283 lines
25 KiB
XML
283 lines
25 KiB
XML
<document ID-DOI="http://doi.org/10.5281/zenodo.4657260" ID-GBIF-Dataset="96fd1ba3-d7b3-402d-a5a4-7e4df747ed2e" ID-GBIF-Taxon="180784089" ID-ISSN="0067-1975" ID-Zenodo-Dep="4657260" checkinTime="1617214787661" checkinUser="felipe" docAuthor="Wilson, G. G." docDate="1998" docId="038987DAFF82835486B2FBFDFDF564D3" docLanguage="en" docName="RecAustMus.50.1.55-83.pdf.imf" docOrigin="Records of the Australian Museum 50 (1)" docSource="https://journals.australian.museum/wilson-1998-rec-aust-mus-501-5583/" docStyle="DocumentStyle:CF64E561BE6B94FA5F31B9132C6D4316.1:RecAustMus.1998.journal_article" docStyleId="CF64E561BE6B94FA5F31B9132C6D4316" docStyleName="RecAustMus.1998.journal_article" docStyleVersion="1" docTitle="Lethrinus harak" docType="treatment" docVersion="6" lastPageId="18" lastPageNumber="73" masterDocId="FFB0FFA2FF928346835CFFCBFFCF6F76" masterDocTitle="A description of the early juvenile colour patterns of eleven Lethrinus species (Pisces: Lethrinidae) from the Great Barrier Reef, Australia" masterLastPageNumber="83" masterPageNumber="55" pageId="16" pageNumber="71" updateTime="1632023523603" updateUser="ExternalLinkService">
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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>A description of the early juvenile colour patterns of eleven Lethrinus species (Pisces: Lethrinidae) from the Great Barrier Reef, Australia</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>Wilson, G. G.</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>Records of the Australian Museum</mods:title>
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</mods:titleInfo>
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||
<mods:part>
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<mods:date>1998</mods:date>
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<mods:detail type="pubDate">
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<mods:number>1998-05-13</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>50</mods:number>
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||
</mods:detail>
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||
<mods:detail type="issue">
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||
<mods:number>1</mods:number>
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||
</mods:detail>
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||
<mods:extent unit="page">
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<mods:start>55</mods:start>
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<mods:end>83</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>https://journals.australian.museum/wilson-1998-rec-aust-mus-501-5583/</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">10.3853/j.0067-1975.50.1998.1274</mods:identifier>
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<mods:identifier type="GBIF-Dataset">96fd1ba3-d7b3-402d-a5a4-7e4df747ed2e</mods:identifier>
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<mods:identifier type="ISSN">0067-1975</mods:identifier>
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<mods:identifier type="Zenodo-Dep">4652850</mods:identifier>
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</mods:mods>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.4657260" ID-GBIF-Taxon="180784089" ID-Zenodo-Dep="4657260" LSID="urn:lsid:plazi:treatment:038987DAFF82835486B2FBFDFDF564D3" httpUri="http://treatment.plazi.org/id/038987DAFF82835486B2FBFDFDF564D3" lastPageId="18" lastPageNumber="73" pageId="16" pageNumber="71">
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||
<subSubSection pageId="16" pageNumber="71" type="nomenclature">
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||
<paragraph blockId="16.[1518,2008,1078,1118]" box="[1518,2008,1078,1118]" pageId="16" pageNumber="71">
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||
<heading box="[1518,2008,1078,1118]" centered="true" fontSize="10" level="2" pageId="16" pageNumber="71" reason="2">
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||
<taxonomicName authority="(Forsskal)" baseAuthorityName="Forsskal" baseAuthorityYear="1775" box="[1518,2008,1078,1118]" class="Actinopterygii" family="Lethrinidae" genus="Lethrinus" kingdom="Animalia" order="Perciformes" pageId="16" pageNumber="71" phylum="Chordata" rank="species" species="harak">
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<emphasis box="[1518,1816,1078,1118]" italics="true" pageId="16" pageNumber="71">Lethrinus harak</emphasis>
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(Forsskal)
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</taxonomicName>
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</heading>
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</paragraph>
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<paragraph blockId="16.[1649,1878,1185,1224]" box="[1649,1878,1185,1224]" pageId="16" pageNumber="71">PI. 1H, 2A,B</paragraph>
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</subSubSection>
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<subSubSection pageId="16" pageNumber="71" type="materials_examined">
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<paragraph blockId="16.[1274,2256,1290,1788]" pageId="16" pageNumber="71">
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Material examined. (
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<specimenCount box="[1714,1985,1290,1328]" pageId="16" pageNumber="71" type="generic">38 specimens</specimenCount>
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:
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<quantity box="[2023,2235,1290,1328]" metricMagnitude="-2" metricUnit="m" metricValue="5.75" metricValueMax="9.6" metricValueMin="1.9" pageId="16" pageNumber="71" unit="mm" value="57.5" valueMax="96.0" valueMin="19.0">19-96 mm</quantity>
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).
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<materialsCitation ID-GBIF-Occurrence="3066478309" collectionCode="AMS, USNM" country="Australia" location="Cocos-Keeling Islands" municipality="Great Barrier Reef region" pageId="16" pageNumber="71" specimenCode="AMS 1.33529, 002, AMS 1.20773, 026, AMS 1.34911, 005, AMS 1.34912, 004, AMS 1.34920, 001, USNM 336682, USNM 336683" specimenCount="1">
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||
<collectingCountry box="[1274,1476,1336,1375]" name="Australia" pageId="16" pageNumber="71">AUSTRALIA</collectingCountry>
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||
<location LSID="urn:lsid:plazi:treatment:038987DAFF82835486B2FBFDFDF564D3:8EFF6017FF8283568684FAF3F8A06A29" box="[1496,1903,1336,1375]" country="Australia" municipality="Great Barrier Reef region" name="Cocos-Keeling Islands" pageId="16" pageNumber="71">Cocos-Keeling Islands</location>
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,
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<specimenCode box="[1929,2179,1336,1375]" collectionCode="AMS" pageId="16" pageNumber="71">AMS 1.33529</specimenCode>
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||
-
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||
<specimenCode box="[2190,2255,1336,1375]" collectionCode="AMS" pageId="16" pageNumber="71">002</specimenCode>
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||
(1:
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||
<quantity box="[1310,1446,1382,1421]" metricMagnitude="-2" metricUnit="m" metricValue="7.3" pageId="16" pageNumber="71" unit="mm" value="73.0">73 mm</quantity>
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||
);
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<collectingMunicipality box="[1482,1924,1382,1421]" pageId="16" pageNumber="71">Great Barrier Reef region</collectingMunicipality>
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,
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<specimenCode box="[1945,2183,1382,1421]" collectionCode="AMS" pageId="16" pageNumber="71">AMS 1.20773</specimenCode>
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||
-
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<specimenCode box="[2193,2255,1382,1421]" collectionCode="AMS" pageId="16" pageNumber="71">026</specimenCode>
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||
(2:
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<quantity box="[1318,1515,1428,1466]" metricMagnitude="-2" metricUnit="m" metricValue="9.45" metricValueMax="9.6" metricValueMin="9.3" pageId="16" pageNumber="71" unit="mm" value="94.5" valueMax="96.0" valueMin="93.0">93-96 mm</quantity>
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),
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<specimenCode box="[1551,1794,1428,1466]" collectionCode="AMS" pageId="16" pageNumber="71">AMS 1.34911</specimenCode>
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||
-
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<specimenCode box="[1805,1868,1428,1466]" collectionCode="AMS" pageId="16" pageNumber="71">005</specimenCode>
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(5:
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<quantity box="[1929,2130,1428,1466]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" metricValueMax="5.6" metricValueMin="2.4" pageId="16" pageNumber="71" unit="mm" value="40.0" valueMax="56.0" valueMin="24.0">24-56 mm</quantity>
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),
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<specimenCode collectionCode="AMS" pageId="16" pageNumber="71">AMS 1.34912</specimenCode>
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||
-
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||
<specimenCode box="[1421,1485,1474,1512]" collectionCode="AMS" pageId="16" pageNumber="71">004</specimenCode>
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||
(1:
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||
<quantity box="[1543,1683,1474,1512]" metricMagnitude="-2" metricUnit="m" metricValue="1.9" pageId="16" pageNumber="71" unit="mm" value="19.0">19 mm</quantity>
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||
),
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||
<specimenCode box="[1718,1964,1474,1512]" collectionCode="AMS" pageId="16" pageNumber="71">AMS 1.34912</specimenCode>
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||
-
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||
<specimenCode box="[1974,2036,1474,1512]" collectionCode="AMS" pageId="16" pageNumber="71">005</specimenCode>
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||
(1:
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||
<quantity box="[2094,2236,1474,1512]" metricMagnitude="-2" metricUnit="m" metricValue="2.1" pageId="16" pageNumber="71" unit="mm" value="21.0">21 mm</quantity>
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||
),
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||
<specimenCode box="[1274,1519,1519,1558]" collectionCode="AMS" pageId="16" pageNumber="71">AMS 1.34920</specimenCode>
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||
-
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||
<specimenCode box="[1530,1590,1519,1558]" collectionCode="AMS" pageId="16" pageNumber="71">001</specimenCode>
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||
(1:
|
||
<quantity box="[1649,1792,1519,1558]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" pageId="16" pageNumber="71" unit="mm" value="20.0">20 mm</quantity>
|
||
),
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||
<specimenCode box="[1827,2072,1519,1558]" collectionCode="AMS" pageId="16" pageNumber="71">AMS 1.34920</specimenCode>
|
||
-
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||
<specimenCode box="[2082,2146,1519,1558]" collectionCode="AMS" pageId="16" pageNumber="71">002</specimenCode>
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||
(1:
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||
<quantity metricMagnitude="-2" metricUnit="m" metricValue="2.0" pageId="16" pageNumber="71" unit="mm" value="20.0">20 mm</quantity>
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||
),
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||
<specimenCode box="[1371,1623,1565,1604]" collectionCode="USNM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" lsid="urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="16" pageNumber="71" type="Museum">USNM 336682</specimenCode>
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||
(3:
|
||
<quantity box="[1672,1859,1565,1604]" metricMagnitude="-2" metricUnit="m" metricValue="2.85" metricValueMax="3.4" metricValueMin="2.3" pageId="16" pageNumber="71" unit="mm" value="28.5" valueMax="34.0" valueMin="23.0">23-34 mm</quantity>
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||
),
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||
<specimenCode box="[1887,2137,1565,1604]" collectionCode="USNM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" lsid="urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="16" pageNumber="71" type="Museum">USNM 336683</specimenCode>
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||
(2:
|
||
<quantity metricMagnitude="-2" metricUnit="m" metricValue="2.0" metricValueMax="2.1" metricValueMin="1.9" pageId="16" pageNumber="71" unit="mm" value="20.0" valueMax="21.0" valueMin="19.0">19- 21 mm</quantity>
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||
), not retained (9:
|
||
<quantity box="[1682,1872,1612,1650]" metricMagnitude="-2" metricUnit="m" metricValue="4.6" metricValueMax="6.7" metricValueMin="2.5" pageId="16" pageNumber="71" unit="mm" value="46.0" valueMax="67.0" valueMin="25.0">25-67 mm</quantity>
|
||
)
|
||
</materialsCitation>
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||
;
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||
<materialsCitation ID-GBIF-Occurrence="3066478318" collectionCode="AMS" country="Papua New Guinea" location="Trobriand Islands" pageId="16" pageNumber="71" specimenCount="1">
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||
<collectingCountry box="[1904,2255,1612,1650]" name="Papua New Guinea" pageId="16" pageNumber="71">PAPUA NEW GUINEA</collectingCountry>
|
||
<location LSID="urn:lsid:plazi:treatment:038987DAFF82835486B2FBFDFDF564D3:8EFF6017FF82835687A6F9B2F9EC69D6" box="[1274,1571,1657,1696]" country="Papua New Guinea" name="Trobriand Islands" pageId="16" pageNumber="71">Trobriand Islands</location>
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||
,
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||
<collectionCode box="[1589,1677,1657,1696]" pageId="16" pageNumber="71">AMS</collectionCode>
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||
I.17102-048 (6:
|
||
<quantity box="[1949,2137,1657,1696]" metricMagnitude="-2" metricUnit="m" metricValue="6.45" metricValueMax="8.4" metricValueMin="4.5" pageId="16" pageNumber="71" unit="mm" value="64.5" valueMax="84.0" valueMin="45.0">45-84 mm</quantity>
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||
),
|
||
<collectionCode box="[2167,2254,1657,1696]" pageId="16" pageNumber="71">AMS</collectionCode>
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||
I.17075-003 (1:
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||
<quantity box="[1528,1664,1703,1742]" metricMagnitude="-2" metricUnit="m" metricValue="4.3" pageId="16" pageNumber="71" unit="mm" value="43.0">43 mm</quantity>
|
||
)
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation ID-GBIF-Occurrence="3066478324" collectionCode="AMS" country="Solomon Islands" location="Guada" pageId="16" pageNumber="71" specimenCount="1">
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||
<collectingCountry box="[1699,2021,1703,1742]" name="Solomon Islands" pageId="16" pageNumber="71">SOLOMON ISLANDS</collectingCountry>
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||
<location LSID="urn:lsid:plazi:treatment:038987DAFF82835486B2FBFDFDF564D3:8EFF6017FF82835684AAF96CF7AB69B8" box="[2038,2148,1703,1742]" country="Solomon Islands" name="Guada" pageId="16" pageNumber="71">Guada</location>
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||
1canal,
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<collectionCode box="[1274,1361,1750,1788]" pageId="16" pageNumber="71">AMS</collectionCode>
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||
I.17482-020 (5:
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<quantity box="[1640,1835,1750,1788]" metricMagnitude="-2" metricUnit="m" metricValue="6.9" metricValueMax="7.6" metricValueMin="6.2" pageId="16" pageNumber="71" unit="mm" value="69.0" valueMax="76.0" valueMin="62.0">62-76 mm</quantity>
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||
)
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||
</materialsCitation>
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||
.
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||
</paragraph>
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||
<paragraph blockId="16.[1273,2255,1855,2078]" pageId="16" pageNumber="71">
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Diagnosis. Body moderately deep, depth
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||
<quantity box="[2005,2178,1855,1893]" metricMagnitude="-2" metricUnit="m" metricValue="7.366000000000001" metricValueMax="7.8740000000000006" metricValueMin="6.8580000000000005" pageId="16" pageNumber="71" unit="in" value="2.9" valueMax="3.1" valueMin="2.7">2.7-3.1 in</quantity>
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SL; 5.5 dorsal scale rows, 14-15 ventral scale rows; maxillary serrations 1-3 at
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<quantity box="[1561,1742,1946,1985]" metricMagnitude="-2" metricUnit="m" metricValue="2.35" metricValueMax="2.5" metricValueMin="2.2" pageId="16" pageNumber="71" unit="mm" value="23.5" valueMax="25.0" valueMin="22.0">22-25 mm</quantity>
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||
, absent at greater than
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||
<quantity box="[2129,2248,1946,1985]" metricMagnitude="-2" metricUnit="m" metricValue="3.5" pageId="16" pageNumber="71" unit="mm" value="35.0">35 mm</quantity>
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||
; cheek scales retained until
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<quantity box="[1815,1952,1993,2032]" metricMagnitude="-2" metricUnit="m" metricValue="4.5" pageId="16" pageNumber="71" unit="mm" value="45.0">45 mm</quantity>
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; dorsal spine 5 (occasionally 4) the longest.
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</paragraph>
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<paragraph blockId="16.[1272,2256,2143,2504]" pageId="16" pageNumber="71">
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Diagnostic colour notes. Dorsum olive to off-whitetan, silvery blue interspaces prominent at
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<quantity box="[2066,2255,2190,2228]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" metricValueMax="2.2" metricValueMin="1.8" pageId="16" pageNumber="71" unit="mm" value="20.0" valueMax="22.0" valueMin="18.0">18-22 mm</quantity>
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||
(
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<collectionCode box="[1286,1326,2235,2274]" country="Russia" name="Paleontological Institute" pageId="16" pageNumber="71">PI</collectionCode>
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. 1H); dark horizontal blotch below dorsal spines 8- 10, inconspicuous at
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<quantity box="[1664,1854,2281,2320]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" metricValueMax="2.2" metricValueMin="1.8" pageId="16" pageNumber="71" unit="mm" value="20.0" valueMax="22.0" valueMin="18.0">18-22 mm</quantity>
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||
, seldom switched off; shoulder blotch square, usually inconspicuous; dark midlateral stripe moderately-intense, seldom obscuring horizontal blotch, width approximately 4.0 in body depth; fins mostly hyaline.
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</paragraph>
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<paragraph blockId="16.[1271,2259,2571,3161]" pageId="16" pageNumber="71">
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Colour notes. A relatively distinctive species, capable of rapid colour changes within 1-3 seconds. At
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<quantity box="[2076,2256,2617,2655]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" metricValueMax="2.2" metricValueMin="1.8" pageId="16" pageNumber="71" unit="mm" value="20.0" valueMax="22.0" valueMin="18.0">18-22 mm</quantity>
|
||
(
|
||
<collectionCode box="[1285,1323,2662,2701]" country="Russia" name="Paleontological Institute" pageId="16" pageNumber="71">PI</collectionCode>
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||
. 1G): dorsum and nape yellowish olive, series of diffuse black markings (3 bands followed by 3 blotches) above lateral-line, 2-3 exceedingly-faint black bands along caudal peduncle, 3-4 yellowish olive blotches along lower lateral-line margin, interspaces silvery blue, rectangular blotch below dorsal spines 8-10 beginning to form characteristic
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<taxonomicName baseAuthorityName="Forsskal" baseAuthorityYear="1775" box="[1688,1846,2937,2977]" class="Actinopterygii" family="Lethrinidae" genus="Lethrinus" kingdom="Animalia" order="Perciformes" pageId="16" pageNumber="71" phylum="Chordata" rank="species" species="harak">
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<emphasis box="[1688,1846,2937,2977]" italics="true" pageId="16" pageNumber="71">L. harak</emphasis>
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||
</taxonomicName>
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||
"thumb-print" blotch, series of indistinct blotches of similar hue between pectoral and anal fins, belly silvery off-white; snout and lips dusky olive, cheek silvery off-white, without dark markings, eye often bisected by near-vertical black band
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||
</paragraph>
|
||
</subSubSection>
|
||
<caption ID-DOI="http://doi.org/10.5281/zenodo.4652877" ID-Zenodo-Dep="4652877" httpUri="https://zenodo.org/record/4652877/files/figure.png" pageId="17" pageNumber="72" startId="17.[118,158,1535,1552]" targetBox="[84,1155,213,1520]" targetPageId="17">
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||
<paragraph blockId="17.[117,1112,1535,1636]" pageId="17" pageNumber="72">
|
||
Plate 2. A-䱴Ⅼ桲楬汬氬縠
|
||
<emphasis box="[299,346,1535,1552]" italics="true" pageId="17" pageNumber="72">/lowl.:.</emphasis>
|
||
55 mm SL. live (slress colour:uiun). Green Islaml.
|
||
<emphasis box="[756,914,1535,1552]" italics="true" pageId="17" pageNumber="72">B-I.etl/rill/ls IWl"ai.:,</emphasis>
|
||
50 mm SL. 摣繤⸠ Green Isbnd.
|
||
<emphasis box="[176,342,1554,1574]" italics="true" pageId="17" pageNumber="72">C-L(!tltrillus ielltjllll,</emphasis>
|
||
SO nUll SL, live. Green Is1:lnd.
|
||
<emphasis box="[591,781,1554,1574]" italics="true" pageId="17" pageNumber="72">D-LerlJrimls lIt'im/o.m.l',</emphasis>
|
||
30 mm SL. dead, Kcn-Ting Nation,]l P~rk (T;liwan). fCproduced from Shao
|
||
<emphasis box="[378,417,1575,1595]" italics="true" pageId="17" pageNumber="72">et al.</emphasis>
|
||
(1992).
|
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<emphasis box="[488,674,1575,1595]" italics="true" pageId="17" pageNumber="72">F.-Lethril1lIJ o/)snle/llS.</emphasis>
|
||
2S HUll SL. AMS L 349lJ-{)().+, live. Green Island. F U'I/trillllS
|
||
<emphasis box="[197,271,1596,1615]" italics="true" pageId="17" pageNumber="72">ob.m/ellls.</emphasis>
|
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56 mm SL. live, Green Island.
|
||
<emphasis box="[523,709,1596,1615]" italics="true" pageId="17" pageNumber="72">G-UlhrillllS obm/ell/x.</emphasis>
|
||
27 Illlll SL. AMS 1.34913-005, dead. Green Island. Hⵌ氧䤢物氱汦.~
|
||
<emphasis box="[231,306,1616,1636]" italics="true" pageId="17" pageNumber="72">oll.w/ems,</emphasis>
|
||
approx. 250 mm SL, unde.rwalcr phofograph. Green Island.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection pageId="18" pageNumber="73" type="description">
|
||
<paragraph blockId="18.[226,1208,406,1274]" pageId="18" pageNumber="73">in field; fins mostly hyaline, off-white with diffuse dark blotches over anterior half of spinous fins. After death, patterns retained though faded.</paragraph>
|
||
<paragraph blockId="18.[226,1208,406,1274]" pageId="18" pageNumber="73">
|
||
At
|
||
<quantity box="[332,513,544,584]" metricMagnitude="-2" metricUnit="m" metricValue="5.15" metricValueMax="8.0" metricValueMin="2.3" pageId="18" pageNumber="73" unit="mm" value="51.5" valueMax="80.0" valueMin="23.0">23-80 mm</quantity>
|
||
(PI. 2A,B): body and head olive to greytan dorsally, belly off-white; dark banding and blotches more distinct, intensifying when stressed (PI. 2A), most fading after death (PI. 2B), rapidly switched on or off, "thumb-print" blotch distinct, cuboidal shoulder blotch below dorsal spines 4-5, rarely conspicuous, dark blotches between pectoral and anal fins now as series of 3-4 short bands, terminating mid-body; dark mid-lateral stripe often displayed in field, dark khaki, seldom fully obscuring "thumb-print" blotch, width approximately 4.0 in body depth; cheek silver to off-white, series of dark bands when stressed (PI. 2A), intermittent dark band through eye until
|
||
<quantity box="[228,350,1097,1137]" metricMagnitude="-2" metricUnit="m" metricValue="6.0" pageId="18" pageNumber="73" unit="mm" value="60.0">60 mm</quantity>
|
||
; fins hyaline greyish yellow, margins often pink to pale scarlet in field. At greater than
|
||
<quantity box="[886,1011,1143,1182]" metricMagnitude="-2" metricUnit="m" metricValue="8.0" pageId="18" pageNumber="73" unit="mm" value="80.0">80 mm</quantity>
|
||
, dark midlateral stripe absent, banding faded or absent, "thumbprint" blotch distinct.
|
||
</paragraph>
|
||
<paragraph blockId="18.[226,1206,1340,1517]" pageId="18" pageNumber="73">
|
||
Colour
|
||
<emphasis bold="true" box="[374,408,1340,1379]" pageId="18" pageNumber="73">in</emphasis>
|
||
alcohol. Body and head pale off-white-tan, belly off-white; dark body and head markings dulled, "thumb-print" blotch often inconspicuous at less than
|
||
<quantity box="[227,355,1478,1517]" metricMagnitude="-2" metricUnit="m" metricValue="2.3" pageId="18" pageNumber="73" unit="mm" value="23.0">23 mm</quantity>
|
||
; fins hyaline, melanophore patterns retained.
|
||
</paragraph>
|
||
<paragraph blockId="18.[223,1207,1584,2220]" pageId="18" pageNumber="73">
|
||
Ecology. Common, restricted to reef seagrass cover at less than
|
||
<quantity box="[416,549,1629,1668]" metricMagnitude="-2" metricUnit="m" metricValue="8.0" pageId="18" pageNumber="73" unit="mm" value="80.0">80 mm</quantity>
|
||
, without preference for particular seagrass species or canopy structures, larger juveniles also found over adjacent sand/coral rubble and sparse vegetative growth
|
||
<emphasis box="[558,983,1767,1806]" italics="true" pageId="18" pageNumber="73">
|
||
(Halimeda,
|
||
<taxonomicName box="[770,965,1767,1806]" class="Phaeophyceae" family="Sargassaceae" genus="Sargassum" higherTaxonomySource="GBIF" kingdom="Chromista" order="Fucales" pageId="18" pageNumber="73" phylum="Phaeophyta" rank="genus">Sargassum</taxonomicName>
|
||
);
|
||
</emphasis>
|
||
settlers
|
||
<quantity metricMagnitude="-2" metricUnit="m" metricValue="1.7" metricValueMax="1.8" metricValueMin="1.6" pageId="18" pageNumber="73" unit="mm" value="17.0" valueMax="18.0" valueMin="16.0">16- 18 mm</quantity>
|
||
, mostly solitary, not appearing sile attached, rapidly seek cover within the seagrass canopy when disturbed; at greater than
|
||
<quantity box="[706,836,1905,1944]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" pageId="18" pageNumber="73" unit="mm" value="40.0">40 mm</quantity>
|
||
, occasionally found with similarly-sized juveniles of
|
||
<taxonomicName baseAuthorityName="Lacepede in Lacepede" baseAuthorityYear="1801" box="[798,1206,1951,1990]" class="Actinopterygii" family="Mullidae" genus="Parupeneus" kingdom="Animalia" order="Perciformes" pageId="18" pageNumber="73" phylum="Chordata" rank="species" species="barberinus">
|
||
<emphasis box="[798,1206,1951,1990]" italics="true" pageId="18" pageNumber="73">Parupeneus barberinus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<emphasis box="[310,906,1997,2037]" italics="true" pageId="18" pageNumber="73">
|
||
<taxonomicName baseAuthorityName="Shaw" baseAuthorityYear="1803" box="[310,502,1997,2037]" class="Actinopterygii" family="Mullidae" genus="Parupeneus" kingdom="Animalia" order="Perciformes" pageId="18" pageNumber="73" phylum="Chordata" rank="species" species="indicus">P. indicus</taxonomicName>
|
||
,
|
||
<taxonomicName baseAuthorityName="Houttuyn" baseAuthorityYear="1782" box="[536,906,1997,2037]" class="Actinopterygii" family="Siganidae" genus="Siganus" kingdom="Animalia" order="Perciformes" pageId="18" pageNumber="73" phylum="Chordata" rank="species" species="fuscescens">Siganus fuscescens</taxonomicName>
|
||
</emphasis>
|
||
and congeners (particularly
|
||
<emphasis box="[455,673,2043,2082]" italics="true" pageId="18" pageNumber="73">
|
||
<taxonomicName authorityName="Seale" authorityYear="1910" box="[455,667,2043,2082]" class="Actinopterygii" family="Lethrinidae" genus="Lethrinus" kingdom="Animalia" order="Perciformes" pageId="18" pageNumber="73" phylum="Chordata" rank="species" species="atkinsoni">L. atkinsoni</taxonomicName>
|
||
,
|
||
</emphasis>
|
||
<emphasis box="[693,916,2043,2082]" italics="true" pageId="18" pageNumber="73">
|
||
<taxonomicName box="[693,910,2043,2082]" class="Actinopterygii" family="Lethrinidae" genus="Lethrinus" kingdom="Animalia" order="Perciformes" pageId="18" pageNumber="73" phylum="Chordata" rank="species" species="obsoletus">L. obsoletus</taxonomicName>
|
||
,
|
||
</emphasis>
|
||
<emphasis box="[937,1204,2043,2082]" italics="true" pageId="18" pageNumber="73">
|
||
<taxonomicName box="[937,1192,2043,2082]" class="Actinopterygii" family="Lethrinidae" genus="Lethrinus" kingdom="Animalia" order="Perciformes" pageId="18" pageNumber="73" phylum="Chordata" rank="species" species="genivittatus">L. genivittatus</taxonomicName>
|
||
)
|
||
</emphasis>
|
||
in small loose schools, no aggressive interactions noted; observed resting on the substrate among seagrass shoots after dark, not fleeing when approached.
|
||
</paragraph>
|
||
<paragraph blockId="18.[222,1207,2285,2739]" pageId="18" pageNumber="73">
|
||
Field identification. Generally an easily identified species, distinguished at greater than
|
||
<quantity box="[872,990,2332,2371]" metricMagnitude="-2" metricUnit="m" metricValue="2.5" pageId="18" pageNumber="73" unit="mm" value="25.0">25 mm</quantity>
|
||
by presence of the dark "thumb-print" blotch and the absence of coloured primary stripes. If intense banding is displayed, then the horizontal blotch is always visible. At less than
|
||
<quantity box="[222,345,2516,2555]" metricMagnitude="-2" metricUnit="m" metricValue="2.5" pageId="18" pageNumber="73" unit="mm" value="25.0">25 mm</quantity>
|
||
(PI. IH), the series of khaki blotches below the lateral-line, pale blue interspaces, and lack of primary stripes and intense mid-lateral stripe is diagnostic of
|
||
<emphasis italics="true" pageId="18" pageNumber="73">
|
||
<taxonomicName baseAuthorityName="Forsskal" baseAuthorityYear="1775" class="Actinopterygii" family="Lethrinidae" genus="Lethrinus" kingdom="Animalia" order="Perciformes" pageId="18" pageNumber="73" phylum="Chordata" rank="species" species="harak">L. harak</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
Small individuals often need to be followed for several minutes to confirm their identification.
|
||
</paragraph>
|
||
<paragraph blockId="18.[220,1204,2805,2981]" pageId="18" pageNumber="73">
|
||
Previous descriptions. The early juvenile stage of
|
||
<taxonomicName baseAuthorityName="Forsskal" baseAuthorityYear="1775" class="Actinopterygii" family="Lethrinidae" genus="Lethrinus" kingdom="Animalia" order="Perciformes" pageId="18" pageNumber="73" phylum="Chordata" rank="species" species="harak">
|
||
<emphasis italics="true" pageId="18" pageNumber="73">L. harak</emphasis>
|
||
</taxonomicName>
|
||
has not been described previously.
|
||
<bibRefCitation author="Masuda & Kobayashi" firstAuthor="Masuda" pageId="18" pageNumber="73" refId="ref22430" refString="Masuda, H., & Y. Kobayashi, 1994. Grand Atlas of Fish Life Modes. Tokai University Press, Tokyo, pp. 465." type="book" year="1994">Masuda & Kobayashi (1994)</bibRefCitation>
|
||
included a colour plate of a specimen
|
||
<quantity box="[220,344,2942,2981]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" pageId="18" pageNumber="73" unit="mm" value="40.0">40 mm</quantity>
|
||
total length.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |