105 lines
16 KiB
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105 lines
16 KiB
XML
<document id="92E002658BC9CA0DFEB54B331A184C25" ENCODING="UTF-8" ID-GBIF-Dataset="75cf8eb3-5731-49d8-959c-0f26bb2fa492" ModsDocID="z01227p031" checkinTime="1247153630869" checkinUser="thomas" docAuthor="Wilson J. E. M. Costa" docDate="2006" docId="3F4B5060CDE59A5B7B160FA5C986C80A" docLanguage="en" docName="2006_Costa2_gg1.xml" docOrigin="Zootaxa 1227" docSource="http://www.zoobank.org/urn:lsid:zoobank.org:pub:EDE15FA8-8DF4-4989-8283-122424B3253F" docTitle="Campellolebias" docType="treatment" docVersion="12" lastPageNumber="36" masterDocId="907D546417F831D531FD409464E06299" masterDocTitle="Taxonomy and phylogenetic relationships among species of the seasonal, internally inseminating, South American killifish genus Campellolebias (Teleostei: Cyprinodontiformes: Rivulidae), with the description of a new species." masterLastPageNumber="55" masterPageNumber="31" pageNumber="34" updateTime="1701314371741" updateUser="plazi">
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<mods:title id="494203C74CD5FFBF7B7C4387DA0948B9">Taxonomy and phylogenetic relationships among species of the seasonal, internally inseminating, South American killifish genus Campellolebias (Teleostei: Cyprinodontiformes: Rivulidae), with the description of a new species.</mods:title>
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<mods:namePart id="ED66AF45DFAF71E87AAA4CDDB598F157">Wilson J. E. M. Costa</mods:namePart>
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<mods:typeOfResource id="370307BC5BA22877D84A8606A4F2AFA7">text</mods:typeOfResource>
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<mods:title id="331FE753D7661F811FA9AF9F69C58378">Zootaxa</mods:title>
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<mods:part id="838DFB2B970992635C91FA6296A1EA49">
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<mods:date id="7F93CFDD838E84C5C757081B2BC3CBF6">2006</mods:date>
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<mods:detail id="3138AD3ECD22829ECBD872B483DDE8F4" type="volume">
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<mods:number id="45447E048BB0C4DFCD7451A05F3D3506">1227</mods:number>
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<mods:start id="318C5D6A7B41C281A58942B0EFD7734D">31</mods:start>
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<mods:classification id="DB26835254537239F2DF940CD0C4FE8E">journal article</mods:classification>
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<mods:identifier id="929289CD7A765B0FD4E81D4F604E8331" type="Plazi-Custom">z01227p031</mods:identifier>
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<treatment id="3F4B5060CDE59A5B7B160FA5C986C80A" ID-DOI="http://doi.org/10.5281/zenodo.6256769" ID-GBIF-Taxon="100118954" ID-Zenodo-Dep="6256769" LSID="urn:lsid:plazi:treatment:3F4B5060CDE59A5B7B160FA5C986C80A" httpUri="http://treatment.plazi.org/id/3F4B5060CDE59A5B7B160FA5C986C80A" lastPageNumber="36" pageNumber="34">
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<subSubSection id="8AF8210C9925EB758B0B1AAD7848765D" type="nomenclature">
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<paragraph id="AAA983E16C23A1A4A5FE3497C03FC5F1" pageNumber="34">
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<taxonomicName id="9FA01FB2082556C4533564E2DE3C8090" ID-CoL="3GFB" ID-ENA="60337" LSID-ZBK="urn:lsid:zoobank.org:act:861CC503-1469-43AA-AB09-4203A97B151C" family="Rivulidae" genus="Campellolebias" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Campellolebias Vaz-Ferreira & Sierra de Soriano 1974:14" order="Cyprinodontiformes" pageNumber="34" phylum="Chordata" rank="genus">Campellolebias</taxonomicName>
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Vaz-Ferreira & Sierra
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</paragraph>
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</subSubSection>
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<subSubSection id="EA84F082AC49388CD67A627C264EE340" type="reference_group">
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<paragraph id="EDF66F39C4AE9516BC74700F76CE566F" pageNumber="34">
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<taxonomicName id="5AE462CBFBA6C2F8653E2A35C9EED24A" LSID-ZBK="urn:lsid:zoobank.org:act:861CC503-1469-43AA-AB09-4203A97B151C" family="Rivulidae" genus="Campellolebias" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Campellolebias Vaz-Ferreira & Sierra de Soriano 1974:14" order="Cyprinodontiformes" pageNumber="34" phylum="Chordata" rank="genus">Campellolebias</taxonomicName>
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Vaz-Ferreira & Sierra, 1974: 14 (type species:
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<taxonomicName id="9FA87BBB35E5960FA64288908ED14035" LSID-ZBK="urn:lsid:zoobank.org:act:99ED4C6F-1AB5-4DDF-BE24-A24FF8CF4E8D" family="Rivulidae" genus="Campellolebias" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Campellolebias brucei Vaz-Ferreira & Sierra de Soriano 1974:1" order="Cyprinodontiformes" pageNumber="34" phylum="Chordata" rank="species" species="brucei">Campellolebias brucei</taxonomicName>
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Vaz-Ferreira & Sierra, 1974; type by original designation and monotypy).
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</paragraph>
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</subSubSection>
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<subSubSection id="92E31B0342BFD1EADC5D92C4B3236A67" type="diagnosis">
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<paragraph id="D31FE563495D4AD2073F8A5486394AA9" pageNumber="34">Diagnosis</paragraph>
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<paragraph id="943C04133C02A685C7198A6ADEB0C93A" lastPageNumber="35" pageNumber="34">
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Distinguished from all other genera of the suborder Aplocheiloidei in having a pseudogonopodium, a structure present in the anterior portion of the anal fin in males, which is mobile and acts in internal insemination (Costa, 1995a: fig. 1). It is a long, subcylindrical structure, slightly compressed laterally, free from the remaining portion of the unmodified anal-fin. It consists of skin tissue involving the first two anal-fin rays, which are thickened (22.1), and a long urogenital papilla (32.1). Internally the first
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<pageStartToken id="D39233D3DA4BED835586DE7A2B933CD8" pageNumber="35">proximal</pageStartToken>
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radial is narrowed and slightly curved posteriorly (21.1), and is firmly connected to pseudogonopodial rays by enlarged cartilaginous medial radials and thick ligaments (Costa, 1995a: fig. 1). The adjacent inclinatores anales are widened to form a fan-shaped muscular structure (30.1) (Costa, 1995a: fig. 1).
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</paragraph>
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<paragraph id="2BE603690B785E10D2BB90CF5A053CEE" pageNumber="35">
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Other derived conditions present in
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<taxonomicName id="C217E27D99B831CA7FFEF1FAB87196DE" LSID-ZBK="urn:lsid:zoobank.org:act:861CC503-1469-43AA-AB09-4203A97B151C" family="Rivulidae" genus="Campellolebias" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Campellolebias Vaz-Ferreira & Sierra de Soriano 1974:14" order="Cyprinodontiformes" pageNumber="35" phylum="Chordata" rank="genus">Campellolebias</taxonomicName>
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that distinguish it from all other rivulids are: posterobasal portion of the last neural spine with a small process bearing a thin ligament attached to the anterior tip of epural, which is distinctively bent (17.1) (Costa, 1998: fig. 30a); a dark ventral stripe between lower jaw and pseudogonopodium (50.1) (Vaz-Ferreira & Sierra, 1974: pl. 2); a dark lateroventral stripe on head (51.1) (VazFerreira& Sierra, 1974: pl. 2); and a derived behavior pattern, termed “coiled retrorse motion” by Costa (1998) (57.1), which consists of a typical courtship involving repetitive series of male coiling movements before copulation, in which males move simultaneously backwards and upwards, with the body at an angle of about 45° from the substrate.
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<taxonomicName id="039CE1D9977846F4C05D1A234037777D" LSID-ZBK="urn:lsid:zoobank.org:act:861CC503-1469-43AA-AB09-4203A97B151C" family="Rivulidae" genus="Campellolebias" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Campellolebias Vaz-Ferreira & Sierra de Soriano 1974:14" order="Cyprinodontiformes" pageNumber="35" phylum="Chordata" rank="genus">Campellolebias</taxonomicName>
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also differs from the remaining cynolebiatin genera (
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<taxonomicName id="2FB6460DF7B4DE53F8ABA543EEE319A3" LSID-ZBK="urn:lsid:zoobank.org:act:E7188589-1C4C-45CC-B6E9-F46B1BE6BCEB" family="Rivulidae" genus="Cynopoecilus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Cynopoecilus Regan 1912:642" order="Cyprinodontiformes" pageNumber="35" phylum="Chordata" rank="genus">Cynopoecilus</taxonomicName>
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,
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<taxonomicName id="E4754D7D2255DEC1A7C22B3D17EA8AEF" LSID-ZBK="urn:lsid:zoobank.org:act:CE400DE5-780B-498C-81D5-B7A4D36C7B18" family="Rivulidae" genus="Leptolebias" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Leptolebias Cynolebias Myers 1952:140" order="Cyprinodontiformes" pageNumber="35" phylum="Chordata" rank="genus">Leptolebias</taxonomicName>
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,
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<taxonomicName id="2879CAC98D864F53500434DDD7E357A0" LSID-ZBK="urn:lsid:zoobank.org:act:19D48D4A-7785-4634-BAEF-790AEA500419" family="Rivulidae" genus="Nematolebias" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Nematolebias Costa 1998:75" order="Cyprinodontiformes" pageNumber="35" phylum="Chordata" rank="genus">Nematolebias</taxonomicName>
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,
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<taxonomicName id="AA77749DA516F9310B26AEBD124B2E9E" LSID-ZBK="urn:lsid:zoobank.org:act:BD08FA7B-788B-4285-9548-0F120F97465D" family="Rivulidae" genus="Simpsonichthys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Simpsonichthys Carvalho 1959:2" order="Cyprinodontiformes" pageNumber="35" phylum="Chordata" rank="genus">Simpsonichthys</taxonomicName>
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,
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<taxonomicName id="2F830BEE88DD6208E13E1B0BA2CACEA0" LSID-ZBK="urn:lsid:zoobank.org:act:4ECB6721-F186-470F-BF8F-5495ADE351AB" family="Rivulidae" genus="Cynolebias" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Cynolebias Steindachner 1876:172" order="Cyprinodontiformes" pageNumber="35" phylum="Chordata" rank="genus">Cynolebias</taxonomicName>
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, and
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<taxonomicName id="6922B98B6B2190273C100333AAFCCD76" LSID-ZBK="urn:lsid:zoobank.org:act:AA9F26E7-8843-4CAD-8100-4C06857E5AA4" family="Rivulidae" genus="Austrolebias" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Austrolebias Costa 1998:75" order="Cyprinodontiformes" pageNumber="35" phylum="Chordata" rank="genus">Austrolebias</taxonomicName>
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) in possessing long and narrow first proximal radials of the anal fin (20.0) (Costa, 1995a: fig. 1). Derived conditions hypothesized to occur independently in
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<taxonomicName id="AC1A441C9806493B0FA56A7025C00A80" LSID-ZBK="urn:lsid:zoobank.org:act:861CC503-1469-43AA-AB09-4203A97B151C" family="Rivulidae" genus="Campellolebias" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Campellolebias Vaz-Ferreira & Sierra de Soriano 1974:14" order="Cyprinodontiformes" pageNumber="35" phylum="Chordata" rank="genus">Campellolebias</taxonomicName>
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and in other rivulids (i. e., homoplastic features), or with uncertain polarity, are: narrow basihyal, longest width 35-40 % (8.2) (Costa, 1995a: fig. 2); second pharyngobranchial teeth absent (10.1); numerous neuromasts on the caudal-fin base (42.1); contact organs on the pectoral-fin rays in males (44.1); melanophores concentrated on the subdistal portion of dorsal and anal fins in males (49.1); and, black spots on the posterior portion of the caudal fin in females (52.1).
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</paragraph>
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</subSubSection>
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<subSubSection id="410AFF866EF5BCB39124423C2909DD38" type="key">
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<paragraph id="47C196ADD71BCAC394EA21AB7F3150F5" pageNumber="35">
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Key to species of the genus
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<taxonomicName id="6663109FF7D55912ECF3C0A580D8FEBC" LSID-ZBK="urn:lsid:zoobank.org:act:861CC503-1469-43AA-AB09-4203A97B151C" family="Rivulidae" genus="Campellolebias" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Campellolebias Vaz-Ferreira & Sierra de Soriano 1974:14" order="Cyprinodontiformes" pageNumber="35" phylum="Chordata" rank="genus">Campellolebias</taxonomicName>
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</paragraph>
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<paragraph id="BD46B21E3E3566056076F801583D564B" pageNumber="35">1a. Pelvic-fin bases medially separated by interspace about half pelvic-fin base width; iridescent marks arranged in horizontal rows on flank in males; dark chromatophores arranged in horizontal lines on flank in females; no distinctive dark bars on flank in males; no pale purple stripe on flank in males; no distinctive black spot on posterior portion of dorsal fin ....................................................................................................... 2</paragraph>
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<paragraph id="D8999C98F87DCBB215D3478F171F6733" pageNumber="35">
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1b. Pelvic-fin bases medially in contact; iridescent dots arranged in vertical rows on flank in males; dark chromatophores arranged in vertically elongated spots on flank in females; 9-10 dark brown bars on flank in males; two pale purple stripes on flank in males; black spot on posterior portion of dorsal fin.. ........................
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<taxonomicName id="98D24B7110A2E37887BC22F748287B27" LSID-ZBK="urn:lsid:zoobank.org:act:596FA7D1-AD75-402E-826E-66A0C9F8BF47" family="Rivulidae" genus="Campellolebias" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Campellolebias dorsimaculatus Costa, Lacerda & Brasil 1989:66" order="Cyprinodontiformes" pageNumber="35" phylum="Chordata" rank="species" species="dorsimaculatus">C. dorsimaculatus</taxonomicName>
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</paragraph>
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<paragraph id="4ADB50C8AED47B365EA9868EE4D11267" pageNumber="35">2a. Dorsal and anal fins long in males, tip reaching posterior half of caudal fin; pelvic-fin tip reaching base of 4th anal-fin ray in males.. ............................................................ 3</paragraph>
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<paragraph id="6901F28ACD0ECD29C78A94FAD8D2134D" pageNumber="35">
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2b. Dorsal and anal fins moderately long in males, tip reaching basal portion of caudal fin; pelvic-fin tip reaching anterior base of pseudogonopodium in males. .............................................................................
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<taxonomicName id="BDB188FC049F6B7120C23ECF7C143E03" family="Rivulidae" genus="Campellolebias" higherTaxonomySource="CoL" kingdom="Animalia" order="Cyprinodontiformes" pageNumber="35" phylum="Chordata" rank="species" species="intermedius">C. intermedius</taxonomicName>
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</paragraph>
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<paragraph id="E0EEBF971EC15036165F34FDAC23355C" lastPageNumber="36" pageNumber="35">
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3a. Supraorbital neuromasts 2 + 10-12; sides of body purplish pink, with 7 horizontal
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<pageStartToken id="499119583130837086A0A7356E2EADCD" pageNumber="36">golden</pageStartToken>
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lines in males; pale orange stripes on flank in females; black spots just below lateral midline, on anterocentral portion of flank in females; 29 vertebrae.. ................. ............................................................................................................
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<taxonomicName id="6B49596C4FC60757C7B68F1E427F9393" LSID-ZBK="urn:lsid:zoobank.org:act:29470E27-EE43-4F76-BD1C-6C1DE7F7BB82" family="Rivulidae" genus="Campellolebias" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Campellolebias chrysolineatus Costa, Lacerda & Brasil 1989:69" order="Cyprinodontiformes" pageNumber="35" phylum="Chordata" rank="species" species="chrysolineatus">C. chrysolineatus</taxonomicName>
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</paragraph>
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<paragraph id="9A68B13D1C1AFC7627CF8980927E38EE" pageNumber="36">
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3b. Supraorbital neuromasts 3 + 13-16; sides of body dark purplish red, with 7 horizontal rows of metallic green spots in males; no pale orange stripe on flank in females; no black spot on flank in females; 27-28 vertebrae.. ...........................................
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<taxonomicName id="AE67D4EBBC242E5EC0607E45E239DD93" LSID-ZBK="urn:lsid:zoobank.org:act:99ED4C6F-1AB5-4DDF-BE24-A24FF8CF4E8D" family="Rivulidae" genus="Campellolebias" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Campellolebias brucei Vaz-Ferreira & Sierra de Soriano 1974:1" order="Cyprinodontiformes" pageNumber="36" phylum="Chordata" rank="species" species="brucei">C. brucei</taxonomicName>
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |