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<document id="4042A29369CF6C930F35123CC3EA1F53" ID-CLB-Dataset="5268" ID-DOI="10.11646/zootaxa.3877.1.1" ID-GBIF-Dataset="344cf70d-6a17-464b-9a35-40324bcef9d4" ID-ISSN="1175-5326" ID-Zenodo-Dep="4948375" ID-ZooBank="2695A2A6-2805-4FC6-B6B6-A8C68354B944" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1623701033711" checkinUser="felipe" docAuthor="Glasby, Christopher J. &amp; Hutchings, Pat" docDate="2014" docId="03CD87A2FFBFFFF1FF66A652C28AA10D" docLanguage="en" docName="zt03877p117.pdf" docOrigin="Zootaxa 3877 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Polycirrus denticulatus de Saint-Joseph 1894" docType="treatment" docVersion="7" lastPageNumber="47" masterDocId="FFF4FFDAFF93FFDFFFF1A35DC604A315" masterDocTitle="Revision of the taxonomy of Polycirrus Grube, 1850 (Annelida: Terebellida: Polycirridae)" masterLastPageNumber="117" masterPageNumber="1" pageNumber="45" updateTime="1699015485213" updateUser="ExternalLinkService">
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<mods:title id="2275EB03994298A6FA77D5155458A545">Revision of the taxonomy of Polycirrus Grube, 1850 (Annelida: Terebellida: Polycirridae)</mods:title>
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<mods:namePart id="526FD16BCA4AFC7341A002B9AC42C053">Glasby, Christopher J.</mods:namePart>
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<subSubSection id="C37E653FFFBFFFF3FF66A652C4C3A63F" box="[151,711,1295,1322]" pageId="44" pageNumber="45" type="nomenclature">
<paragraph id="8BDB36B4FFBFFFF3FF66A652C4C3A63F" blockId="44.[151,711,1295,1355]" box="[151,711,1295,1322]" pageId="44" pageNumber="45">
<heading id="D09381D8FFBFFFF3FF66A652C4C3A63F" bold="true" box="[151,711,1295,1322]" fontSize="11" level="2" pageId="44" pageNumber="45" reason="4">
<taxonomicName id="4C644D37FFBFFFF3FF66A652C4C3A63F" ID-CoL="77SBT" authority="de Saint-Joseph, 1894" authorityName="de Saint-Joseph" authorityYear="1894" box="[151,711,1295,1322]" class="Polychaeta" family="Terebellidae" genus="Polycirrus" kingdom="Animalia" order="Terebellida" pageId="44" pageNumber="45" phylum="Annelida" rank="species" species="denticulatus">
<emphasis id="B910EAA6FFBFFFF3FF66A652C4C3A63F" bold="true" box="[151,711,1295,1322]" pageId="44" pageNumber="45">
<emphasis id="B910EAA6FFBFFFF3FF66A652C7B4A63C" bold="true" box="[151,432,1295,1321]" italics="true" pageId="44" pageNumber="45">Polycirrus denticulatus</emphasis>
de
<bibRefCitation id="EFF54B45FFBFFFF3FE2DA64DC4C3A63F" author="Saint-Joseph, A." box="[476,711,1296,1322]" pageId="44" pageNumber="45" pagination="1 - 395" refId="ref63288" refString="Saint-Joseph, A. (1894) Annelides Polychetes des cotes de Dinard. Troisieme Parties. Annales des Sciences naturelles Zoologie et Paleontologie, 17, 1 - 395." type="journal article" year="1894">Saint-Joseph, 1894</bibRefCitation>
</emphasis>
</taxonomicName>
</heading>
</paragraph>
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<subSubSection id="C37E653FFFBFFFF3FF66A66FC70BA65E" box="[151,271,1330,1355]" pageId="44" pageNumber="45" type="description">
<paragraph id="8BDB36B4FFBFFFF3FF66A66FC70BA65E" blockId="44.[151,711,1295,1355]" box="[151,271,1330,1355]" pageId="44" pageNumber="45">
<figureCitation id="135F2A31FFBFFFF3FF66A66FC70BA65E" box="[151,271,1330,1355]" captionStart="FIGURE 22" captionStartId="46.[151,250,1876,1898]" captionTargetBox="[159,1430,629,1849]" captionTargetId="figure-217@46.[151,1436,629,1853]" captionTargetPageId="46" captionText="FIGURE 22. Polycirrus denticulatus de Saint-Joseph.?HOLOTYPE MNHN 154. A. Anterior end, dorsal view. B. anterior end, ventral view." figureDoi="http://doi.org/10.5281/zenodo.4948438" httpUri="https://zenodo.org/record/4948438/files/figure.png" pageId="44" pageNumber="45">Fig. 22a, b</figureCitation>
</paragraph>
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<subSubSection id="C37E653FFFBFFFF3FF66A625C5A3A69B" box="[151,935,1400,1422]" pageId="44" pageNumber="45" type="reference_group">
<paragraph id="8BDB36B4FFBFFFF3FF66A625C5A3A69B" blockId="44.[151,935,1400,1422]" box="[151,935,1400,1422]" pageId="44" pageNumber="45">
<treatmentCitationGroup id="AB74119AFFBFFFF3FF66A625C5A3A69B" box="[151,935,1400,1422]" pageId="44" pageNumber="45">
<treatmentCitation id="0AC510A5FFBFFFF3FF66A625C4D5A69B" author="Saint-Joseph, A." box="[151,721,1400,1422]" page="243" pageId="44" pageNumber="45" year="1894">
<taxonomicName id="4C644D37FFBFFFF3FF66A625C4D5A69B" ID-CoL="77SBT" authority="de Saint-Joseph, 1894: 242 - 243" authorityName="de Saint-Joseph" authorityPageNumber="242 - 243" authorityYear="1894" box="[151,721,1400,1422]" class="Polychaeta" family="Terebellidae" genus="Polycirrus" kingdom="Animalia" order="Terebellida" pageId="44" pageNumber="45" phylum="Annelida" rank="species" species="denticulatus">
<emphasis id="B910EAA6FFBFFFF3FF66A625C780A69B" box="[151,388,1400,1422]" italics="true" pageId="44" pageNumber="45">Polycirrus denticulatus</emphasis>
de
<bibRefCitation id="EFF54B45FFBFFFF3FE59A625C4D5A69B" author="Saint-Joseph, A." box="[424,721,1400,1422]" pageId="44" pageNumber="45" pagination="1 - 395" refId="ref63288" refString="Saint-Joseph, A. (1894) Annelides Polychetes des cotes de Dinard. Troisieme Parties. Annales des Sciences naturelles Zoologie et Paleontologie, 17, 1 - 395." type="journal article" year="1894">Saint-Joseph, 1894: 242243</bibRefCitation>
</taxonomicName>
</treatmentCitation>
, pl. X, figs 271274.
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="C37E653FFFBFFFF3FF66A6E0C7CDA50E" pageId="44" pageNumber="45" type="materials_examined">
<paragraph id="8BDB36B4FFBFFFF3FF66A6E0C7FCA6C0" blockId="44.[151,1436,1469,2014]" box="[151,504,1469,1494]" pageId="44" pageNumber="45">
<materialsCitation id="3B0C3CE9FFBFFFF3FF66A6E0C7F0A6C0" ID-GBIF-Occurrence="3327330393" box="[151,500,1469,1494]" country="France" location="Brittany" pageId="44" pageNumber="45" specimenCount="1" stateProvince="Bretagne" typeStatus="holotype">
<emphasis id="B910EAA6FFBFFFF3FF66A6E0C731A6C3" bold="true" box="[151,309,1469,1494]" pageId="44" pageNumber="45">
<typeStatus id="54DF8816FFBFFFF3FF66A6E0C6D6A6C3" box="[151,210,1469,1494]" pageId="44" pageNumber="45">Type</typeStatus>
locality.
</emphasis>
<collectingRegion id="49A0F856FFBFFFF3FECDA6E0C79DA6C3" box="[316,409,1469,1494]" country="France" name="Bretagne" pageId="44" pageNumber="45">Brittany</collectingRegion>
,
<collectingCountry id="F3737624FFBFFFF3FE55A6E3C7F0A6C0" box="[420,500,1470,1493]" name="France" pageId="44" pageNumber="45">France</collectingCountry>
</materialsCitation>
.
</paragraph>
<paragraph id="8BDB36B4FFBFFFF3FF36A682C7CDA50E" blockId="44.[151,1436,1469,2014]" pageId="44" pageNumber="45">
<emphasis id="B910EAA6FFBFFFF3FF36A682C7B4A6ED" bold="true" box="[199,432,1503,1528]" pageId="44" pageNumber="45">Material examined.</emphasis>
?
<materialsCitation id="3B0C3CE9FFBFFFF3FE31A682C7CDA50E" ID-GBIF-Occurrence="3327330351" collectionCode="MNHN" collectorName="Jar A &amp; M le Baron de St. Joseph" country="France" location="Baron de St. Joseph" pageId="44" pageNumber="45" specimenCode="MNHN 1547" specimenCount="1" stateProvince="Bretagne" typeStatus="holotype">
<typeStatus id="54DF8816FFBFFFF3FE31A682C452A6ED" box="[448,598,1503,1528]" pageId="44" pageNumber="45" type="holotype">HOLOTYPE</typeStatus>
<specimenCode id="DBC29ECFFFBFFFF3FDADA6BDC4EAA6ED" box="[604,750,1503,1528]" collectionCode="MNHN" country="France" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34988" lsid="urn:lsid:biocol.org:col:34988" name="Museum National d'Histoire Naturelle" pageId="44" pageNumber="45">MNHN 1547</specimenCode>
(formerly
<collectorName id="26915362FFBFFFF3FC93A6BDC59BA6ED" box="[866,927,1503,1528]" pageId="44" pageNumber="45">Jar A</collectorName>
229), Concarneau,
<collectingRegion id="49A0F856FFBFFFF3FB81A682C2C9A6ED" box="[1136,1229,1503,1528]" country="France" name="Bretagne" pageId="44" pageNumber="45">Brittany</collectingRegion>
,
<collectingCountry id="F3737624FFBFFFF3FB29A6BDC323A6E2" box="[1240,1319,1504,1527]" name="France" pageId="44" pageNumber="45">France</collectingCountry>
, coll.
<collectorName id="26915362FFBFFFF3FA99A6BDC770A50E" pageId="44" pageNumber="45">
M le
<location id="8EBB606FFFBFFFF3FF66A55EC770A50E" LSID="urn:lsid:plazi:treatment:03CD87A2FFBFFFF1FF66A652C28AA10D:8EBB606FFFBFFFF3FF66A55EC770A50E" box="[151,372,1538,1563]" country="France" name="Baron de St. Joseph" pageId="44" pageNumber="45" stateProvince="Bretagne">Baron de St. Joseph</location>
</collectorName>
no. 20.
</materialsCitation>
</paragraph>
</subSubSection>
<subSubSection id="C37E653FFFBFFFF2FF36A578C70BA5A8" lastPageId="45" lastPageNumber="46" pageId="44" pageNumber="45" type="description">
<paragraph id="8BDB36B4FFBFFFF3FF36A578C35FA52B" blockId="44.[151,1436,1469,2014]" box="[199,1371,1573,1598]" pageId="44" pageNumber="45">
<emphasis id="B910EAA6FFBFFFF3FF36A578C75DA52B" bold="true" box="[199,345,1573,1598]" pageId="44" pageNumber="45">Description.</emphasis>
<typeStatus id="54DF8816FFBFFFF3FEAEA57BC793A52B" box="[351,407,1574,1598]" pageId="44" pageNumber="45">Type</typeStatus>
specimen incomplete (broken at segment 12/13), slightly yellow, especially tentacles.
</paragraph>
<paragraph id="8BDB36B4FFBFFFF3FF36A515C2B7A596" blockId="44.[151,1436,1469,2014]" pageId="44" pageNumber="45">
Dorsum anteriorly tessellated (
<figureCitation id="135F2A31FFBFFFF3FDD9A51AC48FA575" box="[552,651,1607,1632]" captionStart="FIGURE 22" captionStartId="46.[151,250,1876,1898]" captionTargetBox="[159,1430,629,1849]" captionTargetId="figure-217@46.[151,1436,629,1853]" captionTargetPageId="46" captionText="FIGURE 22. Polycirrus denticulatus de Saint-Joseph.?HOLOTYPE MNHN 154. A. Anterior end, dorsal view. B. anterior end, ventral view." figureDoi="http://doi.org/10.5281/zenodo.4948438" httpUri="https://zenodo.org/record/4948438/files/figure.png" pageId="44" pageNumber="45">Fig. 22a</figureCitation>
). Venter with mid-ventral groove from segment 4 (
<figureCitation id="135F2A31FFBFFFF3FB2BA51AC338A575" box="[1242,1340,1607,1632]" captionStart="FIGURE 22" captionStartId="46.[151,250,1876,1898]" captionTargetBox="[159,1430,629,1849]" captionTargetId="figure-217@46.[151,1436,629,1853]" captionTargetPageId="46" captionText="FIGURE 22. Polycirrus denticulatus de Saint-Joseph.?HOLOTYPE MNHN 154. A. Anterior end, dorsal view. B. anterior end, ventral view." figureDoi="http://doi.org/10.5281/zenodo.4948438" httpUri="https://zenodo.org/record/4948438/files/figure.png" pageId="44" pageNumber="45">Fig. 22b</figureCitation>
) and 10 pairs of discrete ventro-lateral pads, incised, extending from segment 3 to at least segment 12.
</paragraph>
<paragraph id="8BDB36B4FFBFFFF3FF36A5D0C468A446" blockId="44.[151,1436,1469,2014]" pageId="44" pageNumber="45">
Buccal tentacles of
<specimenCount id="9D62FD3DFFBFFFF3FE5FA5D3C419A5B3" box="[430,541,1678,1702]" pageId="44" pageNumber="45" type="generic" typeStatus="types">two types</specimenCount>
all detached: (1) leaf-shaped, deeply furrowed and (2) cylindrical, thickened distally, distinctly grooved, both arising at junction between prostomium and upper lip. Prostomial ridge distinctly curved, extending laterally along anterodorsal base of upper lip. Upper lip comprising single (medial) lobe only, margin of lobe thickened and overturned; oral surface glandular and ciliated. Outer lower lip flat, shield-like, subtriangular and pointing toward mouth, ridged and grooved, extending posteriorly to segment 3. Achaetous segments visible entirely as distinct rings.
</paragraph>
<paragraph id="8BDB36B4FFBFFFF3FF36A400C7CDA4CB" blockId="44.[151,1436,1469,2014]" pageId="44" pageNumber="45">
Notochaetigerous segments, 10, extending to at least segment 12 (
<typeStatus id="54DF8816FFBFFFF3FC5DA400C5DAA463" box="[940,990,1885,1910]" pageId="44" pageNumber="45">type</typeStatus>
specimen broken). Notopodia more-orless rectangular, lobes triangular (slightly rounded), equally long. Notochaetae within a chaetiger
<specimenCount id="9D62FD3DFFBFFFF3FAC4A4DDC398A48D" box="[1333,1436,1920,1944]" pageId="44" pageNumber="45" type="generic" typeStatus="type">one type</specimenCount>
(chaetiger 5 examined), two distinct lengths, smooth, narrowly winged, subdistally expanded. Neuropodia and neurochaetae not observed.
</paragraph>
<caption id="DF1B663CFFBEFFF2FF66A6BFC405A520" ID-DOI="http://doi.org/10.5281/zenodo.4948434" ID-Zenodo-Dep="4948434" httpUri="https://zenodo.org/record/4948434/files/figure.png" pageId="45" pageNumber="46" startId="45.[151,250,1506,1528]" targetBox="[151,1436,223,1484]" targetPageId="45">
<paragraph id="8BDB36B4FFBEFFF2FF66A6BFC405A520" blockId="45.[151,1437,1506,1589]" pageId="45" pageNumber="46">
<emphasis id="B910EAA6FFBEFFF2FF66A6BFC724A6E2" bold="true" box="[151,288,1506,1528]" pageId="45" pageNumber="46">FIGURE 21.</emphasis>
<taxonomicName id="4C644D37FFBEFFF2FED6A6BFC466A6ED" authority="(Gravier)" baseAuthorityName="Gravier" baseAuthorityYear="1905" box="[295,610,1506,1528]" class="Polychaeta" family="Terebellidae" genus="Polycirrus" kingdom="Animalia" order="Terebellida" pageId="45" pageNumber="46" phylum="Annelida" rank="species" species="decipiens">
<emphasis id="B910EAA6FFBEFFF2FED6A6BFC7FDA6ED" box="[295,505,1506,1528]" italics="true" pageId="45" pageNumber="46">Polycirrus decipiens</emphasis>
(Gravier)
</taxonomicName>
. Syntypes MNHN POLY TYPE 427. A, parapodium, chaetiger 4, x10 objective. B, parapodium, chaetiger 4, x40 objective. C. chaetae of chaetiger 10, x20 objective. D, uncini, posterior body, lateral view. E, uncini, posterior body, frontal view.
</paragraph>
</caption>
<paragraph id="8BDB36B4FFBEFFF2FF36A501C70BA5A8" blockId="45.[151,1440,1628,2014]" pageId="45" pageNumber="46">Nephridial papillae present, cylindrical. Pre-gular membrane nephridial papillae present on segments 34. Post-gular membrane nephridial papillae present, extending from segment 5 to 8; situated at ventral base of notopodia.</paragraph>
</subSubSection>
<subSubSection id="C37E653FFFBEFFF1FF36A595C28AA10D" lastPageId="46" lastPageNumber="47" pageId="45" pageNumber="46" type="discussion">
<paragraph id="8BDB36B4FFBEFFF1FF36A595C7A0A208" blockId="45.[151,1440,1628,2014]" lastBlockId="46.[151,1437,151,536]" lastPageId="46" lastPageNumber="47" pageId="45" pageNumber="46">
<emphasis id="B910EAA6FFBEFFF2FF36A595C74BA5F4" bold="true" box="[199,335,1736,1761]" pageId="45" pageNumber="46">Comments.</emphasis>
The above description is a composite based on the type description and a specimen identified on the label as the type of
<taxonomicName id="4C644D37FFBEFFF2FE6AA5B0C43BA410" box="[411,575,1772,1797]" class="Polychaeta" family="Terebellidae" genus="Polycirrus" kingdom="Animalia" order="Terebellida" pageId="45" pageNumber="46" phylum="Annelida" rank="species" species="denticulatus">
<emphasis id="B910EAA6FFBEFFF2FE6AA5B0C43BA410" box="[411,575,1772,1797]" italics="true" pageId="45" pageNumber="46">P. denticulatus</emphasis>
</taxonomicName>
(MNHN Type 1547) from Concarneau,
<collectingRegion id="49A0F856FFBEFFF2FBF5A5B1C265A410" box="[1028,1121,1772,1797]" country="France" name="Bretagne" pageId="45" pageNumber="46">Brittany</collectingRegion>
, collected by M le Baron de St. Joseph. This specimen does not fit exactly the type description in that there are no neurochaetae on segments 910, which are stated to be present in the type description. Further, the type locality is reported by
<bibRefCitation id="EFF54B45FFBEFFF2FAFCA469C6E5A464" author="Saint-Joseph, A." pageId="45" pageNumber="46" pagination="1 - 395" refId="ref63288" refString="Saint-Joseph, A. (1894) Annelides Polychetes des cotes de Dinard. Troisieme Parties. Annales des Sciences naturelles Zoologie et Paleontologie, 17, 1 - 395." type="journal article" year="1894">Saint-Joseph (1894)</bibRefCitation>
to be the coast of Dinard, Britanny, NW
<collectingCountry id="F3737624FFBEFFF2FD4CA404C50DA465" box="[701,777,1881,1904]" name="France" pageId="45" pageNumber="46">France</collectingCountry>
(48˚37.36N 2˚03.06W), whereas the information on the label of the MNHN Type 1547 says Concarneau,
<collectingRegion id="49A0F856FFBEFFF2FD23A421C534A480" box="[722,816,1916,1941]" country="France" name="Bretagne" pageId="45" pageNumber="46">Brittany</collectingRegion>
. According to Solis Weiss
<emphasis id="B910EAA6FFBEFFF2FB96A420C29EA480" box="[1127,1178,1916,1941]" italics="true" pageId="45" pageNumber="46">et al</emphasis>
(2004) the types of
<taxonomicName id="4C644D37FFBEFFF2FA76A420C724A4AC" class="Polychaeta" family="Terebellidae" genus="Polycirrus" kingdom="Animalia" order="Terebellida" pageId="45" pageNumber="46" phylum="Annelida" rank="species" species="denticulatus">
<emphasis id="B910EAA6FFBEFFF2FA76A420C724A4AC" italics="true" pageId="45" pageNumber="46">P. denticulatus</emphasis>
</taxonomicName>
are registered at the MNHN under POLY TYPE 970973. These specimens were recorded as having been collected in 1894 from Dinard,
<collectingRegion id="49A0F856FFBEFFF2FDAFA498C4BFA4CB" box="[606,699,1989,2014]" country="France" name="Bretagne" pageId="45" pageNumber="46">Brittany</collectingRegion>
,
<collectingCountry id="F3737624FFBEFFF2FD3CA498C518A4C9" box="[717,796,1989,2012]" name="France" pageId="45" pageNumber="46">France</collectingCountry>
, which corresponds to the locality given in the type description. However, according to the current polychaete collection manager at MNHN, Tarik Meziane, 970973 are actually parts of Type 1547 mounted on slides. Therefore, Type 1547 is tentatively regarded as the
<typeStatus id="54DF8816FFBDFFF1FAF8A3E1C36AA3C0" box="[1289,1390,188,213]" pageId="46" pageNumber="47" type="holotype">holotype</typeStatus>
, but the matter warrants further investigation considering the conflicting information on specimen versus description and on the type locality.
</paragraph>
<paragraph id="8BDB36B4FFBDFFF1FF36A27AC28AA10D" blockId="46.[151,1437,151,536]" pageId="46" pageNumber="47">
According to the
<typeStatus id="54DF8816FFBDFFF1FE61A275C7C4A255" box="[400,448,296,320]" pageId="46" pageNumber="47">type</typeStatus>
description there are 1317 notochaetigerous segments and the notochaetae are finely hirsute on one side only (the flexed, convex side). This condition suggests that the hirsuteness is a result of wear of a normal winged-type chaeta, and does not represent a true hirsute chaeta, which has hairs on both sides. The following additional character data for the posterior body are taken from the
<typeStatus id="54DF8816FFBDFFF1FC0FA2C9C22AA2B9" box="[1022,1070,404,428]" pageId="46" pageNumber="47">type</typeStatus>
description: neurochaetae begin on segment 910 before last notochaetigerous segment; there are 2540 uncini per row; uncini have a short neck and straight to convex base (
<typeStatus id="54DF8816FFBDFFF1FE29A281C416A2E0" box="[472,530,476,501]" pageId="46" pageNumber="47">Type</typeStatus>
1); teeth above the main fang are arranged in a double transverse series, there is an enlarged median tooth present above the main fang and the subrostral process is absent.
</paragraph>
</subSubSection>
</treatment>
</document>