treatments-xml/data/A9/5F/D1/A95FD15E67461E5CF1266371FCCBFE63.xml
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<document id="658E923C165015CCB44450A311801A09" ID-CLB-Dataset="27079" ID-DOI="10.5281/zenodo.2645530" ID-GBIF-Dataset="8d6783eb-cfb7-4a21-beee-187bb7ba97bc" ID-ISSN="1175-5326" ID-Zenodo-Dep="2645530" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1555587489396" checkinUser="plazi" docAuthor="Giangrande, Adriana, Licciano, Margherita &amp; Castriota, Luca" docDate="2006" docId="A95FD15E67461E5CF1266371FCCBFE63" docLanguage="en" docName="zt01168p058.pdf" docOrigin="Zootaxa 1168" docStyle="DocumentStyle:FA7E419B012A62B0FC3AC15A186C3DAF.3:Zootaxa.2001-2006.journal_article" docStyleId="FA7E419B012A62B0FC3AC15A186C3DAF" docStyleName="Zootaxa.2001-2006.journal_article" docStyleVersion="3" docTitle="Chone usticensis Giangrande &amp; Licciano &amp; Castriota 2006, sp. nov." docType="treatment" docVersion="9" lastPageNumber="57" masterDocId="5566A92667441E5AF02E603DFFF2FFB5" masterDocTitle="Description of Chone usticensis sp. nov. (Polychaeta, Sabellidae) from the Mediterranean Sea" masterLastPageNumber="58" masterPageNumber="51" pageNumber="53" updateTime="1698722419003" updateUser="ExternalLinkService">
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<mods:title id="5A2A5F11EDBE114EB47E623C6E9E9D50">Description of Chone usticensis sp. nov. (Polychaeta, Sabellidae) from the Mediterranean Sea</mods:title>
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<mods:namePart id="45327ED112030D5315998FA3AA107B34">Giangrande, Adriana</mods:namePart>
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<mods:namePart id="9350CFA4333D67AFE37FFF197AB42A94">Licciano, Margherita</mods:namePart>
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<mods:namePart id="ED06457A24E70B2A666795534D283BFA">Castriota, Luca</mods:namePart>
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<mods:date id="05859EC7CFAF49E26237EA584C751470">2006</mods:date>
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<treatment id="A95FD15E67461E5CF1266371FCCBFE63" ID-DOI="http://doi.org/10.5281/zenodo.6262070" ID-GBIF-Taxon="156788807" ID-Zenodo-Dep="6262070" LSID="urn:lsid:plazi:treatment:A95FD15E67461E5CF1266371FCCBFE63" httpUri="http://treatment.plazi.org/id/A95FD15E67461E5CF1266371FCCBFE63" lastPageId="6" lastPageNumber="57" pageId="2" pageNumber="53">
<subSubSection id="69EC33C367461E58F1266371FDC8FCD3" box="[264,570,844,870]" pageId="2" pageNumber="53" type="nomenclature">
<paragraph id="2149604867461E58F1266371FDC8FCD3" blockId="2.[264,570,844,905]" box="[264,570,844,870]" pageId="2" pageNumber="53">
<heading id="7A01D72467461E58F1266371FDC8FCD3" bold="true" box="[264,570,844,870]" fontSize="11" level="1" pageId="2" pageNumber="53" reason="1">
<emphasis id="1382BC5A67461E58F1266371FDC8FCD3" bold="true" box="[264,570,844,870]" pageId="2" pageNumber="53">
<taxonomicName id="E6F61BCB67461E58F1266371FE26FCD3" ID-CoL="5YBJ4" authority="Giangrande &amp; Licciano &amp; Castriota, 2006" authorityName="Giangrande &amp; Licciano &amp; Castriota" authorityYear="2006" box="[264,468,844,870]" class="Polychaeta" family="Sabellidae" genus="Chone" kingdom="Animalia" order="Sabellida" pageId="2" pageNumber="53" phylum="Annelida" rank="species" species="usticensis" status="sp. nov.">
<emphasis id="1382BC5A67461E58F1266371FE26FCD3" bold="true" box="[264,468,844,870]" italics="true" pageId="2" pageNumber="53">Chone usticensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="08B1012167461E58F1F26371FDC8FCD3" box="[476,570,844,870]" pageId="2" pageNumber="53" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="69EC33C367461E58F1266352FE61FC3C" box="[264,403,879,905]" pageId="2" pageNumber="53" type="description">
<paragraph id="2149604867461E58F1266352FE61FC3C" blockId="2.[264,570,844,905]" box="[264,403,879,905]" pageId="2" pageNumber="53">
<figureCitation id="B9CD7CCD67461E58F1266352FE87FC3C" box="[264,373,879,905]" captionStart="FIGURE 2" captionStartId="3.[264,367,1312,1336]" captionTargetBox="[94,1093,286,1284]" captionTargetId="figure@3.[421,1166,315,1319]" captionTargetPageId="3" captionText="FIGURE 2. Chone and ventral views of the anterior end removing of the branchial crown, E) detail of the pygidial filiform cirrus." httpUri="https://zenodo.org/record/2645536/files/figure.svg" pageId="2" pageNumber="53">Figures 2</figureCitation>
4
</paragraph>
</subSubSection>
<subSubSection id="69EC33C367461E58F1266382FE42FADC" pageId="2" pageNumber="53" type="materials_examined">
<paragraph id="2149604867461E58F1266382FE14FC6D" blockId="2.[264,1325,959,1385]" box="[264,486,959,984]" pageId="2" pageNumber="53">
<emphasis id="1382BC5A67461E58F1266382FE14FC6D" box="[264,486,959,984]" italics="true" pageId="2" pageNumber="53">Material examined</emphasis>
</paragraph>
<paragraph id="2149604867461E58F11663DAFE53FB14" blockId="2.[264,1325,959,1385]" pageId="2" pageNumber="53">
Type material:
<materialsCitation id="919E6A1567461E58F1C563DAFD7AFBCC" ID-GBIF-Occurrence="2416982282" collectingDate="1997-11" collectorName="L. Castriota" elevation="50" latitude="38.691666" longLatPrecision="11" longitude="13.163" pageId="2" pageNumber="53" specimenCount="1" typeStatus="holotype">
<typeStatus id="FE4DDEEA67461E58F1C563DAFDA9FBB4" box="[491,603,999,1025]" pageId="2" pageNumber="53" type="holotype">Holotype</typeStatus>
, MNCN 16.01/10325, collected by
<collectorName id="8C03059E67461E58F42B63DAFB60FBB4" box="[1029,1170,999,1025]" pageId="2" pageNumber="53">L. Castriota</collectorName>
at station A,
<geoCoordinate id="44C2068F67461E58F1266432FE6CFB9C" box="[264,414,1039,1065]" direction="north" orientation="latitude" pageId="2" pageNumber="53" precision="9" value="38.691666">38°41.50 N</geoCoordinate>
<geoCoordinate id="44C2068F67461E58F1846432FDB2FB9C" box="[426,576,1039,1065]" direction="east" orientation="longitude" pageId="2" pageNumber="53" precision="9" value="13.163">13°09.78 E</geoCoordinate>
, in
<date id="5548468867461E58F25D6432FCCAFB9C" box="[627,824,1039,1065]" pageId="2" pageNumber="53" value="1997-11">
<collectingDate id="450CBF6067461E58F25D6432FCCAFB9C" box="[627,824,1039,1065]" pageId="2" pageNumber="53" value="1997-11">November 1997</collectingDate>
</date>
, at
<quantity id="E60ECDAD67461E58F3446432FC58FB9C" box="[874,938,1039,1065]" metricMagnitude="1" metricUnit="m" metricValue="5.0" pageId="2" pageNumber="53" unit="m" value="50.0">
<elevation id="AADB877B67461E58F3446432FC58FB9C" box="[874,938,1039,1065]" metricMagnitude="1" metricUnit="m" metricValue="5.0" pageId="2" pageNumber="53" unit="m" value="50.0">50 m</elevation>
</quantity>
depth on a soft­bottom mainly composed of medium sand, biogenic and volcanic particles, together with a significant amount of red calcareous algae
</materialsCitation>
.
<materialsCitation id="919E6A1567461E58F2B96462FE53FB14" ID-GBIF-Occurrence="2416982283" pageId="2" pageNumber="53" specimenCount="3" typeStatus="paratype">
<typeStatus id="FE4DDEEA67461E58F2B96462FCFEFBCC" box="[663,780,1119,1145]" pageId="2" pageNumber="53" type="paratype">Paratypes</typeStatus>
, MNCN 16.01/10326,
<specimenCount id="37F0ABC167461E58F40B6462FB4BFBCC" box="[1061,1209,1119,1145]" pageId="2" pageNumber="53" type="generic">3 specimens</specimenCount>
from the same station.
</materialsCitation>
</paragraph>
<paragraph id="2149604867461E58F1166492FE42FADC" blockId="2.[264,1325,959,1385]" pageId="2" pageNumber="53">
Non­type material from the same locality (held in the personal collection of A. Giangrande): station A,
<specimenCount id="37F0ABC167461E58F21664EAFD2CFB44" box="[568,734,1239,1265]" pageId="2" pageNumber="53" type="generic">20 specimens</specimenCount>
<date id="5548468867461E58F2C264EAFC8EFB44" box="[748,892,1239,1265]" pageId="2" pageNumber="53" value="1996-11-11">
Nov 96,
<specimenCount id="37F0ABC167461E58F34E64EAFC8EFB44" box="[864,892,1239,1265]" pageId="2" pageNumber="53" type="generic">11</specimenCount>
</date>
specimens
<date id="5548468867461E58F43D64EAFB50FB44" box="[1043,1186,1239,1265]" pageId="2" pageNumber="53" value="1997-07-25">
July 97,
<specimenCount id="37F0ABC167461E58F4AB64EAFB50FB44" box="[1157,1186,1239,1265]" pageId="2" pageNumber="53" type="generic">25</specimenCount>
</date>
specimens
<date id="5548468867461E58F12664C2FE5EFAAC" box="[264,428,1279,1305]" pageId="2" pageNumber="53" value="1997-11">November 97</date>
; station B,
<specimenCount id="37F0ABC167461E58F20164C2FD3CFAAC" box="[559,718,1279,1305]" pageId="2" pageNumber="53" type="generic">48 specimens</specimenCount>
<date id="5548468867461E58F2FB64C2FC8AFAAC" box="[725,888,1279,1305]" pageId="2" pageNumber="53" value="1996-11">November 96</date>
,
<specimenCount id="37F0ABC167461E58F3AA64C2FBD0FAAC" box="[900,1058,1279,1305]" pageId="2" pageNumber="53" type="generic">40 specimens</specimenCount>
<date id="5548468867461E58F40464C2FB70FAAC" box="[1066,1154,1279,1305]" pageId="2" pageNumber="53" value="1997-07">July 97</date>
,
<specimenCount id="37F0ABC167461E58F4A064C2FADEFAAC" box="[1166,1324,1279,1305]" pageId="2" pageNumber="53" type="generic">59 specimens</specimenCount>
<date id="5548468867461E58F126651AFE5EFAF4" box="[264,428,1319,1345]" pageId="2" pageNumber="53" value="1997-11">November 97</date>
; station C,
<specimenCount id="37F0ABC167461E58F201651AFD3CFAF4" box="[559,718,1319,1345]" pageId="2" pageNumber="53" type="generic">35 specimens</specimenCount>
<date id="5548468867461E58F2FB651AFC60FAF4" box="[725,914,1319,1345]" pageId="2" pageNumber="53" value="1996-11-08">
November 96,
<specimenCount id="37F0ABC167461E58F3AA651AFC60FAF4" box="[900,914,1319,1345]" pageId="2" pageNumber="53" type="generic">8</specimenCount>
</date>
specimens
<date id="5548468867461E58F435651AFB81FAF4" box="[1051,1139,1319,1345]" pageId="2" pageNumber="53" value="1997-07">July 97</date>
,
<specimenCount id="37F0ABC167461E58F451651AFADEFAF4" box="[1151,1324,1319,1345]" pageId="2" pageNumber="53" type="generic">522 specimens</specimenCount>
<date id="5548468867461E58F1266572FE5EFADC" box="[264,428,1359,1385]" pageId="2" pageNumber="53" value="1997-11">November 97</date>
.
</paragraph>
</subSubSection>
<subSubSection id="69EC33C367461E5EF12665A2FB5EFE33" lastPageId="4" lastPageNumber="55" pageId="2" pageNumber="53" type="description">
<paragraph id="2149604867461E58F12665A2FE60FA0D" blockId="2.[264,1325,1439,1905]" box="[264,402,1439,1464]" pageId="2" pageNumber="53">
<emphasis id="1382BC5A67461E58F12665A2FE60FA0D" box="[264,402,1439,1464]" italics="true" pageId="2" pageNumber="53">Description</emphasis>
</paragraph>
<paragraph id="2149604867461E58F11665FAFBB0F8C4" blockId="2.[264,1325,1439,1905]" pageId="2" pageNumber="53">
<typeStatus id="FE4DDEEA67461E58F11665FAFE57FA54" box="[312,421,1479,1505]" pageId="2" pageNumber="53" type="holotype">Holotype</typeStatus>
complete, with 8 thoracic and 30 abdominal chaetigers (
<figureCitation id="B9CD7CCD67461E58F46A65FAFB56FA54" box="[1092,1188,1479,1505]" captionStart="FIGURE 2" captionStartId="3.[264,367,1312,1336]" captionTargetBox="[94,1093,286,1284]" captionTargetId="figure@3.[421,1166,315,1319]" captionTargetPageId="3" captionText="FIGURE 2. Chone and ventral views of the anterior end removing of the branchial crown, E) detail of the pygidial filiform cirrus." httpUri="https://zenodo.org/record/2645536/files/figure.svg" pageId="2" pageNumber="53">Fig. 2A</figureCitation>
). Branchial crown length
<quantity id="E60ECDAD67461E58F19B65D2FDE2F9BC" box="[437,528,1519,1545]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="2" pageNumber="53" unit="mm" value="10.0">10 mm</quantity>
, total thorax­abdomen length
<quantity id="E60ECDAD67461E58F3A865D2FC13F9BC" box="[902,993,1519,1545]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" pageId="2" pageNumber="53" unit="mm" value="20.0">20 mm</quantity>
, maximum width 2.5 mm. Branchial lobes each with 10 fully developed radioles and one to two ventral radiolar appendages (
<figureCitation id="B9CD7CCD67461E58F18C6602FDF0F9EC" box="[418,514,1599,1625]" captionStart="FIGURE 3" captionStartId="4.[264,368,1205,1229]" captionTargetBox="[447,1112,440,1192]" captionTargetId="figure@4.[439,1148,416,1209]" captionTargetPageId="4" captionText="FIGURE 3. Chone dissected specimen showing internal structures, B) internal structure from a large specimen. Dpa = dorsal pinnular appendage; dl = dorsal lip; vra = ventral radiolar appendage; vl = ventral lip." httpUri="https://zenodo.org/record/2645538/files/figure.svg" pageId="2" pageNumber="53">Fig. 3A</figureCitation>
); radioles with palmate membrane for less than half of their length; radiolar flanges present distally to palmate membrane, but with radioles terminating as very long filaments (
<figureCitation id="B9CD7CCD67461E58F23E66B2FD81F91C" box="[528,627,1679,1705]" captionStart="FIGURE 2" captionStartId="3.[264,367,1312,1336]" captionTargetBox="[94,1093,286,1284]" captionTargetId="figure@3.[421,1166,315,1319]" captionTargetPageId="3" captionText="FIGURE 2. Chone and ventral views of the anterior end removing of the branchial crown, E) detail of the pygidial filiform cirrus." httpUri="https://zenodo.org/record/2645536/files/figure.svg" pageId="2" pageNumber="53">Fig. 2B</figureCitation>
). All pinnules of similar length. Radiolar skeleton axis composed of two rows of cells; outer surfaces of radioles flat. Dorsal lips pointed, longer than wide, radiolar appendages not visible, with one or two pinnular appendages. Ventral lips rounded, with radiolar appendage (
<figureCitation id="B9CD7CCD67461E58F2F7673AFCA9F894" box="[729,859,1799,1825]" captionStart="FIGURE 3" captionStartId="4.[264,368,1205,1229]" captionTargetBox="[447,1112,440,1192]" captionTargetId="figure@4.[439,1148,416,1209]" captionTargetPageId="4" captionText="FIGURE 3. Chone dissected specimen showing internal structures, B) internal structure from a large specimen. Dpa = dorsal pinnular appendage; dl = dorsal lip; vra = ventral radiolar appendage; vl = ventral lip." httpUri="https://zenodo.org/record/2645538/files/figure.svg" pageId="2" pageNumber="53">Fig. 3A, B</figureCitation>
). Collar high with a mid­dorsal narrow gap, and slightly higher ventrally (
<figureCitation id="B9CD7CCD67461E58F2936712FCD2F8FC" box="[701,800,1839,1865]" captionStart="FIGURE 2" captionStartId="3.[264,367,1312,1336]" captionTargetBox="[94,1093,286,1284]" captionTargetId="figure@3.[421,1166,315,1319]" captionTargetPageId="3" captionText="FIGURE 2. Chone and ventral views of the anterior end removing of the branchial crown, E) detail of the pygidial filiform cirrus." httpUri="https://zenodo.org/record/2645536/files/figure.svg" pageId="2" pageNumber="53">Fig. 2C</figureCitation>
), ventral lobe of anterior peristomial ring pointed and extending slightly beyond ventral collar margin (
<figureCitation id="B9CD7CCD67461E58F3F8676AFBC7F8C4" box="[982,1077,1879,1905]" captionStart="FIGURE 2" captionStartId="3.[264,367,1312,1336]" captionTargetBox="[94,1093,286,1284]" captionTargetId="figure@3.[421,1166,315,1319]" captionTargetPageId="3" captionText="FIGURE 2. Chone and ventral views of the anterior end removing of the branchial crown, E) detail of the pygidial filiform cirrus." httpUri="https://zenodo.org/record/2645536/files/figure.svg" pageId="2" pageNumber="53">Fig. 2D</figureCitation>
).
</paragraph>
<caption id="758930C067471E59F126651DFC91FAC8" httpUri="https://zenodo.org/record/2645536/files/figure.svg" pageId="3" pageNumber="54" startId="3.[264,367,1312,1336]" targetBox="[94,1093,286,1284]" targetPageId="3">
<paragraph id="2149604867471E59F126651DFC91FAC8" blockId="3.[264,1322,1312,1405]" pageId="3" pageNumber="54">
<emphasis id="1382BC5A67471E59F126651DFE79FA8D" bold="true" box="[264,395,1312,1336]" pageId="3" pageNumber="54">FIGURE 2.</emphasis>
<taxonomicName id="E6F61BCB67471E59F1BD651CFE2BFA8D" box="[403,473,1313,1336]" class="Polychaeta" family="Sabellidae" genus="Chone" kingdom="Animalia" order="Sabellida" pageId="3" pageNumber="54" phylum="Annelida" rank="genus">
<emphasis id="1382BC5A67471E59F1BD651CFE2BFA8D" box="[403,473,1313,1336]" italics="true" pageId="3" pageNumber="54">Chone</emphasis>
</taxonomicName>
and ventral views of the anterior end removing of the branchial crown, E) detail of the pygidial filiform cirrus.
</paragraph>
</caption>
<paragraph id="2149604867471E5EF116658CFB5EFE33" blockId="3.[264,1323,1457,1883]" lastBlockId="4.[264,1325,284,390]" lastPageId="4" lastPageNumber="55" pageId="3" pageNumber="54">
Thoracic notopodia in chaetiger 1 with 4 narrowly hooded chaetae. Notopodial fascicle from chaetigers 28 with superior group of 34 elongate narrowly hooded chaetae (Fig. 4C) and inferior group with 45 paleate chaetae posteriorly and 45 bayonet
<typeStatus id="FE4DDEEA67471E59F4D6663CFAD9F9AE" box="[1272,1323,1537,1563]" pageId="3" pageNumber="54">type</typeStatus>
anteriorly. Paleate chaetae with long tip (Fig. 4D). Neuropodial acicular uncini in number of about 13 per torus, with a series of small teeth of similar size over the main fang, with hood present, and breast only developed as slight swelling; handles very long (Fig. 4E, F). Abdominal neuropodial fascicles with modified, elongate narrowly hooded chaetae, longer in the posterior segment (Fig. 4A, B). Abdominal notopodia with 1213 avicular uncini, with main fang surmounted by 56 rows of small teeth, breast rectangular, not extending beyond distal end of proximal tooth, handles absent. Intertorus variation in morphology present, with uncini from anterior abdominal segments as in Fig. 4H, and uncini from posterior abdominal segments as in Fig
<date id="5548468867401E5EF3426121FC7EFE83" box="[876,908,284,310]" pageId="4" pageNumber="55">4I.</date>
Intratorus variation present as well (Fig. 4G). Pygidium triangular with long cirrus (
<figureCitation id="B9CD7CCD67401E5EF37A6179FC2BFEEB" box="[852,985,324,350]" captionStart="FIGURE 2" captionStartId="3.[264,367,1312,1336]" captionTargetBox="[94,1093,286,1284]" captionTargetId="figure@3.[421,1166,315,1319]" captionTargetPageId="3" captionText="FIGURE 2. Chone and ventral views of the anterior end removing of the branchial crown, E) detail of the pygidial filiform cirrus." httpUri="https://zenodo.org/record/2645536/files/figure.svg" pageId="4" pageNumber="55">Fig. 2A, E</figureCitation>
). Thoracic ventral glandular shields visible in thoracic chaetigers. Body cream coloured. Tube not observed.
</paragraph>
</subSubSection>
<caption id="758930C067401E5EF1266488FBCBFAA7" httpUri="https://zenodo.org/record/2645538/files/figure.svg" pageId="4" pageNumber="55" startId="4.[264,368,1205,1229]" targetBox="[447,1112,440,1192]" targetPageId="4">
<paragraph id="2149604867401E5EF1266488FBCBFAA7" blockId="4.[264,1325,1205,1298]" pageId="4" pageNumber="55">
<emphasis id="1382BC5A67401E5EF1266488FE62FB78" bold="true" box="[264,400,1205,1229]" pageId="4" pageNumber="55">FIGURE 3.</emphasis>
<taxonomicName id="E6F61BCB67401E5EF1B0648BFE11FB78" box="[414,483,1206,1229]" class="Polychaeta" family="Sabellidae" genus="Chone" kingdom="Animalia" order="Sabellida" pageId="4" pageNumber="55" phylum="Annelida" rank="genus">
<emphasis id="1382BC5A67401E5EF1B0648BFE11FB78" box="[414,483,1206,1229]" italics="true" pageId="4" pageNumber="55">Chone</emphasis>
</taxonomicName>
dissected specimen showing internal structures, B) internal structure from a large specimen. Dpa = dorsal pinnular appendage; dl = dorsal lip; vra = ventral radiolar appendage; vl = ventral lip.
</paragraph>
</caption>
<subSubSection id="69EC33C367401E5EF126657BFE9CFAEA" box="[264,366,1350,1375]" pageId="4" pageNumber="55" type="discussion">
<paragraph id="2149604867401E5EF126657BFE9CFAEA" blockId="4.[264,1323,1350,1896]" box="[264,366,1350,1375]" pageId="4" pageNumber="55">
<emphasis id="1382BC5A67401E5EF126657BFE9CFAEA" box="[264,366,1350,1375]" italics="true" pageId="4" pageNumber="55">Remarks</emphasis>
</paragraph>
</subSubSection>
<subSubSection id="69EC33C367401E5FF1166553FC46FEEB" lastPageId="5" lastPageNumber="56" pageId="4" pageNumber="55" type="reference_group">
<paragraph id="2149604867401E5FF1166553FC46FEEB" blockId="4.[264,1323,1350,1896]" lastBlockId="5.[264,1324,284,590]" lastPageId="5" lastPageNumber="56" pageId="4" pageNumber="55">
<taxonomicName id="E6F61BCB67401E5EF1166553FDFBFA32" ID-CoL="5YBJ4" authorityName="Giangrande &amp; Licciano &amp; Castriota" authorityYear="2006" box="[312,521,1390,1415]" class="Polychaeta" family="Sabellidae" genus="Chone" kingdom="Animalia" order="Sabellida" pageId="4" pageNumber="55" phylum="Annelida" rank="species" species="usticensis">
<emphasis id="1382BC5A67401E5EF1166553FDFBFA32" box="[312,521,1390,1415]" italics="true" pageId="4" pageNumber="55">Chone usticensis</emphasis>
</taxonomicName>
together with another Mediterranean species,
<taxonomicName id="E6F61BCB67401E5EF4506553FE30FA05" ID-CoL="5YBH8" authority="Southern, 1914" authorityName="Southern" authorityYear="1914" class="Polychaeta" family="Sabellidae" genus="Chone" kingdom="Animalia" order="Sabellida" pageId="4" pageNumber="55" phylum="Annelida" rank="species" species="filicaudata">
<emphasis id="1382BC5A67401E5EF4506553FAD9FA32" box="[1150,1323,1390,1415]" italics="true" pageId="4" pageNumber="55">C. filicaudata</emphasis>
<bibRefCitation id="45671DB967401E5EF12665ABFE30FA05" author="Southern, R." box="[264,450,1430,1456]" pageId="4" pageNumber="55" pagination="1 - 160" refId="ref2890" refString="Southern, R. (1914) Clare Island Survey: Archiannelida and Polychaeta. Proceedings of the Royal Irish Academy, 31, 47, 1 - 160." type="journal article" year="1914">Southern, 1914</bibRefCitation>
</taxonomicName>
, and
<taxonomicName id="E6F61BCB67401E5EF22765ABFCC5FA05" ID-CoL="5YBHG" authority="Day, 1973" authorityName="Day" authorityYear="1973" box="[521,823,1430,1456]" class="Polychaeta" family="Sabellidae" genus="Chone" kingdom="Animalia" order="Sabellida" pageId="4" pageNumber="55" phylum="Annelida" rank="species" species="americana">
<emphasis id="1382BC5A67401E5EF22765ABFD5EFA1A" box="[521,684,1430,1455]" italics="true" pageId="4" pageNumber="55">C. americana</emphasis>
<bibRefCitation id="45671DB967401E5EF29665ABFCC5FA05" author="Day, J. H." box="[696,823,1430,1456]" pageId="4" pageNumber="55" pagination="1 - 140" refId="ref2634" refString="Day, J. H. (1973) New Polychaeta from Beaufort, with a key to all species recorded from North Carolina. NOAA Technical Reports, 375, 1 - 140." type="journal article" year="1973">Day, 1973</bibRefCitation>
</taxonomicName>
, have a pygidial cirrus filament.
<taxonomicName id="E6F61BCB67401E5EF4F065ABFE88FA62" ID-CoL="5YBJ4" authorityName="Giangrande &amp; Licciano &amp; Castriota" authorityYear="2006" class="Polychaeta" family="Sabellidae" genus="Chone" kingdom="Animalia" order="Sabellida" pageId="4" pageNumber="55" phylum="Annelida" rank="species" species="usticensis">
<emphasis id="1382BC5A67401E5EF4F065ABFE88FA62" italics="true" pageId="4" pageNumber="55">Chone usticensis</emphasis>
</taxonomicName>
and
<taxonomicName id="E6F61BCB67401E5EF1906583FD97FA62" ID-CoL="5YBH8" authorityName="Southern" authorityYear="1914" box="[446,613,1470,1495]" class="Polychaeta" family="Sabellidae" genus="Chone" kingdom="Animalia" order="Sabellida" pageId="4" pageNumber="55" phylum="Annelida" rank="species" species="filicaudata">
<emphasis id="1382BC5A67401E5EF1906583FD97FA62" box="[446,613,1470,1495]" italics="true" pageId="4" pageNumber="55">C. filicaudata</emphasis>
</taxonomicName>
differ in the radiolar flanges which in
<taxonomicName id="E6F61BCB67401E5EF47A6583FB08FA62" ID-CoL="5YBH8" authorityName="Southern" authorityYear="1914" box="[1108,1274,1470,1495]" class="Polychaeta" family="Sabellidae" genus="Chone" kingdom="Animalia" order="Sabellida" pageId="4" pageNumber="55" phylum="Annelida" rank="species" species="filicaudata">
<emphasis id="1382BC5A67401E5EF47A6583FB08FA62" box="[1108,1274,1470,1495]" italics="true" pageId="4" pageNumber="55">C. filicaudata</emphasis>
</taxonomicName>
are developed until the end of radioles, in the length of palmate membrane, shorter in
<taxonomicName id="E6F61BCB67401E5EF53E65DBFE88F992" ID-CoL="5YBJ4" authorityName="Giangrande &amp; Licciano &amp; Castriota" authorityYear="2006" class="Polychaeta" family="Sabellidae" genus="Chone" kingdom="Animalia" order="Sabellida" pageId="4" pageNumber="55" phylum="Annelida" rank="species" species="usticensis">
<emphasis id="1382BC5A67401E5EF53E65DBFE88F992" italics="true" pageId="4" pageNumber="55">C. usticensis</emphasis>
</taxonomicName>
, in the shape of the paleate chaetae, wider in
<emphasis id="1382BC5A67401E5EF38E6633FBCCF992" box="[928,1086,1550,1575]" italics="true" pageId="4" pageNumber="55">
<taxonomicName id="E6F61BCB67401E5EF38E6633FBCBF992" ID-CoL="5YBJ4" authorityName="Giangrande &amp; Licciano &amp; Castriota" authorityYear="2006" box="[928,1081,1550,1575]" class="Polychaeta" family="Sabellidae" genus="Chone" kingdom="Animalia" order="Sabellida" pageId="4" pageNumber="55" phylum="Annelida" rank="species" species="usticensis">C. usticensis</taxonomicName>
,
</emphasis>
and in the shape of the anterior peristomial ring lobe, entire and not incised in
<taxonomicName id="E6F61BCB67401E5EF3E0660BFB96F9FA" ID-CoL="5YBJ4" authorityName="Giangrande &amp; Licciano &amp; Castriota" authorityYear="2006" box="[974,1124,1590,1615]" class="Polychaeta" family="Sabellidae" genus="Chone" kingdom="Animalia" order="Sabellida" pageId="4" pageNumber="55" phylum="Annelida" rank="species" species="usticensis">
<emphasis id="1382BC5A67401E5EF3E0660BFB96F9FA" box="[974,1124,1590,1615]" italics="true" pageId="4" pageNumber="55">C. usticensis</emphasis>
</taxonomicName>
. Concerning the latter feature,
<taxonomicName id="E6F61BCB67401E5EF1986663FDBDF9C2" ID-CoL="5YBJ4" authorityName="Giangrande &amp; Licciano &amp; Castriota" authorityYear="2006" box="[438,591,1630,1655]" class="Polychaeta" family="Sabellidae" genus="Chone" kingdom="Animalia" order="Sabellida" pageId="4" pageNumber="55" phylum="Annelida" rank="species" species="usticensis">
<emphasis id="1382BC5A67401E5EF1986663FDBDF9C2" box="[438,591,1630,1655]" italics="true" pageId="4" pageNumber="55">C. usticensis</emphasis>
</taxonomicName>
is similar to
<taxonomicName id="E6F61BCB67401E5EF2D26663FC53F9C2" ID-CoL="5YBHG" authorityName="Day" authorityYear="1973" box="[764,929,1630,1655]" class="Polychaeta" family="Sabellidae" genus="Chone" kingdom="Animalia" order="Sabellida" pageId="4" pageNumber="55" phylum="Annelida" rank="species" species="americana">
<emphasis id="1382BC5A67401E5EF2D26663FC53F9C2" box="[764,929,1630,1655]" italics="true" pageId="4" pageNumber="55">C. americana</emphasis>
</taxonomicName>
, but differs in the shape of the thoracic uncini, which in
<taxonomicName id="E6F61BCB67401E5EF21B66BBFD27F92A" ID-CoL="5YBHG" authorityName="Day" authorityYear="1973" box="[565,725,1670,1695]" class="Polychaeta" family="Sabellidae" genus="Chone" kingdom="Animalia" order="Sabellida" pageId="4" pageNumber="55" phylum="Annelida" rank="species" species="americana">
<emphasis id="1382BC5A67401E5EF21B66BBFD27F92A" box="[565,725,1670,1695]" italics="true" pageId="4" pageNumber="55">C. americana</emphasis>
</taxonomicName>
are provided with teeth of unequal size above the main fang (
<bibRefCitation id="45671DB967401E5EF1B46693FD47F97D" author="Tovar-Hernandez, M. A." box="[410,693,1709,1736]" pageId="4" pageNumber="55" pagination="1 - 30" refId="ref2920" refString="Tovar-Hernandez, M. A. (2005) Redescription of Chone americana Day, 1973 (Polychaeta: Sabellidae) and description of five new species from the Grand Caribbean region. Zootaxa, 1070, 1 - 30." type="journal article" year="2005">Tovar­Hernández 2005</bibRefCitation>
), in the shape of the collar, ventrally lower in
<taxonomicName id="E6F61BCB67401E5EF53E6693FE77F95A" ID-CoL="5YBHG" authorityName="Day" authorityYear="1973" class="Polychaeta" family="Sabellidae" genus="Chone" kingdom="Animalia" order="Sabellida" pageId="4" pageNumber="55" phylum="Annelida" rank="species" species="americana">
<emphasis id="1382BC5A67401E5EF53E6693FE77F95A" italics="true" pageId="4" pageNumber="55">C. americana</emphasis>
</taxonomicName>
, in the shape of thoracic paleate chaetae, which has a longer tip in
<taxonomicName id="E6F61BCB67401E5EF4A166EBFAD1F95A" ID-CoL="5YBJ4" authorityName="Giangrande &amp; Licciano &amp; Castriota" authorityYear="2006" box="[1167,1315,1750,1775]" class="Polychaeta" family="Sabellidae" genus="Chone" kingdom="Animalia" order="Sabellida" pageId="4" pageNumber="55" phylum="Annelida" rank="species" species="usticensis">
<emphasis id="1382BC5A67401E5EF4A166EBFAD1F95A" box="[1167,1315,1750,1775]" italics="true" pageId="4" pageNumber="55">C. usticensis</emphasis>
</taxonomicName>
, and in the shape of abdominal uncini, which in
<taxonomicName id="E6F61BCB67401E5EF36566C3FC1CF8A2" ID-CoL="5YBHG" authorityName="Day" authorityYear="1973" box="[843,1006,1790,1815]" class="Polychaeta" family="Sabellidae" genus="Chone" kingdom="Animalia" order="Sabellida" pageId="4" pageNumber="55" phylum="Annelida" rank="species" species="americana">
<emphasis id="1382BC5A67401E5EF36566C3FC1CF8A2" box="[843,1006,1790,1815]" italics="true" pageId="4" pageNumber="55">C. americana</emphasis>
</taxonomicName>
have a smaller number of teeth over the main fang.
<taxonomicName id="E6F61BCB67401E5EF26E671BFCFAF88A" ID-CoL="5YBJ4" authorityName="Giangrande &amp; Licciano &amp; Castriota" authorityYear="2006" box="[576,776,1830,1855]" class="Polychaeta" family="Sabellidae" genus="Chone" kingdom="Animalia" order="Sabellida" pageId="4" pageNumber="55" phylum="Annelida" rank="species" species="usticensis">
<emphasis id="1382BC5A67401E5EF26E671BFCFAF88A" box="[576,776,1830,1855]" italics="true" pageId="4" pageNumber="55">Chone usticensis</emphasis>
</taxonomicName>
also shows similarity to some Mediterranean specimens previously collected and reported as
<taxonomicName id="E6F61BCB67401E5EF3686773FC61F8D2" ID-CoL="84MCB" authority="Giangrande 1992" authorityName="Giangrande" authorityYear="1992" box="[838,915,1870,1895]" class="Polychaeta" family="Sabellidae" genus="Chone" kingdom="Animalia" order="Sabellida" pageId="4" pageNumber="55" phylum="Annelida" rank="genus">
<emphasis id="1382BC5A67401E5EF3686773FC61F8D2" box="[838,915,1870,1895]" italics="true" pageId="4" pageNumber="55">Chone</emphasis>
</taxonomicName>
sp. (
<bibRefCitation id="45671DB967401E5EF3E16773FB51F8DD" author="Giangrande, A." box="[975,1187,1870,1896]" pageId="4" pageNumber="55" pagination="517 - 529" refId="ref2770" refString="Giangrande, A. (1992) The genus Chone (Polychaeta, Sabellidae) in the Mediterranean Sea with description of C. longiseta. Bollettino di Zoologia, 59, 517 - 529." type="journal article" year="1992">Giangrande 1992</bibRefCitation>
). However, the features of the branchial crown, a lower palmate membrane and a shorter filiform tips of the radioles, distinguishes this taxon from
<taxonomicName id="E6F61BCB67411E5FF3376179FC5FFEE8" ID-CoL="5YBJ4" authorityName="Giangrande &amp; Licciano &amp; Castriota" authorityYear="2006" box="[793,941,324,349]" class="Polychaeta" family="Sabellidae" genus="Chone" kingdom="Animalia" order="Sabellida" pageId="5" pageNumber="56" phylum="Annelida" rank="species" species="usticensis">
<emphasis id="1382BC5A67411E5FF3376179FC5FFEE8" box="[793,941,324,349]" italics="true" pageId="5" pageNumber="56">C. usticensis</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="69EC33C367411E5CF1166151FB9EFEEB" lastPageId="6" lastPageNumber="57" pageId="5" pageNumber="56" type="materials_examined">
<paragraph id="2149604867411E5FF1166151FB98FDFB" blockId="5.[264,1324,284,590]" pageId="5" pageNumber="56">
Most of the specimens of the examined population were small sized (around
<quantity id="E60ECDAD67411E5FF4956151FAFFFE33" box="[1211,1293,364,390]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="5" pageNumber="56" unit="mm" value="10.0">10 mm</quantity>
in total length). The
<typeStatus id="FE4DDEEA67411E5FF1F461A9FDB2FE1B" box="[474,576,404,430]" pageId="5" pageNumber="56" type="holotype">holotype</typeStatus>
was selected from the best­preserved larger specimens because we assume it to be an adult, although gametes were not detected. Oocytes in the abdomen have been observed in some non­type material of a similar size as the
<typeStatus id="FE4DDEEA67411E5FF4AD61D9FB1FFE4B" box="[1155,1261,484,510]" pageId="5" pageNumber="56" type="holotype">holotype</typeStatus>
. The number of dorsal pinnular appendages seems to vary according to the size of individuals, with only one in smaller (
<figureCitation id="B9CD7CCD67411E5FF21B6209FD61FDFB" box="[565,659,564,590]" captionStart="FIGURE 3" captionStartId="4.[264,368,1205,1229]" captionTargetBox="[447,1112,440,1192]" captionTargetId="figure@4.[439,1148,416,1209]" captionTargetPageId="4" captionText="FIGURE 3. Chone dissected specimen showing internal structures, B) internal structure from a large specimen. Dpa = dorsal pinnular appendage; dl = dorsal lip; vra = ventral radiolar appendage; vl = ventral lip." httpUri="https://zenodo.org/record/2645538/files/figure.svg" pageId="5" pageNumber="56">Fig. 3A</figureCitation>
), and two in larger specimens (
<figureCitation id="B9CD7CCD67411E5FF42E6209FBAEFDFB" box="[1024,1116,564,590]" captionStart="FIGURE 3" captionStartId="4.[264,368,1205,1229]" captionTargetBox="[447,1112,440,1192]" captionTargetId="figure@4.[439,1148,416,1209]" captionTargetPageId="4" captionText="FIGURE 3. Chone dissected specimen showing internal structures, B) internal structure from a large specimen. Dpa = dorsal pinnular appendage; dl = dorsal lip; vra = ventral radiolar appendage; vl = ventral lip." httpUri="https://zenodo.org/record/2645538/files/figure.svg" pageId="5" pageNumber="56">Fig. 3B</figureCitation>
).
</paragraph>
<caption id="758930C067411E5FF1266683FB9FF8D5" ID-DOI="http://doi.org/10.5281/zenodo.3451940" ID-Zenodo-Dep="3451940" httpUri="https://zenodo.org/record/3451940/files/figure.png" pageId="5" pageNumber="56" startId="5.[264,368,1726,1750]" targetBox="[299,1270,638,1710]" targetPageId="5">
<paragraph id="2149604867411E5FF1266683FB9FF8D5" blockId="5.[264,1323,1726,1888]" pageId="5" pageNumber="56">
<emphasis id="1382BC5A67411E5FF1266683FE82F963" bold="true" box="[264,368,1726,1750]" pageId="5" pageNumber="56">FIGURE</emphasis>
B) abdominal neurochaeta from posterior chaetiger, C) thoracic superior notochaetae, D) thoracic inferior paleate chaetae, E) thoracic uncinus, F) thoracic uncini
<emphasis id="1382BC5A67411E5FF3CB6739FBDFF8AE" box="[997,1069,1796,1819]" italics="true" pageId="5" pageNumber="56">in situ</emphasis>
from SEM photo, G) intratorus variation of abdominal uncini morphology, H) abdominal uncinus from anterior abdominal chaetigers, I) abdominal uncinus from posterior abdominal chaetigers.
</paragraph>
</caption>
<paragraph id="2149604867421E5CF1266121FB9EFEEB" blockId="6.[264,1132,284,350]" pageId="6" pageNumber="57">
<emphasis id="1382BC5A67421E5CF1266121FE6CFE80" box="[264,414,284,309]" italics="true" pageId="6" pageNumber="57">Type locality</emphasis>
Offshore on South Coast of Ustica Island at
<geoCoordinate id="44C2068F67421E5CF3106179FC3DFEEB" box="[830,975,324,350]" direction="north" orientation="latitude" pageId="6" pageNumber="57" precision="9" value="38.691666">38°41.50 N</geoCoordinate>
<geoCoordinate id="44C2068F67421E5CF3F96179FB9AFEEB" box="[983,1128,324,350]" direction="east" orientation="longitude" pageId="6" pageNumber="57" precision="9" value="13.163">13°09.78 E</geoCoordinate>
.
</paragraph>
</subSubSection>
<subSubSection id="69EC33C367421E5CF12661A9FCCBFE63" box="[264,825,404,470]" pageId="6" pageNumber="57" type="etymology">
<paragraph id="2149604867421E5CF12661A9FCCBFE63" blockId="6.[264,825,404,470]" box="[264,825,404,470]" pageId="6" pageNumber="57">
<emphasis id="1382BC5A67421E5CF12661A9FE77FE18" box="[264,389,404,429]" italics="true" pageId="6" pageNumber="57">Etymology</emphasis>
The species is named after the
<typeStatus id="FE4DDEEA67421E5CF28F6181FD21FE63" box="[673,723,444,470]" pageId="6" pageNumber="57">type</typeStatus>
locality.
</paragraph>
</subSubSection>
</treatment>
</document>