188 lines
24 KiB
XML
188 lines
24 KiB
XML
<document id="80EE6C58800E3B3AE1B80F3778625386" ENCODING="UTF-8" ID-GBIF-Dataset="a97fa8fd-42c3-4704-bf16-d41052cbdcbe" ModsDocID="z00921p001" checkinTime="1247068452645" checkinUser="thomas" docAuthor="Osvaldo T. Oyakawa, Alberto Akama & Angela M. Zanata" docDate="2005" docId="CAF4F623B55DC7ECF3EA0A09EAA9F46E" docLanguage="en" docName="2005_Oyakawa_Akama_Zanata_gg1.xml" docOrigin="Zootaxa 921" docSource="http://www.zoobank.org/urn:lsid:zoobank.org:pub:913A8172-1A2E-4784-96DB-50BACBEC7C25" docTitle="Hypostomus Lacepede" docType="treatment" docVersion="12" lastPageNumber="25" masterDocId="F06FB06FEE18F2C87C66142CE45E6107" masterDocTitle="Review of the genus Hypostomus Lacépède, 1803 from rio Ribeira de Iguape basin, with description of a new species (Pisces, Siluriformes, Loricariidae)." masterLastPageNumber="27" masterPageNumber="1" pageNumber="23" updateTime="1701314116724" updateUser="plazi">
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<mods:title id="8749042188826D3B5D0B9B8BF7A9606A">Review of the genus Hypostomus Lacépède, 1803 from rio Ribeira de Iguape basin, with description of a new species (Pisces, Siluriformes, Loricariidae).</mods:title>
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<mods:namePart id="F39BF97F4416607AD03B7D78DADFA919">Osvaldo T. Oyakawa</mods:namePart>
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<mods:namePart id="5832B33213F9D5E9FC67311C7325A260">Alberto Akama</mods:namePart>
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<mods:namePart id="47DFFF8E39E8F6D8069A97DFD53002D2">Angela M. Zanata</mods:namePart>
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<mods:date id="4F40BFF12705FB032450DB6141AFDEE9">2005</mods:date>
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<treatment id="CAF4F623B55DC7ECF3EA0A09EAA9F46E" ID-DOI="http://doi.org/10.5281/zenodo.6268997" ID-GBIF-Taxon="100119170" ID-Zenodo-Dep="6268997" LSID="urn:lsid:plazi:treatment:CAF4F623B55DC7ECF3EA0A09EAA9F46E" httpUri="http://treatment.plazi.org/id/CAF4F623B55DC7ECF3EA0A09EAA9F46E" lastPageNumber="25" pageNumber="23">
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<subSubSection id="FA8E884CC81F93C5806922A46FA57133" type="nomenclature">
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<paragraph id="11E120CB69E175D22BDF650F1AC40690">
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[[Genus
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<taxonomicName id="AD660767A85A0D312E56D708DF41AB7F" ID-CoL="52WZ" ID-ENA="36713" LSID-ZBK="urn:lsid:zoobank.org:act:E0BC8DAD-9CD9-4E32-920A-063D33AD0E80" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Hypostomus Lacépède 1803:144" order="Siluriformes" pageNumber="23" phylum="Chordata" rank="genus">
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Hypostomus
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<normalizedToken id="DAE542E2EA778C0B218E21860648004B" originalValue="Lacépède">Lacepede</normalizedToken>
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</taxonomicName>
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]]
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</paragraph>
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</subSubSection>
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<subSubSection id="B772914AB0949FF63576B1C93AC3E9D0" type="discussion">
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<paragraph id="D69948010C0F7A63AE4776A85501C948" pageNumber="23">Discussion</paragraph>
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<paragraph id="03AA94936F4802045D3FD328A7487996" lastPageNumber="24" pageNumber="23">
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Four nominal species of
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<taxonomicName id="2E28D74EB704763D05069F50CC487B19" LSID-ZBK="urn:lsid:zoobank.org:act:E0BC8DAD-9CD9-4E32-920A-063D33AD0E80" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Hypostomus Lacépède 1803:144" order="Siluriformes" pageNumber="23" phylum="Chordata" rank="genus">Hypostomus</taxonomicName>
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are cited in the literature for rio Ribeira de Iguape basin:
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<taxonomicName id="925C10988E2F0D9ADAB4504A386FF700" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="23" phylum="Chordata" rank="species" species="agna">Hypostomus agna (Miranda-Ribeiro, 1907)</taxonomicName>
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,
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<taxonomicName id="6F129A148D0558429477A0C40F288328" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="23" phylum="Chordata" rank="species" species="commersonii">Hypostomus commersonii Valenciennes, 1840</taxonomicName>
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,
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<taxonomicName id="D96EA47DB4A26F77B6E8528FFCF7CF73" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="23" phylum="Chordata" rank="species" species="interruptus">Hypostomus interruptus (Miranda-Ribeiro, 1918)</taxonomicName>
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, and
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<taxonomicName id="7FF2335227F13B1311F6E28D177FA5AF" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="23" phylum="Chordata" rank="species" species="lacerta">Hypostomus lacerta (Nichols, 1919)</taxonomicName>
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.
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<taxonomicName id="6D9D8F404300560C9E8047DD0464E4FA" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="23" phylum="Chordata" rank="species" species="lacerta">Hypostomus lacerta</taxonomicName>
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was recently transferred to the genus
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<taxonomicName id="1E39684D71BC5AFC2D8F1747E81E61A8" LSID-ZBK="urn:lsid:zoobank.org:act:9038F970-5490-48C5-BB64-D9254D82C7D4" family="Loricariidae" genus="Kronichthys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Kronichthys Miranda-Ribeiro 1908:[1]" order="Siluriformes" pageNumber="23" phylum="Chordata" rank="genus">Kronichthys</taxonomicName>
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by
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<pageStartToken id="74C220D0670BA1AD9A33A3F8DDA0D2B7" pageNumber="24">Armbruster</pageStartToken>
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& Page (1997).
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<taxonomicName id="64F8FA24954FB6A66F06F674F7EF35BC" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="23" phylum="Chordata" rank="species" species="commersonii">Hypostomus commersonii</taxonomicName>
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was described for the La Plata river basin, Uruguay, and to rio
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<normalizedToken id="61121C20094B15C3304FB2D40E995259" originalValue="São">Sao</normalizedToken>
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Francisco, Brazil. Subsequent authors registered the species in other Brazilian drainages (e.g., rio
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<normalizedToken id="DC9AB05E086CF0C9BBD2474AD6124638" originalValue="Paraíba">Paraiba</normalizedToken>
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do Sul (Steindachner, 1876; MirandaRibeiro, 1911, 1918), rio
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<normalizedToken id="75628A3313750B026F38FBE104EC4288" originalValue="Paraná">Parana</normalizedToken>
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(Miranda-Ribeiro, 1911), and rio Ribeira de Iguape (Miranda-Ribeiro, 1907, 1908a, b, 1918)), broadening the distribution of
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<taxonomicName id="93AC14802E90F2DD0625BC8A8703E3FF" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="23" phylum="Chordata" rank="species" species="commersonii">H. commersonii</taxonomicName>
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. Weber (1986), on the contrary, restricted the area of occurrence of
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<taxonomicName id="92687E348FC6229360ECB665FF7ECE5D" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="23" phylum="Chordata" rank="species" species="commersonii">H. commersonii</taxonomicName>
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to the La Plata river system and Mazzoni et al. (1994) corroborated the absence of this species in the rio
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<normalizedToken id="C09E5E9E14D3D0CEA4EA21511ABC747A" originalValue="Paraíba">Paraiba</normalizedToken>
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do Sul drainage. Similarly, we herein confirm the absence of
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<taxonomicName id="CCFB4A8221687A506784CEC6712235CF" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="23" phylum="Chordata" rank="species" species="commersonii">H. commersonii</taxonomicName>
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in the Ribeira de Iguape river system. Our analysis revealed that the loricariids collected in the Ribeira do Iguape basin and previously identified in the literature as
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<taxonomicName id="6C8112ECC6CA6DABD4C856E8FBD23A8C" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="23" phylum="Chordata" rank="species" species="commersonii">H. commersonii</taxonomicName>
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, have several distinctive features when compared to the La Plata river form. In fact, this material represents a new species and is described herein as
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<taxonomicName id="4D59A6CB55D7E1EC02B7FCE45C3DB72A" LSID-ZBK="urn:lsid:zoobank.org:act:639E2C70-C4C3-47ED-830D-7DAD6BD57FE8" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Hypostomus tapijara Oyakawa, Akama & Zanata 2005" order="Siluriformes" pageNumber="23" phylum="Chordata" rank="species" species="tapijara">H. tapijara</taxonomicName>
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,
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<taxonomicNameLabel id="A6CED050BC6D615BE227A395779F8085" rank="species">sp. n.</taxonomicNameLabel>
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Besides having a relatively distinct overall body form,
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<taxonomicName id="F76647134F3D912E7E5A6B642761197B" LSID-ZBK="urn:lsid:zoobank.org:act:639E2C70-C4C3-47ED-830D-7DAD6BD57FE8" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Hypostomus tapijara Oyakawa, Akama & Zanata 2005" order="Siluriformes" pageNumber="23" phylum="Chordata" rank="species" species="tapijara">H. tapijara</taxonomicName>
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can be also distinguished from
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<taxonomicName id="C225CFF6E0F49F4E7C2CD273FF5CA30F" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="23" phylum="Chordata" rank="species" species="commersonii">H. commersonii</taxonomicName>
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on the basis of several characters including the presence of larger and more numerous dark spots distributed over body and fins, and absence of oblique inconspicuous bands over flanks. These two species can be further distinguished from each other by the relatively higher degree of development of ridges and keels in
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<taxonomicName id="5BEE63CF47D9DF1B09E770076AF95808" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="23" phylum="Chordata" rank="species" species="commersonii">H. commersonii</taxonomicName>
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.
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</paragraph>
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<paragraph id="1A1095DDB2BC5E2EB0C0A43CA2487D24" pageNumber="24">
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<pageStartToken id="72EAB2F36E5E7A2DB8F7D4F837E3EEBE" pageNumber="24">As</pageStartToken>
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noted in the ‘Introduction’ some authors provided regional revisions of the genus
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<taxonomicName id="E1C55272FC28C0931191112340CAB502" LSID-ZBK="urn:lsid:zoobank.org:act:E0BC8DAD-9CD9-4E32-920A-063D33AD0E80" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Hypostomus Lacépède 1803:144" order="Siluriformes" pageNumber="24" phylum="Chordata" rank="genus">Hypostomus</taxonomicName>
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. From those revisions, only Mazzoni et al. (1994) examined species from eastern Brazilian basins, recognizing only two valid species for lower portion of rio
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<normalizedToken id="9EBF52039B57A186ECCA3322571447A5" originalValue="Paraíba">Paraiba</normalizedToken>
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do Sul basin:
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<taxonomicName id="7BE87518A582BEB18213DB9EF88F6A18" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="24" phylum="Chordata" rank="species" species="affinis">Hypostomus affinis (Steindachner, 1877)</taxonomicName>
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and
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<taxonomicName id="787F21285F88DF1DA6C8DD80023BC94F" LSID-ZBK="urn:lsid:zoobank.org:act:714EDA7F-755B-494C-A9AE-04C38722439E" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Hypostomus auroguttatus Kner, Natterer & Heckel 1854:269 [19]" order="Siluriformes" pageNumber="24" phylum="Chordata" rank="species" species="auroguttatus">Hypostomus auroguttatus Kner, 1854</taxonomicName>
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, senior synonym of
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<taxonomicName id="DB4EEFBF1FE0D1112E81F43F49B1C3FA" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="24" phylum="Chordata" rank="species" species="luetkeni">H. luetkeni (Steindachner, 1877)</taxonomicName>
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(see Weber, 2003:356). According to Mazzoni et al. (1994) both species are only in the rio
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<normalizedToken id="E5300F41EB50C2F44403DD6D9565064F" originalValue="Paraíba">Paraiba</normalizedToken>
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do Sul or northern Brazilian drainages. Furthermore, those species were not cited in the literature for the rio Ribeira de Iguape basin. Examination of specimens of
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<taxonomicName id="6CBBAB79E904DC3A2BE22E8274D5E254" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="24" phylum="Chordata" rank="species" species="affinis">H. affinis</taxonomicName>
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in the present study revealed some similarities in coloration with
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<taxonomicName id="F408D6F14F0C1F4821B77FF9B9998DA8" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="24" phylum="Chordata" rank="species" species="interruptus">H. interruptus</taxonomicName>
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and
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<taxonomicName id="09A9AE04A83CDD6B4108C6A09250ADDA" LSID-ZBK="urn:lsid:zoobank.org:act:639E2C70-C4C3-47ED-830D-7DAD6BD57FE8" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Hypostomus tapijara Oyakawa, Akama & Zanata 2005" order="Siluriformes" pageNumber="24" phylum="Chordata" rank="species" species="tapijara">H. tapijara</taxonomicName>
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. However,
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<taxonomicName id="05B5ACB9947545C5AACDF43B8880DC3D" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="24" phylum="Chordata" rank="species" species="affinis">H. affinis</taxonomicName>
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have body comparatively more elongated than
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<taxonomicName id="740770646449D84958963861E2470A3F" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="24" phylum="Chordata" rank="species" species="interruptus">H. interruptus</taxonomicName>
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and also have larger and more conspicuous dark spots distributed over body and fins (compare Fig. 6 with fig. 2 of Mazzoni et al., 1994).
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<taxonomicName id="BC995E04310AC5B64E5F7AA12904EF48" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="24" phylum="Chordata" rank="species" species="affinis">Hypostomus affinis</taxonomicName>
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differs from
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<taxonomicName id="DAFEE66F523C85931BFDE6EDD5D1E91F" LSID-ZBK="urn:lsid:zoobank.org:act:639E2C70-C4C3-47ED-830D-7DAD6BD57FE8" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Hypostomus tapijara Oyakawa, Akama & Zanata 2005" order="Siluriformes" pageNumber="24" phylum="Chordata" rank="species" species="tapijara">H. tapijara</taxonomicName>
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by the absence of broad dorsal fin and absence of strongly developed keels characteristic of the later species (compare Fig. 7 with fig. 2 of Mazzoni et al, 1994). According to Bizerril (1994), there is another species from rio
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<normalizedToken id="3610613851692B37DF37A54464F2F7C8" originalValue="Paraíba">Paraiba</normalizedToken>
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do Sul basin,
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<taxonomicName id="E8AFB763BD5B42CF378015A2511ABDF6" LSID-ZBK="urn:lsid:zoobank.org:act:EA9B6F3F-3D1D-4C6F-80C8-9961FA5B8A8D" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Hypostomus punctatus Valenciennes 1840:493" order="Siluriformes" pageNumber="24" phylum="Chordata" rank="species" species="punctatus">H. punctatus</taxonomicName>
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, which belongs to the
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<taxonomicName id="0CB156CF7DB73F69DC542937B79EAEF4" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="24" phylum="Chordata" rank="species" species="commersoni">H. commersoni</taxonomicName>
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group, and can be readily distinguished from
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<taxonomicName id="D8F527768801C303C739B1DFA686D315" LSID-ZBK="urn:lsid:zoobank.org:act:639E2C70-C4C3-47ED-830D-7DAD6BD57FE8" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Hypostomus tapijara Oyakawa, Akama & Zanata 2005" order="Siluriformes" pageNumber="24" phylum="Chordata" rank="species" species="tapijara">H. tapijara</taxonomicName>
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by having smaller spots over body and fins, four dark brown inconspicuous oblique bands, absence of a broad dorsal fin and body not so elongated.
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</paragraph>
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<paragraph id="A3917B60170049A22268C0DD5584CBAD" pageNumber="24">
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In the case of
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<taxonomicName id="192D3268C58400646D156DDECAD0FF8B" LSID-ZBK="urn:lsid:zoobank.org:act:714EDA7F-755B-494C-A9AE-04C38722439E" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Hypostomus auroguttatus Kner, Natterer & Heckel 1854:269 [19]" order="Siluriformes" pageNumber="24" phylum="Chordata" rank="species" species="auroguttatus">Hypostomus auroguttatus</taxonomicName>
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, comparisons with species of
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<taxonomicName id="3A818AB92D99D1A1865F9F39ACE718F2" LSID-ZBK="urn:lsid:zoobank.org:act:E0BC8DAD-9CD9-4E32-920A-063D33AD0E80" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Hypostomus Lacépède 1803:144" order="Siluriformes" pageNumber="24" phylum="Chordata" rank="genus">Hypostomus</taxonomicName>
|
||
from rio Ribeira de Iguape basin revealed several similarities with
|
||
<taxonomicName id="F0F25718ED12EF068FDDAC7E422D3E1F" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="24" phylum="Chordata" rank="species" species="agna">H. agna</taxonomicName>
|
||
, mainly related to the body shape, alignment of series of plates in anterior and posterior portion of trunk, absence of keels, and coloration (compare Fig. 2 with fig. 3 of Mazzoni et al, 1994).
|
||
</paragraph>
|
||
<paragraph id="4B5693EC308262BDD8DCF43EDF77AD4E" pageNumber="25">
|
||
<pageStartToken id="B3E09410259470904332BE1D4672A541" pageNumber="25">
|
||
<pageStartToken id="B0263E63F5C8D01AD2BF0226B4F3C34E" pageNumber="25">Although</pageStartToken>
|
||
</pageStartToken>
|
||
<taxonomicName id="FC58151D2A9408EF5891EE63A62E3FF5" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="25" phylum="Chordata" rank="species" species="agna">H. agna</taxonomicName>
|
||
is endemic to the rio Ribeira de Iguape system (Weber, 2003:355) and
|
||
<taxonomicName id="128DFFF09BE879D96AA643BD86C8B2F1" LSID-ZBK="urn:lsid:zoobank.org:act:714EDA7F-755B-494C-A9AE-04C38722439E" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Hypostomus auroguttatus Kner, Natterer & Heckel 1854:269 [19]" order="Siluriformes" pageNumber="25" phylum="Chordata" rank="species" species="auroguttatus">H. auroguttatus</taxonomicName>
|
||
was never reported in the literature to occur in this river basin, the distinction between the two species based on the examination of the available material of both species is apparently problematic. In fact, taxonomic difficulties involving
|
||
<taxonomicName id="6F4011DE4A1AD4061958E319DCD547D1" LSID-ZBK="urn:lsid:zoobank.org:act:714EDA7F-755B-494C-A9AE-04C38722439E" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Hypostomus auroguttatus Kner, Natterer & Heckel 1854:269 [19]" order="Siluriformes" pageNumber="25" phylum="Chordata" rank="species" species="auroguttatus">H. auroguttatus</taxonomicName>
|
||
were previously emphasized by Weber (2003:364), under his comments of
|
||
<taxonomicName id="23ECC3E2C430134C136C23BCA4B68C19" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="25" phylum="Chordata" rank="species" species="vermicularis">Hypostomus vermicularis (Eigenmann & Eigenmann)</taxonomicName>
|
||
. According to the author,
|
||
<taxonomicName id="88C85D55FB913C6129C3CBF7E3DB3FE2" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="25" phylum="Chordata" rank="species" species="vermicularis">H. vermicularis</taxonomicName>
|
||
needs a revision, a task beyond the scope of this study. Considering the known geographic distribution of
|
||
<taxonomicName id="1EAF8316A61F6A2563B0C511B26ED200" LSID-ZBK="urn:lsid:zoobank.org:act:714EDA7F-755B-494C-A9AE-04C38722439E" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Hypostomus auroguttatus Kner, Natterer & Heckel 1854:269 [19]" order="Siluriformes" pageNumber="25" phylum="Chordata" rank="species" species="auroguttatus">H. auroguttatus</taxonomicName>
|
||
, the undoubted presence of
|
||
<taxonomicName id="F227267C8FA9F2E614F1E37A3CDA70A9" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="25" phylum="Chordata" rank="species" species="agna">H. agna</taxonomicName>
|
||
in rio Ribeira de Iguape basin and the limited focus of the present study we defer to propose a synonymization of these two species and maintain
|
||
<taxonomicName id="108C4D077BCCAEABA6515C3B7E3AD7A7" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="25" phylum="Chordata" rank="species" species="agna">H. agna</taxonomicName>
|
||
as the species present in the rio Ribeira de Iguape basin.
|
||
</paragraph>
|
||
<paragraph id="E06169D67935A78801E6C0B3B4B04505" pageNumber="25">
|
||
Thus the four species found to occur in rio Ribeira do Iguape basin includes those two previously cited in the literature and confirmed to be present in this study, recognized as
|
||
<taxonomicName id="6DC641E3C744BCEBD3F89992D0993D49" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="25" phylum="Chordata" rank="species" species="agna">H. agna</taxonomicName>
|
||
and
|
||
<taxonomicName id="FC0A93FFAF1502F9118CFA1A5FA8082A" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="25" phylum="Chordata" rank="species" species="interruptus">H. interruptus</taxonomicName>
|
||
, one species recorded for the first time in this system that is
|
||
<taxonomicName id="6D6FFD9AF0EDE6E87591A4A2B4E60ED0" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="25" phylum="Chordata" rank="species" species="ancistroides">Hypostomus ancistroides</taxonomicName>
|
||
, and the new species
|
||
<taxonomicName id="5203D541A70E615DE5B599614E948492" LSID-ZBK="urn:lsid:zoobank.org:act:639E2C70-C4C3-47ED-830D-7DAD6BD57FE8" family="Loricariidae" genus="Hypostomus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Hypostomus tapijara Oyakawa, Akama & Zanata 2005" order="Siluriformes" pageNumber="25" phylum="Chordata" rank="species" species="tapijara">H. tapijara</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |