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<document id="4AF3B39347BB0810CF0470E9D328BF8E" ID-DOI="10.5281/zenodo.13244592" ID-ISSN="2345-7600" ID-Zenodo-Dep="13244592" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1722970059230" checkinUser="felipe" docAuthor="Randall, John E. &amp; Allen, Gerald R." docDate="2004" docId="CA24307CFD55BD4FFEBEFDB0FA5CF93D" docLanguage="en" docName="RafflesBZool.52.1.251-255.pdf" docOrigin="Raffles Bulletin of Zoology 52 (1)" docStyle="DocumentStyle:19380AF0FBA5B2F218DD253A34ABE57F.5:RafflesBZool.2003-2005.journal_article" docStyleId="19380AF0FBA5B2F218DD253A34ABE57F" docStyleName="RafflesBZool.2003-2005.journal_article" docStyleVersion="5" docTitle="Xyrichtys koteamea Randall &amp; Allen, 2004, new species" docType="treatment" docUuid="FFADF2B4-1507-4D61-9A3F-3866C7D1946A" docUuidSource="ZooBank" docVersion="3" lastPageNumber="254" masterDocId="361D4804FD57BD4CFFAFFFD1FFF0FFAF" masterDocTitle="Xyrichtys Koteamea, A New Razorfish (Perciformes: Labridae) From Easter Island" masterLastPageNumber="255" masterPageNumber="251" pageNumber="253" updateTime="1722975126198" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
<mods:mods id="B5C9B5296E9DCB0999386ECF2C9351B2" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="D715AC64DC266C70D4A4FF2467EF9D8E">
<mods:title id="D2B935F4A10106EAF1FA15CDE9ABA432">Xyrichtys Koteamea, A New Razorfish (Perciformes: Labridae) From Easter Island</mods:title>
</mods:titleInfo>
<mods:name id="4E1EF6E6A275499EC7FD90AEB3E079DF" type="personal">
<mods:role id="890BD4F6C32DB54A1C218C1326352972">
<mods:roleTerm id="471FAB3C3BEF7123834CCB6F8BABC1C2">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="F00B1CE2B5B3AA310FF5089E7BC4B15F">Randall, John E.</mods:namePart>
</mods:name>
<mods:name id="3CD9F2C5C0B34D2DF7183B5382CE063B" type="personal">
<mods:role id="80CE64325656301651A1D1607B5F8026">
<mods:roleTerm id="1CBFC6292E206DF2644C5FFA812EA627">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="F3ED5FCACFFECC79642D8D306BDD381A">Allen, Gerald R.</mods:namePart>
</mods:name>
<mods:typeOfResource id="C9AD8DDF789C80AC8248D0264E6D6724">text</mods:typeOfResource>
<mods:relatedItem id="4783F29E16978C8224F72DE98E5F38E0" type="host">
<mods:titleInfo id="0B6C2A23E1C13D2E9A0247D1C3CE5A50">
<mods:title id="86785F384FCA06BE38AFE7C7B9EF70FD">Raffles Bulletin of Zoology</mods:title>
</mods:titleInfo>
<mods:part id="A3FD276173F11701DF22B60195CFA9D7">
<mods:date id="2A02404A29A87EF0F2D9EAE95F45DEAB">2004</mods:date>
<mods:detail id="839E2414C447BF2190269F4DE65B2C58" type="volume">
<mods:number id="2E78ED1B602BD8EB60D6D41545B13D0A">52</mods:number>
</mods:detail>
<mods:detail id="549DAD1D5BF1C345A68C6A1210A3DB23" type="issue">
<mods:number id="345E2EFEF2A1478E616709A992239AA5">1</mods:number>
</mods:detail>
<mods:extent id="D7E7158369F1D7C31FFA69645F9F883D" unit="page">
<mods:start id="46BD6CAFCA01E4CEF1BF79BFE95FD643">251</mods:start>
<mods:end id="CB610EB69E3898FF2972BBA9A0307149">255</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:classification id="1FB9B0A7D1179FCF19156E8CBE4F3F19">journal article</mods:classification>
<mods:identifier id="530206394F30D177B58051F0BFE38C37" type="DOI">10.5281/zenodo.13244592</mods:identifier>
<mods:identifier id="046D2F68BF9F2E191BB76DEA1D7CD543" type="ISSN">2345-7600</mods:identifier>
<mods:identifier id="1DAF8DC94AA2915E4677B4FCE95FAAD1" type="Zenodo-Dep">13244592</mods:identifier>
<mods:identifier id="911132BB193FECE0DEA6591C86A8E799" type="ZooBank">858FC244-5A2F-41F9-8917-20AF2E3F5780</mods:identifier>
</mods:mods>
<treatment id="CA24307CFD55BD4FFEBEFDB0FA5CF93D" ID-DOI="http://doi.org/10.5281/zenodo.13244738" ID-Zenodo-Dep="13244738" LSID="urn:lsid:zoobank.org:act:FFADF2B4-1507-4D61-9A3F-3866C7D1946A" httpUri="http://treatment.plazi.org/id/CA24307CFD55BD4FFEBEFDB0FA5CF93D" lastPageId="3" lastPageNumber="254" pageId="2" pageNumber="253">
<subSubSection id="0A97D2E1FD55BD4EFEBEFDB0FD8FFDD7" box="[273,639,608,633]" pageId="2" pageNumber="253" type="nomenclature">
<paragraph id="4232816AFD55BD4EFEBEFDB0FD8FFDD7" blockId="2.[273,639,608,664]" box="[273,639,608,633]" pageId="2" pageNumber="253">
<heading id="197A3606FD55BD4EFEBEFDB0FD8FFDD7" bold="true" box="[273,639,608,633]" centered="true" fontSize="10" level="2" pageId="2" pageNumber="253" reason="2">
<emphasis id="70F95D78FD55BD4EFEBEFDB0FD8FFDD7" bold="true" box="[273,639,608,633]" pageId="2" pageNumber="253">
<taxonomicName id="858DFAE9FD55BD4EFEBEFDB0FE1AFDD6" ID-CoL="7FZW8" authorityName="Randall &amp; Allen" authorityYear="2004" box="[273,490,609,633]" family="Labridae" genus="Xyrichtys" kingdom="Animalia" order="Perciformes" pageId="2" pageNumber="253" phylum="Chordata" rank="species" species="koteamea" status="sp. nov.">
<emphasis id="70F95D78FD55BD4EFEBEFDB0FE1AFDD6" bold="true" box="[273,490,609,633]" italics="true" pageId="2" pageNumber="253">Xyrichtys koteamea</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="6BCAE003FD55BD4EFE56FDB1FD8FFDD7" box="[505,639,608,632]" pageId="2" pageNumber="253" rank="species">new species</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="0A97D2E1FD55BD4EFE24FD50FE73FD40" pageId="2" pageNumber="253" type="description">
<paragraph id="4232816AFD55BD4EFE24FD50FDF4FD37" blockId="2.[273,639,608,664]" box="[395,516,641,664]" pageId="2" pageNumber="253">
(
<figureCitation id="DAB69DEFFD55BD4EFE3CFD50FE2EFD37" box="[403,478,641,664]" captionStart="Fig" captionStartId="3.[113,148,1668,1689]" captionTargetBox="[113,752,1316,1630]" captionTargetId="figure-319@3.[113,752,1316,1630]" captionTargetPageId="3" captionText="Fig. 1. Holotype of Xyrichtys koteamea, male, BPBM 6715, 194 mm SL, Easter Island, 50 m (J. E. Randall)." figureDoi="http://doi.org/10.5281/zenodo.13244594" httpUri="https://zenodo.org/record/13244594/files/figure.png" pageId="2" pageNumber="253">Figs. 1</figureCitation>
,
<figureCitation id="DAB69DEFFD55BD4EFE41FD50FE0CFD37" box="[494,508,641,664]" captionStart="Fig" captionStartId="3.[113,148,2064,2085]" captionTargetBox="[121,753,1775,2030]" captionTargetId="figure-798@3.[113,753,1772,2031]" captionTargetPageId="3" captionText="Fig.2. Print from x-ray of 202-mm paratype of Xyrichtys koteamea showing the hook that caught the specimen." figureDoi="http://doi.org/10.5281/zenodo.13244598" httpUri="https://zenodo.org/record/13244598/files/figure.png" pageId="2" pageNumber="253">2</figureCitation>
)
</paragraph>
<paragraph id="4232816AFD55BD4EFF27FD6FFE73FD40" blockId="2.[136,775,701,751]" pageId="2" pageNumber="253">
<taxonomicName id="858DFAE9FD55BD4EFF27FD6FFE90FD7C" authorityName="Jenkins" authorityYear="1901" box="[136,352,702,723]" family="Labridae" genus="Novaculichthys" kingdom="Animalia" order="Perciformes" pageId="2" pageNumber="253" phylum="Chordata" rank="species" species="woodi">
<emphasis id="70F95D78FD55BD4EFF27FD6FFE90FD7C" box="[136,352,702,723]" italics="true" pageId="2" pageNumber="253">Novaculichthys woodi</emphasis>
</taxonomicName>
- Randall &amp; Cea Egaña, 1984: 12 (Easter Island) (non Jenkins).
</paragraph>
</subSubSection>
<subSubSection id="0A97D2E1FD55BD4EFF27FCC5FCF8FBA0" pageId="2" pageNumber="253" type="materials_examined">
<paragraph id="4232816AFD55BD4EFF27FCC5FD9CFCCD" blockId="2.[136,776,788,866]" pageId="2" pageNumber="253">
<emphasis id="70F95D78FD55BD4EFF27FCC5FE93FC86" bold="true" box="[136,355,788,809]" italics="true" pageId="2" pageNumber="253">Material examined. –</emphasis>
<materialsCitation id="F2E58B37FD55BD4EFEC3FCC5FD9CFCCD" collectingDate="1969-02-13" collectionCode="R" collectorName="Ika, G. &amp; Allen &amp; B. A. Baker" elevation="50" location="Easter Island" municipality="Rano Kau" pageId="2" pageNumber="253" specimenCode="BPBM 6715" specimenCount="1" typeStatus="holotype">
<typeStatus id="9D363FC8FD55BD4EFEC3FCC5FE36FC86" box="[364,454,788,809]" pageId="2" pageNumber="253" type="holotype">Holotype</typeStatus>
–
<specimenCode id="122B2911FD55BD4EFE4BFCC5FD93FC86" box="[484,611,788,809]" collectionCode="BPBM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34697" lsid="urn:lsid:biocol.org:col:34697" name="Bishop Museum" pageId="2" pageNumber="253" type="Museum">BPBM 6715</specimenCode>
, male,
<quantity id="85752C8FFD55BD4EFD01FCC5FCF3FC86" box="[686,771,788,809]" metricMagnitude="-1" metricUnit="m" metricValue="1.94" pageId="2" pageNumber="253" unit="mm" value="194.0">194 mm</quantity>
,
<location id="4752D7B1FD55BD4EFF27FCE0FEF8FCE9" LSID="urn:lsid:plazi:treatment:CA24307CFD55BD4FFEBEFDB0FA5CF93D:4752D7B1FD55BD4EFF27FCE0FEF8FCE9" box="[136,264,817,838]" municipality="Rano Kau" name="Easter Island" pageId="2" pageNumber="253">Easter Island</location>
, west coast off
<collectingMunicipality id="A2561B10FD55BD4EFE0FFCE0FDF3FCE9" box="[416,515,817,838]" pageId="2" pageNumber="253">Rano Kau</collectingMunicipality>
,
<quantity id="85752C8FFD55BD4EFDA1FCE0FDB2FCE9" box="[526,578,817,838]" metricMagnitude="1" metricUnit="m" metricValue="5.0" pageId="2" pageNumber="253" unit="m" value="50.0">
<elevation id="C9A06659FD55BD4EFDA1FCE0FDB2FCE9" box="[526,578,817,838]" metricMagnitude="1" metricUnit="m" metricValue="5.0" pageId="2" pageNumber="253" unit="m" value="50.0">50 m</elevation>
</quantity>
, hook and line, coll.
<collectionCode id="249C19AFFD55BD4EFF27FC9CFF6BFCCD" box="[136,155,845,866]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="2" pageNumber="253">R</collectionCode>
.
<collectorName id="EF78E4BCFD55BD4EFF09FC9CFF1AFCCD" box="[166,234,845,866]" pageId="2" pageNumber="253">Ika, G.</collectorName>
<collectionCode id="249C19AFFD55BD4EFF5EFC9CFEF4FCCD" box="[241,260,845,866]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="2" pageNumber="253">R</collectionCode>
.
<collectorName id="EF78E4BCFD55BD4EFEA0FC9CFEB4FCCD" box="[271,324,845,866]" pageId="2" pageNumber="253">Allen</collectorName>
&amp;
<collectorName id="EF78E4BCFD55BD4EFEC8FC9CFE10FCCD" box="[359,480,845,866]" pageId="2" pageNumber="253">B. A. Baker</collectorName>
,
<date id="3633A7AAFD55BD4EFE44FC9CFD98FCCD" box="[491,616,845,866]" pageId="2" pageNumber="253" value="1969-02-13">
<collectingDate id="26775E42FD55BD4EFE44FC9CFD98FCCD" box="[491,616,845,866]" pageId="2" pageNumber="253" value="1969-02-13">13 Feb.1969</collectingDate>
</date>
.
</materialsCitation>
</paragraph>
<paragraph id="4232816AFD55BD4EFF27FC56FCF8FBA0" blockId="2.[136,776,903,1039]" pageId="2" pageNumber="253">
<materialsCitation id="F2E58B37FD55BD4EFF27FC56FE42FC79" collectingDate="1969-02-15" collectionCode="USNM" collectorName="J. E. Randall" elevation="250" location="Easter Island" pageId="2" pageNumber="253" specimenCode="USNM 375852" specimenCount="1" typeStatus="paratype">
<typeStatus id="9D363FC8FD55BD4EFF27FC56FF15FC33" box="[136,229,903,924]" pageId="2" pageNumber="253" type="paratype">Paratypes</typeStatus>
–
<specimenCode id="122B2911FD55BD4EFF53FC56FE60FC33" box="[252,400,903,924]" 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="2" pageNumber="253" type="Museum">USNM 375852</specimenCode>
, male,
<quantity id="85752C8FFD55BD4EFE7CFC56FDD5FC33" box="[467,549,903,924]" metricMagnitude="-1" metricUnit="m" metricValue="2.06" pageId="2" pageNumber="253" unit="mm" value="206.0">206 mm</quantity>
,
<location id="4752D7B1FD55BD4EFD82FC56FD5BFC33" LSID="urn:lsid:plazi:treatment:CA24307CFD55BD4FFEBEFDB0FA5CF93D:4752D7B1FD55BD4EFD82FC56FD5BFC33" box="[557,683,903,924]" name="Easter Island" pageId="2" pageNumber="253">Easter Island</location>
, off islets at southwest corner of island,
<quantity id="85752C8FFD55BD4EFE0DFC75FE10FC16" box="[418,480,932,953]" metricMagnitude="2" metricUnit="m" metricValue="2.5" pageId="2" pageNumber="253" unit="m" value="250.0">
<elevation id="C9A06659FD55BD4EFE0DFC75FE10FC16" box="[418,480,932,953]" metricMagnitude="2" metricUnit="m" metricValue="2.5" pageId="2" pageNumber="253" unit="m" value="250.0">250 m</elevation>
</quantity>
, hook and line, local fisherman for
<collectorName id="EF78E4BCFD55BD4EFF04FC10FEDBFC79" box="[171,299,961,982]" pageId="2" pageNumber="253">J. E. Randall</collectorName>
,
<date id="3633A7AAFD55BD4EFE99FC10FE42FC79" box="[310,434,961,982]" pageId="2" pageNumber="253" value="1969-02-15">
<collectingDate id="26775E42FD55BD4EFE99FC10FE42FC79" box="[310,434,961,982]" pageId="2" pageNumber="253" value="1969-02-15">15 Feb.1969</collectingDate>
</date>
</materialsCitation>
;
<materialsCitation id="F2E58B37FD55BD4EFE12FC10FEC1FC5D" collectingDate="1969-02-15" collectionCode="ZRC" collectorName="J. E. Randall" elevation="250" location="Easter Island" pageId="2" pageNumber="253" specimenCode="ZRC 49157" specimenCount="1" typeStatus="paratype">
<specimenCode id="122B2911FD55BD4EFE12FC10FDC1FC79" box="[445,561,961,982]" collectionCode="ZRC" country="Singapore" httpUri="http://grbio.org/cool/16z4-1tbx" name="Zoological Reference Collection, National University of Singapore" pageId="2" pageNumber="253">ZRC 49157</specimenCode>
, male,
<quantity id="85752C8FFD55BD4EFDD7FC10FD3BFC79" box="[632,715,961,982]" metricMagnitude="-1" metricUnit="m" metricValue="2.02" pageId="2" pageNumber="253" unit="mm" value="202.0">202 mm</quantity>
, same data as preceding
</materialsCitation>
;
<materialsCitation id="F2E58B37FD55BD4EFE96FC0CFCF4FBA0" collectingDate="1986-02-02" collectionCode="MNHNC" collectorName="J. E. Randall" elevation="75" location="Easter Island" pageId="2" pageNumber="253" specimenCode="MNHNC 7227" specimenCount="1" typeStatus="paratype">
<specimenCode id="122B2911FD55BD4EFE96FC0CFE3AFC5D" box="[313,458,989,1010]" collectionCode="MNHNC" pageId="2" pageNumber="253">MNHNC 7227</specimenCode>
, male,
<quantity id="85752C8FFD55BD4EFDA2FC0CFDAFFC5D" box="[525,607,989,1010]" metricMagnitude="-1" metricUnit="m" metricValue="1.97" pageId="2" pageNumber="253" unit="mm" value="197.0">197 mm</quantity>
,
<location id="4752D7B1FD55BD4EFDC7FC0CFD16FC5D" LSID="urn:lsid:plazi:treatment:CA24307CFD55BD4FFEBEFDB0FA5CF93D:4752D7B1FD55BD4EFDC7FC0CFD16FC5D" box="[616,742,989,1010]" name="Easter Island" pageId="2" pageNumber="253">Easter Island</location>
,
<quantity id="85752C8FFD55BD4EFD40FC0CFF6DFBA0" metricMagnitude="1" metricUnit="m" metricValue="7.5" pageId="2" pageNumber="253" unit="m" value="75.0">
<elevation id="C9A06659FD55BD4EFD40FC0CFF6DFBA0" metricMagnitude="1" metricUnit="m" metricValue="7.5" pageId="2" pageNumber="253" unit="m" value="75.0">75 m</elevation>
</quantity>
, hook and line, coll. local fisherman for
<collectorName id="EF78E4BCFD55BD4EFDBAFC2BFD7FFBA0" box="[533,655,1018,1039]" pageId="2" pageNumber="253">J. E. Randall</collectorName>
,
<date id="3633A7AAFD55BD4EFD38FC2BFCF4FBA0" box="[663,772,1018,1039]" pageId="2" pageNumber="253" value="1986-02-02">
<collectingDate id="26775E42FD55BD4EFD38FC2BFCF4FBA0" box="[663,772,1018,1039]" pageId="2" pageNumber="253" value="1986-02-02">2 Feb.1986</collectingDate>
</date>
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="0A97D2E1FD55BD4EFF27FBE5FF11F9A4" pageId="2" pageNumber="253" type="diagnosis">
<paragraph id="4232816AFD55BD4EFF27FBE5FF11F9A4" blockId="2.[136,775,1076,1547]" pageId="2" pageNumber="253">
<emphasis id="70F95D78FD55BD4EFF27FBE5FEFDFBE3" bold="true" box="[136,269,1076,1100]" italics="true" pageId="2" pageNumber="253">Diagnosis. –</emphasis>
Dorsal rays IX,12; anal rays III,12; pectoral rays 13; lateral-line scales 20 + 5; head naked except for one or two small partly embedded scales dorsally on opercle; gill rakers 16-18; body depth
<quantity id="85752C8FFD55BD4EFE0AFB45FDECFB04" box="[421,540,1172,1195]" metricMagnitude="-2" metricUnit="m" metricValue="6.794499999999999" metricValueMax="6.985" metricValueMin="6.604" pageId="2" pageNumber="253" unit="in" value="2.675" valueMax="2.75" valueMin="2.6">2.6-2.75 in</quantity>
SL; dorsal profile of snout forming an angle of about 50; front of head with a slight median ridge; origin of dorsal fin a little posterior to preopercular margin; first dorsal spine flexible, slightly longer than second spine,
<quantity id="85752C8FFD55BD4EFEF9FAC5FE28FA84" box="[342,472,1300,1323]" metricMagnitude="-1" metricUnit="m" metricValue="1.0413999999999999" metricValueMax="1.0541" metricValueMin="1.0287" pageId="2" pageNumber="253" unit="in" value="4.1" valueMax="4.15" valueMin="4.05">4.05-4.15 in</quantity>
head length; space between first two dorsal spines two-thirds space between second and third spines; caudal fin slightly rounded; pectoral fins short,
<quantity id="85752C8FFD55BD4EFF27FAA5FF1FFA24" box="[136,239,1396,1419]" metricMagnitude="-2" metricUnit="m" metricValue="4.191" metricValueMax="4.318" metricValueMin="4.064" pageId="2" pageNumber="253" unit="in" value="1.65" valueMax="1.7" valueMin="1.6">1.6-1.7 in</quantity>
head length; bright red, the edges of scales darker red; membranes of spinous portion of dorsal fin bluish gray, each with a black spot; each of first three membranes of soft portion of fin with a faint black spot. Attains at least
<quantity id="85752C8FFD55BD4EFD70FA05FF41F9A4" metricMagnitude="-1" metricUnit="m" metricValue="2.06" pageId="2" pageNumber="253" unit="mm" value="206.0">206 mm</quantity>
SL.
</paragraph>
</subSubSection>
<subSubSection id="0A97D2E1FD55BD4FFF27F9E5FC03FE1D" lastPageId="3" lastPageNumber="254" pageId="2" pageNumber="253" type="description">
<paragraph id="4232816AFD55BD4EFF27F9E5FE16F8C4" blockId="2.[136,775,1588,1899]" pageId="2" pageNumber="253">
<emphasis id="70F95D78FD55BD4EFF27F9E5FED2F9E3" bold="true" box="[136,290,1588,1612]" italics="true" pageId="2" pageNumber="253">Description. –</emphasis>
Dorsal rays IX,12; anal rays III,12; all dorsal and anal rays branched, the last to base; pectoral rays 13, the first rudimentary, the second unbranched; pelvic rays I,5; branched caudal rays 12; upper and lower procurrent caudal rays 5 or 6, the most posterior segmented; lateral-line scales 20 + 5; scales above lateral line to origin of dorsal fin 3; scales below lateral line to origin of anal fin 8; circumpeduncular scales 16; gill rakers 18 (16-18); pseudobranchial filaments of
<typeStatus id="9D363FC8FD55BD4EFF06F8E5FEF8F8E4" box="[169,264,1844,1867]" pageId="2" pageNumber="253" type="holotype">holotype</typeStatus>
32; branchiostegal rays 6; vertebrae 9 + 16; supraneural (predorsal) bones 1.
</paragraph>
<paragraph id="4232816AFD55BD4EFF27F845FC7DFE97" blockId="2.[136,775,1940,2091]" lastBlockId="2.[835,1474,193,312]" pageId="2" pageNumber="253">Body depth 2.7 (2.6-2.75) in SL; body compressed, the width 2.9 (2.75-2.8) in body depth; head length 2.9 (2.95) in SL; dorsal profile of snout forming an angle of about 50 to horizontal axis of body; snout length 2.5 (2.45-2.5) in head length; orbit diameter 5.65 (5.5-5.9) in head length; front of head with a slight median ridge; interorbital width 4.1 (4.1- 4.15) in head length; caudal-peduncle depth 2.1 (2.0-2.15) in head length; caudal-peduncle length 3.4 (3.3-3.55) in head length.</paragraph>
<paragraph id="4232816AFD55BD4EFCECFEB0FC5BFB37" blockId="2.[835,1475,353,1176]" pageId="2" pageNumber="253">Mouth terminal and very slightly oblique; maxilla extending to below posterior nostril, the upper-jaw length 3.2 (3.0-3.15) in head length. Lips slightly fleshy, the dorsal part of upper lip extending beneath anterior edge of snout except posteriorly; lower lip with a lateral flap extending along side of jaw, fitting flush with surface due to a recessed area behind; inner surface of lips papillose, interdigitating with teeth anteriorly in jaws. A pair of strong projecting canine teeth at front of jaws, strongly curved laterally and slightly recurved, the lowers fitting inside uppers when mouth closed; side of jaws with a row of about nine conical teeth, the last few notably smaller; anterior third of upper jaw with an irregular inner row of about seven small bluntly conical teeth, partly hidden in papillose tissue; side of lower jaw with a narrow inner band of small, close-set, nodular teeth. Each half of paired upper pharyngeal plate triangular with about 20 teeth, the most anterior largest and bluntly conical, the next two lateral teeth also bluntly conical, the remaining teeth small and nodular; slender median anterior limb of lower pharyngeal plate with four small sharply conical teeth, followed by an irregular double row of small nodular teeth; transverse limb of lower pharyngeal plate with a posterior row of 13 teeth, the median three as small molars, flanked by smaller nodular teeth, the most lateral a small blunt conical tooth. Tongue broadly rounded, the upper surface densely papillose.</paragraph>
<paragraph id="4232816AFD55BD4EFCECFB10FA33FA37" blockId="2.[835,1475,1217,1432]" pageId="2" pageNumber="253">Anterior nostril a very small membranous tube in front of center of eye by a distance equal to two-thirds orbit diameter; posterior nostril a short slit about half pupil diameter behind and slightly dorsal to anterior nostril. Sensory pores of head extremely small and difficult to detect. Free margin of preopercle reaching dorsally to level of a pupil diameter below orbit and extending anteriorly to below front edge of orbit.</paragraph>
<paragraph id="4232816AFD55BD4EFCECFA10FB58F8D7" blockId="2.[835,1474,1473,1912]" pageId="2" pageNumber="253">
Lateral line interrupted, the anterior series ending below ninth dorsal soft ray; first pored scale of peduncular series below eleventh dorsal soft ray; tubule of pored scales unbranched and nearly reaching posterior scale edge; head naked except for one or two small partially embedded scales dorsally on opercle (one on left side of
<typeStatus id="9D363FC8FD55BD4EFBC4F9B0FB38F9D7" box="[1131,1224,1633,1656]" pageId="2" pageNumber="253" type="holotype">holotype</typeStatus>
and two on right side); no median predorsal scales; a vertical row of four scales on nape below first dorsal spine, preceded by a row of four scales, the lowermost reaching to within two-thirds orbit diameter of eye. Two or three small, partly embedded, median prepelvic scales, and a small scale-like process between bases of pelvic fins. No scales on fins except base of caudal fin with four to five vertical rows, progressively smaller posteriorly, on basal third of fin.
</paragraph>
<paragraph id="4232816AFD55BD4FFCECF870FED8FD37" blockId="2.[835,1474,1953,2104]" lastBlockId="3.[113,752,193,664]" lastPageId="3" lastPageNumber="254" pageId="2" pageNumber="253">Origin of dorsal fin slightly behind posterior preopercular margin, the predorsal length 3.6 (3.5-3.65) in SL; first dorsal spine flexible, 4.15 (4.05-4.15) in head length; second to ninth dorsal spines sharp-tipped, the second shorter than first, 4.75 (4.6) in head length; space between first two dorsal spines equal to two-thirds space between second and third spines; membrane between second and third dorsal spines not incised; eighth and ninth dorsal spines longest, 3.75 (3.55-3.85) in head length; sixth to eighth dorsal soft rays longest, 2.6 (2.5) in head length; origin of anal fin below base of first dorsal soft ray, the preanal length 1.75 (1.75-1.8) in SL; first anal spine 8.2 (7.55-8.85) in head length; third anal spine 3.75 (3.6-3.9) in head length; fourth or fifth anal soft rays longest, 3.45 (3.4-3.45) in head length; caudal fin slightly rounded and short, 4.7 (4.75-5.0) in SL; pectoral fins short, the first and second branched rays longest, 1.7 (1.6-1.7) in SL; origin of pelvic fins below upper base of pectoral fins, the prepelvic length 3.0 in SL; pelvic spine 4.5 (3.9-4.5) in head length; first pelvic ray filamentous, reaching to or beyond anus, 4.15 (4.05-4.7) in SL.</paragraph>
<paragraph id="4232816AFD54BD4FFFDEFD10FDF8FB97" blockId="3.[113,753,705,1080]" pageId="3" pageNumber="254">
Color of
<typeStatus id="9D363FC8FD54BD4FFF7EFD10FEDEFD77" box="[209,302,705,728]" pageId="3" pageNumber="254" type="holotype">holotype</typeStatus>
in alcohol: yellowish brown, the edges of scales darker than centers; head paler yellowish brown than body; spinous portion of dorsal fin blackish, each membrane with a black spot behind preceding spine about half way to margin of fin; soft portion of dorsal fin dusky with a similar but fainter spot on first three membranes at same level as spinous portion of fin, continuing progressively less pigmented for a few more membranes; anal fin pale yellowish; caudal fin with dusky membranes and pale rays, the basal scaled part colored like body; pectoral fins with pale rays and blackish membranes dorsally, progressively less pigmented ventrally; pelvic fins pale.
</paragraph>
<paragraph id="4232816AFD54BD4FFFDEFBB0FC03FE1D" blockId="3.[113,752,1121,1272]" lastBlockId="3.[813,1452,193,434]" pageId="3" pageNumber="254">
Color of
<typeStatus id="9D363FC8FD54BD4FFF7CFBB0FEC0FBD7" box="[211,304,1121,1144]" pageId="3" pageNumber="254" type="holotype">holotype</typeStatus>
when fresh (
<figureCitation id="DAB69DEFFD54BD4FFE11FBB0FE0EFBD7" box="[446,510,1121,1144]" captionStart="Fig" captionStartId="3.[113,148,1668,1689]" captionTargetBox="[113,752,1316,1630]" captionTargetId="figure-319@3.[113,752,1316,1630]" captionTargetPageId="3" captionText="Fig. 1. Holotype of Xyrichtys koteamea, male, BPBM 6715, 194 mm SL, Easter Island, 50 m (J. E. Randall)." figureDoi="http://doi.org/10.5281/zenodo.13244594" httpUri="https://zenodo.org/record/13244594/files/figure.png" pageId="3" pageNumber="254">Fig. 1</figureCitation>
): bright red, edges of scales darker red; membranes of spinous portion of dorsal fin bluish gray, each with a black spot approximately half pupil size about half way to spine tip, closer to anterior than posterior spine; soft portion of dorsal fin light red, membranes streaked with white on about basal half, first three membranes with a blackish spot as seen on spinous membranes, but more diffuse; anal fin colored like soft portion of dorsal fin but without any dark markings; caudal fin with light red rays and dusky light red membranes; pectoral fins with light red rays, outer half of membranes blackish red, becoming progressively less pigmented ventrally; pelvic fins with light red rays and white membranes.
</paragraph>
</subSubSection>
<subSubSection id="0A97D2E1FD54BD4FFC82FE08FBA7FD80" pageId="3" pageNumber="254" type="etymology">
<paragraph id="4232816AFD54BD4FFC82FE08FBA7FD80" blockId="3.[813,1452,473,559]" pageId="3" pageNumber="254">
<emphasis id="70F95D78FD54BD4FFC82FE08FC4DFE5E" bold="true" box="[813,957,473,497]" italics="true" pageId="3" pageNumber="254">Etymology. –</emphasis>
Named
<taxonomicName id="858DFAE9FD54BD4FFBB4FE08FB71FE5F" authorityName="Randall &amp; Allen" authorityYear="2004" box="[1051,1153,473,496]" family="Labridae" genus="Xyrichtys" kingdom="Animalia" order="Perciformes" pageId="3" pageNumber="254" phylum="Chordata" rank="species" species="koteamea">
<emphasis id="70F95D78FD54BD4FFBB4FE08FB71FE5F" box="[1051,1153,473,496]" italics="true" pageId="3" pageNumber="254">koteamea</emphasis>
</taxonomicName>
from the Rapanui word for the fish. Kotea is “generic” for three species of wrasses, and mea in Rapanui means red.
</paragraph>
</subSubSection>
<subSubSection id="0A97D2E1FD54BD4FFC82FD87FA5CF93D" pageId="3" pageNumber="254" type="discussion">
<paragraph id="4232816AFD54BD4FFC82FD87FC3BFD45" blockId="3.[813,1452,598,746]" pageId="3" pageNumber="254">
<emphasis id="70F95D78FD54BD4FFC82FD87FC5FFDC1" bold="true" box="[813,943,598,622]" italics="true" pageId="3" pageNumber="254">Remarks. –</emphasis>
Although presently known only from Easter Island, this razorfish might be expected from southern subtropical islands to the west such as the
<collectingCountry id="3A9AC1FAFD54BD4FFAABFD45FA5CFD04" box="[1284,1452,660,683]" name="Pitcairn" pageId="3" pageNumber="254">Pitcairn Islands</collectingCountry>
and Rapa, where fish collections have been made mainly in shallow water.
</paragraph>
<paragraph id="4232816AFD54BD4FFC82FCC0FC85FAD6" blockId="3.[813,1452,785,1401]" pageId="3" pageNumber="254">
The most obvious differences of
<taxonomicName id="858DFAE9FD54BD4FFB29FCC0FAA6FC87" authorityName="Randall &amp; Allen" authorityYear="2004" box="[1158,1366,785,808]" family="Labridae" genus="Xyrichtys" kingdom="Animalia" order="Perciformes" pageId="3" pageNumber="254" phylum="Chordata" rank="species" species="koteamea">
<emphasis id="70F95D78FD54BD4FFB29FCC0FAA6FC87" box="[1158,1366,785,808]" italics="true" pageId="3" pageNumber="254">Xyrichtys koteamea</emphasis>
</taxonomicName>
from
<taxonomicName id="858DFAE9FD54BD4FFA3BFCC0FC9EFCE7" authorityName="Jenkins" authorityYear="1901" family="Labridae" genus="Novaculichthys" kingdom="Animalia" order="Perciformes" pageId="3" pageNumber="254" phylum="Chordata" rank="species" species="woodi">
<emphasis id="70F95D78FD54BD4FFA3BFCC0FC9EFCE7" italics="true" pageId="3" pageNumber="254">X. woodi</emphasis>
</taxonomicName>
are its much larger maximum size and color pattern. Although both have the series of black spots, one per membrane on the anterior half of the dorsal fin, and
<taxonomicName id="858DFAE9FD54BD4FFAE1FCBEFA5BFC29" authorityName="Jenkins" authorityYear="1901" box="[1358,1451,879,902]" family="Labridae" genus="Novaculichthys" kingdom="Animalia" order="Perciformes" pageId="3" pageNumber="254" phylum="Chordata" rank="species" species="woodi">
<emphasis id="70F95D78FD54BD4FFAE1FCBEFA5BFC29" box="[1358,1451,879,902]" italics="true" pageId="3" pageNumber="254">X. woodi</emphasis>
</taxonomicName>
can be light red dorsally on the body, it is not overall deep red in color. Furthermore, adults of
<taxonomicName id="858DFAE9FD54BD4FFB15FC7FFAE9FC6A" authorityName="Jenkins" authorityYear="1901" box="[1210,1305,942,965]" family="Labridae" genus="Novaculichthys" kingdom="Animalia" order="Perciformes" pageId="3" pageNumber="254" phylum="Chordata" rank="species" species="woodi">
<emphasis id="70F95D78FD54BD4FFB15FC7FFAE9FC6A" box="[1210,1305,942,965]" italics="true" pageId="3" pageNumber="254">X. woodi</emphasis>
</taxonomicName>
have oblique dark red to black lines ventrally on the otherwise white lower abdomen (at least when alive or freshly caught), as shown by Severns &amp; Fiene-Severns (1993: 40) and
<bibRefCitation id="261CFC9BFD54BD4FFAA3FBDAFCA7FBEE" author="Randall, J" pageId="3" pageNumber="254" refId="ref3751" refString="Randall, J. E., 1996. Shore Fishes of Hawaii. Natural World Press, Vida, Oregon. 216 pp." type="book" year="1996">Randall (1996: 133</bibRefCitation>
, lower fig.). These markings were the basis for
<bibRefCitation id="261CFC9BFD54BD4FFAF3FBFBFC66FBCF" author="Jenkins, O" pageId="3" pageNumber="254" pagination="45 - 65" refId="ref3631" refString="Jenkins, O. P., 1900. Descriptions of new species of fishes from the Hawaiian Islands belonging to the families of Labridae and Scaridae. Bulletin of the United States Fish Commission, 19 (1899): 45 - 65." type="journal article" year="1900">Jenkins (1900: 53</bibRefCitation>
, fig. 9) describing
<taxonomicName id="858DFAE9FD54BD4FFBF0FB98FA7AFBCF" authorityName="Jenkins" authorityYear="1901" box="[1119,1418,1097,1120]" family="Labridae" genus="Novaculichthys" kingdom="Animalia" order="Perciformes" pageId="3" pageNumber="254" phylum="Chordata" rank="species" species="entargyreus">
<emphasis id="70F95D78FD54BD4FFBF0FB98FA7AFBCF" box="[1119,1418,1097,1120]" italics="true" pageId="3" pageNumber="254">Novaculichthys entargyreus</emphasis>
</taxonomicName>
on the page following his description of
<taxonomicName id="858DFAE9FD54BD4FFB67FBB9FADAFBD0" authorityName="Jenkins" authorityYear="1901" box="[1224,1322,1128,1151]" family="Labridae" genus="Novaculichthys" kingdom="Animalia" order="Perciformes" pageId="3" pageNumber="254" phylum="Chordata" rank="species" species="woodi">
<emphasis id="70F95D78FD54BD4FFB67FBB9FADAFBD0" box="[1224,1322,1128,1151]" italics="true" pageId="3" pageNumber="254">N. woodi</emphasis>
</taxonomicName>
, the former now a synonym of the latter. Also,
<bibRefCitation id="261CFC9BFD54BD4FFB14FB59FAABFB30" author="Seale, A" box="[1211,1371,1160,1183]" pageId="3" pageNumber="254" pagination="1 - 15" refId="ref3956" refString="Seale, A., 1901. New Hawaiian fishes. Occasional Papers of the Bernice P. Bishop Museum, 1 (4): 1 - 15." type="journal article" year="1901">Seale (1901: 5</bibRefCitation>
, fig. 2) named another junior synonym,
<taxonomicName id="858DFAE9FD54BD4FFB3EFB76FA8CFB11" authorityName="Seale" authorityYear="1901" box="[1169,1404,1191,1214]" family="Labridae" genus="Novaculichthys" kingdom="Animalia" order="Perciformes" pageId="3" pageNumber="254" phylum="Chordata" rank="species" species="tattoo">
<emphasis id="70F95D78FD54BD4FFB3EFB76FA8CFB11" box="[1169,1404,1191,1214]" italics="true" pageId="3" pageNumber="254">Novaculichthys tattoo</emphasis>
</taxonomicName>
, for the same markings. These distinctive abdominal lines are not present on
<taxonomicName id="858DFAE9FD54BD4FFC67FB34FBBBFB53" authorityName="Randall &amp; Allen" authorityYear="2004" box="[968,1099,1253,1276]" family="Labridae" genus="Xyrichtys" kingdom="Animalia" order="Perciformes" pageId="3" pageNumber="254" phylum="Chordata" rank="species" species="koteamea">
<emphasis id="70F95D78FD54BD4FFC67FB34FBBBFB53" box="[968,1099,1253,1276]" italics="true" pageId="3" pageNumber="254">X. koteamea</emphasis>
</taxonomicName>
. In addition,
<taxonomicName id="858DFAE9FD54BD4FFB72FB34FA90FB53" authorityName="Randall &amp; Allen" authorityYear="2004" box="[1245,1376,1253,1276]" family="Labridae" genus="Xyrichtys" kingdom="Animalia" order="Perciformes" pageId="3" pageNumber="254" phylum="Chordata" rank="species" species="koteamea">
<emphasis id="70F95D78FD54BD4FFB72FB34FA90FB53" box="[1245,1376,1253,1276]" italics="true" pageId="3" pageNumber="254">X. koteamea</emphasis>
</taxonomicName>
differs from
<taxonomicName id="858DFAE9FD54BD4FFCC6FAD4FC39FAB3" authorityName="Jenkins" authorityYear="1901" box="[873,969,1285,1308]" family="Labridae" genus="Novaculichthys" kingdom="Animalia" order="Perciformes" pageId="3" pageNumber="254" phylum="Chordata" rank="species" species="woodi">
<emphasis id="70F95D78FD54BD4FFCC6FAD4FC39FAB3" box="[873,969,1285,1308]" italics="true" pageId="3" pageNumber="254">X. woodi</emphasis>
</taxonomicName>
in having a deeper body, the depth
<quantity id="85752C8FFD54BD4FFAFCFAD5FCB2FA95" metricMagnitude="-2" metricUnit="m" metricValue="6.794499999999999" metricValueMax="6.985" metricValueMin="6.604" pageId="3" pageNumber="254" unit="in" value="2.675" valueMax="2.75" valueMin="2.6">2.6-2.75 in</quantity>
SL, compared to 2.75-3.0 for
<taxonomicName id="858DFAE9FD54BD4FFBD8FAF5FB23FA94" authorityName="Jenkins" authorityYear="1901" box="[1143,1235,1316,1339]" family="Labridae" genus="Novaculichthys" kingdom="Animalia" order="Perciformes" pageId="3" pageNumber="254" phylum="Chordata" rank="species" species="woodi">
<emphasis id="70F95D78FD54BD4FFBD8FAF5FB23FA94" box="[1143,1235,1316,1339]" italics="true" pageId="3" pageNumber="254">X. woodi</emphasis>
</taxonomicName>
, and shorter pectoral fins,
<quantity id="85752C8FFD54BD4FFCC8FA92FC23FAF5" box="[871,979,1347,1370]" metricMagnitude="-2" metricUnit="m" metricValue="4.191" metricValueMax="4.318" metricValueMin="4.064" pageId="3" pageNumber="254" unit="in" value="1.65" valueMax="1.7" valueMin="1.6">1.6-1.7 in</quantity>
head length, compared to 1.4-1.55 for
<taxonomicName id="858DFAE9FD54BD4FFA3BFA92FC9EFAD6" authorityName="Jenkins" authorityYear="1901" family="Labridae" genus="Novaculichthys" kingdom="Animalia" order="Perciformes" pageId="3" pageNumber="254" phylum="Chordata" rank="species" species="woodi">
<emphasis id="70F95D78FD54BD4FFA3BFA92FC9EFAD6" italics="true" pageId="3" pageNumber="254">X. woodi</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="4232816AFD54BD4FFC82FA71FA5CF93D" blockId="3.[813,1452,1440,1682]" pageId="3" pageNumber="254">
All
<specimenCount id="548B4AE3FD54BD4FFCFBFA71FC05FA18" box="[852,1013,1440,1463]" count="4" pageId="3" pageNumber="254" type="generic">four specimens</specimenCount>
of
<taxonomicName id="858DFAE9FD54BD4FFBB9FA71FB69FA18" authorityName="Randall &amp; Allen" authorityYear="2004" box="[1046,1177,1440,1463]" family="Labridae" genus="Xyrichtys" kingdom="Animalia" order="Perciformes" pageId="3" pageNumber="254" phylum="Chordata" rank="species" species="koteamea">
<emphasis id="70F95D78FD54BD4FFBB9FA71FB69FA18" box="[1046,1177,1440,1463]" italics="true" pageId="3" pageNumber="254">X. koteamea</emphasis>
</taxonomicName>
are males. Because male razorfishes attain larger size than females, and because Easter Islanders fish for the larger fishes for food, they use hooks of moderate to large size. The x-ray of the 202-mm
<typeStatus id="9D363FC8FD54BD4FFAFFFA2FFA5CF9BA" box="[1360,1452,1534,1557]" pageId="3" pageNumber="254" type="paratype">paratype</typeStatus>
(
<figureCitation id="DAB69DEFFD54BD4FFC9AF9CCFC84F99B" box="[821,884,1565,1588]" captionStart="Fig" captionStartId="3.[113,148,2064,2085]" captionTargetBox="[121,753,1775,2030]" captionTargetId="figure-798@3.[113,753,1772,2031]" captionTargetPageId="3" captionText="Fig.2. Print from x-ray of 202-mm paratype of Xyrichtys koteamea showing the hook that caught the specimen." figureDoi="http://doi.org/10.5281/zenodo.13244598" httpUri="https://zenodo.org/record/13244598/files/figure.png" pageId="3" pageNumber="254">Fig. 2</figureCitation>
) shows the hook that caught the specimen. Knowing the relatively small mouth of razorfishes, it is remarkable that this fish swallowed so large a hook. It is doubtful that even a large female of this species could take a hook of this size.
</paragraph>
</subSubSection>
</treatment>
</document>
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