210 lines
35 KiB
XML
210 lines
35 KiB
XML
<document id="695991DD419203A260E8886D9D4A16CD" ID-DOI="10.1080/00222930600901458" ID-ISSN="1464-5262" ID-Zenodo-Dep="5227756" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629443499795" checkinUser="felipe" docAuthor="Giangrande, Adriana & Licciano, Margherita" docDate="2006" docId="03C2878E1F3CFFBAFE49F0E9FE5AFBCF" docLanguage="en" docName="JNatHist.40.21-22.1301-1330.pdf" docOrigin="Journal of Natural History 40 (21 - 22)" docSource="http://dx.doi.org/10.1080/00222930600901458" docStyle="DocumentStyle:5A9EB2ED5589A523F0236C66DE2A6BA8.4:JNatHist.2005-2007.journal_article.1cover" docStyleId="5A9EB2ED5589A523F0236C66DE2A6BA8" docStyleName="JNatHist.2005-2007.journal_article.1cover" docStyleVersion="4" docTitle="Euchone pseudolimnicola Giangrande & Licciano 2006, n. sp." docType="treatment" docVersion="3" lastPageNumber="1309" masterDocId="FFFBFFF61F3BFFB3FF80F212FFD3FFF0" masterDocTitle="The genus Euchone (Polychaeta, Sabellidae) in the Mediterranean Sea, addition of two new species and discussion on some closely related taxa" masterLastPageNumber="1330" masterPageNumber="1301" pageNumber="1307" updateTime="1699073323047" updateUser="plazi" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0">
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<mods:mods id="998A430E2202C33D63DDCF46558A650A" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="7151EC795903FDDE0D68CDDDDA8661E6">
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<mods:title id="F4024EB3F304F96177CC6EEA79935C61">The genus Euchone (Polychaeta, Sabellidae) in the Mediterranean Sea, addition of two new species and discussion on some closely related taxa</mods:title>
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<mods:name id="7125BDCCB4F070FBFFB40873B121A23E" type="personal">
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<mods:roleTerm id="435DB8FC84A554639E1F0C54E7C914A7">Author</mods:roleTerm>
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<mods:namePart id="B8B2310CA9D4498CF58B6162C5DB3760">Giangrande, Adriana</mods:namePart>
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</mods:name>
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<mods:roleTerm id="4CEE2A270F2A6DD72432909C441A0821">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="F59676215CF679E29697DAB7606CA300">Licciano, Margherita</mods:namePart>
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<mods:typeOfResource id="FFD8D3826EE857916D858CC74678E06D">text</mods:typeOfResource>
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<mods:titleInfo id="D552CF9B90B4F95A3F8799C6DBF77F60">
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<mods:title id="14ECF24D47D207AAA0508442C5B49F21">Journal of Natural History</mods:title>
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<mods:part id="E38B070D717AA2C1EB349143A197C3C0">
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<mods:date id="4FB7E7547AD51911EE74C58087539158">2006</mods:date>
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<mods:number id="2E853F221F08F895B67AAE9F5F36D0C7">2006-09-28</mods:number>
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</mods:detail>
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<mods:detail id="36D67F5E940C7BB3AFD98D97266DA5B2" type="volume">
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<mods:number id="AD95DE3F8EF614FF5DD251523441115B">40</mods:number>
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</mods:detail>
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<mods:detail id="BA49E570B849462A38EF40C74F3994B8" type="issue">
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<mods:number id="44D2B4AC7D87AAD19EDF5D0C68440145">21 - 22</mods:number>
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<mods:start id="DDFA84AD178E1CF2E0A75036D1A9B405">1301</mods:start>
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<mods:location id="CEEA2BB1E6AC161F21FCA9CEB7B51E73">
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<mods:url id="DCC52F692247085AC9429FFE911D3D87">http://dx.doi.org/10.1080/00222930600901458</mods:url>
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<mods:classification id="4D263E6872872C263D1AFC669E5CECD2">journal article</mods:classification>
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<mods:identifier id="12D64ECF1127A4C4C7C22FA11CBA5AB6" type="DOI">10.1080/00222930600901458</mods:identifier>
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<mods:identifier id="0F9608F3DD55FDDD88AE038EEEA63BDE" type="ISSN">1464-5262</mods:identifier>
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<mods:identifier id="0178E07406E37D532E8CFF5E1CBC4432" type="Zenodo-Dep">5227756</mods:identifier>
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<treatment id="03C2878E1F3CFFBAFE49F0E9FE5AFBCF" LSID="urn:lsid:plazi:treatment:03C2878E1F3CFFBAFE49F0E9FE5AFBCF" httpUri="http://treatment.plazi.org/id/03C2878E1F3CFFBAFE49F0E9FE5AFBCF" lastPageId="9" lastPageNumber="1309" pageId="7" pageNumber="1307">
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<subSubSection id="C37165131F3CFFB4FE49F0E9FCB1FCE3" box="[457,866,763,787]" pageId="7" pageNumber="1307" type="nomenclature">
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<paragraph id="8BD436981F3CFFB4FE49F0E9FCB1FCE3" blockId="7.[457,866,763,820]" box="[457,866,763,787]" pageId="7" pageNumber="1307">
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<heading id="D09C81F41F3CFFB4FE49F0E9FCB1FCE3" box="[457,866,763,787]" centered="true" fontSize="10" level="2" pageId="7" pageNumber="1307" reason="2">
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<taxonomicName id="4C6B4D1B1F3CFFB4FE49F0E9FCC4FCE3" ID-CoL="3BT7N" authority="Giangrande & Licciano, 2006" authorityName="Giangrande & Licciano" authorityYear="2006" box="[457,791,763,787]" class="Polychaeta" family="Sabellidae" genus="Euchone" kingdom="Animalia" order="Sabellida" pageId="7" pageNumber="1307" phylum="Annelida" rank="species" species="pseudolimnicola" status="sp. nov.">
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<emphasis id="B91FEA8A1F3CFFB4FE49F0E9FCC4FCE3" bold="true" box="[457,791,763,787]" italics="true" pageId="7" pageNumber="1307">Euchone pseudolimnicola</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A22C57F11F3CFFB4FCA1F0E9FCB1FCE3" box="[801,866,763,787]" pageId="7" pageNumber="1307" rank="species">n. sp.</taxonomicNameLabel>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C37165131F3CFFBAFDDBF10EFE5AFBCF" lastPageId="9" lastPageNumber="1309" pageId="7" pageNumber="1307" type="description">
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<paragraph id="8BD436981F3CFFB4FDDBF10EFD1DFCC4" blockId="7.[457,866,763,820]" box="[603,718,796,820]" pageId="7" pageNumber="1307">
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(
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<figureCitation id="13502A1D1F3CFFB4FDE3F10EFD17FCC4" box="[611,708,796,820]" captionStart="Figure 3" captionStartId="8.[125,185,1530,1549]" captionTargetBox="[186,1111,167,1493]" captionTargetId="figure-0@8.[184,1114,167,1493]" captionTargetPageId="8" captionText="Figure 3. Euchone pseudolimnicola n. sp. (A) Staining pattern of the anterior end, ventral view; (B) entire worm; (C) collar, dorsal view; (D) staining pattern of abdominal chaetigers, ventral view; (E) ventral and lateral views of the anal depression; (F) tip of eadioles; (G) internal structure of branchial crown after dissection; (H) abdominal uncini in profile; (I) abdominal uncinus, the first abdominal chaetiger, frontal view; (L) abdominal uncinus from the anal depression region; (M) thoracic uncini; (N) thoracic superior notochaeta; (O) thoracic inferior paleate chaeta. dra, dorsal radiolar appendage; dl, dorsal lip." figureDoi="http://doi.org/10.5281/zenodo.5227762" httpUri="https://zenodo.org/record/5227762/files/figure.png" pageId="7" pageNumber="1307">Figure 3</figureCitation>
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||
)
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||
</paragraph>
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||
<paragraph id="8BD436981F3CFFB4FF0AF14FFEA2FBE4" blockId="7.[138,1185,860,1044]" pageId="7" pageNumber="1307">
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<materialsCitation id="3B033CC51F3CFFB4FF0AF14FFCAAFC45" collectionCode="MNCN" elevation="50" location="South Coast of Ustica Island" pageId="7" pageNumber="1307" specimenCode="MNCN 16.01" specimenCount="1" typeStatus="holotype">
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<typeStatus id="54D0883A1F3CFFB4FF0AF14FFF29FC85" box="[138,250,861,885]" pageId="7" pageNumber="1307" type="holotype">Holotype</typeStatus>
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:
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<location id="8EB460431F3CFFB4FE86F14FFD8AFC85" LSID="urn:lsid:plazi:treatment:03C2878E1F3CFFBAFE49F0E9FE5AFBCF:8EB460431F3CFFB4FE86F14FFD8AFC85" box="[262,601,861,885]" name="South Coast of Ustica Island" pageId="7" pageNumber="1307">South Coast of Ustica Island</location>
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,
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||
<elevation id="0046D1AB1F3CFFB4FDE6F14FFD3EFC85" box="[614,749,861,885]" metricMagnitude="1" metricUnit="m" metricValue="5.0" pageId="7" pageNumber="1307" unit="m" value="50.0">
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<quantity id="4C939B7D1F3CFFB4FDE6F14FFD4CFC85" box="[614,671,861,885]" metricMagnitude="1" metricUnit="m" metricValue="5.0" pageId="7" pageNumber="1307" unit="m" value="50.0">50 m</quantity>
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||
depth
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||
</elevation>
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||
, 38
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||
<emphasis id="B91FEA8A1F3CFFB4FC97F14FFCF2FC85" bold="true" box="[791,801,861,885]" italics="true" pageId="7" pageNumber="1307">°</emphasis>
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||
4195000N, 13
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<emphasis id="B91FEA8A1F3CFFB4FC40F14FFC19FC85" bold="true" box="[960,970,861,885]" italics="true" pageId="7" pageNumber="1307">°</emphasis>
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||
0997800E, on softbottom mainly composed of medium sand, biogenic and volcanic particles together with a significant amount of red calcareous algae,
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||
<specimenCode id="DBCD9EE31F3CFFB4FDFEF18FFCF7FC45" box="[638,804,925,949]" collectionCode="MNCN" country="Spain" httpUri="http://biocol.org/urn:lsid:biocol.org:col:35275" lsid="urn:lsid:biocol.org:col:35275" name="Museo Nacional de Ciencias Naturales" pageId="7" pageNumber="1307" type="Museum">MNCN 16.01</specimenCode>
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||
/10327
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||
</materialsCitation>
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||
.
|
||
<materialsCitation id="3B033CC51F3CFFB4FC04F18FFD98FC25" collectionCode="MNCN" elevation="50" location="South Coast of Ustica Island" pageId="7" pageNumber="1307" specimenCount="1" typeStatus="paratype">
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||
<typeStatus id="54D0883A1F3CFFB4FC04F18FFC2BFC45" box="[900,1016,925,949]" pageId="7" pageNumber="1307" type="paratype">Paratypes</typeStatus>
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||
:
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||
<specimenCount id="9D6DFD111F3CFFB4FB83F18FFB72FC45" box="[1027,1185,925,949]" pageId="7" pageNumber="1307" type="generic">six specimens</specimenCount>
|
||
from the same locality of
|
||
<typeStatus id="54D0883A1F3CFFB4FE63F1AFFD98FC25" box="[483,587,957,981]" pageId="7" pageNumber="1307" type="holotype">holotype</typeStatus>
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</materialsCitation>
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||
;
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||
<materialsCitation id="3B033CC51F3CFFB4FDE0F1AFFDEEFC05" collectionCode="PCZL" elevation="40" location="Gulf of Policastro" municipality="Tyrrhenian Sea" pageId="7" pageNumber="1307" specimenCount="1" typeStatus="paratype">
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<specimenCount id="9D6DFD111F3CFFB4FDE0F1AFFCDBFC25" box="[608,776,957,981]" pageId="7" pageNumber="1307" type="generic">one specimen</specimenCount>
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||
from
|
||
<location id="8EB460431F3CFFB4FCE3F1AFFB9BFC25" LSID="urn:lsid:plazi:treatment:03C2878E1F3CFFBAFE49F0E9FE5AFBCF:8EB460431F3CFFB4FCE3F1AFFB9BFC25" box="[867,1096,957,981]" municipality="Tyrrhenian Sea" name="Gulf of Policastro" pageId="7" pageNumber="1307">Gulf of Policastro</location>
|
||
, 1987,
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||
<collectingMunicipality id="6BB0ACE21F3CFFB4FF0AF1CFFE96FC05" box="[138,325,989,1013]" pageId="7" pageNumber="1307">Tyrrhenian Sea</collectingMunicipality>
|
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,
|
||
<elevation id="0046D1AB1F3CFFB4FED6F1CFFE33FC05" box="[342,480,989,1013]" metricMagnitude="1" metricUnit="m" metricValue="4.0" pageId="7" pageNumber="1307" unit="m" value="40.0">
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<quantity id="4C939B7D1F3CFFB4FED6F1CFFE5DFC05" box="[342,398,989,1013]" metricMagnitude="1" metricUnit="m" metricValue="4.0" pageId="7" pageNumber="1307" unit="m" value="40.0">40 m</quantity>
|
||
depth
|
||
</elevation>
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||
,
|
||
<collectionCode id="ED7AAE5D1F3CFFB4FE70F1CFFDEEFC05" box="[496,573,989,1013]" pageId="7" pageNumber="1307">PCZL</collectionCode>
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="3B033CC51F3CFFB4FDCEF1CFFEBEFBE4" collectionCode="PCZL" elevation="40" location="Brindisi" municipality="Adriatic Sea" pageId="7" pageNumber="1307" specimenCount="1" typeStatus="paratype">
|
||
<specimenCount id="9D6DFD111F3CFFB4FDCEF1CFFD28FC05" box="[590,763,989,1013]" pageId="7" pageNumber="1307" type="generic">two specimens</specimenCount>
|
||
from
|
||
<location id="8EB460431F3CFFB4FCCBF1CFFC7AFC05" LSID="urn:lsid:plazi:treatment:03C2878E1F3CFFBAFE49F0E9FE5AFBCF:8EB460431F3CFFB4FCCBF1CFFC7AFC05" box="[843,937,989,1013]" municipality="Adriatic Sea" name="Brindisi" pageId="7" pageNumber="1307">Brindisi</location>
|
||
, 1989,
|
||
<collectingMunicipality id="6BB0ACE21F3CFFB4FB87F1CFFB4FFC05" box="[1031,1180,989,1013]" pageId="7" pageNumber="1307">Adriatic Sea</collectingMunicipality>
|
||
,
|
||
<elevation id="0046D1AB1F3CFFB4FF0AF1EEFEC1FBE4" box="[138,274,1020,1044]" metricMagnitude="1" metricUnit="m" metricValue="4.0" pageId="7" pageNumber="1307" unit="m" value="40.0">
|
||
<quantity id="4C939B7D1F3CFFB4FF0AF1EEFF10FBE4" box="[138,195,1020,1044]" metricMagnitude="1" metricUnit="m" metricValue="4.0" pageId="7" pageNumber="1307" unit="m" value="40.0">40 m</quantity>
|
||
depth
|
||
</elevation>
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||
,
|
||
<collectionCode id="ED7AAE5D1F3CFFB4FE9FF1EEFEBEFBE4" box="[287,365,1020,1044]" pageId="7" pageNumber="1307">PCZL</collectionCode>
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</materialsCitation>
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.
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</paragraph>
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<paragraph id="8BD436981F3CFFB4FF0AF65FFED0FB95" blockId="7.[138,259,1101,1125]" box="[138,259,1101,1125]" pageId="7" pageNumber="1307">
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<emphasis id="B91FEA8A1F3CFFB4FF0AF65FFED0FB95" box="[138,259,1101,1125]" italics="true" pageId="7" pageNumber="1307">Description</emphasis>
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</paragraph>
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<paragraph id="8BD436981F3CFFBAFF0AF66CFC8DFE8F" blockId="7.[138,1185,1150,1685]" lastBlockId="9.[138,1185,136,383]" lastPageId="9" lastPageNumber="1309" pageId="7" pageNumber="1307">
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<typeStatus id="54D0883A1F3CFFB4FF0AF66CFF25FB66" box="[138,246,1150,1174]" pageId="7" pageNumber="1307" type="holotype">Holotype</typeStatus>
|
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complete with eight thoracic and 28 abdominal chaetigers (
|
||
<figureCitation id="13502A1D1F3CFFB4FC52F66CFBBCFB66" box="[978,1135,1150,1174]" captionStart="Figure 3" captionStartId="8.[125,185,1530,1549]" captionTargetBox="[186,1111,167,1493]" captionTargetId="figure-0@8.[184,1114,167,1493]" captionTargetPageId="8" captionText="Figure 3. Euchone pseudolimnicola n. sp. (A) Staining pattern of the anterior end, ventral view; (B) entire worm; (C) collar, dorsal view; (D) staining pattern of abdominal chaetigers, ventral view; (E) ventral and lateral views of the anal depression; (F) tip of eadioles; (G) internal structure of branchial crown after dissection; (H) abdominal uncini in profile; (I) abdominal uncinus, the first abdominal chaetiger, frontal view; (L) abdominal uncinus from the anal depression region; (M) thoracic uncini; (N) thoracic superior notochaeta; (O) thoracic inferior paleate chaeta. dra, dorsal radiolar appendage; dl, dorsal lip." figureDoi="http://doi.org/10.5281/zenodo.5227762" httpUri="https://zenodo.org/record/5227762/files/figure.png" pageId="7" pageNumber="1307">Figure 3A, B</figureCitation>
|
||
), of which nine form the anal depression. Branchial crown length
|
||
<quantity id="4C939B7D1F3CFFB4FC17F68CFC21FB46" box="[919,1010,1182,1206]" metricMagnitude="-3" metricUnit="m" metricValue="2.3" pageId="7" pageNumber="1307" unit="mm" value="2.3">2.3 mm</quantity>
|
||
; total thorax– abdomen length
|
||
<quantity id="4C939B7D1F3CFFB4FEDBF6ACFE4CFB26" box="[347,415,1214,1238]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="7" pageNumber="1307" unit="mm" value="4.0">4 mm</quantity>
|
||
; maximum width
|
||
<quantity id="4C939B7D1F3CFFB4FD07F6ACFD30FB26" box="[647,739,1214,1238]" metricMagnitude="-4" metricUnit="m" metricValue="3.0" pageId="7" pageNumber="1307" unit="mm" value="0.3">0.3 mm</quantity>
|
||
. Branchial lobes each with six fully developed radioles with palmate membrane for about half of their length; radiolar flanges present distal to palmate membrane; radioles terminating as extra long filaments (
|
||
<figureCitation id="13502A1D1F3CFFB4FF12F70CFEDAFAC6" box="[146,265,1310,1334]" captionStart="Figure 3" captionStartId="8.[125,185,1530,1549]" captionTargetBox="[186,1111,167,1493]" captionTargetId="figure-0@8.[184,1114,167,1493]" captionTargetPageId="8" captionText="Figure 3. Euchone pseudolimnicola n. sp. (A) Staining pattern of the anterior end, ventral view; (B) entire worm; (C) collar, dorsal view; (D) staining pattern of abdominal chaetigers, ventral view; (E) ventral and lateral views of the anal depression; (F) tip of eadioles; (G) internal structure of branchial crown after dissection; (H) abdominal uncini in profile; (I) abdominal uncinus, the first abdominal chaetiger, frontal view; (L) abdominal uncinus from the anal depression region; (M) thoracic uncini; (N) thoracic superior notochaeta; (O) thoracic inferior paleate chaeta. dra, dorsal radiolar appendage; dl, dorsal lip." figureDoi="http://doi.org/10.5281/zenodo.5227762" httpUri="https://zenodo.org/record/5227762/files/figure.png" pageId="7" pageNumber="1307">Figure 3F</figureCitation>
|
||
). Dorsal lips pointed with internal blood vessel, dorsal radiolar appendage as long as enlarged basal dorsal lip length (
|
||
<figureCitation id="13502A1D1F3CFFB4FDD8F72CFD00FAA6" box="[600,723,1342,1366]" captionStart="Figure 3" captionStartId="8.[125,185,1530,1549]" captionTargetBox="[186,1111,167,1493]" captionTargetId="figure-0@8.[184,1114,167,1493]" captionTargetPageId="8" captionText="Figure 3. Euchone pseudolimnicola n. sp. (A) Staining pattern of the anterior end, ventral view; (B) entire worm; (C) collar, dorsal view; (D) staining pattern of abdominal chaetigers, ventral view; (E) ventral and lateral views of the anal depression; (F) tip of eadioles; (G) internal structure of branchial crown after dissection; (H) abdominal uncini in profile; (I) abdominal uncinus, the first abdominal chaetiger, frontal view; (L) abdominal uncinus from the anal depression region; (M) thoracic uncini; (N) thoracic superior notochaeta; (O) thoracic inferior paleate chaeta. dra, dorsal radiolar appendage; dl, dorsal lip." figureDoi="http://doi.org/10.5281/zenodo.5227762" httpUri="https://zenodo.org/record/5227762/files/figure.png" pageId="7" pageNumber="1307">Figure 3G</figureCitation>
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||
). Ventral lips not detected, four pairs of ventral radiolar appendages about three-quarters length of the radioles (
|
||
<figureCitation id="13502A1D1F3CFFB4FC4AF74FFB97FA85" box="[970,1092,1373,1397]" captionStart="Figure 3" captionStartId="8.[125,185,1530,1549]" captionTargetBox="[186,1111,167,1493]" captionTargetId="figure-0@8.[184,1114,167,1493]" captionTargetPageId="8" captionText="Figure 3. Euchone pseudolimnicola n. sp. (A) Staining pattern of the anterior end, ventral view; (B) entire worm; (C) collar, dorsal view; (D) staining pattern of abdominal chaetigers, ventral view; (E) ventral and lateral views of the anal depression; (F) tip of eadioles; (G) internal structure of branchial crown after dissection; (H) abdominal uncini in profile; (I) abdominal uncinus, the first abdominal chaetiger, frontal view; (L) abdominal uncinus from the anal depression region; (M) thoracic uncini; (N) thoracic superior notochaeta; (O) thoracic inferior paleate chaeta. dra, dorsal radiolar appendage; dl, dorsal lip." figureDoi="http://doi.org/10.5281/zenodo.5227762" httpUri="https://zenodo.org/record/5227762/files/figure.png" pageId="7" pageNumber="1307">Figure 3A</figureCitation>
|
||
). Collar high, slightly higher ventrally, irregularly crenulated except dorsally, with two very long ventral lappets and a mid-dorsal narrow gap (
|
||
<figureCitation id="13502A1D1F3CFFB4FD46F78FFCB4FA45" box="[710,871,1437,1461]" captionStart="Figure 3" captionStartId="8.[125,185,1530,1549]" captionTargetBox="[186,1111,167,1493]" captionTargetId="figure-0@8.[184,1114,167,1493]" captionTargetPageId="8" captionText="Figure 3. Euchone pseudolimnicola n. sp. (A) Staining pattern of the anterior end, ventral view; (B) entire worm; (C) collar, dorsal view; (D) staining pattern of abdominal chaetigers, ventral view; (E) ventral and lateral views of the anal depression; (F) tip of eadioles; (G) internal structure of branchial crown after dissection; (H) abdominal uncini in profile; (I) abdominal uncinus, the first abdominal chaetiger, frontal view; (L) abdominal uncinus from the anal depression region; (M) thoracic uncini; (N) thoracic superior notochaeta; (O) thoracic inferior paleate chaeta. dra, dorsal radiolar appendage; dl, dorsal lip." figureDoi="http://doi.org/10.5281/zenodo.5227762" httpUri="https://zenodo.org/record/5227762/files/figure.png" pageId="7" pageNumber="1307">Figure 3A, C</figureCitation>
|
||
); ventral lobe of anterior peristomial ring covered by collar margin. Ventral shield visible only after staining. Very uniform staining pattern degrading towards the end of the thorax (
|
||
<figureCitation id="13502A1D1F3CFFB4FC0BF7CFFBD2FA05" box="[907,1025,1501,1525]" captionStart="Figure 3" captionStartId="8.[125,185,1530,1549]" captionTargetBox="[186,1111,167,1493]" captionTargetId="figure-0@8.[184,1114,167,1493]" captionTargetPageId="8" captionText="Figure 3. Euchone pseudolimnicola n. sp. (A) Staining pattern of the anterior end, ventral view; (B) entire worm; (C) collar, dorsal view; (D) staining pattern of abdominal chaetigers, ventral view; (E) ventral and lateral views of the anal depression; (F) tip of eadioles; (G) internal structure of branchial crown after dissection; (H) abdominal uncini in profile; (I) abdominal uncinus, the first abdominal chaetiger, frontal view; (L) abdominal uncinus from the anal depression region; (M) thoracic uncini; (N) thoracic superior notochaeta; (O) thoracic inferior paleate chaeta. dra, dorsal radiolar appendage; dl, dorsal lip." figureDoi="http://doi.org/10.5281/zenodo.5227762" httpUri="https://zenodo.org/record/5227762/files/figure.png" pageId="7" pageNumber="1307">Figure 3A</figureCitation>
|
||
) and reduced to only small spots in the abdomen (
|
||
<figureCitation id="13502A1D1F3CFFB4FDBDF7EFFD6BF9E5" box="[573,696,1533,1557]" captionStart="Figure 3" captionStartId="8.[125,185,1530,1549]" captionTargetBox="[186,1111,167,1493]" captionTargetId="figure-0@8.[184,1114,167,1493]" captionTargetPageId="8" captionText="Figure 3. Euchone pseudolimnicola n. sp. (A) Staining pattern of the anterior end, ventral view; (B) entire worm; (C) collar, dorsal view; (D) staining pattern of abdominal chaetigers, ventral view; (E) ventral and lateral views of the anal depression; (F) tip of eadioles; (G) internal structure of branchial crown after dissection; (H) abdominal uncini in profile; (I) abdominal uncinus, the first abdominal chaetiger, frontal view; (L) abdominal uncinus from the anal depression region; (M) thoracic uncini; (N) thoracic superior notochaeta; (O) thoracic inferior paleate chaeta. dra, dorsal radiolar appendage; dl, dorsal lip." figureDoi="http://doi.org/10.5281/zenodo.5227762" httpUri="https://zenodo.org/record/5227762/files/figure.png" pageId="7" pageNumber="1307">Figure 3D</figureCitation>
|
||
). Glandular ridge present on chaetiger 2. Notopodia in chaetiger 1 with six narrowly hooded chaetae. Notopodial fascicle from chaetigers 2–8 with superior group of four elongated narrowly hooded chaetae (
|
||
<figureCitation id="13502A1D1F3CFFB4FB9FF42FFB4BF9A5" box="[1055,1176,1597,1621]" captionStart="Figure 3" captionStartId="8.[125,185,1530,1549]" captionTargetBox="[186,1111,167,1493]" captionTargetId="figure-0@8.[184,1114,167,1493]" captionTargetPageId="8" captionText="Figure 3. Euchone pseudolimnicola n. sp. (A) Staining pattern of the anterior end, ventral view; (B) entire worm; (C) collar, dorsal view; (D) staining pattern of abdominal chaetigers, ventral view; (E) ventral and lateral views of the anal depression; (F) tip of eadioles; (G) internal structure of branchial crown after dissection; (H) abdominal uncini in profile; (I) abdominal uncinus, the first abdominal chaetiger, frontal view; (L) abdominal uncinus from the anal depression region; (M) thoracic uncini; (N) thoracic superior notochaeta; (O) thoracic inferior paleate chaeta. dra, dorsal radiolar appendage; dl, dorsal lip." figureDoi="http://doi.org/10.5281/zenodo.5227762" httpUri="https://zenodo.org/record/5227762/files/figure.png" pageId="7" pageNumber="1307">Figure 3N</figureCitation>
|
||
) and inferior group with two paleate chaetae posteriorly and two bayonet-type anteriorly. Paleate chaetae with long tip (
|
||
<figureCitation id="13502A1D1F3CFFB4FE62F46FFD8EF965" box="[482,605,1661,1685]" captionStart="Figure 3" captionStartId="8.[125,185,1530,1549]" captionTargetBox="[186,1111,167,1493]" captionTargetId="figure-0@8.[184,1114,167,1493]" captionTargetPageId="8" captionText="Figure 3. Euchone pseudolimnicola n. sp. (A) Staining pattern of the anterior end, ventral view; (B) entire worm; (C) collar, dorsal view; (D) staining pattern of abdominal chaetigers, ventral view; (E) ventral and lateral views of the anal depression; (F) tip of eadioles; (G) internal structure of branchial crown after dissection; (H) abdominal uncini in profile; (I) abdominal uncinus, the first abdominal chaetiger, frontal view; (L) abdominal uncinus from the anal depression region; (M) thoracic uncini; (N) thoracic superior notochaeta; (O) thoracic inferior paleate chaeta. dra, dorsal radiolar appendage; dl, dorsal lip." figureDoi="http://doi.org/10.5281/zenodo.5227762" httpUri="https://zenodo.org/record/5227762/files/figure.png" pageId="7" pageNumber="1307">Figure 3O</figureCitation>
|
||
). Neuropodial uncini eight per torus, with teeth of different sizes over the main fang, one of which very developed (
|
||
<figureCitation id="13502A1D1F32FFBAFC08F29AFBDAFF50" box="[904,1033,136,160]" captionStart="Figure 3" captionStartId="8.[125,185,1530,1549]" captionTargetBox="[186,1111,167,1493]" captionTargetId="figure-0@8.[184,1114,167,1493]" captionTargetPageId="8" captionText="Figure 3. Euchone pseudolimnicola n. sp. (A) Staining pattern of the anterior end, ventral view; (B) entire worm; (C) collar, dorsal view; (D) staining pattern of abdominal chaetigers, ventral view; (E) ventral and lateral views of the anal depression; (F) tip of eadioles; (G) internal structure of branchial crown after dissection; (H) abdominal uncini in profile; (I) abdominal uncinus, the first abdominal chaetiger, frontal view; (L) abdominal uncinus from the anal depression region; (M) thoracic uncini; (N) thoracic superior notochaeta; (O) thoracic inferior paleate chaeta. dra, dorsal radiolar appendage; dl, dorsal lip." figureDoi="http://doi.org/10.5281/zenodo.5227762" httpUri="https://zenodo.org/record/5227762/files/figure.png" pageId="9" pageNumber="1309">Figure 3M</figureCitation>
|
||
). Abdominal neuropodial fascicles with modified, elongate narrowly hooded chaetae. Notopodia with 9– 10 avicular uncini, with main fang surmounted by three or four rows of teeth of different size as in the thorax uncini (
|
||
<figureCitation id="13502A1D1F32FFBAFE53F2FAFDA1FEF0" box="[467,626,232,256]" captionStart="Figure 3" captionStartId="8.[125,185,1530,1549]" captionTargetBox="[186,1111,167,1493]" captionTargetId="figure-0@8.[184,1114,167,1493]" captionTargetPageId="8" captionText="Figure 3. Euchone pseudolimnicola n. sp. (A) Staining pattern of the anterior end, ventral view; (B) entire worm; (C) collar, dorsal view; (D) staining pattern of abdominal chaetigers, ventral view; (E) ventral and lateral views of the anal depression; (F) tip of eadioles; (G) internal structure of branchial crown after dissection; (H) abdominal uncini in profile; (I) abdominal uncinus, the first abdominal chaetiger, frontal view; (L) abdominal uncinus from the anal depression region; (M) thoracic uncini; (N) thoracic superior notochaeta; (O) thoracic inferior paleate chaeta. dra, dorsal radiolar appendage; dl, dorsal lip." figureDoi="http://doi.org/10.5281/zenodo.5227762" httpUri="https://zenodo.org/record/5227762/files/figure.png" pageId="9" pageNumber="1309">Figure 3H, L</figureCitation>
|
||
). Intratorus variation absent. Uncini of the anal depression not highly modified, but with more teeth of similar size over the main fang (
|
||
<figureCitation id="13502A1D1F32FFBAFF12F33AFED3FEB0" box="[146,256,296,320]" captionStart="Figure 3" captionStartId="8.[125,185,1530,1549]" captionTargetBox="[186,1111,167,1493]" captionTargetId="figure-0@8.[184,1114,167,1493]" captionTargetPageId="8" captionText="Figure 3. Euchone pseudolimnicola n. sp. (A) Staining pattern of the anterior end, ventral view; (B) entire worm; (C) collar, dorsal view; (D) staining pattern of abdominal chaetigers, ventral view; (E) ventral and lateral views of the anal depression; (F) tip of eadioles; (G) internal structure of branchial crown after dissection; (H) abdominal uncini in profile; (I) abdominal uncinus, the first abdominal chaetiger, frontal view; (L) abdominal uncinus from the anal depression region; (M) thoracic uncini; (N) thoracic superior notochaeta; (O) thoracic inferior paleate chaeta. dra, dorsal radiolar appendage; dl, dorsal lip." figureDoi="http://doi.org/10.5281/zenodo.5227762" httpUri="https://zenodo.org/record/5227762/files/figure.png" pageId="9" pageNumber="1309">Figure 3I</figureCitation>
|
||
). Anal depression formed by nine chaetigers, with a distinct ridge present only in the uppermost part. Pygidium rounded showing in most of the specimens a filiform appendix (
|
||
<figureCitation id="13502A1D1F32FFBAFE85F375FEAFFE8F" box="[261,380,359,383]" captionStart="Figure 3" captionStartId="8.[125,185,1530,1549]" captionTargetBox="[186,1111,167,1493]" captionTargetId="figure-0@8.[184,1114,167,1493]" captionTargetPageId="8" captionText="Figure 3. Euchone pseudolimnicola n. sp. (A) Staining pattern of the anterior end, ventral view; (B) entire worm; (C) collar, dorsal view; (D) staining pattern of abdominal chaetigers, ventral view; (E) ventral and lateral views of the anal depression; (F) tip of eadioles; (G) internal structure of branchial crown after dissection; (H) abdominal uncini in profile; (I) abdominal uncinus, the first abdominal chaetiger, frontal view; (L) abdominal uncinus from the anal depression region; (M) thoracic uncini; (N) thoracic superior notochaeta; (O) thoracic inferior paleate chaeta. dra, dorsal radiolar appendage; dl, dorsal lip." figureDoi="http://doi.org/10.5281/zenodo.5227762" httpUri="https://zenodo.org/record/5227762/files/figure.png" pageId="9" pageNumber="1309">Figure 3E</figureCitation>
|
||
). Tube incrusted with detritus and sand.
|
||
</paragraph>
|
||
<caption id="DF1466101F33FFBBFFFDF7E8FDB8F962" ID-DOI="http://doi.org/10.5281/zenodo.5227762" ID-Zenodo-Dep="5227762" httpUri="https://zenodo.org/record/5227762/files/figure.png" pageId="8" pageNumber="1308" startId="8.[125,185,1530,1549]" targetBox="[186,1111,167,1493]" targetPageId="8">
|
||
<paragraph id="8BD436981F33FFBBFFFDF7E8FDB8F962" blockId="8.[125,1173,1530,1682]" pageId="8" pageNumber="1308">
|
||
Figure 3.
|
||
<taxonomicName id="4C6B4D1B1F33FFBBFF5BF7E8FE63F9FD" authority="Giangrande & Licciano, 2006" authorityName="Giangrande & Licciano" authorityYear="2006" box="[219,432,1530,1549]" class="Polychaeta" family="Sabellidae" genus="Euchone" kingdom="Animalia" order="Sabellida" pageId="8" pageNumber="1308" phylum="Annelida" rank="species" species="pseudolimnicola" status="sp. nov.">
|
||
<emphasis id="B91FEA8A1F33FFBBFF5BF7E8FE63F9FD" box="[219,432,1530,1549]" italics="true" pageId="8" pageNumber="1308">Euchone pseudolimnicola</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A22C57F11F33FFBBFE35F7E8FE3BF9FD" box="[437,488,1530,1549]" pageId="8" pageNumber="1308" rank="species">n. sp.</taxonomicNameLabel>
|
||
(A) Staining pattern of the anterior end, ventral view; (B) entire worm; (C) collar, dorsal view; (D) staining pattern of abdominal chaetigers, ventral view; (E) ventral and lateral views of the anal depression; (F) tip of eadioles; (G) internal structure of branchial crown after dissection; (H) abdominal uncini in profile; (I) abdominal uncinus, the first abdominal chaetiger, frontal view; (L) abdominal uncinus from the anal depression region; (M) thoracic uncini; (N) thoracic superior notochaeta; (O) thoracic inferior paleate chaeta. dra, dorsal radiolar appendage; dl, dorsal lip.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BD436981F32FFBAFF0AF3A5FF28FE3F" blockId="9.[138,251,439,463]" box="[138,251,439,463]" pageId="9" pageNumber="1309">
|
||
<emphasis id="B91FEA8A1F32FFBAFF0AF3A5FF28FE3F" box="[138,251,439,463]" italics="true" pageId="9" pageNumber="1309">Etymology</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BD436981F32FFBAFF0AF3FAFB72FDF0" blockId="9.[138,1185,488,512]" box="[138,1185,488,512]" pageId="9" pageNumber="1309">
|
||
The species is named after the similarity to the very peculiar anal depression of
|
||
<taxonomicName id="4C6B4D1B1F32FFBAFB97F3FAFB4AFDF0" authorityName="Reish" authorityYear="1960" box="[1047,1177,488,512]" class="Polychaeta" family="Sabellidae" genus="Euchone" kingdom="Animalia" order="Sabellida" pageId="9" pageNumber="1309" phylum="Annelida" rank="species" species="limnicola">
|
||
<emphasis id="B91FEA8A1F32FFBAFB97F3FAFB4AFDF0" box="[1047,1177,488,512]" italics="true" pageId="9" pageNumber="1309">E. limnicola</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BD436981F32FFBAFF0AF02AFF3AFDA0" blockId="9.[138,233,568,592]" box="[138,233,568,592]" pageId="9" pageNumber="1309">
|
||
<emphasis id="B91FEA8A1F32FFBAFF0AF02AFF3AFDA0" box="[138,233,568,592]" italics="true" pageId="9" pageNumber="1309">Remarks</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BD436981F32FFBAFF0AF07AFC41FCEF" blockId="9.[138,1185,616,959]" pageId="9" pageNumber="1309">
|
||
<taxonomicName id="4C6B4D1B1F32FFBAFF0AF07AFE44FD70" authorityName="Giangrande & Licciano" authorityYear="2006" box="[138,407,616,640]" class="Polychaeta" family="Sabellidae" genus="Euchone" kingdom="Animalia" order="Sabellida" pageId="9" pageNumber="1309" phylum="Annelida" rank="species" species="pseudolimnicola">
|
||
<emphasis id="B91FEA8A1F32FFBAFF0AF07AFE44FD70" box="[138,407,616,640]" italics="true" pageId="9" pageNumber="1309">Euchone pseudolimnicola</emphasis>
|
||
</taxonomicName>
|
||
is similar to
|
||
<taxonomicName id="4C6B4D1B1F32FFBAFDAFF07AFC95FD70" authority="Reish, 1960" authorityName="Reish" authorityYear="1960" box="[559,838,616,640]" class="Polychaeta" family="Sabellidae" genus="Euchone" kingdom="Animalia" order="Sabellida" pageId="9" pageNumber="1309" phylum="Annelida" rank="species" species="limnicola">
|
||
<emphasis id="B91FEA8A1F32FFBAFDAFF07AFD60FD70" box="[559,691,616,640]" italics="true" pageId="9" pageNumber="1309">E. limnicola</emphasis>
|
||
Reish,
|
||
<quantity id="4C939B7D1F32FFBAFC8BF07AFC95FD70" box="[779,838,616,640]" metricMagnitude="1" metricUnit="m" metricValue="4.9784" pageId="9" pageNumber="1309" unit="in" value="1960.0">1960</quantity>
|
||
</taxonomicName>
|
||
in having the anal depression without wings, but showing a distinct ridge marking the anterior edge. However, a lot of characters make the first species different from the latter: the crenulated margin of the collar; the less development of palmate membrane; the higher number of abdominal chaetigers; the shape of thoracic uncini with teeth of unequal size above the main fang; the lower number of abdominal uncini; the absence of ventral shields.
|
||
</paragraph>
|
||
<paragraph id="8BD436981F32FFBAFF25F135FD90FC4F" blockId="9.[138,1185,616,959]" pageId="9" pageNumber="1309">
|
||
The
|
||
<typeStatus id="54D0883A1F32FFBAFF5EF135FE95FCCF" box="[222,326,807,831]" pageId="9" pageNumber="1309" type="holotype">holotype</typeStatus>
|
||
, which has been chosen for the best preservation of the branchial crown, lacks pygidial appendage, which, however, has been detected in most of the
|
||
<typeStatus id="54D0883A1F32FFBAFBABF155FB4EFCAF" box="[1067,1181,839,863]" pageId="9" pageNumber="1309" type="paratype">paratypes</typeStatus>
|
||
, underlining that this structure can be easily lost. Lastly, the dentition pattern of both thoracic and abdominal uncini appears very peculiar, with a second highly developed and asymmetric tooth over the main fang.
|
||
</paragraph>
|
||
<paragraph id="8BD436981F32FFBAFF0AF1E5FF0CFBFF" blockId="9.[138,223,1015,1039]" box="[138,223,1015,1039]" pageId="9" pageNumber="1309">
|
||
<emphasis id="B91FEA8A1F32FFBAFF0AF1E5FF0CFBFF" box="[138,223,1015,1039]" italics="true" pageId="9" pageNumber="1309">Habitat</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BD436981F32FFBAFF0AF635FE5AFBCF" blockId="9.[138,393,1063,1087]" box="[138,393,1063,1087]" pageId="9" pageNumber="1309">Deep detritic bottom.</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |