treatments-xml/data/03/A2/CB/03A2CB16FFB9A205FF36FA16FB6EF81C.xml
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<document id="4866C02B8CA7936AEB4FC0FFC3ADBB9A" 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="03A2CB16FFB9A205FF36FA16FB6EF81C" 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="Chaetozone bransfieldensis Blake 2018, new combination" docType="treatment" docVersion="8" lastPageNumber="80" 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="77" updateTime="1698837503771" updateUser="ExternalLinkService">
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<mods:title id="752FEC2346BA65E13D48FC08AFA1E3B1">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="34C94FA788C5D1CDD2D47A16294F5C65">Blake, James A.</mods:namePart>
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<mods:title id="8B376C634FE3EA9E471DD4B697834A29">Zootaxa</mods:title>
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<mods:part id="12A9B7B3D8D8B04C4306FB48E8D3F8D4">
<mods:date id="0893840A2C90BEB6B23C677E74DF1E74">2018</mods:date>
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<mods:number id="3654AC9AE7215BEF28A1795789232497">2018-12-21</mods:number>
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<mods:classification id="A0C6AEF733D59AF1EFF7F87D28B3C59F">journal article</mods:classification>
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<treatment id="03A2CB16FFB9A205FF36FA16FB6EF81C" ID-DOI="http://doi.org/10.5281/zenodo.3798554" ID-GBIF-Taxon="163813290" ID-Zenodo-Dep="3798554" LSID="urn:lsid:plazi:treatment:03A2CB16FFB9A205FF36FA16FB6EF81C" httpUri="http://treatment.plazi.org/id/03A2CB16FFB9A205FF36FA16FB6EF81C" lastPageId="79" lastPageNumber="80" pageId="76" pageNumber="77">
<subSubSection id="C311298BFFB9A206FF36FA16FB57FA06" box="[151,1234,1448,1474]" pageId="76" pageNumber="77" type="nomenclature">
<paragraph id="8BB47A00FFB9A206FF36FA16FB57FA06" blockId="76.[151,1234,1448,1507]" box="[151,1234,1448,1474]" pageId="76" pageNumber="77">
<heading id="D0FCCD6CFFB9A206FF36FA16FB57FA06" bold="true" box="[151,1234,1448,1474]" fontSize="11" level="1" pageId="76" pageNumber="77" reason="1">
<emphasis id="B97FA612FFB9A206FF36FA16FB57FA06" bold="true" box="[151,1234,1448,1474]" pageId="76" pageNumber="77">
<taxonomicName id="4C0B0183FFB9A206FF36FA16FC71FA06" ID-CoL="69QL2" authority="(Hartmann-Schroder &amp; Rosenfeldt, 1989)" authorityName="Blake" authorityYear="2018" baseAuthorityName="Hartmann-Schroder &amp; Rosenfeldt" baseAuthorityYear="1989" box="[151,1012,1448,1474]" class="Polychaeta" family="Cirratulidae" genus="Chaetozone" kingdom="Animalia" order="Terebellida" pageId="76" pageNumber="77" phylum="Annelida" rank="species" species="bransfieldensis" status="comb. nov.">
<emphasis id="B97FA612FFB9A206FF36FA16FE67FA06" bold="true" box="[151,482,1448,1474]" italics="true" pageId="76" pageNumber="77">Chaetozone bransfieldensis</emphasis>
(
<bibRefCitation id="EF9A07F1FFB9A206FE50FA16FC6EFA06" author="Hartmann-Schroder, G. &amp; Rosenfeldt, P." box="[497,1003,1448,1474]" pageId="76" pageNumber="77" pagination="65 - 106" refId="ref85244" refString="Hartmann-Schroder, G. &amp; Rosenfeldt, P. (1989) Die Polychaeten der &quot; Polarstern &quot; - Reise ANT III / 2 in die Antarktis 1984. Teil 2: Cirratulidae bis Serpulidae. Mitteilungen aus dem Hamburgischen Zoologischen Museum und Institut, 86, 65 - 106." type="journal article" year="1989">Hartmann-Schröder &amp; Rosenfeldt, 1989</bibRefCitation>
)
</taxonomicName>
<taxonomicNameLabel id="A24C1B69FFB9A206FC5AFA16FB57FA06" box="[1019,1234,1448,1474]" pageId="76" pageNumber="77" rank="species">new combination</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C311298BFFB9A206FF36FA74FE86FA27" box="[151,259,1482,1507]" pageId="76" pageNumber="77" type="description">
<paragraph id="8BB47A00FFB9A206FF36FA74FE86FA27" blockId="76.[151,1234,1448,1507]" box="[151,259,1482,1507]" pageId="76" pageNumber="77">
<figureCitation id="13306685FFB9A206FF36FA74FE86FA27" box="[151,259,1482,1507]" captionStart="FIGURE 42" captionStartId="80.[151,250,1866,1888]" captionTargetBox="[226,1331,215,1831]" captionTargetId="figure@80.[206,1381,195,1852]" captionTargetPageId="80" captionText="FIGURE 42. Chaetozone bransfieldensis (Hartmann-Schröder &amp; Rosenfeldt, 1989). A, anterior end, dorsal view, arrow indicates detail of eyespot, not to scale; B, mid-body segment, setiger 40, with paired noto- and neuroacicular spines and companion capillaries; C, far posterior segment, with partial cinctures of noto- and neuroacicular spines; D, neuroacicular spines. A, C, holotype (ZMH P-19615); B, D, specimen from Hero, Sta. 721-797 (USNM 1490769). C, modified from Hartmann-Schröder &amp; Rosenfeldt 1989." figureDoi="http://doi.org/10.5281/zenodo.3771302" httpUri="https://zenodo.org/record/3771302/files/figure.png" pageId="76" pageNumber="77">Figure 42</figureCitation>
</paragraph>
</subSubSection>
<subSubSection id="C311298BFFB9A206FF36F9ACFC65F9A2" pageId="76" pageNumber="77" type="reference_group">
<paragraph id="8BB47A00FFB9A206FF36F9ACFDBDF9EC" blockId="76.[151,992,1554,1638]" box="[151,568,1554,1576]" pageId="76" pageNumber="77">
<treatmentCitationGroup id="AB1B5D2EFFB9A206FF36F9ACFDBDF9EC" box="[151,568,1554,1576]" pageId="76" pageNumber="77">
<taxonomicName id="4C0B0183FFB9A206FF36F9ACFF5AF9EC" ID-CoL="84V7M" authorityName="Webster &amp; Benedict" authorityYear="1887" box="[151,223,1554,1576]" class="Polychaeta" family="Cirratulidae" genus="Tharyx" kingdom="Animalia" order="Terebellida" pageId="76" pageNumber="77" phylum="Annelida" rank="genus">
<emphasis id="B97FA612FFB9A206FF36F9ACFF5AF9EC" box="[151,223,1554,1576]" italics="true" pageId="76" pageNumber="77">Tharyx</emphasis>
</taxonomicName>
spp.
<treatmentCitation id="0AAA5C11FFB9A206FEB5F9ADFE5DF9EC" author="Hartman, O." box="[276,472,1554,1576]" page="118" pageId="76" pageNumber="77" year="1967">
<bibRefCitation id="EF9A07F1FFB9A206FEB5F9ADFE5DF9EC" author="Hartman, O." box="[276,472,1554,1576]" pageId="76" pageNumber="77" pagination="1 - 387" refId="ref85003" refString="Hartman, O. (1967) Polychaetous annelids collected by the USNS Eltanin and Staten Island cruises, chiefly from Antarctic seas. Allan Hancock Monographs in Marine Biology, 2, 1 - 387, 51 pls." type="book chapter" year="1967">Hartman 1967: 118</bibRefCitation>
</treatmentCitation>
(in part).
</treatmentCitationGroup>
</paragraph>
<paragraph id="8BB47A00FFB9A206FF36F98FFCE7F983" blockId="76.[151,992,1554,1638]" box="[151,866,1585,1607]" pageId="76" pageNumber="77">
<taxonomicName id="4C0B0183FFB9A206FF36F98FFD9AF983" ID-CoL="TF2R" authority=": Hartman 1978: 166" authorityName=": Hartman" authorityPageNumber="166" authorityYear="1978" box="[151,543,1585,1607]" class="Polychaeta" family="Cirratulidae" genus="Chaetozone" kingdom="Animalia" order="Terebellida" pageId="76" pageNumber="77" phylum="Annelida" rank="species" species="setosa">
<emphasis id="B97FA612FFB9A206FF36F98FFED6F983" box="[151,339,1585,1607]" italics="true" pageId="76" pageNumber="77">Chaetozone setosa</emphasis>
:
<bibRefCitation id="EF9A07F1FFB9A206FEC0F98CFD9AF983" author="Hartman, O." box="[353,543,1585,1607]" pageId="76" pageNumber="77" pagination="125 - 223" refId="ref85076" refString="Hartman, O. (1978) Polychaeta from the Weddell Sea Quadrant, Antarctica. In: Antarctic Research Series. 26 (4). American Geophysical Union, Washington, D. C., 125 - 223, 42 figs." type="book chapter" year="1978">Hartman 1978:166</bibRefCitation>
</taxonomicName>
(in part).
<emphasis id="B97FA612FFB9A206FD24F98FFD29F983" bold="true" box="[645,684,1585,1607]" pageId="76" pageNumber="77">Not</emphasis>
Malmgren, 1866.
</paragraph>
<paragraph id="8BB47A00FFB9A206FF36F9EEFC65F9A2" blockId="76.[151,992,1554,1638]" box="[151,992,1616,1638]" pageId="76" pageNumber="77">
<treatmentCitationGroup id="AB1B5D2EFFB9A206FF36F9EEFC65F9A2" box="[151,992,1616,1638]" pageId="76" pageNumber="77">
<treatmentCitation id="0AAA5C11FFB9A206FF36F9EEFCF3F9A2" author="Hartmann-Schroder, G. &amp; Rosenfeldt, P." box="[151,886,1616,1638]" page="67" pageId="76" pageNumber="77" year="1989">
<taxonomicName id="4C0B0183FFB9A206FF36F9EEFCF3F9A2" ID-CoL="RX79" authority="Hartmann-Schroder &amp; Rosenfeldt, 1989: 67" authorityName="Hartmann-Schroder &amp; Rosenfeldt" authorityPageNumber="67" authorityYear="1989" box="[151,886,1616,1638]" class="Polychaeta" family="Cirratulidae" genus="Caulleriella" kingdom="Animalia" order="Terebellida" pageId="76" pageNumber="77" phylum="Annelida" rank="species" species="bransfieldensis">
<emphasis id="B97FA612FFB9A206FF36F9EEFE34F9A2" box="[151,433,1616,1638]" italics="true" pageId="76" pageNumber="77">Caulleriella bransfieldensis</emphasis>
<bibRefCitation id="EF9A07F1FFB9A206FE16F9EEFCF3F9A2" author="Hartmann-Schroder, G. &amp; Rosenfeldt, P." box="[439,886,1616,1638]" pageId="76" pageNumber="77" pagination="65 - 106" refId="ref85244" refString="Hartmann-Schroder, G. &amp; Rosenfeldt, P. (1989) Die Polychaeten der &quot; Polarstern &quot; - Reise ANT III / 2 in die Antarktis 1984. Teil 2: Cirratulidae bis Serpulidae. Mitteilungen aus dem Hamburgischen Zoologischen Museum und Institut, 86, 65 - 106." type="journal article" year="1989">Hartmann-Schröder &amp; Rosenfeldt, 1989: 67</bibRefCitation>
</taxonomicName>
</treatmentCitation>
, figs. 35.
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="C311298BFFB9A206FF36F92CFD69F80F" pageId="76" pageNumber="77" type="materials_examined">
<paragraph id="8BB47A00FFB9A206FF36F92CFD69F80F" blockId="76.[151,1436,1682,1995]" pageId="76" pageNumber="77">
<emphasis id="B97FA612FFB9A206FF36F92CFCDAF96F" bold="true" box="[151,863,1682,1707]" pageId="76" pageNumber="77">Material Examined. Antarctic Peninsula, Bransfield Strait</emphasis>
,
<collectionCode id="ED1AE2C5FFB9A206FCD0F92DFC01F96F" box="[881,900,1683,1707]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="76" pageNumber="77">R</collectionCode>
/
<collectionCode id="ED1AE2C5FFB9A206FC2DF92DFC25F96F" box="[908,928,1683,1707]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="76" pageNumber="77" type="Museum">V</collectionCode>
<materialsCitation id="3B63705DFFB9A206FC0BF92CFCDDF90B" ID-GBIF-Occurrence="2609010046" collectingDate="1984-12-03" collectionCode="ZMH" collectorName="Polarstern &amp; Cr. &amp; Sta." elevation="68" latitude="-62.983334" longLatPrecision="1016" longitude="-57.083332" pageId="76" pageNumber="77" specimenCount="1" typeStatus="holotype">
<emphasis id="B97FA612FFB9A206FC0BF92CFBA7F96F" box="[938,1058,1682,1707]" italics="true" pageId="76" pageNumber="77">
<collectorName id="26FE1FD6FFB9A206FC0BF92CFBA7F96F" box="[938,1058,1682,1707]" pageId="76" pageNumber="77">Polarstern</collectorName>
</emphasis>
,
<collectorName id="26FE1FD6FFB9A206FB92F92DFBD0F96F" box="[1075,1109,1683,1707]" pageId="76" pageNumber="77">Cr.</collectorName>
ANT-III/2,
<collectorName id="26FE1FD6FFB9A206FB42F92DFA88F96F" box="[1251,1293,1683,1707]" pageId="76" pageNumber="77">Sta.</collectorName>
207, coll.
<date id="FFB55CC0FFB9A206FA2FF92DFE89F90B" pageId="76" pageNumber="77" value="1984-12-03">
<collectingDate id="EFF1A528FFB9A206FA2FF92DFE89F90B" pageId="76" pageNumber="77" value="1984-12-03">3 Dec. 1984</collectingDate>
</date>
,
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,
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,
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,
<emphasis id="B97FA612FFB9A206FD90F908FD1DF90B" bold="true" box="[561,664,1718,1743]" pageId="76" pageNumber="77">
<typeStatus id="54B0C4A2FFB9A206FD90F908FD1DF90B" box="[561,664,1718,1743]" pageId="76" pageNumber="77" type="holotype">holotype</typeStatus>
</emphasis>
(
<collectionCode id="ED1AE2C5FFB9A206FD07F909FD63F90B" box="[678,742,1719,1743]" country="Germany" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="76" pageNumber="77" type="Museum">ZMH</collectionCode>
P-19615)
</materialsCitation>
;
<materialsCitation id="3B63705DFFB9A206FCC2F909FC2EF90B" ID-GBIF-Occurrence="2609010032" box="[867,939,1719,1743]" collectingDate="1984-12-03" collectionCode="USNS" collectorName="Polarstern &amp; Cr. &amp; Sta." elevation="68" isTailEnumeration="true" latitude="-62.983334" longLatPrecision="1016" longitude="-57.083332" pageId="76" pageNumber="77" specimenCount="1" typeStatus="holotype">
<collectionCode id="ED1AE2C5FFB9A206FCC2F909FC2EF90B" box="[867,939,1719,1743]" pageId="76" pageNumber="77">USNS</collectionCode>
</materialsCitation>
<materialsCitation id="3B63705DFFB9A206FC10F908FB3CF937" ID-GBIF-Occurrence="2609009976" collectingDate="1963-01-08" collectionCode="USNM" collectorName="Eltanin Cr. &amp; Sta." county="Otter" elevation="73" latitude="-63.23" location="Low Island" longLatPrecision="25029" longitude="-58.0" municipality="South" pageId="76" pageNumber="77" specimenCode="USNM 1129132" specimenCount="1" stateProvince="Shetland Islands" typeStatus="holotype">
<collectorName id="26FE1FD6FFB9A206FC10F908FBA9F90B" box="[945,1068,1718,1743]" pageId="76" pageNumber="77">
<emphasis id="B97FA612FFB9A206FC10F908FB81F90B" box="[945,1028,1718,1743]" italics="true" pageId="76" pageNumber="77">Eltanin</emphasis>
Cr.
</collectorName>
6,
<collectorName id="26FE1FD6FFB9A206FBECF909FBFDF90B" box="[1101,1144,1719,1743]" pageId="76" pageNumber="77">Sta.</collectorName>
436,
<date id="FFB55CC0FFB9A206FB14F909FAB4F90B" box="[1205,1329,1718,1743]" pageId="76" pageNumber="77" value="1963-01-08">
<collectingDate id="EFF1A528FFB9A206FB14F909FAB4F90B" box="[1205,1329,1718,1743]" pageId="76" pageNumber="77" value="1963-01-08">8 Jan 1963</collectingDate>
</date>
,
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,
<geoCoordinate id="EE3F1CC7FFB9A206FF36F964FF5AF936" box="[151,223,1754,1779]" degrees="58" direction="west" orientation="longitude" pageId="76" pageNumber="77" precision="55555" value="-58.0">58° W</geoCoordinate>
,
<collectingCounty id="62D5028CFFB9A206FF4BF965FEA1F937" box="[234,292,1755,1779]" pageId="76" pageNumber="77">Otter</collectingCounty>
trawl,
<quantity id="4CF3D7E5FFB9A206FED1F965FE2CF936" box="[368,425,1755,1779]" metricMagnitude="1" metricUnit="m" metricValue="7.3" pageId="76" pageNumber="77" unit="m" value="73.0">
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</quantity>
(1,
<specimenCode id="DBADD27BFFB9A206FE75F965FD0AF937" box="[468,655,1755,1779]" 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="76" pageNumber="77" type="Museum">USNM 1129132</specimenCode>
).—
<emphasis id="B97FA612FFB9A206FD19F964FC4FF937" bold="true" box="[696,970,1754,1779]" pageId="76" pageNumber="77">
<collectingMunicipality id="6BD0E07AFFB9A206FD19F964FD7BF937" box="[696,766,1754,1779]" pageId="76" pageNumber="77">South</collectingMunicipality>
<collectingRegion id="49CFB4E2FFB9A206FCA5F964FC4FF937" box="[772,970,1754,1779]" country="United Kingdom" name="Shetland Islands" pageId="76" pageNumber="77">Shetland Islands</collectingRegion>
</emphasis>
, south of
<location id="8ED42CDBFFB9A206FB99F965FB3CF937" LSID="urn:lsid:plazi:treatment:03A2CB16FFB9A205FF36FA16FB6EF81C:8ED42CDBFFB9A206FB99F965FB3CF937" box="[1080,1209,1754,1779]" county="Otter" latitude="-63.23" longLatPrecision="25029" longitude="-58.0" municipality="South" name="Low Island" pageId="76" pageNumber="77" stateProvince="Shetland Islands">Low Island</location>
</materialsCitation>
,
<collectionCode id="ED1AE2C5FFB9A206FB65F965FB52F937" box="[1220,1239,1755,1779]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="76" pageNumber="77">R</collectionCode>
/
<collectionCode id="ED1AE2C5FFB9A206FB7EF965FB76F937" box="[1247,1267,1755,1779]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="76" pageNumber="77" type="Museum">V</collectionCode>
<materialsCitation id="3B63705DFFB9A206FB58F962FB43F8D3" ID-GBIF-Occurrence="2609009960" collectingDate="1969-02-10" collectionCode="USNM" elevation="122" latitude="-63.425" location="Clarence Island" longLatPrecision="60" longitude="-62.25" pageId="76" pageNumber="77" specimenCode="USNM 187652" specimenCount="1" stateProvince="Shetland Islands" typeStatus="holotype">
<taxonomicName id="4C0B0183FFB9A206FB58F962FAE6F937" authority="Sta." authorityName="Sta." box="[1273,1379,1755,1779]" class="Gastropoda" family="Heroidae" genus="Hero" kingdom="Animalia" order="Nudibranchia" pageId="76" pageNumber="77" phylum="Mollusca" rank="genus">
<emphasis id="B97FA612FFB9A206FB58F962FAB7F937" box="[1273,1330,1756,1779]" italics="true" pageId="76" pageNumber="77">Hero</emphasis>
Sta.
</taxonomicName>
691- 26,
<date id="FFB55CC0FFB9A206FF60F941FED4F8D3" box="[193,337,1790,1815]" pageId="76" pageNumber="77" value="1969-02-10">
<collectingDate id="EFF1A528FFB9A206FF60F941FED4F8D3" box="[193,337,1790,1815]" pageId="76" pageNumber="77" value="1969-02-10">10 Feb 1969</collectingDate>
</date>
,
<geoCoordinate id="EE3F1CC7FFB9A206FEFCF940FE42F8D3" box="[349,455,1790,1815]" degrees="63.425" direction="south" orientation="latitude" pageId="76" pageNumber="77" precision="55" value="-63.425">63.425°S</geoCoordinate>
,
<geoCoordinate id="EE3F1CC7FFB9A206FE72F940FDC0F8D3" box="[467,581,1790,1815]" degrees="62.250" direction="west" orientation="longitude" pageId="76" pageNumber="77" precision="55" value="-62.25">62.250°W</geoCoordinate>
,
<quantity id="4CF3D7E5FFB9A206FDF0F941FD57F8D2" box="[593,722,1791,1815]" metricMagnitude="2" metricUnit="m" metricValue="1.215" metricValueMax="1.24" metricValueMin="1.19" pageId="76" pageNumber="77" unit="m" value="121.5" valueMax="124.0" valueMin="119.0">
<elevation id="00269D33FFB9A206FDF0F941FD57F8D2" box="[593,722,1791,1815]" metricMagnitude="2" metricUnit="m" metricValue="1.215" metricValueMax="1.24" metricValueMin="1.19" pageId="76" pageNumber="77" unit="m" value="121.5" valueMax="124.0" valueMin="119.0">119124 m</elevation>
</quantity>
, (1,
<specimenCode id="DBADD27BFFB9A206FCA5F941FC30F8D3" box="[772,949,1790,1815]" 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="76" pageNumber="77" type="Museum">USNM 187652</specimenCode>
); NE of
<location id="8ED42CDBFFB9A206FBB5F940FB43F8D3" LSID="urn:lsid:plazi:treatment:03A2CB16FFB9A205FF36FA16FB6EF81C:8ED42CDBFFB9A206FBB5F940FB43F8D3" box="[1044,1222,1790,1815]" latitude="-63.425" longLatPrecision="60" longitude="-62.25" name="Clarence Island" pageId="76" pageNumber="77" stateProvince="Shetland Islands">Clarence Island</location>
</materialsCitation>
,
<collectionCode id="ED1AE2C5FFB9A206FB73F941FA9CF8D3" box="[1234,1305,1791,1815]" pageId="76" pageNumber="77">USNS</collectionCode>
<materialsCitation id="3B63705DFFB9A206FA80F940FB28F8FF" ID-GBIF-Occurrence="2609010025" collectingDate="1964-04-17" collectionCode="USNM" collectorName="Eltanin Cr. &amp; Sta." elevation="641" latitude="-60.78" location="Deception Island" longLatPrecision="556" longitude="-53.507" pageId="76" pageNumber="77" specimenCode="USNM 56078" specimenCount="1" stateProvince="Shetland Islands" typeStatus="holotype">
<collectorName id="26FE1FD6FFB9A206FA80F940FA19F8D3" box="[1313,1436,1790,1815]" pageId="76" pageNumber="77">
<emphasis id="B97FA612FFB9A206FA80F940FAF1F8D3" box="[1313,1396,1790,1815]" italics="true" pageId="76" pageNumber="77">Eltanin</emphasis>
Cr.
</collectorName>
12,
<collectorName id="26FE1FD6FFB9A206FF63F89DFF69F8FF" box="[194,236,1827,1851]" pageId="76" pageNumber="77">Sta.</collectorName>
1089,
<date id="FFB55CC0FFB9A206FE9BF89DFE49F8FF" box="[314,460,1826,1851]" pageId="76" pageNumber="77" value="1964-04-17">
<collectingDate id="EFF1A528FFB9A206FE9BF89DFE49F8FF" box="[314,460,1826,1851]" pageId="76" pageNumber="77" value="1964-04-17">17 Apr 1964</collectingDate>
</date>
,
<geoCoordinate id="EE3F1CC7FFB9A206FE79F89CFDB1F8FF" box="[472,564,1826,1851]" degrees="60.78" direction="south" orientation="latitude" pageId="76" pageNumber="77" precision="555" value="-60.78">60.78°S</geoCoordinate>
,
<geoCoordinate id="EE3F1CC7FFB9A206FDE1F89CFD36F8FF" box="[576,691,1826,1851]" degrees="53.507" direction="west" orientation="longitude" pageId="76" pageNumber="77" precision="55" value="-53.507">53.507°W</geoCoordinate>
,
<quantity id="4CF3D7E5FFB9A206FD1EF89CFC83F8FE" box="[703,774,1826,1851]" metricMagnitude="2" metricUnit="m" metricValue="6.409999999999999" pageId="76" pageNumber="77" unit="m" value="641.0">
<elevation id="00269D33FFB9A206FD1EF89CFC83F8FE" box="[703,774,1826,1851]" metricMagnitude="2" metricUnit="m" metricValue="6.409999999999999" pageId="76" pageNumber="77" unit="m" value="641.0">641 m</elevation>
</quantity>
(1,
<specimenCode id="DBADD27BFFB9A206FC95F89DFC5DF8FF" box="[820,984,1826,1851]" 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="76" pageNumber="77" type="Museum">USNM 56078</specimenCode>
);
<location id="8ED42CDBFFB9A206FC4AF89CFB28F8FF" LSID="urn:lsid:plazi:treatment:03A2CB16FFB9A205FF36FA16FB6EF81C:8ED42CDBFFB9A206FC4AF89CFB28F8FF" box="[1003,1197,1826,1851]" latitude="-60.78" longLatPrecision="556" longitude="-53.507" name="Deception Island" pageId="76" pageNumber="77" stateProvince="Shetland Islands">Deception Island</location>
</materialsCitation>
,
<collectionCode id="ED1AE2C5FFB9A206FB18F89DFB49F8FF" box="[1209,1228,1827,1851]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="76" pageNumber="77">R</collectionCode>
/
<collectionCode id="ED1AE2C5FFB9A206FB75F89DFB6DF8FF" box="[1236,1256,1827,1851]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="76" pageNumber="77" type="Museum">V</collectionCode>
<materialsCitation id="3B63705DFFB9A206FB4EF89AFA1DF89B" ID-GBIF-Occurrence="2609009974" collectingDate="1972-01-12" collectionCode="USNM" county="Petersen" elevation="81" latitude="-62.972" location="Cape Adare" longLatPrecision="258" longitude="-60.83" municipality="Ross Sea" pageId="76" pageNumber="77" specimenCode="USNM 1490769" specimenCount="1" stateProvince="Shetland Islands" typeStatus="holotype">
<taxonomicName id="4C0B0183FFB9A206FB4EF89AFAE4F8FF" authority=", Sta." authorityName="Sta." box="[1263,1377,1827,1851]" class="Gastropoda" family="Heroidae" genus="Hero" kingdom="Animalia" order="Nudibranchia" pageId="76" pageNumber="77" phylum="Mollusca" rank="genus">
<emphasis id="B97FA612FFB9A206FB4EF89AFAADF8FF" box="[1263,1320,1828,1851]" italics="true" pageId="76" pageNumber="77">Hero</emphasis>
, Sta.
</taxonomicName>
721- 797,
<date id="FFB55CC0FFB9A206FF73F8F9FEE6F89B" box="[210,355,1863,1887]" pageId="76" pageNumber="77" value="1972-01-12">
<collectingDate id="EFF1A528FFB9A206FF73F8F9FEE6F89B" box="[210,355,1863,1887]" pageId="76" pageNumber="77" value="1972-01-12">12 Jan 1972</collectingDate>
</date>
,
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,
<geoCoordinate id="EE3F1CC7FFB9A206FE4AF8F8FDD5F89B" box="[491,592,1862,1887]" degrees="60.83" direction="west" orientation="longitude" pageId="76" pageNumber="77" precision="555" value="-60.83">60.83°W</geoCoordinate>
,
<collectingCounty id="62D5028CFFB9A206FDFFF8F9FD38F89A" box="[606,701,1863,1886]" pageId="76" pageNumber="77">Petersen</collectingCounty>
grab,
<quantity id="4CF3D7E5FFB9A206FCAAF8F9FCCDF89A" box="[779,840,1863,1887]" metricMagnitude="1" metricUnit="m" metricValue="8.1" pageId="76" pageNumber="77" unit="m" value="81.0">
<elevation id="00269D33FFB9A206FCAAF8F9FCCDF89A" box="[779,840,1863,1887]" metricMagnitude="1" metricUnit="m" metricValue="8.1" pageId="76" pageNumber="77" unit="m" value="81.0">81 m</elevation>
</quantity>
(1,
<specimenCode id="DBADD27BFFB9A206FCDAF8F9FBBEF89B" box="[891,1083,1862,1887]" 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="76" pageNumber="77" type="Museum">USNM 1490769</specimenCode>
).—
<emphasis id="B97FA612FFB9A206FBC5F8F8FB5DF89B" bold="true" box="[1124,1240,1862,1887]" pageId="76" pageNumber="77">
<collectingMunicipality id="6BD0E07AFFB9A206FBC5F8F8FB54F89B" box="[1124,1233,1862,1887]" pageId="76" pageNumber="77">Ross Sea</collectingMunicipality>
,
</emphasis>
off
<location id="8ED42CDBFFB9A206FAADF8F9FA1DF89B" LSID="urn:lsid:plazi:treatment:03A2CB16FFB9A205FF36FA16FB6EF81C:8ED42CDBFFB9A206FAADF8F9FA1DF89B" box="[1292,1432,1862,1887]" county="Petersen" latitude="-62.972" longLatPrecision="258" longitude="-60.83" municipality="Ross Sea" name="Cape Adare" pageId="76" pageNumber="77" stateProvince="Shetland Islands">Cape Adare</location>
</materialsCitation>
,
<collectionCode id="ED1AE2C5FFB9A206FF36F8D5FF5AF847" box="[151,223,1899,1923]" pageId="76" pageNumber="77">USNS</collectionCode>
<materialsCitation id="3B63705DFFB9A206FF51F8D4FCA2F863" ID-GBIF-Occurrence="2609009980" collectingDate="1967-01-13" collectionCode="USNM" collectorName="Eltanin Cr. &amp; Sta." county="Weddell Sea" elevation="1620" latitude="-71.267" location="Halley Bay" longLatPrecision="58" longitude="171.667" municipality="Coats Land" pageId="76" pageNumber="77" specimenCode="USNM 1490768" specimenCount="1" stateProvince="Shetland Islands" typeStatus="holotype">
<collectorName id="26FE1FD6FFB9A206FF51F8D4FEF3F847" box="[240,374,1898,1923]" pageId="76" pageNumber="77">
<emphasis id="B97FA612FFB9A206FF51F8D4FEC6F847" box="[240,323,1898,1923]" italics="true" pageId="76" pageNumber="77">Eltanin</emphasis>
Cr.
</collectorName>
27,
<collectorName id="26FE1FD6FFB9A206FE1AF8D5FE63F847" box="[443,486,1899,1923]" pageId="76" pageNumber="77">Sta.</collectorName>
1869,
<date id="FFB55CC0FFB9A206FDE6F8D5FD63F847" box="[583,742,1898,1923]" pageId="76" pageNumber="77" value="1967-01-13">
<collectingDate id="EFF1A528FFB9A206FDE6F8D5FD63F847" box="[583,742,1898,1923]" pageId="76" pageNumber="77" value="1967-01-13">13 Jan 1967</collectingDate>
</date>
,
<geoCoordinate id="EE3F1CC7FFB9A206FD5DF8D4FCE3F847" box="[764,870,1898,1923]" degrees="71.267" direction="south" orientation="latitude" pageId="76" pageNumber="77" precision="55" value="-71.267">71.267°S</geoCoordinate>
,
<geoCoordinate id="EE3F1CC7FFB9A206FCDDF8D4FC73F847" box="[892,1014,1898,1923]" degrees="171.667" direction="east" orientation="longitude" pageId="76" pageNumber="77" precision="55" value="171.667">171.667°E</geoCoordinate>
, trawl,
<quantity id="4CF3D7E5FFB9A206FBFFF8D4FA80F846" box="[1118,1285,1898,1923]" metricMagnitude="3" metricUnit="m" metricValue="1.6195" metricValueMax="1.674" metricValueMin="1.565" pageId="76" pageNumber="77" unit="m" value="1619.5" valueMax="1674.0" valueMin="1565.0">
<elevation id="00269D33FFB9A206FBFFF8D4FA80F846" box="[1118,1285,1898,1923]" metricMagnitude="3" metricUnit="m" metricValue="1.6195" metricValueMax="1.674" metricValueMin="1.565" pageId="76" pageNumber="77" unit="m" value="1619.5" valueMax="1674.0" valueMin="1565.0">15651674 m</elevation>
</quantity>
, (1,
<specimenCode id="DBADD27BFFB9A206FAEAF8D5FF79F863" 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="76" pageNumber="77" type="Museum">USNM 1490768</specimenCode>
).—
<emphasis id="B97FA612FFB9A206FE84F830FE3AF863" bold="true" box="[293,447,1934,1959]" pageId="76" pageNumber="77">
<collectingCounty id="62D5028CFFB9A206FE84F830FE3AF863" box="[293,447,1934,1959]" pageId="76" pageNumber="77">Weddell Sea</collectingCounty>
</emphasis>
,
<collectingMunicipality id="6BD0E07AFFB9A206FE74F831FDDAF863" box="[469,607,1934,1959]" pageId="76" pageNumber="77">Coats Land</collectingMunicipality>
, off
<location id="8ED42CDBFFB9A206FD01F830FCA2F863" LSID="urn:lsid:plazi:treatment:03A2CB16FFB9A205FF36FA16FB6EF81C:8ED42CDBFFB9A206FD01F830FCA2F863" box="[672,807,1934,1959]" county="Weddell Sea" latitude="-71.267" longLatPrecision="58" longitude="171.667" municipality="Coats Land" name="Halley Bay" pageId="76" pageNumber="77" stateProvince="Shetland Islands">Halley Bay</location>
</materialsCitation>
,
<collectionCode id="ED1AE2C5FFB9A206FC9BF831FC00F863" box="[826,901,1935,1959]" country="Guatemala" lsid="urn:lsid:biocol.org:col:14308" name="Universidad de San Carlos de Guatemala" pageId="76" pageNumber="77" type="Herbarium">USCG</collectionCode>
<materialsCitation id="3B63705DFFB9A206FC33F830FD6DF80F" ID-GBIF-Occurrence="2609009971" collectingDate="1969-02-24" collectionCode="USNM" collectorName="Glacier &amp; Sta." elevation="513" latitude="-74.468" location="Anchor" longLatPrecision="57" longitude="-30.528" pageId="76" pageNumber="77" specimenCode="USNM 46788" specimenCount="1" stateProvince="Shetland Islands" typeStatus="holotype">
<emphasis id="B97FA612FFB9A206FC33F830FC63F863" box="[914,998,1934,1959]" italics="true" pageId="76" pageNumber="77">
<collectorName id="26FE1FD6FFB9A206FC33F830FC63F863" box="[914,998,1934,1959]" pageId="76" pageNumber="77">Glacier</collectorName>
</emphasis>
,
<collectorName id="26FE1FD6FFB9A206FC5DF831FBA2F863" box="[1020,1063,1935,1959]" pageId="76" pageNumber="77">Sta.</collectorName>
69-1,
<date id="FFB55CC0FFB9A206FBDCF831FA9FF863" box="[1149,1306,1934,1959]" pageId="76" pageNumber="77" value="1969-02-24">
<collectingDate id="EFF1A528FFB9A206FBDCF831FA9FF863" box="[1149,1306,1934,1959]" pageId="76" pageNumber="77" value="1969-02-24">24 Feb 1969</collectingDate>
</date>
,
<geoCoordinate id="EE3F1CC7FFB9A206FA8CF830FA1DF863" box="[1325,1432,1934,1959]" degrees="74.468" direction="south" orientation="latitude" pageId="76" pageNumber="77" precision="55" value="-74.468">74.468°S</geoCoordinate>
,
<geoCoordinate id="EE3F1CC7FFB9A206FF36F80CFE8FF80F" box="[151,266,1970,1995]" degrees="30.528" direction="west" orientation="longitude" pageId="76" pageNumber="77" precision="55" value="-30.528">30.528°W</geoCoordinate>
,
<location id="8ED42CDBFFB9A206FEB4F80CFEECF80F" LSID="urn:lsid:plazi:treatment:03A2CB16FFB9A205FF36FA16FB6EF81C:8ED42CDBFFB9A206FEB4F80CFEECF80F" box="[277,361,1970,1995]" latitude="-74.468" longLatPrecision="57" longitude="-30.528" name="Anchor" pageId="76" pageNumber="77" stateProvince="Shetland Islands">Anchor</location>
dredge,
<quantity id="4CF3D7E5FFB9A206FE6BF80CFD94F80E" box="[458,529,1970,1995]" metricMagnitude="2" metricUnit="m" metricValue="5.13" pageId="76" pageNumber="77" unit="m" value="513.0">
<elevation id="00269D33FFB9A206FE6BF80CFD94F80E" box="[458,529,1970,1995]" metricMagnitude="2" metricUnit="m" metricValue="5.13" pageId="76" pageNumber="77" unit="m" value="513.0">513 m</elevation>
</quantity>
(3,
<specimenCode id="DBADD27BFFB9A206FD9CF80DFD65F80F" box="[573,736,1970,1995]" 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="76" pageNumber="77" type="Museum">USNM 46788</specimenCode>
)
</materialsCitation>
.
</paragraph>
</subSubSection>
<caption id="DF742A88FFB8A207FF36F8D0FCEEF81B" ID-DOI="http://doi.org/10.5281/zenodo.3771296" ID-Zenodo-Dep="3771296" httpUri="https://zenodo.org/record/3771296/files/figure.png" pageId="77" pageNumber="78" startId="77.[151,250,1902,1924]" targetBox="[153,1433,224,1837]" targetPageId="77">
<paragraph id="8BB47A00FFB8A207FF36F8D0FCEEF81B" blockId="77.[151,1436,1902,2016]" pageId="77" pageNumber="78">
<emphasis id="B97FA612FFB8A207FF36F8D0FEA6F840" bold="true" box="[151,291,1902,1924]" pageId="77" pageNumber="78">FIGURE 39.</emphasis>
<taxonomicName id="4C0B0183FFB8A207FE8DF8D0FDC4F840" authority="Blake, 2018" authorityName="Blake" authorityYear="2018" box="[300,577,1902,1924]" class="Polychaeta" family="Cirratulidae" genus="Chaetozone" kingdom="Animalia" order="Terebellida" pageId="77" pageNumber="78" phylum="Annelida" rank="species" species="australosetosa" status="sp. nov.">
<emphasis id="B97FA612FFB8A207FE8DF8D0FDC4F840" box="[300,577,1902,1924]" italics="true" pageId="77" pageNumber="78">Chaetozone australosetosa</emphasis>
</taxonomicName>
<emphasis id="B97FA612FFB8A207FDEAF8D0FD02F840" bold="true" box="[587,647,1902,1924]" pageId="77" pageNumber="78">
<taxonomicNameLabel id="A24C1B69FFB8A207FDEAF8D0FD02F840" box="[587,647,1902,1924]" pageId="77" pageNumber="78" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
Paratypes (MCZ 149839), photomicrographs of juveniles: AC, 34-setiger juvenile: A, entire worm, dorsal view; B, same, anterior half, dorsal view twisting to lateral view; C, same, posterior half, dorsal view twisting to lateral view. DF, 16 setiger juvenile: D, entire worm, twisted from dorsal to lateral; E, anterior end, dorsal view; F, posterior end, right lateral view. All stained with Shirlastain A.
</paragraph>
</caption>
<caption id="DF742A88FFBBA204FF36FB6AFD0EFACD" ID-DOI="http://doi.org/10.5281/zenodo.3771298" ID-Zenodo-Dep="3771298" httpUri="https://zenodo.org/record/3771298/files/figure.png" pageId="78" pageNumber="79" startId="78.[151,250,1236,1258]" targetBox="[153,1413,214,1204]" targetPageId="78">
<paragraph id="8BB47A00FFBBA204FF36FB6AFD0EFACD" blockId="78.[151,1436,1236,1289]" pageId="78" pageNumber="79">
<emphasis id="B97FA612FFBBA204FF36FB6AFEA5FB2E" bold="true" box="[151,288,1236,1258]" pageId="78" pageNumber="79">FIGURE 40.</emphasis>
<taxonomicName id="4C0B0183FFBBA204FE86FB6AFD96FB2E" authority="Blake, 2018" authorityName="Blake" authorityYear="2018" box="[295,531,1236,1258]" class="Polychaeta" family="Cirratulidae" genus="Chaetozone" kingdom="Animalia" order="Terebellida" pageId="78" pageNumber="79" phylum="Annelida" rank="species" species="biannulata" status="sp. nov.">
<emphasis id="B97FA612FFBBA204FE86FB6AFD96FB2E" box="[295,531,1236,1258]" italics="true" pageId="78" pageNumber="79">Chaetozone biannulata</emphasis>
</taxonomicName>
<emphasis id="B97FA612FFBBA204FDBBFB6AFDD1FB2E" bold="true" box="[538,596,1236,1258]" pageId="78" pageNumber="79">
<taxonomicNameLabel id="A24C1B69FFBBA204FDBBFB6AFDD1FB2E" box="[538,596,1236,1258]" pageId="78" pageNumber="79" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
Paratype (Sta. 151-6, SMF 24925): A, anterior end, dorsal view; B, posterior end, dorsal view; C, neurosetae from posterior setiger.
</paragraph>
</caption>
<subSubSection id="C311298BFFBBA204FF66FA8EFB2DF814" pageId="78" pageNumber="79" type="description">
<paragraph id="8BB47A00FFBBA204FF66FA8EFB3BFA71" blockId="78.[151,1437,1328,2001]" pageId="78" pageNumber="79">
<emphasis id="B97FA612FFBBA204FF66FA8EFEDCFA8D" bold="true" box="[199,345,1328,1353]" pageId="78" pageNumber="79">Description.</emphasis>
A small to moderate-sized species,
<typeStatus id="54B0C4A2FFBBA204FD5CFA8EFCDAFA8D" box="[765,863,1328,1353]" pageId="78" pageNumber="79" type="holotype">holotype</typeStatus>
approximately
<quantity id="4CF3D7E5FFBBA204FBB5FA8EFBE3FA8C" box="[1044,1126,1328,1352]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="78" pageNumber="79" unit="mm" value="10.0">10 mm</quantity>
long, 1.0 mm wide for 82 setigers;
<typeStatus id="54B0C4A2FFBBA204FEA0FAEBFEE9FAA9" box="[257,364,1365,1389]" pageId="78" pageNumber="79" type="paratype">paratypes</typeStatus>
reported larger,
<quantity id="4CF3D7E5FFBBA204FD94FAEAFD0FFAA8" box="[565,650,1364,1388]" metricMagnitude="-2" metricUnit="m" metricValue="2.2" pageId="78" pageNumber="79" unit="mm" value="22.0">22 mm</quantity>
long,
<quantity id="4CF3D7E5FFBBA204FD7AFAEAFCA4FAA8" box="[731,801,1364,1388]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="78" pageNumber="79" unit="mm" value="1.0">1 mm</quantity>
wide with up to 122 setigers (
<bibRefCitation id="EF9A07F1FFBBA204FB38FAEAFED6FA54" author="Hartmann-Schroder, G. &amp; Rosenfeldt, P." pageId="78" pageNumber="79" pagination="65 - 106" refId="ref85244" refString="Hartmann-Schroder, G. &amp; Rosenfeldt, P. (1989) Die Polychaeten der &quot; Polarstern &quot; - Reise ANT III / 2 in die Antarktis 1984. Teil 2: Cirratulidae bis Serpulidae. Mitteilungen aus dem Hamburgischen Zoologischen Museum und Institut, 86, 65 - 106." type="journal article" year="1989">Hartmann-Schröder &amp; Rosenfeldt 1989</bibRefCitation>
). Body enlarged, somewhat fusiform anteriorly, then narrowing posteriorly. Color in alcohol: light tan, with some faint dusky pigment on anterior end especially in grooves of peristomial annuli.
</paragraph>
<paragraph id="8BB47A00FFBBA204FF66FA7EFAEAF948" blockId="78.[151,1437,1328,2001]" pageId="78" pageNumber="79">
Prostomium triangular, narrowing to rounded tip (
<figureCitation id="13306685FFBBA204FCA9FA7EFCF1FA1C" box="[776,884,1472,1497]" captionStart="FIGURE 42" captionStartId="80.[151,250,1866,1888]" captionTargetBox="[226,1331,215,1831]" captionTargetId="figure@80.[206,1381,195,1852]" captionTargetPageId="80" captionText="FIGURE 42. Chaetozone bransfieldensis (Hartmann-Schröder &amp; Rosenfeldt, 1989). A, anterior end, dorsal view, arrow indicates detail of eyespot, not to scale; B, mid-body segment, setiger 40, with paired noto- and neuroacicular spines and companion capillaries; C, far posterior segment, with partial cinctures of noto- and neuroacicular spines; D, neuroacicular spines. A, C, holotype (ZMH P-19615); B, D, specimen from Hero, Sta. 721-797 (USNM 1490769). C, modified from Hartmann-Schröder &amp; Rosenfeldt 1989." figureDoi="http://doi.org/10.5281/zenodo.3771302" httpUri="https://zenodo.org/record/3771302/files/figure.png" pageId="78" pageNumber="79">Fig. 42A</figureCitation>
); a single pair of reddish eyespots present (
<figureCitation id="13306685FFBBA204FACEFA7EFF42FA38" captionStart="FIGURE 42" captionStartId="80.[151,250,1866,1888]" captionTargetBox="[226,1331,215,1831]" captionTargetId="figure@80.[206,1381,195,1852]" captionTargetPageId="80" captionText="FIGURE 42. Chaetozone bransfieldensis (Hartmann-Schröder &amp; Rosenfeldt, 1989). A, anterior end, dorsal view, arrow indicates detail of eyespot, not to scale; B, mid-body segment, setiger 40, with paired noto- and neuroacicular spines and companion capillaries; C, far posterior segment, with partial cinctures of noto- and neuroacicular spines; D, neuroacicular spines. A, C, holotype (ZMH P-19615); B, D, specimen from Hero, Sta. 721-797 (USNM 1490769). C, modified from Hartmann-Schröder &amp; Rosenfeldt 1989." figureDoi="http://doi.org/10.5281/zenodo.3771302" httpUri="https://zenodo.org/record/3771302/files/figure.png" pageId="78" pageNumber="79">Fig. 42A</figureCitation>
inset), or absent; each eyespot when present round with distinct lens surrounded by red pigment cup; nuchal organs not observed. Peristomium wide, with two annuli, second trapezoidal in shape, narrowing posteriorly and terminating in middle of setiger 1. Dorsal tentacles arising from setiger 1, lateral to end of peristomium (
<figureCitation id="13306685FFBBA204FA86F992FA0AF980" box="[1319,1423,1580,1605]" captionStart="FIGURE 42" captionStartId="80.[151,250,1866,1888]" captionTargetBox="[226,1331,215,1831]" captionTargetId="figure@80.[206,1381,195,1852]" captionTargetPageId="80" captionText="FIGURE 42. Chaetozone bransfieldensis (Hartmann-Schröder &amp; Rosenfeldt, 1989). A, anterior end, dorsal view, arrow indicates detail of eyespot, not to scale; B, mid-body segment, setiger 40, with paired noto- and neuroacicular spines and companion capillaries; C, far posterior segment, with partial cinctures of noto- and neuroacicular spines; D, neuroacicular spines. A, C, holotype (ZMH P-19615); B, D, specimen from Hero, Sta. 721-797 (USNM 1490769). C, modified from Hartmann-Schröder &amp; Rosenfeldt 1989." figureDoi="http://doi.org/10.5281/zenodo.3771302" httpUri="https://zenodo.org/record/3771302/files/figure.png" pageId="78" pageNumber="79">Fig. 42A</figureCitation>
); first pair of branchiae lateral and posterior to dorsal tentacles on setiger 1; second pair of branchiae on setiger 2; subsequent branchiae dorsal to notosetae on each segment; most branchiae short or limited to stubs (
<figureCitation id="13306685FFBBA204FB5AF9CAFAE6F948" box="[1275,1379,1652,1677]" captionStart="FIGURE 42" captionStartId="80.[151,250,1866,1888]" captionTargetBox="[226,1331,215,1831]" captionTargetId="figure@80.[206,1381,195,1852]" captionTargetPageId="80" captionText="FIGURE 42. Chaetozone bransfieldensis (Hartmann-Schröder &amp; Rosenfeldt, 1989). A, anterior end, dorsal view, arrow indicates detail of eyespot, not to scale; B, mid-body segment, setiger 40, with paired noto- and neuroacicular spines and companion capillaries; C, far posterior segment, with partial cinctures of noto- and neuroacicular spines; D, neuroacicular spines. A, C, holotype (ZMH P-19615); B, D, specimen from Hero, Sta. 721-797 (USNM 1490769). C, modified from Hartmann-Schröder &amp; Rosenfeldt 1989." figureDoi="http://doi.org/10.5281/zenodo.3771302" httpUri="https://zenodo.org/record/3771302/files/figure.png" pageId="78" pageNumber="79">Fig. 42C</figureCitation>
).
</paragraph>
<paragraph id="8BB47A00FFBBA204FF66F926FECEF869" blockId="78.[151,1437,1328,2001]" pageId="78" pageNumber="79">
Parapodia reduced to simple setal tori; postsetal lamellae absent. Setal fascicles of noto- and neuropodia close to one another throughout body. Notosetae long capillaries anteriorly, partially replaced by a pair of heavy curved spines from about setiger 2224; capillary neurosetae mostly replaced by 12 heavy spines from setiger 912, spines increasing to
<quantity id="4CF3D7E5FFBBA204FEDBF8BAFE45F8D9" box="[378,448,1796,1821]" metricMagnitude="-1" metricUnit="m" metricValue="1.143" metricValueMax="1.27" metricValueMin="1.016" pageId="78" pageNumber="79" unit="in" value="4.5" valueMax="5.0" valueMin="4.0">45 in</quantity>
far posterior setigers; noto- and neuroacicular spines in pairs throughout middle setigers (
<figureCitation id="13306685FFBBA204FF3EF896FE8FF884" box="[159,266,1832,1857]" captionStart="FIGURE 42" captionStartId="80.[151,250,1866,1888]" captionTargetBox="[226,1331,215,1831]" captionTargetId="figure@80.[206,1381,195,1852]" captionTargetPageId="80" captionText="FIGURE 42. Chaetozone bransfieldensis (Hartmann-Schröder &amp; Rosenfeldt, 1989). A, anterior end, dorsal view, arrow indicates detail of eyespot, not to scale; B, mid-body segment, setiger 40, with paired noto- and neuroacicular spines and companion capillaries; C, far posterior segment, with partial cinctures of noto- and neuroacicular spines; D, neuroacicular spines. A, C, holotype (ZMH P-19615); B, D, specimen from Hero, Sta. 721-797 (USNM 1490769). C, modified from Hartmann-Schröder &amp; Rosenfeldt 1989." figureDoi="http://doi.org/10.5281/zenodo.3771302" httpUri="https://zenodo.org/record/3771302/files/figure.png" pageId="78" pageNumber="79">Fig. 42B</figureCitation>
); posterior spines forming partial cinctures with 45 opposing spines arising from thin membranous elevated podial lobes (
<figureCitation id="13306685FFBBA204FE37F8F2FE7BF8A0" box="[406,510,1868,1893]" captionStart="FIGURE 42" captionStartId="80.[151,250,1866,1888]" captionTargetBox="[226,1331,215,1831]" captionTargetId="figure@80.[206,1381,195,1852]" captionTargetPageId="80" captionText="FIGURE 42. Chaetozone bransfieldensis (Hartmann-Schröder &amp; Rosenfeldt, 1989). A, anterior end, dorsal view, arrow indicates detail of eyespot, not to scale; B, mid-body segment, setiger 40, with paired noto- and neuroacicular spines and companion capillaries; C, far posterior segment, with partial cinctures of noto- and neuroacicular spines; D, neuroacicular spines. A, C, holotype (ZMH P-19615); B, D, specimen from Hero, Sta. 721-797 (USNM 1490769). C, modified from Hartmann-Schröder &amp; Rosenfeldt 1989." figureDoi="http://doi.org/10.5281/zenodo.3771302" httpUri="https://zenodo.org/record/3771302/files/figure.png" pageId="78" pageNumber="79">Fig. 42C</figureCitation>
); 810 spines on a side. Spines heavy, with those most medial and newest thicker and more curved (
<figureCitation id="13306685FFBBA204FEC0F8CEFE4FF84C" box="[353,458,1904,1929]" captionStart="FIGURE 42" captionStartId="80.[151,250,1866,1888]" captionTargetBox="[226,1331,215,1831]" captionTargetId="figure@80.[206,1381,195,1852]" captionTargetPageId="80" captionText="FIGURE 42. Chaetozone bransfieldensis (Hartmann-Schröder &amp; Rosenfeldt, 1989). A, anterior end, dorsal view, arrow indicates detail of eyespot, not to scale; B, mid-body segment, setiger 40, with paired noto- and neuroacicular spines and companion capillaries; C, far posterior segment, with partial cinctures of noto- and neuroacicular spines; D, neuroacicular spines. A, C, holotype (ZMH P-19615); B, D, specimen from Hero, Sta. 721-797 (USNM 1490769). C, modified from Hartmann-Schröder &amp; Rosenfeldt 1989." figureDoi="http://doi.org/10.5281/zenodo.3771302" httpUri="https://zenodo.org/record/3771302/files/figure.png" pageId="78" pageNumber="79">Fig. 42D</figureCitation>
). Some specimens epitokous with long, natatory setae. Pygidium a rounded disk ventral to anal opening.
</paragraph>
<paragraph id="8BB47A00FFBBA204FF66F806FB2DF814" blockId="78.[151,1437,1328,2001]" box="[199,1192,1976,2001]" pageId="78" pageNumber="79">
<emphasis id="B97FA612FFBBA204FF66F806FE30F815" bold="true" box="[199,437,1976,2001]" pageId="78" pageNumber="79">Methyl Green stain.</emphasis>
Body staining uniformly; no distinct pattern or speckling apparent.
</paragraph>
</subSubSection>
<caption id="DF742A88FFBAA205FF36FA2EFAE2FA20" ID-DOI="http://doi.org/10.5281/zenodo.3771300" ID-Zenodo-Dep="3771300" httpUri="https://zenodo.org/record/3771300/files/figure.png" pageId="79" pageNumber="80" startId="79.[151,250,1424,1446]" targetBox="[160,1428,230,1368]" targetPageId="79">
<paragraph id="8BB47A00FFBAA205FF36FA2EFAE2FA20" blockId="79.[151,1436,1424,1508]" pageId="79" pageNumber="80">
<emphasis id="B97FA612FFBAA205FF36FA2EFE9AFA62" bold="true" box="[151,287,1424,1446]" pageId="79" pageNumber="80">FIGURE 41.</emphasis>
<taxonomicName id="4C0B0183FFBAA205FE87FA2EFD97FA62" authority="Blake, 2018" authorityName="Blake" authorityYear="2018" box="[294,530,1424,1446]" class="Polychaeta" family="Cirratulidae" genus="Chaetozone" kingdom="Animalia" order="Terebellida" pageId="79" pageNumber="80" phylum="Annelida" rank="species" species="biannulata" status="sp. nov.">
<emphasis id="B97FA612FFBAA205FE87FA2EFD97FA62" box="[294,530,1424,1446]" italics="true" pageId="79" pageNumber="80">Chaetozone biannulata</emphasis>
</taxonomicName>
<emphasis id="B97FA612FFBAA205FDB9FA2EFDD4FA62" bold="true" box="[536,593,1424,1446]" pageId="79" pageNumber="80">
<taxonomicNameLabel id="A24C1B69FFBAA205FDB9FA2EFDD4FA62" box="[536,593,1424,1446]" pageId="79" pageNumber="80" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
AD, SEMs: A, anterior end, right lateral view (inset of nuchal organ); B, anterior end, right lateral view; C, anterior end, dorsal view; D, notoacicular spine and capillary. E, photomicrograph of posterior parapodium, anterior view. AD, paratypes (SEM stubs, Sta. 151-6, MCZ 149852); E, paratype (Sta. 151-6, SMF 24925).
</paragraph>
</caption>
<subSubSection id="C311298BFFBAA205FF66F9AEFD10F871" pageId="79" pageNumber="80" type="discussion">
<paragraph id="8BB47A00FFBAA205FF66F9AEFA83F919" blockId="79.[151,1436,1552,2009]" pageId="79" pageNumber="80">
<emphasis id="B97FA612FFBAA205FF66F9AEFEBEF9ED" bold="true" box="[199,315,1552,1577]" pageId="79" pageNumber="80">Remarks.</emphasis>
<taxonomicName id="4C0B0183FFBAA205FEE4F9AEFD05F9ED" authorityName="Hartmann-Schroder &amp; Rosenfeldt" authorityYear="1989" box="[325,640,1552,1577]" class="Polychaeta" family="Cirratulidae" genus="Caulleriella" kingdom="Animalia" order="Terebellida" pageId="79" pageNumber="80" phylum="Annelida" rank="species" species="bransfieldensis">
<emphasis id="B97FA612FFBAA205FEE4F9AEFD05F9ED" box="[325,640,1552,1577]" italics="true" pageId="79" pageNumber="80">Caulleriella bransfieldensis</emphasis>
</taxonomicName>
is here transferred to
<taxonomicName id="4C0B0183FFBAA205FC25F9AEFB8DF9ED" authorityName="Malmgren" authorityYear="1867" box="[900,1032,1552,1577]" class="Polychaeta" family="Cirratulidae" genus="Chaetozone" kingdom="Animalia" order="Terebellida" pageId="79" pageNumber="80" phylum="Annelida" rank="genus">
<emphasis id="B97FA612FFBAA205FC25F9AEFB8DF9ED" box="[900,1032,1552,1577]" italics="true" pageId="79" pageNumber="80">Chaetozone</emphasis>
</taxonomicName>
because it has simple blunt-tipped spines in the noto- and neuropodia instead of bidentate hooks. The spines form partial cinctures in posterior segments as in several related species (
<bibRefCitation id="EF9A07F1FFBAA205FDEBF9E6FD4AF9B5" author="Blake, J. A." box="[586,719,1624,1649]" pageId="79" pageNumber="80" pagination="263 - 384" refId="ref82272" refString="Blake, J. A. (1996) Chapter 8. Family Cirratulidae. In: Blake, J. A., Hilbig, B. &amp; Scott, P. H. (Eds.), Taxonomic Atlas of the Santa Maria Basin and Western Santa Barbara Channel. Vol. 6. Annelida Part 3. Polychaeta: Orbiniidae to Cossuridae. Santa Barbara Museum of Natural History, Santa Barbara, pp. 263 - 384." type="book chapter" year="1996">Blake 1996</bibRefCitation>
, 2015). Furthermore, the setal fascicles of noto- and neuropodia are set close together instead of widely separated as in species of
<taxonomicName id="4C0B0183FFBAA205FC2FF9C2FB90F951" baseAuthorityName="Hartmann-Schroder &amp; Rosenfeldt" baseAuthorityYear="1989" box="[910,1045,1660,1685]" class="Polychaeta" family="Cirratulidae" genus="Caulleriella" kingdom="Animalia" order="Terebellida" pageId="79" pageNumber="80" phylum="Annelida" rank="genus">
<emphasis id="B97FA612FFBAA205FC2FF9C2FB90F951" box="[910,1045,1660,1685]" italics="true" pageId="79" pageNumber="80">Caulleriella</emphasis>
</taxonomicName>
(see
<bibRefCitation id="EF9A07F1FFBAA205FBF5F9C2FB5FF951" author="Blake, J. A." box="[1108,1242,1660,1685]" pageId="79" pageNumber="80" pagination="263 - 384" refId="ref82272" refString="Blake, J. A. (1996) Chapter 8. Family Cirratulidae. In: Blake, J. A., Hilbig, B. &amp; Scott, P. H. (Eds.), Taxonomic Atlas of the Santa Maria Basin and Western Santa Barbara Channel. Vol. 6. Annelida Part 3. Polychaeta: Orbiniidae to Cossuridae. Santa Barbara Museum of Natural History, Santa Barbara, pp. 263 - 384." type="book chapter" year="1996">Blake 1996</bibRefCitation>
; this study). The species is readily distinguished from Antarctic congeners by the presence of a single pair of eyespots (when present) and the heavy noto- and neuropodial spines that form partial cinctures in posterior segments.
</paragraph>
<paragraph id="8BB47A00FFBAA205FF66F957FD10F871" blockId="79.[151,1436,1552,2009]" pageId="79" pageNumber="80">
On a global basis
<taxonomicName id="4C0B0183FFBAA205FE3FF957FDE9F8C5" authorityName="Hartmann-Schroder &amp; Rosenfeldt" authorityYear="1989" box="[414,620,1768,1793]" class="Polychaeta" family="Cirratulidae" genus="Caulleriella" kingdom="Animalia" order="Terebellida" pageId="79" pageNumber="80" phylum="Annelida" rank="species" species="bransfieldensis">
<emphasis id="B97FA612FFBAA205FE3FF957FDE9F8C5" box="[414,620,1768,1793]" italics="true" pageId="79" pageNumber="80">C. bransfieldensis</emphasis>
</taxonomicName>
is similar to
<taxonomicName id="4C0B0183FFBAA205FCACF957FB0FF8C5" authority="Banse &amp; Hobson, 1968" authorityName="Banse &amp; Hobson" authorityYear="1968" box="[781,1162,1768,1793]" class="Polychaeta" family="Cirratulidae" genus="Caulleriella" kingdom="Animalia" order="Terebellida" pageId="79" pageNumber="80" phylum="Annelida" rank="species" species="acuta">
<emphasis id="B97FA612FFBAA205FCACF957FCEAF8C5" box="[781,879,1769,1793]" italics="true" pageId="79" pageNumber="80">C. acuta</emphasis>
<bibRefCitation id="EF9A07F1FFBAA205FCDBF957FB0FF8C5" author="Banse, K. &amp; Hobson, K. D." box="[890,1162,1768,1793]" pageId="79" pageNumber="80" pagination="1 - 53" refId="ref82059" refString="Banse, K. &amp; Hobson, K. D. (1968) Benthic polychaetes from Puget Sound, Washington. Proceedings of the United States National Museum, 125 (3667), 1 - 53. https: // doi. org / 10.5479 / si. 00963801.125 - 3667.1" type="journal article" year="1968">Banse &amp; Hobson, 1968</bibRefCitation>
</taxonomicName>
from the Puget Sound,
<collectingRegion id="49CFB4E2FFBAA205FF36F8B2FE99F8E1" box="[151,284,1804,1829]" country="United States of America" name="Washington" pageId="79" pageNumber="80">Washington</collectingRegion>
(see
<bibRefCitation id="EF9A07F1FFBAA205FEF8F8B2FE5AF8E1" author="Blake, J. A." box="[345,479,1804,1829]" pageId="79" pageNumber="80" pagination="263 - 384" refId="ref82272" refString="Blake, J. A. (1996) Chapter 8. Family Cirratulidae. In: Blake, J. A., Hilbig, B. &amp; Scott, P. H. (Eds.), Taxonomic Atlas of the Santa Maria Basin and Western Santa Barbara Channel. Vol. 6. Annelida Part 3. Polychaeta: Orbiniidae to Cossuridae. Santa Barbara Museum of Natural History, Santa Barbara, pp. 263 - 384." type="book chapter" year="1996">Blake 1996</bibRefCitation>
). Both species have a pair of eyespots and acicular spines first present from anterior setigers; posterior spines are developed into partial cinctures. In
<taxonomicName id="4C0B0183FFBAA205FCC5F88FFC46F88D" authorityName="Banse &amp; Hobson" authorityYear="1968" box="[868,963,1841,1865]" class="Polychaeta" family="Cirratulidae" genus="Caulleriella" kingdom="Animalia" order="Terebellida" pageId="79" pageNumber="80" phylum="Annelida" rank="species" species="acuta">
<emphasis id="B97FA612FFBAA205FCC5F88FFC46F88D" box="[868,963,1841,1865]" italics="true" pageId="79" pageNumber="80">C. acuta</emphasis>
</taxonomicName>
, some anterior notopodial spines are of an unusual oblique shape with fibrils present along one edge; such setae are absent in
<taxonomicName id="4C0B0183FFBAA205FBE2F8EBFA8BF8A9" authorityName="Hartmann-Schroder &amp; Rosenfeldt" authorityYear="1989" box="[1091,1294,1876,1901]" class="Polychaeta" family="Cirratulidae" genus="Caulleriella" kingdom="Animalia" order="Terebellida" pageId="79" pageNumber="80" phylum="Annelida" rank="species" species="bransfieldensis">
<emphasis id="B97FA612FFBAA205FBE2F8EBFA8BF8A9" box="[1091,1294,1876,1901]" italics="true" pageId="79" pageNumber="80">C. bransfieldensis</emphasis>
</taxonomicName>
. In
<taxonomicName id="4C0B0183FFBAA205FA9DF8EBFA19F8A9" authorityName="Banse &amp; Hobson" authorityYear="1968" box="[1340,1436,1877,1901]" class="Polychaeta" family="Cirratulidae" genus="Caulleriella" kingdom="Animalia" order="Terebellida" pageId="79" pageNumber="80" phylum="Annelida" rank="species" species="acuta">
<emphasis id="B97FA612FFBAA205FA9DF8EBFA19F8A9" box="[1340,1436,1877,1901]" italics="true" pageId="79" pageNumber="80">C. acuta</emphasis>
</taxonomicName>
the dorsal tentacles and first pair of branchiae arise from the posterior part of the peristomium; in
<taxonomicName id="4C0B0183FFBAA205FA23F8C7FEC4F871" authorityName="Hartmann-Schroder &amp; Rosenfeldt" authorityYear="1989" class="Polychaeta" family="Cirratulidae" genus="Caulleriella" kingdom="Animalia" order="Terebellida" pageId="79" pageNumber="80" phylum="Annelida" rank="species" species="bransfieldensis">
<emphasis id="B97FA612FFBAA205FA23F8C7FEC4F871" italics="true" pageId="79" pageNumber="80">C. bransfieldensis</emphasis>
</taxonomicName>
, they first appear on setiger 1.
</paragraph>
</subSubSection>
<subSubSection id="C311298BFFBAA205FF66F87EFB6EF81C" box="[199,1259,1984,2009]" pageId="79" pageNumber="80" type="distribution">
<paragraph id="8BB47A00FFBAA205FF66F87EFB6EF81C" blockId="79.[151,1436,1552,2009]" box="[199,1259,1984,2009]" pageId="79" pageNumber="80">
<emphasis id="B97FA612FFBAA205FF66F87EFEE5F81D" bold="true" box="[199,352,1984,2009]" pageId="79" pageNumber="80">Distribution.</emphasis>
Antarctic Peninsula, Ross Sea, Weddell Sea, shelf and slope depths,
<quantity id="4CF3D7E5FFBAA205FBC4F87EFB62F81C" box="[1125,1255,1984,2009]" metricMagnitude="2" metricUnit="m" metricValue="8.735" metricValueMax="16.74" metricValueMin="0.73" pageId="79" pageNumber="80" unit="m" value="873.5" valueMax="1674.0" valueMin="73.0">731674 m</quantity>
.
</paragraph>
</subSubSection>
</treatment>
</document>