301 lines
47 KiB
XML
301 lines
47 KiB
XML
<document id="6B07CDEE076E5A0C9503A49A7AC26103" ID-DOI="10.1371/journal.pone.0264081" ID-ISSN="1932-6203" ID-PMC="PMC8890639" ID-PubMed="35235589" ID-Zenodo-Dep="13151823" IM.bibliography_approvedBy="karina" IM.illustrations_approvedBy="karina" IM.materialsCitations_approvedBy="karina" IM.metadata_approvedBy="felipe" IM.tables_approvedBy="karina" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="karina" checkinTime="1719975106155" checkinUser="felipe" docAuthor="Bonaldo, Rafael de Oliveira, Steiner, Tatiana Menchini & Amaral, Antônia Cecília Zacagnini" docDate="2022" docId="039F6D462C6DFFF841317676FDE026CF" docLanguage="en" docName="PLoSONE.17.3.e0264081.pdf" docOrigin="PLoS ONE (e 0264081) 1974 (3)" docStyle="DocumentStyle:55318D21378FF0528C342C9740A1E1BE.2:PLoSONE.2014-.journal_article" docStyleId="55318D21378FF0528C342C9740A1E1BE" docStyleName="PLoSONE.2014-.journal_article" docStyleVersion="2" docTitle="Meiodorvillea Jumars 1974" docType="treatment" docVersion="6" lastPageNumber="4" masterDocId="FFA6153E2C6FFFFB4304731AFF8A236A" masterDocTitle="Revision of Meiodorvillea Jumars, 1974 (Annelida: Dorvilleidae) including descriptions of three new species from the Southwestern Atlantic Ocean" masterLastPageNumber="27" masterPageNumber="1" pageNumber="3" updateTime="1732654766641" updateUser="karina">
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<mods:titleInfo id="C6CD18194C186394C25F95BDF022FC00">
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<mods:title id="841C268FC35719E7F395F1B6A917E030">Revision of Meiodorvillea Jumars, 1974 (Annelida: Dorvilleidae) including descriptions of three new species from the Southwestern Atlantic Ocean</mods:title>
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<mods:name id="BA4E37DEC32E9AE58F037DBAB722AEEC" type="personal">
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<mods:namePart id="ED0B0648D1C9EA2072A4E77380C28115">Bonaldo, Rafael de Oliveira</mods:namePart>
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<mods:roleTerm id="A2B771F289E09FB61A17F8AF8F06B1FF">Author</mods:roleTerm>
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<mods:namePart id="350D48D46FEA99E0BABD6BCF9AE36C25">Steiner, Tatiana Menchini</mods:namePart>
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</mods:name>
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<mods:name id="65D63D4D9649060F776F9A1258DD2A17" type="personal">
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<mods:namePart id="C56420A2BF14FAD840EA4A184B14A090">Amaral, Antônia Cecília Zacagnini</mods:namePart>
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<mods:affiliation id="41AE396A075DEF7524EE0093CF450419">Programa de Pós-Graduação em Biologia Animal, Instituto de Biologia, Universidade Estadual de Campinas, Campinas, São Paulo, Brazil, & Laboratório de Biodiversidade Bêntica Marinha, Departamento de Biologia Animal, Instituto de Biologia, Universidade Estadual de Campinas, Campinas, São Paulo, Brazil</mods:affiliation>
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<mods:typeOfResource id="9FBB55B176F566CD5FE05DB8637E0AB4">text</mods:typeOfResource>
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<mods:title id="FCDECABA7BEE23F76DB6F4A2710FE396">PLoS ONE</mods:title>
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<mods:date id="B96D6EB15F37D17AF0CA5BFEDFA531BC">2022</mods:date>
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<mods:title id="971C4FA14EC775A18AE86294AB20FBEF">e 0264081</mods:title>
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<mods:number id="A60267D64F86565C18A5D62B2723ED39">2022-03-02</mods:number>
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<mods:detail id="9A2629C8949F4A1927ECDBD45A8309C3" type="volume">
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<mods:number id="5F03B77D77FB836FA1B5F534ED58A643">1974</mods:number>
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<mods:detail id="9740A610C8076EDACC7844974EC27797" type="issue">
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<mods:number id="58074B94DFAB0A554A868B25407FD34F">3</mods:number>
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<mods:identifier id="E64778EB84FDF02A6B8A6B4D23D04437" type="DOI">10.1371/journal.pone.0264081</mods:identifier>
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<mods:identifier id="81E5F2A9CAF3CA00AC6072D3D33260D2" type="ISSN">1932-6203</mods:identifier>
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<mods:identifier id="04AD8C45ED632B470C0623ABFBB91EB8" type="PMC">PMC8890639</mods:identifier>
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<treatment id="039F6D462C6DFFF841317676FDE026CF" ID-DOI="http://doi.org/10.5281/zenodo.12630843" ID-Zenodo-Dep="12630843" LSID="urn:lsid:plazi:treatment:039F6D462C6DFFF841317676FDE026CF" httpUri="http://treatment.plazi.org/id/039F6D462C6DFFF841317676FDE026CF" lastPageId="3" lastPageNumber="4" pageId="2" pageNumber="3">
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<subSubSection id="C32C8FDB2C6DFFF941317676FC2226EE" box="[565,936,1387,1412]" pageId="2" pageNumber="3" type="nomenclature">
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<paragraph id="8B89DC502C6DFFF941317676FC2226EE" blockId="2.[533,1535,1353,1897]" box="[565,936,1387,1412]" pageId="2" pageNumber="3">
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<heading id="D0C16B3C2C6DFFF941317676FC2226EE" box="[565,936,1387,1412]" fontSize="10" level="2" pageId="2" pageNumber="3" reason="5">
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Genus
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<taxonomicName id="4C36A7D32C6DFFF941847671FC2226EE" ID-CoL="84Q5X" authority="Jumars, 1974" authorityName="Jumars" authorityYear="1974" box="[640,936,1387,1412]" class="Polychaeta" family="Dorvilleidae" genus="Meiodorvillea" kingdom="Animalia" order="Eunicida" pageId="2" pageNumber="3" phylum="Annelida" rank="genus">
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<emphasis id="B94200422C6DFFF941847671FC9226E9" bold="true" box="[640,792,1387,1411]" italics="true" pageId="2" pageNumber="3">Meiodorvillea</emphasis>
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Jumars, 1974
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</taxonomicName>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C32C8FDB2C6DFFF941317694FB1426CC" box="[565,1182,1422,1446]" pageId="2" pageNumber="3" type="type_taxon">
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<paragraph id="8B89DC502C6DFFF941317694FB1426CC" blockId="2.[533,1535,1353,1897]" box="[565,1182,1422,1446]" pageId="2" pageNumber="3">
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<emphasis id="B94200422C6DFFF941317694FD4026CC" bold="true" box="[565,714,1422,1446]" pageId="2" pageNumber="3">Type-species.</emphasis>
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<taxonomicName id="4C36A7D32C6DFFF941DB7694FBE726CC" authority="Hartman, 1965" authorityName="Hartman" authorityYear="1965" box="[735,1133,1422,1446]" class="Polychaeta" family="Dorvilleidae" genus="Protodorvillea" kingdom="Animalia" order="Eunicida" pageId="2" pageNumber="3" phylum="Annelida" rank="species" species="minuta">
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<emphasis id="B94200422C6DFFF941DB7694FC4C26CC" box="[735,966,1422,1446]" italics="true" pageId="2" pageNumber="3">Protodorvillea minuta</emphasis>
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Hartman, 1965
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</taxonomicName>
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[
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<bibRefCitation id="EFA7A1A12C6DFFF947787694FB1F26CC" author="Hartman O." box="[1148,1173,1422,1446]" pageId="2" pageNumber="3" pagination="1 - 384" refId="ref15170" refString="13. Hartman O. Deep-water benthic polychaetous annelids off New England to Bermuda and other North Atlantic areas. Occasional Papers of the Allan Hancock Foundation. 1965; 28: 1 - 384." type="journal article" year="1965">13</bibRefCitation>
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]
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</paragraph>
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</subSubSection>
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<subSubSection id="C32C8FDB2C6DFFF9413176ABFA0426A3" box="[565,1422,1457,1481]" pageId="2" pageNumber="3" type="materials_examined">
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<paragraph id="8B89DC502C6DFFF9413176ABFA0426A3" blockId="2.[533,1535,1353,1897]" box="[565,1422,1457,1481]" pageId="2" pageNumber="3">
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<emphasis id="B94200422C6DFFF9413176ABFD4126A3" bold="true" box="[565,715,1457,1481]" pageId="2" pageNumber="3">
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<typeStatus id="548D62F22C6DFFF9413176ABFDE726A3" box="[565,621,1457,1481]" pageId="2" pageNumber="3">Type</typeStatus>
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locality.
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</emphasis>
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<location id="8EE98A8B2C6DFFF941E476ABFCF226A3" LSID="urn:lsid:plazi:treatment:039F6D462C6DFFF841317676FDE026CF:8EE98A8B2C6DFFF941E476ABFCF226A3" box="[736,888,1457,1481]" country="United Kingdom" municipality="New" name="Block Canyon" pageId="2" pageNumber="3">Block Canyon</location>
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, off
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<collectingMunicipality id="6BED462A2C6DFFF940A176ABFC5C26A3" box="[933,982,1457,1481]" pageId="2" pageNumber="3">New</collectingMunicipality>
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<collectingCountry id="F3219CC02C6DFFF940D876ABFBBF26A3" box="[988,1077,1457,1481]" name="United Kingdom" pageId="2" pageNumber="3">England</collectingCountry>
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(
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<collectingCountry id="F3219CC02C6DFFF9474676ABFBF026A3" box="[1090,1146,1457,1481]" name="United States of America" pageId="2" pageNumber="3">USA</collectingCountry>
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), 39˚58’24"N, 70˚40’18"W
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</paragraph>
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</subSubSection>
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<subSubSection id="C32C8FDB2C6DFFF9413176CEFB032403" pageId="2" pageNumber="3" type="diagnosis">
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<paragraph id="8B89DC502C6DFFF9413176CEFB032403" blockId="2.[533,1535,1353,1897]" pageId="2" pageNumber="3">
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<emphasis id="B94200422C6DFFF9413176CEFC9D2686" bold="true" box="[565,791,1492,1516]" pageId="2" pageNumber="3">Amended diagnosis.</emphasis>
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Prostomium pear-shaped. One pair of simple and clavate dorsal antennae (
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<figureCitation id="130DC0D52C6DFFF9418276ECFC972564" box="[646,797,1526,1550]" captionStart="Fig 3" captionStartId="5.[533,561,1777,1796]" captionTargetBox="[533,1489,980,1753]" captionTargetId="figure-85@5.[533,1493,980,1756]" captionTargetPageId="5" captionText="Fig 3. Meiodorvillea minuta (Hartman, 1965), ZUEL-POL. (A,B) anterior region, dorsal view; (C,D) pygidium, lateral view. Abbreviations: an = antenna; dpc = dorsal pygidial cirrus; pa = palp; vpc = ventral pygidial cirrus. Scales: (A) = 20 μm; (B) = 25 μm; (C) = 10 μm; (D) = 15.6 μm. https://doi.org/10.1371/journal.pone.0264081.g003" figureDoi="http://doi.org/10.5281/zenodo.13151829" httpUri="https://zenodo.org/record/13151829/files/figure.png" pageId="2" pageNumber="3">Fig 3A and 3B</figureCitation>
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). One pair of simple and clavate lateral palps, sometimes absent, shorter than antennae (
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<figureCitation id="130DC0D52C6DFFF9400A7503FC34255B" box="[782,958,1561,1585]" captionStart="Fig 19" captionStartId="21.[533,561,691,710]" captionTargetBox="[533,1127,208,669]" captionTargetId="figure-237@21.[533,1127,208,669]" captionTargetPageId="21" captionText="Fig 19. Meiodorvillea jumarsi sp. nov. (A) anterior region, dorsolateral view; (B) anterior region, dorsal view; (C,D) pygidium, ventral view. Abbreviations: an = antenna; dpc = dorsal pygidial cirrus; pa = palp; vpc = ventral pygidium cirrus. Scale bars: (A) = 50 μm; (B,D) = 25 μm; (C) = 10 μm. https://doi.org/10.1371/journal.pone.0264081.g019" figureDoi="http://doi.org/10.5281/zenodo.13151865" httpUri="https://zenodo.org/record/13151865/files/figure.png" pageId="2" pageNumber="3">Fig 19A and 19B</figureCitation>
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). Jaw apparatus (
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<figureCitation id="130DC0D52C6DFFF947727503FB3D255B" box="[1142,1207,1561,1585]" captionStart="Fig 12" captionStartId="15.[533,561,1149,1168]" captionTargetBox="[539,1109,208,1122]" captionTargetId="figure-250@15.[533,1109,208,1128]" captionTargetPageId="15" captionText="Fig 12. Meiodorvillea penhae sp. nov. (A) jaw apparatus; (B) mandibles; (C) maxillae; all dorsal view. Abbreviations: bs = basal plate; cls = carrier-like structure; mf = main fang; mp = maxillary plates. Scale bars: (A) = 20 μm; (B) = 10 μm; (C) = 6.25 μm. https://doi.org/10.1371/journal.pone.0264081.g012" figureDoi="http://doi.org/10.5281/zenodo.13151851" httpUri="https://zenodo.org/record/13151851/files/figure.png" pageId="2" pageNumber="3">Fig 12</figureCitation>
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) with paired and medially fused butterfly-shaped mandibles. Maxillae with one pair of V-shaped dorsal carrier-like structures and one pair of ventral basal plates, each one fused posteriorly, and free from each other. Inner margin of basal plates smooth, rarely dentate. Ten to 15 pairs of maxillary plates in two rows, anteriorly to the basal plates, denticulate on its margin, absent in
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<taxonomicName id="4C36A7D32C6DFFF9460175BEFA0E25D1" authorityName="Jumars" authorityYear="1974" box="[1285,1412,1699,1723]" class="Polychaeta" family="Dorvilleidae" genus="Meiodorvillea" kingdom="Animalia" order="Eunicida" pageId="2" pageNumber="3" phylum="Annelida" rank="species" species="apalpata">
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<emphasis id="B94200422C6DFFF9460175BEFA9625D1" box="[1285,1308,1700,1723]" italics="true" pageId="2" pageNumber="3">M</emphasis>
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.
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<emphasis id="B94200422C6DFFF9462C75B9FA0E25D1" box="[1320,1412,1699,1723]" italics="true" pageId="2" pageNumber="3">apalpata</emphasis>
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</taxonomicName>
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. Two peristomial rings. Small dorsal cirri sometimes present, without acicula (
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<figureCitation id="130DC0D52C6DFFF947EE75DCFA0B25B4" box="[1258,1409,1734,1758]" captionStart="Fig 4" captionStartId="6.[533,561,578,597]" captionTargetBox="[533,1168,208,556]" captionTargetId="figure-53@6.[533,1172,208,556]" captionTargetPageId="6" captionText="Fig 4. Meiodorvillea minuta (Hartman, 1965), ZUEC-POL. (A,B) parapodia from anterior region; (C,D) parapodia from posterior region; all anterior view. Abbreviations: dc = dorsal cirrus; vc = ventral cirrus. Scales: (A,B) = 10 μm; (C, D) = 15.6 μm. https://doi.org/10.1371/journal.pone.0264081.g004" figureDoi="http://doi.org/10.5281/zenodo.13151831" httpUri="https://zenodo.org/record/13151831/files/figure.png" pageId="2" pageNumber="3">Fig 4A and 4B</figureCitation>
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). Small ventral cirri present (
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<figureCitation id="130DC0D52C6DFFF941F275F3FCBC246B" box="[758,822,1769,1793]" captionStart="Fig 10" captionStartId="14.[533,561,630,649]" captionTargetBox="[533,1299,208,609]" captionTargetId="figure-85@14.[533,1301,208,609]" captionTargetPageId="14" captionText="Fig 10. Meiodorvillea penhae sp. nov. (A,B) parapodia from anterior region; (C,D) parapodia from posterior region; all anterior view. Abbreviations: fc = furcate chaeta; gc = geniculate chaeta; vc = ventral cirrus. Scale bars: (A,C) = 15.6 μm; (B,D) = 10 μm. https://doi.org/10.1371/journal.pone.0264081.g010" figureDoi="http://doi.org/10.5281/zenodo.13151845" httpUri="https://zenodo.org/record/13151845/files/figure.png" pageId="2" pageNumber="3">Fig 10</figureCitation>
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). Supra-acicular chaetae: (1) capillaries (
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<figureCitation id="130DC0D52C6DFFF947E175F3FAB2246B" box="[1253,1336,1769,1793]" captionStart="Fig 11" captionStartId="14.[533,561,1772,1791]" captionTargetBox="[536,1129,984,1750]" captionTargetId="figure-141@14.[533,1131,982,1750]" captionTargetPageId="14" captionText="Fig 11. Meiodorvillea penhae sp. nov. (A) capillary chaeta, anterior region; (B,H) furcate chaeta; (C,D,I) geniculate chaeta;(E) compound chaetae, anterior region; (F) compound chaetae, median region; (G) compound and cultriform chaetae, posterior region; (J) compound chaetae; (K) chaetae, anterior region; (L) chaetae, posterior region. Abbreviations: cc = cultriform chaeta. Scale bars: (A-G) = 6.25 μm; (H-I) = 5 μm; (J) = 2 μm; (K-L) = 10 μm. https://doi.org/10.1371/journal.pone.0264081.g011" figureDoi="http://doi.org/10.5281/zenodo.13151847" httpUri="https://zenodo.org/record/13151847/files/figure.png" pageId="2" pageNumber="3">Fig 11A</figureCitation>
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), (2) geniculates (
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<figureCitation id="130DC0D52C6DFFF941187411FDF12449" box="[540,635,1803,1827]" captionStart="Fig 11" captionStartId="14.[533,561,1772,1791]" captionTargetBox="[536,1129,984,1750]" captionTargetId="figure-141@14.[533,1131,982,1750]" captionTargetPageId="14" captionText="Fig 11. Meiodorvillea penhae sp. nov. (A) capillary chaeta, anterior region; (B,H) furcate chaeta; (C,D,I) geniculate chaeta;(E) compound chaetae, anterior region; (F) compound chaetae, median region; (G) compound and cultriform chaetae, posterior region; (J) compound chaetae; (K) chaetae, anterior region; (L) chaetae, posterior region. Abbreviations: cc = cultriform chaeta. Scale bars: (A-G) = 6.25 μm; (H-I) = 5 μm; (J) = 2 μm; (K-L) = 10 μm. https://doi.org/10.1371/journal.pone.0264081.g011" figureDoi="http://doi.org/10.5281/zenodo.13151847" httpUri="https://zenodo.org/record/13151847/files/figure.png" pageId="2" pageNumber="3">Figs 11C</figureCitation>
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and
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<figureCitation id="130DC0D52C6DFFF941AB7411FD502449" box="[687,730,1803,1827]" captionStart="Fig 21" captionStartId="22.[533,561,806,825]" captionTargetBox="[533,1110,208,784]" captionTargetId="figure-218@22.[533,1113,208,784]" captionTargetPageId="22" captionText="Fig 21. Meiodorvillea jumarsi sp. nov. (A,F) geniculate chaeta; (B,G) furcate chaeta; (C,H) compound chaetae; (D) cultriform chaeta; (E) capillary chaeta. Scale bars: (A,B,D) = 5 μm; (C) = 10 μm; (E) = 12.5 μm; (F,G,H) = 6.25 μm. https://doi.org/10.1371/journal.pone.0264081.g021" figureDoi="http://doi.org/10.5281/zenodo.13151869" httpUri="https://zenodo.org/record/13151869/files/figure.png" pageId="2" pageNumber="3">21A</figureCitation>
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) and (3) furcates (
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<figureCitation id="130DC0D52C6DFFF940987411FBB82449" box="[924,1074,1803,1827]" captionStart="Fig 11" captionStartId="14.[533,561,1772,1791]" captionTargetBox="[536,1129,984,1750]" captionTargetId="figure-141@14.[533,1131,982,1750]" captionTargetPageId="14" captionText="Fig 11. Meiodorvillea penhae sp. nov. (A) capillary chaeta, anterior region; (B,H) furcate chaeta; (C,D,I) geniculate chaeta;(E) compound chaetae, anterior region; (F) compound chaetae, median region; (G) compound and cultriform chaetae, posterior region; (J) compound chaetae; (K) chaetae, anterior region; (L) chaetae, posterior region. Abbreviations: cc = cultriform chaeta. Scale bars: (A-G) = 6.25 μm; (H-I) = 5 μm; (J) = 2 μm; (K-L) = 10 μm. https://doi.org/10.1371/journal.pone.0264081.g011" figureDoi="http://doi.org/10.5281/zenodo.13151847" httpUri="https://zenodo.org/record/13151847/files/figure.png" pageId="2" pageNumber="3">Figs 11B, 11H</figureCitation>
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and
|
||
<figureCitation id="130DC0D52C6DFFF947627411FBF52449" box="[1126,1151,1803,1827]" captionStart="Fig 16" captionStartId="19.[533,561,806,825]" captionTargetBox="[533,1167,208,785]" captionTargetId="figure-146@19.[533,1168,208,785]" captionTargetPageId="19" captionText="Fig 16. Meiodorvillea hartmanae sp. nov. (A,B) furcate chaeta, anterior region; (C,D) furcate chaeta, posterior region; (E,F,G) compound chaetae; (H) cultriform chaeta. Scale bars: (A,C,F) = 5 μm; (E) = 10 μm; (B,D,G,H) = 6.25 μm. https://doi.org/10.1371/journal.pone.0264081.g016" figureDoi="http://doi.org/10.5281/zenodo.13151859" httpUri="https://zenodo.org/record/13151859/files/figure.png" pageId="2" pageNumber="3">16</figureCitation>
|
||
A-16D). Sub-acicular chaetae: (4) compound falcigers and/or spinigers (
|
||
<figureCitation id="130DC0D52C6DFFF940AC7434FBB4242C" box="[936,1086,1838,1862]" captionStart="Fig 11" captionStartId="14.[533,561,1772,1791]" captionTargetBox="[536,1129,984,1750]" captionTargetId="figure-141@14.[533,1131,982,1750]" captionTargetPageId="14" captionText="Fig 11. Meiodorvillea penhae sp. nov. (A) capillary chaeta, anterior region; (B,H) furcate chaeta; (C,D,I) geniculate chaeta;(E) compound chaetae, anterior region; (F) compound chaetae, median region; (G) compound and cultriform chaetae, posterior region; (J) compound chaetae; (K) chaetae, anterior region; (L) chaetae, posterior region. Abbreviations: cc = cultriform chaeta. Scale bars: (A-G) = 6.25 μm; (H-I) = 5 μm; (J) = 2 μm; (K-L) = 10 μm. https://doi.org/10.1371/journal.pone.0264081.g011" figureDoi="http://doi.org/10.5281/zenodo.13151847" httpUri="https://zenodo.org/record/13151847/files/figure.png" pageId="2" pageNumber="3">Figs 11E–11G</figureCitation>
|
||
and
|
||
<figureCitation id="130DC0D52C6DFFF947767434FB17242C" box="[1138,1181,1838,1862]" captionStart="Fig 21" captionStartId="22.[533,561,806,825]" captionTargetBox="[533,1110,208,784]" captionTargetId="figure-218@22.[533,1113,208,784]" captionTargetPageId="22" captionText="Fig 21. Meiodorvillea jumarsi sp. nov. (A,F) geniculate chaeta; (B,G) furcate chaeta; (C,H) compound chaetae; (D) cultriform chaeta; (E) capillary chaeta. Scale bars: (A,B,D) = 5 μm; (C) = 10 μm; (E) = 12.5 μm; (F,G,H) = 6.25 μm. https://doi.org/10.1371/journal.pone.0264081.g021" figureDoi="http://doi.org/10.5281/zenodo.13151869" httpUri="https://zenodo.org/record/13151869/files/figure.png" pageId="2" pageNumber="3">21C</figureCitation>
|
||
) and (5) cultriforms (
|
||
<figureCitation id="130DC0D52C6DFFF946877434FA6E242C" box="[1411,1508,1838,1862]" captionStart="Fig 16" captionStartId="19.[533,561,806,825]" captionTargetBox="[533,1167,208,785]" captionTargetId="figure-146@19.[533,1168,208,785]" captionTargetPageId="19" captionText="Fig 16. Meiodorvillea hartmanae sp. nov. (A,B) furcate chaeta, anterior region; (C,D) furcate chaeta, posterior region; (E,F,G) compound chaetae; (H) cultriform chaeta. Scale bars: (A,C,F) = 5 μm; (E) = 10 μm; (B,D,G,H) = 6.25 μm. https://doi.org/10.1371/journal.pone.0264081.g016" figureDoi="http://doi.org/10.5281/zenodo.13151859" httpUri="https://zenodo.org/record/13151859/files/figure.png" pageId="2" pageNumber="3">Figs 16H</figureCitation>
|
||
and
|
||
<figureCitation id="130DC0D52C6DFFF94147744BFDFB2403" box="[579,625,1873,1897]" captionStart="Fig 21" captionStartId="22.[533,561,806,825]" captionTargetBox="[533,1110,208,784]" captionTargetId="figure-218@22.[533,1113,208,784]" captionTargetPageId="22" captionText="Fig 21. Meiodorvillea jumarsi sp. nov. (A,F) geniculate chaeta; (B,G) furcate chaeta; (C,H) compound chaetae; (D) cultriform chaeta; (E) capillary chaeta. Scale bars: (A,B,D) = 5 μm; (C) = 10 μm; (E) = 12.5 μm; (F,G,H) = 6.25 μm. https://doi.org/10.1371/journal.pone.0264081.g021" figureDoi="http://doi.org/10.5281/zenodo.13151869" httpUri="https://zenodo.org/record/13151869/files/figure.png" pageId="2" pageNumber="3">21D</figureCitation>
|
||
). Pygidium with two pairs of cirri (
|
||
<figureCitation id="130DC0D52C6DFFF940E3744BFBF32403" box="[999,1145,1873,1897]" captionStart="Fig 9" captionStartId="13.[533,561,1228,1247]" captionTargetBox="[533,1301,211,1206]" captionTargetId="figure-216@13.[533,1301,208,1206]" captionTargetPageId="13" captionText="Fig 9. Meiodorvillea penhae sp. nov. (A,C) anterior region, dorsal view; (B) anterior region, ventral view; (D) anterior region, ventrolateral view; (E,F) pygidium, ventral view. Abbreviations: an = antenna; dpc = dorsal pygidial cirrus; pa = palp; vpc = ventral pygidial cirrus. Scale bars: (A,B,E) = 25 μm; (C) = 50 μm; (D) = 20 μm; (F) = 10 μm. https://doi.org/10.1371/journal.pone.0264081.g009" figureDoi="http://doi.org/10.5281/zenodo.13151843" httpUri="https://zenodo.org/record/13151843/files/figure.png" pageId="2" pageNumber="3">Fig 9E and 9F</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C32C8FDB2C6CFFF8413173CAFDE026CF" pageId="3" pageNumber="4" type="discussion">
|
||
<paragraph id="8B89DC502C6CFFF8413173CAFA75210F" blockId="3.[533,1536,207,1445]" pageId="3" pageNumber="4">
|
||
<emphasis id="B94200422C6CFFF8413173CAFD142382" bold="true" box="[565,670,208,232]" pageId="3" pageNumber="4">Remarks.</emphasis>
|
||
Jumars [
|
||
<bibRefCitation id="EFA7A1A12C6CFFF8400A73CAFCAD2382" author="Jumars PA" box="[782,807,208,232]" pageId="3" pageNumber="4" pagination="101 - 135" refId="ref15367" refString="17. Jumars PA. A generic revision of the Dorvilleidae (Polychaeta), with six new species from the deep North Pacific. Zool J Linn Soc. 1974; 54 (2): 101 - 135. https: // doi. org / 10.1111 / j. 1096 - 3642.1974. tb 00794. x." type="journal article" year="1974">17</bibRefCitation>
|
||
] erected
|
||
<taxonomicName id="4C36A7D32C6CFFF8408D73D5FB90238D" authorityName="Jumars" authorityYear="1974" box="[905,1050,207,231]" class="Polychaeta" family="Dorvilleidae" genus="Meiodorvillea" kingdom="Animalia" order="Eunicida" pageId="3" pageNumber="4" phylum="Annelida" rank="genus">
|
||
<emphasis id="B94200422C6CFFF8408D73D5FB90238D" box="[905,1050,207,231]" italics="true" pageId="3" pageNumber="4">Meiodorvillea</emphasis>
|
||
</taxonomicName>
|
||
naming
|
||
<taxonomicName id="4C36A7D32C6CFFF8477373CAFB6D238D" authorityName="Hartman" authorityYear="1965" box="[1143,1255,208,232]" class="Polychaeta" family="Dorvilleidae" genus="Protodorvillea" kingdom="Animalia" order="Eunicida" pageId="3" pageNumber="4" phylum="Annelida" rank="species" species="minuta">
|
||
<emphasis id="B94200422C6CFFF8477373CAFB04238D" box="[1143,1166,208,231]" italics="true" pageId="3" pageNumber="4">M</emphasis>
|
||
.
|
||
<emphasis id="B94200422C6CFFF8479E73CAFB6D238D" box="[1178,1255,208,231]" italics="true" pageId="3" pageNumber="4">minuta</emphasis>
|
||
</taxonomicName>
|
||
as
|
||
<typeStatus id="548D62F22C6CFFF8460C73CAFABF2382" box="[1288,1333,208,232]" pageId="3" pageNumber="4">type</typeStatus>
|
||
species, describing
|
||
<taxonomicName id="4C36A7D32C6CFFF8411173E9FD1E2260" authorityName="Jumars" authorityYear="1974" box="[533,660,242,266]" class="Polychaeta" family="Dorvilleidae" genus="Meiodorvillea" kingdom="Animalia" order="Eunicida" pageId="3" pageNumber="4" phylum="Annelida" rank="species" species="apalpata">
|
||
<emphasis id="B94200422C6CFFF8411173E9FDA62260" box="[533,556,243,266]" italics="true" pageId="3" pageNumber="4">M</emphasis>
|
||
.
|
||
<emphasis id="B94200422C6CFFF8413C73E8FD1E2260" box="[568,660,242,266]" italics="true" pageId="3" pageNumber="4">apalpata</emphasis>
|
||
</taxonomicName>
|
||
, and raising
|
||
<taxonomicName id="4C36A7D32C6CFFF8401973E9FC1D2260" baseAuthorityName="Hartmann-Schroder" baseAuthorityYear="1965" box="[797,919,242,266]" class="Polychaeta" family="Dorvilleidae" genus="Meiodorvillea" kingdom="Animalia" order="Eunicida" pageId="3" pageNumber="4" phylum="Annelida" rank="species" species="chilensis">
|
||
<emphasis id="B94200422C6CFFF8401973E9FCBE2260" box="[797,820,243,266]" italics="true" pageId="3" pageNumber="4">M</emphasis>
|
||
.
|
||
<emphasis id="B94200422C6CFFF8404473E8FC1D2260" box="[832,919,242,266]" italics="true" pageId="3" pageNumber="4">chilensis</emphasis>
|
||
</taxonomicName>
|
||
(previously
|
||
<taxonomicName id="4C36A7D32C6CFFF8471E73E8FD3F2247" authority="Hartmann-Schroder, 1965" authorityName="Hartmann-Schroder" authorityYear="1965" class="Polychaeta" family="Dorvilleidae" genus="Protodorvillea" kingdom="Animalia" order="Eunicida" pageId="3" pageNumber="4" phylum="Annelida" rank="subSpecies" species="gaspeensis" subSpecies="chilensis">
|
||
<emphasis id="B94200422C6CFFF8471E73E8FAF12260" box="[1050,1403,242,266]" italics="true" pageId="3" pageNumber="4">Protodorvillea gaspeensis chilensis</emphasis>
|
||
Hartmann-Schröder, 1965
|
||
</taxonomicName>
|
||
[
|
||
<bibRefCitation id="EFA7A1A12C6CFFF841C0720FFD572247" author="Hartmann-Schroder G." box="[708,733,277,301]" pageId="3" pageNumber="4" pagination="59 - 305" refId="ref15428" refString="18. Hartmann-Schroder G. Die Polychaeten des Sublitorals. IN: Hartmann-Schroder G. and Gerd Hartmann, Zur Kenntnis des Sublitorals der chilenischen Kuste unter besonderer Berucksichtigung der Polychaeten und Ostracoden. (Mit bemerkungen uber den Einfluss sauerstoffarmer Stromungen auf die Besiedlung von marien Sedimenten.). Mitteilungen aus dem Hamburgischen zoologischen Museum und Institut. 1965; 62: 59 - 305." type="journal article" year="1965">18</bibRefCitation>
|
||
]) to species.
|
||
<taxonomicName id="4C36A7D32C6CFFF84062720FFBDE2247" baseAuthorityName="Hartmann-Schroder" baseAuthorityYear="1965" box="[870,1108,277,301]" class="Polychaeta" family="Dorvilleidae" genus="Meiodorvillea" kingdom="Animalia" order="Eunicida" pageId="3" pageNumber="4" phylum="Annelida" rank="species" species="chilensis">
|
||
<emphasis id="B94200422C6CFFF84062720FFBDE2247" box="[870,1108,277,301]" italics="true" pageId="3" pageNumber="4">Meiodorvillea chilensis</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C36A7D32C6CFFF8478C720CFA3D2247" authority="Pettibone, 1961" authorityName="Pettibone" authorityYear="1961" box="[1160,1463,277,301]" class="Polychaeta" family="Dorvilleidae" genus="Protodorvillea" kingdom="Animalia" order="Eunicida" pageId="3" pageNumber="4" phylum="Annelida" rank="species" species="gaspeensis">
|
||
<emphasis id="B94200422C6CFFF8478C720CFB1D2247" box="[1160,1175,278,301]" italics="true" pageId="3" pageNumber="4">P</emphasis>
|
||
.
|
||
<emphasis id="B94200422C6CFFF847A6720FFA862246" box="[1186,1292,277,300]" italics="true" pageId="3" pageNumber="4">gaspeensis</emphasis>
|
||
Pettibone, 1961
|
||
</taxonomicName>
|
||
[
|
||
<bibRefCitation id="EFA7A1A12C6CFFF846C2720FFA552247" author="Pettibone MH" box="[1478,1503,277,301]" pageId="3" pageNumber="4" pagination="167 - 186" refId="ref15637" refString="22. Pettibone MH. New species of polychaete worms from the Atlantic Ocean, with a revision of the Dorvilleidae. Proc Biol Soc Wash. 1961; 74 (19): 167 - 186." type="journal article" year="1961">22</bibRefCitation>
|
||
] have short biarticulated palps, so that the latter was considered to belong to a new genus [
|
||
<bibRefCitation id="EFA7A1A12C6CFFF846C27222FA55223A" author="Eibye-Jacobsen D & Kristensen RM" box="[1478,1503,312,336]" pageId="3" pageNumber="4" pagination="107 - 131" refId="ref15675" refString="23. Eibye-Jacobsen D, Kristensen RM. A new genus and species of Dorvilleidae (Annelida, Polychaeta) from Bermuda, with a phylogenetic analysis of Dorvilleidae, Iphitimidae and Dinophilidae. Zool Scr. 1994; 23 (2): 107 - 131." type="journal article" year="1994">23</bibRefCitation>
|
||
] and assigned as
|
||
<typeStatus id="548D62F22C6CFFF841BB7240FD662218" box="[703,748,346,370]" pageId="3" pageNumber="4">type</typeStatus>
|
||
species of
|
||
<taxonomicName id="4C36A7D32C6CFFF840597241FB0E2218" authority="Nunez, 1998" authorityName="Nunez" authorityYear="1998" box="[861,1156,346,370]" class="Polychaeta" family="Dorvilleidae" genus="Marycarmenia" kingdom="Animalia" order="Eunicida" pageId="3" pageNumber="4" phylum="Annelida" rank="genus">
|
||
<emphasis id="B94200422C6CFFF840597241FC732218" box="[861,1017,347,370]" italics="true" pageId="3" pageNumber="4">Marycarmenia</emphasis>
|
||
Núñez, 1998
|
||
</taxonomicName>
|
||
[
|
||
<bibRefCitation id="EFA7A1A12C6CFFF847977240FB262218" author="Nunez J." box="[1171,1196,346,370]" pageId="3" pageNumber="4" pagination="115 - 119" refId="ref15723" refString="24. Nunez J. Marycarmenia lysandrae, a new genus and interstitial species (Polychaeta: Dorvilleidae) from Madeira. Bull Mar Sci. 1998; 62 (1): 115 - 119." type="journal article" year="1998">24</bibRefCitation>
|
||
]. The jaw apparatus of this genus is markedly different from
|
||
<taxonomicName id="4C36A7D32C6CFFF840737267FB8222FF" authorityName="Jumars" authorityYear="1974" box="[887,1032,381,405]" class="Polychaeta" family="Dorvilleidae" genus="Meiodorvillea" kingdom="Animalia" order="Eunicida" pageId="3" pageNumber="4" phylum="Annelida" rank="genus">
|
||
<emphasis id="B94200422C6CFFF840737267FB8222FF" box="[887,1032,381,405]" italics="true" pageId="3" pageNumber="4">Meiodorvillea</emphasis>
|
||
</taxonomicName>
|
||
in the absence of maxillary carrier-like structures and the presence of denticles on the anterior margin of mandibles [
|
||
<bibRefCitation id="EFA7A1A12C6CFFF8461C72BAFABB22D2" author="Nunez J." box="[1304,1329,416,440]" pageId="3" pageNumber="4" pagination="115 - 119" refId="ref15723" refString="24. Nunez J. Marycarmenia lysandrae, a new genus and interstitial species (Polychaeta: Dorvilleidae) from Madeira. Bull Mar Sci. 1998; 62 (1): 115 - 119." type="journal article" year="1998">24</bibRefCitation>
|
||
].
|
||
<taxonomicName id="4C36A7D32C6CFFF846427285FDE622B0" baseAuthorityName="Hartmann-Schroder" baseAuthorityYear="1965" class="Polychaeta" family="Dorvilleidae" genus="Meiodorvillea" kingdom="Animalia" order="Eunicida" pageId="3" pageNumber="4" phylum="Annelida" rank="species" species="chilensis">
|
||
<emphasis id="B94200422C6CFFF846427285FDE622B0" italics="true" pageId="3" pageNumber="4">Meiodorvillea chilensis</emphasis>
|
||
</taxonomicName>
|
||
was described based on
|
||
<specimenCount id="9D3017D92C6CFFF8406B72D8FB8E22B0" box="[879,1028,450,474]" count="1" pageId="3" pageNumber="4" type="generic">one specimen</specimenCount>
|
||
, and although it was well described and illustrated, the jaw apparatus was not examined, which makes its determination questionable [
|
||
<bibRefCitation id="EFA7A1A12C6CFFF846CA72FFFA6D2297" author="Wolf PS" box="[1486,1511,485,509]" pageId="3" pageNumber="4" pagination="1 - 44" refId="ref15496" refString="19. Wolf PS. Chapter 44. Dorvilleidae. In: Uebelacker JM, Johnson PG editors. Taxonomic Guide to the Polychaetes of the Northern Gulf of Mexico. Volume VI. B. A. Vittor & Associates, Inc. 1984; 44 / 1 - 44 / 37." type="journal article" year="1984">19</bibRefCitation>
|
||
]. Given the lack of information about its jaw apparatus,
|
||
<taxonomicName id="4C36A7D32C6CFFF847517112FB452175" baseAuthorityName="Hartmann-Schroder" baseAuthorityYear="1965" box="[1109,1231,519,544]" class="Polychaeta" family="Dorvilleidae" genus="Meiodorvillea" kingdom="Animalia" order="Eunicida" pageId="3" pageNumber="4" phylum="Annelida" rank="species" species="chilensis">
|
||
<emphasis id="B94200422C6CFFF847517112FBE62175" box="[1109,1132,520,543]" italics="true" pageId="3" pageNumber="4">M</emphasis>
|
||
.
|
||
<emphasis id="B94200422C6CFFF8477C711DFB452175" box="[1144,1231,519,543]" italics="true" pageId="3" pageNumber="4">chilensis</emphasis>
|
||
</taxonomicName>
|
||
must remain as
|
||
<emphasis id="B94200422C6CFFF8467A7112FD032128" italics="true" pageId="3" pageNumber="4">species inquirenda</emphasis>
|
||
possibly also belonging to
|
||
<taxonomicName id="4C36A7D32C6CFFF840A17131FBCB2128" authorityName="Nunez" authorityYear="1998" box="[933,1089,555,578]" class="Polychaeta" family="Dorvilleidae" genus="Marycarmenia" kingdom="Animalia" order="Eunicida" pageId="3" pageNumber="4" phylum="Annelida" rank="genus">
|
||
<emphasis id="B94200422C6CFFF840A17131FBCB2128" box="[933,1089,555,578]" italics="true" pageId="3" pageNumber="4">Marycarmenia</emphasis>
|
||
</taxonomicName>
|
||
. The character “biarticulated palps”, proposed by Jumars [
|
||
<bibRefCitation id="EFA7A1A12C6CFFF841D07157FD67210F" author="Jumars PA" box="[724,749,589,613]" pageId="3" pageNumber="4" pagination="101 - 135" refId="ref15367" refString="17. Jumars PA. A generic revision of the Dorvilleidae (Polychaeta), with six new species from the deep North Pacific. Zool J Linn Soc. 1974; 54 (2): 101 - 135. https: // doi. org / 10.1111 / j. 1096 - 3642.1974. tb 00794. x." type="journal article" year="1974">17</bibRefCitation>
|
||
], has been removed from the diagnosis, as it only occurred in
|
||
<taxonomicName id="4C36A7D32C6CFFF8467B7154FA73210F" baseAuthorityName="Hartmann-Schroder" baseAuthorityYear="1965" box="[1407,1529,589,613]" class="Polychaeta" family="Dorvilleidae" genus="Meiodorvillea" kingdom="Animalia" order="Eunicida" pageId="3" pageNumber="4" phylum="Annelida" rank="species" species="chilensis">
|
||
<emphasis id="B94200422C6CFFF8467B7154FA1C210F" box="[1407,1430,590,613]" italics="true" pageId="3" pageNumber="4">M</emphasis>
|
||
.
|
||
<emphasis id="B94200422C6CFFF846A67157FA73210F" box="[1442,1529,589,613]" italics="true" pageId="3" pageNumber="4">chilensis</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8B89DC502C6CFFF84131716AFA87276F" blockId="3.[533,1536,207,1445]" pageId="3" pageNumber="4">
|
||
Eibye-Jacobsen & Kristensen [
|
||
<bibRefCitation id="EFA7A1A12C6CFFF8407C716AFC1B21E2" author="Eibye-Jacobsen D & Kristensen RM" box="[888,913,624,648]" pageId="3" pageNumber="4" pagination="107 - 131" refId="ref15675" refString="23. Eibye-Jacobsen D, Kristensen RM. A new genus and species of Dorvilleidae (Annelida, Polychaeta) from Bermuda, with a phylogenetic analysis of Dorvilleidae, Iphitimidae and Dinophilidae. Zool Scr. 1994; 23 (2): 107 - 131." type="journal article" year="1994">23</bibRefCitation>
|
||
] proposed the erection of a new genus to
|
||
<taxonomicName id="4C36A7D32C6CFFF8464F716AFA4021ED" authorityName="Jumars" authorityYear="1974" box="[1355,1482,623,648]" class="Polychaeta" family="Dorvilleidae" genus="Meiodorvillea" kingdom="Animalia" order="Eunicida" pageId="3" pageNumber="4" phylum="Annelida" rank="species" species="apalpata">
|
||
<emphasis id="B94200422C6CFFF8464F716AFAE821ED" box="[1355,1378,624,647]" italics="true" pageId="3" pageNumber="4">M</emphasis>
|
||
.
|
||
<emphasis id="B94200422C6CFFF8466A7175FA4021ED" box="[1390,1482,623,647]" italics="true" pageId="3" pageNumber="4">apalpata</emphasis>
|
||
</taxonomicName>
|
||
, suggesting that it could be a sister group of
|
||
<emphasis id="B94200422C6CFFF840DB7188FB7921C0" box="[991,1267,658,682]" italics="true" pageId="3" pageNumber="4">
|
||
<taxonomicName id="4C36A7D32C6CFFF840DB7188FBFA21C0" authorityName="Jumars" authorityYear="1974" box="[991,1136,658,682]" class="Polychaeta" family="Dorvilleidae" genus="Meiodorvillea" kingdom="Animalia" order="Eunicida" pageId="3" pageNumber="4" phylum="Annelida" rank="genus" sensu="stricto">Meiodorvillea</taxonomicName>
|
||
<taxonomicNameLabel id="A271BD392C6CFFF847717189FB7921C0" box="[1141,1267,659,682]" pageId="3" pageNumber="4" sensu="stricto">sensu stricto</taxonomicNameLabel>
|
||
</emphasis>
|
||
. However, Jumars [
|
||
<bibRefCitation id="EFA7A1A12C6CFFF846C37188FA6A21C0" author="Jumars PA" box="[1479,1504,658,682]" pageId="3" pageNumber="4" pagination="101 - 135" refId="ref15367" refString="17. Jumars PA. A generic revision of the Dorvilleidae (Polychaeta), with six new species from the deep North Pacific. Zool J Linn Soc. 1974; 54 (2): 101 - 135. https: // doi. org / 10.1111 / j. 1096 - 3642.1974. tb 00794. x." type="journal article" year="1974">17</bibRefCitation>
|
||
] stated that no ‘free denticles’ (maxillary plates) remained in the specimens, which did not allow distinguishing a real absence from a handling artifact. Therefore, maxillary plates could be present, but this could not be assessed in handled specimens. Although
|
||
<taxonomicName id="4C36A7D32C6CFFF8462C71E1FA2D2078" authorityName="Jumars" authorityYear="1974" box="[1320,1447,762,786]" class="Polychaeta" family="Dorvilleidae" genus="Meiodorvillea" kingdom="Animalia" order="Eunicida" pageId="3" pageNumber="4" phylum="Annelida" rank="species" species="apalpata">
|
||
<emphasis id="B94200422C6CFFF8462C71E1FAB52078" box="[1320,1343,763,786]" italics="true" pageId="3" pageNumber="4">M</emphasis>
|
||
.
|
||
<emphasis id="B94200422C6CFFF8464F71E0FA2D2078" box="[1355,1447,762,786]" italics="true" pageId="3" pageNumber="4">apalpata</emphasis>
|
||
</taxonomicName>
|
||
is the only one with lacking palps, it shares characters, such as absence of dorsal cirri, shape of mandibles, absence of denticles on its anterior margin, and presence of maxillary carrier-like structures. Furthermore, the absence of furcate chaeta is also verified in other species, either in the anterior or posterior region. As proposed by Wolf [
|
||
<bibRefCitation id="EFA7A1A12C6CFFF84731709FFBC420F7" author="Wolf PS" box="[1077,1102,901,925]" pageId="3" pageNumber="4" pagination="1 - 44" refId="ref15496" refString="19. Wolf PS. Chapter 44. Dorvilleidae. In: Uebelacker JM, Johnson PG editors. Taxonomic Guide to the Polychaetes of the Northern Gulf of Mexico. Volume VI. B. A. Vittor & Associates, Inc. 1984; 44 / 1 - 44 / 37." type="journal article" year="1984">19</bibRefCitation>
|
||
], our analysis found no significant morphological differences to support the erection of the new genus proposed by Eibye-Jacobsen & Kristensen [
|
||
<bibRefCitation id="EFA7A1A12C6CFFF8419270D0FD252088" author="Eibye-Jacobsen D & Kristensen RM" box="[662,687,970,994]" pageId="3" pageNumber="4" pagination="107 - 131" refId="ref15675" refString="23. Eibye-Jacobsen D, Kristensen RM. A new genus and species of Dorvilleidae (Annelida, Polychaeta) from Bermuda, with a phylogenetic analysis of Dorvilleidae, Iphitimidae and Dinophilidae. Zool Scr. 1994; 23 (2): 107 - 131." type="journal article" year="1994">23</bibRefCitation>
|
||
]. Therefore,
|
||
<taxonomicName id="4C36A7D32C6CFFF8403E70D1FC332088" authorityName="Jumars" authorityYear="1974" box="[826,953,970,994]" class="Polychaeta" family="Dorvilleidae" genus="Meiodorvillea" kingdom="Animalia" order="Eunicida" pageId="3" pageNumber="4" phylum="Annelida" rank="species" species="apalpata">
|
||
<emphasis id="B94200422C6CFFF8403E70D1FCDB2088" box="[826,849,971,994]" italics="true" pageId="3" pageNumber="4">M</emphasis>
|
||
.
|
||
<emphasis id="B94200422C6CFFF8405970D0FC332088" box="[861,953,970,994]" italics="true" pageId="3" pageNumber="4">apalpata</emphasis>
|
||
</taxonomicName>
|
||
should remain within
|
||
<taxonomicName id="4C36A7D32C6CFFF847AE70D0FAB12088" authorityName="Jumars" authorityYear="1974" box="[1194,1339,970,994]" class="Polychaeta" family="Dorvilleidae" genus="Meiodorvillea" kingdom="Animalia" order="Eunicida" pageId="3" pageNumber="4" phylum="Annelida" rank="genus">
|
||
<emphasis id="B94200422C6CFFF847AE70D0FAB12088" box="[1194,1339,970,994]" italics="true" pageId="3" pageNumber="4">Meiodorvillea</emphasis>
|
||
</taxonomicName>
|
||
until more specimens will be carefully examined, especially regarding the jaw apparatus.
|
||
</paragraph>
|
||
<paragraph id="8B89DC502C6CFFF84131770AFD432707" blockId="3.[533,1536,207,1445]" pageId="3" pageNumber="4">The present revision allowed including new morphological character states in the generic diagnosis, such as presence and shape of geniculate, furcate and cultriform chaetae and details of jaw apparatus.</paragraph>
|
||
<paragraph id="8B89DC502C6CFFF841317762FAAF2670" blockId="3.[533,1536,207,1445]" pageId="3" pageNumber="4">
|
||
The posterior peristomial ring frequently covers the anterior ring in specimens where the contraction of the anterior region is markedly visible (
|
||
<figureCitation id="130DC0D52C6CFFF847577780FA8827D8" box="[1107,1282,1178,1202]" captionStart="Fig 14" captionStartId="18.[533,561,806,825]" captionTargetBox="[533,1165,208,784]" captionTargetId="figure-244@18.[533,1165,208,784]" captionTargetPageId="18" captionText="Fig 14. Meiodorvillea hartmanae sp. nov. (A) anterior region, ventrolateral view; (B) anterior region, ventral view; (C) anterior region, dorsal view; (D) pygidium, ventral view; (E) pygidium, lateral view. Abbreviations: an = antenna; dpc = dorsal pygidial cirrus; pa = palp; vpc = ventral pygidial cirrus. Scale bars: (A) = 40 μm; (B) = 25 μm; (C,E) = 31.25 μm; (D) = 20 μm. https://doi.org/10.1371/journal.pone.0264081.g014" figureDoi="http://doi.org/10.5281/zenodo.13151855" httpUri="https://zenodo.org/record/13151855/files/figure.png" pageId="3" pageNumber="4">Fig 14A and 14B</figureCitation>
|
||
), which apparently demonstrates the presence of one ring (
|
||
<figureCitation id="130DC0D52C6CFFF840B277A7FB8227BF" box="[950,1032,1213,1237]" captionStart="Fig 1" captionStartId="4.[533,561,1423,1442]" captionTargetBox="[533,1301,208,1401]" captionTargetId="figure-107@4.[533,1301,208,1401]" captionTargetPageId="4" captionText="Fig 1. Meiodorvillea minuta (Hartman, 1965), neotype (LACM-AHF Poly 12561). (A) complete specimen, dorsal view; (B,C) anterior region, dorsal view; (D) parapodium 4, anterior view; (E) parapodium 12, anterior view; (F) capillary chaeta; (G) furcate chaeta; (H) compound chaetae.Dash lines represent broken chaeta. Abbreviations: an = antenna; dc = dorsal cirrus; pa = palp; vc = ventral cirrus. Scale bars: (A) = 0.5 mm; (B) = 80 μm; (C) = 50 μm; (D) = 20 μm; (E) = 40 μm; (F,G,H) = 12.5 μm. https://doi.org/10.1371/journal.pone.0264081.g001" figureDoi="http://doi.org/10.5281/zenodo.13151825" httpUri="https://zenodo.org/record/13151825/files/figure.png" pageId="3" pageNumber="4">Figs 1C</figureCitation>
|
||
and
|
||
<figureCitation id="130DC0D52C6CFFF8473877A7FBD227BF" box="[1084,1112,1213,1237]" captionStart="Fig 3" captionStartId="5.[533,561,1777,1796]" captionTargetBox="[533,1489,980,1753]" captionTargetId="figure-85@5.[533,1493,980,1756]" captionTargetPageId="5" captionText="Fig 3. Meiodorvillea minuta (Hartman, 1965), ZUEL-POL. (A,B) anterior region, dorsal view; (C,D) pygidium, lateral view. Abbreviations: an = antenna; dpc = dorsal pygidial cirrus; pa = palp; vpc = ventral pygidial cirrus. Scales: (A) = 20 μm; (B) = 25 μm; (C) = 10 μm; (D) = 15.6 μm. https://doi.org/10.1371/journal.pone.0264081.g003" figureDoi="http://doi.org/10.5281/zenodo.13151829" httpUri="https://zenodo.org/record/13151829/files/figure.png" pageId="3" pageNumber="4">3B</figureCitation>
|
||
) [
|
||
<bibRefCitation id="EFA7A1A12C6CFFF8477477A7FB0327BF" author="Hartman O." box="[1136,1161,1213,1237]" pageId="3" pageNumber="4" pagination="1 - 384" refId="ref15170" refString="13. Hartman O. Deep-water benthic polychaetous annelids off New England to Bermuda and other North Atlantic areas. Occasional Papers of the Allan Hancock Foundation. 1965; 28: 1 - 384." type="journal article" year="1965">13</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="EFA7A1A12C6CFFF8479177A7FB2427BF" author="Jumars PA" box="[1173,1198,1213,1237]" pageId="3" pageNumber="4" pagination="101 - 135" refId="ref15367" refString="17. Jumars PA. A generic revision of the Dorvilleidae (Polychaeta), with six new species from the deep North Pacific. Zool J Linn Soc. 1974; 54 (2): 101 - 135. https: // doi. org / 10.1111 / j. 1096 - 3642.1974. tb 00794. x." type="journal article" year="1974">17</bibRefCitation>
|
||
]. Although this is not a diagnostic character, this variation is mentioned in the descriptions as being rather variable and dependent on the state of contraction caused by fixation of the specimens.
|
||
</paragraph>
|
||
<paragraph id="8B89DC502C6CFFF84131763FFDE026CF" blockId="3.[533,1536,207,1445]" pageId="3" pageNumber="4">
|
||
The free denticles, terminology adopted by Jumars [
|
||
<bibRefCitation id="EFA7A1A12C6CFFF84758763FFBFF2657" author="Jumars PA" box="[1116,1141,1317,1341]" pageId="3" pageNumber="4" pagination="101 - 135" refId="ref15367" refString="17. Jumars PA. A generic revision of the Dorvilleidae (Polychaeta), with six new species from the deep North Pacific. Zool J Linn Soc. 1974; 54 (2): 101 - 135. https: // doi. org / 10.1111 / j. 1096 - 3642.1974. tb 00794. x." type="journal article" year="1974">17</bibRefCitation>
|
||
], Oug [
|
||
<bibRefCitation id="EFA7A1A12C6CFFF847C3763FFB6A2657" author="Oug E." box="[1223,1248,1317,1341]" pageId="3" pageNumber="4" pagination="285 - 303" refId="ref15760" refString="25. Oug E. New and lesser known Dorvilleidae (Annelida, Polychaeta) from Scandinavian and northeast American waters. Sarsia. 1978; 63 (4): 285 - 303. http: // doi. org / 10.1080 / 00364827.1978.10411350." type="journal article" year="1978">25</bibRefCitation>
|
||
], and Eibye-Jacobsen & Kristensen [
|
||
<bibRefCitation id="EFA7A1A12C6CFFF841927652FD25260A" author="Eibye-Jacobsen D & Kristensen RM" box="[662,687,1352,1376]" pageId="3" pageNumber="4" pagination="107 - 131" refId="ref15675" refString="23. Eibye-Jacobsen D, Kristensen RM. A new genus and species of Dorvilleidae (Annelida, Polychaeta) from Bermuda, with a phylogenetic analysis of Dorvilleidae, Iphitimidae and Dinophilidae. Zool Scr. 1994; 23 (2): 107 - 131." type="journal article" year="1994">23</bibRefCitation>
|
||
], are here referred as the paired maxillary plates (placed anteriorly to basal plates), following Wolf [
|
||
<bibRefCitation id="EFA7A1A12C6CFFF840127670FCA526E8" author="Wolf G." box="[790,815,1386,1410]" pageId="3" pageNumber="4" refId="ref15806" refString="26. Wolf G. Morphologische Untersuchungen an den Kieferapparaten einiger rezenter und fossiler Eunicoidea (Polychaeta). Senckenbergische Naturforschenden Gesellschaft. 1980." type="book" year="1980">26</bibRefCitation>
|
||
] and Purschke [
|
||
<bibRefCitation id="EFA7A1A12C6CFFF840D97670FC7C26E8" author="Purschke G." box="[989,1014,1386,1410]" pageId="3" pageNumber="4" pagination="83 - 105" refId="ref15831" refString="27. Purschke G. Anatomy and ultrastructure of ventral pharyngeal organs and their phylogenetic importance in Polychaeta (Annelida). IV. The pharynx and jaws of the Dorvilleidae. Acta Zoologica. 1987; 68 (2): 83 - 105. https: // doi. org / 10.1111 / j. 1463 - 6395.1987. tb 00880. x." type="journal article" year="1987">27</bibRefCitation>
|
||
]. Each maxillary plate contains denticles on its margin.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |