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<document id="A432B6122D41DD1547A22EF0AE94300A" ID-CLB-Dataset="22563" ID-DOI="10.11646/zootaxa.4537.1.1" ID-GBIF-Dataset="897dc544-e3e9-46db-b36e-4aa995caabc4" ID-ISSN="1175-5326" ID-Zenodo-Dep="3771214" ID-ZooBank="169CBE5C-3A6E-438B-8A81-0491CBFBAC85" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1588019833456" checkinUser="plazi" docAuthor="Blake, James A." docDate="2018" docId="03A2CB16FFC1A27FFF36FF26FD8DFAC8" docLanguage="en" docName="zootaxa.4537.1.1.pdf" docOrigin="Zootaxa 4537 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Caulleriella magnaoculata Hartmann-Schroder 1962" docType="treatment" docVersion="8" lastPageNumber="54" masterDocId="FF9BB36EFFF5A24AFFA1FFBEFF85FFC4" masterDocTitle="Bitentaculate Cirratulidae (Annelida, Polychaeta) collected chiefly during cruises of the R / V Anton Bruun, USNS Eltanin, USCG Glacier, R / V Hero, RVIB Nathaniel B. Palmer, and R / V Polarstern from the Southern Ocean, Antarctica, and off Western South America" masterLastPageNumber="130" masterPageNumber="1" pageNumber="53" updateTime="1698837503771" updateUser="ExternalLinkService">
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<mods:title id="F41806F2C5F3F09BD8EDDDC4D925FE92">Bitentaculate Cirratulidae (Annelida, Polychaeta) collected chiefly during cruises of the R / V Anton Bruun, USNS Eltanin, USCG Glacier, R / V Hero, RVIB Nathaniel B. Palmer, and R / V Polarstern from the Southern Ocean, Antarctica, and off Western South America</mods:title>
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<mods:namePart id="6F6D48DE03D2558D18B62693E64A1C95">Blake, James A.</mods:namePart>
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<mods:title id="42C9F5E483AEC21F77C1D345588A10EE">Zootaxa</mods:title>
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<mods:date id="AA2D14077D34B220811FA1C11E038692">2018</mods:date>
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<mods:number id="ECFFDE4AF32A7C12225C95AE235DC0EB">2018-12-21</mods:number>
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<mods:number id="EAB973558AA5E905344523BF2539B54D">4537</mods:number>
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<mods:classification id="25920EE3990B5359E606D5FD90576E60">journal article</mods:classification>
<mods:identifier id="E58D3DD5188FD4068B20DC2A8A9A57D7" type="CLB-Dataset">22563</mods:identifier>
<mods:identifier id="DE5AF7B59D30876BD83FCFABD0B99E88" type="DOI">10.11646/zootaxa.4537.1.1</mods:identifier>
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<treatment id="03A2CB16FFC1A27FFF36FF26FD8DFAC8" ID-DOI="http://doi.org/10.5281/zenodo.3798568" ID-GBIF-Taxon="163813284" ID-Zenodo-Dep="3798568" LSID="urn:lsid:plazi:treatment:03A2CB16FFC1A27FFF36FF26FD8DFAC8" httpUri="http://treatment.plazi.org/id/03A2CB16FFC1A27FFF36FF26FD8DFAC8" lastPageId="53" lastPageNumber="54" pageId="52" pageNumber="53">
<subSubSection id="C311298BFFC1A27EFF36FF26FCACFF76" box="[151,809,152,178]" pageId="52" pageNumber="53" type="nomenclature">
<paragraph id="8BB47A00FFC1A27EFF36FF26FCACFF76" blockId="52.[151,809,152,211]" box="[151,809,152,178]" pageId="52" pageNumber="53">
<heading id="D0FCCD6CFFC1A27EFF36FF26FCACFF76" bold="true" box="[151,809,152,178]" fontSize="11" level="1" pageId="52" pageNumber="53" reason="1">
<taxonomicName id="4C0B0183FFC1A27EFF36FF26FCACFF76" ID-CoL="RX82" authority="Hartmann-Schroder, 1962" authorityName="Hartmann-Schroder" authorityYear="1962" box="[151,809,152,178]" class="Polychaeta" family="Cirratulidae" genus="Caulleriella" kingdom="Animalia" order="Terebellida" pageId="52" pageNumber="53" phylum="Annelida" rank="species" species="magnaoculata">
<emphasis id="B97FA612FFC1A27EFF36FF26FCACFF76" bold="true" box="[151,809,152,178]" pageId="52" pageNumber="53">
<emphasis id="B97FA612FFC1A27EFF36FF26FE5CFF76" bold="true" box="[151,473,152,178]" italics="true" pageId="52" pageNumber="53">Caulleriella magnaoculata</emphasis>
<bibRefCitation id="EF9A07F1FFC1A27EFE40FF26FCACFF76" author="Hartmann-Schroder, G." box="[481,809,152,178]" pageId="52" pageNumber="53" pagination="109 - 147" refId="ref85121" refString="Hartmann-Schroder, G. (1962) Zweiter Beitrag zur Polychaetenfauna von Peru. Kieler Meeresforchungen, 18 (1), 109 - 147." type="journal article" year="1962">Hartmann-Schröder, 1962</bibRefCitation>
</emphasis>
</taxonomicName>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C311298BFFC1A27EFF36FF04FE86FF17" box="[151,259,186,211]" pageId="52" pageNumber="53" type="description">
<paragraph id="8BB47A00FFC1A27EFF36FF04FE86FF17" blockId="52.[151,809,152,211]" box="[151,259,186,211]" pageId="52" pageNumber="53">
<figureCitation id="13306685FFC1A27EFF36FF04FE86FF17" box="[151,259,186,211]" captionStart="FIGURE 26" captionStartId="52.[151,250,1928,1950]" captionTargetBox="[160,1403,570,1869]" captionTargetId="figure@52.[151,1435,546,1906]" captionTargetPageId="52" captionText="FIGURE 26. Caulleriella magnaoculata Hartmann-Schröder, 1962. Holotype (ZMH-P-15040): A, anterior end, dorsal view; B, anterior end, right lateral view; C, posterior end, right lateral view; D, neuropodial hook. C–D after Hartmann-Schröder (1962)." figureDoi="http://doi.org/10.5281/zenodo.3771270" httpUri="https://zenodo.org/record/3771270/files/figure.png" pageId="52" pageNumber="53">Figure 26</figureCitation>
</paragraph>
</subSubSection>
<subSubSection id="C311298BFFC1A27EFF36FEBCFC3EFEDC" box="[151,955,258,280]" pageId="52" pageNumber="53" type="reference_group">
<paragraph id="8BB47A00FFC1A27EFF36FEBCFC3EFEDC" blockId="52.[151,955,258,280]" box="[151,955,258,280]" pageId="52" pageNumber="53">
<treatmentCitationGroup id="AB1B5D2EFFC1A27EFF36FEBCFC3EFEDC" box="[151,955,258,280]" pageId="52" pageNumber="53">
<treatmentCitation id="0AAA5C11FFC1A27EFF36FEBCFC9AFEDC" author="Hartmann-Schroder, G." box="[151,799,258,280]" page="140" pageId="52" pageNumber="53" year="1962">
<taxonomicName id="4C0B0183FFC1A27EFF36FEBCFC9AFEDC" ID-CoL="RX82" authority="Hartmann-Schroder, 1962: 139 - 140" authorityName="Hartmann-Schroder" authorityPageNumber="139 - 140" authorityYear="1962" box="[151,799,258,280]" class="Polychaeta" family="Cirratulidae" genus="Caulleriella" kingdom="Animalia" order="Terebellida" pageId="52" pageNumber="53" phylum="Annelida" rank="species" species="magnaoculata">
<emphasis id="B97FA612FFC1A27EFF36FEBCFE2DFEDC" box="[151,424,258,280]" italics="true" pageId="52" pageNumber="53">Caulleriella magnaoculata</emphasis>
<bibRefCitation id="EF9A07F1FFC1A27EFE0EFEBCFC9AFEDC" author="Hartmann-Schroder, G." box="[431,799,258,280]" pageId="52" pageNumber="53" pagination="109 - 147" refId="ref85121" refString="Hartmann-Schroder, G. (1962) Zweiter Beitrag zur Polychaetenfauna von Peru. Kieler Meeresforchungen, 18 (1), 109 - 147." type="journal article" year="1962">Hartmann-Schröder, 1962: 139–140</bibRefCitation>
</taxonomicName>
</treatmentCitation>
, figs. 107–109.
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="C311298BFFC1A27EFF36FEFBFEDDFE46" pageId="52" pageNumber="53" type="materials_examined">
<paragraph id="8BB47A00FFC1A27EFF36FEFBFEDDFE46" blockId="52.[151,1436,325,494]" pageId="52" pageNumber="53">
<emphasis id="B97FA612FFC1A27EFF36FEFBFE04FE9A" bold="true" box="[151,385,325,350]" pageId="52" pageNumber="53">Material examined.</emphasis>
<materialsCitation id="3B63705DFFC1A27EFE28FEFBFED1FE46" ID-GBIF-Occurrence="2609010021" country="Peru" county="Ghimbote" elevation="9" location="Santa" municipality="Bahia Coisco" pageId="52" pageNumber="53" specimenCount="1" typeStatus="holotype">
<emphasis id="B97FA612FFC1A27EFE28FEFBFDCDFE9A" bold="true" box="[393,584,325,350]" pageId="52" pageNumber="53">
<collectingCountry id="F31C3A90FFC1A27EFE28FEFBFE41FE9A" box="[393,452,325,350]" name="Peru" pageId="52" pageNumber="53">Peru</collectingCountry>
, Isla
<location id="8ED42CDBFFC1A27EFDA5FEFBFDCDFE9A" LSID="urn:lsid:plazi:treatment:03A2CB16FFC1A27FFF36FF26FD8DFAC8:8ED42CDBFFC1A27EFDA5FEFBFDCDFE9A" box="[516,584,325,350]" country="Peru" county="Ghimbote" municipality="Bahia Coisco" name="Santa" pageId="52" pageNumber="53">Santa</location>
</emphasis>
,
<collectingMunicipality id="6BD0E07AFFC1A27EFDF9FEFBFD77FE9A" box="[600,754,325,350]" pageId="52" pageNumber="53">Bahia Coisco</collectingMunicipality>
, north of
<collectingCounty id="62D5028CFFC1A27EFCFEFEFBFC57FE9A" box="[863,978,325,350]" pageId="52" pageNumber="53">Ghimbote</collectingCounty>
,
<quantity id="4CF3D7E5FFC1A27EFC7FFEF8FB8FFE99" box="[990,1034,326,350]" metricMagnitude="0" metricUnit="m" metricValue="9.0" pageId="52" pageNumber="53" unit="m" value="9.0">
<elevation id="00269D33FFC1A27EFC7FFEF8FB8FFE99" box="[990,1034,326,350]" metricMagnitude="0" metricUnit="m" metricValue="9.0" pageId="52" pageNumber="53" unit="m" value="9.0">9 m</elevation>
</quantity>
in muddy shell sediment,
<emphasis id="B97FA612FFC1A27EFA94FEFBFA19FE9A" bold="true" box="[1333,1436,325,350]" pageId="52" pageNumber="53">
<typeStatus id="54B0C4A2FFC1A27EFA94FEFBFA19FE9A" box="[1333,1436,325,350]" pageId="52" pageNumber="53" type="holotype">holotype</typeStatus>
</emphasis>
(ZMH-P-15040)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C311298BFFC1A27FFF66FE33FB14FC44" lastPageId="53" lastPageNumber="54" pageId="52" pageNumber="53" type="description">
<paragraph id="8BB47A00FFC1A27EFF66FE33FD16FE2A" blockId="52.[151,1436,325,494]" pageId="52" pageNumber="53">
<emphasis id="B97FA612FFC1A27EFF66FE33FEDCFE62" bold="true" box="[199,345,397,422]" pageId="52" pageNumber="53">Description.</emphasis>
<typeStatus id="54B0C4A2FFC1A27EFEC5FE33FE49FE62" box="[356,460,397,422]" pageId="52" pageNumber="53" type="holotype">Holotype</typeStatus>
<quantity id="4CF3D7E5FFC1A27EFE78FE33FDB1FE61" box="[473,564,397,422]" metricMagnitude="-3" metricUnit="m" metricValue="9.5" pageId="52" pageNumber="53" unit="mm" value="9.5">9.5 mm</quantity>
long,
<quantity id="4CF3D7E5FFC1A27EFD24FE30FD64FE61" box="[645,737,398,422]" metricMagnitude="-4" metricUnit="m" metricValue="8.0" pageId="52" pageNumber="53" unit="mm" value="0.8">0.8 mm</quantity>
wide for 125 setigerous segments; posteriormost segments appears to be regenerating (
<figureCitation id="13306685FFC1A27EFE7BFE0FFDC0FE0E" box="[474,581,433,458]" captionStart="FIGURE 26" captionStartId="52.[151,250,1928,1950]" captionTargetBox="[160,1403,570,1869]" captionTargetId="figure@52.[151,1435,546,1906]" captionTargetPageId="52" captionText="FIGURE 26. Caulleriella magnaoculata Hartmann-Schröder, 1962. Holotype (ZMH-P-15040): A, anterior end, dorsal view; B, anterior end, right lateral view; C, posterior end, right lateral view; D, neuropodial hook. C–D after Hartmann-Schröder (1962)." figureDoi="http://doi.org/10.5281/zenodo.3771270" httpUri="https://zenodo.org/record/3771270/files/figure.png" pageId="52" pageNumber="53">Fig. 26C</figureCitation>
). Body surface at a higher magnification densely covered with prominent granular spots, most likely subdermal glands.
</paragraph>
<caption id="DF742A88FFC1A27EFF36F836FF64F81F" ID-DOI="http://doi.org/10.5281/zenodo.3771270" ID-Zenodo-Dep="3771270" httpUri="https://zenodo.org/record/3771270/files/figure.png" pageId="52" pageNumber="53" startId="52.[151,250,1928,1950]" targetBox="[160,1403,570,1869]" targetPageId="52">
<paragraph id="8BB47A00FFC1A27EFF36F836FF64F81F" blockId="52.[151,1436,1928,2011]" pageId="52" pageNumber="53">
<emphasis id="B97FA612FFC1A27EFF36F836FEA4F85A" bold="true" box="[151,289,1928,1950]" pageId="52" pageNumber="53">FIGURE 26.</emphasis>
<taxonomicName id="4C0B0183FFC1A27EFE89F836FCCAF85A" authority="Hartmann-Schroder, 1962" authorityName="Hartmann-Schroder" authorityYear="1962" box="[296,847,1928,1950]" class="Polychaeta" family="Cirratulidae" genus="Caulleriella" kingdom="Animalia" order="Terebellida" pageId="52" pageNumber="53" phylum="Annelida" rank="species" species="magnaoculata">
<emphasis id="B97FA612FFC1A27EFE89F836FDBEF85A" box="[296,571,1928,1950]" italics="true" pageId="52" pageNumber="53">Caulleriella magnaoculata</emphasis>
<bibRefCitation id="EF9A07F1FFC1A27EFDE2F836FCCAF85A" author="Hartmann-Schroder, G." box="[579,847,1928,1950]" pageId="52" pageNumber="53" pagination="109 - 147" refId="ref85121" refString="Hartmann-Schroder, G. (1962) Zweiter Beitrag zur Polychaetenfauna von Peru. Kieler Meeresforchungen, 18 (1), 109 - 147." type="journal article" year="1962">Hartmann-Schröder, 1962</bibRefCitation>
</taxonomicName>
. Holotype (ZMH-P-15040): A, anterior end, dorsal view; B, anterior end, right lateral view; C, posterior end, right lateral view; D, neuropodial hook. C–D after
<bibRefCitation id="EF9A07F1FFC1A27EFB72F818FF5BF81F" author="Hartmann-Schroder, G." pageId="52" pageNumber="53" pagination="109 - 147" refId="ref85121" refString="Hartmann-Schroder, G. (1962) Zweiter Beitrag zur Polychaetenfauna von Peru. Kieler Meeresforchungen, 18 (1), 109 - 147." type="journal article" year="1962">Hartmann-Schröder (1962)</bibRefCitation>
.
</paragraph>
</caption>
<paragraph id="8BB47A00FFC0A27FFF66FF29FE7EFE4C" blockId="53.[151,1437,151,1293]" pageId="53" pageNumber="54">
Prostomium conical, tapering to rounded apex (
<figureCitation id="13306685FFC0A27FFD7EFF29FCB4FF74" box="[735,817,151,176]" captionStart="FIGURE 26" captionStartId="52.[151,250,1928,1950]" captionTargetBox="[160,1403,570,1869]" captionTargetId="figure@52.[151,1435,546,1906]" captionTargetPageId="52" captionText="FIGURE 26. Caulleriella magnaoculata Hartmann-Schröder, 1962. Holotype (ZMH-P-15040): A, anterior end, dorsal view; B, anterior end, right lateral view; C, posterior end, right lateral view; D, neuropodial hook. C–D after Hartmann-Schröder (1962)." figureDoi="http://doi.org/10.5281/zenodo.3771270" httpUri="https://zenodo.org/record/3771270/files/figure.png" pageId="53" pageNumber="54">Fig. 26</figureCitation>
A–B); two large pigmented nuchal organs present, best seen ventrally (
<figureCitation id="13306685FFC0A27FFEEBFF02FE1AFF11" box="[330,415,188,213]" captionStart="FIGURE 26" captionStartId="52.[151,250,1928,1950]" captionTargetBox="[160,1403,570,1869]" captionTargetId="figure@52.[151,1435,546,1906]" captionTargetPageId="52" captionText="FIGURE 26. Caulleriella magnaoculata Hartmann-Schröder, 1962. Holotype (ZMH-P-15040): A, anterior end, dorsal view; B, anterior end, right lateral view; C, posterior end, right lateral view; D, neuropodial hook. C–D after Hartmann-Schröder (1962)." figureDoi="http://doi.org/10.5281/zenodo.3771270" httpUri="https://zenodo.org/record/3771270/files/figure.png" pageId="53" pageNumber="54">Fig. 26</figureCitation>
A–B), these not eyespots. Peristomium with three annular rings best seen laterally (
<figureCitation id="13306685FFC0A27FFACEFF02FF31FF3C" captionStart="FIGURE 26" captionStartId="52.[151,250,1928,1950]" captionTargetBox="[160,1403,570,1869]" captionTargetId="figure@52.[151,1435,546,1906]" captionTargetPageId="52" captionText="FIGURE 26. Caulleriella magnaoculata Hartmann-Schröder, 1962. Holotype (ZMH-P-15040): A, anterior end, dorsal view; B, anterior end, right lateral view; C, posterior end, right lateral view; D, neuropodial hook. C–D after Hartmann-Schröder (1962)." figureDoi="http://doi.org/10.5281/zenodo.3771270" httpUri="https://zenodo.org/record/3771270/files/figure.png" pageId="53" pageNumber="54">Fig. 26</figureCitation>
A–B); first ring encompassing mouth and extending dorsally; second ring with secondary grooves across dorsum (
<figureCitation id="13306685FFC0A27FFF3EFEBAFE89FED9" box="[159,268,260,285]" captionStart="FIGURE 26" captionStartId="52.[151,250,1928,1950]" captionTargetBox="[160,1403,570,1869]" captionTargetId="figure@52.[151,1435,546,1906]" captionTargetPageId="52" captionText="FIGURE 26. Caulleriella magnaoculata Hartmann-Schröder, 1962. Holotype (ZMH-P-15040): A, anterior end, dorsal view; B, anterior end, right lateral view; C, posterior end, right lateral view; D, neuropodial hook. C–D after Hartmann-Schröder (1962)." figureDoi="http://doi.org/10.5281/zenodo.3771270" httpUri="https://zenodo.org/record/3771270/files/figure.png" pageId="53" pageNumber="54">Fig. 26A</figureCitation>
); third ring merging indistinctly with dorsum between parapodia of first setiger and carrying dorsal tentacles posteriorly (
<figureCitation id="13306685FFC0A27FFE35FE99FD87FE84" box="[404,514,295,320]" captionStart="FIGURE 26" captionStartId="52.[151,250,1928,1950]" captionTargetBox="[160,1403,570,1869]" captionTargetId="figure@52.[151,1435,546,1906]" captionTargetPageId="52" captionText="FIGURE 26. Caulleriella magnaoculata Hartmann-Schröder, 1962. Holotype (ZMH-P-15040): A, anterior end, dorsal view; B, anterior end, right lateral view; C, posterior end, right lateral view; D, neuropodial hook. C–D after Hartmann-Schröder (1962)." figureDoi="http://doi.org/10.5281/zenodo.3771270" httpUri="https://zenodo.org/record/3771270/files/figure.png" pageId="53" pageNumber="54">Fig. 26A</figureCitation>
); dorsal tentacles therefore arising more or less at same level as first pair of branchiae on setiger 1 (
<figureCitation id="13306685FFC0A27FFE02FEF2FE73FEA1" box="[419,502,332,357]" captionStart="FIGURE 26" captionStartId="52.[151,250,1928,1950]" captionTargetBox="[160,1403,570,1869]" captionTargetId="figure@52.[151,1435,546,1906]" captionTargetPageId="52" captionText="FIGURE 26. Caulleriella magnaoculata Hartmann-Schröder, 1962. Holotype (ZMH-P-15040): A, anterior end, dorsal view; B, anterior end, right lateral view; C, posterior end, right lateral view; D, neuropodial hook. C–D after Hartmann-Schröder (1962)." figureDoi="http://doi.org/10.5281/zenodo.3771270" httpUri="https://zenodo.org/record/3771270/files/figure.png" pageId="53" pageNumber="54">Fig. 26</figureCitation>
A–B); second and third peristomial rings with oval-shaped dorsal crest crossed by 5–6 narrow grooves (
<figureCitation id="13306685FFC0A27FFE27FED1FE6AFE4C" box="[390,495,367,392]" captionStart="FIGURE 26" captionStartId="52.[151,250,1928,1950]" captionTargetBox="[160,1403,570,1869]" captionTargetId="figure@52.[151,1435,546,1906]" captionTargetPageId="52" captionText="FIGURE 26. Caulleriella magnaoculata Hartmann-Schröder, 1962. Holotype (ZMH-P-15040): A, anterior end, dorsal view; B, anterior end, right lateral view; C, posterior end, right lateral view; D, neuropodial hook. C–D after Hartmann-Schröder (1962)." figureDoi="http://doi.org/10.5281/zenodo.3771270" httpUri="https://zenodo.org/record/3771270/files/figure.png" pageId="53" pageNumber="54">Fig. 26A</figureCitation>
).
</paragraph>
<paragraph id="8BB47A00FFC0A27FFF66FE2AFDBEFDA4" blockId="53.[151,1437,151,1293]" pageId="53" pageNumber="54">
Setiger 1 and following segments of anterior and middle segments short, with notopodia dorsally elevated as shoulders above smooth, broad dorsum. Branchiae located on medial edge of parapodia well separated from notosetae fascicles (
<figureCitation id="13306685FFC0A27FFEDAFE62FE60FE31" box="[379,485,476,501]" captionStart="FIGURE 26" captionStartId="52.[151,250,1928,1950]" captionTargetBox="[160,1403,570,1869]" captionTargetId="figure@52.[151,1435,546,1906]" captionTargetPageId="52" captionText="FIGURE 26. Caulleriella magnaoculata Hartmann-Schröder, 1962. Holotype (ZMH-P-15040): A, anterior end, dorsal view; B, anterior end, right lateral view; C, posterior end, right lateral view; D, neuropodial hook. C–D after Hartmann-Schröder (1962)." figureDoi="http://doi.org/10.5281/zenodo.3771270" httpUri="https://zenodo.org/record/3771270/files/figure.png" pageId="53" pageNumber="54">Fig. 26A</figureCitation>
). Branchiae or their scars easily observed on anterior segments to about setiger 30, thereafter none observed. Neuropodia widely separated from notopodia (
<figureCitation id="13306685FFC0A27FFC67FE41FB9DFDDC" box="[966,1048,511,536]" captionStart="FIGURE 26" captionStartId="52.[151,250,1928,1950]" captionTargetBox="[160,1403,570,1869]" captionTargetId="figure@52.[151,1435,546,1906]" captionTargetPageId="52" captionText="FIGURE 26. Caulleriella magnaoculata Hartmann-Schröder, 1962. Holotype (ZMH-P-15040): A, anterior end, dorsal view; B, anterior end, right lateral view; C, posterior end, right lateral view; D, neuropodial hook. C–D after Hartmann-Schröder (1962)." figureDoi="http://doi.org/10.5281/zenodo.3771270" httpUri="https://zenodo.org/record/3771270/files/figure.png" pageId="53" pageNumber="54">Fig. 26</figureCitation>
B–C), with two notopodia and two neuropodia located at four corners of body as observed in cross section. Posteriorly, individual segments not as short, but not rounded or moniliform.
</paragraph>
<paragraph id="8BB47A00FFC0A27FFF66FDD2FA89FCFC" blockId="53.[151,1437,151,1293]" pageId="53" pageNumber="54">
Parapodia reduced to simple mounds from which setae arise. Notosetae include 8–10 simple capillaries on the first 35–36 setigers; following notopodia with additional 1–2 hooks; in posterior notopodia capillaries reduced to three and with hooks increasing to five per notopodia. The first nine neuropodia with up to eight capillaries; acicular hooks begin on setiger 10, with three hooks, increasing to five per neuropodium in middle and posterior segments; in far posterior segments hooks increase to nine per neuropodium accompanied by only 1–2 capillaries. Individual hooks with bidentate tips with a thick main fang and short, pointed apical tooth (
<figureCitation id="13306685FFC0A27FFB36FCA1FA85FCFC" box="[1175,1280,799,824]" captionStart="FIGURE 26" captionStartId="52.[151,250,1928,1950]" captionTargetBox="[160,1403,570,1869]" captionTargetId="figure@52.[151,1435,546,1906]" captionTargetPageId="52" captionText="FIGURE 26. Caulleriella magnaoculata Hartmann-Schröder, 1962. Holotype (ZMH-P-15040): A, anterior end, dorsal view; B, anterior end, right lateral view; C, posterior end, right lateral view; D, neuropodial hook. C–D after Hartmann-Schröder (1962)." figureDoi="http://doi.org/10.5281/zenodo.3771270" httpUri="https://zenodo.org/record/3771270/files/figure.png" pageId="53" pageNumber="54">Fig. 26D</figureCitation>
).
</paragraph>
<paragraph id="8BB47A00FFC0A27FFF66FCFAFB14FC44" blockId="53.[151,1437,151,1293]" pageId="53" pageNumber="54">
Posteriormost 23 segments appear to be regenerating with the last 12 segments bearing only 1–2 bidentate hooks; notosetae entirely absent. Pygidium short, rounded, without appendages (
<figureCitation id="13306685FFC0A27FFBBFFCD9FB00FC44" box="[1054,1157,871,896]" captionStart="FIGURE 26" captionStartId="52.[151,250,1928,1950]" captionTargetBox="[160,1403,570,1869]" captionTargetId="figure@52.[151,1435,546,1906]" captionTargetPageId="52" captionText="FIGURE 26. Caulleriella magnaoculata Hartmann-Schröder, 1962. Holotype (ZMH-P-15040): A, anterior end, dorsal view; B, anterior end, right lateral view; C, posterior end, right lateral view; D, neuropodial hook. C–D after Hartmann-Schröder (1962)." figureDoi="http://doi.org/10.5281/zenodo.3771270" httpUri="https://zenodo.org/record/3771270/files/figure.png" pageId="53" pageNumber="54">Fig. 26C</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="C311298BFFC0A27FFF66FC32FA80FB2C" pageId="53" pageNumber="54" type="discussion">
<paragraph id="8BB47A00FFC0A27FFF66FC32FA80FB2C" blockId="53.[151,1437,151,1293]" pageId="53" pageNumber="54">
<emphasis id="B97FA612FFC0A27FFF66FC32FEBEFC61" bold="true" box="[199,315,908,933]" pageId="53" pageNumber="54">Remarks.</emphasis>
<taxonomicName id="4C0B0183FFC0A27FFEE5FC32FDF0FC61" authorityName="Hartmann-Schroder" authorityYear="1962" box="[324,629,908,933]" class="Polychaeta" family="Cirratulidae" genus="Caulleriella" kingdom="Animalia" order="Terebellida" pageId="53" pageNumber="54" phylum="Annelida" rank="species" species="magnaoculata">
<emphasis id="B97FA612FFC0A27FFEE5FC32FDF0FC61" box="[324,629,908,933]" italics="true" pageId="53" pageNumber="54">Caulleriella magnaoculata</emphasis>
</taxonomicName>
is readily recognized by the shape and arrangement of the pre-setiger region, the large pigmented nuchal organs (not eyespots as reported in the original description), and the form and distribution of the hooks. In having three annular rings on the peristomium and large “eyespots”,
<taxonomicName id="4C0B0183FFC0A27FFB7AFC6BFA19FC29" authorityName="Hartmann-Schroder" authorityYear="1962" box="[1243,1436,980,1005]" class="Polychaeta" family="Cirratulidae" genus="Caulleriella" kingdom="Animalia" order="Terebellida" pageId="53" pageNumber="54" phylum="Annelida" rank="species" species="magnaoculata">
<emphasis id="B97FA612FFC0A27FFB7AFC6BFA19FC29" box="[1243,1436,980,1005]" italics="true" pageId="53" pageNumber="54">C. magnaoculata</emphasis>
</taxonomicName>
is similar to
<taxonomicName id="4C0B0183FFC0A27FFE80FC46FDD7FBD4" authority="Carrasco, 1977" authorityName="Carrasco" authorityYear="1977" box="[289,594,1015,1040]" class="Polychaeta" family="Cirratulidae" genus="Caulleriella" kingdom="Animalia" order="Terebellida" pageId="53" pageNumber="54" phylum="Annelida" rank="species" species="chilensis">
<emphasis id="B97FA612FFC0A27FFE80FC46FE26FBD4" box="[289,419,1015,1040]" italics="true" pageId="53" pageNumber="54">C. chilensis</emphasis>
<bibRefCitation id="EF9A07F1FFC0A27FFE08FC46FDD7FBD4" author="Carrasco, F. D." box="[425,594,1016,1040]" pageId="53" pageNumber="54" pagination="67 - 92" refId="ref83074" refString="Carrasco, F. D. (1977) Polychaeta (Annelida) de Bahia de Concepcion, Chile. Familias. Orbiniidae, Cirratulidae, Cossuridae, Capitellidae y Ampharetidae, con la descripcion de tres especies y una subespecie nuevas. Boletin de la Sociedad de Biologia de Concepcion, 51, 67 - 92." type="journal article" year="1977">Carrasco, 1977</bibRefCitation>
</taxonomicName>
from Concepción Bay,
<collectingCountry id="F31C3A90FFC0A27FFCFAFC49FC1EFBD4" box="[859,923,1015,1040]" name="Chile" pageId="53" pageNumber="54">Chile</collectingCountry>
. The two species differ significantly in that
<taxonomicName id="4C0B0183FFC0A27FFA23FC46FF7CFBF1" authorityName="Carrasco" authorityYear="1977" class="Polychaeta" family="Cirratulidae" genus="Caulleriella" kingdom="Animalia" order="Terebellida" pageId="53" pageNumber="54" phylum="Annelida" rank="species" species="chilensis">
<emphasis id="B97FA612FFC0A27FFA23FC46FF7CFBF1" italics="true" pageId="53" pageNumber="54">C. chilensis</emphasis>
</taxonomicName>
, here raised to full species status, has no peristomial dorsal crest, no capillaries among the posterior neuropodial hooks and there is a distinct sheath on the convex side of the shaft of the hooks that extends forward forming the apical tooth. In contrast,
<taxonomicName id="4C0B0183FFC0A27FFDC7FBDBFCABFBB9" authorityName="Hartmann-Schroder" authorityYear="1962" box="[614,814,1124,1149]" class="Polychaeta" family="Cirratulidae" genus="Caulleriella" kingdom="Animalia" order="Terebellida" pageId="53" pageNumber="54" phylum="Annelida" rank="species" species="magnaoculata">
<emphasis id="B97FA612FFC0A27FFDC7FBDBFCABFBB9" box="[614,814,1124,1149]" italics="true" pageId="53" pageNumber="54">C. magnaoculata</emphasis>
</taxonomicName>
has a well-developed peristomial dorsal crest, 1–2 capillaries occur with the posterior neuropodial hooks, and the apical tooth of the hooks is an extension of the shaft, not a separate sheath. It is likely that the large “eyespots” of
<taxonomicName id="4C0B0183FFC0A27FFCCCFB13FC71FB01" authorityName="Carrasco" authorityYear="1977" box="[877,1012,1196,1221]" class="Polychaeta" family="Cirratulidae" genus="Caulleriella" kingdom="Animalia" order="Terebellida" pageId="53" pageNumber="54" phylum="Annelida" rank="species" species="chilensis">
<emphasis id="B97FA612FFC0A27FFCCCFB13FC71FB01" box="[877,1012,1196,1221]" italics="true" pageId="53" pageNumber="54">C. chilensis</emphasis>
</taxonomicName>
, like those of
<taxonomicName id="4C0B0183FFC0A27FFB02FB13FAE2FB01" authorityName="Hartmann-Schroder" authorityYear="1962" box="[1187,1383,1196,1221]" class="Polychaeta" family="Cirratulidae" genus="Caulleriella" kingdom="Animalia" order="Terebellida" pageId="53" pageNumber="54" phylum="Annelida" rank="species" species="magnaoculata">
<emphasis id="B97FA612FFC0A27FFB02FB13FAE2FB01" box="[1187,1383,1196,1221]" italics="true" pageId="53" pageNumber="54">C. magnaoculata</emphasis>
</taxonomicName>
, are actually pigmented nuchal organs; this cannot be confirmed, however, without examining specimens.
</paragraph>
</subSubSection>
<subSubSection id="C311298BFFC0A27FFF66FB4AFD8DFAC8" box="[199,520,1268,1293]" pageId="53" pageNumber="54" type="distribution">
<paragraph id="8BB47A00FFC0A27FFF66FB4AFD8DFAC8" blockId="53.[151,1437,151,1293]" box="[199,520,1268,1293]" pageId="53" pageNumber="54">
<emphasis id="B97FA612FFC0A27FFF66FB4AFEE5FAC9" bold="true" box="[199,352,1268,1293]" pageId="53" pageNumber="54">Distribution.</emphasis>
Off
<collectingCountry id="F31C3A90FFC0A27FFE35FB4BFE4FFAC8" box="[404,458,1269,1292]" name="Peru" pageId="53" pageNumber="54">Peru</collectingCountry>
,
<specimenCount id="9D0DB189FFC0A27FFE77FB4AFD8DFAC8" box="[470,520,1268,1292]" pageId="53" pageNumber="54" type="generic">
<quantity id="4CF3D7E5FFC0A27FFE77FB4AFD81FAC8" box="[470,516,1268,1292]" metricMagnitude="0" metricUnit="m" metricValue="9.0" pageId="53" pageNumber="54" unit="m" value="9.0">9 m</quantity>
.
</specimenCount>
</paragraph>
</subSubSection>
</treatment>
</document>
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