emphasis box="[553,767,1745,1769]" italics="true" pageId="5" pageNumber="292">Corydoras guapore</emphasis>
|
||
</taxonomicName>
|
||
in aquarium displaying their general color pattern. Also showing (a) a small breeding group of six specimens freely swimming in the midwater; and (b) a pair, the male on the left (between 20.0-30.0 mm SL), and the female on the right (approximately 40.0 mm SL). Photos by Hans-Georg Evers.
|
||
</paragraph>
|
||
</caption>
|
||
<caption ID-DOI="http://doi.org/10.5281/zenodo.4551343" ID-Zenodo-Dep="4551343" httpUri="https://zenodo.org/record/4551343/files/figure.png" pageId="5" pageNumber="292" startId="5.[813,853,1840,1864]" targetBox="[813,1452,1338,1812]" targetPageId="5">
|
||
<paragraph blockId="5.[813,1452,1840,1960]" pageId="5" pageNumber="292">
|
||
<emphasis bold="true" box="[813,888,1840,1864]" pageId="5" pageNumber="292">Fig. 7.</emphasis>
|
||
Collection site of
|
||
<taxonomicName box="[1108,1330,1840,1864]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="5" pageNumber="292" phylum="Chordata" rank="species" species="guapore">
|
||
<emphasis box="[1108,1330,1840,1864]" italics="true" pageId="5" pageNumber="292">Corydoras guapore</emphasis>
|
||
</taxonomicName>
|
||
in the rio Guaporé, Mato Grosso State, Brazil, around the geographic coordinates 15°01.0642’S 59°95.762’W. Photo by Markos Alexandrou.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection pageId="6" pageNumber="293" type="materials_examined">
|
||
<paragraph blockId="6.[136,775,173,326]" pageId="6" pageNumber="293">
|
||
<emphasis bold="true" box="[136,364,173,197]" pageId="6" pageNumber="293">Material examined.</emphasis>
|
||
<materialsCitation ID-GBIF-Occurrence="3114481301" accessionNumber="LBP 10089" collectionCode="LBP" country="Brazil" county="All" location="rio Guapore" municipality="Municipality of Vila Bela da Santissima Trindade" pageId="6" pageNumber="293" specimenCode="80, ZUFMS-PIS 4000, 5" specimenCount="1" stateProvince="Mato Grosso">
|
||
<collectingCounty box="[373,408,174,198]" pageId="6" pageNumber="293">All</collectingCounty>
|
||
from
|
||
<collectingCountry box="[479,548,174,198]" name="Brazil" pageId="6" pageNumber="293">Brazil</collectingCountry>
|
||
,
|
||
<collectingRegion box="[562,771,174,198]" country="Brazil" name="Mato Grosso" pageId="6" pageNumber="293">Mato Grosso State</collectingRegion>
|
||
,
|
||
<collectingMunicipality box="[136,725,206,230]" pageId="6" pageNumber="293">Municipality of Vila Bela da Santíssima Trindade</collectingMunicipality>
|
||
,
|
||
<location LSID="urn:lsid:plazi:treatment:03A487BCB7049131FC7FD488FEDDFDA4:8ED26071B7039131FD27D7C9FF13FEC4" country="Brazil" county="All" municipality="Municipality of Vila Bela da Santissima Trindade" name="rio Guapore" pageId="6" pageNumber="293" stateProvince="Mato Grosso">rio Guaporé</location>
|
||
,
|
||
<location LSID="urn:lsid:plazi:treatment:03A487BCB7049131FC7FD488FEDDFDA4:8ED26071B7039131FF3DD7E9FE88FEC4" box="[243,371,238,262]" country="Brazil" county="All" municipality="Municipality of Vila Bela da Santissima Trindade" name="rio Madeira" pageId="6" pageNumber="293" stateProvince="Mato Grosso">rio Madeira</location>
|
||
basin.
|
||
<accessionNumber box="[450,573,238,262]" httpUri="http://www.ncbi.nlm.nih.gov/protein/LBP10089" pageId="6" pageNumber="293">
|
||
<collectionCode box="[450,498,238,261]" pageId="6" pageNumber="293">LBP</collectionCode>
|
||
10089
|
||
</accessionNumber>
|
||
,
|
||
<specimenCode box="[584,613,238,262]" collectionCode="LBP" pageId="6" pageNumber="293">80</specimenCode>
|
||
,
|
||
<quantity box="[625,775,238,262]" metricMagnitude="-2" metricUnit="m" metricValue="2.76" metricValueMax="3.08" metricValueMin="2.44" pageId="6" pageNumber="293" unit="mm" value="27.6" valueMax="30.8" valueMin="24.4">24.4-30.8 mm</quantity>
|
||
SL.
|
||
<specimenCode box="[183,388,270,294]" collectionCode="ZUFMS-PIS" pageId="6" pageNumber="293">ZUFMS-PIS 4000</specimenCode>
|
||
,
|
||
<specimenCode box="[401,415,270,294]" collectionCode="ZUFMS-PIS" pageId="6" pageNumber="293">5</specimenCode>
|
||
,
|
||
<quantity box="[430,580,270,294]" metricMagnitude="-2" metricUnit="m" metricValue="3.025" metricValueMax="3.36" metricValueMin="2.69" pageId="6" pageNumber="293" unit="mm" value="30.25" valueMax="33.6" valueMin="26.9">26.9-33.6 mm</quantity>
|
||
SL, 2 c&s,
|
||
<quantity metricMagnitude="-2" metricUnit="m" metricValue="2.9" metricValueMax="2.92" metricValueMin="2.88" pageId="6" pageNumber="293" unit="mm" value="29.0" valueMax="29.2" valueMin="28.8">28.8- 29.2 mm</quantity>
|
||
SL
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph blockId="6.[136,775,366,614]" pageId="6" pageNumber="293">
|
||
<emphasis bold="true" box="[136,379,366,390]" pageId="6" pageNumber="293">Conservation status.</emphasis>
|
||
Despite the fact that the species is known only from its type-locality (rio Guaporé) it is probably widespread in the surroundings and no imminent threat is suspected, therefore, according to the International Union for Conservation of Nature (IUCN) categories and criteria (IUCN
|
||
<bibRefCitation author="Internation Union for Conservation of Nature (IUCN) Standards and Petitions Subcommittee & Guidelines" pageId="6" pageNumber="293" refId="ref7898" refString="Internation Union for Conservation of Nature (IUCN) Standards and Petitions Subcommittee. 2014. Guidelines for using the IUCN Red List Categories and Criteria. Version 11. Prepared by the Standards and Petitions Subcommittee. Available from: http: // www. iucnredlist. org / documents / RedListGuidelines. pdf (Date of access - 19 May 2015)." type="url" year="2014">Standards and Petitions Subcommittee, 2014</bibRefCitation>
|
||
),
|
||
<taxonomicName box="[218,443,558,582]" class="Actinopterygii" family="Callichthyidae" genus="Corydoras" kingdom="Animalia" order="Siluriformes" pageId="6" pageNumber="293" phylum="Chordata" rank="species" species="guapore">
|
||
<emphasis box="[218,443,558,582]" italics="true" pageId="6" pageNumber="293">Corydoras guapore</emphasis>
|
||
</taxonomicName>
|
||
can be classified as Least Concern (LC).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |