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<document id="AD8C7123C444CE00D308903137A7D170" ID-CLB-Dataset="27972" ID-DOI="10.11646/zootaxa.4521.1.3" ID-GBIF-Dataset="496b64db-ed0b-43a2-bb95-8e75fcf30a7b" ID-ISSN="1175-5326" ID-Zenodo-Dep="2609668" ID-ZooBank="12685FBF-7507-48D0-9753-D747B6ECC778" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1553623393857" checkinUser="plazi" docAuthor="Cruz-Gómez, Christopher &amp; Bastida-Zavala, J. Rolando" docDate="2018" docId="039187C9360CFFB16199FC60D43590A9" docLanguage="en" docName="zootaxa.4521.1.3.pdf" docOrigin="Zootaxa 4521 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Paleanotus purpurea Rioja 1947" docType="treatment" docVersion="8" lastPageNumber="83" masterDocId="FFA8FFB13619FFA7610EFFECD75E9618" masterDocTitle="Chrysopetalids (Phyllodocida: Chrysopetalidae) from the southern Mexican Pacific, including a new species" masterLastPageNumber="88" masterPageNumber="61" pageNumber="82" updateTime="1698713678056" updateUser="ExternalLinkService">
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<mods:title id="E37621370B0D5A029EF9D6FD38D2F97B">Chrysopetalids (Phyllodocida: Chrysopetalidae) from the southern Mexican Pacific, including a new species</mods:title>
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<mods:namePart id="E55137FA169E8B54C7A493D8E15C71A2">Cruz-Gómez, Christopher</mods:namePart>
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<mods:namePart id="6E6D60A0EB9B1D55185596839DB9DCD1">Bastida-Zavala, J. Rolando</mods:namePart>
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<mods:title id="BBE4B482A5CEB3F302345F484535BDDB">Zootaxa</mods:title>
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<mods:date id="AB6C1FA431E86BDB52EC66B2CDCC5F8E">2018</mods:date>
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<treatment id="039187C9360CFFB16199FC60D43590A9" ID-DOI="http://doi.org/10.5281/zenodo.5950287" ID-GBIF-Taxon="154498670" ID-Zenodo-Dep="5950287" LSID="urn:lsid:plazi:treatment:039187C9360CFFB16199FC60D43590A9" httpUri="http://treatment.plazi.org/id/039187C9360CFFB16199FC60D43590A9" lastPageId="22" lastPageNumber="83" pageId="21" pageNumber="82">
<subSubSection id="C3226554360CFFB26199FC60D57595BE" box="[151,555,908,934]" pageId="21" pageNumber="82" type="nomenclature">
<paragraph id="8B8736DF360CFFB26199FC60D57595BE" blockId="21.[151,555,908,967]" box="[151,555,908,934]" pageId="21" pageNumber="82">
<heading id="D0CF81B3360CFFB26199FC60D57595BE" bold="true" box="[151,555,908,934]" fontSize="11" level="1" pageId="21" pageNumber="82" reason="1">
<taxonomicName id="4C384D5C360CFFB26199FC60D57595BE" ID-CoL="8SBGN" authority="Rioja, 1947" authorityName="Rioja" authorityYear="1947" box="[151,555,908,934]" class="Polychaeta" family="Chrysopetalidae" genus="Paleanotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="21" pageNumber="82" phylum="Annelida" rank="species" species="purpurea">
<emphasis id="B94CEACD360CFFB26199FC60D57595BE" bold="true" box="[151,555,908,934]" pageId="21" pageNumber="82">
<emphasis id="B94CEACD360CFFB26199FC60D6CB95BE" bold="true" box="[151,405,908,934]" italics="true" pageId="21" pageNumber="82">Paleanotus purpurea</emphasis>
<bibRefCitation id="EFA94B2E360CFFB26093FC60D57595BE" author="Rioja, E." box="[413,555,908,934]" pageId="21" pageNumber="82" pagination="517 - 526" refId="ref14996" refString="Rioja, E. (1947) Estudios Anelidologicos XVII: Observaciones y datos sobre algunos anelidos poliquetos del Golfo de California y costas de Baja California. Anales del Instituto de Biologia, 18, 517 - 526." type="journal article" year="1947">Rioja, 1947</bibRefCitation>
</emphasis>
</taxonomicName>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C3226554360CFFB26199FC42D6BB95DF" box="[151,485,942,967]" pageId="21" pageNumber="82" type="description">
<paragraph id="8B8736DF360CFFB26199FC42D6BB95DF" blockId="21.[151,555,908,967]" box="[151,485,942,967]" pageId="21" pageNumber="82">
(
<figureCitation id="13032A5A360CFFB26190FC42D64895DF" box="[158,278,942,967]" captionStart="FIGURE 12" captionStartId="20.[151,250,1827,1849]" captionTargetBox="[164,1413,199,1803]" captionTargetId="figure@20.[158,1428,193,1831]" captionTargetPageId="20" captionText="FIGURE 12. Paleanotus purpurea. A, parapodium middle segment; BE, neurochaetal types; F, lateral paleae G, subunit 1 palea; I, final tip of main palea; IL, median palea. Scale bars: 50 µm (BCDEFGHI), 500 µm (A)." httpUri="https://zenodo.org/record/2609692/files/figure.png" pageId="21" pageNumber="82">Figures 12</figureCitation>
AI, 13, 14L,
<date id="FF86101F360CFFB260B8FC42D68295DF" box="[438,476,942,967]" pageId="21" pageNumber="82" value="2015-01">15I</date>
)
</paragraph>
</subSubSection>
<subSubSection id="C3226554360CFFB26199FC1AD63A9233" pageId="21" pageNumber="82" type="reference_group">
<paragraph id="8B8736DF360CFFB26199FC1AD63A9233" blockId="21.[151,1436,1014,1067]" pageId="21" pageNumber="82">
<treatmentCitationGroup id="AB2811F1360CFFB26199FC1AD63A9233" pageId="21" pageNumber="82">
<taxonomicName id="4C384D5C360CFFB26199FC1AD5409214" ID-CoL="8SBGN" authority="Rioja, 1947: 517" authorityName="Rioja" authorityPageNumber="517" authorityYear="1947" box="[151,542,1014,1037]" class="Polychaeta" family="Chrysopetalidae" genus="Paleanotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="21" pageNumber="82" phylum="Annelida" rank="species" species="purpurea">
<emphasis id="B94CEACD360CFFB26199FC1AD6329215" box="[151,364,1014,1037]" italics="true" pageId="21" pageNumber="82">Paleanotus purpurea</emphasis>
<treatmentCitation id="0A9910CE360CFFB2607DFC1AD5409214" author="Rioja, E." box="[371,542,1014,1036]" page="517" pageId="21" pageNumber="82" year="1947">
<bibRefCitation id="EFA94B2E360CFFB2607DFC1AD6B39214" author="Rioja, E." box="[371,493,1014,1036]" pageId="21" pageNumber="82" pagination="517 - 526" refId="ref14996" refString="Rioja, E. (1947) Estudios Anelidologicos XVII: Observaciones y datos sobre algunos anelidos poliquetos del Golfo de California y costas de Baja California. Anales del Instituto de Biologia, 18, 517 - 526." type="journal article" year="1947">Rioja, 1947</bibRefCitation>
: 517
</treatmentCitation>
</taxonomicName>
519, figs. 17.
<typeStatus id="5483887D360CFFB263CDFC1BD5AB9214" box="[707,757,1015,1036]" pageId="21" pageNumber="82">Type</typeStatus>
locality: El Mogote, La Paz,
<collectingRegion id="49FCF83D360CFFB2652FFC1AD3B99214" box="[1057,1255,1014,1036]" country="Mexico" name="Baja California Sur" pageId="21" pageNumber="82">Baja California Sur</collectingRegion>
,
<collectingCountry id="F32F764F360CFFB265FCFC1AD21C9214" box="[1266,1346,1014,1036]" name="Mexico" pageId="21" pageNumber="82">Mexico</collectingCountry>
, on dead
<taxonomicName id="4C384D5C360CFFB261C9FBFAD65A9233" box="[199,260,1046,1067]" class="Bivalvia" family="Pinnidae" genus="Pinna" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pterioida" pageId="21" pageNumber="82" phylum="Mollusca" rank="genus">
<emphasis id="B94CEACD360CFFB261C9FBFAD65A9233" box="[199,260,1046,1067]" italics="true" pageId="21" pageNumber="82">Pinna</emphasis>
</taxonomicName>
sp. shell.
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="C3226554360CFFB26199FBBBD26A933D" pageId="21" pageNumber="82" type="materials_examined">
<paragraph id="8B8736DF360CFFB26199FBBBD26A933D" blockId="21.[151,1437,1111,2037]" pageId="21" pageNumber="82">
<emphasis id="B94CEACD360CFFB26199FBBBD5479268" bold="true" box="[151,537,1111,1136]" pageId="21" pageNumber="82">Material examined. Guerrero:</emphasis>
UMAR-Poly 931, one spec. (Morro del Cerro Colorado,
<geoCoordinate id="EE0C5018360CFFB26404FBB4D2C99268" box="[1290,1431,1112,1136]" direction="north" orientation="latitude" pageId="21" pageNumber="82" precision="15" value="17.679722">17°4047N</geoCoordinate>
,
<geoCoordinate id="EE0C5018360CFFB26199FB90D668928C" box="[151,310,1148,1172]" direction="west" orientation="longitude" pageId="21" pageNumber="82" precision="15" value="-101.50861">101°3031W</geoCoordinate>
, on stony coral, 2.7
<quantity id="4CC09B3A360CFFB2632BFB90D50D928C" box="[549,595,1148,1172]" metricMagnitude="0" metricUnit="m" metricValue="4.0" pageId="21" pageNumber="82" unit="m" value="4.0">4 m</quantity>
,
<date id="FF86101F360CFFB26351FB90D41A928C" box="[607,836,1148,1173]" pageId="21" pageNumber="82" value="2010-11-30">November 30, 2010</date>
, coll. S.D. Güenduláin);
<materialsCitation id="3B503C82360CFFB2656EFB90D78492C4" ID-GBIF-Occurrence="2028520729" collectingDate="2010-12-02" collectorName="de Chon &amp; S. D. Guendulain" latitude="17.613611" location="Caleta de Chon" longLatPrecision="21" longitude="-101.555" pageId="21" pageNumber="82" specimenCount="1">
UMAR-Poly 932, one spec. (
<location id="8EE76004360CFFB26190FB73D60E92A0" LSID="urn:lsid:plazi:treatment:039187C9360CFFB16199FC60D43590A9:8EE76004360CFFB26190FB73D60E92A0" box="[158,336,1183,1208]" latitude="17.613611" longLatPrecision="21" longitude="-101.555" name="Caleta de Chon" pageId="21" pageNumber="82">
Caleta
<collectorName id="26CD5309360CFFB261E1FB73D60E92A0" box="[239,336,1183,1208]" pageId="21" pageNumber="82">de Chón</collectorName>
</location>
,
<geoCoordinate id="EE0C5018360CFFB26052FB73D6B692A0" box="[348,488,1183,1208]" direction="north" orientation="latitude" pageId="21" pageNumber="82" precision="15" value="17.613611">17°3649N</geoCoordinate>
,
<geoCoordinate id="EE0C5018360CFFB260FBFB4CD5CD92A0" box="[501,659,1184,1208]" direction="west" orientation="longitude" pageId="21" pageNumber="82" precision="15" value="-101.555">101°3318W</geoCoordinate>
, on stony coral, 4.36.1 m,
<date id="FF86101F360CFFB262C2FB73D3C392A0" box="[972,1181,1183,1208]" pageId="21" pageNumber="82" value="2010-12-02">
<collectingDate id="EFC2E9F7360CFFB262C2FB73D3C392A0" box="[972,1181,1183,1208]" pageId="21" pageNumber="82" value="2010-12-02">December 2, 2010</collectingDate>
</date>
, coll.
<collectorName id="26CD5309360CFFB265EFFB4CD2C392A0" box="[1249,1437,1183,1208]" pageId="21" pageNumber="82">S.D. Güenduláin</collectorName>
<emphasis id="B94CEACD360CFFB26199FB29D78E92C4" box="[151,208,1220,1244]" italics="true" pageId="21" pageNumber="82">et al.</emphasis>
)
</materialsCitation>
;
<materialsCitation id="3B503C82360CFFB261E6FB28D3689318" ID-GBIF-Occurrence="2028520727" collectingDate="2005-12-03" collectorName="J. H. Balandrano" country="India" county="Huatulco" latitude="15.707778" location="Oaxaca" longLatPrecision="21" longitude="-96.20472" municipality="Beach" pageId="21" pageNumber="82" specimenCount="1">
<emphasis id="B94CEACD360CFFB261E6FB28D61292C5" bold="true" box="[232,332,1220,1245]" pageId="21" pageNumber="82">
<location id="8EE76004360CFFB261E6FB28D61892C5" LSID="urn:lsid:plazi:treatment:039187C9360CFFB16199FC60D43590A9:8EE76004360CFFB261E6FB28D61892C5" box="[232,326,1220,1245]" country="India" county="Huatulco" latitude="15.707778" longLatPrecision="21" longitude="-96.20472" municipality="Beach" name="Oaxaca" pageId="21" pageNumber="82">Oaxaca</location>
:
</emphasis>
UMAR-Poly 933, one spec. (
<location id="8EE76004360CFFB26393FB28D5E292C4" LSID="urn:lsid:plazi:treatment:039187C9360CFFB16199FC60D43590A9:8EE76004360CFFB26393FB28D5E292C4" box="[669,700,1220,1244]" country="India" county="Huatulco" latitude="15.707778" longLatPrecision="21" longitude="-96.20472" municipality="Beach" name="La" pageId="21" pageNumber="82">La</location>
<collectingCountry id="F32F764F360CFFB263CAFB28D5A092C5" box="[708,766,1220,1245]" name="India" pageId="21" pageNumber="82">India</collectingCountry>
<collectingMunicipality id="6BE3ACA5360CFFB2620BFB28D41092C5" box="[773,846,1220,1245]" pageId="21" pageNumber="82">Beach</collectingMunicipality>
,
<collectingCounty id="62E64E53360CFFB26257FB28D49D92C5" box="[857,963,1220,1245]" pageId="21" pageNumber="82">Huatulco</collectingCounty>
,
<geoCoordinate id="EE0C5018360CFFB262C1FB28D30592C5" box="[975,1115,1220,1245]" direction="north" orientation="latitude" pageId="21" pageNumber="82" precision="15" value="15.707778">15°4228N</geoCoordinate>
,
<geoCoordinate id="EE0C5018360CFFB26566FB28D3A792C5" box="[1128,1273,1220,1245]" direction="west" orientation="longitude" pageId="21" pageNumber="82" precision="15" value="-96.20472">96°1217W</geoCoordinate>
,
<collectedFrom id="38247522360CFFB2640BFB29D6F29318" pageId="21" pageNumber="82">
on
<taxonomicName id="4C384D5C360CFFB26427FB28D6F29318" authority="G. B. Sowerby" authorityName="G. B. Sowerby" class="Bivalvia" family="Spondylidae" genus="Spondylus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pterioida" pageId="21" pageNumber="82" phylum="Mollusca" rank="species" species="limbatus">
<emphasis id="B94CEACD360CFFB26427FB28D7A69318" italics="true" pageId="21" pageNumber="82">Spondylus limbatus</emphasis>
G.B. Sowerby
</taxonomicName>
</collectedFrom>
II, 1847,
<date id="FF86101F360CFFB2633AFB0BD44B9318" box="[564,789,1255,1280]" pageId="21" pageNumber="82" value="2005-12-03">
<collectingDate id="EFC2E9F7360CFFB2633AFB0BD44B9318" box="[564,789,1255,1280]" pageId="21" pageNumber="82" value="2005-12-03">December 3, 2005</collectingDate>
</date>
, coll.
<collectorName id="26CD5309360CFFB26265FB04D3709318" box="[875,1070,1255,1280]" pageId="21" pageNumber="82">J.H. Balandrano</collectorName>
)
</materialsCitation>
;
<materialsCitation id="3B503C82360CFFB26547FB0BD26E933D" ID-GBIF-Occurrence="2028520743" collectingDate="2006-08-12" country="India" location="Carrizalillo Beach" municipality="Puerto Escondido" pageId="21" pageNumber="82" specimenCount="1">
UMAR-Poly 934, one spec. (
<location id="8EE76004360CFFB26190FAE0D62E933D" LSID="urn:lsid:plazi:treatment:039187C9360CFFB16199FC60D43590A9:8EE76004360CFFB26190FAE0D62E933D" box="[158,368,1292,1317]" country="India" municipality="Puerto Escondido" name="Carrizalillo Beach" pageId="21" pageNumber="82">Carrizalillo Beach</location>
,
<collectingMunicipality id="6BE3ACA5360CFFB26075FAE1D51A933D" box="[379,580,1292,1317]" pageId="21" pageNumber="82">Puerto Escondido</collectingMunicipality>
, 15°8595N, 97°0787W, on bivalve mollusk,
<date id="FF86101F360CFFB26567FAE0D276933D" box="[1129,1320,1292,1317]" pageId="21" pageNumber="82" value="2006-08-12">
<collectingDate id="EFC2E9F7360CFFB26567FAE0D276933D" box="[1129,1320,1292,1317]" pageId="21" pageNumber="82" value="2006-08-12">August 12, 2006</collectingDate>
</date>
)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C3226554360CFFB161C9FAC3D43590A9" lastPageId="22" lastPageNumber="83" pageId="21" pageNumber="82" type="description">
<paragraph id="8B8736DF360CFFB261C9FAC3D4B1905D" blockId="21.[151,1437,1111,2037]" pageId="21" pageNumber="82">
<emphasis id="B94CEACD360CFFB261C9FAC3D6079350" bold="true" box="[199,345,1327,1352]" pageId="21" pageNumber="82">Description.</emphasis>
Based mainly on the largest incomplete specimen, 37.2 mm long, 1.8 mm wide, with 215 anterior segments. Body ribbon-shaped, anterior segments slimmer than middle segments, reddish to purple. Paleae fan brown to yellow, in first 40th segments not imbricated over the dorsum, subsequent segments paleae fan imbricated over middle line of the dorsum. Prostomium rounded and completely retracted among the first six segments. Two pairs of reddish eyes, first pair slightly bigger than second pair. Two lateral antennae; a median antenna similar length to lateral antennae, inserted on anterior margin of prostomium. Nuchal fold semicircular and smaller than prostomium. Two cylindrical palps, visible only in ventral view. Mouth fold wide and semicircular, inserted between second and third segment. Eversible proboscis with two slim stylet.
</paragraph>
<paragraph id="8B8736DF360CFFB261C9F9A3D6FC91ED" blockId="21.[151,1437,1111,2037]" pageId="21" pageNumber="82">
Parapodium from the fifteenth segment. Notochaetae separated into three main groups and one subgroup (
<figureCitation id="13032A5A360CFFB26461F9A3D7959094" captionStart="FIGURE 12" captionStartId="20.[151,250,1827,1849]" captionTargetBox="[164,1413,199,1803]" captionTargetId="figure@20.[158,1428,193,1831]" captionTargetPageId="20" captionText="FIGURE 12. Paleanotus purpurea. A, parapodium middle segment; BE, neurochaetal types; F, lateral paleae G, subunit 1 palea; I, final tip of main palea; IL, median palea. Scale bars: 50 µm (BCDEFGHI), 500 µm (A)." httpUri="https://zenodo.org/record/2609692/files/figure.png" pageId="21" pageNumber="82">Fig. 12A</figureCitation>
). Lateral group inserted over the notoaciculum; comprising 13 slender paleae with three ribs and one raised rib (
<figureCitation id="13032A5A360CFFB261C6F97BD67090A8" box="[200,302,1687,1712]" captionStart="FIGURE 12" captionStartId="20.[151,250,1827,1849]" captionTargetBox="[164,1413,199,1803]" captionTargetId="figure@20.[158,1428,193,1831]" captionTargetPageId="20" captionText="FIGURE 12. Paleanotus purpurea. A, parapodium middle segment; BE, neurochaetal types; F, lateral paleae G, subunit 1 palea; I, final tip of main palea; IL, median palea. Scale bars: 50 µm (BCDEFGHI), 500 µm (A)." httpUri="https://zenodo.org/record/2609692/files/figure.png" pageId="21" pageNumber="82">Fig. 12F</figureCitation>
). As sub-unit 1, 12 symmetrical and slimmer than main paleae group palea with 1318 ribs (
<figureCitation id="13032A5A360CFFB26461F97BD79590CC" captionStart="FIGURE 12" captionStartId="20.[151,250,1827,1849]" captionTargetBox="[164,1413,199,1803]" captionTargetId="figure@20.[158,1428,193,1831]" captionTargetPageId="20" captionText="FIGURE 12. Paleanotus purpurea. A, parapodium middle segment; BE, neurochaetal types; F, lateral paleae G, subunit 1 palea; I, final tip of main palea; IL, median palea. Scale bars: 50 µm (BCDEFGHI), 500 µm (A)." httpUri="https://zenodo.org/record/2609692/files/figure.png" pageId="21" pageNumber="82">Fig. 12G</figureCitation>
). Main group, comprising 1520 symmetrical and finely serrated paleae with 1924 ribs (
<figureCitation id="13032A5A360CFFB265C6F950D26C90CC" box="[1224,1330,1724,1749]" captionStart="FIGURE 12" captionStartId="20.[151,250,1827,1849]" captionTargetBox="[164,1413,199,1803]" captionTargetId="figure@20.[158,1428,193,1831]" captionTargetPageId="20" captionText="FIGURE 12. Paleanotus purpurea. A, parapodium middle segment; BE, neurochaetal types; F, lateral paleae G, subunit 1 palea; I, final tip of main palea; IL, median palea. Scale bars: 50 µm (BCDEFGHI), 500 µm (A)." httpUri="https://zenodo.org/record/2609692/files/figure.png" pageId="21" pageNumber="82">Fig. 12H</figureCitation>
). Median group, comprising two asymmetrical and slightly curved paleae, distal palea with 1216 ribs, the proximal and the smallest palea with 12 ribs (
<figureCitation id="13032A5A360CFFB260DEF8E8D5729104" box="[464,556,1796,1821]" captionStart="FIGURE 12" captionStartId="20.[151,250,1827,1849]" captionTargetBox="[164,1413,199,1803]" captionTargetId="figure@20.[158,1428,193,1831]" captionTargetPageId="20" captionText="FIGURE 12. Paleanotus purpurea. A, parapodium middle segment; BE, neurochaetal types; F, lateral paleae G, subunit 1 palea; I, final tip of main palea; IL, median palea. Scale bars: 50 µm (BCDEFGHI), 500 µm (A)." httpUri="https://zenodo.org/record/2609692/files/figure.png" pageId="21" pageNumber="82">
Fig.
<date id="FF86101F360CFFB2630AF8E8D5729104" box="[516,556,1796,1820]" pageId="21" pageNumber="82" value="2012-01">12I</date>
</figureCitation>
). Neuropodium large and sheet-shaped bigger than notopodium. Heterogomph neurochaetae composed of four groups (
<figureCitation id="13032A5A360CFFB26364F8CBD59C9158" box="[618,706,1831,1856]" captionStart="FIGURE 12" captionStartId="20.[151,250,1827,1849]" captionTargetBox="[164,1413,199,1803]" captionTargetId="figure@20.[158,1428,193,1831]" captionTargetPageId="20" captionText="FIGURE 12. Paleanotus purpurea. A, parapodium middle segment; BE, neurochaetal types; F, lateral paleae G, subunit 1 palea; I, final tip of main palea; IL, median palea. Scale bars: 50 µm (BCDEFGHI), 500 µm (A)." httpUri="https://zenodo.org/record/2609692/files/figure.png" pageId="21" pageNumber="82">Figs 12</figureCitation>
BE). Neurochaetiger with 12 superior spinigers with slightly serrated blade. In the first three segments neurochaetae composed of spines and superior spinigers. Mid-superior group conformed by 57 falcigers with medium length blades (1/3 of spiniger blade length). Mid-inferior group with 79 falcigers with medium length blades (1/3 of spiniger blade length) and serration basally. Inferior group of 24 falcigers, with long blade, longer than mid-inferiors blades (1/2 of spiniger blade length) and serration basally. Pygidium not observed.
</paragraph>
<paragraph id="8B8736DF360FFFB161C9FF7BD60596E0" blockId="22.[151,1436,151,248]" pageId="22" pageNumber="83">
<emphasis id="B94CEACD360FFFB161C9FF7BD67496A8" bold="true" box="[199,298,151,176]" pageId="22" pageNumber="83">Habitat.</emphasis>
Subtidal (2.76.1 m). Mostly found as epibionts of bivalves, similar to what
<bibRefCitation id="EFA94B2E360FFFB16584FF7BD24696A8" author="Rioja, E." box="[1162,1304,151,176]" pageId="22" pageNumber="83" pagination="517 - 526" refId="ref14996" refString="Rioja, E. (1947) Estudios Anelidologicos XVII: Observaciones y datos sobre algunos anelidos poliquetos del Golfo de California y costas de Baja California. Anales del Instituto de Biologia, 18, 517 - 526." type="journal article" year="1947">Rioja (1947)</bibRefCitation>
reported.
<emphasis id="B94CEACD360FFFB161C9FF50D63E96CD" bold="true" box="[199,352,188,213]" pageId="22" pageNumber="83">Distribution.</emphasis>
Mexican Pacific, from El Mogote, La Paz, Baja California Sur to La
<collectingCountry id="F32F764F360FFFB1659DFF50D39396CD" box="[1171,1229,188,213]" name="India" pageId="22" pageNumber="83">India</collectingCountry>
Beach, Huatulco, Oaxaca (
<figureCitation id="13032A5A360FFFB161F4FF33D61396E0" box="[250,333,223,248]" captionStart="FIGURE 13" captionStartId="22.[151,250,1195,1217]" captionTargetBox="[267,1317,306,1170]" captionTargetId="figure@22.[263,1323,301,1174]" captionTargetPageId="22" captionText="FIGURE 13. Historical and new records of Hyalopale sp., Paleaequor psamathe, Paleanotus bellis and P. purpurea. Empty symbols indicate previous records." httpUri="https://zenodo.org/record/2609694/files/figure.png" pageId="22" pageNumber="83">Fig. 13</figureCitation>
).
</paragraph>
<caption id="DF476657360FFFB16199FB47D6A992F8" httpUri="https://zenodo.org/record/2609694/files/figure.png" pageId="22" pageNumber="83" startId="22.[151,250,1195,1217]" targetBox="[267,1317,306,1170]" targetPageId="22">
<paragraph id="8B8736DF360FFFB16199FB47D6A992F8" blockId="22.[151,1436,1195,1248]" pageId="22" pageNumber="83">
<emphasis id="B94CEACD360FFFB16199FB47D67F92D8" bold="true" box="[151,289,1195,1217]" pageId="22" pageNumber="83">FIGURE 13.</emphasis>
Historical and new records of
<taxonomicName id="4C384D5C360FFFB1636DFB47D59392D9" authorityName="Perkins" authorityYear="1985" box="[611,717,1195,1217]" class="Polychaeta" family="Chrysopetalidae" genus="Hyalopale" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="22" pageNumber="83" phylum="Annelida" rank="genus">
<emphasis id="B94CEACD360FFFB1636DFB47D59392D9" box="[611,717,1195,1217]" italics="true" pageId="22" pageNumber="83">Hyalopale</emphasis>
</taxonomicName>
sp.,
<taxonomicName id="4C384D5C360FFFB163F1FB47D48092D9" authorityName="Watson-Russell" authorityYear="1986" box="[767,990,1195,1217]" class="Polychaeta" family="Chrysopetalidae" genus="Paleaequor" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="22" pageNumber="83" phylum="Annelida" rank="species" species="psamathe">
<emphasis id="B94CEACD360FFFB163F1FB47D48092D9" box="[767,990,1195,1217]" italics="true" pageId="22" pageNumber="83">Paleaequor psamathe</emphasis>
</taxonomicName>
,
<taxonomicName id="4C384D5C360FFFB162E3FB47D3C392D9" baseAuthorityName="Johnson" baseAuthorityYear="1897" box="[1005,1181,1195,1217]" class="Polychaeta" family="Chrysopetalidae" genus="Paleanotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="22" pageNumber="83" phylum="Annelida" rank="species" species="bellis">
<emphasis id="B94CEACD360FFFB162E3FB47D3C392D9" box="[1005,1181,1195,1217]" italics="true" pageId="22" pageNumber="83">Paleanotus bellis</emphasis>
</taxonomicName>
and
<taxonomicName id="4C384D5C360FFFB165DCFB40D21992D9" authorityName="Rioja" authorityYear="1947" box="[1234,1351,1196,1217]" class="Polychaeta" family="Chrysopetalidae" genus="Paleanotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="22" pageNumber="83" phylum="Annelida" rank="species" species="purpurea">
<emphasis id="B94CEACD360FFFB165DCFB40D21992D9" box="[1234,1351,1196,1217]" italics="true" pageId="22" pageNumber="83">P. purpurea</emphasis>
</taxonomicName>
. Empty symbols indicate previous records.
</paragraph>
</caption>
<paragraph id="8B8736DF360FFFB161C9FAE0D43590A9" blockId="22.[151,1437,1292,1713]" pageId="22" pageNumber="83">
<emphasis id="B94CEACD360FFFB161C9FAE0D697933D" bold="true" box="[199,457,1292,1317]" pageId="22" pageNumber="83">Taxonomic comment.</emphasis>
<taxonomicName id="4C384D5C360FFFB160DDFAE1D59F933D" authorityName="Rioja" authorityYear="1947" box="[467,705,1293,1317]" class="Polychaeta" family="Chrysopetalidae" genus="Paleanotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="22" pageNumber="83" phylum="Annelida" rank="species" species="purpurea">
<emphasis id="B94CEACD360FFFB160DDFAE1D59F933D" box="[467,705,1293,1317]" italics="true" pageId="22" pageNumber="83">Paleanotus purpurea</emphasis>
</taxonomicName>
is a species with a complicated taxonomic status.
<bibRefCitation id="EFA94B2E360FFFB16405FAE0D2C2933D" author="Rioja, E." box="[1291,1436,1292,1317]" pageId="22" pageNumber="83" pagination="517 - 526" refId="ref14996" refString="Rioja, E. (1947) Estudios Anelidologicos XVII: Observaciones y datos sobre algunos anelidos poliquetos del Golfo de California y costas de Baja California. Anales del Instituto de Biologia, 18, 517 - 526." type="journal article" year="1947">Rioja (1947)</bibRefCitation>
described the prostomium of the species and indicated that this structure was similar to
<taxonomicName id="4C384D5C360FFFB16573FADDD2449351" authorityName="Schmarda" authorityYear="1861" box="[1149,1306,1329,1353]" class="Polychaeta" family="Chrysopetalidae" genus="Paleanotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="22" pageNumber="83" phylum="Annelida" rank="species" species="chrysolepis">
<emphasis id="B94CEACD360FFFB16573FADDD2449351" box="[1149,1306,1329,1353]" italics="true" pageId="22" pageNumber="83">P. chrysolepis</emphasis>
</taxonomicName>
, but he did not explicitly mention if the prostomium and the first segments were retracted.
<bibRefCitation id="EFA94B2E360FFFB16546FAB9D3AC9376" author="Perkins, T. H." box="[1096,1266,1365,1390]" pageId="22" pageNumber="83" pagination="856 - 915" refId="ref14825" refString="Perkins, T. H. (1985) Chrysopetalum, Bhawania and two new genera of Chrysopetalidae (Polychaeta) from Florida. Proceedings of the Biological Society of Washington, 98, 856 - 915." type="journal article" year="1985">Perkins (1985)</bibRefCitation>
remarked this condition in
<taxonomicName id="4C384D5C360FFFB16021FA95D6E99388" authorityName="Rioja" authorityYear="1947" box="[303,439,1401,1424]" class="Polychaeta" family="Chrysopetalidae" genus="Paleanotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="22" pageNumber="83" phylum="Annelida" rank="species" species="purpurea">
<emphasis id="B94CEACD360FFFB16021FA95D6E99388" box="[303,439,1401,1424]" italics="true" pageId="22" pageNumber="83">P. purpurea</emphasis>
</taxonomicName>
and suggested that Riojas species had some characters in common with the genus
<taxonomicName id="4C384D5C360FFFB16199FA71D65793AD" authorityName="Schmarda" authorityYear="1861" box="[151,265,1437,1461]" class="Polychaeta" family="Chrysopetalidae" genus="Bhawania" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="22" pageNumber="83" phylum="Annelida" rank="genus">
<emphasis id="B94CEACD360FFFB16199FA71D65793AD" box="[151,265,1437,1461]" italics="true" pageId="22" pageNumber="83">Bhawania</emphasis>
</taxonomicName>
, such as the paleae shape and notopodia. Despite this,
<bibRefCitation id="EFA94B2E360FFFB16286FA71D36E93AE" author="Perkins, T. H." box="[904,1072,1437,1462]" pageId="22" pageNumber="83" pagination="856 - 915" refId="ref14825" refString="Perkins, T. H. (1985) Chrysopetalum, Bhawania and two new genera of Chrysopetalidae (Polychaeta) from Florida. Proceedings of the Biological Society of Washington, 98, 856 - 915." type="journal article" year="1985">Perkins (1985)</bibRefCitation>
did not reassign this species to
<taxonomicName id="4C384D5C360FFFB16199FA2DD65793C1" authorityName="Schmarda" authorityYear="1861" box="[151,265,1473,1497]" class="Polychaeta" family="Chrysopetalidae" genus="Bhawania" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="22" pageNumber="83" phylum="Annelida" rank="genus">
<emphasis id="B94CEACD360FFFB16199FA2DD65793C1" box="[151,265,1473,1497]" italics="true" pageId="22" pageNumber="83">Bhawania</emphasis>
</taxonomicName>
. On the other hand,
<bibRefCitation id="EFA94B2E360FFFB160F2FA2CD58793C1" author="Mora-Vallin, Z. G." box="[508,729,1472,1497]" pageId="22" pageNumber="83" pagination="123 - 130" refId="ref14661" refString="Mora-Vallin, Z. G. (2009) Chrysopetalidae Ehlers 1864. In: de Leon-Gonzalez, J. A., Bastida-Zavala, J. R., Carrera-Parra, L. F., Garcia-Garza, M. E., Pena-Rivera, A., Salazar-Vallejo, S. I. &amp; Solis-Weiss, V. (Eds.), Poliquetos (Annelida: Polychaeta) de Mexico y America Tropical. Universidad Autonoma de Nuevo Leon, Monterrey, pp. 123 - 130." type="book chapter" year="2009">Mora-Vallín (2009)</bibRefCitation>
suggested that the original description of
<taxonomicName id="4C384D5C360FFFB165CCFA2DD21993C0" authorityName="Rioja" authorityYear="1947" box="[1218,1351,1473,1496]" class="Polychaeta" family="Chrysopetalidae" genus="Paleanotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="22" pageNumber="83" phylum="Annelida" rank="species" species="purpurea">
<emphasis id="B94CEACD360FFFB165CCFA2DD21993C0" box="[1218,1351,1473,1496]" italics="true" pageId="22" pageNumber="83">P. purpurea</emphasis>
</taxonomicName>
agreed better with the genus
<taxonomicName id="4C384D5C360FFFB16083FA09D55B93E5" authorityName="Watson Russell" authorityYear="1998" box="[397,517,1509,1533]" class="Polychaeta" family="Chrysopetalidae" genus="Arichlidon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="22" pageNumber="83" phylum="Annelida" rank="genus">
<emphasis id="B94CEACD360FFFB16083FA09D55B93E5" box="[397,517,1509,1533]" italics="true" pageId="22" pageNumber="83">Arichlidon</emphasis>
</taxonomicName>
, based on the curved shape of median paleae. Recently
<bibRefCitation id="EFA94B2E360FFFB1658AFA0AD27493E5" author="Watson, C." box="[1156,1322,1508,1533]" pageId="22" pageNumber="83" pagination="707 - 732" refId="ref15414" refString="Watson, C. (2015) Seven new species of Paleanotus (Annelida: Chrysopetalidae) described from Lizard Island, Great Barrier Reef, and coral reefs of northern Australia and the Indo-Pacific: two cryptic species pairs revealed between western Pacific Ocean and the eastern Indian Ocean. Zootaxa, 4019 (1), 707 - 732. https: // doi. org / 10.11646 / zootaxa. 4019.1.24" type="journal article" year="2015">Watson (2015)</bibRefCitation>
redefined
<taxonomicName id="4C384D5C360FFFB16199F9E5D64B9039" authorityName="Schmarda" authorityYear="1861" box="[151,277,1545,1569]" class="Polychaeta" family="Chrysopetalidae" genus="Paleanotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="22" pageNumber="83" phylum="Annelida" rank="genus">
<emphasis id="B94CEACD360FFFB16199F9E5D64B9039" box="[151,277,1545,1569]" italics="true" pageId="22" pageNumber="83">Paleanotus</emphasis>
</taxonomicName>
indicating, as an important diagnostic characteristic of the genus, the shape of the main paleae. These paleae were described as wide, asymmetrical with a small hooked tip, and with either raised or flattenend denticulate ribs (
<bibRefCitation id="EFA94B2E360FFFB1605FF9BDD57C9071" author="Watson, C." box="[337,546,1616,1641]" pageId="22" pageNumber="83" pagination="707 - 732" refId="ref15414" refString="Watson, C. (2015) Seven new species of Paleanotus (Annelida: Chrysopetalidae) described from Lizard Island, Great Barrier Reef, and coral reefs of northern Australia and the Indo-Pacific: two cryptic species pairs revealed between western Pacific Ocean and the eastern Indian Ocean. Zootaxa, 4019 (1), 707 - 732. https: // doi. org / 10.11646 / zootaxa. 4019.1.24" type="journal article" year="2015">Watson 2015: 710</bibRefCitation>
). These features are not present in the main paleae of
<taxonomicName id="4C384D5C360FFFB16574F9BDD3A29070" authorityName="Rioja" authorityYear="1947" box="[1146,1276,1617,1640]" class="Polychaeta" family="Chrysopetalidae" genus="Paleanotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="22" pageNumber="83" phylum="Annelida" rank="species" species="purpurea">
<emphasis id="B94CEACD360FFFB16574F9BDD3A29070" box="[1146,1276,1617,1640]" italics="true" pageId="22" pageNumber="83">P. purpurea</emphasis>
</taxonomicName>
; in fact,
<bibRefCitation id="EFA94B2E360FFFB16451F9BCD6419096" author="Rioja, E." pageId="22" pageNumber="83" pagination="517 - 526" refId="ref14996" refString="Rioja, E. (1947) Estudios Anelidologicos XVII: Observaciones y datos sobre algunos anelidos poliquetos del Golfo de California y costas de Baja California. Anales del Instituto de Biologia, 18, 517 - 526." type="journal article" year="1947">Rioja (1947: 518)</bibRefCitation>
even used the absence of hooked tip in the paleae to separate his species from other
<taxonomicName id="4C384D5C360FFFB16410F999D2C29095" authorityName="Schmarda" authorityYear="1861" box="[1310,1436,1653,1677]" class="Polychaeta" family="Chrysopetalidae" genus="Paleanotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="22" pageNumber="83" phylum="Annelida" rank="genus">
<emphasis id="B94CEACD360FFFB16410F999D2C29095" box="[1310,1436,1653,1677]" italics="true" pageId="22" pageNumber="83">Paleanotus</emphasis>
</taxonomicName>
species. Therefore, the generic status of this species is uncertain.
</paragraph>
</subSubSection>
</treatment>
</document>