738 lines
109 KiB
XML
738 lines
109 KiB
XML
<document id="340616281C4B39EEB1FDA004AB5BD388" ID-CLB-Dataset="29118" ID-DOI="10.11646/zootaxa.4455.1.1" ID-GBIF-Dataset="1586b06b-82e0-4be6-837e-0d11ca1a5214" ID-ISSN="1175-5326" ID-Zenodo-Dep="1456911" ID-ZooBank="70E92EDF-E11B-40A7-9573-0AC9F10E623E" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1539260167405" checkinUser="plazi" docAuthor="Neal, Lenka, Brasier, Madeleine J. & Wiklund, Helena" docDate="2018" docId="03BDA104A3306944FF64FF3AFABF23D7" docLanguage="en" docName="zootaxa.4455.1.1.pdf" docOrigin="Zootaxa 4455 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Macellicephala gloveri Neal & Brasier & Wiklund 2018, sp. nov." docType="treatment" docVersion="7" lastPageNumber="26" masterDocId="FF84D97CA326695DFFF3FFADFFAB244E" masterDocTitle="Six new species of Macellicephala (Annelida: Polynoidae) from the Southern Ocean and south Atlantic with re-description of type species" masterLastPageNumber="34" masterPageNumber="1" pageNumber="23" updateTime="1698575057705" updateUser="ExternalLinkService">
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<mods:title id="49BD42FC2EC8BA5C0D9963004238B057">Six new species of Macellicephala (Annelida: Polynoidae) from the Southern Ocean and south Atlantic with re-description of type species</mods:title>
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<mods:name id="A6A14275C24A343E289F54716253B8EF" type="personal">
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<mods:namePart id="672A794697379F0CF1042B203F58AAB1">Neal, Lenka</mods:namePart>
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<mods:namePart id="58F6B6890A6BDBE115E4C49E7B66E3CA">Brasier, Madeleine J.</mods:namePart>
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<mods:namePart id="1A141031935E52777334F887955C62AC">Wiklund, Helena</mods:namePart>
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<mods:typeOfResource id="21BF38CA558B2A7D0612D50DE5A35402">text</mods:typeOfResource>
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<mods:title id="2D21F9C9EDDD3BCE2DDFBDDDD8BF2326">Zootaxa</mods:title>
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<mods:part id="06EE077FEEE032C82CDD8649B493B472">
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<mods:date id="09029F28BAB1CC6391773C406726EC04">2018</mods:date>
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<mods:number id="2E4BA19E837F7ABA1F487E5BD038DD58">2018-08-01</mods:number>
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<treatment id="03BDA104A3306944FF64FF3AFABF23D7" ID-DOI="http://doi.org/10.5281/zenodo.5994487" ID-GBIF-Taxon="148691068" ID-Zenodo-Dep="5994487" LSID="urn:lsid:plazi:treatment:03BDA104A3306944FF64FF3AFABF23D7" httpUri="http://treatment.plazi.org/id/03BDA104A3306944FF64FF3AFABF23D7" lastPageId="25" lastPageNumber="26" pageId="22" pageNumber="23">
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<subSubSection id="C30E4399A330694BFF64FF3AFC9B249D" pageId="22" pageNumber="23" type="nomenclature">
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<paragraph id="8BAB1012A330694BFF64FF3AFDBB24FC" blockId="22.[151,816,151,211]" box="[151,528,151,178]" pageId="22" pageNumber="23">
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<heading id="D0E3A77EA330694BFF64FF3AFDBB24FC" bold="true" box="[151,528,151,178]" fontSize="11" level="1" pageId="22" pageNumber="23" reason="1">
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<emphasis id="B960CC00A330694BFF64FF3AFDBB24FC" bold="true" box="[151,528,151,178]" pageId="22" pageNumber="23">
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<taxonomicName id="4C146B91A330694BFF64FF3AFE0024FF" ID-CoL="3WXTF" authority="Neal & Brasier & Wiklund, 2018" authorityName="Neal & Brasier & Wiklund" authorityYear="2018" box="[151,427,151,177]" class="Polychaeta" family="Polynoidae" genus="Macellicephala" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="22" pageNumber="23" phylum="Annelida" rank="species" species="gloveri" status="sp. nov.">
|
||
<emphasis id="B960CC00A330694BFF64FF3AFE0024FF" bold="true" box="[151,427,151,177]" italics="true" pageId="22" pageNumber="23">Macellicephala gloveri</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A253717BA330694BFE41FF35FDBB24FC" box="[434,528,152,178]" pageId="22" pageNumber="23" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8BAB1012A330694BFF64FF17FC9B249D" blockId="22.[151,816,151,211]" box="[151,816,186,211]" pageId="22" pageNumber="23">
|
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(
|
||
<figureCitation id="132F0C97A330694BFF6DFF17FEB9249D" box="[158,274,186,211]" captionStart="FIGURE 2" captionStartId="7.[151,250,1824,1846]" captionTargetBox="[252,1336,206,1786]" captionTargetId="figure@7.[228,1359,193,1803]" captionTargetPageId="7" captionText="FIGURE 2. Drawings of prostomia and anterior ends in dorsal view of species described and redescribed in this study: A) M. mirabilis (holotype, BMNH: 1885: 12: 1: 100); B) M. macintoshi sp. nov. (holotype, BMNH: 1924: 7: 21: 12); C) M. monroi sp. nov. (paratype, BMNH: 1930: 1930: 10. 8. 440), historic specimen collected from South Georgia by Monro (1930); D) M. monroi sp. nov. (holotype, NHMUK.2018.53), specimen collected from South Georgia during BIOPEARL I expedition to Scotia Sea; E) M. brenesorum sp. nov. (holotype, NHMUK.2018.830); F) M. patersoni sp. nov. (holotype, NHMUK.2018.1009); G) M. gloveri sp. nov. (holotype, NHMUK.2018.211); H) M. linseae sp. nov. (holotype, NHMUK.2018.9354). All scale bars 1 mm." httpUri="https://zenodo.org/record/1456913/files/figure.png" pageId="22" pageNumber="23">Figure 2G</figureCitation>
|
||
,
|
||
<figureCitation id="132F0C97A330694BFEEEFF17FE3D249D" box="[285,406,186,211]" captionStart="FIGURE 13" captionStartId="23.[151,250,1504,1526]" captionTargetBox="[152,1435,519,1482]" captionTargetId="figure@23.[152,1435,519,1482]" captionTargetPageId="23" captionText="FIGURE 13. Macellicephala gloveri sp. nov.: A) example of live specimen in dorsal view (holotype, NHMUK.2018.211); B) complete preserved specimen in dorsal view; C) DNA voucher specimen in dorsal view, showing details of circular and semicircular dorsal ridges (NHMUK.2018.855); D) detail of prostomium in dorsal view (holotype, NHMUK.2018.211); E) SEM micrograph of anterior end in dorsal view (paratype, NHMUK.2018.1007); F) SEM micrograph of semi-circular dorsal ridges (paratype, NHMUK.2018.1007). Scale bars: B–D) 1.5mm; E–F) 1mm." httpUri="https://zenodo.org/record/1456935/files/figure.png" pageId="22" pageNumber="23">Figures 13</figureCitation>
|
||
,
|
||
<figureCitation id="132F0C97A330694BFE51FF16FE6B249D" box="[418,448,187,211]" captionStart="FIGURE 14" captionStartId="24.[151,250,1535,1557]" captionTargetBox="[152,1435,553,1514]" captionTargetId="figure@24.[152,1435,553,1514]" captionTargetPageId="24" captionText="FIGURE 14. Macellicephala gloveri sp. nov. (holotype, NHMUK.2018.211, unless stated otherwise): A) mid body parapodium from holotype; B) detail of neurochaetae - wide, flattened form and narrow form (marked by arrow); C) detail of smooth shaft of notochaetae; D) intertwined alternating spine of notochaetae, inset: detail of the same; E–F) distal ends on notochaetae. Scale bars: A) 300 µm; B–D) 150 µm; E–F) 100 µm." httpUri="https://zenodo.org/record/1456937/files/figure.png" pageId="22" pageNumber="23">14</figureCitation>
|
||
, and
|
||
<figureCitation id="132F0C97A330694BFE0FFF17FD6B249D" box="[508,704,186,211]" captionStart="FIGURE 15" captionStartId="25.[151,250,1429,1451]" captionTargetBox="[152,1435,445,1408]" captionTargetId="figure@25.[152,1435,445,1408]" captionTargetPageId="25" captionText="FIGURE 15. Comparative images of M. gloveri sp. nov., holotype, NHMUK.2018.211 (A, B and C) and M. linseae sp. nov., holotype, NHMUK.2018.9354 (D, E and F): A, D) comparison of length of notochaetae (marked by arrows): Notochaetae are much longer in M. gloveri sp. nov. (A) than in M. linseae sp. nov. (D); B, E) comparison of form of notochaetae: In M. gloveri sp. nov. notochaetal shaft smooth (B), in M. linseae sp. nov. shaft distinctly horizontally striated (E); C, F) comparison of form of neurochaetae: Both species have very similar numerous, wide and flattened neurochaetae. There are also few slender additional neurochaetae (marked by white arrows) and these appear to be different: In M. gloveri sp. nov. (C) the serration is dense, in M. linseae sp. nov. (F) serration is more widely spaced. Scale bar A, C: 300 µm." httpUri="https://zenodo.org/record/1456939/files/figure.png" pageId="22" pageNumber="23">Figure 15A, B, C</figureCitation>
|
||
;
|
||
<tableCitation id="C69625A9A330694BFD3FFF17FC89249D" box="[716,802,186,211]" captionStart="TABLE 2" captionStartId="12.[147,221,540,559]" captionText="TABLE 2. Comparison of characters of all known Macellicephala species based on the examination of representatives of species described in this study and literature survey for other species." pageId="22" pageNumber="23">Table 2</tableCitation>
|
||
.)
|
||
</paragraph>
|
||
</subSubSection>
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||
<subSubSection id="C30E4399A330694BFF64FEAFFD092579" pageId="22" pageNumber="23" type="description">
|
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<paragraph id="8BAB1012A330694BFF64FEAFFD082556" blockId="22.[151,675,258,311]" box="[151,675,258,280]" pageId="22" pageNumber="23">
|
||
<taxonomicName id="4C146B91A330694BFF64FEAFFE9E2556" authorityName="McIntosh" authorityYear="1885" box="[151,309,258,280]" class="Polychaeta" family="Polynoidae" genus="Macellicephala" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="22" pageNumber="23" phylum="Annelida" rank="genus">
|
||
<emphasis id="B960CC00A330694BFF64FEAFFE9E2556" box="[151,309,258,280]" italics="true" pageId="22" pageNumber="23">Macellicephala</emphasis>
|
||
</taxonomicName>
|
||
sp. in
|
||
<bibRefCitation id="EF856DE3A330694BFE8BFEAFFDE82556" box="[376,579,258,280]" pageId="22" pageNumber="23" refId="ref15700" refString="Brasier, M. J., Wiklund, H., Neal, L., Jeffreys, R., Linse, K., Ruhl, H. & Glover, A. G. (2016) DNA barcoding uncovers cryptic diversity in 50 % of deep-sea Antarctic polychaetes. Royal Society Open Science, 3 (11), 160432. https: // doi. org / 10.1098 / rsos. 160432" type="journal article">
|
||
Brasier
|
||
<emphasis id="B960CC00A330694BFE34FEAEFE502556" box="[455,507,258,280]" italics="true" pageId="22" pageNumber="23">et al.</emphasis>
|
||
(2016)
|
||
</bibRefCitation>
|
||
[record].
|
||
</paragraph>
|
||
<paragraph id="8BAB1012A330694BFF64FE8CFD092579" blockId="22.[151,675,258,311]" box="[151,674,289,311]" pageId="22" pageNumber="23">
|
||
<taxonomicName id="4C146B91A330694BFF64FE8CFE9F2579" authorityName="McIntosh" authorityYear="1885" box="[151,308,289,311]" class="Polychaeta" family="Polynoidae" genus="Macellicephala" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="22" pageNumber="23" phylum="Annelida" rank="genus">
|
||
<emphasis id="B960CC00A330694BFF64FE8CFE9F2579" box="[151,308,289,311]" italics="true" pageId="22" pageNumber="23">Macellicephala</emphasis>
|
||
</taxonomicName>
|
||
sp. A in
|
||
<bibRefCitation id="EF856DE3A330694BFE63FE8CFDE82579" box="[400,579,289,311]" pageId="22" pageNumber="23" refId="ref18108" refString="Neal, L., Linse, K., Brasier, M. J., Sherlock, E. & Glover, A. G. (2017) Comparative marine biodiversity and depth zonation in the Southern Ocean: evidence from a new large polychaete dataset from Scotia and Amundsen seas. Marine Biodiversity, 1 - 21. https: // doi. org / 10.1007 / s 12526 - 017 - 0735 - y" type="book chapter">
|
||
Neal
|
||
<emphasis id="B960CC00A330694BFE35FE8FFE512579" box="[454,506,289,311]" italics="true" pageId="22" pageNumber="23">et al.</emphasis>
|
||
(2017)
|
||
</bibRefCitation>
|
||
[record].
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C30E4399A330694BFF64FEC9FC9C204A" pageId="22" pageNumber="23" type="materials_examined">
|
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<paragraph id="8BAB1012A330694BFF64FEC9FE7727F3" blockId="22.[151,1437,356,2037]" pageId="22" pageNumber="23">
|
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<materialsCitation id="3B7C1A4FA330694BFF64FEC9FA3225EE" ID-GBIF-Occurrence="1917073232" collectingDate="2008-03-12" collectionCode="NHMUK" elevation="478" latitude="-71.34761" location="Amundsen Sea" longLatPrecision="1" longitude="-110.01328" municipality="Southern Ocean" pageId="22" pageNumber="23" specimenCode="BIO6" specimenCount="1" typeStatus="holotype">
|
||
<emphasis id="B960CC00A330694BFF64FEC9FE2B2533" bold="true" box="[151,384,356,381]" pageId="22" pageNumber="23">Material examined.</emphasis>
|
||
<typeStatus id="54AFAEB0A330694BFE74FEC9FE592533" box="[391,498,356,381]" pageId="22" pageNumber="23" type="holotype">Holotype</typeStatus>
|
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,
|
||
<collectionCode id="ED0588D7A330694BFE0EFEC9FDC02532" box="[509,619,356,380]" country="United Kingdom" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34665" name="Natural History Museum, London" pageId="22" pageNumber="23">NHMUK</collectionCode>
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.2018.211,
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,
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<collectingMunicipality id="6BCF8A68A330694BFC68FEC9FBFA2532" box="[923,1105,356,381]" pageId="22" pageNumber="23">Southern Ocean</collectingMunicipality>
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, cruise JR 179, station
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<specimenCode id="DBB2B869A330694BFAA6FEC9FA3F2533" box="[1365,1428,356,381]" collectionCode="BIO" country="Spain" httpUri="http://grbio.org/cool/d4va-b13i" name="University of the Basque Country" pageId="22" pageNumber="23">BIO6</specimenCode>
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- EBS-3A, collected on
|
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<collectingDate id="EFEECF3AA330694BFE50FE25FD8E25EE" box="[419,549,392,416]" pageId="22" pageNumber="23" value="2008-03-12">
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<date id="FFAA36D2A330694BFE50FE25FD8E25EE" box="[419,549,392,416]" pageId="22" pageNumber="23" value="2008-03-12">12/03/2008</date>
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</collectingDate>
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, epibenthic sledge, epi-net,
|
||
<geoCoordinate id="EE2076D5A330694BFC80FE2AFB8F25EE" box="[883,1060,391,416]" direction="south" orientation="latitude" pageId="22" pageNumber="23" precision="1" value="-71.34761">71°20'51.396''S</geoCoordinate>
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,
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<geoCoordinate id="EE2076D5A330694BFBC6FE25FB4525EE" box="[1077,1262,392,416]" direction="west" orientation="longitude" pageId="22" pageNumber="23" precision="1" value="-110.01328">110°0'47.808''W</geoCoordinate>
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,
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<elevation id="0039F721A330694BFB0DFE25FAE025D1" box="[1278,1355,392,416]" metricMagnitude="2" metricUnit="m" metricValue="4.779999999999999" pageId="22" pageNumber="23" unit="m" value="478.0">
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<quantity id="4CECBDF7A330694BFB0DFE25FAE025D1" box="[1278,1355,392,416]" metricMagnitude="2" metricUnit="m" metricValue="4.779999999999999" pageId="22" pageNumber="23" unit="m" value="478.0">478 m</quantity>
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</elevation>
|
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depth
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="3B7C1A4FA330694BFF64FE00FD1F2643" ID-GBIF-Occurrence="1917073252" collectingDate="2008-03-07" collectionCode="NHMUK" elevation="506" latitude="-74.39051" location="Amundsen Sea" longLatPrecision="1" longitude="-104.76792" municipality="Southern Ocean" pageId="22" pageNumber="23" specimenCode="BIO4" specimenCount="9" typeStatus="paratype">
|
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<typeStatus id="54AFAEB0A330694BFF64FE00FF52258B" box="[151,249,429,453]" pageId="22" pageNumber="23" type="paratype">Paratype</typeStatus>
|
||
(SEM specimen, on stub):
|
||
<collectionCode id="ED0588D7A330694BFDC1FE01FD34258A" box="[562,671,428,452]" country="United Kingdom" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34665" name="Natural History Museum, London" pageId="22" pageNumber="23">NHMUK</collectionCode>
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.2018.1007,
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<location id="8ECB46C9A330694BFCDAFE01FC7D258A" LSID="urn:lsid:plazi:treatment:03BDA104A3306944FF64FF3AFABF23D7:8ECB46C9A330694BFCDAFE01FC7D258A" box="[809,982,428,453]" latitude="-74.39051" longLatPrecision="1" longitude="-104.76792" municipality="Southern Ocean" name="Amundsen Sea" pageId="22" pageNumber="23">Amundsen Sea</location>
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,
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<collectingMunicipality id="6BCF8A68A330694BFC10FE01FB31258A" box="[995,1178,428,453]" pageId="22" pageNumber="23">Southern Ocean</collectingMunicipality>
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, cruise JR 179, station
|
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<specimenCode id="DBB2B869A330694BFF64FE7DFF7325A6" box="[151,216,464,488]" collectionCode="BIO" country="Spain" httpUri="http://grbio.org/cool/d4va-b13i" name="University of the Basque Country" pageId="22" pageNumber="23">BIO4</specimenCode>
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-EBS-3D, collected on
|
||
<collectingDate id="EFEECF3AA330694BFE1EFE7DFDC425A6" box="[493,623,464,488]" pageId="22" pageNumber="23" value="2008-03-07">
|
||
<date id="FFAA36D2A330694BFE1EFE7DFDC425A6" box="[493,623,464,488]" pageId="22" pageNumber="23" value="2008-03-07">07/03/2008</date>
|
||
</collectingDate>
|
||
, epibenthic sledge, epi-net,
|
||
<geoCoordinate id="EE2076D5A330694BFC32FE62FBD925A6" box="[961,1138,463,488]" direction="south" orientation="latitude" pageId="22" pageNumber="23" precision="1" value="-74.39051">74°23'25.836''S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE2076D5A330694BFB77FE62FA9625A6" box="[1156,1341,463,488]" direction="west" orientation="longitude" pageId="22" pageNumber="23" precision="1" value="-104.76792">104°46'4.512''W</geoCoordinate>
|
||
,
|
||
<elevation id="0039F721A330694BFABCFE62FA3725A9" box="[1359,1436,463,488]" metricMagnitude="2" metricUnit="m" metricValue="5.06" pageId="22" pageNumber="23" unit="m" value="506.0">
|
||
<quantity id="4CECBDF7A330694BFABCFE62FA3725A9" box="[1359,1436,463,488]" metricMagnitude="2" metricUnit="m" metricValue="5.06" pageId="22" pageNumber="23" unit="m" value="506.0">506 m</quantity>
|
||
</elevation>
|
||
depth. DNA voucher specimens (
|
||
<specimenCount id="9D12DB9BA330694BFDEAFE59FD062643" box="[537,685,500,525]" pageId="22" pageNumber="23" type="generic">9 specimens</specimenCount>
|
||
)
|
||
</materialsCitation>
|
||
:
|
||
<materialsCitation id="3B7C1A4FA330694BFD31FE59FD0E261B" ID-GBIF-Occurrence="1917073227" collectingDate="2008-03-09" collectionCode="NHMUK" elevation="1472" latitude="-74.11757" location="Amundsen Sea" longLatPrecision="1" longitude="-105.842026" municipality="Southern Ocean" pageId="22" pageNumber="23" specimenCode="BIO5" specimenCount="1" typeStatus="paratype">
|
||
<collectionCode id="ED0588D7A330694BFD31FE59FC9B2643" box="[706,816,500,525]" country="United Kingdom" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34665" name="Natural History Museum, London" pageId="22" pageNumber="23">NHMUK</collectionCode>
|
||
.2018.855,
|
||
<location id="8ECB46C9A330694BFC5EFE59FBF02642" LSID="urn:lsid:plazi:treatment:03BDA104A3306944FF64FF3AFABF23D7:8ECB46C9A330694BFC5EFE59FBF02642" box="[941,1115,500,525]" latitude="-74.11757" longLatPrecision="1" longitude="-105.842026" municipality="Southern Ocean" name="Amundsen Sea" pageId="22" pageNumber="23">Amundsen Sea</location>
|
||
,
|
||
<collectingMunicipality id="6BCF8A68A330694BFB99FE59FA882642" box="[1130,1315,500,525]" pageId="22" pageNumber="23">Southern Ocean</collectingMunicipality>
|
||
, cruise JR 179, station
|
||
<specimenCode id="DBB2B869A330694BFEBEFDBAFE25267E" box="[333,398,535,560]" collectionCode="BIO" country="Spain" httpUri="http://grbio.org/cool/d4va-b13i" name="University of the Basque Country" pageId="22" pageNumber="23">BIO5</specimenCode>
|
||
-EBS-1A, collected on
|
||
<collectingDate id="EFEECF3AA330694BFD27FDB5FCFD267E" box="[724,854,536,560]" pageId="22" pageNumber="23" value="2008-03-09">
|
||
<date id="FFAA36D2A330694BFD27FDB5FCFD267E" box="[724,854,536,560]" pageId="22" pageNumber="23" value="2008-03-09">09/03/2008</date>
|
||
</collectingDate>
|
||
, epibenthic sledge, supra-net,
|
||
<geoCoordinate id="EE2076D5A330694BFAF1FDBAFA3C267E" box="[1282,1431,535,560]" direction="south" orientation="latitude" pageId="22" pageNumber="23" precision="1" value="-74.11757">74°7'3.252''S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE2076D5A330694BFF64FD91FEF5261B" box="[151,350,572,597]" direction="west" orientation="longitude" pageId="22" pageNumber="23" precision="1" value="-105.842026">105°50'31.272''W</geoCoordinate>
|
||
,
|
||
<elevation id="0039F721A330694BFE9EFD91FE6E261A" box="[365,453,572,596]" metricMagnitude="3" metricUnit="m" metricValue="1.472" pageId="22" pageNumber="23" unit="m" value="1472.0">
|
||
<quantity id="4CECBDF7A330694BFE9EFD91FE6E261A" box="[365,453,572,596]" metricMagnitude="3" metricUnit="m" metricValue="1.472" pageId="22" pageNumber="23" unit="m" value="1472.0">1472 m</quantity>
|
||
</elevation>
|
||
depth (
|
||
<specimenCount id="9D12DB9BA330694BFDD3FD91FD36261B" box="[544,669,572,597]" pageId="22" pageNumber="23" type="generic">1specimen</specimenCount>
|
||
)
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="3B7C1A4FA330694BFD47FD91FE6126D3" ID-GBIF-Occurrence="1917073249" collectingDate="2008-03-04" collectionCode="NHMUK" elevation="500" latitude="-71.79504" location="Amundsen Sea" longLatPrecision="1" longitude="-106.21933" municipality="Southern Ocean" pageId="22" pageNumber="23" specimenCode="BIO3" specimenCount="1" typeStatus="paratype">
|
||
<collectionCode id="ED0588D7A330694BFD47FD91FC89261B" box="[692,802,572,597]" country="United Kingdom" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34665" name="Natural History Museum, London" pageId="22" pageNumber="23">NHMUK</collectionCode>
|
||
.2018.1463,
|
||
<location id="8ECB46C9A330694BFC5EFD91FBF0261A" LSID="urn:lsid:plazi:treatment:03BDA104A3306944FF64FF3AFABF23D7:8ECB46C9A330694BFC5EFD91FBF0261A" box="[941,1115,572,597]" latitude="-71.79504" longLatPrecision="1" longitude="-106.21933" municipality="Southern Ocean" name="Amundsen Sea" pageId="22" pageNumber="23">Amundsen Sea</location>
|
||
,
|
||
<collectingMunicipality id="6BCF8A68A330694BFB99FD91FA8F261A" box="[1130,1316,572,597]" pageId="22" pageNumber="23">Southern Ocean</collectingMunicipality>
|
||
, cruise JR 179, station
|
||
<specimenCode id="DBB2B869A330694BFED2FDCDFECA2636" box="[289,353,608,632]" collectionCode="BIO" country="Spain" httpUri="http://grbio.org/cool/d4va-b13i" name="University of the Basque Country" pageId="22" pageNumber="23">BIO3</specimenCode>
|
||
-EBS-1A, collected on
|
||
<collectingDate id="EFEECF3AA330694BFD96FDCDFD4C2636" box="[613,743,608,632]" pageId="22" pageNumber="23" value="2008-03-04">
|
||
<date id="FFAA36D2A330694BFD96FDCDFD4C2636" box="[613,743,608,632]" pageId="22" pageNumber="23" value="2008-03-04">04/03/2008</date>
|
||
</collectingDate>
|
||
, epibenthic sledge, epi-net,
|
||
<geoCoordinate id="EE2076D5A330694BFBD2FDCDFB792636" box="[1057,1234,608,632]" direction="south" orientation="latitude" pageId="22" pageNumber="23" precision="1" value="-71.79504">71°47'42.144''S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE2076D5A330694BFB2DFDF2FA332636" box="[1246,1432,607,632]" direction="west" orientation="longitude" pageId="22" pageNumber="23" precision="1" value="-106.21933">106°13'9.588''W</geoCoordinate>
|
||
,
|
||
<elevation id="0039F721A330694BFF64FD29FF4B26D2" box="[151,224,644,669]" metricMagnitude="2" metricUnit="m" metricValue="5.0" pageId="22" pageNumber="23" unit="m" value="500.0">
|
||
<quantity id="4CECBDF7A330694BFF64FD29FF4B26D2" box="[151,224,644,669]" metricMagnitude="2" metricUnit="m" metricValue="5.0" pageId="22" pageNumber="23" unit="m" value="500.0">500 m</quantity>
|
||
</elevation>
|
||
depth (
|
||
<specimenCount id="9D12DB9BA330694BFECEFD29FE6926D3" box="[317,450,644,669]" pageId="22" pageNumber="23" type="generic">1 specimen</specimenCount>
|
||
)
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="3B7C1A4FA330694BFE24FD29FEA526AB" ID-GBIF-Occurrence="1917073272" collectingDate="2008-03-04" collectionCode="NHMUK" elevation="500" latitude="-71.791916" location="Amundsen Sea" longLatPrecision="1" longitude="-106.21374" municipality="Southern Ocean" pageId="22" pageNumber="23" specimenCode="BIO3" specimenCount="1" typeStatus="paratype">
|
||
<collectionCode id="ED0588D7A330694BFE24FD29FDEF26D2" box="[471,580,644,668]" country="United Kingdom" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34665" name="Natural History Museum, London" pageId="22" pageNumber="23">NHMUK</collectionCode>
|
||
.2018.1422,
|
||
<location id="8ECB46C9A330694BFD23FD29FCD626D2" LSID="urn:lsid:plazi:treatment:03BDA104A3306944FF64FF3AFABF23D7:8ECB46C9A330694BFD23FD29FCD626D2" box="[720,893,644,669]" latitude="-71.791916" longLatPrecision="1" longitude="-106.21374" municipality="Southern Ocean" name="Amundsen Sea" pageId="22" pageNumber="23">Amundsen Sea</location>
|
||
,
|
||
<collectingMunicipality id="6BCF8A68A330694BFC78FD29FBEF26D2" box="[907,1092,644,669]" pageId="22" pageNumber="23">Southern Ocean</collectingMunicipality>
|
||
, cruise JR 179, station
|
||
<specimenCode id="DBB2B869A330694BFAA6FD29FA3F26D2" box="[1365,1428,644,668]" collectionCode="BIO" country="Spain" httpUri="http://grbio.org/cool/d4va-b13i" name="University of the Basque Country" pageId="22" pageNumber="23">BIO3</specimenCode>
|
||
- EBS-1B, collected on
|
||
<collectingDate id="EFEECF3AA330694BFE66FD05FDBC268E" box="[405,535,680,704]" pageId="22" pageNumber="23" value="2008-03-04">
|
||
<date id="FFAA36D2A330694BFE66FD05FDBC268E" box="[405,535,680,704]" pageId="22" pageNumber="23" value="2008-03-04">04/03/2008</date>
|
||
</collectingDate>
|
||
, epibenthic sledge, epi-net,
|
||
<geoCoordinate id="EE2076D5A330694BFCA7FD05FBAE268E" box="[852,1029,680,704]" direction="south" orientation="latitude" pageId="22" pageNumber="23" precision="1" value="-71.791916">71°47'30.912''S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE2076D5A330694BFBE1FD0AFB49268E" box="[1042,1250,679,704]" direction="west" orientation="longitude" pageId="22" pageNumber="23" precision="1" value="-106.21374">106°12' 49.464''W</geoCoordinate>
|
||
,
|
||
<elevation id="0039F721A330694BFB1DFD0AFA9C26F1" box="[1262,1335,679,704]" metricMagnitude="2" metricUnit="m" metricValue="5.0" pageId="22" pageNumber="23" unit="m" value="500.0">
|
||
<quantity id="4CECBDF7A330694BFB1DFD0AFA9C26F1" box="[1262,1335,679,704]" metricMagnitude="2" metricUnit="m" metricValue="5.0" pageId="22" pageNumber="23" unit="m" value="500.0">500 m</quantity>
|
||
</elevation>
|
||
depth (
|
||
<specimenCount id="9D12DB9BA330694BFA63FD05FEAD26AB" pageId="22" pageNumber="23" type="generic">1 specimen</specimenCount>
|
||
)
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="3B7C1A4FA330694BFEEAFD61FED62763" ID-GBIF-Occurrence="1917073273" collectingDate="2008-03-09" collectionCode="NHMUK" elevation="1052" latitude="-73.87964" location="Amundsen Sea" longLatPrecision="1" longitude="-106.31846" municipality="Southern Ocean" pageId="22" pageNumber="23" specimenCode="BIO5" specimenCount="2" typeStatus="paratype">
|
||
<collectionCode id="ED0588D7A330694BFEEAFD61FE2E26AB" box="[281,389,716,741]" country="United Kingdom" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34665" name="Natural History Museum, London" pageId="22" pageNumber="23">NHMUK</collectionCode>
|
||
.2018.9352 and
|
||
<collectionCode id="ED0588D7A330694BFDCBFD61FD0D26AB" box="[568,678,716,741]" country="United Kingdom" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34665" name="Natural History Museum, London" pageId="22" pageNumber="23">NHMUK</collectionCode>
|
||
.2018.9353,
|
||
<location id="8ECB46C9A330694BFCDCFD61FC7026AA" LSID="urn:lsid:plazi:treatment:03BDA104A3306944FF64FF3AFABF23D7:8ECB46C9A330694BFCDCFD61FC7026AA" box="[815,987,716,741]" latitude="-73.87964" longLatPrecision="1" longitude="-106.31846" municipality="Southern Ocean" name="Amundsen Sea" pageId="22" pageNumber="23">Amundsen Sea</location>
|
||
,
|
||
<collectingMunicipality id="6BCF8A68A330694BFC14FD61FB3526AA" box="[999,1182,716,741]" pageId="22" pageNumber="23">Southern Ocean</collectingMunicipality>
|
||
, cruise JR 179, station
|
||
<specimenCode id="DBB2B869A330694BFF64FD42FF7D2746" box="[151,214,751,776]" collectionCode="BIO" country="Spain" httpUri="http://grbio.org/cool/d4va-b13i" name="University of the Basque Country" pageId="22" pageNumber="23">BIO5</specimenCode>
|
||
-EBS-2A, collected on
|
||
<collectingDate id="EFEECF3AA330694BFE18FD5DFDC62746" box="[491,621,752,776]" pageId="22" pageNumber="23" value="2008-03-09">
|
||
<date id="FFAA36D2A330694BFE18FD5DFDC62746" box="[491,621,752,776]" pageId="22" pageNumber="23" value="2008-03-09">09/03/2008</date>
|
||
</collectingDate>
|
||
, epibenthic sledge epi-net,
|
||
<geoCoordinate id="EE2076D5A330694BFC46FD42FBCD2746" box="[949,1126,751,776]" direction="south" orientation="latitude" pageId="22" pageNumber="23" precision="1" value="-73.87964">73°52'46.704''S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE2076D5A330694BFB84FD42FA9A2746" box="[1143,1329,751,776]" direction="west" orientation="longitude" pageId="22" pageNumber="23" precision="1" value="-106.31846">106°19'6.456''W</geoCoordinate>
|
||
,
|
||
<elevation id="0039F721A330694BFAB1FD42FA372749" box="[1346,1436,751,776]" metricMagnitude="3" metricUnit="m" metricValue="1.052" pageId="22" pageNumber="23" unit="m" value="1052.0">
|
||
<quantity id="4CECBDF7A330694BFAB1FD42FA372749" box="[1346,1436,751,776]" metricMagnitude="3" metricUnit="m" metricValue="1.052" pageId="22" pageNumber="23" unit="m" value="1052.0">1052 m</quantity>
|
||
</elevation>
|
||
depth (
|
||
<specimenCount id="9D12DB9BA330694BFF16FCB9FEDE2763" box="[229,373,788,813]" pageId="22" pageNumber="23" type="generic">2 specimens</specimenCount>
|
||
)
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="3B7C1A4FA330694BFE7BFCB9FE37273B" ID-GBIF-Occurrence="1917073254" collectingDate="2008-03-10" collectionCode="NHMUK" elevation="550" latitude="-73.97782" location="Amundsen Sea" longLatPrecision="1" longitude="-107.41677" municipality="Southern Ocean" pageId="22" pageNumber="23" specimenCode="BIO5" specimenCount="2" typeStatus="paratype">
|
||
<collectionCode id="ED0588D7A330694BFE7BFCB9FE5F2763" box="[392,500,788,813]" country="United Kingdom" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34665" name="Natural History Museum, London" pageId="22" pageNumber="23">NHMUK</collectionCode>
|
||
.2018.533 and
|
||
<collectionCode id="ED0588D7A330694BFD6AFCB9FCAD2763" box="[665,774,788,813]" country="United Kingdom" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34665" name="Natural History Museum, London" pageId="22" pageNumber="23">NHMUK</collectionCode>
|
||
.2018.522,
|
||
<location id="8ECB46C9A330694BFC71FCB9FB852762" LSID="urn:lsid:plazi:treatment:03BDA104A3306944FF64FF3AFABF23D7:8ECB46C9A330694BFC71FCB9FB852762" box="[898,1070,788,813]" latitude="-73.97782" longLatPrecision="1" longitude="-107.41677" municipality="Southern Ocean" name="Amundsen Sea" pageId="22" pageNumber="23">Amundsen Sea</location>
|
||
,
|
||
<collectingMunicipality id="6BCF8A68A330694BFBC9FCB9FB5B2762" box="[1082,1264,788,813]" pageId="22" pageNumber="23">Southern Ocean</collectingMunicipality>
|
||
, cruise JR 179, station
|
||
<specimenCode id="DBB2B869A330694BFF1AFC9AFE81271E" box="[233,298,823,848]" collectionCode="BIO" country="Spain" httpUri="http://grbio.org/cool/d4va-b13i" name="University of the Basque Country" pageId="22" pageNumber="23">BIO5</specimenCode>
|
||
-EBS-3D, collected on
|
||
<collectingDate id="EFEECF3AA330694BFDC3FC95FD19271E" box="[560,690,824,848]" pageId="22" pageNumber="23" value="2008-03-10">
|
||
<date id="FFAA36D2A330694BFDC3FC95FD19271E" box="[560,690,824,848]" pageId="22" pageNumber="23" value="2008-03-10">10/03/2008</date>
|
||
</collectingDate>
|
||
, epibenthic sledge, epi-net,
|
||
<geoCoordinate id="EE2076D5A330694BFC1DFC9AFB0B271E" box="[1006,1184,823,848]" direction="south" orientation="latitude" pageId="22" pageNumber="23" precision="1" value="-73.97782">73°58'40.152''S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE2076D5A330694BFB5FFC9AFACD271E" box="[1196,1382,823,848]" direction="west" orientation="longitude" pageId="22" pageNumber="23" precision="1" value="-107.41677">107°25'0.372''W</geoCoordinate>
|
||
,
|
||
<elevation id="0039F721A330694BFA81FC9AFF06273A" metricMagnitude="2" metricUnit="m" metricValue="5.5" pageId="22" pageNumber="23" unit="m" value="550.0">
|
||
<quantity id="4CECBDF7A330694BFA81FC9AFF06273A" metricMagnitude="2" metricUnit="m" metricValue="5.5" pageId="22" pageNumber="23" unit="m" value="550.0">550 m</quantity>
|
||
</elevation>
|
||
depth (
|
||
<specimenCount id="9D12DB9BA330694BFEF0FCF1FE3F273B" box="[259,404,860,885]" pageId="22" pageNumber="23" type="generic">2 specimens</specimenCount>
|
||
)
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="3B7C1A4FA330694BFE5BFCF1FE7327F3" ID-GBIF-Occurrence="1917073226" collectingDate="2008-03-12" collectionCode="NHMUK" elevation="1020" latitude="-71.17495" location="Amundsen Sea" longLatPrecision="1" longitude="-109.85415" municipality="Southern Ocean" pageId="22" pageNumber="23" specimenCode="BIO6" specimenCount="2" typeStatus="paratype">
|
||
<collectionCode id="ED0588D7A330694BFE5BFCF1FDBE273B" box="[424,533,860,885]" country="United Kingdom" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34665" name="Natural History Museum, London" pageId="22" pageNumber="23">NHMUK</collectionCode>
|
||
.2018.9351 and
|
||
<collectionCode id="ED0588D7A330694BFD3BFCF1FC9F273B" box="[712,820,860,885]" country="United Kingdom" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34665" name="Natural History Museum, London" pageId="22" pageNumber="23">NHMUK</collectionCode>
|
||
.2018.9356
|
||
<location id="8ECB46C9A330694BFC4BFCF1FBCF273A" LSID="urn:lsid:plazi:treatment:03BDA104A3306944FF64FF3AFABF23D7:8ECB46C9A330694BFC4BFCF1FBCF273A" box="[952,1124,860,885]" latitude="-71.17495" longLatPrecision="1" longitude="-109.85415" municipality="Southern Ocean" name="Amundsen Sea" pageId="22" pageNumber="23">Amundsen Sea</location>
|
||
,
|
||
<collectingMunicipality id="6BCF8A68A330694BFB83FCF1FA8C273A" box="[1136,1319,860,885]" pageId="22" pageNumber="23">Southern Ocean</collectingMunicipality>
|
||
, cruise JR 179, station
|
||
<specimenCode id="DBB2B869A330694BFED1FCD2FEC927D6" box="[290,354,895,920]" collectionCode="BIO" country="Spain" httpUri="http://grbio.org/cool/d4va-b13i" name="University of the Basque Country" pageId="22" pageNumber="23">BIO6</specimenCode>
|
||
-EBS-2A, collected on
|
||
<collectingDate id="EFEECF3AA330694BFD9BFC2DFD4127D6" box="[616,746,896,920]" pageId="22" pageNumber="23" value="2008-03-12">
|
||
<date id="FFAA36D2A330694BFD9BFC2DFD4127D6" box="[616,746,896,920]" pageId="22" pageNumber="23" value="2008-03-12">12/03/2008</date>
|
||
</collectingDate>
|
||
, epibenthic sledge, epi-net,
|
||
<geoCoordinate id="EE2076D5A330694BFBD5FC2DFB6127D6" box="[1062,1226,896,920]" direction="south" orientation="latitude" pageId="22" pageNumber="23" precision="1" value="-71.17495">71°10'29.82''S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE2076D5A330694BFB25FCD2FA3327D6" box="[1238,1432,895,920]" direction="west" orientation="longitude" pageId="22" pageNumber="23" precision="1" value="-109.85415">109°51' 14.94''W</geoCoordinate>
|
||
,
|
||
<elevation id="0039F721A330694BFF64FC09FF4727F2" box="[151,236,932,956]" metricMagnitude="3" metricUnit="m" metricValue="1.02" pageId="22" pageNumber="23" unit="m" value="1020.0">
|
||
<quantity id="4CECBDF7A330694BFF64FC09FF4727F2" box="[151,236,932,956]" metricMagnitude="3" metricUnit="m" metricValue="1.02" pageId="22" pageNumber="23" unit="m" value="1020.0">1020 m</quantity>
|
||
</elevation>
|
||
depth (
|
||
<specimenCount id="9D12DB9BA330694BFEB3FC09FE7B27F3" box="[320,464,932,957]" pageId="22" pageNumber="23" type="generic">2 specimens</specimenCount>
|
||
)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BAB1012A330694BFF34FC6AFC9C204A" blockId="22.[151,1437,356,2037]" pageId="22" pageNumber="23">
|
||
<materialsCitation id="3B7C1A4FA330694BFF34FC6AFC9C204A" ID-GBIF-Occurrence="1917073234" collectingDate="1904-03-14" collectionCode="USNM" county="Albatross station" location="Pacific Ocean" municipality="Southern California" pageId="22" pageNumber="23" specimenCode="USNM 17405" specimenCount="1" typeStatus="holotype">
|
||
<emphasis id="B960CC00A330694BFF34FC6AFD9227AE" bold="true" box="[199,569,967,992]" pageId="22" pageNumber="23">Additional material examined:</emphasis>
|
||
<taxonomicName id="4C146B91A330694BFDB2FC65FCCB27AE" baseAuthorityName="Moore" baseAuthorityYear="1910" box="[577,864,968,992]" class="Polychaeta" family="Polynoidae" genus="Macellicephala" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="22" pageNumber="23" phylum="Annelida" rank="species" species="aciculata">
|
||
<emphasis id="B960CC00A330694BFDB2FC65FCCB27AE" box="[577,864,968,992]" italics="true" pageId="22" pageNumber="23">Macellicephala aciculata</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<typeStatus id="54AFAEB0A330694BFC83FC6AFC7927AE" box="[880,978,967,992]" pageId="22" pageNumber="23" type="holotype">holotype</typeStatus>
|
||
<specimenCode id="DBB2B869A330694BFC28FC65FBD627AE" box="[987,1149,967,992]" collectionCode="USNM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="22" pageNumber="23">USNM 17405</specimenCode>
|
||
,
|
||
<location id="8ECB46C9A330694BFB79FC6AFA8127AE" LSID="urn:lsid:plazi:treatment:03BDA104A3306944FF64FF3AFABF23D7:8ECB46C9A330694BFB79FC6AFA8127AE" box="[1162,1322,967,992]" county="Albatross station" municipality="Southern California" name="Pacific Ocean" pageId="22" pageNumber="23">Pacific Ocean</location>
|
||
,
|
||
<collectingMunicipality id="6BCF8A68A330694BFAC4FC6AFEA7204B" pageId="22" pageNumber="23">Southern California</collectingMunicipality>
|
||
,
|
||
<collectingCounty id="62CA689EA330694BFEE5FC41FE7F204B" box="[278,468,1004,1029]" pageId="22" pageNumber="23">Albatross station</collectingCounty>
|
||
4352, collected on
|
||
<collectingDate id="EFEECF3AA330694BFD43FC41FC98204A" box="[688,819,1004,1028]" pageId="22" pageNumber="23" value="1904-03-14">
|
||
<date id="FFAA36D2A330694BFD43FC41FC98204A" box="[688,819,1004,1028]" pageId="22" pageNumber="23" value="1904-03-14">14/03/1904</date>
|
||
</collectingDate>
|
||
.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C30E4399A3306945FF34FBA2FAA7249B" lastPageId="24" lastPageNumber="25" pageId="22" pageNumber="23" type="description">
|
||
<paragraph id="8BAB1012A330694BFF34FBA2FC4520F6" blockId="22.[151,1437,356,2037]" pageId="22" pageNumber="23">
|
||
<emphasis id="B960CC00A330694BFF34FBA2FD5A2066" bold="true" box="[199,753,1039,1064]" pageId="22" pageNumber="23">
|
||
Description (based on
|
||
<typeStatus id="54AFAEB0A330694BFE20FBA2FD922066" box="[467,569,1039,1064]" pageId="22" pageNumber="23" type="holotype">holotype</typeStatus>
|
||
and
|
||
<typeStatus id="54AFAEB0A330694BFD86FBA2FD4F2066" box="[629,740,1039,1064]" pageId="22" pageNumber="23" type="paratype">paratype</typeStatus>
|
||
).
|
||
</emphasis>
|
||
Medium sized species;
|
||
<typeStatus id="54AFAEB0A330694BFBF3FBA2FBC92066" box="[1024,1122,1039,1064]" pageId="22" pageNumber="23" type="holotype">holotype</typeStatus>
|
||
with 18 segments (segment 1 = tentacular segment),
|
||
<quantity id="4CECBDF7A330694BFE49FB99FD892002" box="[442,546,1076,1101]" metricMagnitude="-2" metricUnit="m" metricValue="1.35" pageId="22" pageNumber="23" unit="mm" value="13.5">13.5 mm</quantity>
|
||
long,
|
||
<quantity id="4CECBDF7A330694BFD9CFB99FD1F2002" box="[623,692,1076,1100]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="22" pageNumber="23" unit="mm" value="2.0">2 mm</quantity>
|
||
wide excluding parapodia and
|
||
<quantity id="4CECBDF7A330694BFBD0FB99FBC32002" box="[1059,1128,1076,1101]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="22" pageNumber="23" unit="mm" value="5.0">5 mm</quantity>
|
||
wide including parapodia.
|
||
<typeStatus id="54AFAEB0A330694BFF64FBF4FF52203F" box="[151,249,1113,1137]" pageId="22" pageNumber="23" type="paratype">Paratype</typeStatus>
|
||
(SEM specimen, on stub) with 18 segments,
|
||
<quantity id="4CECBDF7A330694BFCF8FBF5FCF6203E" box="[779,861,1112,1136]" metricMagnitude="-2" metricUnit="m" metricValue="1.3" pageId="22" pageNumber="23" unit="mm" value="13.0">13 mm</quantity>
|
||
long and
|
||
<quantity id="4CECBDF7A330694BFC27FBF5FB86203E" box="[980,1069,1112,1136]" metricMagnitude="-3" metricUnit="m" metricValue="4.8" pageId="22" pageNumber="23" unit="mm" value="4.8">4.8 mm</quantity>
|
||
wide including parapodia. Live specimen (
|
||
<figureCitation id="132F0C97A330694BFEE5FBD1FE2820DA" box="[278,387,1148,1173]" captionStart="FIGURE 13" captionStartId="23.[151,250,1504,1526]" captionTargetBox="[152,1435,519,1482]" captionTargetId="figure@23.[152,1435,519,1482]" captionTargetPageId="23" captionText="FIGURE 13. Macellicephala gloveri sp. nov.: A) example of live specimen in dorsal view (holotype, NHMUK.2018.211); B) complete preserved specimen in dorsal view; C) DNA voucher specimen in dorsal view, showing details of circular and semicircular dorsal ridges (NHMUK.2018.855); D) detail of prostomium in dorsal view (holotype, NHMUK.2018.211); E) SEM micrograph of anterior end in dorsal view (paratype, NHMUK.2018.1007); F) SEM micrograph of semi-circular dorsal ridges (paratype, NHMUK.2018.1007). Scale bars: B–D) 1.5mm; E–F) 1mm." httpUri="https://zenodo.org/record/1456935/files/figure.png" pageId="22" pageNumber="23">Fig. 13A</figureCitation>
|
||
) pink with white prostomium and pink semi-circles present at anterior margin of each prostomial lobe; preserved specimen creamy yellow in colour (
|
||
<figureCitation id="132F0C97A330694BFCAAFB32FC4B20F6" box="[857,992,1183,1208]" captionStart="FIGURE 13" captionStartId="23.[151,250,1504,1526]" captionTargetBox="[152,1435,519,1482]" captionTargetId="figure@23.[152,1435,519,1482]" captionTargetPageId="23" captionText="FIGURE 13. Macellicephala gloveri sp. nov.: A) example of live specimen in dorsal view (holotype, NHMUK.2018.211); B) complete preserved specimen in dorsal view; C) DNA voucher specimen in dorsal view, showing details of circular and semicircular dorsal ridges (NHMUK.2018.855); D) detail of prostomium in dorsal view (holotype, NHMUK.2018.211); E) SEM micrograph of anterior end in dorsal view (paratype, NHMUK.2018.1007); F) SEM micrograph of semi-circular dorsal ridges (paratype, NHMUK.2018.1007). Scale bars: B–D) 1.5mm; E–F) 1mm." httpUri="https://zenodo.org/record/1456935/files/figure.png" pageId="22" pageNumber="23">Fig. 13B, C</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BAB1012A330694BFF34FB69FCA42106" blockId="22.[151,1437,356,2037]" pageId="22" pageNumber="23">
|
||
Prostomium bi-lobed, with deep anterior notch; prostomial lobes short (not extended), anteriorly rounded (
|
||
<figureCitation id="132F0C97A330694BFF6CFB4AFEA8214E" box="[159,259,1255,1280]" captionStart="FIGURE 2" captionStartId="7.[151,250,1824,1846]" captionTargetBox="[252,1336,206,1786]" captionTargetId="figure@7.[228,1359,193,1803]" captionTargetPageId="7" captionText="FIGURE 2. Drawings of prostomia and anterior ends in dorsal view of species described and redescribed in this study: A) M. mirabilis (holotype, BMNH: 1885: 12: 1: 100); B) M. macintoshi sp. nov. (holotype, BMNH: 1924: 7: 21: 12); C) M. monroi sp. nov. (paratype, BMNH: 1930: 1930: 10. 8. 440), historic specimen collected from South Georgia by Monro (1930); D) M. monroi sp. nov. (holotype, NHMUK.2018.53), specimen collected from South Georgia during BIOPEARL I expedition to Scotia Sea; E) M. brenesorum sp. nov. (holotype, NHMUK.2018.830); F) M. patersoni sp. nov. (holotype, NHMUK.2018.1009); G) M. gloveri sp. nov. (holotype, NHMUK.2018.211); H) M. linseae sp. nov. (holotype, NHMUK.2018.9354). All scale bars 1 mm." httpUri="https://zenodo.org/record/1456913/files/figure.png" pageId="22" pageNumber="23">Figs. 2G</figureCitation>
|
||
and
|
||
<figureCitation id="132F0C97A330694BFECCFB45FE3E214E" box="[319,405,1256,1280]" captionStart="FIGURE 13" captionStartId="23.[151,250,1504,1526]" captionTargetBox="[152,1435,519,1482]" captionTargetId="figure@23.[152,1435,519,1482]" captionTargetPageId="23" captionText="FIGURE 13. Macellicephala gloveri sp. nov.: A) example of live specimen in dorsal view (holotype, NHMUK.2018.211); B) complete preserved specimen in dorsal view; C) DNA voucher specimen in dorsal view, showing details of circular and semicircular dorsal ridges (NHMUK.2018.855); D) detail of prostomium in dorsal view (holotype, NHMUK.2018.211); E) SEM micrograph of anterior end in dorsal view (paratype, NHMUK.2018.1007); F) SEM micrograph of semi-circular dorsal ridges (paratype, NHMUK.2018.1007). Scale bars: B–D) 1.5mm; E–F) 1mm." httpUri="https://zenodo.org/record/1456935/files/figure.png" pageId="22" pageNumber="23">13D, E</figureCitation>
|
||
). Frontal filaments absent. Eyes absent. Ceratophore of median antenna large, inserted in anterior notch (
|
||
<figureCitation id="132F0C97A330694BFEB7FAA1FE67216A" box="[324,460,1292,1317]" captionStart="FIGURE 13" captionStartId="23.[151,250,1504,1526]" captionTargetBox="[152,1435,519,1482]" captionTargetId="figure@23.[152,1435,519,1482]" captionTargetPageId="23" captionText="FIGURE 13. Macellicephala gloveri sp. nov.: A) example of live specimen in dorsal view (holotype, NHMUK.2018.211); B) complete preserved specimen in dorsal view; C) DNA voucher specimen in dorsal view, showing details of circular and semicircular dorsal ridges (NHMUK.2018.855); D) detail of prostomium in dorsal view (holotype, NHMUK.2018.211); E) SEM micrograph of anterior end in dorsal view (paratype, NHMUK.2018.1007); F) SEM micrograph of semi-circular dorsal ridges (paratype, NHMUK.2018.1007). Scale bars: B–D) 1.5mm; E–F) 1mm." httpUri="https://zenodo.org/record/1456935/files/figure.png" pageId="22" pageNumber="23">Fig. 13D, E</figureCitation>
|
||
,
|
||
<figureCitation id="132F0C97A330694BFE2AFAA1FD98216A" box="[473,563,1292,1317]" captionStart="FIGURE 2" captionStartId="7.[151,250,1824,1846]" captionTargetBox="[252,1336,206,1786]" captionTargetId="figure@7.[228,1359,193,1803]" captionTargetPageId="7" captionText="FIGURE 2. Drawings of prostomia and anterior ends in dorsal view of species described and redescribed in this study: A) M. mirabilis (holotype, BMNH: 1885: 12: 1: 100); B) M. macintoshi sp. nov. (holotype, BMNH: 1924: 7: 21: 12); C) M. monroi sp. nov. (paratype, BMNH: 1930: 1930: 10. 8. 440), historic specimen collected from South Georgia by Monro (1930); D) M. monroi sp. nov. (holotype, NHMUK.2018.53), specimen collected from South Georgia during BIOPEARL I expedition to Scotia Sea; E) M. brenesorum sp. nov. (holotype, NHMUK.2018.830); F) M. patersoni sp. nov. (holotype, NHMUK.2018.1009); G) M. gloveri sp. nov. (holotype, NHMUK.2018.211); H) M. linseae sp. nov. (holotype, NHMUK.2018.9354). All scale bars 1 mm." httpUri="https://zenodo.org/record/1456913/files/figure.png" pageId="22" pageNumber="23">Fig. 2G</figureCitation>
|
||
); style of median antenna missing. Palps very long (extending to segment 9), slender, smooth, tapering into slender tips (
|
||
<figureCitation id="132F0C97A330694BFD89FA82FCA92106" box="[634,770,1327,1352]" captionStart="FIGURE 13" captionStartId="23.[151,250,1504,1526]" captionTargetBox="[152,1435,519,1482]" captionTargetId="figure@23.[152,1435,519,1482]" captionTargetPageId="23" captionText="FIGURE 13. Macellicephala gloveri sp. nov.: A) example of live specimen in dorsal view (holotype, NHMUK.2018.211); B) complete preserved specimen in dorsal view; C) DNA voucher specimen in dorsal view, showing details of circular and semicircular dorsal ridges (NHMUK.2018.855); D) detail of prostomium in dorsal view (holotype, NHMUK.2018.211); E) SEM micrograph of anterior end in dorsal view (paratype, NHMUK.2018.1007); F) SEM micrograph of semi-circular dorsal ridges (paratype, NHMUK.2018.1007). Scale bars: B–D) 1.5mm; E–F) 1mm." httpUri="https://zenodo.org/record/1456935/files/figure.png" pageId="22" pageNumber="23">Fig. 13A, B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BAB1012A330694BFF34FAF9FA8D21FB" blockId="22.[151,1437,356,2037]" pageId="22" pageNumber="23">
|
||
Tentaculophores inserted laterally to prostomium, both of equal size, achaetous (
|
||
<figureCitation id="132F0C97A330694BFB78FAF9FB582122" box="[1163,1267,1364,1389]" captionStart="FIGURE 2" captionStartId="7.[151,250,1824,1846]" captionTargetBox="[252,1336,206,1786]" captionTargetId="figure@7.[228,1359,193,1803]" captionTargetPageId="7" captionText="FIGURE 2. Drawings of prostomia and anterior ends in dorsal view of species described and redescribed in this study: A) M. mirabilis (holotype, BMNH: 1885: 12: 1: 100); B) M. macintoshi sp. nov. (holotype, BMNH: 1924: 7: 21: 12); C) M. monroi sp. nov. (paratype, BMNH: 1930: 1930: 10. 8. 440), historic specimen collected from South Georgia by Monro (1930); D) M. monroi sp. nov. (holotype, NHMUK.2018.53), specimen collected from South Georgia during BIOPEARL I expedition to Scotia Sea; E) M. brenesorum sp. nov. (holotype, NHMUK.2018.830); F) M. patersoni sp. nov. (holotype, NHMUK.2018.1009); G) M. gloveri sp. nov. (holotype, NHMUK.2018.211); H) M. linseae sp. nov. (holotype, NHMUK.2018.9354). All scale bars 1 mm." httpUri="https://zenodo.org/record/1456913/files/figure.png" pageId="22" pageNumber="23">Figs. 2G</figureCitation>
|
||
and
|
||
<figureCitation id="132F0C97A330694BFAC6FAF9FA252122" box="[1333,1422,1364,1388]" captionStart="FIGURE 13" captionStartId="23.[151,250,1504,1526]" captionTargetBox="[152,1435,519,1482]" captionTargetId="figure@23.[152,1435,519,1482]" captionTargetPageId="23" captionText="FIGURE 13. Macellicephala gloveri sp. nov.: A) example of live specimen in dorsal view (holotype, NHMUK.2018.211); B) complete preserved specimen in dorsal view; C) DNA voucher specimen in dorsal view, showing details of circular and semicircular dorsal ridges (NHMUK.2018.855); D) detail of prostomium in dorsal view (holotype, NHMUK.2018.211); E) SEM micrograph of anterior end in dorsal view (paratype, NHMUK.2018.1007); F) SEM micrograph of semi-circular dorsal ridges (paratype, NHMUK.2018.1007). Scale bars: B–D) 1.5mm; E–F) 1mm." httpUri="https://zenodo.org/record/1456935/files/figure.png" pageId="22" pageNumber="23">13D, E</figureCitation>
|
||
); tentacular styles missing in
|
||
<typeStatus id="54AFAEB0A330694BFE2AFAD4FDA221DF" box="[473,521,1401,1425]" pageId="22" pageNumber="23">type</typeStatus>
|
||
specimens. Facial tubercle absent. Everted pharynx with 2 pairs of jaws and 9 pairs of small triangular papillae of equal size (
|
||
<figureCitation id="132F0C97A330694BFD55FA31FCA621FA" box="[678,781,1436,1461]" captionStart="FIGURE 13" captionStartId="23.[151,250,1504,1526]" captionTargetBox="[152,1435,519,1482]" captionTargetId="figure@23.[152,1435,519,1482]" captionTargetPageId="23" captionText="FIGURE 13. Macellicephala gloveri sp. nov.: A) example of live specimen in dorsal view (holotype, NHMUK.2018.211); B) complete preserved specimen in dorsal view; C) DNA voucher specimen in dorsal view, showing details of circular and semicircular dorsal ridges (NHMUK.2018.855); D) detail of prostomium in dorsal view (holotype, NHMUK.2018.211); E) SEM micrograph of anterior end in dorsal view (paratype, NHMUK.2018.1007); F) SEM micrograph of semi-circular dorsal ridges (paratype, NHMUK.2018.1007). Scale bars: B–D) 1.5mm; E–F) 1mm." httpUri="https://zenodo.org/record/1456935/files/figure.png" pageId="22" pageNumber="23">Fig. 13C</figureCitation>
|
||
); each jaw with single fang and smooth margin.
|
||
</paragraph>
|
||
<paragraph id="8BAB1012A330694BFF34FA12FEB821B3" blockId="22.[151,1437,356,2037]" pageId="22" pageNumber="23">
|
||
Nine pairs of knob-like elytrophores present on segments 2, 4, 5, 7, 9, 11, 13, 15 and 17; elytra missing in
|
||
<typeStatus id="54AFAEB0A330694BFA9FFA6CFA372197" box="[1388,1436,1473,1497]" pageId="22" pageNumber="23">type</typeStatus>
|
||
specimens.
|
||
</paragraph>
|
||
<paragraph id="8BAB1012A330694BFF34F9AAFE2822B6" blockId="22.[151,1437,356,2037]" pageId="22" pageNumber="23">
|
||
Cirrigerous segments without dorsal tubercles; distinct dorsal cirrophores elongated, cylindrical to slightly bulbous; styles of dorsal cirri missing. Dorsal ridges appear faintly from segment 3 becoming obvious by segments 5-6, on segments 8-10 forming an oval structure, in segments anterior to segment 8 and posterior to segment 10 forming concentric structures (
|
||
<figureCitation id="132F0C97A330694BFE06F9D9FDD722C2" box="[501,636,1652,1677]" captionStart="FIGURE 13" captionStartId="23.[151,250,1504,1526]" captionTargetBox="[152,1435,519,1482]" captionTargetId="figure@23.[152,1435,519,1482]" captionTargetPageId="23" captionText="FIGURE 13. Macellicephala gloveri sp. nov.: A) example of live specimen in dorsal view (holotype, NHMUK.2018.211); B) complete preserved specimen in dorsal view; C) DNA voucher specimen in dorsal view, showing details of circular and semicircular dorsal ridges (NHMUK.2018.855); D) detail of prostomium in dorsal view (holotype, NHMUK.2018.211); E) SEM micrograph of anterior end in dorsal view (paratype, NHMUK.2018.1007); F) SEM micrograph of semi-circular dorsal ridges (paratype, NHMUK.2018.1007). Scale bars: B–D) 1.5mm; E–F) 1mm." httpUri="https://zenodo.org/record/1456935/files/figure.png" pageId="22" pageNumber="23">Fig. 13C, F</figureCitation>
|
||
). In posterior part of body only, similar ridges appear on parapodia of cirrigerous segments; first parapodial ridge lateral to dorsal ridge, second parapodial ridge near base of cirrophore. All ridges appear ciliated and white in colour under light microscope but SEM revealed no ciliation of these structures (
|
||
<figureCitation id="132F0C97A330694BFEE0F972FEDC22B6" box="[275,375,1759,1784]" captionStart="FIGURE 13" captionStartId="23.[151,250,1504,1526]" captionTargetBox="[152,1435,519,1482]" captionTargetId="figure@23.[152,1435,519,1482]" captionTargetPageId="23" captionText="FIGURE 13. Macellicephala gloveri sp. nov.: A) example of live specimen in dorsal view (holotype, NHMUK.2018.211); B) complete preserved specimen in dorsal view; C) DNA voucher specimen in dorsal view, showing details of circular and semicircular dorsal ridges (NHMUK.2018.855); D) detail of prostomium in dorsal view (holotype, NHMUK.2018.211); E) SEM micrograph of anterior end in dorsal view (paratype, NHMUK.2018.1007); F) SEM micrograph of semi-circular dorsal ridges (paratype, NHMUK.2018.1007). Scale bars: B–D) 1.5mm; E–F) 1mm." httpUri="https://zenodo.org/record/1456935/files/figure.png" pageId="22" pageNumber="23">Fig. 13F</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BAB1012A330694BFF34F8A9FD5423E2" blockId="22.[151,1437,356,2037]" pageId="22" pageNumber="23">
|
||
Parapodia biramous. Notopodia greatly reduced to one stout acicula (
|
||
<figureCitation id="132F0C97A330694BFC26F8A9FB952352" box="[981,1086,1796,1821]" captionStart="FIGURE 14" captionStartId="24.[151,250,1535,1557]" captionTargetBox="[152,1435,553,1514]" captionTargetId="figure@24.[152,1435,553,1514]" captionTargetPageId="24" captionText="FIGURE 14. Macellicephala gloveri sp. nov. (holotype, NHMUK.2018.211, unless stated otherwise): A) mid body parapodium from holotype; B) detail of neurochaetae - wide, flattened form and narrow form (marked by arrow); C) detail of smooth shaft of notochaetae; D) intertwined alternating spine of notochaetae, inset: detail of the same; E–F) distal ends on notochaetae. Scale bars: A) 300 µm; B–D) 150 µm; E–F) 100 µm." httpUri="https://zenodo.org/record/1456937/files/figure.png" pageId="22" pageNumber="23">Fig. 14A</figureCitation>
|
||
). Neuropodia large (
|
||
<figureCitation id="132F0C97A330694BFAD5F8A9FA242352" box="[1318,1423,1796,1821]" captionStart="FIGURE 14" captionStartId="24.[151,250,1535,1557]" captionTargetBox="[152,1435,553,1514]" captionTargetId="figure@24.[152,1435,553,1514]" captionTargetPageId="24" captionText="FIGURE 14. Macellicephala gloveri sp. nov. (holotype, NHMUK.2018.211, unless stated otherwise): A) mid body parapodium from holotype; B) detail of neurochaetae - wide, flattened form and narrow form (marked by arrow); C) detail of smooth shaft of notochaetae; D) intertwined alternating spine of notochaetae, inset: detail of the same; E–F) distal ends on notochaetae. Scale bars: A) 300 µm; B–D) 150 µm; E–F) 100 µm." httpUri="https://zenodo.org/record/1456937/files/figure.png" pageId="22" pageNumber="23">Fig. 14A</figureCitation>
|
||
), elongated, subtriangular to rectangular in shape, with integument covered acicula protruding into slender tip; prechaetal and postchaetal lobes poorly developed. Ventral cirrus inserted basally on segment 2, where very slender and long, approaching tip of neuropodial acicula lobe; inserted medially on subsequent segments where short (much shorter than tip of neuropodial lobe) (
|
||
<figureCitation id="132F0C97A330694BFD79F839FD5923E2" box="[650,754,1940,1965]" captionStart="FIGURE 14" captionStartId="24.[151,250,1535,1557]" captionTargetBox="[152,1435,553,1514]" captionTargetId="figure@24.[152,1435,553,1514]" captionTargetPageId="24" captionText="FIGURE 14. Macellicephala gloveri sp. nov. (holotype, NHMUK.2018.211, unless stated otherwise): A) mid body parapodium from holotype; B) detail of neurochaetae - wide, flattened form and narrow form (marked by arrow); C) detail of smooth shaft of notochaetae; D) intertwined alternating spine of notochaetae, inset: detail of the same; E–F) distal ends on notochaetae. Scale bars: A) 300 µm; B–D) 150 µm; E–F) 100 µm." httpUri="https://zenodo.org/record/1456937/files/figure.png" pageId="22" pageNumber="23">Fig. 14A</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BAB1012A330694AFF34F815FF42252A" blockId="22.[151,1437,356,2037]" lastBlockId="23.[151,1437,151,464]" lastPageId="23" lastPageNumber="24" pageId="22" pageNumber="23">
|
||
Notochaetae nearly as stout as neurochaetae; often entirely broken off (observed on only 7 parapodia in
|
||
<typeStatus id="54AFAEB0A330694BFF64F871FF5623BB" box="[151,253,2012,2037]" pageId="22" pageNumber="23" type="holotype">holotype</typeStatus>
|
||
), few (about 6 per ramus observed in
|
||
<typeStatus id="54AFAEB0A330694BFD5FF871FCB823BB" box="[684,787,2012,2037]" pageId="22" pageNumber="23" type="holotype">holotype</typeStatus>
|
||
); very long (exceeding the length of neuropodial acicular lobe) (
|
||
<figureCitation id="132F0C97A331694AFF11FF3AFEE724FE" box="[226,332,151,176]" captionStart="FIGURE 14" captionStartId="24.[151,250,1535,1557]" captionTargetBox="[152,1435,553,1514]" captionTargetId="figure@24.[152,1435,553,1514]" captionTargetPageId="24" captionText="FIGURE 14. Macellicephala gloveri sp. nov. (holotype, NHMUK.2018.211, unless stated otherwise): A) mid body parapodium from holotype; B) detail of neurochaetae - wide, flattened form and narrow form (marked by arrow); C) detail of smooth shaft of notochaetae; D) intertwined alternating spine of notochaetae, inset: detail of the same; E–F) distal ends on notochaetae. Scale bars: A) 300 µm; B–D) 150 µm; E–F) 100 µm." httpUri="https://zenodo.org/record/1456937/files/figure.png" pageId="23" pageNumber="24">Fig. 14A</figureCitation>
|
||
); with smooth, translucent basal half of shaft (
|
||
<figureCitation id="132F0C97A331694AFC92FF3AFC6124FE" box="[865,970,151,176]" captionStart="FIGURE 14" captionStartId="24.[151,250,1535,1557]" captionTargetBox="[152,1435,553,1514]" captionTargetId="figure@24.[152,1435,553,1514]" captionTargetPageId="24" captionText="FIGURE 14. Macellicephala gloveri sp. nov. (holotype, NHMUK.2018.211, unless stated otherwise): A) mid body parapodium from holotype; B) detail of neurochaetae - wide, flattened form and narrow form (marked by arrow); C) detail of smooth shaft of notochaetae; D) intertwined alternating spine of notochaetae, inset: detail of the same; E–F) distal ends on notochaetae. Scale bars: A) 300 µm; B–D) 150 µm; E–F) 100 µm." httpUri="https://zenodo.org/record/1456937/files/figure.png" pageId="23" pageNumber="24">Fig. 14C</figureCitation>
|
||
); with obvious rose-bush like alternating and interlocking spines on one side only in distal half of shaft (
|
||
<figureCitation id="132F0C97A331694AFCA3FF11FC1D249A" box="[848,950,188,213]" captionStart="FIGURE 14" captionStartId="24.[151,250,1535,1557]" captionTargetBox="[152,1435,553,1514]" captionTargetId="figure@24.[152,1435,553,1514]" captionTargetPageId="24" captionText="FIGURE 14. Macellicephala gloveri sp. nov. (holotype, NHMUK.2018.211, unless stated otherwise): A) mid body parapodium from holotype; B) detail of neurochaetae - wide, flattened form and narrow form (marked by arrow); C) detail of smooth shaft of notochaetae; D) intertwined alternating spine of notochaetae, inset: detail of the same; E–F) distal ends on notochaetae. Scale bars: A) 300 µm; B–D) 150 µm; E–F) 100 µm." httpUri="https://zenodo.org/record/1456937/files/figure.png" pageId="23" pageNumber="24">Fig. 14D</figureCitation>
|
||
), distal tip of notochaetae smooth and blunt (
|
||
<figureCitation id="132F0C97A331694AFF6CFF72FE8C24B6" box="[159,295,223,248]" captionStart="FIGURE 14" captionStartId="24.[151,250,1535,1557]" captionTargetBox="[152,1435,553,1514]" captionTargetId="figure@24.[152,1435,553,1514]" captionTargetPageId="24" captionText="FIGURE 14. Macellicephala gloveri sp. nov. (holotype, NHMUK.2018.211, unless stated otherwise): A) mid body parapodium from holotype; B) detail of neurochaetae - wide, flattened form and narrow form (marked by arrow); C) detail of smooth shaft of notochaetae; D) intertwined alternating spine of notochaetae, inset: detail of the same; E–F) distal ends on notochaetae. Scale bars: A) 300 µm; B–D) 150 µm; E–F) 100 µm." httpUri="https://zenodo.org/record/1456937/files/figure.png" pageId="23" pageNumber="24">Fig. 14 E, F</figureCitation>
|
||
). Neurochaetae short to very long, numerous, translucent, of two forms: either wide and flattened with shallow denticles on both sides throughout most of their lengths (
|
||
<figureCitation id="132F0C97A331694AFC6AFEA9FBAA2552" box="[921,1025,260,285]" captionStart="FIGURE 14" captionStartId="24.[151,250,1535,1557]" captionTargetBox="[152,1435,553,1514]" captionTargetId="figure@24.[152,1435,553,1514]" captionTargetPageId="24" captionText="FIGURE 14. Macellicephala gloveri sp. nov. (holotype, NHMUK.2018.211, unless stated otherwise): A) mid body parapodium from holotype; B) detail of neurochaetae - wide, flattened form and narrow form (marked by arrow); C) detail of smooth shaft of notochaetae; D) intertwined alternating spine of notochaetae, inset: detail of the same; E–F) distal ends on notochaetae. Scale bars: A) 300 µm; B–D) 150 µm; E–F) 100 µm." httpUri="https://zenodo.org/record/1456937/files/figure.png" pageId="23" pageNumber="24">Fig. 14B</figureCitation>
|
||
) or slender, with rounded tip, with distinct rows of dense alternating denticles on both sides (few present and easily overlooked) (
|
||
<figureCitation id="132F0C97A331694AFB46FE8AFAB1250E" box="[1205,1306,295,320]" captionStart="FIGURE 14" captionStartId="24.[151,250,1535,1557]" captionTargetBox="[152,1435,553,1514]" captionTargetId="figure@24.[152,1435,553,1514]" captionTargetPageId="24" captionText="FIGURE 14. Macellicephala gloveri sp. nov. (holotype, NHMUK.2018.211, unless stated otherwise): A) mid body parapodium from holotype; B) detail of neurochaetae - wide, flattened form and narrow form (marked by arrow); C) detail of smooth shaft of notochaetae; D) intertwined alternating spine of notochaetae, inset: detail of the same; E–F) distal ends on notochaetae. Scale bars: A) 300 µm; B–D) 150 µm; E–F) 100 µm." httpUri="https://zenodo.org/record/1456937/files/figure.png" pageId="23" pageNumber="24">Fig. 14B</figureCitation>
|
||
, marked by arrow).
|
||
</paragraph>
|
||
<paragraph id="8BAB1012A331694AFF34FEC2FC60259E" blockId="23.[151,1437,151,464]" pageId="23" pageNumber="24">Nephridial papillae globular, present at ventral junction of neuropodia and body on segments 10, 11 and 12, inconspicuous in other segments, present from segment 5. Reduced parapodia of segment 18 lateral to pygidium, consisting of notopodia only. Pygidium rounded. Anal cirri not observed.</paragraph>
|
||
<caption id="DF6B409AA331694AFF64FA4DFCCE223E" httpUri="https://zenodo.org/record/1456935/files/figure.png" pageId="23" pageNumber="24" startId="23.[151,250,1504,1526]" targetBox="[152,1435,519,1482]" targetPageId="23">
|
||
<paragraph id="8BAB1012A331694AFF64FA4DFCCE223E" blockId="23.[151,1436,1504,1648]" pageId="23" pageNumber="24">
|
||
<emphasis id="B960CC00A331694AFF64FA4DFEB421B8" bold="true" box="[151,287,1504,1526]" pageId="23" pageNumber="24">FIGURE 13.</emphasis>
|
||
<taxonomicName id="4C146B91A331694AFED5FA4DFDB921B8" authority="Neal & Brasier & Wiklund, 2018" authorityName="Neal & Brasier & Wiklund" authorityYear="2018" box="[294,530,1504,1526]" class="Polychaeta" family="Polynoidae" genus="Macellicephala" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="23" pageNumber="24" phylum="Annelida" rank="species" species="gloveri" status="sp. nov.">
|
||
<emphasis id="B960CC00A331694AFED5FA4DFDB921B8" box="[294,530,1504,1526]" italics="true" pageId="23" pageNumber="24">Macellicephala gloveri</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A253717BA331694AFDEAFA4DFDC221B8" box="[537,617,1504,1526]" pageId="23" pageNumber="24" rank="species">
|
||
<emphasis id="B960CC00A331694AFDEAFA4DFDC221B8" bold="true" box="[537,617,1504,1526]" pageId="23" pageNumber="24">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
: A) example of live specimen in dorsal view (holotype, NHMUK.2018.211); B) complete preserved specimen in dorsal view; C) DNA voucher specimen in dorsal view, showing details of circular and semicircular dorsal ridges (NHMUK.2018.855); D) detail of prostomium in dorsal view (holotype, NHMUK.2018.211); E) SEM micrograph of anterior end in dorsal view (paratype, NHMUK.2018.1007); F) SEM micrograph of semi-circular dorsal ridges (paratype, NHMUK.2018.1007). Scale bars: B–D) 1.5mm; E–F) 1mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BAB1012A3316945FF34F930FAA7249B" blockId="23.[151,1437,1693,2006]" lastBlockId="24.[151,1437,151,501]" lastPageId="24" lastPageNumber="25" pageId="23" pageNumber="24">
|
||
<emphasis id="B960CC00A331694AFF34F930FD3D22F8" bold="true" box="[199,662,1693,1718]" pageId="23" pageNumber="24">Additional morphological observation:</emphasis>
|
||
<taxonomicName id="4C146B91A331694AFD6DF930FC0922FB" authority="Neal & Brasier & Wiklund, 2018" authorityName="Neal & Brasier & Wiklund" authorityYear="2018" box="[670,930,1693,1717]" class="Polychaeta" family="Polynoidae" genus="Macellicephala" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="23" pageNumber="24" phylum="Annelida" rank="species" species="gloveri" status="sp. nov.">
|
||
<emphasis id="B960CC00A331694AFD6DF930FC0922FB" box="[670,930,1693,1717]" italics="true" pageId="23" pageNumber="24">Macellicephala gloveri</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A253717BA331694AFC5AF930FBA822F8" box="[937,1027,1693,1718]" pageId="23" pageNumber="24" rank="species">
|
||
<emphasis id="B960CC00A331694AFC5AF930FBA822F8" bold="true" box="[937,1027,1693,1718]" pageId="23" pageNumber="24">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
was represented by 11 specimens in total. While DNA was successfully extracted from all specimens, confirming their identity, their morphological state was often rather poor. For example, the style of median antenna and dorsal cirri are missing in all available specimens. Tentacular styles are missing in type specimens but remained attached in three DNA vouchers: NHMUK.2018.9352 and NHMUK.2018.1463 (on right side only, in both specimens) and NHMUK.2018.855 (on left side only). When the tentacular cirri were observed these were smooth, very slender, both of equal length to palps. Length of palps appears to be variable as these extend to segment
|
||
<quantity id="4CECBDF7A331694AFC33F8DBFC4123C0" box="[960,1002,1909,1934]" metricMagnitude="-1" metricUnit="m" metricValue="2.286" pageId="23" pageNumber="24" unit="in" value="9.0">9 in</quantity>
|
||
holotype, but are shorter (extending to segment 5) in most DNA voucher specimens, appearing shortest (extending to segment 3) in only
|
||
<quantity id="4CECBDF7A331694AFB13F834FA8B23FF" box="[1248,1312,1945,1969]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" pageId="23" pageNumber="24" unit="mm" value="8.0">8 mm</quantity>
|
||
long DNA voucher specimen NHMUK.2018.9352. Finally, in DNA voucher specimen NHMUK.2018.855, single very small and easily overlooked elytra remained attached on segment 5 (left side only) (
|
||
<figureCitation id="132F0C97A33E6945FBF3FF3AFBF324FE" box="[1024,1112,151,176]" captionStart="FIGURE 8" captionStartId="16.[151,250,1408,1430]" captionTargetBox="[152,1435,337,1387]" captionTargetId="figure@16.[152,1435,337,1387]" captionTargetPageId="16" captionText="FIGURE 8. Macellicephala monroi sp. nov. (holotype, NHMUK.2018.53, unless stated otherwise): A) mid body cirrigerous parapodium with dorsal cirrus attached; B) mid body cirrigerous parapodium with ventral cirrus attached, C–D detail of neurochaetae (modern specimen); E) drawing of parapodium from historic specimen, after Monro (1930) (paratype, BMNH 1930: 10. 8. 440); F) drawing of neurochaeta from historic specimen, after Monro (1936) (paratype, BMNH 1930: 10. 8. 440). Scale bars: A–B) 500 µm; C) 100 µm; D) 50 µm; E) 1 mm; F) 100 µm." httpUri="https://zenodo.org/record/1456925/files/figure.png" pageId="24" pageNumber="25">Fig. 8C</figureCitation>
|
||
). Elytra are translucent, with smooth margins and sparsely covered by few microtubercules when observed under light microscopy.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C30E4399A33E6944FF34FF72FD752347" lastPageId="25" lastPageNumber="26" pageId="24" pageNumber="25" type="discussion">
|
||
<paragraph id="8BAB1012A33E6945FF34FF72FCDE25BB" blockId="24.[151,1437,151,501]" pageId="24" pageNumber="25">
|
||
<emphasis id="B960CC00A33E6945FF34FF72FE9024B6" bold="true" box="[199,315,223,248]" pageId="24" pageNumber="25">Remarks.</emphasis>
|
||
Semi-circular to circular dorsal and parapodial ridges described in
|
||
<taxonomicName id="4C146B91A33E6945FBC7FF4DFA9124B6" authority="Neal & Brasier & Wiklund, 2018" authorityName="Neal & Brasier & Wiklund" authorityYear="2018" box="[1076,1338,224,248]" class="Polychaeta" family="Polynoidae" genus="Macellicephala" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="24" pageNumber="25" phylum="Annelida" rank="species" species="gloveri" status="sp. nov.">
|
||
<emphasis id="B960CC00A33E6945FBC7FF4DFA9124B6" box="[1076,1338,224,248]" italics="true" pageId="24" pageNumber="25">Macellicephala gloveri</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A253717BA33E6945FAB1FF72FA3724B6" box="[1346,1436,223,248]" pageId="24" pageNumber="25" rank="species">
|
||
<emphasis id="B960CC00A33E6945FAB1FF72FA3724B6" bold="true" box="[1346,1436,223,248]" pageId="24" pageNumber="25">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
and a closely related species from the Amundsen Sea
|
||
<taxonomicName id="4C146B91A33E6945FD0DFEA8FCDF2552" authority="Neal & Brasier & Wiklund, 2018" authorityName="Neal & Brasier & Wiklund" authorityYear="2018" box="[766,884,260,284]" class="Polychaeta" family="Polynoidae" genus="Macellicephala" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="24" pageNumber="25" phylum="Annelida" rank="species" species="linseae" status="sp. nov.">
|
||
<emphasis id="B960CC00A33E6945FD0DFEA8FCDF2552" box="[766,884,260,284]" italics="true" pageId="24" pageNumber="25">M. linseae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A253717BA33E6945FC8EFEA9FC732553" box="[893,984,260,285]" pageId="24" pageNumber="25" rank="species">
|
||
<emphasis id="B960CC00A33E6945FC8EFEA9FC732553" bold="true" box="[893,984,260,285]" pageId="24" pageNumber="25">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, can also be also found in
|
||
<taxonomicName id="4C146B91A33E6945FAFEFEA8FE86250E" authority="Moore, 1910" authorityName="Moore" authorityYear="1910" class="Polychaeta" family="Polynoidae" genus="Macellicephala" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="24" pageNumber="25" phylum="Annelida" rank="species" species="aciculata">
|
||
<emphasis id="B960CC00A33E6945FAFEFEA8FA372552" box="[1293,1436,260,284]" italics="true" pageId="24" pageNumber="25">M. aciculata</emphasis>
|
||
<bibRefCitation id="EF856DE3A33E6945FF64FE85FE86250E" box="[151,301,296,320]" pageId="24" pageNumber="25" refId="ref17819" refString="Moore, J. P. (1910) The polychaetous annelids dredged by the U. S. S. '' Albatross' ' off the coast of Southern California in 1904: II. Polynoidae, Aphroditidae and Segaleonidae. Proceedings of the Academy of Natural Sciences of Philadelphia, 62, 328 - 402, pls. XXVIII - XXXIII." type="journal article">Moore, 1910</bibRefCitation>
|
||
</taxonomicName>
|
||
.
|
||
<bibRefCitation id="EF856DE3A33E6945FECBFE8AFE5F250E" box="[312,500,295,320]" pageId="24" pageNumber="25" refId="ref18546" refString="Pettibone, M. H. (1976) Revision of the Genus Macellicephala McIntosh and the Subfamily Macellicephalinae Hartmann- Schroder (Polychaeta, Polynoidae). Smithsonian Contributions to Zoology, 229, 1 - 71." type="journal article">Pettibone (1976)</bibRefCitation>
|
||
did not re-describe this character in detail; hence a
|
||
<typeStatus id="54AFAEB0A33E6945FBB0FE85FBD8250E" box="[1091,1139,296,320]" pageId="24" pageNumber="25">type</typeStatus>
|
||
specimen of
|
||
<taxonomicName id="4C146B91A33E6945FAFEFE84FA37250E" authorityName="Moore" authorityYear="1910" box="[1293,1436,296,320]" class="Polychaeta" family="Polynoidae" genus="Macellicephala" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="24" pageNumber="25" phylum="Annelida" rank="species" species="aciculata">
|
||
<emphasis id="B960CC00A33E6945FAFEFE84FA37250E" box="[1293,1436,296,320]" italics="true" pageId="24" pageNumber="25">M. aciculata</emphasis>
|
||
</taxonomicName>
|
||
(USNM #1740) was examined, although it is in a very bad condition. The neuropodia of
|
||
<taxonomicName id="4C146B91A33E6945FB71FEE0FAA4252A" authorityName="Moore" authorityYear="1910" box="[1154,1295,332,356]" class="Polychaeta" family="Polynoidae" genus="Macellicephala" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="24" pageNumber="25" phylum="Annelida" rank="species" species="aciculata">
|
||
<emphasis id="B960CC00A33E6945FB71FEE0FAA4252A" box="[1154,1295,332,356]" italics="true" pageId="24" pageNumber="25">M. aciculata</emphasis>
|
||
</taxonomicName>
|
||
are oblique, tapering into slender tip with protruding acicula medially forming prechaetal and postchatel lobes. The neuropodia of
|
||
<taxonomicName id="4C146B91A33E6945FF44FE38FE8625E2" authority="Neal & Brasier & Wiklund, 2018" authorityName="Neal & Brasier & Wiklund" authorityYear="2018" box="[183,301,404,428]" class="Polychaeta" family="Polynoidae" genus="Macellicephala" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="24" pageNumber="25" phylum="Annelida" rank="species" species="gloveri" status="sp. nov.">
|
||
<emphasis id="B960CC00A33E6945FF44FE38FE8625E2" box="[183,301,404,428]" italics="true" pageId="24" pageNumber="25">M. gloveri</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A253717BA33E6945FEC5FE39FE3925E3" box="[310,402,404,429]" pageId="24" pageNumber="25" rank="species">
|
||
<emphasis id="B960CC00A33E6945FEC5FE39FE3925E3" bold="true" box="[310,402,404,429]" pageId="24" pageNumber="25">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
are truncated, almost rectangular, with poorly developed prechaetal and postchaetal lobes. The stout notochaetae of
|
||
<taxonomicName id="4C146B91A33E6945FE35FE14FDF3259E" authorityName="Moore" authorityYear="1910" box="[454,600,440,464]" class="Polychaeta" family="Polynoidae" genus="Macellicephala" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="24" pageNumber="25" phylum="Annelida" rank="species" species="aciculata">
|
||
<emphasis id="B960CC00A33E6945FE35FE14FDF3259E" box="[454,600,440,464]" italics="true" pageId="24" pageNumber="25">M. aciculata</emphasis>
|
||
</taxonomicName>
|
||
appear to possess spines on both sides but in
|
||
<taxonomicName id="4C146B91A33E6945FB79FE14FAA8259E" authority="Neal & Brasier & Wiklund, 2018" authorityName="Neal & Brasier & Wiklund" authorityYear="2018" box="[1162,1283,440,464]" class="Polychaeta" family="Polynoidae" genus="Macellicephala" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="24" pageNumber="25" phylum="Annelida" rank="species" species="gloveri" status="sp. nov.">
|
||
<emphasis id="B960CC00A33E6945FB79FE14FAA8259E" box="[1162,1283,440,464]" italics="true" pageId="24" pageNumber="25">M. gloveri</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A253717BA33E6945FAFCFE1AFAC5259E" box="[1295,1390,439,464]" pageId="24" pageNumber="25" rank="species">
|
||
<emphasis id="B960CC00A33E6945FAFCFE1AFAC5259E" bold="true" box="[1295,1390,439,464]" pageId="24" pageNumber="25">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
the alternating spines are confined to one side of the notochaeta only.
|
||
</paragraph>
|
||
<caption id="DF6B409AA33E6945FF64FA52FC9C223F" httpUri="https://zenodo.org/record/1456937/files/figure.png" pageId="24" pageNumber="25" startId="24.[151,250,1535,1557]" targetBox="[152,1435,553,1514]" targetPageId="24">
|
||
<paragraph id="8BAB1012A33E6945FF64FA52FC9C223F" blockId="24.[151,1436,1535,1650]" pageId="24" pageNumber="25">
|
||
<emphasis id="B960CC00A33E6945FF64FA52FE83225B" bold="true" box="[151,296,1535,1557]" pageId="24" pageNumber="25">FIGURE 14.</emphasis>
|
||
<taxonomicName id="4C146B91A33E6945FEC5FA52FD80225B" authority="Neal & Brasier & Wiklund, 2018" authorityName="Neal & Brasier & Wiklund" authorityYear="2018" box="[310,555,1535,1557]" class="Polychaeta" family="Polynoidae" genus="Macellicephala" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="24" pageNumber="25" phylum="Annelida" rank="species" species="gloveri" status="sp. nov.">
|
||
<emphasis id="B960CC00A33E6945FEC5FA52FD80225B" box="[310,555,1535,1557]" italics="true" pageId="24" pageNumber="25">Macellicephala gloveri</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A253717BA33E6945FDCAFA52FD39225B" box="[569,658,1535,1557]" pageId="24" pageNumber="25" rank="species">
|
||
<emphasis id="B960CC00A33E6945FDCAFA52FD39225B" bold="true" box="[569,658,1535,1557]" pageId="24" pageNumber="25">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
(holotype, NHMUK.2018.211, unless stated otherwise): A) mid body parapodium from holotype; B) detail of neurochaetae - wide, flattened form and narrow form (marked by arrow); C) detail of smooth shaft of notochaetae; D) intertwined alternating spine of notochaetae, inset: detail of the same; E–F) distal ends on notochaetae. Scale bars: A) 300 µm; B–D) 150 µm; E–F) 100 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BAB1012A33E6944FF34F934FB0525C6" blockId="24.[151,1437,1689,2038]" lastBlockId="25.[151,1436,151,392]" lastPageId="25" lastPageNumber="26" pageId="24" pageNumber="25">
|
||
Based on morphological examination alone, the specimens from the Amundsen Sea were assumed to belong to one species. Subsequent molecular work [see
|
||
<bibRefCitation id="EF856DE3A33E6945FD55F911FC3A229B" box="[678,913,1724,1749]" pageId="24" pageNumber="25" refId="ref15700" refString="Brasier, M. J., Wiklund, H., Neal, L., Jeffreys, R., Linse, K., Ruhl, H. & Glover, A. G. (2016) DNA barcoding uncovers cryptic diversity in 50 % of deep-sea Antarctic polychaetes. Royal Society Open Science, 3 (11), 160432. https: // doi. org / 10.1098 / rsos. 160432" type="journal article">
|
||
Brasier
|
||
<emphasis id="B960CC00A33E6945FCF3F913FC91229B" box="[768,826,1725,1749]" italics="true" pageId="24" pageNumber="25">et al.</emphasis>
|
||
(2016)
|
||
</bibRefCitation>
|
||
] revealed the presence of two distinct clades, suggesting presence of two species. Upon closer re-examination, some chaetal differences were observed in representatives of the two clades leading to erection of a second species as
|
||
<taxonomicName id="4C146B91A33E6945FBF5F8A8FAAB2353" authority="Neal & Brasier & Wiklund, 2018" authorityName="Neal & Brasier & Wiklund" authorityYear="2018" box="[1030,1280,1797,1821]" class="Polychaeta" family="Polynoidae" genus="Macellicepala" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="24" pageNumber="25" phylum="Annelida" rank="species" species="linseae" status="sp. nov.">
|
||
<emphasis id="B960CC00A33E6945FBF5F8A8FAAB2353" box="[1030,1280,1797,1821]" italics="true" pageId="24" pageNumber="25">Macellicepala linseae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A253717BA33E6945FAF9F8A9FACD2353" box="[1290,1382,1796,1821]" pageId="24" pageNumber="25" rank="species">
|
||
<emphasis id="B960CC00A33E6945FAF9F8A9FACD2353" bold="true" box="[1290,1382,1796,1821]" pageId="24" pageNumber="25">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
The chaetal differences are as follows (see comparative
|
||
<figureCitation id="132F0C97A33E6945FD1BF884FC96230C" box="[744,829,1833,1858]" captionStart="FIGURE 15" captionStartId="25.[151,250,1429,1451]" captionTargetBox="[152,1435,445,1408]" captionTargetId="figure@25.[152,1435,445,1408]" captionTargetPageId="25" captionText="FIGURE 15. Comparative images of M. gloveri sp. nov., holotype, NHMUK.2018.211 (A, B and C) and M. linseae sp. nov., holotype, NHMUK.2018.9354 (D, E and F): A, D) comparison of length of notochaetae (marked by arrows): Notochaetae are much longer in M. gloveri sp. nov. (A) than in M. linseae sp. nov. (D); B, E) comparison of form of notochaetae: In M. gloveri sp. nov. notochaetal shaft smooth (B), in M. linseae sp. nov. shaft distinctly horizontally striated (E); C, F) comparison of form of neurochaetae: Both species have very similar numerous, wide and flattened neurochaetae. There are also few slender additional neurochaetae (marked by white arrows) and these appear to be different: In M. gloveri sp. nov. (C) the serration is dense, in M. linseae sp. nov. (F) serration is more widely spaced. Scale bar A, C: 300 µm." httpUri="https://zenodo.org/record/1456939/files/figure.png" pageId="24" pageNumber="25">Fig. 15</figureCitation>
|
||
): notochaetae in
|
||
<taxonomicName id="4C146B91A33E6945FBF1F887FBD3230F" authority="Neal & Brasier & Wiklund, 2018" authorityName="Neal & Brasier & Wiklund" authorityYear="2018" box="[1026,1144,1833,1857]" class="Polychaeta" family="Polynoidae" genus="Macellicephala" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="24" pageNumber="25" phylum="Annelida" rank="species" species="gloveri" status="sp. nov.">
|
||
<emphasis id="B960CC00A33E6945FBF1F887FBD3230F" box="[1026,1144,1833,1857]" italics="true" pageId="24" pageNumber="25">M. gloveri</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A253717BA33E6945FB71F884FB75230C" box="[1154,1246,1833,1858]" pageId="24" pageNumber="25" rank="species">
|
||
<emphasis id="B960CC00A33E6945FB71F884FB75230C" bold="true" box="[1154,1246,1833,1858]" pageId="24" pageNumber="25">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
shaft is smooth, translucent while in
|
||
<taxonomicName id="4C146B91A33E6945FE73F8E3FE5D232B" authority="Neal & Brasier & Wiklund, 2018" authorityName="Neal & Brasier & Wiklund" authorityYear="2018" box="[384,502,1869,1893]" class="Polychaeta" family="Polynoidae" genus="Macellicepala" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="24" pageNumber="25" phylum="Annelida" rank="species" species="linseae" status="sp. nov.">
|
||
<emphasis id="B960CC00A33E6945FE73F8E3FE5D232B" box="[384,502,1869,1893]" italics="true" pageId="24" pageNumber="25">M. linseae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A253717BA33E6945FE0DF8E0FDF12328" box="[510,602,1869,1894]" pageId="24" pageNumber="25" rank="species">
|
||
<emphasis id="B960CC00A33E6945FE0DF8E0FDF12328" bold="true" box="[510,602,1869,1894]" pageId="24" pageNumber="25">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
it is straw-coloured and distinctly horizontally striated (
|
||
<figureCitation id="132F0C97A33E6945FB2FF8E0FA24232B" box="[1244,1423,1869,1894]" captionStart="FIGURE 15" captionStartId="25.[151,250,1429,1451]" captionTargetBox="[152,1435,445,1408]" captionTargetId="figure@25.[152,1435,445,1408]" captionTargetPageId="25" captionText="FIGURE 15. Comparative images of M. gloveri sp. nov., holotype, NHMUK.2018.211 (A, B and C) and M. linseae sp. nov., holotype, NHMUK.2018.9354 (D, E and F): A, D) comparison of length of notochaetae (marked by arrows): Notochaetae are much longer in M. gloveri sp. nov. (A) than in M. linseae sp. nov. (D); B, E) comparison of form of notochaetae: In M. gloveri sp. nov. notochaetal shaft smooth (B), in M. linseae sp. nov. shaft distinctly horizontally striated (E); C, F) comparison of form of neurochaetae: Both species have very similar numerous, wide and flattened neurochaetae. There are also few slender additional neurochaetae (marked by white arrows) and these appear to be different: In M. gloveri sp. nov. (C) the serration is dense, in M. linseae sp. nov. (F) serration is more widely spaced. Scale bar A, C: 300 µm." httpUri="https://zenodo.org/record/1456939/files/figure.png" pageId="24" pageNumber="25">Fig. 15B and E</figureCitation>
|
||
). Further, notochaetae appear to be more numerous (~6), relatively slender and very long in
|
||
<taxonomicName id="4C146B91A33E6945FB78F8DFFB5423C7" authority="Neal & Brasier & Wiklund, 2018" authorityName="Neal & Brasier & Wiklund" authorityYear="2018" box="[1163,1279,1905,1929]" class="Polychaeta" family="Polynoidae" genus="Macellicephala" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="24" pageNumber="25" phylum="Annelida" rank="species" species="gloveri" status="sp. nov.">
|
||
<emphasis id="B960CC00A33E6945FB78F8DFFB5423C7" box="[1163,1279,1905,1929]" italics="true" pageId="24" pageNumber="25">M. gloveri</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A253717BA33E6945FAF5F8DCFAF423C4" box="[1286,1375,1905,1930]" pageId="24" pageNumber="25" rank="species">
|
||
<emphasis id="B960CC00A33E6945FAF5F8DCFAF423C4" bold="true" box="[1286,1375,1905,1930]" pageId="24" pageNumber="25">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
(
|
||
<figureCitation id="132F0C97A33E6945FA9DF8DCFF6323E0" captionStart="FIGURE 15" captionStartId="25.[151,250,1429,1451]" captionTargetBox="[152,1435,445,1408]" captionTargetId="figure@25.[152,1435,445,1408]" captionTargetPageId="25" captionText="FIGURE 15. Comparative images of M. gloveri sp. nov., holotype, NHMUK.2018.211 (A, B and C) and M. linseae sp. nov., holotype, NHMUK.2018.9354 (D, E and F): A, D) comparison of length of notochaetae (marked by arrows): Notochaetae are much longer in M. gloveri sp. nov. (A) than in M. linseae sp. nov. (D); B, E) comparison of form of notochaetae: In M. gloveri sp. nov. notochaetal shaft smooth (B), in M. linseae sp. nov. shaft distinctly horizontally striated (E); C, F) comparison of form of neurochaetae: Both species have very similar numerous, wide and flattened neurochaetae. There are also few slender additional neurochaetae (marked by white arrows) and these appear to be different: In M. gloveri sp. nov. (C) the serration is dense, in M. linseae sp. nov. (F) serration is more widely spaced. Scale bar A, C: 300 µm." httpUri="https://zenodo.org/record/1456939/files/figure.png" pageId="24" pageNumber="25">Fig. 15A</figureCitation>
|
||
), while in
|
||
<taxonomicName id="4C146B91A33E6945FEB3F83BFE1E23E3" authority="Neal & Brasier & Wiklund, 2018" authorityName="Neal & Brasier & Wiklund" authorityYear="2018" box="[320,437,1941,1965]" class="Polychaeta" family="Polynoidae" genus="Macellicepala" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="24" pageNumber="25" phylum="Annelida" rank="species" species="linseae" status="sp. nov.">
|
||
<emphasis id="B960CC00A33E6945FEB3F83BFE1E23E3" box="[320,437,1941,1965]" italics="true" pageId="24" pageNumber="25">M. linseae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A253717BA33E6945FE48F838FDBE23E0" box="[443,533,1941,1966]" pageId="24" pageNumber="25" rank="species">
|
||
<emphasis id="B960CC00A33E6945FE48F838FDBE23E0" bold="true" box="[443,533,1941,1966]" pageId="24" pageNumber="25">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
these are stouter, short and fewer in numbers (usually only one or two observed) (
|
||
<figureCitation id="132F0C97A33E6945FF6CF814FEA7239C" box="[159,268,1977,2002]" captionStart="FIGURE 15" captionStartId="25.[151,250,1429,1451]" captionTargetBox="[152,1435,445,1408]" captionTargetId="figure@25.[152,1435,445,1408]" captionTargetPageId="25" captionText="FIGURE 15. Comparative images of M. gloveri sp. nov., holotype, NHMUK.2018.211 (A, B and C) and M. linseae sp. nov., holotype, NHMUK.2018.9354 (D, E and F): A, D) comparison of length of notochaetae (marked by arrows): Notochaetae are much longer in M. gloveri sp. nov. (A) than in M. linseae sp. nov. (D); B, E) comparison of form of notochaetae: In M. gloveri sp. nov. notochaetal shaft smooth (B), in M. linseae sp. nov. shaft distinctly horizontally striated (E); C, F) comparison of form of neurochaetae: Both species have very similar numerous, wide and flattened neurochaetae. There are also few slender additional neurochaetae (marked by white arrows) and these appear to be different: In M. gloveri sp. nov. (C) the serration is dense, in M. linseae sp. nov. (F) serration is more widely spaced. Scale bar A, C: 300 µm." httpUri="https://zenodo.org/record/1456939/files/figure.png" pageId="24" pageNumber="25">Fig. 15D</figureCitation>
|
||
). Both species have two forms of neurochaete. The numerous, wide and flattened chaetae are very similar in both species. However, the additional few, slender neurochaetae appear to be different. In
|
||
<taxonomicName id="4C146B91A33E6945FB0DF873FAD823BB" authority="Neal & Brasier & Wiklund, 2018" authorityName="Neal & Brasier & Wiklund" authorityYear="2018" box="[1278,1395,2013,2037]" class="Polychaeta" family="Polynoidae" genus="Macellicephala" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="24" pageNumber="25" phylum="Annelida" rank="species" species="gloveri" status="sp. nov.">
|
||
<emphasis id="B960CC00A33E6945FB0DF873FAD823BB" box="[1278,1395,2013,2037]" italics="true" pageId="24" pageNumber="25">M. gloveri</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A253717BA33E6944FA89F870FF6324FE" lastPageId="25" lastPageNumber="26" pageId="24" pageNumber="25" rank="species">
|
||
<emphasis id="B960CC00A33E6944FA89F870FF6324FE" bold="true" lastPageId="25" lastPageNumber="26" pageId="24" pageNumber="25">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
the serration is more dense, while in
|
||
<taxonomicName id="4C146B91A33F6944FD99FF34FD7424FE" authority="Neal & Brasier & Wiklund, 2018" authorityName="Neal & Brasier & Wiklund" authorityYear="2018" box="[618,735,152,176]" class="Polychaeta" family="Polynoidae" genus="Macellicepala" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="25" pageNumber="26" phylum="Annelida" rank="species" species="linseae" status="sp. nov.">
|
||
<emphasis id="B960CC00A33F6944FD99FF34FD7424FE" box="[618,735,152,176]" italics="true" pageId="25" pageNumber="26">M. linseae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A253717BA33F6944FD16FF3AFC9524FE" box="[741,830,151,176]" pageId="25" pageNumber="26" rank="species">
|
||
<emphasis id="B960CC00A33F6944FD16FF3AFC9524FE" bold="true" box="[741,830,151,176]" pageId="25" pageNumber="26">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
the serration is more widely spaced (see
|
||
<figureCitation id="132F0C97A33F6944FAF8FF3AFF01249A" captionStart="FIGURE 15" captionStartId="25.[151,250,1429,1451]" captionTargetBox="[152,1435,445,1408]" captionTargetId="figure@25.[152,1435,445,1408]" captionTargetPageId="25" captionText="FIGURE 15. Comparative images of M. gloveri sp. nov., holotype, NHMUK.2018.211 (A, B and C) and M. linseae sp. nov., holotype, NHMUK.2018.9354 (D, E and F): A, D) comparison of length of notochaetae (marked by arrows): Notochaetae are much longer in M. gloveri sp. nov. (A) than in M. linseae sp. nov. (D); B, E) comparison of form of notochaetae: In M. gloveri sp. nov. notochaetal shaft smooth (B), in M. linseae sp. nov. shaft distinctly horizontally striated (E); C, F) comparison of form of neurochaetae: Both species have very similar numerous, wide and flattened neurochaetae. There are also few slender additional neurochaetae (marked by white arrows) and these appear to be different: In M. gloveri sp. nov. (C) the serration is dense, in M. linseae sp. nov. (F) serration is more widely spaced. Scale bar A, C: 300 µm." httpUri="https://zenodo.org/record/1456939/files/figure.png" pageId="25" pageNumber="26">Fig. 15C and F</figureCitation>
|
||
). As with notochaetae, neurochaetae are more numerous in
|
||
<taxonomicName id="4C146B91A33F6944FC8BFF10FC59249A" authority="Neal & Brasier & Wiklund, 2018" authorityName="Neal & Brasier & Wiklund" authorityYear="2018" box="[888,1010,188,212]" class="Polychaeta" family="Polynoidae" genus="Macellicephala" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="25" pageNumber="26" phylum="Annelida" rank="species" species="gloveri" status="sp. nov.">
|
||
<emphasis id="B960CC00A33F6944FC8BFF10FC59249A" box="[888,1010,188,212]" italics="true" pageId="25" pageNumber="26">M. gloveri</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A253717BA33F6944FC0CFF11FBF5249B" box="[1023,1118,188,213]" pageId="25" pageNumber="26" rank="species">
|
||
<emphasis id="B960CC00A33F6944FC0CFF11FBF5249B" bold="true" box="[1023,1118,188,213]" pageId="25" pageNumber="26">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
Unfortunately, chaetae are susceptible to damage in both species and notochaetae in particular are often completely broken off, complicating the differentiation between these species. The differences observed are subtle and require careful observation but can be detected when specimens in good condition are available. It is possible that additional characters may be derived from elytra, which have unfortunately not been preserved in any of the specimens of
|
||
<taxonomicName id="4C146B91A33F6944FB31FEE0FA93252A" authority="Neal & Brasier & Wiklund, 2018" authorityName="Neal & Brasier & Wiklund" authorityYear="2018" box="[1218,1336,332,356]" class="Polychaeta" family="Polynoidae" genus="Macellicepala" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="25" pageNumber="26" phylum="Annelida" rank="species" species="linseae" status="sp. nov.">
|
||
<emphasis id="B960CC00A33F6944FB31FEE0FA93252A" box="[1218,1336,332,356]" italics="true" pageId="25" pageNumber="26">M. linseae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A253717BA33F6944FAB2FEE1FA37252B" box="[1345,1436,332,357]" pageId="25" pageNumber="26" rank="species">
|
||
<emphasis id="B960CC00A33F6944FAB2FEE1FA37252B" bold="true" box="[1345,1436,332,357]" pageId="25" pageNumber="26">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
examined and only single observation of elytra was made for specimen of
|
||
<taxonomicName id="4C146B91A33F6944FC2BFEDCFBE625C6" authority="Neal & Brasier & Wiklund, 2018" authorityName="Neal & Brasier & Wiklund" authorityYear="2018" box="[984,1101,368,392]" class="Polychaeta" family="Polynoidae" genus="Macellicephala" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="25" pageNumber="26" phylum="Annelida" rank="species" species="gloveri" status="sp. nov.">
|
||
<emphasis id="B960CC00A33F6944FC2BFEDCFBE625C6" box="[984,1101,368,392]" italics="true" pageId="25" pageNumber="26">M. gloveri</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A253717BA33F6944FBA7FEC2FB0525C6" box="[1108,1198,367,392]" pageId="25" pageNumber="26" rank="species">
|
||
<emphasis id="B960CC00A33F6944FBA7FEC2FB0525C6" bold="true" box="[1108,1198,367,392]" pageId="25" pageNumber="26">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
</paragraph>
|
||
<caption id="DF6B409AA33F6944FF64FA38FB8C222D" httpUri="https://zenodo.org/record/1456939/files/figure.png" pageId="25" pageNumber="26" startId="25.[151,250,1429,1451]" targetBox="[152,1435,445,1408]" targetPageId="25">
|
||
<paragraph id="8BAB1012A33F6944FF64FA38FB8C222D" blockId="25.[151,1436,1429,1635]" pageId="25" pageNumber="26">
|
||
<emphasis id="B960CC00A33F6944FF64FA38FE8B21E5" bold="true" box="[151,288,1429,1451]" pageId="25" pageNumber="26">FIGURE 15.</emphasis>
|
||
Comparative images of
|
||
<emphasis id="B960CC00A33F6944FDE8FA3BFD9321E5" box="[539,568,1430,1451]" italics="true" pageId="25" pageNumber="26">M.</emphasis>
|
||
<taxonomicName id="4C146B91A33F6944FDCEFA38FD2E21E5" authority="Neal & Brasier & Wiklund, 2018" authorityName="Neal & Brasier & Wiklund" authorityYear="2018" box="[573,645,1429,1451]" class="Polychaeta" family="Polynoidae" genus="Macellicephala" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="25" pageNumber="26" phylum="Annelida" rank="species" species="gloveri" status="sp. nov.">gloveri</taxonomicName>
|
||
<taxonomicNameLabel id="A253717BA33F6944FD7FFA38FD7621E5" box="[652,733,1429,1451]" pageId="25" pageNumber="26" rank="species">
|
||
<emphasis id="B960CC00A33F6944FD7FFA38FD7621E5" bold="true" box="[652,733,1429,1451]" pageId="25" pageNumber="26">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, holotype, NHMUK.2018.211 (A, B and C) and
|
||
<taxonomicName id="4C146B91A33F6944FB20FA3BFA9621E5" authority="Neal & Brasier & Wiklund, 2018" authorityName="Neal & Brasier & Wiklund" authorityYear="2018" box="[1235,1341,1429,1451]" class="Polychaeta" family="Polynoidae" genus="Macellicepala" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="25" pageNumber="26" phylum="Annelida" rank="species" species="linseae" status="sp. nov.">
|
||
<emphasis id="B960CC00A33F6944FB20FA3BFA9621E5" box="[1235,1341,1429,1451]" italics="true" pageId="25" pageNumber="26">M. linseae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A253717BA33F6944FAB7FA38FA3E21E5" box="[1348,1429,1429,1451]" pageId="25" pageNumber="26" rank="species">
|
||
<emphasis id="B960CC00A33F6944FAB7FA38FA3E21E5" bold="true" box="[1348,1429,1429,1451]" pageId="25" pageNumber="26">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, holotype, NHMUK.2018.9354 (D, E and F): A, D) comparison of length of notochaetae (marked by arrows): Notochaetae are much longer in
|
||
<taxonomicName id="4C146B91A33F6944FEC5FA7EFE0B21A6" authority="Neal & Brasier & Wiklund, 2018" authorityName="Neal & Brasier & Wiklund" authorityYear="2018" box="[310,416,1490,1512]" class="Polychaeta" family="Polynoidae" genus="Macellicephala" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="25" pageNumber="26" phylum="Annelida" rank="species" species="gloveri" status="sp. nov.">
|
||
<emphasis id="B960CC00A33F6944FEC5FA7EFE0B21A6" box="[310,416,1490,1512]" italics="true" pageId="25" pageNumber="26">M. gloveri</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A253717BA33F6944FE55FA7FFE5D21A6" box="[422,502,1490,1512]" pageId="25" pageNumber="26" rank="species">
|
||
<emphasis id="B960CC00A33F6944FE55FA7FFE5D21A6" bold="true" box="[422,502,1490,1512]" pageId="25" pageNumber="26">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
(A) than in
|
||
<taxonomicName id="4C146B91A33F6944FD81FA7EFD7721A6" authority="Neal & Brasier & Wiklund, 2018" authorityName="Neal & Brasier & Wiklund" authorityYear="2018" box="[626,732,1490,1512]" class="Polychaeta" family="Polynoidae" genus="Macellicepala" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="25" pageNumber="26" phylum="Annelida" rank="species" species="linseae" status="sp. nov.">
|
||
<emphasis id="B960CC00A33F6944FD81FA7EFD7721A6" box="[626,732,1490,1512]" italics="true" pageId="25" pageNumber="26">M. linseae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A253717BA33F6944FD11FA7FFC9921A6" box="[738,818,1490,1512]" pageId="25" pageNumber="26" rank="species">
|
||
<emphasis id="B960CC00A33F6944FD11FA7FFC9921A6" bold="true" box="[738,818,1490,1512]" pageId="25" pageNumber="26">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
(D); B, E) comparison of form of notochaetae: In
|
||
<taxonomicName id="4C146B91A33F6944FAC0FA7EFA3721A6" authority="Neal & Brasier & Wiklund, 2018" authorityName="Neal & Brasier & Wiklund" authorityYear="2018" box="[1331,1436,1490,1512]" class="Polychaeta" family="Polynoidae" genus="Macellicephala" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="25" pageNumber="26" phylum="Annelida" rank="species" species="gloveri" status="sp. nov.">
|
||
<emphasis id="B960CC00A33F6944FAC0FA7EFA3721A6" box="[1331,1436,1490,1512]" italics="true" pageId="25" pageNumber="26">M. gloveri</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A253717BA33F6944FF64FA5CFF4C2249" box="[151,231,1521,1543]" pageId="25" pageNumber="26" rank="species">
|
||
<emphasis id="B960CC00A33F6944FF64FA5CFF4C2249" bold="true" box="[151,231,1521,1543]" pageId="25" pageNumber="26">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
notochaetal shaft smooth (B), in
|
||
<taxonomicName id="4C146B91A33F6944FDCAFA5FFD092249" authority="Neal & Brasier & Wiklund, 2018" authorityName="Neal & Brasier & Wiklund" authorityYear="2018" box="[569,674,1521,1543]" class="Polychaeta" family="Polynoidae" genus="Macellicepala" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="25" pageNumber="26" phylum="Annelida" rank="species" species="linseae" status="sp. nov.">
|
||
<emphasis id="B960CC00A33F6944FDCAFA5FFD092249" box="[569,674,1521,1543]" italics="true" pageId="25" pageNumber="26">M. linseae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A253717BA33F6944FD5BFA5CFD532249" box="[680,760,1521,1543]" pageId="25" pageNumber="26" rank="species">
|
||
<emphasis id="B960CC00A33F6944FD5BFA5CFD532249" bold="true" box="[680,760,1521,1543]" pageId="25" pageNumber="26">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
shaft distinctly horizontally striated (E); C, F) comparison of form of neurochaetae: Both species have very similar numerous, wide and flattened neurochaetae. There are also few slender additional neurochaetae (marked by white arrows) and these appear to be different: In
|
||
<taxonomicName id="4C146B91A33F6944FBE3F982FBD0220A" authority="Neal & Brasier & Wiklund, 2018" authorityName="Neal & Brasier & Wiklund" authorityYear="2018" box="[1040,1147,1582,1604]" class="Polychaeta" family="Polynoidae" genus="Macellicephala" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="25" pageNumber="26" phylum="Annelida" rank="species" species="gloveri" status="sp. nov.">
|
||
<emphasis id="B960CC00A33F6944FBE3F982FBD0220A" box="[1040,1147,1582,1604]" italics="true" pageId="25" pageNumber="26">M. gloveri</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A253717BA33F6944FB71F983FB7F220A" box="[1154,1236,1582,1604]" pageId="25" pageNumber="26" rank="species">
|
||
<emphasis id="B960CC00A33F6944FB71F983FB7F220A" bold="true" box="[1154,1236,1582,1604]" pageId="25" pageNumber="26">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
(C) the serration is dense, in
|
||
<taxonomicName id="4C146B91A33F6944FF04F9E3FECA222D" authority="Neal & Brasier & Wiklund, 2018" authorityName="Neal & Brasier & Wiklund" authorityYear="2018" box="[247,353,1613,1635]" class="Polychaeta" family="Polynoidae" genus="Macellicepala" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="25" pageNumber="26" phylum="Annelida" rank="species" species="linseae" status="sp. nov.">
|
||
<emphasis id="B960CC00A33F6944FF04F9E3FECA222D" box="[247,353,1613,1635]" italics="true" pageId="25" pageNumber="26">M. linseae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A253717BA33F6944FE94F9E0FE1C222D" box="[359,439,1613,1635]" pageId="25" pageNumber="26" rank="species">
|
||
<emphasis id="B960CC00A33F6944FE94F9E0FE1C222D" bold="true" box="[359,439,1613,1635]" pageId="25" pageNumber="26">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
(F) serration is more widely spaced. Scale bar A, C: 300 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BAB1012A33F6944FF34F904FD752347" blockId="25.[151,1436,1705,1946]" pageId="25" pageNumber="26">
|
||
<emphasis id="B960CC00A33F6944FF34F904FE4E228C" bold="true" box="[199,485,1705,1730]" pageId="25" pageNumber="26">Molecular Information.</emphasis>
|
||
COI and 16S were sequenced by
|
||
<bibRefCitation id="EF856DE3A33F6944FC8AF904FBCC228C" box="[889,1127,1705,1730]" pageId="25" pageNumber="26" refId="ref15700" refString="Brasier, M. J., Wiklund, H., Neal, L., Jeffreys, R., Linse, K., Ruhl, H. & Glover, A. G. (2016) DNA barcoding uncovers cryptic diversity in 50 % of deep-sea Antarctic polychaetes. Royal Society Open Science, 3 (11), 160432. https: // doi. org / 10.1098 / rsos. 160432" type="journal article">
|
||
Brasier
|
||
<emphasis id="B960CC00A33F6944FC27F907FBBB228F" box="[980,1040,1705,1729]" italics="true" pageId="25" pageNumber="26">et al.</emphasis>
|
||
(2016)
|
||
</bibRefCitation>
|
||
, while 18S (1731 bp) was obtained in this study (
|
||
<tableCitation id="C69625A9A33F6944FE6DF960FE5F22A8" box="[414,500,1741,1766]" captionStart="TABLE 1" captionStartId="3.[151,239,1412,1435]" captionText="TABLE 1. GenBank Accession numbers of specimens included in phylogenetic analyses in this study." pageId="25" pageNumber="26">Table 1</tableCitation>
|
||
). Based on COI, this species was closest to
|
||
<taxonomicName id="4C146B91A33F6944FC05F960FB5722AB" authority="Neal & Brasier & Wiklund, 2018" authorityName="Neal & Brasier & Wiklund" authorityYear="2018" box="[1014,1276,1741,1765]" class="Polychaeta" family="Polynoidae" genus="Macellicephala" higherTaxonomySource="GBIF" kingdom="Animalia" order="Phyllodocida" pageId="25" pageNumber="26" phylum="Annelida" rank="species" species="linseae" status="sp. nov.">
|
||
<emphasis id="B960CC00A33F6944FC05F960FB5722AB" box="[1014,1276,1741,1765]" italics="true" pageId="25" pageNumber="26">Macellicephala linseae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A253717BA33F6944FAF6F960FACA22A8" box="[1285,1377,1741,1766]" pageId="25" pageNumber="26" rank="species">
|
||
<emphasis id="B960CC00A33F6944FAF6F960FACA22A8" bold="true" box="[1285,1377,1741,1766]" pageId="25" pageNumber="26">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
with K2P distance 0.12 and uncorrected 'p' distance 0.11.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C30E4399A33F6944FF34F8B8FB372338" pageId="25" pageNumber="26" type="etymology">
|
||
<paragraph id="8BAB1012A33F6944FF34F8B8FB372338" blockId="25.[151,1436,1705,1946]" pageId="25" pageNumber="26">
|
||
<emphasis id="B960CC00A33F6944FF34F8B8FEE52360" bold="true" box="[199,334,1813,1838]" pageId="25" pageNumber="26">Etymology.</emphasis>
|
||
This species is named after Dr. Adrian Glover from the Natural History Museum, London who collected the polychaetes during the BIOPEARL II project and managed subsequent work on the polychaete material [see
|
||
<bibRefCitation id="EF856DE3A33F6944FEDDF8F0FE5D2338" box="[302,502,1885,1910]" pageId="25" pageNumber="26" refId="ref17963" refString="Neal, L., Barnich, R., Wiklund, H. & Glover, A. G. (2012) A new genus and species of Polynoidae (Annelida, Polychaeta) from Pine Island Bay, Amundsen Sea, Southern Ocean-a region of high taxonomic novelty. Zootaxa, 3542, 80 - 88." type="journal article">
|
||
Neal
|
||
<emphasis id="B960CC00A33F6944FE9AF8F3FE09233B" box="[361,418,1885,1909]" italics="true" pageId="25" pageNumber="26">et al.</emphasis>
|
||
(2012)
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EF856DE3A33F6944FDF1F8F0FD612338" box="[514,714,1885,1910]" pageId="25" pageNumber="26" refId="ref18023" refString="Neal, L., Wiklund, H., Muir, A. I., Linse, K. & Glover, A. G. (2014) The identity of juvenile Polynoidae (Annelida) in the Southern Ocean revealed by DNA taxonomy, with notes on the status of Herdmanella gracilis Ehlers sensu Augener. Memoirs of Museum Victoria, 71, 203 - 216. https: // doi. org / 10.24199 / j. mmv. 2014.71.16" type="journal article">
|
||
Neal
|
||
<emphasis id="B960CC00A33F6944FDCDF8F3FDDD233B" box="[574,630,1885,1909]" italics="true" pageId="25" pageNumber="26">et al.</emphasis>
|
||
(2014)
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EF856DE3A33F6944FD25F8F0FC112338" box="[726,954,1885,1910]" pageId="25" pageNumber="26" refId="ref15700" refString="Brasier, M. J., Wiklund, H., Neal, L., Jeffreys, R., Linse, K., Ruhl, H. & Glover, A. G. (2016) DNA barcoding uncovers cryptic diversity in 50 % of deep-sea Antarctic polychaetes. Royal Society Open Science, 3 (11), 160432. https: // doi. org / 10.1098 / rsos. 160432" type="journal article">
|
||
Brasier
|
||
<emphasis id="B960CC00A33F6944FCDDF8F3FCCD233B" box="[814,870,1885,1909]" italics="true" pageId="25" pageNumber="26">et al.</emphasis>
|
||
(2016)
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EF856DE3A33F6944FC35F8F0FB3A2338" box="[966,1169,1885,1910]" pageId="25" pageNumber="26" refId="ref18108" refString="Neal, L., Linse, K., Brasier, M. J., Sherlock, E. & Glover, A. G. (2017) Comparative marine biodiversity and depth zonation in the Southern Ocean: evidence from a new large polychaete dataset from Scotia and Amundsen seas. Marine Biodiversity, 1 - 21. https: // doi. org / 10.1007 / s 12526 - 017 - 0735 - y" type="book chapter">
|
||
Neal
|
||
<emphasis id="B960CC00A33F6944FBF1F8F3FB90233B" box="[1026,1083,1885,1909]" italics="true" pageId="25" pageNumber="26">et al.</emphasis>
|
||
(2017)
|
||
</bibRefCitation>
|
||
].
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C30E4399A33F6944FF34F82CFABF23D7" box="[199,1300,1921,1946]" pageId="25" pageNumber="26" type="distribution">
|
||
<paragraph id="8BAB1012A33F6944FF34F82CFABF23D7" blockId="25.[151,1436,1705,1946]" box="[199,1300,1921,1946]" pageId="25" pageNumber="26">
|
||
<emphasis id="B960CC00A33F6944FF34F82CFECB23D4" bold="true" box="[199,352,1921,1946]" pageId="25" pageNumber="26">Distribution.</emphasis>
|
||
Amundsen Sea, including Pine Island Bay at shelf and slope depths of
|
||
<quantity id="4CECBDF7A33F6944FB73F82CFABB23D7" box="[1152,1296,1921,1946]" metricMagnitude="2" metricUnit="m" metricValue="7.859999999999999" metricValueMax="10.72" metricValueMin="5.0" pageId="25" pageNumber="26" unit="m" value="786.0" valueMax="1072.0" valueMin="500.0">500–1072 m</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |