175 lines
17 KiB
XML
175 lines
17 KiB
XML
<document id="762B92CE09C78F80BAABA08CFBCF88AA" ENCODING="UTF-8" ID-GBIF-Dataset="b8f58d00-19e5-4cfa-a1f0-4c686286fc5e" ModsDocID="z01603p001" checkinTime="1247319475874" checkinUser="thomas" docAuthor="Juan J. Schmitter-Soto" docDate="2007" docId="6BD6606C012248D24ABAB496E4530D31" docLanguage="en" docName="2007_Schmitter-Soto_gg1.xml" docOrigin="Zootaxa 1603" docSource="http://www.zoobank.org/urn:lsid:zoobank.org:pub:AFFCB590-1FC7-4CD0-950C-D1D1A6E59F6C" docTitle="Amatitlania coatepeque Schmitter-Soto, 2007, new species" docType="treatment" docVersion="12" lastPageNumber="53" masterDocId="9F5EADD85808D5BD56FDE2FB757992C0" masterDocTitle="A systematic revision of the genus Archocentrus (Perciformes: Cichlidae), with the description of two new genera and six new species." masterLastPageNumber="78" masterPageNumber="1" pageNumber="52" updateTime="1696279408464" updateUser="admin">
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<mods:titleInfo id="CD7C28C408314A20CE7FBB5747F094D5">
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<mods:title id="1ED406330B5E7C519625C697E81864BE">A systematic revision of the genus Archocentrus (Perciformes: Cichlidae), with the description of two new genera and six new species.</mods:title>
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<mods:name id="37C86DC4D59B320FAC4580FD8849EB56" type="personal">
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<mods:role id="FE237540335D584D28F924656FDC57B1">
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<mods:roleTerm id="897F996B939DA34B346FA1F05567FFFA">Author</mods:roleTerm>
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<mods:namePart id="C0C393BF0D65502D96300ACA82C0E37B">Juan J. Schmitter-Soto</mods:namePart>
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<mods:typeOfResource id="538A16AE0B8290F0375BAA94C23E718C">text</mods:typeOfResource>
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<mods:title id="E5B673663193C80AD4760C150A253C31">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="0A0485DD2A3C13676574F47D6AF12DC3">
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<mods:date id="F71FA7A2E27A2375606EF3DD983226DA">2007</mods:date>
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<mods:detail id="F80DE8C326694B19D221A71053F6571C" type="volume">
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<mods:number id="7E68F4C95F3759257179514026CEABA0">1603</mods:number>
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<mods:start id="5D0203A00C20F527968EDACF2AA678F6">1</mods:start>
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<mods:end id="C327634F3C8BD7C1C4072D27420B9ABF">78</mods:end>
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<mods:location id="3BE95EDF1E7AD6CA97A8F7DA781FBDC8">
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<mods:url id="B4B4D9551941C6D9D59C8330107A6BE7">http://www.zoobank.org/urn:lsid:zoobank.org:pub:AFFCB590-1FC7-4CD0-950C-D1D1A6E59F6C</mods:url>
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</mods:location>
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<mods:classification id="5980D6896DB150C39836389DEAF8509E">journal article</mods:classification>
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<mods:identifier id="0B6814F34809BD1312413AABC38B4439" type="ZooBank-PUB">z01603p001</mods:identifier>
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</mods:mods>
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<treatment id="6BD6606C012248D24ABAB496E4530D31" ID-DOI="http://doi.org/10.5281/zenodo.6248789" ID-GBIF-Taxon="100117402" ID-Zenodo-Dep="6248789" LSID="urn:lsid:plazi:treatment:6BD6606C012248D24ABAB496E4530D31" httpUri="http://treatment.plazi.org/id/6BD6606C012248D24ABAB496E4530D31" lastPageNumber="53" pageNumber="52">
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<subSubSection id="BDC05994DC9136DFC0DC6F7947D72BD1" pageNumber="3" type="nomenclature">
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<paragraph id="DE6A80C460421C6D143EEBAF006F070E" pageNumber="52">
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<taxonomicName id="EDF6D4D73A94BF2E4A5BD71E8ACE4F99" ID-CoL="CJC5" ID-ENA="1537669" family="Cichlidae" genus="Amatitlania" kingdom="Animalia" order="Perciformes" pageNumber="3" phylum="Chordata" rank="species" species="coatepeque" status="new species">
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<pageBreakToken id="70DC85CF503BC485F3689F7443D78764" pageNumber="3">Amatitlania</pageBreakToken>
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coatepeque
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</taxonomicName>
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,
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<taxonomicNameLabel id="583B80E7D747FBCFAE590181C0F3F9DE" pageNumber="3" rank="species">new species</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection id="FED8627B7E1F17CA042364E33EEB71BC" pageNumber="3" type="description">
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<paragraph id="AFDEEAB9836AC407CF2AC10CAC2A3958" pageNumber="52">Figures 17, 19</paragraph>
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</subSubSection>
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<subSubSection id="8C455237E3F24376A3EC0898137C32AA" pageNumber="3" type="reference_group">
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<paragraph id="E3F11B4F037B0500EFDA57F56C3A13CA" pageNumber="52">
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<taxonomicName id="578D3D51758CDB3EC362646914F2150E" family="Cichlidae" genus="Cichlasoma" kingdom="Animalia" order="Perciformes" pageNumber="3" phylum="Chordata" rank="species" species="nigrofasciatum">Cichlasoma nigrofasciatum</taxonomicName>
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(part. et non
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<normalizedToken id="580CC694CB29C43E7C3AE85B7D7A9DBA" originalValue="Günther" pageNumber="3">Guenther</normalizedToken>
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),
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<bibRefCitation id="F639233E7F7B6209139B42A1E43C7611" author="Hildebrand, S. F." pageNumber="3" pagination="237 - 287" refId="ref35580" refString="Hildebrand, S. F. (1925) Fishes of the Republic of El Salvador, Central America. Bulletin of the Bureau of Fisheries, 41, 237 - 287." type="journal article" year="1925">Hildebrand 1925: 274</bibRefCitation>
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(misidentification).
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</paragraph>
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</subSubSection>
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<subSubSection id="D8EB52498A896E58C4CC0A02C57DBC46" pageNumber="3" type="nomenclature">
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<paragraph id="4A1CEF36B5B8E7219DE9F95B547B772F" pageNumber="52">
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<materialsCitation id="DB83F32E6AC742D64401857F51FF8CE9" ID-GBIF-Occurrence="923904211" collectingDate="1958-01-19" collectionCode="UMMZ" collectorName="P. L. Clifton" country="El Salvador" location="North shore of island in Lake Coatepeque" pageNumber="3" specimenCode="UMMZ 245584" stateProvince="Santa Ana" typeStatus="holotype">
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<typeStatus id="0036D32E1ECBC12EE609D8E31B518DB4" pageNumber="3" type="holotype">Holotype</typeStatus>
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.
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<specimenCode id="9120C1606C0877BF526C44827B8534C6" pageNumber="3">
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<collectionCode id="0FE3257F3BD5A8A013C0913425EC321C" pageNumber="3">UMMZ</collectionCode>
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245584
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</specimenCode>
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, 87 mm SL (Fig. 19),
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<collectorName id="2F61D069E3F625D89EA25B817494C5AB" pageNumber="3">P. L. Clifton</collectorName>
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,
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<date id="FAF71B6FB087CB0818BB22088C1D9A5C" day="19" month="01" pageNumber="3" value="1958-01-19" year="1958">
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<collectingDate id="05320EE33C45628FBA699934A3B0EA7D" day="19" month="01" pageNumber="3" value="1958-01-19" year="1958">Jan. 19, 1958</collectingDate>
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</date>
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.
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<location id="7D94B2E04812A5A7B1026B21C1511FF4" LSID="urn:lsid:plazi:treatment:6BD6606C012248D24ABAB496E4530D31:7D94B2E04812A5A7B1026B21C1511FF4" country="El Salvador" name="North shore of island in Lake Coatepeque" pageNumber="3" stateProvince="Santa Ana">North shore of island in Lake Coatepeque</location>
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,
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<collectingCountry id="1E2B841443AD31A51F69E4013D2EB5CB" pageNumber="3">El Salvador</collectingCountry>
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.
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</materialsCitation>
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</paragraph>
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<caption id="2EB054318531216B67A3427BB039436B" pageNumber="3">
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<paragraph id="E52A7F803B6B3F591E5F912F16AF2D65" pageNumber="52">
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FIGURE 19.
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<taxonomicName id="76911E02365FCD8D411EE2F5A05B818F" family="Cichlidae" genus="Amatitlania" kingdom="Animalia" order="Perciformes" pageNumber="3" phylum="Chordata" rank="species" species="coatepeque">Amatitlania coatepeque</taxonomicName>
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, holotype, UMMZ 245584.
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</paragraph>
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</caption>
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<paragraph id="81295732A3F45C6115F46446F017018D" pageNumber="52">
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<materialsCitation id="1BA6329133416D34AD7622DCAE17C74E" ID-GBIF-Occurrence="923904226" collectionCode="FMNH" country="El Salvador" location="Island in Lake Coatepeque" pageNumber="3" specimenCode="FMNH 12136" stateProvince="Santa Ana" typeStatus="paratype">
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<typeStatus id="C9B6D07688BBA438DCD08A1B4748C3F0" pageNumber="3" type="paratype">Paratypes</typeStatus>
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.
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<specimenCode id="80026B1BE79A5C11A8B55C92CA3ADBE5" pageNumber="3">
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<collectionCode id="3DA6667EA1AB7338057F45E9E9B7AAF8" pageNumber="3">FMNH</collectionCode>
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12136
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</specimenCode>
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(10),
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<location id="72629CC588404761C19F2476F56B0268" LSID="urn:lsid:plazi:treatment:6BD6606C012248D24ABAB496E4530D31:72629CC588404761C19F2476F56B0268" country="El Salvador" name="Island in Lake Coatepeque" pageNumber="3" stateProvince="Santa Ana">island in Lake Coatepeque</location>
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</materialsCitation>
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;
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<materialsCitation id="6A48BF106CFFF6D815E58FF90F31F95C" ID-GBIF-Occurrence="923904239" collectionCode="UMMZ" country="El Salvador" location="Eastern coast of Lake Coatepeque at Monterrey" pageNumber="3" specimenCode="UMMZ 181823, 202805" stateProvince="Santa Ana" typeStatus="paratype">
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<specimenCode id="E2BF0C7BC43231F8974926FEB11016CF" pageNumber="3">
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<collectionCode id="79EBEA717E0D0144B6B152B2A877DA69" pageNumber="3">UMMZ</collectionCode>
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181823
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</specimenCode>
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(18),
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<specimenCode id="9D61A699FF37CA72B0A815959B74EBC3" pageNumber="3">202805</specimenCode>
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(4),
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<collectingRegion id="17BDE431681E892DFF9A905DAF93A548" pageNumber="3">Santa Ana</collectingRegion>
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,
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<location id="7D0BCD5727B107D1185196B213DC37D4" LSID="urn:lsid:plazi:treatment:6BD6606C012248D24ABAB496E4530D31:7D0BCD5727B107D1185196B213DC37D4" country="El Salvador" name="Eastern coast of Lake Coatepeque at Monterrey" pageNumber="3" stateProvince="Santa Ana">eastern coast of Lake Coatepeque at Monterrey</location>
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="93EEDAFB7E70243E41BA7634B55AF2EF" pageNumber="3" type="diagnosis">
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<paragraph id="8FBA4E5FB5D5A1FCE7ED995E85EC9483" pageNumber="52">
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Diagnosis. Unique autapomorphies (fig. 24h in Schmitter-Soto, in press): fourth bar on side of body Y- shaped (formed by ventral coalescence of 4th and 5th bars) (vs. I-shaped); posterior end of dentigerous arm of dentary triple-spined (vs. rounded), squarish or bluntly pointed; and a characteristic double medial-loop in gut present (vs. absent). Differs from the other
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<taxonomicName id="E32073F8AB2C5861C7C63B36D418C734" family="Cichlidae" genus="Amatitlania" kingdom="Animalia" order="Perciformes" pageNumber="3" phylum="Chordata" rank="genus">Amatitlania</taxonomicName>
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species also by posteriad projection at dorsal corner present in lower lip (vs. absent), peritoneal pigmentation uniformly sparse (vs. uniformly dark or silvery), and scales from lateral line to origin of dorsal fin 5-5.5 (vs. 5 or fewer).
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</paragraph>
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</subSubSection>
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<subSubSection id="B5FDAD4362D123AB0B85A29E0646F789" pageNumber="3" type="description">
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<paragraph id="59BEB1CB12AACC34BEEC78D1F51094AA" pageNumber="52">Description. D. XVII-XIX,7-9; A. VIII-X,6-7. Scales from lateral line to first dorsal fin ray modally 2; circumpeduncular scales usually 17-18; total vertebrae 28 (additional meristic data appear in Table 3).</paragraph>
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<paragraph id="9355991EF154C52921F7ABAF54C9A203" pageNumber="52">
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Largest specimen examined 91 mm SL. The most slender
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<taxonomicName id="93EA949A6B44444F4CBBA64ACF7A3079" family="Cichlidae" genus="Amatitlania" kingdom="Animalia" order="Perciformes" pageNumber="3" phylum="Chordata" rank="genus">Amatitlania</taxonomicName>
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, body depth 43-48% of SL, usually less than 47% of SL (further morphometric data appear in Table 4). Head profile concave to straight on orbits to convex on nape. Teeth conical. Upper symphysial teeth usually subequal to adjacent teeth. Upper lip medially narrow; lower lip tapering or not, rounded at corner, sometimes with a dorsal posteriad projection.
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</paragraph>
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<paragraph id="B536F61022DC1FE6D9871CD9D44FCC2E" pageNumber="52">Pectoral and pelvic fins sometimes not reaching 1st anal-fin spine, but usually extending caudad beyond 2nd anal-fin spine Filamentous rays of dorsal fin to end of caudal fin. One or two pores continuing lateral line on caudal fin, subsidiary scales forming rows between other caudal-fin rays. Dorsal-fin interradial scales arranged in one row, anal-fin scales in one or two rows, both up to 8 scales long.</paragraph>
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<paragraph id="4E9B603560771F988A2EE8F1617B2BE1" pageNumber="52">Gut simple with a double medial-loop and the anal loop turned dorsad, always longer than standard length of fish. Peritoneum with uniformly distributed melanophores among others, larger, fewer, aligned with ribs; in young, only rostrally pigmented. Genital papilla elongated, contours parallel, end somewhat crenulated; pigmented on margins, base, tip, and posterior (caudal) side.</paragraph>
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<paragraph id="37EC3DF0D764AD7F1D8EB31A4D90AEDB" lastPageNumber="53" pageNumber="52">
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No suborbital streak discernible; stripe from snout to eye usually diffuse. Head bar darkening the whole opercle, except for area rostral to lateral line. Eyes bluish-green. Bars on side of body more intensely black
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<pageBreakToken id="CEE7DD72E4D61440CA3E66B8D54A7674" pageNumber="3">than</pageBreakToken>
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other
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<taxonomicName id="9468CC2AADCDB7381382AD4172CE282A" family="Cichlidae" genus="Amatitlania" kingdom="Animalia" order="Perciformes" pageNumber="3" phylum="Chordata" rank="genus">Amatitlania</taxonomicName>
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; 4th bar Y-shaped, coalescent ventrally with 5th. Sometimes three rows of hyaline spots, on tip of soft dorsal and base of soft anal fins. Breast olive-blackish. Axil of pectoral fin dusky; base of pectoral fin whitish or with same coloration as breast. Caudal blotch present as a bar on fin, not on peduncle, nearly all across the depth of the fin.
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</paragraph>
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</subSubSection>
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<subSubSection id="B64B5087C0EDF1BFED63EDD1435EA54F" pageNumber="3" type="distribution">
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<paragraph id="1B061E94214A8A7965038E09807F4545" pageNumber="53">
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Distribution. Known only from the type locality, Lake Coatepeque, El Salvador (but see Remarks) (Fig. 17; photographs in
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<bibRefCitation id="595ABEEAF5B63EB259E23D8B9E56B0EA" author="Hildebrand, S. F." pageNumber="3" pagination="237 - 287" refId="ref35580" refString="Hildebrand, S. F. (1925) Fishes of the Republic of El Salvador, Central America. Bulletin of the Bureau of Fisheries, 41, 237 - 287." type="journal article" year="1925">Hildebrand 1925</bibRefCitation>
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, his figs. 3 and 4).
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</paragraph>
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</subSubSection>
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<subSubSection id="C3F7A462DF2EE7C942237147D1955F54" pageNumber="3" type="etymology">
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<paragraph id="9B5D8B4CA3C8724556E0F3317AF43114" pageNumber="53">
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Etymology. Coatepeque is the name of the lake where the species occurs, likely formed from the Nahuatl
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<normalizedToken id="03174B07D4DBD24D729DDA94AF606E65" originalValue="cóatl" pageNumber="3">coatl</normalizedToken>
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=snake and
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<normalizedToken id="B903EB903558F5B22D27019689060800" originalValue="tépetl" pageNumber="3">tepetl</normalizedToken>
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=mount, hence “mount of the snake.” A noun in apposition.
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</paragraph>
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</subSubSection>
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<subSubSection id="E61F52E527F00A6CFF0DB0406EEBF59C" pageNumber="3" type="discussion">
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<paragraph id="6D59BB99F89ADB6A5C29E652EBC210A4" pageNumber="53">
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Remarks. In his study of Salvadorian fishes,
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<bibRefCitation id="BAFF8C8F47B7D1DC2BAD8E08A6DFFB64" author="Hildebrand, S. F." pageNumber="3" pagination="237 - 287" refId="ref35580" refString="Hildebrand, S. F. (1925) Fishes of the Republic of El Salvador, Central America. Bulletin of the Bureau of Fisheries, 41, 237 - 287." type="journal article" year="1925">Hildebrand (1925)</bibRefCitation>
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included specimens of
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<taxonomicName id="CF133135D20D3C74C55E11793B494C87" family="Cichlidae" genus="Cichlasoma" kingdom="Animalia" order="Perciformes" pageNumber="3" phylum="Chordata" rank="species" species="nigrofasciatum">Cichlasoma nigrofasciatum</taxonomicName>
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from Lake Coatepeque; the species was “especially abundant among the rocks where, because of the very clear water, it could be seen at a depth upward of 6 meters.” He noted that “some specimens are much darker than others”, and that the natives called the light variety “plateada” (silver) and the dark one “negra” (black).
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<taxonomicName id="36582F754429721F0689ECCE130BD990" family="Cichlidae" genus="Amatitlania" kingdom="Animalia" order="Perciformes" pageNumber="3" phylum="Chordata" rank="species" species="coatepeque">Am. coatepeque</taxonomicName>
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has much more intense bars on side of body than other
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<taxonomicName id="84CFC150805FC2DA15AC86AE6B9EFF62" family="Cichlidae" genus="Amatitlania" kingdom="Animalia" order="Perciformes" pageNumber="3" phylum="Chordata" rank="genus">Amatitlania</taxonomicName>
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species.
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</paragraph>
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<paragraph id="7256BCDFB0FF9E074844A9E34F4EBBFB" pageNumber="53">
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The population at Lake Chalchuapa, El Salvador (FMNH 12139), although identifiable on other respects as
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<taxonomicName id="1557F90B108A0633D3D72725F3467451" family="Cichlidae" genus="Amatitlania" kingdom="Animalia" order="Perciformes" pageNumber="3" phylum="Chordata" rank="species" species="nigrofasciata">Am. nigrofasciata</taxonomicName>
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, displays in 2 of 7 individuals the Y-shaped 4th bar characteristic of the new species. The site is near Lake Coatepeque, and may have been connected to it in the past. The above mentioned “plateada” and “negra” forms coexist at Chalchuapa (
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<bibRefCitation id="88315F1B9A1B0F8A98F9B69466C413C0" author="Hildebrand, S. F." pageNumber="3" pagination="237 - 287" refId="ref35580" refString="Hildebrand, S. F. (1925) Fishes of the Republic of El Salvador, Central America. Bulletin of the Bureau of Fisheries, 41, 237 - 287." type="journal article" year="1925">Hildebrand 1925</bibRefCitation>
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).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |