487 lines
49 KiB
XML
487 lines
49 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1122.89990" ID-Pensoft-Pub="1313-2970-1122-81" ID-Pensoft-UUID="28C08EE3ED8352F088CD44385B1992A5" ID-ZooBank="0DF18698843E4F78936058A46B2010F7" ModsDocID="1313-2970-1122-81" checkinTime="1663958898624" checkinUser="pensoft" docAuthor="Lavesque, Nicolas, Daffe, Guillemine, Glasby, Christopher, Hourdez, Stephane & Hutchings, Pat" docDate="2022" docId="EF15540AE13B5319983AEBD0E579298D" docLanguage="en" docName="ZooKeys 1122: 81-105" docOrigin="ZooKeys 1122" docPubDate="2022-09-23" docSource="http://dx.doi.org/10.3897/zookeys.1122.89990" docTitle="Marphysa papuaensis Lavesque & Daffe & Glasby & Hourdez & Hutchings 2022, sp. nov." docType="treatment" docUuid="991E2117-4921-4A7F-83B8-8F30EF6CA73C" docUuidSource="ZooBank" docVersion="1" id="28C08EE3ED8352F088CD44385B1992A5" lastPageNumber="81" masterDocId="28C08EE3ED8352F088CD44385B1992A5" masterDocTitle="Three new deep-sea species of Marphysa (Annelida, Eunicida, Eunicidae) from Papua New Guinea (Bismarck and Solomon seas)" masterLastPageNumber="105" masterPageNumber="81" pageNumber="81" updateTime="1663958898624" updateUser="pensoft">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Three new deep-sea species of Marphysa (Annelida, Eunicida, Eunicidae) from Papua New Guinea (Bismarck and Solomon seas)</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Lavesque, Nicolas</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-5701-2393</mods:nameIdentifier>
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<mods:affiliation>CNRS, Universite de Bordeaux, Bordeaux INP, EPOC, UMR 5805, Station Marine d'Arcachon, Arcachon, France</mods:affiliation>
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<mods:nameIdentifier type="email">nicolas.lavesque@u-bordeaux.fr</mods:nameIdentifier>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Daffe, Guillemine</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-7085-3151</mods:nameIdentifier>
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<mods:affiliation>CNRS, Universite de Bordeaux, Bordeaux INP, EPOC, UMR 5805, Station Marine d'Arcachon, Arcachon, France</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Glasby, Christopher</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-9464-1938</mods:nameIdentifier>
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<mods:affiliation>CNRS, Universite de Bordeaux, Observatoire Aquitain des Sciences de l'Univers, UMS 2567 POREA, Pessac, France & Museum and Art Gallery Northern Territory, Darwin, Australia</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Hourdez, Stephane</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-6418-3887</mods:nameIdentifier>
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<mods:affiliation>Australian Museum Research Institute, Australian Museum, 1 William Street, Sydney, NSW 2010, Australia</mods:affiliation>
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</mods:name>
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||
<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Hutchings, Pat</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-7521-3930</mods:nameIdentifier>
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<mods:affiliation>Museum and Art Gallery Northern Territory, Darwin, Australia & CNRS, Sorbonne Universite ́, Laboratoire d'Ecogeochimie des Environnements Benthiques, LECOB, Banyuls, France</mods:affiliation>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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||
<mods:relatedItem type="host">
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||
<mods:titleInfo>
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||
<mods:title>ZooKeys</mods:title>
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||
</mods:titleInfo>
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||
<mods:part>
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<mods:date>2022</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2022-09-23</mods:number>
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||
</mods:detail>
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||
<mods:detail type="volume">
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<mods:number>1122</mods:number>
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||
</mods:detail>
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<mods:extent unit="page">
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<mods:start>81</mods:start>
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<mods:end>105</mods:end>
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</mods:extent>
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</mods:part>
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||
</mods:relatedItem>
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||
<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.1122.89990</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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||
<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.1122.89990</mods:identifier>
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||
<mods:identifier type="Pensoft-Pub">1313-2970-1122-81</mods:identifier>
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||
<mods:identifier type="ZooBank">0DF18698843E4F78936058A46B2010F7</mods:identifier>
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||
<mods:identifier type="Pensoft-UUID">28C08EE3ED8352F088CD44385B1992A5</mods:identifier>
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||
</mods:mods>
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||
<treatment LSID="urn:lsid:zoobank.org:act:991E2117-4921-4A7F-83B8-8F30EF6CA73C" httpUri="http://treatment.plazi.org/id/EF15540AE13B5319983AEBD0E579298D" lastPageNumber="81" pageId="0" pageNumber="81">
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<subSubSection pageId="0" pageNumber="81" type="nomenclature">
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||
<paragraph pageId="0" pageNumber="81">
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<taxonomicName LSID="https://zoobank.org/991E2117-4921-4A7F-83B8-8F30EF6CA73C" authority="Lavesque & Daffe & Glasby & Hourdez & Hutchings, 2022" authorityName="Lavesque & Daffe & Glasby & Hourdez & Hutchings" authorityYear="2022" class="Polychaeta" family="Eunicidae" genus="Marphysa" higherTaxonomySource="treatment-meta" kingdom="Animalia" lsidName="Marphysa papuaensis" order="Eunicida" pageId="0" pageNumber="81" phylum="Annelida" rank="species" species="papuaensis" status="sp. nov.">Marphysa papuaensis</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="81">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="81" type="description">
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<paragraph pageId="0" pageNumber="81">
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Marphysa papuaensis sp. nov. holotype MNHN-IA- 2015 - 1559: A entire specimen, lateral view B anterior end, ventral view C anterior end, dorsal view D pygidium, lateral view." figureDoi="10.3897/zookeys.1122.89990.figure5" httpUri="https://binary.pensoft.net/fig/747588" pageId="0" pageNumber="81">Figs 5</figureCitation>
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<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Marphysa papuaensis sp. nov. paratypes MNHN-IA- 2015 - 1415 (A-C, F, G), MNHN-IA- 2015 - 1593 (D, E): A parapodia from anterior chaetiger (chaetiger 12) B parapodia from mid-body (chaetiger 36) C parapodia from posterior chaetiger (chaetiger 74) D maxilla, dorsal view E mandibles, dorsal view F compound falcigers from anterior chaetiger (chaetiger 12) G subacicular hook from mid-body (chaetiger 36). Abbreviations: MI to MV, maxillae I to V; Ac, aciculae; Cp, cutting plate; Mc, maxillary carrier; Nc, notopodial cirri; Sah, subacicular hook; Vc, ventral cirri. A-C Sah and Ac are illustrated schematically to indicate position." figureDoi="10.3897/zookeys.1122.89990.figure6" httpUri="https://binary.pensoft.net/fig/747589" pageId="0" pageNumber="81">, 6</figureCitation>
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. SEM images of Marphysa papuaensis sp. nov. paratypes AM W. 53771 (A), AM W. 53770 (B-E) A anterior end, dorsal view B parapodia, chaetiger 79 C subacicular hook, chaetiger 79 D pectinate chaetae, chaetiger 79 E pectinate chaetae, chaetiger 41. Abbreviations: HNS, heterodont-narrow-slender; Lot, Long outer tooth." figureDoi="10.3897/zookeys.1122.89990.figure7" httpUri="https://binary.pensoft.net/fig/747590" pageId="0" pageNumber="81">, 7</figureCitation>
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</paragraph>
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||
</subSubSection>
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||
<subSubSection pageId="0" pageNumber="81" type="materials_examined">
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<paragraph pageId="0" pageNumber="81">Material examined.</paragraph>
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<paragraph pageId="0" pageNumber="81">
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<materialsCitation collectingDate="2014-04" country="Papua New Guinea" elevation="477" latitude="-4.6" location="South Pacific Ocean" longLatPrecision="7843" longitude="152.4" specimenCount="1" stateProvince="New Britain" typeStatus="Holotype">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="81">
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<typeStatus>Holotype</typeStatus>
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</emphasis>
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: MNHN-IA-2015-1559, complete,
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<location LSID="urn:lsid:plazi:treatment:EF15540AE13B5319983AEBD0E579298D:E74D87057A2E44623D5CD04533E17F47" country="Papua New Guinea" latitude="-4.6" longLatPrecision="7843" longitude="152.4" name="South Pacific Ocean" stateProvince="New Britain">South Pacific Ocean</location>
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,
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<collectingCountry name="Papua New Guinea">Papua New Guinea</collectingCountry>
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,
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<collectingRegion country="Papua New Guinea" name="West New Britain">New Britain</collectingRegion>
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, CP4264, -
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<geoCoordinate degrees="4.6" direction="south" orientation="latitude" precision="5555" value="-4.6">4.6°S</geoCoordinate>
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,
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||
<geoCoordinate degrees="152.4" direction="east" orientation="longitude" precision="5555" value="152.4">152.4°E</geoCoordinate>
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, depth
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<quantity metricMagnitude="2" metricUnit="m" metricValue="4.765" metricValueMax="5.2299999999999995" metricValueMin="4.3" unit="m" value="476.5" valueMax="523.0" valueMin="430.0">
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<elevation metricMagnitude="2" metricUnit="m" metricValue="4.765" metricValueMax="5.2299999999999995" metricValueMin="4.3" unit="m" value="476.5" valueMax="523.0" valueMin="430.0">430-523 m</elevation>
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</quantity>
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,
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<collectingDate value="2014-04">April 2014</collectingDate>
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</materialsCitation>
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.
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<materialsCitation collectingDate="2014-05" country="Papua New Guinea" elevation="367" latitude="-6.083" location="South Pacific Ocean" longLatPrecision="78" longitude="149.316" specimenCount="1" stateProvince="New Britain" typeStatus="Paratypes">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="81">
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<typeStatus>Paratypes</typeStatus>
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</emphasis>
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: MNHN-IA-2015-1415, complete,
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<location LSID="urn:lsid:plazi:treatment:EF15540AE13B5319983AEBD0E579298D:3A34C3E0BB346E911006408460B4205A" country="Papua New Guinea" latitude="-6.083" longLatPrecision="78" longitude="149.316" name="South Pacific Ocean" stateProvince="New Britain">South Pacific Ocean</location>
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,
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<collectingCountry name="Papua New Guinea">Papua New Guinea</collectingCountry>
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,
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<collectingRegion country="Papua New Guinea" name="West New Britain">New Britain</collectingRegion>
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, CP4337, -
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<geoCoordinate degrees="6.083" direction="south" orientation="latitude" precision="55" value="-6.083">6.083°S</geoCoordinate>
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,
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||
<geoCoordinate degrees="149.316" direction="east" orientation="longitude" precision="55" value="149.316">149.316°E</geoCoordinate>
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||
, depth
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||
<quantity metricMagnitude="2" metricUnit="m" metricValue="3.67" metricValueMax="4.47" metricValueMin="2.87" unit="m" value="367.0" valueMax="447.0" valueMin="287.0">
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||
<elevation metricMagnitude="2" metricUnit="m" metricValue="3.67" metricValueMax="4.47" metricValueMin="2.87" unit="m" value="367.0" valueMax="447.0" valueMin="287.0">287-447 m</elevation>
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||
</quantity>
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||
,
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||
<collectingDate value="2014-05">May 2014</collectingDate>
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||
</materialsCitation>
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||
;
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<materialsCitation collectingDate="2014-05" country="Papua New Guinea" elevation="375" latitude="-6.133" location="South Pacific Ocean" longLatPrecision="78" longitude="149.166" specimenCount="1" stateProvince="New Britain" typeStatus="paratype">
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MNHN-IA-2015-1593, anterior part only,
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||
<location LSID="urn:lsid:plazi:treatment:EF15540AE13B5319983AEBD0E579298D:22E209053B4B4692B95C5DA47A50B974" country="Papua New Guinea" latitude="-6.133" longLatPrecision="78" longitude="149.166" name="South Pacific Ocean" stateProvince="New Britain">South Pacific Ocean</location>
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||
,
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<collectingCountry name="Papua New Guinea">Papua New Guinea</collectingCountry>
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,
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<collectingRegion country="Papua New Guinea" name="West New Britain">New Britain</collectingRegion>
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, CP4329, -
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<geoCoordinate degrees="6.133" direction="south" orientation="latitude" precision="55" value="-6.133">6.133°S</geoCoordinate>
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,
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||
<geoCoordinate degrees="149.166" direction="east" orientation="longitude" precision="55" value="149.166">149.166°E</geoCoordinate>
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||
, depth
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<quantity metricMagnitude="2" metricUnit="m" metricValue="3.75" metricValueMax="5.0" metricValueMin="2.5" unit="m" value="375.0" valueMax="500.0" valueMin="250.0">
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||
<elevation metricMagnitude="2" metricUnit="m" metricValue="3.75" metricValueMax="5.0" metricValueMin="2.5" unit="m" value="375.0" valueMax="500.0" valueMin="250.0">250-500 m</elevation>
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</quantity>
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||
,
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||
<collectingDate value="2014-05">May 2014</collectingDate>
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||
</materialsCitation>
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;
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<materialsCitation collectingDate="2014-04" country="Papua New Guinea" elevation="477" latitude="-4.6" location="South Pacific Ocean" longLatPrecision="7843" longitude="152.4" specimenCount="1" stateProvince="New Britain" typeStatus="paratype">
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AM W.53770, complete (several parapodia mounted for SEM),
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<location LSID="urn:lsid:plazi:treatment:EF15540AE13B5319983AEBD0E579298D:75180D8E18E6569A079C95AF878C43C6" country="Papua New Guinea" latitude="-4.6" longLatPrecision="7843" longitude="152.4" name="South Pacific Ocean" stateProvince="New Britain">South Pacific Ocean</location>
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,
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<collectingCountry name="Papua New Guinea">Papua New Guinea</collectingCountry>
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,
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<collectingRegion country="Papua New Guinea" name="West New Britain">New Britain</collectingRegion>
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, CP4264,
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<geoCoordinate degrees="4.6" direction="south" orientation="latitude" precision="5555" value="-4.6">4.6°S</geoCoordinate>
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,
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<geoCoordinate degrees="152.4" direction="east" orientation="longitude" precision="5555" value="152.4">152.4°E</geoCoordinate>
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, depth
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<quantity metricMagnitude="2" metricUnit="m" metricValue="4.765" metricValueMax="5.2299999999999995" metricValueMin="4.3" unit="m" value="476.5" valueMax="523.0" valueMin="430.0">
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<elevation metricMagnitude="2" metricUnit="m" metricValue="4.765" metricValueMax="5.2299999999999995" metricValueMin="4.3" unit="m" value="476.5" valueMax="523.0" valueMin="430.0">430-523 m</elevation>
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</quantity>
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,
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||
<collectingDate value="2014-04">April 2014</collectingDate>
|
||
</materialsCitation>
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||
;
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<materialsCitation collectingDate="2014-05" country="Papua New Guinea" elevation="525" latitude="-6.116" location="South Pacific Ocean" longLatPrecision="78" longitude="149.166" specimenCount="1" stateProvince="New Britain" typeStatus="paratype">
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AM W.53771, anterior part only, mounted for SEM,
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<location LSID="urn:lsid:plazi:treatment:EF15540AE13B5319983AEBD0E579298D:777E68BDD11356332053DF26108A16E9" country="Papua New Guinea" latitude="-6.116" longLatPrecision="78" longitude="149.166" name="South Pacific Ocean" stateProvince="New Britain">South Pacific Ocean</location>
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||
,
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<collectingCountry name="Papua New Guinea">Papua New Guinea</collectingCountry>
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||
,
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<collectingRegion country="Papua New Guinea" name="West New Britain">New Britain</collectingRegion>
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, CP4334, -
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<geoCoordinate degrees="6.116" direction="south" orientation="latitude" precision="55" value="-6.116">6.116°S</geoCoordinate>
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,
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||
<geoCoordinate degrees="149.166" direction="east" orientation="longitude" precision="55" value="149.166">149.166°E</geoCoordinate>
|
||
, depth
|
||
<quantity metricMagnitude="2" metricUnit="m" metricValue="5.25" metricValueMax="6.2" metricValueMin="4.3" unit="m" value="525.0" valueMax="620.0" valueMin="430.0">
|
||
<elevation metricMagnitude="2" metricUnit="m" metricValue="5.25" metricValueMax="6.2" metricValueMin="4.3" unit="m" value="525.0" valueMax="620.0" valueMin="430.0">430-620 m</elevation>
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||
</quantity>
|
||
,
|
||
<collectingDate value="2014-05">May 2014</collectingDate>
|
||
</materialsCitation>
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||
;
|
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<materialsCitation collectingDate="2014-04" country="Papua New Guinea" elevation="596" latitude="-4.6166" location="South Pacific Ocean" longLatPrecision="55" longitude="152.416" specimenCount="1" stateProvince="New Britain" typeStatus="paratype">
|
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AM W.53772, complete, gravid,
|
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<location LSID="urn:lsid:plazi:treatment:EF15540AE13B5319983AEBD0E579298D:6A988FE67DFBC7F1040C7E0ADE487F1C" country="Papua New Guinea" latitude="-4.6166" longLatPrecision="55" longitude="152.416" name="South Pacific Ocean" stateProvince="New Britain">South Pacific Ocean</location>
|
||
,
|
||
<collectingCountry name="Papua New Guinea">Papua New Guinea</collectingCountry>
|
||
,
|
||
<collectingRegion country="Papua New Guinea" name="West New Britain">New Britain</collectingRegion>
|
||
, CP4266, -
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||
<geoCoordinate degrees="4.6166" direction="south" orientation="latitude" precision="5" value="-4.6166">4.6166°S</geoCoordinate>
|
||
,
|
||
<geoCoordinate degrees="152.416" direction="east" orientation="longitude" precision="55" value="152.416">152.416°E</geoCoordinate>
|
||
, depth
|
||
<quantity metricMagnitude="2" metricUnit="m" metricValue="5.955" metricValueMax="6.16" metricValueMin="5.75" unit="m" value="595.5" valueMax="616.0" valueMin="575.0">
|
||
<elevation metricMagnitude="2" metricUnit="m" metricValue="5.955" metricValueMax="6.16" metricValueMin="5.75" unit="m" value="595.5" valueMax="616.0" valueMin="575.0">575-616 m</elevation>
|
||
</quantity>
|
||
,
|
||
<collectingDate value="2014-04">April 2014</collectingDate>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="81" type="materials_examined">
|
||
<paragraph pageId="0" pageNumber="81">Additional material.</paragraph>
|
||
<paragraph pageId="0" pageNumber="81">
|
||
<materialsCitation collectingDate="2014-04" country="Papua New Guinea" elevation="599" latitude="-2.9" location="South Pacific Ocean" longLatPrecision="7851" longitude="151.1" specimenCount="1" stateProvince="New Ireland">
|
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MNHN-IA-2015-1610, anterior part only, gravid,
|
||
<location LSID="urn:lsid:plazi:treatment:EF15540AE13B5319983AEBD0E579298D:3C24A7F8893AA22186245DAF1344C811" country="Papua New Guinea" latitude="-2.9" longLatPrecision="7851" longitude="151.1" name="South Pacific Ocean" stateProvince="New Ireland">South Pacific Ocean</location>
|
||
,
|
||
<collectingCountry name="Papua New Guinea">Papua New Guinea</collectingCountry>
|
||
,
|
||
<collectingRegion country="Papua New Guinea" name="New Ireland">New Ireland</collectingRegion>
|
||
, CP4260, -
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||
<geoCoordinate degrees="2.9" direction="south" orientation="latitude" precision="5555" value="-2.9">2.9°S</geoCoordinate>
|
||
,
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||
<geoCoordinate degrees="151.1" direction="east" orientation="longitude" precision="5555" value="151.1">151.1°E</geoCoordinate>
|
||
, depth
|
||
<quantity metricMagnitude="2" metricUnit="m" metricValue="5.985" metricValueMax="8.47" metricValueMin="3.5" unit="m" value="598.5" valueMax="847.0" valueMin="350.0">
|
||
<elevation metricMagnitude="2" metricUnit="m" metricValue="5.985" metricValueMax="8.47" metricValueMin="3.5" unit="m" value="598.5" valueMax="847.0" valueMin="350.0">350-847 m</elevation>
|
||
</quantity>
|
||
,
|
||
<collectingDate value="2014-04">April 2014</collectingDate>
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation collectingDate="2014-08" country="Papua New Guinea" elevation="1133" latitude="-2.25" location="South Pacific Ocean" longLatPrecision="5579" longitude="150.8" specimenCount="1" stateProvince="New Ireland">
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MNHN-IA-2015-1949, anterior part only,
|
||
<location LSID="urn:lsid:plazi:treatment:EF15540AE13B5319983AEBD0E579298D:FB71EB76F0549542CD42D4B0F8656BD2" country="Papua New Guinea" latitude="-2.25" longLatPrecision="5579" longitude="150.8" name="South Pacific Ocean" stateProvince="New Ireland">South Pacific Ocean</location>
|
||
,
|
||
<collectingCountry name="Papua New Guinea">Papua New Guinea</collectingCountry>
|
||
,
|
||
<collectingRegion country="Papua New Guinea" name="New Ireland">New Ireland</collectingRegion>
|
||
, CP4434, -
|
||
<geoCoordinate degrees="2.25" direction="south" orientation="latitude" precision="555" value="-2.25">2.25°S</geoCoordinate>
|
||
,
|
||
<geoCoordinate degrees="150.8" direction="east" orientation="longitude" precision="5555" value="150.8">150.8°E</geoCoordinate>
|
||
, depth
|
||
<quantity metricMagnitude="3" metricUnit="m" metricValue="1.133" metricValueMax="1.2" metricValueMin="1.066" unit="m" value="1133.0" valueMax="1200.0" valueMin="1066.0">
|
||
<elevation metricMagnitude="3" metricUnit="m" metricValue="1.133" metricValueMax="1.2" metricValueMin="1.066" unit="m" value="1133.0" valueMax="1200.0" valueMin="1066.0">1066-1200 m</elevation>
|
||
</quantity>
|
||
,
|
||
<collectingDate value="2014-08">August 2014</collectingDate>
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation collectingDate="2014-09" collectorName="New Hanover, CP" country="Papua New Guinea" elevation="793" latitude="-2.683" location="South Pacific Ocean" longLatPrecision="78" longitude="150.116" specimenCount="1">
|
||
MNHN-IA-2015-1615, anterior part only, few parapodia used for molecular analysis,
|
||
<location LSID="urn:lsid:plazi:treatment:EF15540AE13B5319983AEBD0E579298D:B6C8BBDBDC529F68CEC068C068B122A1" country="Papua New Guinea" latitude="-2.683" longLatPrecision="78" longitude="150.116" name="South Pacific Ocean">South Pacific Ocean</location>
|
||
,
|
||
<collectingCountry name="Papua New Guinea">Papua New Guinea</collectingCountry>
|
||
,
|
||
<collectorName>New Hanover, CP</collectorName>
|
||
4482, -
|
||
<geoCoordinate degrees="2.683" direction="south" orientation="latitude" precision="55" value="-2.683">2.683°S</geoCoordinate>
|
||
,
|
||
<geoCoordinate degrees="150.116" direction="east" orientation="longitude" precision="55" value="150.116">150.116°E</geoCoordinate>
|
||
, depth
|
||
<quantity metricMagnitude="2" metricUnit="m" metricValue="7.93" metricValueMax="8.25" metricValueMin="7.609999999999999" unit="m" value="793.0" valueMax="825.0" valueMin="761.0">
|
||
<elevation metricMagnitude="2" metricUnit="m" metricValue="7.93" metricValueMax="8.25" metricValueMin="7.609999999999999" unit="m" value="793.0" valueMax="825.0" valueMin="761.0">761-825 m</elevation>
|
||
</quantity>
|
||
,
|
||
<collectingDate value="2014-09">September 2014</collectingDate>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="81" type="description">
|
||
<paragraph pageId="0" pageNumber="81">Description</paragraph>
|
||
<paragraph pageId="0" pageNumber="81">
|
||
(based on holotype, with variation in parentheses for paratypes). Specimens strongly iridescent (Fig.
|
||
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Marphysa papuaensis sp. nov. holotype MNHN-IA- 2015 - 1559: A entire specimen, lateral view B anterior end, ventral view C anterior end, dorsal view D pygidium, lateral view." figureDoi="10.3897/zookeys.1122.89990.figure5" httpUri="https://binary.pensoft.net/fig/747588" pageId="0" pageNumber="81">5B</figureCitation>
|
||
), 88 (89) chaetigers, 45 mm (41-80) long, 3.6 mm (2.5-2.8) width at chaetiger 10, excluding parapodia. Body elongated and tapered gradually at posterior end, anteriorly not flattened (Fig.
|
||
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Marphysa papuaensis sp. nov. holotype MNHN-IA- 2015 - 1559: A entire specimen, lateral view B anterior end, ventral view C anterior end, dorsal view D pygidium, lateral view." figureDoi="10.3897/zookeys.1122.89990.figure5" httpUri="https://binary.pensoft.net/fig/747588" pageId="0" pageNumber="81">5A</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption doi="10.3897/zookeys.1122.89990.figure5" httpUri="https://binary.pensoft.net/fig/747588" pageId="0" pageNumber="81" start="Figure 5" startId="F5">
|
||
<paragraph pageId="0" pageNumber="81">
|
||
<emphasis bold="true" pageId="0" pageNumber="81">Figure 5.</emphasis>
|
||
<taxonomicName authorityName="Lavesque & Daffe & Glasby & Hourdez & Hutchings" authorityYear="2022" class="Polychaeta" family="Eunicidae" genus="Marphysa" kingdom="Animalia" lsidName="Marphysa papuaensis" order="Eunicida" pageId="0" pageNumber="81" phylum="Annelida" rank="species" species="papuaensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="81">Marphysa papuaensis</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. holotype MNHN-IA-2015-1559:
|
||
<emphasis bold="true" pageId="0" pageNumber="81">A</emphasis>
|
||
entire specimen, lateral view
|
||
<emphasis bold="true" pageId="0" pageNumber="81">B</emphasis>
|
||
anterior end, ventral view
|
||
<emphasis bold="true" pageId="0" pageNumber="81">C</emphasis>
|
||
anterior end, dorsal view
|
||
<emphasis bold="true" pageId="0" pageNumber="81">D</emphasis>
|
||
pygidium, lateral view.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph pageId="0" pageNumber="81">
|
||
Prostomium bilobed, with buccal lips separated by a ventral notch only (Fig.
|
||
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Marphysa papuaensis sp. nov. holotype MNHN-IA- 2015 - 1559: A entire specimen, lateral view B anterior end, ventral view C anterior end, dorsal view D pygidium, lateral view." figureDoi="10.3897/zookeys.1122.89990.figure5" httpUri="https://binary.pensoft.net/fig/747588" pageId="0" pageNumber="81">5B</figureCitation>
|
||
). Two palps and three antennae slender and tapering, palpophores not visible, arranged in an arc on posterior margin of prostomium. Antennae more or less smooth, of equal length, slightly longer than palps and prostomium (same size) (Figs
|
||
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Marphysa papuaensis sp. nov. holotype MNHN-IA- 2015 - 1559: A entire specimen, lateral view B anterior end, ventral view C anterior end, dorsal view D pygidium, lateral view." figureDoi="10.3897/zookeys.1122.89990.figure5" httpUri="https://binary.pensoft.net/fig/747588" pageId="0" pageNumber="81">5C</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. SEM images of Marphysa papuaensis sp. nov. paratypes AM W. 53771 (A), AM W. 53770 (B-E) A anterior end, dorsal view B parapodia, chaetiger 79 C subacicular hook, chaetiger 79 D pectinate chaetae, chaetiger 79 E pectinate chaetae, chaetiger 41. Abbreviations: HNS, heterodont-narrow-slender; Lot, Long outer tooth." figureDoi="10.3897/zookeys.1122.89990.figure7" httpUri="https://binary.pensoft.net/fig/747590" pageId="0" pageNumber="81">7A</figureCitation>
|
||
). Eyes absent. First peristomial ring ~ 1.8
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
longer than second one dorsally (Figs
|
||
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Marphysa papuaensis sp. nov. holotype MNHN-IA- 2015 - 1559: A entire specimen, lateral view B anterior end, ventral view C anterior end, dorsal view D pygidium, lateral view." figureDoi="10.3897/zookeys.1122.89990.figure5" httpUri="https://binary.pensoft.net/fig/747588" pageId="0" pageNumber="81">5C</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. SEM images of Marphysa papuaensis sp. nov. paratypes AM W. 53771 (A), AM W. 53770 (B-E) A anterior end, dorsal view B parapodia, chaetiger 79 C subacicular hook, chaetiger 79 D pectinate chaetae, chaetiger 79 E pectinate chaetae, chaetiger 41. Abbreviations: HNS, heterodont-narrow-slender; Lot, Long outer tooth." figureDoi="10.3897/zookeys.1122.89990.figure7" httpUri="https://binary.pensoft.net/fig/747590" pageId="0" pageNumber="81">7A</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="81">
|
||
Maxillary apparatus (Fig.
|
||
<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Marphysa papuaensis sp. nov. paratypes MNHN-IA- 2015 - 1415 (A-C, F, G), MNHN-IA- 2015 - 1593 (D, E): A parapodia from anterior chaetiger (chaetiger 12) B parapodia from mid-body (chaetiger 36) C parapodia from posterior chaetiger (chaetiger 74) D maxilla, dorsal view E mandibles, dorsal view F compound falcigers from anterior chaetiger (chaetiger 12) G subacicular hook from mid-body (chaetiger 36). Abbreviations: MI to MV, maxillae I to V; Ac, aciculae; Cp, cutting plate; Mc, maxillary carrier; Nc, notopodial cirri; Sah, subacicular hook; Vc, ventral cirri. A-C Sah and Ac are illustrated schematically to indicate position." figureDoi="10.3897/zookeys.1122.89990.figure6" httpUri="https://binary.pensoft.net/fig/747589" pageId="0" pageNumber="81">6D, E</figureCitation>
|
||
) partially everted in holotype or paratypes. Formula as follows: MF = 1+1, 5(6)+5(6), 7+0, 4(3)+10(11), 1+1. MI ~ 2.5
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
longer than maxillary carrier, rectangular anteriorly, triangular posteriorly, with a pair of rounded wings situated at posterolateral margins. MI forceps-like, without attachment lamellae, sub-right-angle falcal arch. Closing system ~ 4-5
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
shorter than MI. Ligament between MI and MII rectangular, dark. MII without attachment lamella, teeth triangular, distributed in less than half of plate length. Ligament between MII and MIII absent (or not sclerotized). MIII, single, longer than left MIV, curved, with equal-sized triangular teeth; short attachment lamella situated in the centre of posterior edge of maxilla, oval, dark. Left MIV short (half the size of right MIV) with wide, rounded base, two left teeth longer than right-most ones; attachment lamella dark, semi-circular. Right MIV long, with teeth triangular, decreasing in size posteriorly; attachment lamella wide, semi-circular, dark. MV, paired, longer than wide, with a long tooth pointed ventrally, and a rounded dorsal margin (Fig.
|
||
<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Marphysa papuaensis sp. nov. paratypes MNHN-IA- 2015 - 1415 (A-C, F, G), MNHN-IA- 2015 - 1593 (D, E): A parapodia from anterior chaetiger (chaetiger 12) B parapodia from mid-body (chaetiger 36) C parapodia from posterior chaetiger (chaetiger 74) D maxilla, dorsal view E mandibles, dorsal view F compound falcigers from anterior chaetiger (chaetiger 12) G subacicular hook from mid-body (chaetiger 36). Abbreviations: MI to MV, maxillae I to V; Ac, aciculae; Cp, cutting plate; Mc, maxillary carrier; Nc, notopodial cirri; Sah, subacicular hook; Vc, ventral cirri. A-C Sah and Ac are illustrated schematically to indicate position." figureDoi="10.3897/zookeys.1122.89990.figure6" httpUri="https://binary.pensoft.net/fig/747589" pageId="0" pageNumber="81">6D</figureCitation>
|
||
). Mandibles dark with golden tips, with fine concentric stripes visible dorsally and ventrally, same size as MI; cutting plates whitish, with distinct growth rings, with three dorsal teeth (Fig.
|
||
<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Marphysa papuaensis sp. nov. paratypes MNHN-IA- 2015 - 1415 (A-C, F, G), MNHN-IA- 2015 - 1593 (D, E): A parapodia from anterior chaetiger (chaetiger 12) B parapodia from mid-body (chaetiger 36) C parapodia from posterior chaetiger (chaetiger 74) D maxilla, dorsal view E mandibles, dorsal view F compound falcigers from anterior chaetiger (chaetiger 12) G subacicular hook from mid-body (chaetiger 36). Abbreviations: MI to MV, maxillae I to V; Ac, aciculae; Cp, cutting plate; Mc, maxillary carrier; Nc, notopodial cirri; Sah, subacicular hook; Vc, ventral cirri. A-C Sah and Ac are illustrated schematically to indicate position." figureDoi="10.3897/zookeys.1122.89990.figure6" httpUri="https://binary.pensoft.net/fig/747589" pageId="0" pageNumber="81">6E</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption doi="10.3897/zookeys.1122.89990.figure6" httpUri="https://binary.pensoft.net/fig/747589" pageId="0" pageNumber="81" start="Figure 6" startId="F6">
|
||
<paragraph pageId="0" pageNumber="81">
|
||
<emphasis bold="true" pageId="0" pageNumber="81">Figure 6.</emphasis>
|
||
<taxonomicName authorityName="Lavesque & Daffe & Glasby & Hourdez & Hutchings" authorityYear="2022" class="Polychaeta" family="Eunicidae" genus="Marphysa" kingdom="Animalia" lsidName="Marphysa papuaensis" order="Eunicida" pageId="0" pageNumber="81" phylum="Annelida" rank="species" species="papuaensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="81">Marphysa papuaensis</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. paratypes MNHN-IA-2015-1415 (
|
||
<emphasis bold="true" pageId="0" pageNumber="81">A-C, F, G</emphasis>
|
||
), MNHN-IA-2015-1593 (
|
||
<emphasis bold="true" pageId="0" pageNumber="81">D, E</emphasis>
|
||
):
|
||
<emphasis bold="true" pageId="0" pageNumber="81">A</emphasis>
|
||
parapodia from anterior chaetiger (chaetiger 12)
|
||
<emphasis bold="true" pageId="0" pageNumber="81">B</emphasis>
|
||
parapodia from mid-body (chaetiger 36)
|
||
<emphasis bold="true" pageId="0" pageNumber="81">C</emphasis>
|
||
parapodia from posterior chaetiger (chaetiger 74)
|
||
<emphasis bold="true" pageId="0" pageNumber="81">D</emphasis>
|
||
maxilla, dorsal view
|
||
<emphasis bold="true" pageId="0" pageNumber="81">E</emphasis>
|
||
mandibles, dorsal view
|
||
<emphasis bold="true" pageId="0" pageNumber="81">F</emphasis>
|
||
compound falcigers from anterior chaetiger (chaetiger 12)
|
||
<emphasis bold="true" pageId="0" pageNumber="81">G</emphasis>
|
||
subacicular hook from mid-body (chaetiger 36). Abbreviations: MI to MV, maxillae I to V; Ac, aciculae; Cp, cutting plate; Mc, maxillary carrier; Nc, notopodial cirri; Sah, subacicular hook; Vc, ventral cirri.
|
||
<emphasis bold="true" pageId="0" pageNumber="81">A-C</emphasis>
|
||
Sah and Ac are illustrated schematically to indicate position.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph pageId="0" pageNumber="81">
|
||
Notopodial cirri very long, slender and, tapering (Fig.
|
||
<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Marphysa papuaensis sp. nov. paratypes MNHN-IA- 2015 - 1415 (A-C, F, G), MNHN-IA- 2015 - 1593 (D, E): A parapodia from anterior chaetiger (chaetiger 12) B parapodia from mid-body (chaetiger 36) C parapodia from posterior chaetiger (chaetiger 74) D maxilla, dorsal view E mandibles, dorsal view F compound falcigers from anterior chaetiger (chaetiger 12) G subacicular hook from mid-body (chaetiger 36). Abbreviations: MI to MV, maxillae I to V; Ac, aciculae; Cp, cutting plate; Mc, maxillary carrier; Nc, notopodial cirri; Sah, subacicular hook; Vc, ventral cirri. A-C Sah and Ac are illustrated schematically to indicate position." figureDoi="10.3897/zookeys.1122.89990.figure6" httpUri="https://binary.pensoft.net/fig/747589" pageId="0" pageNumber="81">6A-C</figureCitation>
|
||
), 2-3
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
longer than ventral cirri in all chaetigers. Pre-chaetal lobe inconspicuous. Post-chaetal lobe digitiform in the two or three first chaetigers, triangular with tapering tip from chaetiger 4, reducing in size from chaetiger 17, almost inconspicuous from chaetiger 28 (21) (Fig.
|
||
<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Marphysa papuaensis sp. nov. paratypes MNHN-IA- 2015 - 1415 (A-C, F, G), MNHN-IA- 2015 - 1593 (D, E): A parapodia from anterior chaetiger (chaetiger 12) B parapodia from mid-body (chaetiger 36) C parapodia from posterior chaetiger (chaetiger 74) D maxilla, dorsal view E mandibles, dorsal view F compound falcigers from anterior chaetiger (chaetiger 12) G subacicular hook from mid-body (chaetiger 36). Abbreviations: MI to MV, maxillae I to V; Ac, aciculae; Cp, cutting plate; Mc, maxillary carrier; Nc, notopodial cirri; Sah, subacicular hook; Vc, ventral cirri. A-C Sah and Ac are illustrated schematically to indicate position." figureDoi="10.3897/zookeys.1122.89990.figure6" httpUri="https://binary.pensoft.net/fig/747589" pageId="0" pageNumber="81">6A-C</figureCitation>
|
||
). Ventral cirri (Fig.
|
||
<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Marphysa papuaensis sp. nov. paratypes MNHN-IA- 2015 - 1415 (A-C, F, G), MNHN-IA- 2015 - 1593 (D, E): A parapodia from anterior chaetiger (chaetiger 12) B parapodia from mid-body (chaetiger 36) C parapodia from posterior chaetiger (chaetiger 74) D maxilla, dorsal view E mandibles, dorsal view F compound falcigers from anterior chaetiger (chaetiger 12) G subacicular hook from mid-body (chaetiger 36). Abbreviations: MI to MV, maxillae I to V; Ac, aciculae; Cp, cutting plate; Mc, maxillary carrier; Nc, notopodial cirri; Sah, subacicular hook; Vc, ventral cirri. A-C Sah and Ac are illustrated schematically to indicate position." figureDoi="10.3897/zookeys.1122.89990.figure6" httpUri="https://binary.pensoft.net/fig/747589" pageId="0" pageNumber="81">6A-C</figureCitation>
|
||
) bluntly conical, with slightly expanded bases and rounded tips from chaetigers 1-22, subconical and thinner thereafter. Branchiae pectinate (Figs
|
||
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Marphysa papuaensis sp. nov. holotype MNHN-IA- 2015 - 1559: A entire specimen, lateral view B anterior end, ventral view C anterior end, dorsal view D pygidium, lateral view." figureDoi="10.3897/zookeys.1122.89990.figure5" httpUri="https://binary.pensoft.net/fig/747588" pageId="0" pageNumber="81">5C</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Marphysa papuaensis sp. nov. paratypes MNHN-IA- 2015 - 1415 (A-C, F, G), MNHN-IA- 2015 - 1593 (D, E): A parapodia from anterior chaetiger (chaetiger 12) B parapodia from mid-body (chaetiger 36) C parapodia from posterior chaetiger (chaetiger 74) D maxilla, dorsal view E mandibles, dorsal view F compound falcigers from anterior chaetiger (chaetiger 12) G subacicular hook from mid-body (chaetiger 36). Abbreviations: MI to MV, maxillae I to V; Ac, aciculae; Cp, cutting plate; Mc, maxillary carrier; Nc, notopodial cirri; Sah, subacicular hook; Vc, ventral cirri. A-C Sah and Ac are illustrated schematically to indicate position." figureDoi="10.3897/zookeys.1122.89990.figure6" httpUri="https://binary.pensoft.net/fig/747589" pageId="0" pageNumber="81">6A</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. SEM images of Marphysa papuaensis sp. nov. paratypes AM W. 53771 (A), AM W. 53770 (B-E) A anterior end, dorsal view B parapodia, chaetiger 79 C subacicular hook, chaetiger 79 D pectinate chaetae, chaetiger 79 E pectinate chaetae, chaetiger 41. Abbreviations: HNS, heterodont-narrow-slender; Lot, Long outer tooth." figureDoi="10.3897/zookeys.1122.89990.figure7" httpUri="https://binary.pensoft.net/fig/747590" pageId="0" pageNumber="81">7A</figureCitation>
|
||
), starting from chaetiger 7 (7) and continuing for a limited number of segments, until chaetiger 16 (14); with 8-16 long filaments.
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="81">
|
||
Aciculae black with paler blunt tips, 2-4 per parapodium along the body. Supra-acicular chaetae with limbate capillaries and pectinates; capillaries present from first chaetiger to near pygidium, numbering up to 20 in anterior chaetigers. Pectinate chaetae commencing from first few chaetigers to near end, one type identified as heterodont-narrow-slender (HNS; Fig.
|
||
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. SEM images of Marphysa papuaensis sp. nov. paratypes AM W. 53771 (A), AM W. 53770 (B-E) A anterior end, dorsal view B parapodia, chaetiger 79 C subacicular hook, chaetiger 79 D pectinate chaetae, chaetiger 79 E pectinate chaetae, chaetiger 41. Abbreviations: HNS, heterodont-narrow-slender; Lot, Long outer tooth." figureDoi="10.3897/zookeys.1122.89990.figure7" httpUri="https://binary.pensoft.net/fig/747590" pageId="0" pageNumber="81">7B, D, E</figureCitation>
|
||
), one outer tooth very long (Fig.
|
||
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. SEM images of Marphysa papuaensis sp. nov. paratypes AM W. 53771 (A), AM W. 53770 (B-E) A anterior end, dorsal view B parapodia, chaetiger 79 C subacicular hook, chaetiger 79 D pectinate chaetae, chaetiger 79 E pectinate chaetae, chaetiger 41. Abbreviations: HNS, heterodont-narrow-slender; Lot, Long outer tooth." figureDoi="10.3897/zookeys.1122.89990.figure7" httpUri="https://binary.pensoft.net/fig/747590" pageId="0" pageNumber="81">7E</figureCitation>
|
||
), having nine or ten short internal teeth, each tooth prolonged by a thin filament.
|
||
</paragraph>
|
||
<caption doi="10.3897/zookeys.1122.89990.figure7" httpUri="https://binary.pensoft.net/fig/747590" pageId="0" pageNumber="81" start="Figure 7" startId="F7">
|
||
<paragraph pageId="0" pageNumber="81">
|
||
<emphasis bold="true" pageId="0" pageNumber="81">Figure 7.</emphasis>
|
||
SEM images of
|
||
<taxonomicName authorityName="Lavesque & Daffe & Glasby & Hourdez & Hutchings" authorityYear="2022" class="Polychaeta" family="Eunicidae" genus="Marphysa" kingdom="Animalia" lsidName="Marphysa papuaensis" order="Eunicida" pageId="0" pageNumber="81" phylum="Annelida" rank="species" species="papuaensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="81">Marphysa papuaensis</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. paratypes AM W.53771 (
|
||
<emphasis bold="true" pageId="0" pageNumber="81">A</emphasis>
|
||
), AM W.53770 (
|
||
<emphasis bold="true" pageId="0" pageNumber="81">B-E</emphasis>
|
||
)
|
||
<emphasis bold="true" pageId="0" pageNumber="81">A</emphasis>
|
||
anterior end, dorsal view
|
||
<emphasis bold="true" pageId="0" pageNumber="81">B</emphasis>
|
||
parapodia, chaetiger 79
|
||
<emphasis bold="true" pageId="0" pageNumber="81">C</emphasis>
|
||
subacicular hook, chaetiger 79
|
||
<emphasis bold="true" pageId="0" pageNumber="81">D</emphasis>
|
||
pectinate chaetae, chaetiger 79
|
||
<emphasis bold="true" pageId="0" pageNumber="81">E</emphasis>
|
||
pectinate chaetae, chaetiger 41. Abbreviations: HNS, heterodont-narrow-slender; Lot, Long outer tooth.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph pageId="0" pageNumber="81">
|
||
Subacicular chaetae with compound falcigers and subacicular hooks (Figs
|
||
<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Marphysa papuaensis sp. nov. paratypes MNHN-IA- 2015 - 1415 (A-C, F, G), MNHN-IA- 2015 - 1593 (D, E): A parapodia from anterior chaetiger (chaetiger 12) B parapodia from mid-body (chaetiger 36) C parapodia from posterior chaetiger (chaetiger 74) D maxilla, dorsal view E mandibles, dorsal view F compound falcigers from anterior chaetiger (chaetiger 12) G subacicular hook from mid-body (chaetiger 36). Abbreviations: MI to MV, maxillae I to V; Ac, aciculae; Cp, cutting plate; Mc, maxillary carrier; Nc, notopodial cirri; Sah, subacicular hook; Vc, ventral cirri. A-C Sah and Ac are illustrated schematically to indicate position." figureDoi="10.3897/zookeys.1122.89990.figure6" httpUri="https://binary.pensoft.net/fig/747589" pageId="0" pageNumber="81">6F, G</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. SEM images of Marphysa papuaensis sp. nov. paratypes AM W. 53771 (A), AM W. 53770 (B-E) A anterior end, dorsal view B parapodia, chaetiger 79 C subacicular hook, chaetiger 79 D pectinate chaetae, chaetiger 79 E pectinate chaetae, chaetiger 41. Abbreviations: HNS, heterodont-narrow-slender; Lot, Long outer tooth." figureDoi="10.3897/zookeys.1122.89990.figure7" httpUri="https://binary.pensoft.net/fig/747590" pageId="0" pageNumber="81">7B, C</figureCitation>
|
||
). Compound falcigers bidentate, with short blade and large teeth, commencing from first chaetiger to near pygidium, with more than 50 chaetae within a parapodium in anterior part, with ~ 10 chaetae in mid-body and ~ 3-5 in last chaetigers (Fig.
|
||
<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Marphysa papuaensis sp. nov. paratypes MNHN-IA- 2015 - 1415 (A-C, F, G), MNHN-IA- 2015 - 1593 (D, E): A parapodia from anterior chaetiger (chaetiger 12) B parapodia from mid-body (chaetiger 36) C parapodia from posterior chaetiger (chaetiger 74) D maxilla, dorsal view E mandibles, dorsal view F compound falcigers from anterior chaetiger (chaetiger 12) G subacicular hook from mid-body (chaetiger 36). Abbreviations: MI to MV, maxillae I to V; Ac, aciculae; Cp, cutting plate; Mc, maxillary carrier; Nc, notopodial cirri; Sah, subacicular hook; Vc, ventral cirri. A-C Sah and Ac are illustrated schematically to indicate position." figureDoi="10.3897/zookeys.1122.89990.figure6" httpUri="https://binary.pensoft.net/fig/747589" pageId="0" pageNumber="81">6F</figureCitation>
|
||
). Subacicular hooks black with pale yellow tip, commencing from anterior chaetiger 20 (24) to end, most of the body with one hook per parapodia, but some posterior chaetigers with two, subacicular hooks bidentate (Figs
|
||
<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Marphysa papuaensis sp. nov. paratypes MNHN-IA- 2015 - 1415 (A-C, F, G), MNHN-IA- 2015 - 1593 (D, E): A parapodia from anterior chaetiger (chaetiger 12) B parapodia from mid-body (chaetiger 36) C parapodia from posterior chaetiger (chaetiger 74) D maxilla, dorsal view E mandibles, dorsal view F compound falcigers from anterior chaetiger (chaetiger 12) G subacicular hook from mid-body (chaetiger 36). Abbreviations: MI to MV, maxillae I to V; Ac, aciculae; Cp, cutting plate; Mc, maxillary carrier; Nc, notopodial cirri; Sah, subacicular hook; Vc, ventral cirri. A-C Sah and Ac are illustrated schematically to indicate position." figureDoi="10.3897/zookeys.1122.89990.figure6" httpUri="https://binary.pensoft.net/fig/747589" pageId="0" pageNumber="81">6G</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. SEM images of Marphysa papuaensis sp. nov. paratypes AM W. 53771 (A), AM W. 53770 (B-E) A anterior end, dorsal view B parapodia, chaetiger 79 C subacicular hook, chaetiger 79 D pectinate chaetae, chaetiger 79 E pectinate chaetae, chaetiger 41. Abbreviations: HNS, heterodont-narrow-slender; Lot, Long outer tooth." figureDoi="10.3897/zookeys.1122.89990.figure7" httpUri="https://binary.pensoft.net/fig/747590" pageId="0" pageNumber="81">7B, C</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="81">
|
||
Pygidium round and crenulated, dorsally positioned, with two pairs of tapering pygidial cirri attached at ventral edge, dorsal pair 2 (3)
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
length of ventral pair (Fig.
|
||
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Marphysa papuaensis sp. nov. holotype MNHN-IA- 2015 - 1559: A entire specimen, lateral view B anterior end, ventral view C anterior end, dorsal view D pygidium, lateral view." figureDoi="10.3897/zookeys.1122.89990.figure5" httpUri="https://binary.pensoft.net/fig/747588" pageId="0" pageNumber="81">5D</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="81" type="etymology">
|
||
<paragraph pageId="0" pageNumber="81">Etymology.</paragraph>
|
||
<paragraph pageId="0" pageNumber="81">This species name refers to the type locality and geographical distribution of this species.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="81" type="type locality">
|
||
<paragraph pageId="0" pageNumber="81">Type locality.</paragraph>
|
||
<paragraph pageId="0" pageNumber="81">Papua New Guinea, Solomon Sea, New Britain.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="81" type="distribution">
|
||
<paragraph pageId="0" pageNumber="81">Distribution.</paragraph>
|
||
<paragraph pageId="0" pageNumber="81">Papua New Guinea, Solomon Sea (New Britain) and Bismarck Sea (New Ireland).</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="81" type="habitat">
|
||
<paragraph pageId="0" pageNumber="81">Habitat.</paragraph>
|
||
<paragraph pageId="0" pageNumber="81">Between 250 and 1200 m, mostly found inside sunken wood.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="81" type="remarks">
|
||
<paragraph pageId="0" pageNumber="81">Remarks.</paragraph>
|
||
<paragraph pageId="0" pageNumber="81">
|
||
Within the Central Indo-Pacific Realm, a single species with only compound falcigers present and branchiae restricted in a short region (group C1) has been described:
|
||
<taxonomicName lsidName="M. bernardi" pageId="0" pageNumber="81" rank="species" species="bernardi">
|
||
<emphasis italics="true" pageId="0" pageNumber="81">M. bernardi</emphasis>
|
||
</taxonomicName>
|
||
Rullier, 1972 (type locality in New Caledonia). However, this species differs from
|
||
<taxonomicName lsidName="M. papuaensis" pageId="0" pageNumber="81" rank="species" species="papuaensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="81">M. papuaensis</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. by the presence of a prostomium that is not bilobed, of antennae that are articulated and the absence of eyes. In contrast,
|
||
<taxonomicName lsidName="M. papuaensis" pageId="0" pageNumber="81" rank="species" species="papuaensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="81">M. papuaensis</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. has smooth antennae, no eyes and a bilobed prostomium. The branchiae of
|
||
<taxonomicName lsidName="M. bernardi" pageId="0" pageNumber="81" rank="species" species="bernardi">
|
||
<emphasis italics="true" pageId="0" pageNumber="81">M. bernardi</emphasis>
|
||
</taxonomicName>
|
||
are present from chaetiger 3, instead of chaetiger 7 for
|
||
<taxonomicName lsidName="M. papuaensis" pageId="0" pageNumber="81" rank="species" species="papuaensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="81">M. papuaensis</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. and apparently
|
||
<taxonomicName lsidName="M. bernardi" pageId="0" pageNumber="81" rank="species" species="bernardi">
|
||
<emphasis italics="true" pageId="0" pageNumber="81">M. bernardi</emphasis>
|
||
</taxonomicName>
|
||
has no pectinate chaetae, while
|
||
<taxonomicName lsidName="M. papuaensis" pageId="0" pageNumber="81" rank="species" species="papuaensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="81">M. papuaensis</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. has pectinates commencing from first few chaetigers to near end. Finally,
|
||
<taxonomicName lsidName="M. bernardi" pageId="0" pageNumber="81" rank="species" species="bernardi">
|
||
<emphasis italics="true" pageId="0" pageNumber="81">M. bernardi</emphasis>
|
||
</taxonomicName>
|
||
was collected in a bay from 7-8 m depth while
|
||
<taxonomicName lsidName="M. papuaensis" pageId="0" pageNumber="81" rank="species" species="papuaensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="81">M. papuaensis</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. occurs only in deep sea, at 1200 m depth.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |