382 lines
52 KiB
XML
382 lines
52 KiB
XML
<document id="50B8FDE50FE498E9C279F9E6F6B43E9C" ID-CLB-Dataset="31638" ID-DOI="10.11646/zootaxa.4343.1.1" ID-GBIF-Dataset="2b60af66-f747-47b2-8e43-2eb333131a4b" ID-ISSN="1175-5326" ID-Zenodo-Dep="1041210" ID-ZooBank="6E46EE12-D51F-48B0-BC66-0EBBAF9FA981" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1509696557008" checkinUser="plazi" docAuthor="Salazar-Vallejo, Sergio I." docDate="2017" docId="038B87B6347FFFB01AB7F99CFBE8FED4" docLanguage="en" docName="zootaxa.4343.1.1.pdf.imf" docOrigin="Zootaxa 4343 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Bradabyssa sachalina Salazar-Vallejo 2017, n. comb." docType="treatment" docVersion="9" lastPageNumber="29" masterDocId="FFB2FFCE3466FFAC1A20FFC0FFE8FF94" masterDocTitle="Revision of Brada Stimpson, 1853, and Bradabyssa Hartman, 1967 (Annelida, Flabelligeridae)" masterLastPageNumber="98" masterPageNumber="1" pageNumber="26" updateTime="1698480659823" updateUser="ExternalLinkService">
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<mods:title id="E07CA9670CABD631A9BA8D9DF44F22EE">Revision of Brada Stimpson, 1853, and Bradabyssa Hartman, 1967 (Annelida, Flabelligeridae)</mods:title>
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<mods:name id="3B385769636954D740A91B8237D4E43D" type="personal">
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<mods:namePart id="02B86A7363D79DE756FED8AAB89CCEC4">Salazar-Vallejo, Sergio I.</mods:namePart>
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<mods:typeOfResource id="7F49ECBBFE66E5C9968BCD9BAA5D3183">text</mods:typeOfResource>
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<mods:title id="51A2F5BFBB64D376938980EB5716C87D">Zootaxa</mods:title>
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<mods:part id="4E39038C1F7710BCABEADB1E68E85A43">
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<mods:date id="FDE90010BC07253C9C6A751DF7CEA859">2017</mods:date>
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<mods:number id="7DEF97C1C0205D14997AC03F39B9EB5E">2017-11-03</mods:number>
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<mods:number id="DAB2287BDA1528DF6D78BD4DC05C53FA">4343</mods:number>
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<mods:identifier id="27A7DFC674E3DDD5440F19950F5BDD30" type="DOI">10.11646/zootaxa.4343.1.1</mods:identifier>
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<treatment id="038B87B6347FFFB01AB7F99CFBE8FED4" ID-DOI="http://doi.org/10.5281/zenodo.6051139" ID-GBIF-Taxon="137233497" ID-Zenodo-Dep="6051139" LSID="urn:lsid:plazi:treatment:038B87B6347FFFB01AB7F99CFBE8FED4" httpUri="http://treatment.plazi.org/id/038B87B6347FFFB01AB7F99CFBE8FED4" lastPageId="28" lastPageNumber="29" pageId="25" pageNumber="26">
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<subSubSection id="C338652B347FFFB51AB7F99CFEEBF903" pageId="25" pageNumber="26" type="nomenclature">
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<paragraph id="8B9D36A0347FFFB51AB7F99CFC6AF9E2" blockId="25.[151,898,1628,1687]" box="[151,898,1628,1654]" pageId="25" pageNumber="26">
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<heading id="D0D581CC347FFFB51AB7F99CFC6AF9E2" bold="true" box="[151,898,1628,1654]" fontSize="11" level="1" pageId="25" pageNumber="26" reason="1">
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<emphasis id="B956EAB2347FFFB51AB7F99CFC6AF9E2" bold="true" box="[151,898,1628,1654]" pageId="25" pageNumber="26">
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<taxonomicName id="4C224D23347FFFB51AB7F99CFCF8F9E2" ID-CoL="d657b357-8ec6-46fd-8957-58fdd787aed1" authority="(Annenkova-Chlopina, 1922)" authorityName="Salazar-Vallejo" authorityYear="2017" baseAuthorityName="Annenkova-Chlopina" baseAuthorityYear="1922" box="[151,784,1628,1654]" class="Polychaeta" family="Flabelligeridae" genus="Bradabyssa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Terebellida" pageId="25" pageNumber="26" phylum="Annelida" rank="species" species="sachalina" status="comb. nov.">
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<emphasis id="B956EAB2347FFFB51AB7F99CFE77F9E2" bold="true" box="[151,415,1628,1654]" italics="true" pageId="25" pageNumber="26">Bradabyssa sachalina</emphasis>
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(
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||
<bibRefCitation id="EFB34B51347FFFB51B8FF99CFCE0F9E2" author="Annenkova-Chlopina" box="[431,776,1628,1654]" pageId="25" pageNumber="26" refString="Annenkova-Chlopina, N. (1922) Apercu de la famille des Chloraemidae (Annelida Polychaeta) de la collection du Musee Zoologique des Sciences de Russie. Comptes Rendus de l'Academie des Sciences de Russie, 1922, 38 - 40." type="journal article" year="1922">Annenkova-Chlopina, 1922</bibRefCitation>
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)
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</taxonomicName>
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<taxonomicNameLabel id="A26557C9347FFFB51938F99CFC6AF9E2" box="[792,898,1628,1654]" pageId="25" pageNumber="26">n. comb.</taxonomicNameLabel>
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</emphasis>
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||
</heading>
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||
</paragraph>
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<paragraph id="8B9D36A0347FFFB51AB7F9BEFEEBF903" blockId="25.[151,898,1628,1687]" box="[151,259,1662,1687]" pageId="25" pageNumber="26">
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<figureCitation id="13192A25347FFFB51AB7F9BEFEEBF903" box="[151,259,1662,1687]" captionStart="FIGURE 11" captionStartId="26.[151,250,1858,1880]" captionTargetBox="[175,1419,564,1822]" captionTargetId="figure@26.[172,1419,563,1822]" captionTargetPageId="26" captionText="FIGURE 11. Bradabyssa sachalina (Annenkova-Chlopina, 1922) n. comb. A. Holotype (ZIRAS 26659), right lateral view, tunic eroded. B. Same, anterior end, ventral view (arrow points to gonopodial lobe). C. Non-type specimen (CAS 19105), right lateral view, tunic complete. D. Same, head exposed, frontal view, right palp missing (Br: branchial scars, LL: lateral lip, VPO: ventral pharyngeal organ). E. Non-type specimen (ZIRAS 26661), chaetiger 13, right parapodium, notochaetae (insets: basal, medial and distal regions). F. Same, neurochaetae. Scale bars: A: 3.6 mm, B: 0.8 mm, C: 3.9 mm, D: 0.2 mm, E: 100 µm, F: 120 µm." httpUri="https://zenodo.org/record/1041232/files/figure.png" pageId="25" pageNumber="26">Figure 11</figureCitation>
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C338652B347FFFB51AB7F906FD92F96F" pageId="25" pageNumber="26" type="reference_group">
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<paragraph id="8B9D36A0347FFFB51AB7F906FD92F96F" blockId="25.[151,1436,1734,1787]" pageId="25" pageNumber="26">
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||
<treatmentCitationGroup id="AB32118E347FFFB51AB7F906FD92F96F" pageId="25" pageNumber="26">
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<taxonomicName id="4C224D23347FFFB51AB7F906FD4CF948" ID-CoL="N4K9" authority="Annenkova-Chlopina 1922: 39" authorityName="Annenkova-Chlopina" authorityPageNumber="39" authorityYear="1922" box="[151,676,1734,1756]" class="Polychaeta" family="Flabelligeridae" genus="Brada" higherTaxonomySource="GBIF" kingdom="Animalia" order="Terebellida" pageId="25" pageNumber="26" phylum="Annelida" rank="species" species="sachalina">
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<emphasis id="B956EAB2347FFFB51AB7F906FEA0F948" box="[151,328,1734,1756]" italics="true" pageId="25" pageNumber="26">Brada sachalina</emphasis>
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<treatmentCitation id="0A8310B1347FFFB51B78F906FD4CF948" author="Annenkova-Chlopina" box="[344,676,1734,1756]" page="39" pageId="25" pageNumber="26" year="1922">
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||
<bibRefCitation id="EFB34B51347FFFB51B78F906FD90F948" author="Annenkova-Chlopina" box="[344,632,1734,1756]" pageId="25" pageNumber="26" refString="Annenkova-Chlopina, N. (1922) Apercu de la famille des Chloraemidae (Annelida Polychaeta) de la collection du Musee Zoologique des Sciences de Russie. Comptes Rendus de l'Academie des Sciences de Russie, 1922, 38 - 40." type="journal article" year="1922">Annenkova-Chlopina 1922</bibRefCitation>
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||
: 39
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||
</treatmentCitation>
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||
</taxonomicName>
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.—
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||
<treatmentCitation id="0A8310B1347FFFB518E2F906FC49F948" author="Ushakov" box="[706,929,1734,1756]" page="310" pageId="25" pageNumber="26" year="1955">
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<bibRefCitation id="EFB34B51347FFFB518E2F906FC8DF948" author="Ushakov" box="[706,869,1734,1756]" pageId="25" pageNumber="26" refString="Uschakov, P. V. (1955) Polychaeta of the Far Eastern Seas of the USSR. Israel Program for Scientific Translations, Jerusalem, 26 + 419 pp. [transl. 1965]" type="book" year="1955">Ushakov 1955</bibRefCitation>
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||
: 310
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||
</treatmentCitation>
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||
(1965: 287), Figs 115K–L.—
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||
<treatmentCitation id="0A8310B1347FFFB51EC0F906FF08F96F" author="Levenstein" page="46" pageId="25" pageNumber="26" year="1966">
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||
<bibRefCitation id="EFB34B51347FFFB51EC0F906FA70F948" author="Levenstein" box="[1248,1432,1734,1756]" pageId="25" pageNumber="26" refString="Levenstein, R. Y. (1966) Mnogotshchetinkov'e chervi (Polychaeta) zapadnoi tasti Beringova morya. Akademiya Nauk SSSR, Trudy Instituta Okeanologii, 81, 3 - 131." type="journal article" year="1966">Levenstein 1966</bibRefCitation>
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||
: 46
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||
</treatmentCitation>
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||
.—
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||
<treatmentCitation id="0A8310B1347FFFB51ADEF925FDC7F96F" author="Jirkov" box="[254,559,1765,1787]" page="355" pageId="25" pageNumber="26" year="2001">
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||
<bibRefCitation id="EFB34B51347FFFB51ADEF925FE15F96F" author="Jirkov" box="[254,509,1765,1787]" pageId="25" pageNumber="26" refString="Jirkov, I. A. & Filippova, A. V. (2001) Flabelligeridae Saint-Joseph, 1894. In: Jirkov, I. A. (Ed.), Polikhety Severnogo Ledovitogo Okeana. Yanus-K, Moskva, pp. 348 - 363." type="book chapter" year="2001">Jirkov & Filippova 2001</bibRefCitation>
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||
: 355
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||
</treatmentCitation>
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,
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<figureCitation id="13192A25347FFFB51819F925FD9EF96F" box="[569,630,1765,1787]" captionStart="FIGURE 1" captionStartId="8.[151,250,1469,1491]" captionTargetBox="[172,1419,762,1441]" captionTargetId="figure@8.[172,1419,762,1441]" captionTargetPageId="8" captionText="FIGURE 1. Morphological features of Brada Stimpson, 1853, and Bradabyssa Hartman, 1967. A. Brada granulosa Hansen, 1880, lateral view. B. neurochaeta. C. Bradabyssa (olim Trophonia) rugosa (Hansen, 1880) n. comb., lateral view. D. Median parapodium. E. Notochaeta. F. Neurochaeta (modif. after Hansen 1880)." httpUri="https://zenodo.org/record/1041212/files/figure.png" pageId="25" pageNumber="26">Fig. 1</figureCitation>
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||
.
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||
</treatmentCitationGroup>
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C338652B347FFFB61AB7F8E7FE69FE61" lastPageId="26" lastPageNumber="27" pageId="25" pageNumber="26" type="materials_examined">
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||
<paragraph id="8B9D36A0347FFFB51AB7F8E7FDE5F81C" blockId="25.[151,1436,1831,2037]" pageId="25" pageNumber="26">
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<emphasis id="B956EAB2347FFFB51AB7F8E7FEAAF8D4" bold="true" box="[151,322,1831,1856]" pageId="25" pageNumber="26">
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||
<typeStatus id="54998802347FFFB51AB7F8E7FF3AF8D4" box="[151,210,1831,1856]" pageId="25" pageNumber="26">Type</typeStatus>
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||
material
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||
</emphasis>
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||
.
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||
<emphasis id="B956EAB2347FFFB51B75F8E7FD5EF8D4" bold="true" box="[341,694,1831,1856]" pageId="25" pageNumber="26">Northwestern Pacific Ocean.</emphasis>
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||
<typeStatus id="54998802347FFFB518E2F8E7FCC2F8D4" box="[706,810,1831,1856]" pageId="25" pageNumber="26" type="holotype">Holotype</typeStatus>
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||
(
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<collectionCode id="ED33AE65347FFFB5191EF8E8FC79F8D4" box="[830,913,1832,1856]" pageId="25" pageNumber="26">ZIRAS</collectionCode>
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||
26659), off northern tip of Sakhalin Island, Baikal Gulf, Okhotsk Sea, R.V. Lieutenant Dydymov, Sta. 380 (
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||
<geoCoordinate id="EE165067347FFFB5195DF88CFBE7F8F0" box="[893,1039,1868,1893]" direction="north" orientation="latitude" pageId="25" pageNumber="26" precision="15" value="53.708336">53°42'30" N</geoCoordinate>
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,
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<geoCoordinate id="EE165067347FFFB51E3DF88CFB79F8F0" box="[1053,1169,1868,1892]" direction="east" orientation="longitude" pageId="25" pageNumber="26" precision="925" value="141.68333">141°41' E</geoCoordinate>
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),
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<quantity id="4CDA9B45347FFFB51E89F88CFAF9F8F0" box="[1193,1297,1868,1892]" metricMagnitude="1" metricUnit="m" metricValue="2.95" metricValueMax="3.2" metricValueMin="2.7" pageId="25" pageNumber="26" unit="m" value="29.5" valueMax="32.0" valueMin="27.0">27–32 m</quantity>
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,
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||
<date id="FF9C1060347FFFB51F3FF88CFA85F8F1" box="[1311,1389,1868,1893]" pageId="25" pageNumber="26" value="1928-07">28 Jul.</date>
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||
(
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||
<date id="FF9C1060347FFFB51F5FF88CFF38F81C" pageId="25" pageNumber="26" value="2010-08">10 Aug.</date>
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||
) 1913, V.K. Solgamov, coll.
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||
</paragraph>
|
||
<paragraph id="8B9D36A0347FFFB61AE7F854FE69FE61" blockId="25.[151,1436,1831,2037]" lastBlockId="26.[151,1437,151,501]" lastPageId="26" lastPageNumber="27" pageId="25" pageNumber="26">
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||
<materialsCitation id="3B4A3CFD347FFFB61AE7F854FE69FE61" ID-GBIF-Occurrence="1697157920" collectingDate="1938-11-05" collectingDateMax="1949-10-02" collectingDateMin="1938-11-05" collectionCode="CAS" collectorName="Okhotsk Sea, R. V & Sta. & K. Troiskaya & One & Skalkin & Sta. G & M. Freeman" country="United States of America" county="Northwestern Pacific Ocean. One" elevation="17" lastPageId="26" lastPageNumber="27" latitude="57.031666" location="Alaskan Outer Continental Shelf Environmental" longLatPrecision="105" longitude="-169.50667" municipality="southern Sakhalin Island" pageId="25" pageNumber="26" specimenCode="ZIRAS 26661, ZIRAS 26662, USNM 23266" specimenCount="1" stateProvince="Alaska">
|
||
<emphasis id="B956EAB2347FFFB51AE7F854FE5AF839" bold="true" box="[199,434,1940,1965]" pageId="25" pageNumber="26">Additional material</emphasis>
|
||
.
|
||
<collectingCounty id="62FC4E2C347FFFB51BE0F854FCA4F838" box="[448,844,1940,1965]" pageId="25" pageNumber="26">
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||
<emphasis id="B956EAB2347FFFB51BE0F854FCFEF839" bold="true" box="[448,790,1940,1965]" pageId="25" pageNumber="26">Northwestern Pacific Ocean.</emphasis>
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||
One
|
||
</collectingCounty>
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||
specimen (
|
||
<specimenCode id="DB849EDB347FFFB519EBF854FB86F839" box="[971,1134,1940,1965]" collectionCode="ZIRAS" pageId="25" pageNumber="26">ZIRAS 26661</specimenCode>
|
||
),
|
||
<collectorName id="26D75376347FFFB51EA1F854FAA3F838" box="[1153,1355,1940,1965]" pageId="25" pageNumber="26">Okhotsk Sea, R.V</collectorName>
|
||
. Lebet,
|
||
<collectorName id="26D75376347FFFB51AB7F878FF29F844" box="[151,193,1976,2000]" pageId="25" pageNumber="26">Sta.</collectorName>
|
||
259, 39 m,
|
||
<date id="FF9C1060347FFFB51B72F878FE0CF844" box="[338,484,1976,2001]" pageId="25" pageNumber="26" value="1938-11-05">
|
||
<collectingDate id="EFD8E988347FFFB51B72F878FE0CF844" box="[338,484,1976,2001]" pageId="25" pageNumber="26" value="1938-11-05">5 Nov. 1938</collectingDate>
|
||
</date>
|
||
,
|
||
<collectorName id="26D75376347FFFB51BD2F879FD61F845" box="[498,649,1976,2001]" pageId="25" pageNumber="26">K. Troiskaya</collectorName>
|
||
, coll. (
|
||
<quantity id="4CDA9B45347FFFB518FBF878FCC5F844" box="[731,813,1976,2000]" metricMagnitude="-2" metricUnit="m" metricValue="3.1" pageId="25" pageNumber="26" unit="mm" value="31.0">31 mm</quantity>
|
||
long,
|
||
<quantity id="4CDA9B45347FFFB51959F878FC55F844" box="[889,957,1976,2001]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" pageId="25" pageNumber="26" unit="mm" value="6.0">6 mm</quantity>
|
||
wide, cephalic cage
|
||
<quantity id="4CDA9B45347FFFB51E92F878FAE3F844" box="[1202,1291,1976,2001]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" pageId="25" pageNumber="26" unit="mm" value="2.5">2.5 mm</quantity>
|
||
(chaetiger 2 notochaetae
|
||
<quantity id="4CDA9B45347FFFB51B03F81CFE8CF860" box="[291,356,2012,2036]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="25" pageNumber="26" unit="mm" value="4.0">4 mm</quantity>
|
||
long), 23 chaetigers, gonopodial lobes in chaetiger 5; sand crust detached in several parts, dorsal papillae low, hardly detectable, present an elevated ridge, especially in posterior chaetigers, arranged in two diffuse transverse rows).
|
||
<collectorName id="26D75376347CFFB61B42FF7CFE79FF40" box="[354,401,188,212]" pageId="26" pageNumber="27">One</collectorName>
|
||
specimen (
|
||
<specimenCode id="DB849EDB347CFFB61835FF7CFD54FF41" box="[533,700,188,213]" collectionCode="ZIRAS" pageId="26" pageNumber="27">ZIRAS 26662</specimenCode>
|
||
), off
|
||
<collectingMunicipality id="6BF9ACDA347CFFB618DCFF7CFBF0FF41" box="[764,1048,188,213]" pageId="26" pageNumber="27">southern Sakhalin Island</collectingMunicipality>
|
||
,
|
||
<collectorName id="26D75376347CFFB61E06FF7CFB1EFF40" box="[1062,1270,188,213]" pageId="26" pageNumber="27">Okhotsk Sea, R.V</collectorName>
|
||
. Toporok,
|
||
<collectorName id="26D75376347CFFB61F52FF7CFA74FF40" box="[1394,1436,188,212]" pageId="26" pageNumber="27">Sta.</collectorName>
|
||
168 (
|
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<geoCoordinate id="EE165067347CFFB61AF1FF20FEA6FF63" box="[209,334,224,248]" direction="north" orientation="latitude" pageId="26" pageNumber="27" precision="92" value="49.051666">49°03.1' N</geoCoordinate>
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||
,
|
||
<geoCoordinate id="EE165067347CFFB61B7AFF20FE09FF6C" box="[346,481,224,248]" direction="east" orientation="longitude" pageId="26" pageNumber="27" precision="92" value="144.28833">144°17.3' E</geoCoordinate>
|
||
),
|
||
<quantity id="4CDA9B45347CFFB61BD6FF1FFDAFFF63" box="[502,583,223,248]" metricMagnitude="1" metricUnit="m" metricValue="1.65" pageId="26" pageNumber="27" unit="m" value="16.5">
|
||
<elevation id="000FD193347CFFB61BD6FF1FFDAFFF63" box="[502,583,223,248]" metricMagnitude="1" metricUnit="m" metricValue="1.65" pageId="26" pageNumber="27" unit="m" value="16.5">16.5 m</elevation>
|
||
</quantity>
|
||
,
|
||
<date id="FF9C1060347CFFB61873FF20FD33FF6C" box="[595,731,224,248]" pageId="26" pageNumber="27" value="1949-10-02">
|
||
<collectingDate id="EFD8E988347CFFB61873FF20FD33FF6C" box="[595,731,224,248]" pageId="26" pageNumber="27" value="1949-10-02">2 Oct. 1949</collectingDate>
|
||
</date>
|
||
,
|
||
<collectorName id="26D75376347CFFB618C7FF1FFCD7FF6C" box="[743,831,223,248]" pageId="26" pageNumber="27">Skalkin</collectorName>
|
||
, coll. (
|
||
<quantity id="4CDA9B45347CFFB619ADFF20FC35FF63" box="[909,989,224,248]" metricMagnitude="-2" metricUnit="m" metricValue="2.8" pageId="26" pageNumber="27" unit="mm" value="28.0">28 mm</quantity>
|
||
long,
|
||
<quantity id="4CDA9B45347CFFB61E05FF1FFB8FFF63" box="[1061,1127,223,248]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="26" pageNumber="27" unit="mm" value="5.0">5 mm</quantity>
|
||
wide, cephalic cage
|
||
<quantity id="4CDA9B45347CFFB61F74FF20FA70FF63" box="[1364,1432,224,248]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="26" pageNumber="27" unit="mm" value="3.0">3 mm</quantity>
|
||
, 26 chaetigers; nephridial lobes in chaetiger 5; sand crust complete, with a transverse furrow in most median chaetigers).
|
||
<emphasis id="B956EAB2347CFFB61B0AFEE7FE56FED4" bold="true" box="[298,446,295,320]" pageId="26" pageNumber="27">Bering Sea.</emphasis>
|
||
Four specimens (
|
||
<collectionCode id="ED33AE65347CFFB61884FEE8FD34FED4" box="[676,732,296,320]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15690" name="California Academy of Sciences" pageId="26" pageNumber="27">CAS</collectionCode>
|
||
19105),
|
||
<location id="8EFD607B347CFFB61976FEE7FA74FED4" LSID="urn:lsid:plazi:treatment:038B87B6347FFFB01AB7F99CFBE8FED4:8EFD607B347CFFB61976FEE7FA74FED4" box="[854,1436,295,320]" country="United States of America" county="Northwestern Pacific Ocean. One" latitude="57.031666" longLatPrecision="105" longitude="-169.50667" municipality="southern Sakhalin Island" name="Alaskan Outer Continental Shelf Environmental" pageId="26" pageNumber="27" stateProvince="Alaska">
|
||
Alaskan
|
||
<location id="8EFD607B347CFFB619E3FEE8FA74FED4" LSID="urn:lsid:plazi:treatment:038B87B6347FFFB01AB7F99CFBE8FED4:8EFD607B347CFFB619E3FEE8FA74FED4" box="[963,1436,295,320]" country="United States of America" county="Northwestern Pacific Ocean. One" latitude="57.031666" longLatPrecision="105" longitude="-169.50667" municipality="southern Sakhalin Island" name="Outer Continental Shelf Environmental Assessment" pageId="26" pageNumber="27" stateProvince="Alaska">
|
||
Outer
|
||
<location id="8EFD607B347CFFB61E35FEE7FA74FED4" LSID="urn:lsid:plazi:treatment:038B87B6347FFFB01AB7F99CFBE8FED4:8EFD607B347CFFB61E35FEE7FA74FED4" box="[1045,1436,295,320]" country="United States of America" county="Northwestern Pacific Ocean. One" latitude="57.031666" longLatPrecision="105" longitude="-169.50667" municipality="southern Sakhalin Island" name="Continental Shelf Environmental Assessment Program" pageId="26" pageNumber="27" stateProvince="Alaska">Continental Shelf Environmental</location>
|
||
</location>
|
||
</location>
|
||
Assessment Program,
|
||
<collectorName id="26D75376347CFFB61BBCFE8CFE00FEF0" box="[412,488,332,356]" pageId="26" pageNumber="27">Sta. G</collectorName>
|
||
20-70 (
|
||
<geoCoordinate id="EE165067347CFFB6181DFE8CFD57FEF0" box="[573,703,332,357]" direction="north" orientation="latitude" pageId="26" pageNumber="27" precision="92" value="57.031666">57°01.9' N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE165067347CFFB618EFFE8CFC8EFEF0" box="[719,870,332,357]" direction="west" orientation="longitude" pageId="26" pageNumber="27" precision="92" value="-169.50667">169°30.4' W</geoCoordinate>
|
||
),
|
||
<quantity id="4CDA9B45347CFFB6195FFE8CFC57FEF0" box="[895,959,332,357]" metricMagnitude="1" metricUnit="m" metricValue="6.7" pageId="26" pageNumber="27" unit="m" value="67.0">
|
||
<elevation id="000FD193347CFFB6195FFE8CFC57FEF0" box="[895,959,332,357]" metricMagnitude="1" metricUnit="m" metricValue="6.7" pageId="26" pageNumber="27" unit="m" value="67.0">67 m</elevation>
|
||
</quantity>
|
||
,
|
||
<collectorName id="26D75376347CFFB619F1FE8DFB8AFEF0" box="[977,1122,333,356]" pageId="26" pageNumber="27">M. Freeman</collectorName>
|
||
, coll. (complete, variously damaged,
|
||
<quantity id="4CDA9B45347CFFB61B2BFEB0FE6EFE13" box="[267,390,368,392]" metricMagnitude="-2" metricUnit="m" metricValue="3.55" metricValueMax="3.9" metricValueMin="3.2" pageId="26" pageNumber="27" unit="mm" value="35.5" valueMax="39.0" valueMin="32.0">32–39 mm</quantity>
|
||
long, 5.5–7.0 mm wide, cephalic cage
|
||
<quantity id="4CDA9B45347CFFB61966FEAFFC4CFE13" box="[838,932,367,392]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" metricValueMax="6.0" metricValueMin="5.0" pageId="26" pageNumber="27" unit="mm" value="5.5" valueMax="6.0" valueMin="5.0">5–6 mm</quantity>
|
||
long, 23–24 chaetigers, gonopodial lobes in chaetiger 5).
|
||
<location id="8EFD607B347CFFB61B0DFE55FEB6FE38" LSID="urn:lsid:plazi:treatment:038B87B6347FFFB01AB7F99CFBE8FED4:8EFD607B347CFFB61B0DFE55FEB6FE38" box="[301,350,405,428]" country="United States of America" county="Northwestern Pacific Ocean. One" latitude="57.031666" longLatPrecision="105" longitude="-169.50667" municipality="southern Sakhalin Island" name="Two" pageId="26" pageNumber="27" stateProvince="Alaska">Two</location>
|
||
specimens (
|
||
<specimenCode id="DB849EDB347CFFB61BCCFE54FD7AFE39" box="[492,658,404,429]" collectionCode="USNM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="26" pageNumber="27">USNM 23266</specimenCode>
|
||
),
|
||
<collectingCountry id="F3357630347CFFB61887FE54FD23FE38" box="[679,715,404,428]" name="United States of America" pageId="26" pageNumber="27">US</collectingCountry>
|
||
<location id="8EFD607B347CFFB618F4FE54FB77FE39" LSID="urn:lsid:plazi:treatment:038B87B6347FFFB01AB7F99CFBE8FED4:8EFD607B347CFFB618F4FE54FB77FE39" box="[724,1183,404,429]" country="United States of America" county="Northwestern Pacific Ocean. One" latitude="57.031666" longLatPrecision="105" longitude="-169.50667" municipality="southern Sakhalin Island" name="Signal Service Point Barrow Expedition" pageId="26" pageNumber="27" stateProvince="Alaska">Signal Service Point Barrow Expedition</location>
|
||
,
|
||
<location id="8EFD607B347CFFB61E8CFE54FAD2FE39" LSID="urn:lsid:plazi:treatment:038B87B6347FFFB01AB7F99CFBE8FED4:8EFD607B347CFFB61E8CFE54FAD2FE39" box="[1196,1338,404,429]" country="United States of America" county="Northwestern Pacific Ocean. One" latitude="57.031666" longLatPrecision="105" longitude="-169.50667" municipality="southern Sakhalin Island" name="Cape Smyth" pageId="26" pageNumber="27" stateProvince="Alaska">Cape Smyth</location>
|
||
,
|
||
<collectingRegion id="49E6F842347CFFB61F67FE54FA70FE39" box="[1351,1432,404,429]" country="United States of America" name="Alaska" pageId="26" pageNumber="27">Alaska</collectingRegion>
|
||
,
|
||
<quantity id="4CDA9B45347CFFB61AB7FE77FF33FE5B" box="[151,219,439,464]" metricMagnitude="0" metricUnit="m" metricValue="4.6" pageId="26" pageNumber="27" unit="m" value="4.6">
|
||
<elevation id="000FD193347CFFB61AB7FE77FF33FE5B" box="[151,219,439,464]" metricMagnitude="0" metricUnit="m" metricValue="4.6" pageId="26" pageNumber="27" unit="m" value="4.6">4.6 m</elevation>
|
||
</quantity>
|
||
, Autumn 1883 (complete
|
||
<quantity id="4CDA9B45347CFFB61827FE77FDBFFE5B" box="[519,599,439,464]" metricMagnitude="-2" metricUnit="m" metricValue="4.5" pageId="26" pageNumber="27" unit="mm" value="45.0">45 mm</quantity>
|
||
long,
|
||
<quantity id="4CDA9B45347CFFB61881FE77FD0DFE5B" box="[673,741,439,464]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" pageId="26" pageNumber="27" unit="mm" value="6.0">6 mm</quantity>
|
||
wide, cephalic cage
|
||
<quantity id="4CDA9B45347CFFB619F5FE77FBC5FE5B" box="[981,1069,439,464]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" pageId="26" pageNumber="27" unit="mm" value="3.5">3.5 mm</quantity>
|
||
long, 26 chaetigers; gonopodial lobes in chaetiger 5).
|
||
</materialsCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF5D6628347CFFB61AB7F882FF28F865" httpUri="https://zenodo.org/record/1041232/files/figure.png" pageId="26" pageNumber="27" targetBox="[175,1419,564,1822]" targetPageId="26">
|
||
<paragraph id="8B9D36A0347CFFB61AB7F882FF28F865" blockId="26.[151,1437,1858,2033]" pageId="26" pageNumber="27">
|
||
<emphasis id="B956EAB2347CFFB61AB7F882FEC8F8C3" bold="true" box="[151,288,1858,1880]" pageId="26" pageNumber="27">FIGURE 11.</emphasis>
|
||
<taxonomicName id="4C224D23347CFFB61B09F882FCA9F8CC" authority="(Annenkova-Chlopina, 1922)" authorityName="Salazar-Vallejo" authorityYear="2017" baseAuthorityName="Annenkova-Chlopina" baseAuthorityYear="1922" box="[297,833,1858,1880]" class="Polychaeta" family="Flabelligeridae" genus="Bradabyssa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Terebellida" pageId="26" pageNumber="27" phylum="Annelida" rank="species" species="sachalina" status="comb. nov.">
|
||
<emphasis id="B956EAB2347CFFB61B09F882FDE4F8CC" box="[297,524,1858,1880]" italics="true" pageId="26" pageNumber="27">Bradabyssa sachalina</emphasis>
|
||
(Annenkova-Chlopina, 1922)
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26557C9347CFFB61969F883FC4CF8CC" box="[841,932,1858,1880]" pageId="26" pageNumber="27">n. comb.</taxonomicNameLabel>
|
||
A. Holotype (ZIRAS 26659), right lateral view, tunic eroded. B. Same, anterior end, ventral view (arrow points to gonopodial lobe). C. Non-type specimen (CAS 19105), right lateral view, tunic complete. D. Same, head exposed, frontal view, right palp missing (Br: branchial scars, LL: lateral lip, VPO: ventral pharyngeal organ). E. Non-type specimen (ZIRAS 26661), chaetiger 13, right parapodium, notochaetae (insets: basal, medial and distal regions). F. Same, neurochaetae. Scale bars: A: 3.6 mm, B: 0.8 mm, C: 3.9 mm, D: 0.2 mm, E: 100 µm, F: 120 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C338652B347DFFB71AE7FF57FAD9FAF2" pageId="27" pageNumber="28" type="description">
|
||
<paragraph id="8B9D36A0347DFFB71AE7FF57FAFEFE1C" blockId="27.[151,1437,151,2030]" pageId="27" pageNumber="28">
|
||
<emphasis id="B956EAB2347DFFB71AE7FF57FEB8FF24" bold="true" box="[199,336,151,176]" pageId="27" pageNumber="28">Description</emphasis>
|
||
.
|
||
<typeStatus id="54998802347DFFB71B42FF57FE21FF24" box="[354,457,151,176]" pageId="27" pageNumber="28" type="holotype">Holotype</typeStatus>
|
||
of
|
||
<taxonomicName id="4C224D23347DFFB71BD5FF57FD5AFF24" authorityName="Annenkova-Chlopina" authorityYear="1922" box="[501,690,151,176]" class="Polychaeta" family="Flabelligeridae" genus="Brada" higherTaxonomySource="GBIF" kingdom="Animalia" order="Terebellida" pageId="27" pageNumber="28" phylum="Annelida" rank="species" species="sachalina">
|
||
<emphasis id="B956EAB2347DFFB71BD5FF57FD5AFF24" box="[501,690,151,176]" italics="true" pageId="27" pageNumber="28">Brada sachalina</emphasis>
|
||
</taxonomicName>
|
||
(ZIRAS 26659) pale, partly dehydrated, slightly damaged, most tunic and sediment cover missing (
|
||
<figureCitation id="13192A25347DFFB71835FF7CFD92FF40" box="[533,634,188,213]" captionStart="FIGURE 11" captionStartId="26.[151,250,1858,1880]" captionTargetBox="[175,1419,564,1822]" captionTargetId="figure@26.[172,1419,563,1822]" captionTargetPageId="26" captionText="FIGURE 11. Bradabyssa sachalina (Annenkova-Chlopina, 1922) n. comb. A. Holotype (ZIRAS 26659), right lateral view, tunic eroded. B. Same, anterior end, ventral view (arrow points to gonopodial lobe). C. Non-type specimen (CAS 19105), right lateral view, tunic complete. D. Same, head exposed, frontal view, right palp missing (Br: branchial scars, LL: lateral lip, VPO: ventral pharyngeal organ). E. Non-type specimen (ZIRAS 26661), chaetiger 13, right parapodium, notochaetae (insets: basal, medial and distal regions). F. Same, neurochaetae. Scale bars: A: 3.6 mm, B: 0.8 mm, C: 3.9 mm, D: 0.2 mm, E: 100 µm, F: 120 µm." httpUri="https://zenodo.org/record/1041232/files/figure.png" pageId="27" pageNumber="28">Fig. 11A</figureCitation>
|
||
); non-type specimens better preserved (CAS 19105,
|
||
<figureCitation id="13192A25347DFFB71EE0FF7CFACAFF40" box="[1216,1314,188,213]" captionStart="FIGURE 11" captionStartId="26.[151,250,1858,1880]" captionTargetBox="[175,1419,564,1822]" captionTargetId="figure@26.[172,1419,563,1822]" captionTargetPageId="26" captionText="FIGURE 11. Bradabyssa sachalina (Annenkova-Chlopina, 1922) n. comb. A. Holotype (ZIRAS 26659), right lateral view, tunic eroded. B. Same, anterior end, ventral view (arrow points to gonopodial lobe). C. Non-type specimen (CAS 19105), right lateral view, tunic complete. D. Same, head exposed, frontal view, right palp missing (Br: branchial scars, LL: lateral lip, VPO: ventral pharyngeal organ). E. Non-type specimen (ZIRAS 26661), chaetiger 13, right parapodium, notochaetae (insets: basal, medial and distal regions). F. Same, neurochaetae. Scale bars: A: 3.6 mm, B: 0.8 mm, C: 3.9 mm, D: 0.2 mm, E: 100 µm, F: 120 µm." httpUri="https://zenodo.org/record/1041232/files/figure.png" pageId="27" pageNumber="28">Fig. 11C</figureCitation>
|
||
).
|
||
<typeStatus id="54998802347DFFB71F15FF7CFA74FF41" box="[1333,1436,188,213]" pageId="27" pageNumber="28" type="holotype">Holotype</typeStatus>
|
||
with body blunt, tapered posteriorly;
|
||
<quantity id="4CDA9B45347DFFB7181FFF20FD67FF63" box="[575,655,224,248]" metricMagnitude="-2" metricUnit="m" metricValue="3.8" pageId="27" pageNumber="28" unit="mm" value="38.0">38 mm</quantity>
|
||
long,
|
||
<quantity id="4CDA9B45347DFFB718FAFF1FFCD9FF63" box="[730,817,223,248]" metricMagnitude="-3" metricUnit="m" metricValue="8.5" pageId="27" pageNumber="28" unit="mm" value="8.5">8.5 mm</quantity>
|
||
wide, cephalic cage chaetae all broken, 21 chaetigers. Body oval in cross section, incurved, with several parapodia previously removed, dissected anteroventrally previously (
|
||
<figureCitation id="13192A25347DFFB71B3AFEE7FE95FED4" box="[282,381,295,320]" captionStart="FIGURE 11" captionStartId="26.[151,250,1858,1880]" captionTargetBox="[175,1419,564,1822]" captionTargetId="figure@26.[172,1419,563,1822]" captionTargetPageId="26" captionText="FIGURE 11. Bradabyssa sachalina (Annenkova-Chlopina, 1922) n. comb. A. Holotype (ZIRAS 26659), right lateral view, tunic eroded. B. Same, anterior end, ventral view (arrow points to gonopodial lobe). C. Non-type specimen (CAS 19105), right lateral view, tunic complete. D. Same, head exposed, frontal view, right palp missing (Br: branchial scars, LL: lateral lip, VPO: ventral pharyngeal organ). E. Non-type specimen (ZIRAS 26661), chaetiger 13, right parapodium, notochaetae (insets: basal, medial and distal regions). F. Same, neurochaetae. Scale bars: A: 3.6 mm, B: 0.8 mm, C: 3.9 mm, D: 0.2 mm, E: 100 µm, F: 120 µm." httpUri="https://zenodo.org/record/1041232/files/figure.png" pageId="27" pageNumber="28">Fig. 11B</figureCitation>
|
||
). Dorsal papillae large, globular, in 1–2 transverse irregular series per chaetiger, ventral papillar series poorly marked, eroded, in posterior chaetigers more noticeable due to dehydration; without thick tunic, sediment grains adherent to papillae and body integument forming single transverse ridges per segment.
|
||
</paragraph>
|
||
<paragraph id="8B9D36A0347DFFB71AE7FE54FDCCFDE0" blockId="27.[151,1437,151,2030]" pageId="27" pageNumber="28">
|
||
Cephalic hood not exposed in
|
||
<typeStatus id="54998802347DFFB71810FE54FD7DFE39" box="[560,661,404,429]" pageId="27" pageNumber="28" type="holotype">holotype</typeStatus>
|
||
, previously dissected. Anterior end exposed in non-type specimen (CAS 19105,
|
||
<figureCitation id="13192A25347DFFB71B60FE75FE45FE5A" box="[320,429,437,462]" captionStart="FIGURE 11" captionStartId="26.[151,250,1858,1880]" captionTargetBox="[175,1419,564,1822]" captionTargetId="figure@26.[172,1419,563,1822]" captionTargetPageId="26" captionText="FIGURE 11. Bradabyssa sachalina (Annenkova-Chlopina, 1922) n. comb. A. Holotype (ZIRAS 26659), right lateral view, tunic eroded. B. Same, anterior end, ventral view (arrow points to gonopodial lobe). C. Non-type specimen (CAS 19105), right lateral view, tunic complete. D. Same, head exposed, frontal view, right palp missing (Br: branchial scars, LL: lateral lip, VPO: ventral pharyngeal organ). E. Non-type specimen (ZIRAS 26661), chaetiger 13, right parapodium, notochaetae (insets: basal, medial and distal regions). F. Same, neurochaetae. Scale bars: A: 3.6 mm, B: 0.8 mm, C: 3.9 mm, D: 0.2 mm, E: 100 µm, F: 120 µm." httpUri="https://zenodo.org/record/1041232/files/figure.png" pageId="27" pageNumber="28">Fig. 11D</figureCitation>
|
||
). Prostomium rounded elevated cone, eyes colorless. Caruncle extended posteriorly, separating branchial plate, median keel and lateral ridges converging posteriorly. Palps large, pale, corrugated; palps keels rounded, low. Branchiae cirriform, sessile on branchial plate, arranged into two lateral group, each with filaments in concentric series, about 130 filaments per group. Lips darker; lateral ones wide, thick; dorsal lip reduced, ventral lip short, rounded (largest
|
||
<typeStatus id="54998802347DFFB718ABFDFBFD03FDC7" box="[651,747,571,595]" pageId="27" pageNumber="28" type="paratype">paratype</typeStatus>
|
||
with ventral pharyngeal organ exposed, muscular Y-shaped opening. Nephridial lobes not seen.
|
||
</paragraph>
|
||
<paragraph id="8B9D36A0347DFFB71AE7FDBDFB15FC96" blockId="27.[151,1437,151,2030]" pageId="27" pageNumber="28">
|
||
Cephalic cage chaetae broken in holotype, chaetigers 4–5 with notochaetae (2.0–
|
||
<quantity id="4CDA9B45347DFFB71E42FDBDFB51FD01" box="[1122,1209,637,662]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" pageId="27" pageNumber="28" unit="mm" value="3.5">3.5 mm</quantity>
|
||
long); chaetal basis arranged in short lateral series, chaetigers 1–2 with about 12 notochaetae, chaetiger 1 with 8 neurochaetae; cephalic cage better preserved in non-type specimens (CAS 19105). Chaetae as long as 1/8 body length, or slightly shorter than body width; arranged in short lateral series, 10–12 notochaetae and 8–10 neurochaetae per side.
|
||
</paragraph>
|
||
<paragraph id="8B9D36A0347DFFB71AE7FCCDFE7CFC06" blockId="27.[151,1437,151,2030]" pageId="27" pageNumber="28">
|
||
Anterior dorsal margin of first chaetiger rounded, completely covered by sand-grain crust. Anterior chaetigers without especially long papillae. Chaetigers 1–3 of similar length. Chaetal transition from cephalic cage to body chaetae abrupt; aristate neurospines present from chaetiger 2. Gonopodial lobes pale, distally eroded, short, in chaetiger 5 (
|
||
<figureCitation id="13192A25347DFFB71B02FCB9FE6FFC06" box="[290,391,889,914]" captionStart="FIGURE 11" captionStartId="26.[151,250,1858,1880]" captionTargetBox="[175,1419,564,1822]" captionTargetId="figure@26.[172,1419,563,1822]" captionTargetPageId="26" captionText="FIGURE 11. Bradabyssa sachalina (Annenkova-Chlopina, 1922) n. comb. A. Holotype (ZIRAS 26659), right lateral view, tunic eroded. B. Same, anterior end, ventral view (arrow points to gonopodial lobe). C. Non-type specimen (CAS 19105), right lateral view, tunic complete. D. Same, head exposed, frontal view, right palp missing (Br: branchial scars, LL: lateral lip, VPO: ventral pharyngeal organ). E. Non-type specimen (ZIRAS 26661), chaetiger 13, right parapodium, notochaetae (insets: basal, medial and distal regions). F. Same, neurochaetae. Scale bars: A: 3.6 mm, B: 0.8 mm, C: 3.9 mm, D: 0.2 mm, E: 100 µm, F: 120 µm." httpUri="https://zenodo.org/record/1041232/files/figure.png" pageId="27" pageNumber="28">Fig. 11B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B9D36A0347DFFB71AE7FC5DFC5AFC6A" blockId="27.[151,1437,151,2030]" pageId="27" pageNumber="28">Parapodia well developed, lateral. Median neuropodia ventrolateral. Notopodia and neuropodia close to each other. Notopodia short, low rounded lobes, without long papillae. Neuropodia larger rounded lobe, with about 4 anterior and 4 posterior papillae, either covered by sediment or eroded.</paragraph>
|
||
<paragraph id="8B9D36A0347DFFB71AE7FBC9FBFEFB6E" blockId="27.[151,1437,151,2030]" pageId="27" pageNumber="28">
|
||
Median notochaetae arranged in short transverse series; all notochaetae multiarticulate capillaries, most broken, few remaining ones very long, distally curled (straight in non-type specimens), most with short articles basally, medium-sized medially and longer distally (
|
||
<figureCitation id="13192A25347DFFB718FDFB91FCA8FBFE" box="[733,832,1105,1130]" captionStart="FIGURE 11" captionStartId="26.[151,250,1858,1880]" captionTargetBox="[175,1419,564,1822]" captionTargetId="figure@26.[172,1419,563,1822]" captionTargetPageId="26" captionText="FIGURE 11. Bradabyssa sachalina (Annenkova-Chlopina, 1922) n. comb. A. Holotype (ZIRAS 26659), right lateral view, tunic eroded. B. Same, anterior end, ventral view (arrow points to gonopodial lobe). C. Non-type specimen (CAS 19105), right lateral view, tunic complete. D. Same, head exposed, frontal view, right palp missing (Br: branchial scars, LL: lateral lip, VPO: ventral pharyngeal organ). E. Non-type specimen (ZIRAS 26661), chaetiger 13, right parapodium, notochaetae (insets: basal, medial and distal regions). F. Same, neurochaetae. Scale bars: A: 3.6 mm, B: 0.8 mm, C: 3.9 mm, D: 0.2 mm, E: 100 µm, F: 120 µm." httpUri="https://zenodo.org/record/1041232/files/figure.png" pageId="27" pageNumber="28">Fig. 11E</figureCitation>
|
||
); thinner notochaetae with long articles, progressively longer medially and distally, about 5 per bundle, one left in chaetiger 9 about as long as ½ body width. Neurochaetae multiarticulate capillaries in chaetiger 1, aristate neurospines from chaetiger 2, most broken, arranged in oblique series, mostly 5 per bundle, rarely 6 (
|
||
<figureCitation id="13192A25347DFFB71939FB7DFC94FB42" box="[793,892,1213,1238]" captionStart="FIGURE 11" captionStartId="26.[151,250,1858,1880]" captionTargetBox="[175,1419,564,1822]" captionTargetId="figure@26.[172,1419,563,1822]" captionTargetPageId="26" captionText="FIGURE 11. Bradabyssa sachalina (Annenkova-Chlopina, 1922) n. comb. A. Holotype (ZIRAS 26659), right lateral view, tunic eroded. B. Same, anterior end, ventral view (arrow points to gonopodial lobe). C. Non-type specimen (CAS 19105), right lateral view, tunic complete. D. Same, head exposed, frontal view, right palp missing (Br: branchial scars, LL: lateral lip, VPO: ventral pharyngeal organ). E. Non-type specimen (ZIRAS 26661), chaetiger 13, right parapodium, notochaetae (insets: basal, medial and distal regions). F. Same, neurochaetae. Scale bars: A: 3.6 mm, B: 0.8 mm, C: 3.9 mm, D: 0.2 mm, E: 100 µm, F: 120 µm." httpUri="https://zenodo.org/record/1041232/files/figure.png" pageId="27" pageNumber="28">Fig. 11F</figureCitation>
|
||
); a single remaining neurospine (left neuropodia 4) with short rings basally and medially, tapering distally, yellowish, tip broken.
|
||
</paragraph>
|
||
<paragraph id="8B9D36A0347DFFB71AE7FAC5FEB9FAD6" blockId="27.[151,1437,151,2030]" pageId="27" pageNumber="28">Posterior end tapered into rounded lobe, partly dehydrated, pygidium with anus terminal, opening vertically, anal cirri absent.</paragraph>
|
||
<paragraph id="8B9D36A0347DFFB71AE7FA8DFAD9FAF2" blockId="27.[151,1437,151,2030]" box="[199,1329,1357,1382]" pageId="27" pageNumber="28">
|
||
<emphasis id="B956EAB2347DFFB71AE7FA8DFEDDFAF2" bold="true" box="[199,309,1357,1382]" pageId="27" pageNumber="28">Variation</emphasis>
|
||
. Adults
|
||
<quantity id="4CDA9B45347DFFB71BB7FA8DFDF8FAF1" box="[407,528,1357,1382]" metricMagnitude="-2" metricUnit="m" metricValue="3.8" metricValueMax="4.5" metricValueMin="3.1" pageId="27" pageNumber="28" unit="mm" value="38.0" valueMax="45.0" valueMin="31.0">31–45 mm</quantity>
|
||
long,
|
||
<quantity id="4CDA9B45347DFFB71876FA8DFD5BFAF1" box="[598,691,1357,1382]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" metricValueMax="7.0" metricValueMin="5.0" pageId="27" pageNumber="28" unit="mm" value="6.0" valueMax="7.0" valueMin="5.0">5–7 mm</quantity>
|
||
wide, cephalic cage 2.5–6.0 mm long, 23–26 chaetigers.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C338652B347DFFB01AE7FAB1FAF7FE88" lastPageId="28" lastPageNumber="29" pageId="27" pageNumber="28" type="discussion">
|
||
<paragraph id="8B9D36A0347DFFB71AE7FAB1FCC6F9F6" blockId="27.[151,1437,151,2030]" pageId="27" pageNumber="28">
|
||
<emphasis id="B956EAB2347DFFB71AE7FAB1FEDCFA1E" bold="true" box="[199,308,1393,1418]" pageId="27" pageNumber="28">Remarks</emphasis>
|
||
.
|
||
<taxonomicName id="4C224D23347DFFB71B66FAB1FC74FA1E" authority="(Annenkova-Chlopina, 1922)" authorityName="Salazar-Vallejo" authorityYear="2017" baseAuthorityName="Annenkova-Chlopina" baseAuthorityYear="1922" box="[326,924,1393,1418]" class="Polychaeta" family="Flabelligeridae" genus="Bradabyssa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Terebellida" pageId="27" pageNumber="28" phylum="Annelida" rank="species" species="sachalina" status="comb. nov.">
|
||
<emphasis id="B956EAB2347DFFB71B66FAB1FDAAFA1E" box="[326,578,1393,1418]" italics="true" pageId="27" pageNumber="28">Bradabyssa sachalina</emphasis>
|
||
(
|
||
<bibRefCitation id="EFB34B51347DFFB71875FAB1FC7CFA1E" author="Annenkova-Chlopina" box="[597,916,1393,1418]" pageId="27" pageNumber="28" refString="Annenkova-Chlopina, N. (1922) Apercu de la famille des Chloraemidae (Annelida Polychaeta) de la collection du Musee Zoologique des Sciences de Russie. Comptes Rendus de l'Academie des Sciences de Russie, 1922, 38 - 40." type="journal article" year="1922">Annenkova-Chlopina, 1922</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26557C9347DFFB71987FAB2FBE5FA1E" box="[935,1037,1393,1418]" pageId="27" pageNumber="28">n. comb.</taxonomicNameLabel>
|
||
has a continuous sandy ridge per segment, which may appear to be in two transverse series. This feature separates it from any other species in this genus, together with the presence of a well developed cephalic cage. These features are more or less shared with
|
||
<emphasis id="B956EAB2347DFFB71AB7FA1DFE0CFA62" box="[151,484,1501,1526]" italics="true" pageId="27" pageNumber="28">
|
||
<taxonomicName id="4C224D23347DFFB71AB7FA1DFEABFA61" authorityName="Stimpson" authorityYear="1853" box="[151,323,1501,1526]" class="Polychaeta" family="Flabelligeridae" genus="Brada" higherTaxonomySource="GBIF" kingdom="Animalia" order="Terebellida" pageId="27" pageNumber="28" phylum="Annelida" rank="species" species="granosa">Brada granosa</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C224D23347DFFB71B6DFA1EFE08FA62" authorityName="Hansen" authorityYear="1880" box="[333,480,1501,1526]" class="Polychaeta" family="Flabelligeridae" genus="Brada" higherTaxonomySource="GBIF" kingdom="Animalia" order="Terebellida" pageId="27" pageNumber="28" phylum="Annelida" rank="species" species="granulosa">B. granulosa</taxonomicName>
|
||
,
|
||
</emphasis>
|
||
and
|
||
<taxonomicName id="4C224D23347DFFB7183BFA1EFD44FA61" authorityName="Stop-Bowitz" authorityYear="1948" box="[539,684,1502,1525]" class="Polychaeta" family="Flabelligeridae" genus="Brada" higherTaxonomySource="GBIF" kingdom="Animalia" order="Terebellida" pageId="27" pageNumber="28" phylum="Annelida" rank="species" species="incrustata">
|
||
<emphasis id="B956EAB2347DFFB7183BFA1EFD44FA61" box="[539,684,1502,1525]" italics="true" pageId="27" pageNumber="28">B. incrustata</emphasis>
|
||
</taxonomicName>
|
||
which all show a tendency to accumulate sediment, forming dorsal tubercles that are restricteddorsolaterally, even forming a rough double sediment ridge per segment. These species, however, belong in
|
||
<emphasis id="B956EAB2347DFFB71B58F9E5FE56F9AA" box="[376,446,1573,1598]" italics="true" pageId="27" pageNumber="28">Brada</emphasis>
|
||
as they have few branchial filaments and distally falcate neurochaetae, suggesting that the formation of a sediment crust is a convergent character.
|
||
</paragraph>
|
||
<paragraph id="8B9D36A0347DFFB71AE7F9ADFB07F87A" blockId="27.[151,1437,151,2030]" pageId="27" pageNumber="28">
|
||
The appearance of the dorsal sandy ridge or tuberculate transverse series has been confusing, after the illustration by Ushakov (1955, 1965, Fig. 115K), based upon the
|
||
<typeStatus id="54998802347DFFB71953F951FC3DF93E" box="[883,981,1681,1706]" pageId="27" pageNumber="28" type="holotype">holotype</typeStatus>
|
||
in left lateral view. Indeed, the
|
||
<typeStatus id="54998802347DFFB71F1AF951FA74F93E" box="[1338,1436,1681,1706]" pageId="27" pageNumber="28" type="holotype">holotype</typeStatus>
|
||
possesses two transverse series of papillae, but they fix sediment forming a singledorsal sandy ridge; however, the
|
||
<typeStatus id="54998802347DFFB71AB7F919FF11F966" box="[151,249,1753,1778]" pageId="27" pageNumber="28" type="holotype">holotype</typeStatus>
|
||
is variously eroded, especially on the left side, so that the distal portions of the papillae are exposed, and thus giving the appearanceof two separate series. It seems that following the original description, he chose to illustrate this. However, these series of papillae are completely covered by sediment in less eroded areas, and in better preserved specimens, and are less evident as independent series on the right side because they are covered by a sand-grain crust, and this formation is a unique feature for the species. This feature is confirmed in other specimens collected near the
|
||
<typeStatus id="54998802347DFFB71BD4F84EFDCCF832" box="[500,548,1934,1958]" pageId="27" pageNumber="28">type</typeStatus>
|
||
locality. Other northeast Pacific specimens that have been identified as
|
||
<emphasis id="B956EAB2347DFFB71FA4F84EFEE2F85E" italics="true" pageId="27" pageNumber="28">
|
||
<taxonomicName id="4C224D23347DFFB71FA4F84EFEEFF85E" authorityName="Salazar-Vallejo" authorityYear="2017" baseAuthorityName="Annenkova-Chlopina" baseAuthorityYear="1922" class="Polychaeta" family="Flabelligeridae" genus="Bradabyssa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Terebellida" pageId="27" pageNumber="28" phylum="Annelida" rank="species" species="sachalina">B. sachalina</taxonomicName>
|
||
,
|
||
</emphasis>
|
||
but which possess a sandy cover that does not obscure their papillae profile, should be regarded as a different species and are
|
||
<taxonomicName id="4C224D23347DFFB71B8EF816FCFBF87A" authority="(Berkeley, 1968)" authorityName="Salazar-Vallejo" authorityYear="2017" baseAuthorityName="Berkeley" baseAuthorityYear="1968" box="[430,787,2005,2030]" class="Polychaeta" family="Flabelligeridae" genus="Bradabyssa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Terebellida" pageId="27" pageNumber="28" phylum="Annelida" rank="species" species="tenebricosa" status="comb. nov.">
|
||
<emphasis id="B956EAB2347DFFB71B8EF816FDB8F87A" box="[430,592,2005,2030]" italics="true" pageId="27" pageNumber="28">B. tenebricosa</emphasis>
|
||
(Berkeley, 1968)
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26557C9347DFFB7193AF816FC96F87A" box="[794,894,2005,2030]" pageId="27" pageNumber="28">n. comb.</taxonomicNameLabel>
|
||
, n. status (see below, this paper).
|
||
</paragraph>
|
||
<paragraph id="8B9D36A0347AFFB01AE7FF58FAF7FE88" blockId="28.[151,1436,151,320]" pageId="28" pageNumber="29">
|
||
As indicated in the key above,
|
||
<taxonomicName id="4C224D23347AFFB01816FF59FBF6FF24" authority="(Annenkova-Chlopina, 1922)" authorityName="Salazar-Vallejo" authorityYear="2017" baseAuthorityName="Annenkova-Chlopina" baseAuthorityYear="1922" box="[566,1054,151,176]" class="Polychaeta" family="Flabelligeridae" genus="Bradabyssa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Terebellida" pageId="28" pageNumber="29" phylum="Annelida" rank="species" species="sachalina" status="comb. nov.">
|
||
<emphasis id="B956EAB2347AFFB01816FF59FD2EFF24" box="[566,710,151,176]" italics="true" pageId="28" pageNumber="29">B. sachalina</emphasis>
|
||
(
|
||
<bibRefCitation id="EFB34B51347AFFB018F8FF57FBFDFF24" author="Annenkova-Chlopina" box="[728,1045,151,176]" pageId="28" pageNumber="29" refString="Annenkova-Chlopina, N. (1922) Apercu de la famille des Chloraemidae (Annelida Polychaeta) de la collection du Musee Zoologique des Sciences de Russie. Comptes Rendus de l'Academie des Sciences de Russie, 1922, 38 - 40." type="journal article" year="1922">Annenkova-Chlopina, 1922</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26557C9347AFFB01E08FF58FB66FF24" box="[1064,1166,151,176]" pageId="28" pageNumber="29">n. comb.</taxonomicNameLabel>
|
||
differs from
|
||
<taxonomicName id="4C224D23347AFFB01F0CFF59FE8FFF41" authority="(Amoureux, 1986)" authorityName="Salazar-Vallejo" authorityYear="2017" baseAuthorityName="Amoureux" baseAuthorityYear="1986" class="Polychaeta" family="Flabelligeridae" genus="Bradabyssa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Terebellida" pageId="28" pageNumber="29" phylum="Annelida" rank="species" species="minuta" status="comb. nov.">
|
||
<emphasis id="B956EAB2347AFFB01F0CFF59FA74FF24" box="[1324,1436,153,176]" italics="true" pageId="28" pageNumber="29">B. minuta</emphasis>
|
||
(
|
||
<bibRefCitation id="EFB34B51347AFFB01ABEFF7CFEB6FF41" author="Amoureux" box="[158,350,188,213]" pageId="28" pageNumber="29" refString="Amoureux, L. (1986) Annelides polychetes abyssaux de la campagne Abyplaine au large de Madere. Bulletin du Museum National d'Histoire Naturelle, Paris, 4 e serie, section A, 8, 591 - 615." type="journal article" year="1986">Amoureux, 1986</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26557C9347AFFB01B4DFF7DFE27FF41" box="[365,463,188,213]" pageId="28" pageNumber="29">n. comb.</taxonomicNameLabel>
|
||
because particles of different sizes adhere to the tunic, and by the number of chaetae in chaetiger 1 - in
|
||
<taxonomicName id="4C224D23347AFFB01B77FF21FE0FFF6C" authorityName="Salazar-Vallejo" authorityYear="2017" baseAuthorityName="Annenkova-Chlopina" baseAuthorityYear="1922" box="[343,487,223,248]" class="Polychaeta" family="Flabelligeridae" genus="Bradabyssa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Terebellida" pageId="28" pageNumber="29" phylum="Annelida" rank="species" species="sachalina">
|
||
<emphasis id="B956EAB2347AFFB01B77FF21FE0FFF6C" box="[343,487,223,248]" italics="true" pageId="28" pageNumber="29">B. sachalina</emphasis>
|
||
</taxonomicName>
|
||
there are small sediment particles adhering to the tunic and about 20 chaetae in chaetiger 1, whereas in
|
||
<taxonomicName id="4C224D23347AFFB01B80FEC5FDE5FE88" authorityName="Salazar-Vallejo" authorityYear="2017" baseAuthorityName="Amoureux" baseAuthorityYear="1986" box="[416,525,261,284]" class="Polychaeta" family="Flabelligeridae" genus="Bradabyssa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Terebellida" pageId="28" pageNumber="29" phylum="Annelida" rank="species" species="minuta">
|
||
<emphasis id="B956EAB2347AFFB01B80FEC5FDE5FE88" box="[416,525,261,284]" italics="true" pageId="28" pageNumber="29">B. minuta</emphasis>
|
||
</taxonomicName>
|
||
there are large sediment particles and about 10 chaetae in chaetiger 1.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C338652B347AFFB01AE7FEE7FBE8FED4" box="[199,1024,295,320]" pageId="28" pageNumber="29" type="distribution">
|
||
<paragraph id="8B9D36A0347AFFB01AE7FEE7FBE8FED4" blockId="28.[151,1436,151,320]" box="[199,1024,295,320]" pageId="28" pageNumber="29">
|
||
<emphasis id="B956EAB2347AFFB01AE7FEE7FEB1FED4" bold="true" box="[199,345,295,320]" pageId="28" pageNumber="29">Distribution</emphasis>
|
||
. Northwestern to northeastern Pacific Ocean,
|
||
<quantity id="4CDA9B45347AFFB0197FFEE7FC5CFEAB" box="[863,948,295,320]" metricMagnitude="1" metricUnit="m" metricValue="2.2" metricValueMax="3.9" metricValueMin="0.5" pageId="28" pageNumber="29" unit="m" value="22.0" valueMax="39.0" valueMin="5.0">5–39 m</quantity>
|
||
depth.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |