93 lines
12 KiB
XML
93 lines
12 KiB
XML
<document id="9ABBB312EC4B96307DA8B4F51312464B" ENCODING="UTF-8" ID-GBIF-Dataset="18d4e122-73c1-495b-92eb-e44c78650f02" ModsDocID="z01422p001" checkinTime="1247404526241" checkinUser="thomas" docAuthor="Michael W. Littmann" docDate="2007" docId="078635CEB01862E7A5958B9FB4E73AEE" docLanguage="en" docName="2007_Littmann_gg1.xml" docOrigin="Zootaxa 1422" docSource="http://www.zoobank.org/urn:lsid:zoobank.org:pub:1CCCAEFE-5AEB-4489-94D3-0E5BCBB65DB1" docTitle="Sorubim Cuvier" docType="treatment" docVersion="11" lastPageNumber="20" masterDocId="CFDBD12565879C03C8FB28F58E238A70" masterDocTitle="Systematic review of the neotropical shovelnose catfish genus Sorubim Cuvier (Siluriformes: Pimelodidae)." masterLastPageNumber="29" masterPageNumber="1" pageNumber="20" updateTime="1701314569889" updateUser="plazi">
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<mods:titleInfo id="60944B46CBA40E3D88E3061D76FCB965">
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<mods:title id="6B6DE80443173A3AFAB60344F0D8ABB8">Systematic review of the neotropical shovelnose catfish genus Sorubim Cuvier (Siluriformes: Pimelodidae).</mods:title>
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<mods:name id="5B318E60B49ED2FC094A6D1C0D1DCD24" type="personal">
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<mods:roleTerm id="9C3A95EA89BFF4A5FA349A664BCAA213">Author</mods:roleTerm>
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<mods:namePart id="A2135A4C2D68ED2A7065F359EBEC59B5">Michael W. Littmann</mods:namePart>
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<mods:typeOfResource id="9140B503C89E8381F5226DA26B9EF8C8">text</mods:typeOfResource>
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<mods:title id="D253F1B74BDD9551C6BA2DF84ABE5E00">Zootaxa</mods:title>
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<mods:part id="886ADA6D0A4E55C1BAE5575CB92C9B20">
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<mods:date id="8185A7FC229E7BBFB73013B027415D7B">2007</mods:date>
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<mods:detail id="9CB539AD8761AB935E70492A8E940C87" type="volume">
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<mods:number id="B26012182A0E9C41007184971B1D5A76">1422</mods:number>
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<mods:start id="1C06D6B5FCB8DCC8D86ACEFEDC8CCFD7">1</mods:start>
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<mods:classification id="542FBD614C62B63448BD01DA015BB41A">journal article</mods:classification>
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<mods:identifier id="34C8107E332FCA67F1A1CDB72225535F" type="Plazi-Custom">z01422p001</mods:identifier>
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<treatment id="078635CEB01862E7A5958B9FB4E73AEE" ID-DOI="http://doi.org/10.5281/zenodo.6240474" ID-GBIF-Taxon="100121484" ID-Zenodo-Dep="6240474" LSID="urn:lsid:plazi:treatment:078635CEB01862E7A5958B9FB4E73AEE" httpUri="http://treatment.plazi.org/id/078635CEB01862E7A5958B9FB4E73AEE" lastPageNumber="20" pageNumber="20">
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<subSubSection id="2D11FC9A6F2EC211E58029C95720F6BF" type="nomenclature">
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<paragraph id="56B71BADA3FBC0B1101E9C14D0DCAC67" pageNumber="20">
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[[ Genus
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<taxonomicName id="22F3C4EAD76FAA57860B86A4F597E3ED" ID-CoL="63SGB" ID-ENA="238555" LSID-ZBK="urn:lsid:zoobank.org:act:A1B16E22-5503-46E3-8E9E-EF7935778506" family="Pimelodidae" genus="Sorubim" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Sorubim Cuvier 1829:293" order="Siluriformes" pageNumber="20" phylum="Chordata" rank="genus">Sorubim Cuvier</taxonomicName>
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]]
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</paragraph>
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</subSubSection>
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<subSubSection id="20E5E21F8E8D05ED6B18730D9B1014E2" type="discussion">
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<paragraph id="6461B1472792FD9A28DD00A5929498EC" pageNumber="20">Discussion</paragraph>
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<paragraph id="8C3F402A9894C737F5FE0AABBE369D67" pageNumber="20">
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Burgess (1989: 249) recognized three species of
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<taxonomicName id="2FD74446549A5A5EF71FE13C26FD011E" LSID-ZBK="urn:lsid:zoobank.org:act:A1B16E22-5503-46E3-8E9E-EF7935778506" family="Pimelodidae" genus="Sorubim" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Sorubim Cuvier 1829:293" order="Siluriformes" pageNumber="20" phylum="Chordata" rank="genus">Sorubim</taxonomicName>
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:
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<taxonomicName id="E8B30C17DC1E0109CE95F22339034B12" family="Pimelodidae" genus="Sorubim" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="20" phylum="Chordata" rank="species" species="lima">S. lima</taxonomicName>
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,
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<taxonomicName id="6D7786ABBE0D8FC4AFC67E788A8C275A" LSID-ZBK="urn:lsid:zoobank.org:act:A2A5765C-1874-47F8-8E96-370ED77701AC" family="Pimelodidae" genus="Sorubim" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Sorubim latirostris Miranda-Ribeiro 1920:14" order="Siluriformes" pageNumber="20" phylum="Chordata" rank="species" species="latirostris">S. latirostris</taxonomicName>
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, and
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<taxonomicName id="72FA9E8D0E3252774B393A16D3111713" LSID-ZBK="urn:lsid:zoobank.org:act:A87E9236-71E1-4887-B166-A0CDAC6A56F3" family="Pimelodidae" genus="Sorubim" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Sorubim trigonocephalus Miranda-Ribeiro 1920:12" order="Siluriformes" pageNumber="20" phylum="Chordata" rank="species" species="trigonocephalus">S. trigonocephalus</taxonomicName>
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, and reported
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<taxonomicName id="48936505961BFAC22863F1E1F7384066" family="Pimelodidae" genus="Sorubim" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="20" phylum="Chordata" rank="species" species="lima">S. lima</taxonomicName>
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as “occasionally seen” in the aquarium hobby. Herein, and in earlier publications describing species (Littmann et al. 2000; 2001a; 2001b), I conclude that five species of
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<taxonomicName id="649FCAA945721CEA422195E84ECC8BA3" LSID-ZBK="urn:lsid:zoobank.org:act:A1B16E22-5503-46E3-8E9E-EF7935778506" family="Pimelodidae" genus="Sorubim" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Sorubim Cuvier 1829:293" order="Siluriformes" pageNumber="20" phylum="Chordata" rank="genus">Sorubim</taxonomicName>
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can be diagnosed from morphological characters, and that at least three of the species,
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<taxonomicName id="5634E247A6C60861FAEA4450899D7A6D" family="Pimelodidae" genus="Sorubim" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="20" phylum="Chordata" rank="species" species="lima">S. lima</taxonomicName>
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,
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<taxonomicName id="D10DEB1B5DCC08DBBDB0321ED85D65FF" LSID-ZBK="urn:lsid:zoobank.org:act:DE2E6A95-A91F-4F1F-9601-3F2A40F90C42" family="Pimelodidae" genus="Sorubim" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Sorubim elongatus Littmann, Burr, Schmidt & Isern 2001:4" order="Siluriformes" pageNumber="20" phylum="Chordata" rank="species" species="elongatus">S. elongatus</taxonomicName>
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and
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<taxonomicName id="C8A79F63F4115CF7E07B8ECC3E6A117E" LSID-ZBK="urn:lsid:zoobank.org:act:744184CA-9548-4EDA-A96E-751728A9A1E1" family="Pimelodidae" genus="Sorubim" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Sorubim maniradii Littmann, Burr & Buitrago-Suarez 2001:88" order="Siluriformes" pageNumber="20" phylum="Chordata" rank="species" species="maniradii">S. maniradii</taxonomicName>
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are syntopic.
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<taxonomicName id="CF96843C79216F889DB7BFB83192BD65" family="Pimelodidae" genus="Sorubim" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="20" phylum="Chordata" rank="species" species="lima">Sorubim lima</taxonomicName>
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and
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<taxonomicName id="300637E1BB25205D39309063ECC72902" LSID-ZBK="urn:lsid:zoobank.org:act:DE2E6A95-A91F-4F1F-9601-3F2A40F90C42" family="Pimelodidae" genus="Sorubim" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Sorubim elongatus Littmann, Burr, Schmidt & Isern 2001:4" order="Siluriformes" pageNumber="20" phylum="Chordata" rank="species" species="elongatus">S. elongatus</taxonomicName>
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are commonly seen in the aquarium trade. These taxonomic conclusions have significant implications for both the ornamental and commercial fishing industries in South America, especially because catch data have not recognized multiple species and consequently have confused the potential differential impact of ornamental, commercial, and subsistence fishing.
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</paragraph>
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<paragraph id="727DFB2B1CEE29B4A5C934871AC82F0A" lastPageNumber="21" pageNumber="20">
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Commercial fishing within South America is severely limited in that several populations are under-fished (see Littmann et al. 2000) and potential harvests are seemingly unlimited. In addition, there is a need to identify harvested fishes (such as
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<taxonomicName id="47C2F37C4E7EEF2C40E33901BDC0EA3B" LSID-ZBK="urn:lsid:zoobank.org:act:A1B16E22-5503-46E3-8E9E-EF7935778506" family="Pimelodidae" genus="Sorubim" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Sorubim Cuvier 1829:293" order="Siluriformes" pageNumber="20" phylum="Chordata" rank="genus">Sorubim</taxonomicName>
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), which are not as popular as some of the other food fishes more frequently reported on throughout the Amazon region (
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<taxonomicName id="0B03E1E66CF9435D787BC08B78D68F17" LSID-ZBK="urn:lsid:zoobank.org:act:DA6C0802-488B-47D3-BF11-04F139848EBF" family="Serrasalmidae" genus="Colossoma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Colossoma Eigenmann & Kennedy 1903:530" order="Characiformes" pageNumber="20" phylum="Chordata" rank="genus">Colossoma</taxonomicName>
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,
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<taxonomicName id="512C4CBC4F15F0F670F8A950A0B267B6" LSID-ZBK="urn:lsid:zoobank.org:act:6A022164-0B29-4FAD-AE58-3BD690F83322" family="Pimelodidae" genus="Brachyplatystoma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Brachyplatystoma Bleeker 1862:10" order="Siluriformes" pageNumber="20" phylum="Chordata" rank="genus">Brachyplatystoma</taxonomicName>
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, and
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<taxonomicName id="3A6E586502F71478FFB3784CB7F89EA2" LSID-ZBK="urn:lsid:zoobank.org:act:45767C01-E3E4-4254-A94A-EB05C7980D6A" family="Arapaimidae" genus="Arapaima" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Arapaima Müller 1843:326" order="Osteoglossiformes" pageNumber="20" phylum="Chordata" rank="genus">Arapaima</taxonomicName>
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). For example,
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<taxonomicName id="7B01CC8EC28893818F2B278C3CB2C5CF" LSID-ZBK="urn:lsid:zoobank.org:act:3551D3F9-5069-42B9-AED3-3EA5E8B8A80D" family="Pimelodidae" genus="Sorubim" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Sorubim cuspicaudus Littmann, Burr & Nass 2000:903" order="Siluriformes" pageNumber="20" phylum="Chordata" rank="species" species="cuspicaudus">Sorubim cuspicaudus</taxonomicName>
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occurred in over 40% of the collections at 29 sampling sites in the Magdalena River floodplain system (Kapetsky et al. 1977). Other authors refer to
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<taxonomicName id="501302B0E33A3EAAC1F53433EBB646A6" family="Pimelodidae" genus="Sorubim" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="20" phylum="Chordata" rank="species" species="lima">S. lima</taxonomicName>
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as a highly significant component of the fishery in the La Plata system (Quiros & Cuch 1989) as well. Overfishing of popular fish species (e.g.,
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<taxonomicName id="D5F2BAE086456AFFE9578961DEF72822" family="Pimelodidae" genus="Pseudoplatystoma" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="20" phylum="Chordata" rank="species" species="fasciatum">Pseudoplatystoma fasciatum</taxonomicName>
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) continues at seemingly alarming rates (see Kapetsky et al. 1977, Littmann et al. 2000). Perhaps in the future, regulations put on fisherman and their harvests may cause a trickle-down effect, forcing them to target less frequently captured species, such as species of
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<taxonomicName id="746313FF0E581003A4A424E42BD0D801" LSID-ZBK="urn:lsid:zoobank.org:act:A1B16E22-5503-46E3-8E9E-EF7935778506" family="Pimelodidae" genus="Sorubim" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Sorubim Cuvier 1829:293" order="Siluriformes" pageNumber="20" phylum="Chordata" rank="genus">Sorubim</taxonomicName>
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and other underutilized, fisheries taxa. For this reason, life history and population ecology studies of
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<taxonomicName id="563124389FB7B74C3E3F92C2E644E40B" LSID-ZBK="urn:lsid:zoobank.org:act:A1B16E22-5503-46E3-8E9E-EF7935778506" family="Pimelodidae" genus="Sorubim" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Sorubim Cuvier 1829:293" order="Siluriformes" pageNumber="20" phylum="Chordata" rank="genus">Sorubim</taxonomicName>
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are urgently needed.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |