888 lines
128 KiB
XML
888 lines
128 KiB
XML
<document id="F966769897DE0A9E8AF804941510051C" ID-CLB-Dataset="112028" ID-DOI="10.11646/zootaxa.5113.1.1" ID-GBIF-Dataset="8b4b0886-ef22-452d-8be4-31089686eeb2" ID-ISSN="1175-5326" ID-Zenodo-Dep="6340998" ID-ZooBank="EB01C862-025E-493F-8CA9-934B4F1626AF" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1646828482616" checkinUser="plazi" docAuthor="Blake, James A." docDate="2022" docId="054C717B7132234C65DDFA01FCBBF822" docLanguage="en" docName="zootaxa.5113.1.1.pdf" docOrigin="Zootaxa 5113 (1)" docSource="http://zoobank.org/eb01c862-025e-493f-8ca9-934b4f1626af" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Chaetozone artaspinosa Blake 2022, new species" docType="treatment" docVersion="7" lastPageNumber="48" masterDocId="F9750903711B2363654AFF83FFDFFFCD" masterDocTitle="New species and records of Caulleriella, Chaetocirratulus and Chaetozone (Annelida, Cirratulidae) from continental shelf and slope depths of the Western North Atlantic Ocean" masterLastPageNumber="89" masterPageNumber="1" pageNumber="42" updateTime="1699317617551" updateUser="ExternalLinkService">
|
||
<mods:mods id="A83CA21A062A4B72E3A7A95D1084176A" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="C99CF04DED5A56B86F1D8FECCE9E3B24">
|
||
<mods:title id="7C46629461FA2CA08A728E12EA33700D">New species and records of Caulleriella, Chaetocirratulus and Chaetozone (Annelida, Cirratulidae) from continental shelf and slope depths of the Western North Atlantic Ocean</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="A9ED8CDC36E9B82F0F091FA2B9785282" type="personal">
|
||
<mods:role id="A0F5FED2BB7B5AAC6FA4800C3C54EC24">
|
||
<mods:roleTerm id="D82A36B827BD75BF6202BEBF23945D67">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="9220CD87D764FE8624F29D9248B2A2DC">Blake, James A.</mods:namePart>
|
||
<mods:nameIdentifier id="4C59251B343F7EF4CCEDF5AC72148836" type="ORCID">0000-0001-8217-9769</mods:nameIdentifier>
|
||
<mods:nameIdentifier id="A45262A8B93E6E3663A5B4AD0C0A5264" type="email">jablake9@gmail.com</mods:nameIdentifier>
|
||
</mods:name>
|
||
<mods:typeOfResource id="A31BE8B1C75A73FA112A40FF92ECC935">text</mods:typeOfResource>
|
||
<mods:relatedItem id="2E22D5281DF8FDCBF78039A1C7121062" type="host">
|
||
<mods:titleInfo id="B23D419EA89188E5E3D112D567932EFD">
|
||
<mods:title id="FC37247FFBBB26397A9306711D073B96">Zootaxa</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="9860BBD44BD5096E0E512BCC71AEE29A">
|
||
<mods:date id="00E15B0DE0006732E2EA508230BF63B8">2022</mods:date>
|
||
<mods:detail id="58D44EBC041C821F397558874AC4325E" type="pubDate">
|
||
<mods:number id="70684A5144F188F123268149693D1C84">2022-03-09</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="548D7D3951C5D3F9C3D1E0CCAFF83A6B" type="volume">
|
||
<mods:number id="BAEFFDF0370522EF5EFADF13C6CFF0FC">5113</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="313EB2F4C5B7B78C448935322AC3FFEE" type="issue">
|
||
<mods:number id="15074292E3E78C9E748732DFF1A4EBE1">1</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="FF9EDC0A3246747F9B88A8669FB31411" unit="page">
|
||
<mods:start id="7FDFDD91EB9F9D09DBA1D84A6AF66A5A">1</mods:start>
|
||
<mods:end id="B1C5740422E4D291B01041034C30139D">89</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:location id="821952818CFDDE6E1BF4E49489A92DD3">
|
||
<mods:url id="32BA8923D38A890F3EB7F0FDFC429853">http://zoobank.org/eb01c862-025e-493f-8ca9-934b4f1626af</mods:url>
|
||
</mods:location>
|
||
<mods:classification id="02465389064B1ACA5B1251B12B78E214">journal article</mods:classification>
|
||
<mods:identifier id="B01D710620EAB1B757C2BFA1815D70FB" type="CLB-Dataset">112028</mods:identifier>
|
||
<mods:identifier id="F404398BC340665FC35F5A7843A28C7E" type="DOI">10.11646/zootaxa.5113.1.1</mods:identifier>
|
||
<mods:identifier id="E6F42BA32A6A04156EE6B328B3343520" type="GBIF-Dataset">8b4b0886-ef22-452d-8be4-31089686eeb2</mods:identifier>
|
||
<mods:identifier id="C8BF212A313B0D25C4E674DCB01A9990" type="ISSN">1175-5326</mods:identifier>
|
||
<mods:identifier id="84A6B18B9EDDDE521D6D86E383858986" type="Zenodo-Dep">6340998</mods:identifier>
|
||
<mods:identifier id="D516899E52BB083471119743FE3F7D8C" type="ZooBank">EB01C862-025E-493F-8CA9-934B4F1626AF</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="054C717B7132234C65DDFA01FCBBF822" ID-DOI="http://doi.org/10.5281/zenodo.6958024" ID-GBIF-Taxon="198574494" ID-Zenodo-Dep="6958024" LSID="urn:lsid:plazi:treatment:054C717B7132234C65DDFA01FCBBF822" httpUri="http://treatment.plazi.org/id/054C717B7132234C65DDFA01FCBBF822" lastPageId="47" lastPageNumber="48" pageId="41" pageNumber="42">
|
||
<subSubSection id="C5FF93E67132234A65DDFA01FD8FFA51" box="[151,592,1410,1437]" pageId="41" pageNumber="42" type="nomenclature">
|
||
<paragraph id="8D5AC06D7132234A65DDFA01FD8FFA51" blockId="41.[151,992,1410,1545]" box="[151,592,1410,1437]" pageId="41" pageNumber="42">
|
||
<heading id="D61277017132234A65DDFA01FD8FFA51" bold="true" box="[151,592,1410,1437]" fontSize="11" level="2" pageId="41" pageNumber="42" reason="4">
|
||
<emphasis id="BF911C7F7132234A65DDFA01FD8FFA51" bold="true" box="[151,592,1410,1437]" pageId="41" pageNumber="42">
|
||
<taxonomicName id="4AE5BBEE7132234A65DDFA01FE67FA51" authority="Blake, 2022" authorityName="Blake" authorityYear="2022" box="[151,440,1410,1437]" class="Polychaeta" family="Cirratulidae" genus="Chaetozone" kingdom="Animalia" order="Terebellida" pageId="41" pageNumber="42" phylum="Annelida" rank="species" species="artaspinosa" status="sp. nov.">
|
||
<emphasis id="BF911C7F7132234A65DDFA01FE67FA51" bold="true" box="[151,440,1410,1437]" italics="true" pageId="41" pageNumber="42">Chaetozone artaspinosa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A4A2A1047132234A648AFA01FD8FFA51" box="[448,592,1410,1436]" pageId="41" pageNumber="42" rank="species">new species</taxonomicNameLabel>
|
||
</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C5FF93E67132234A65DDFA25FC3FF9C4" pageId="41" pageNumber="42" type="description">
|
||
<paragraph id="8D5AC06D7132234A65DDFA25FEE7FA0D" blockId="41.[151,992,1410,1545]" box="[151,312,1446,1472]" pageId="41" pageNumber="42">
|
||
<figureCitation id="15DEDCE87132234A65DDFA25FEE7FA0D" box="[151,312,1446,1472]" captionStart-0="FIGURE 20" captionStart-1="FIGURE 21" captionStart-2="FIGURE 22" captionStart-3="FIGURE 23" captionStartId-0="43.[151,250,1926,1950]" captionStartId-1="44.[151,250,1943,1967]" captionStartId-2="45.[151,250,1939,1963]" captionStartId-3="46.[151,250,1713,1737]" captionTargetBox-0="[151,1436,381,1902]" captionTargetBox-1="[171,1426,190,1905]" captionTargetBox-2="[151,1435,181,1914]" captionTargetBox-3="[151,1436,181,1689]" captionTargetId-0="figure-127@43.[151,1436,381,1902]" captionTargetId-1="figure-31@44.[154,1433,181,1920]" captionTargetId-2="figure-15@45.[151,1435,181,1914]" captionTargetId-3="figure-31@46.[151,1436,181,1689]" captionTargetPageId-0="43" captionTargetPageId-1="44" captionTargetPageId-2="45" captionTargetPageId-3="46" captionText-0="FIGURE 20. Chaetozone artaspinosa n. sp. Paratypes (MCZ 161935): A, entire worm, dorsal view; B, anterior end dorsal view; C, anterior end, dorsal view; D, posterior setiger, anterior view; E, posterior end, left lateral view; F, posterior end, dorsal view. A–B, D–F, stained with Shirlastain A; C, stained with MG." captionText-1="FIGURE 21. Chaetozone artaspinosa n. sp. Holotype (MCZ 161934): A, anterior end, dorsal view; B, posterior end, dorsal view. Paratype (MCZ 161935): C, posterior setiger, anterior view; D, capillary neurosetae from (C); E, neuroacicular spines from (C)." captionText-2="FIGURE 22. Chaetozone artaspinosa n. sp. SEMs (MCZ 161937): A, anterior end, right lateral view; B, anterior end, dorsal view; C, anterior end, left lateral view (inset of nuchal organ not to scale); D, posterior setigers, left lateral view; E, posterior end, posterior view; F, notosetae, middle body; G, neuroacicular spines, posterior setiger." captionText-3="FIGURE 23. Chaetozone artaspinosa n. sp. Juveniles (MCZ 161940): A, 10-setiger post-larva; B, 11-setiger post-larva; C, 12-setiger juvenile; D, 13-setiger juvenile; E, 13-setiger juvenile; F, 19-setiger juvenile; G, 22-setiger juvenile; H, 25-setiger juvenile; I, 28-setiger juvenile. All stained with Shirlastain A." figureDoi-0="http://doi.org/10.5281/zenodo.6341052" figureDoi-1="http://doi.org/10.5281/zenodo.6341056" figureDoi-2="http://doi.org/10.5281/zenodo.6341058" figureDoi-3="http://doi.org/10.5281/zenodo.6341060" httpUri-0="https://zenodo.org/record/6341052/files/figure.png" httpUri-1="https://zenodo.org/record/6341056/files/figure.png" httpUri-2="https://zenodo.org/record/6341058/files/figure.png" httpUri-3="https://zenodo.org/record/6341060/files/figure.png" pageId="41" pageNumber="42">Figures 20–23</figureCitation>
|
||
</paragraph>
|
||
<paragraph id="8D5AC06D7132234A65DDFA49FF35FA29" blockId="41.[151,992,1410,1545]" box="[151,234,1482,1508]" pageId="41" pageNumber="42">
|
||
<tableCitation id="C067F5D67132234A65DDFA49FF35FA29" box="[151,234,1482,1508]" captionStart="TABLE 4" captionStartId="48.[151,239,151,175]" captionTargetPageId="48" captionText="TABLE 4. Growth Characteristics of Juvenile Chaetozone artaspinosa n. sp. from Boston Harbor, Sta. T-02, April 1995." httpUri="http://table.plazi.org/id/D99A90E5712B235365DDFF14FF0BFF1E" pageId="41" pageNumber="42" tableUuid="D99A90E5712B235365DDFF14FF0BFF1E">Table 4</tableCitation>
|
||
</paragraph>
|
||
<paragraph id="8D5AC06D7132234A65DDFA6DFC3FF9C4" blockId="41.[151,992,1410,1545]" box="[151,992,1518,1545]" pageId="41" pageNumber="42">
|
||
<uri id="F974CC6F7132234A65DDFA6DFC3FF9C4" box="[151,992,1518,1545]" pageId="41" pageNumber="42">
|
||
urn:lsid:zoobank.org:act:
|
||
<uuid id="F943FAB87132234A64EEFA6DFC3FF9C4" box="[420,992,1518,1545]" pageId="41" pageNumber="42">27DAFA43-5EED-4DCD-A274-D2D73280CB40</uuid>
|
||
</uri>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C5FF93E67132234A65DDF9B0FDE8F9A4" pageId="41" pageNumber="42" type="reference_group">
|
||
<paragraph id="8D5AC06D7132234A65DDF9B0FDE8F9A4" blockId="41.[151,1437,1587,1641]" pageId="41" pageNumber="42">
|
||
<treatmentCitationGroup id="ADF5E7437132234A65DDF9B0FDE8F9A4" pageId="41" pageNumber="42">
|
||
<treatmentCitation id="0C44E67C7132234A65DDF9B0FD8DF986" author="Hilbig, B. & Blake, J. A. & Rhoads, D. C. & Williams, I. P." box="[151,594,1587,1611]" page="24" pageId="41" pageNumber="42" year="1996">
|
||
<taxonomicName id="4AE5BBEE7132234A65DDF9B0FD8DF986" ID-CoL="5XQKY" authority=": Hilbig et al. 1996: 24" authorityName="Hilbig" authorityPageNumber="24" authorityYear="1996" box="[151,594,1587,1611]" class="Polychaeta" family="Cirratulidae" genus="Chaetozone" kingdom="Animalia" order="Terebellida" pageId="41" pageNumber="42" phylum="Annelida" rank="species" species="vivipara">
|
||
<emphasis id="BF911C7F7132234A65DDF9B0FEB6F987" box="[151,361,1587,1611]" italics="true" pageId="41" pageNumber="42">Chaetozone vivipara</emphasis>
|
||
:
|
||
<bibRefCitation id="E974BD9C7132234A643CF9B0FD8DF986" author="Hilbig, B. & Blake, J. A. & Rhoads, D. C. & Williams, I. P." box="[374,594,1587,1611]" pageId="41" pageNumber="42" refId="ref60057" refString="Hilbig, B., Blake, J. A., Rhoads, D. C. & Williams, I. P. (1996) Boston Harbor soft-bottom benthic monitoring program: 1995 results. Report ENQUAD 98 - 16. Massachusetts Water Resources Authority, Boston, Massachusetts, xi + 221 + 94 pp. Available from: https: // www. mwra. com / harbor / enquad / pdf / 1996 - 08. pdf (accessed 4 October 2021)" type="book" year="1996">
|
||
Hilbig
|
||
<emphasis id="BF911C7F7132234A64F7F9B0FE35F986" box="[445,490,1587,1611]" italics="true" pageId="41" pageNumber="42">et al</emphasis>
|
||
. 1996: 24
|
||
</bibRefCitation>
|
||
</taxonomicName>
|
||
</treatmentCitation>
|
||
; 29–30, 60, 63, D-1;
|
||
<treatmentCitation id="0C44E67C7132234A6662F9B0FBD6F987" author="Blake J. A. & Maciolek N. J. & Rhoads D. C. & Gallagher E. D. & Williams I. P." box="[808,1033,1587,1611]" page="77" pageId="41" pageNumber="42" year="1998">
|
||
<bibRefCitation id="E974BD9C7132234A6662F9B0FBD6F987" author="Blake J. A. & Maciolek N. J. & Rhoads D. C. & Gallagher E. D. & Williams I. P." box="[808,1033,1587,1611]" pageId="41" pageNumber="42" refId="ref58179" refString="Blake J. A., Maciolek N. J., Rhoads D. C., Gallagher E. D. & Williams I. P. (1998 a) Boston Harbor soft bottom benthic monitoring program: 1996 and 1997 results. Boston: Massachusetts Water Resources Authority. Report ENQUAD 98 - 15. 182. Available from: https: // www. mwra. com / harbor / enquad / pdf / 1998 - 15. pdf (accessed 15 April 2021)" type="book" year="1998">
|
||
Blake
|
||
<emphasis id="BF911C7F7132234A6623F9B0FC49F986" box="[873,918,1587,1611]" italics="true" pageId="41" pageNumber="42">et al</emphasis>
|
||
. 1998a: 77
|
||
</bibRefCitation>
|
||
</treatmentCitation>
|
||
, E-1;
|
||
<bibRefCitation id="E974BD9C7132234A610FF9B0FAC5F986" author="Maciolek, N. J. & Diaz, R. J. & Dahlen, D. T. & Williams, I. P." box="[1093,1306,1587,1611]" pageId="41" pageNumber="42" pagination="2006 - 24" refId="ref61215" refString="Maciolek, N. J., Diaz, R. J., Dahlen, D. T. & Williams, I. P. (2006) 2005 Boston Harbor Benthic Monitoring Report. Boston: Massachusetts Water Resources Authority. Report ENQUAD 2006 - 24. 87 pp, appendices. Available from: https: // www. mwra. com / harbor / enquad / pdf / 2006 - 24. pdf (accessed 15 April 2021)" type="book chapter" year="2006">
|
||
Maciolek
|
||
<emphasis id="BF911C7F7132234A61E0F9B0FB08F986" box="[1194,1239,1587,1611]" italics="true" pageId="41" pageNumber="42">et al</emphasis>
|
||
. 2006
|
||
</bibRefCitation>
|
||
: C-24; 2008: 4-23–4-25, 4-28.
|
||
<emphasis id="BF911C7F7132234A6432F9D2FE40F9A4" bold="true" box="[376,415,1617,1641]" pageId="41" pageNumber="42">Not</emphasis>
|
||
<bibRefCitation id="E974BD9C7132234A64ECF9D2FDECF9A4" author="Christie, G." box="[422,563,1617,1641]" pageId="41" pageNumber="42" pagination="69 - 73" refId="ref58729" refString="Christie, G. (1984) A new species of Tharyx (Polychaeta: Cirratulidae) from five estuaries in north-east England. Sarsia, 69, 69 - 73. https: // doi. org / 10.1080 / 00364827.1984.10420591" type="journal article" year="1984">Christie 1984</bibRefCitation>
|
||
.
|
||
</treatmentCitationGroup>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C5FF93E67132234A65DDF914FDD3F81F" pageId="41" pageNumber="42" type="materials_examined">
|
||
<paragraph id="8D5AC06D7132234A65DDF914FDD3F81F" blockId="41.[151,1437,1687,2038]" pageId="41" pageNumber="42">
|
||
<emphasis id="BF911C7F7132234A65DDF914FEA0F97C" bold="true" box="[151,383,1687,1713]" pageId="41" pageNumber="42">Material examined</emphasis>
|
||
. (
|
||
<emphasis id="BF911C7F7132234A64D6F91BFD99F97C" box="[412,582,1688,1714]" italics="true" pageId="41" pageNumber="42">
|
||
<specimenCount id="9BE30BE47132234A64D6F91BFD99F97C" box="[412,582,1688,1714]" pageId="41" pageNumber="42" type="generic">384 specimens</specimenCount>
|
||
</emphasis>
|
||
)
|
||
<materialsCitation id="3D8DCA307132234A6716F91BFF28F937" ID-GBIF-Occurrence="3878838598" collectingDate="2002-04-25" collectionCode="MCZ" country="United States of America" county="Northeastern" latitude="70.96062" location="Sta." longLatPrecision="1" longitude="-42.339718" municipality="Boston Harbor" pageId="41" pageNumber="42" specimenCode="MCZ 161934" specimenCount="1" stateProvince="Massachusetts" typeStatus="holotype">
|
||
<emphasis id="BF911C7F7132234A6716F91BFE49F91B" bold="true" pageId="41" pageNumber="42">
|
||
<collectingCounty id="643BB8E17132234A6716F91BFD24F97F" box="[604,763,1688,1714]" pageId="41" pageNumber="42">Northeastern</collectingCounty>
|
||
<collectingCountry id="F5F280FD7132234A664DF914FC9EF97C" box="[775,833,1687,1713]" name="United States of America" pageId="41" pageNumber="42">USA</collectingCountry>
|
||
,
|
||
<collectingMunicipality id="6D3E5A177132234A6619F91BFBD3F97F" box="[851,1036,1688,1714]" pageId="41" pageNumber="42">Boston Harbor</collectingMunicipality>
|
||
<collectingRegion id="4F210E8F7132234A6152F91BFB19F97F" box="[1048,1222,1688,1714]" country="United States of America" name="Massachusetts" pageId="41" pageNumber="42">Massachusetts</collectingRegion>
|
||
, MWRA
|
||
<collectingRegion id="4F210E8F7132234A6008F91BFE49F91B" country="United States of America" name="Harbor Monitoring Program" pageId="41" pageNumber="42">Harbor Monitoring Program</collectingRegion>
|
||
</emphasis>
|
||
,
|
||
<emphasis id="BF911C7F7132234A64E2F938FDF5F918" bold="true" box="[424,554,1723,1749]" pageId="41" pageNumber="42">
|
||
<location id="883A96B67132234A64E2F938FE09F918" LSID="urn:lsid:plazi:treatment:054C717B7132234C65DDFA01FCBBF822:883A96B67132234A64E2F938FE09F918" box="[424,470,1723,1749]" country="United States of America" county="Northeastern" latitude="70.96062" longLatPrecision="1" longitude="-42.339718" municipality="Boston Harbor" name="Sta." pageId="41" pageNumber="42" stateProvince="Massachusetts">Sta.</location>
|
||
T-05A
|
||
</emphasis>
|
||
:
|
||
<location id="883A96B67132234A6777F93FFDB5F91B" LSID="urn:lsid:plazi:treatment:054C717B7132234C65DDFA01FCBBF822:883A96B67132234A6777F93FFDB5F91B" box="[573,618,1724,1750]" country="United States of America" county="Northeastern" latitude="70.96062" longLatPrecision="1" longitude="-42.339718" municipality="Boston Harbor" name="Rep" pageId="41" pageNumber="42" stateProvince="Massachusetts">Rep</location>
|
||
2,
|
||
<date id="F95BE6AD7132234A67DFF938FCF4F91B" box="[661,811,1723,1750]" pageId="41" pageNumber="42" value="2002-04-25">
|
||
<collectingDate id="E91F1F457132234A67DFF938FCF4F91B" box="[661,811,1723,1750]" pageId="41" pageNumber="42" value="2002-04-25">25 Apr 2002</collectingDate>
|
||
</date>
|
||
,
|
||
<geoCoordinate id="E8D1A6AA7132234A6670F938FC0BF918" box="[826,980,1723,1749]" degrees="70.960617" direction="north" orientation="latitude" pageId="41" pageNumber="42" precision="1" value="70.96062">70.960617°N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="E8D1A6AA7132234A66A9F93FFB5FF91B" box="[995,1152,1724,1750]" degrees="42.339718" direction="west" orientation="longitude" pageId="41" pageNumber="42" precision="1" value="-42.339718">42.339718°W</geoCoordinate>
|
||
, 9.0 m,
|
||
<emphasis id="BF911C7F7132234A61AFF93FFA93F91B" bold="true" box="[1253,1356,1724,1750]" pageId="41" pageNumber="42">
|
||
<typeStatus id="525E7ECF7132234A61AFF93FFA93F91B" box="[1253,1356,1724,1750]" pageId="41" pageNumber="42" type="holotype">holotype</typeStatus>
|
||
</emphasis>
|
||
(
|
||
<specimenCode id="DD4368167132234A6014F93FFF30F937" collectionCode="MCZ" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:33791" lsid="urn:lsid:biocol.org:col:33791" name="Museum of Comparative Zoology" pageId="41" pageNumber="42" type="Museum">MCZ 161934</specimenCode>
|
||
)
|
||
</materialsCitation>
|
||
,
|
||
<materialsCitation id="3D8DCA307132234A6449F95CFD8DF937" ID-GBIF-Occurrence="3878838325" box="[259,594,1759,1786]" collectionCode="MCZ" country="United States of America" pageId="41" pageNumber="42" specimenCode="MCZ 161935" specimenCount="62" stateProvince="Massachusetts" typeStatus="paratype">
|
||
<specimenCount id="9BE30BE47132234A6449F95CFE42F937" box="[259,413,1759,1786]" pageId="41" pageNumber="42" type="generic" typeStatus="paratypes">
|
||
62
|
||
<emphasis id="BF911C7F7132234A646DF963FE42F937" bold="true" box="[295,413,1760,1786]" pageId="41" pageNumber="42">paratypes</emphasis>
|
||
</specimenCount>
|
||
(
|
||
<specimenCode id="DD4368167132234A64E6F963FD94F937" box="[428,587,1759,1786]" collectionCode="MCZ" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:33791" lsid="urn:lsid:biocol.org:col:33791" name="Museum of Comparative Zoology" pageId="41" pageNumber="42" type="Museum">MCZ 161935</specimenCode>
|
||
)
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="3D8DCA307132234A6714F963FE01F8D3" ID-GBIF-Occurrence="3878838744" collectingDate="2007-08-01" collectionCode="MCZ" country="United States of America" latitude="70.96073" location="Rep." longLatPrecision="1" longitude="-42.339684" pageId="41" pageNumber="42" specimenCode="MCZ 161936" specimenCount="1" stateProvince="Massachusetts" typeStatus="paratype">
|
||
<date id="F95BE6AD7132234A6714F963FD2CF937" box="[606,755,1760,1786]" pageId="41" pageNumber="42" value="2007-08-01">
|
||
<collectingDate id="E91F1F457132234A6714F963FD2CF937" box="[606,755,1760,1786]" pageId="41" pageNumber="42" value="2007-08-01">01 Aug 2007</collectingDate>
|
||
</date>
|
||
,
|
||
<location id="883A96B67132234A67B5F963FCECF937" LSID="urn:lsid:plazi:treatment:054C717B7132234C65DDFA01FCBBF822:883A96B67132234A67B5F963FCECF937" box="[767,819,1760,1786]" country="United States of America" latitude="70.96073" longLatPrecision="1" longitude="-42.339684" name="Rep." pageId="41" pageNumber="42" stateProvince="Massachusetts">Rep.</location>
|
||
1,
|
||
<geoCoordinate id="E8D1A6AA7132234A661DF95CFC21F937" box="[855,1022,1759,1786]" degrees="70.9607315" direction="north" orientation="latitude" pageId="41" pageNumber="42" precision="1" value="70.96073">70.9607315°N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="E8D1A6AA7132234A6140F95CFB6AF937" box="[1034,1205,1759,1786]" degrees="42.3396835" direction="west" orientation="longitude" pageId="41" pageNumber="42" precision="1" value="-42.339684">42.3396835°W</geoCoordinate>
|
||
, 16.2 m,
|
||
<specimenCount id="9BE30BE47132234A6057F963FA43F934" box="[1309,1436,1759,1786]" pageId="41" pageNumber="42" type="generic">1 specimen</specimenCount>
|
||
on SEM stub (
|
||
<specimenCode id="DD4368167132234A6472F887FE09F8D3" box="[312,470,1795,1822]" collectionCode="MCZ" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:33791" lsid="urn:lsid:biocol.org:col:33791" name="Museum of Comparative Zoology" pageId="41" pageNumber="42" type="Museum">MCZ 161936</specimenCode>
|
||
)
|
||
</materialsCitation>
|
||
,
|
||
<materialsCitation id="3D8DCA307132234A64A0F887FC1DF8D3" ID-GBIF-Occurrence="3878838384" box="[490,962,1795,1822]" collectionCode="MCZ" country="United States of America" pageId="41" pageNumber="42" specimenCode="MCZ 161937" specimenCount="3" stateProvince="Massachusetts" typeStatus="paratype">
|
||
<specimenCount id="9BE30BE47132234A64A0F887FDABF8D0" box="[490,628,1795,1822]" pageId="41" pageNumber="42" type="generic">3 specimens</specimenCount>
|
||
on SEM stub (
|
||
<specimenCode id="DD4368167132234A6656F887FC65F8D3" box="[796,954,1795,1822]" collectionCode="MCZ" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:33791" lsid="urn:lsid:biocol.org:col:33791" name="Museum of Comparative Zoology" pageId="41" pageNumber="42" type="Museum">MCZ 161937</specimenCode>
|
||
)
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="3D8DCA307132234A6687F880FD43F88F" ID-GBIF-Occurrence="3878838401" collectingDate="1995-04" collectionCode="MCZ" country="United States of America" elevation="4" latitude="42.349167" location="Rep." longLatPrecision="11" longitude="-70.9635" municipality="Sta." pageId="41" pageNumber="42" specimenCode="MCZ 161938" specimenCount="66" specimenCount-juvenile="66" stateProvince="Massachusetts" typeStatus="paratype">
|
||
<emphasis id="BF911C7F7132234A6687F880FBE8F8D0" bold="true" box="[973,1079,1795,1821]" pageId="41" pageNumber="42">
|
||
<collectingMunicipality id="6D3E5A177132234A6687F880FC24F8D0" box="[973,1019,1795,1821]" pageId="41" pageNumber="42">Sta.</collectingMunicipality>
|
||
T-01
|
||
</emphasis>
|
||
:
|
||
<location id="883A96B67132234A610CF887FBA4F8D3" LSID="urn:lsid:plazi:treatment:054C717B7132234C65DDFA01FCBBF822:883A96B67132234A610CF887FBA4F8D3" box="[1094,1147,1796,1822]" country="United States of America" latitude="42.349167" longLatPrecision="11" longitude="-70.9635" municipality="Sta." name="Rep." pageId="41" pageNumber="42" stateProvince="Massachusetts">Rep.</location>
|
||
2,
|
||
<date id="F95BE6AD7132234A61D6F887FAD5F8D3" box="[1180,1290,1795,1822]" pageId="41" pageNumber="42" value="1995-04">
|
||
<collectingDate id="E91F1F457132234A61D6F887FAD5F8D3" box="[1180,1290,1795,1822]" pageId="41" pageNumber="42" value="1995-04">Apr 1995</collectingDate>
|
||
</date>
|
||
,
|
||
<geoCoordinate id="E8D1A6AA7132234A605FF880FA47F8D3" box="[1301,1432,1795,1824]" degrees="42" direction="north" minutes="20.95" orientation="latitude" pageId="41" pageNumber="42" precision="9" value="42.349167">
|
||
42°20.95
|
||
<emphasis id="BF911C7F7132234A6031F886FA5EF8ED" box="[1403,1409,1797,1824]" italics="true" pageId="41" pageNumber="42">′</emphasis>
|
||
N
|
||
</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="E8D1A6AA7132234A65DDF8A4FEC0F88F" box="[151,287,1831,1860]" degrees="70" direction="west" minutes="57.81" orientation="longitude" pageId="41" pageNumber="42" precision="9" value="-70.9635">
|
||
70°57.81
|
||
<emphasis id="BF911C7F7132234A65B7F8AAFEDCF889" box="[253,259,1833,1860]" italics="true" pageId="41" pageNumber="42">′</emphasis>
|
||
W
|
||
</geoCoordinate>
|
||
,
|
||
<quantity id="4A1D6D887132234A6463F8ABFE8BF88F" box="[297,340,1832,1858]" metricMagnitude="0" metricUnit="m" metricValue="4.0" pageId="41" pageNumber="42" unit="m" value="4.0">
|
||
<elevation id="06C8275E7132234A6463F8ABFE8BF88F" box="[297,340,1832,1858]" metricMagnitude="0" metricUnit="m" metricValue="4.0" pageId="41" pageNumber="42" unit="m" value="4.0">4 m</elevation>
|
||
</quantity>
|
||
(
|
||
<specimenCount id="9BE30BE47132234A6428F8A4FE31F88C" box="[354,494,1831,1857]" pageId="41" pageNumber="42" type="juvenile">66 juveniles</specimenCount>
|
||
,
|
||
<specimenCode id="DD4368167132234A64B2F8ABFD4AF88F" box="[504,661,1831,1858]" collectionCode="MCZ" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:33791" lsid="urn:lsid:biocol.org:col:33791" name="Museum of Comparative Zoology" pageId="41" pageNumber="42" type="Museum">MCZ 161938</specimenCode>
|
||
)
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="3D8DCA307132234A67EDF8ABFE57F8AB" ID-GBIF-Occurrence="3878838713" collectingDate="2002-05-22" collectionCode="MCZ" country="United States of America" latitude="70.9636" location="Rep." longLatPrecision="1" longitude="-42.349216" pageId="41" pageNumber="42" specimenCode="MCZ 161939" specimenCount="15" stateProvince="Massachusetts" typeStatus="paratype">
|
||
<location id="883A96B67132234A67EDF8ABFD03F88F" LSID="urn:lsid:plazi:treatment:054C717B7132234C65DDFA01FCBBF822:883A96B67132234A67EDF8ABFD03F88F" box="[679,732,1832,1858]" country="United States of America" latitude="70.9636" longLatPrecision="1" longitude="-42.349216" name="Rep." pageId="41" pageNumber="42" stateProvince="Massachusetts">Rep.</location>
|
||
4,
|
||
<date id="F95BE6AD7132234A67B4F8ABFC4AF88F" box="[766,917,1832,1858]" pageId="41" pageNumber="42" value="2002-05-22">
|
||
<collectingDate id="E91F1F457132234A67B4F8ABFC4AF88F" box="[766,917,1832,1858]" pageId="41" pageNumber="42" value="2002-05-22">22 May 2002</collectingDate>
|
||
</date>
|
||
,
|
||
<geoCoordinate id="E8D1A6AA7132234A66EAF8A4FBE6F88C" box="[928,1081,1831,1857]" degrees="70.963600" direction="north" orientation="latitude" pageId="41" pageNumber="42" precision="1" value="70.9636">70.963600°N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="E8D1A6AA7132234A610EF8ABFB3EF88F" box="[1092,1249,1832,1858]" degrees="42.349217" direction="west" orientation="longitude" pageId="41" pageNumber="42" precision="1" value="-42.349216">42.349217°W</geoCoordinate>
|
||
, 4.0 m,
|
||
<specimenCount id="9BE30BE47132234A6072F8A4FF0AF8AB" pageId="41" pageNumber="42" type="generic" typeStatus="paratypes">
|
||
15
|
||
<emphasis id="BF911C7F7132234A6011F8ABFF0AF8AB" bold="true" pageId="41" pageNumber="42">paratypes</emphasis>
|
||
</specimenCount>
|
||
(
|
||
<specimenCode id="DD4368167132234A65A9F8CFFE5FF8AB" box="[227,384,1867,1894]" collectionCode="MCZ" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:33791" lsid="urn:lsid:biocol.org:col:33791" name="Museum of Comparative Zoology" pageId="41" pageNumber="42" type="Museum">MCZ 161939</specimenCode>
|
||
)
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="3D8DCA307132234A64DBF8C8FA81F8AB" ID-GBIF-Occurrence="3878838871" box="[401,1374,1867,1896]" collectingDate="1995-04" collectionCode="MCZ" country="United States of America" elevation="9" latitude="42.342834" location="Rep." longLatPrecision="11" longitude="-71.002" municipality="Sta." pageId="41" pageNumber="42" specimenCode="MCZ 161940" specimenCount="75" specimenCount-juvenile="75" stateProvince="Massachusetts" typeStatus="paratype">
|
||
<emphasis id="BF911C7F7132234A64DBF8C8FE26F8A8" bold="true" box="[401,505,1867,1893]" pageId="41" pageNumber="42">
|
||
<collectingMunicipality id="6D3E5A177132234A64DBF8C8FE60F8A8" box="[401,447,1867,1893]" pageId="41" pageNumber="42">Sta.</collectingMunicipality>
|
||
T-02
|
||
</emphasis>
|
||
:
|
||
<location id="883A96B67132234A674DF8CFFDE3F8AB" LSID="urn:lsid:plazi:treatment:054C717B7132234C65DDFA01FCBBF822:883A96B67132234A674DF8CFFDE3F8AB" box="[519,572,1868,1894]" country="United States of America" latitude="42.342834" longLatPrecision="11" longitude="-71.002" municipality="Sta." name="Rep." pageId="41" pageNumber="42" stateProvince="Massachusetts">Rep.</location>
|
||
2,
|
||
<date id="F95BE6AD7132234A6710F8CFFD18F8AB" box="[602,711,1867,1894]" pageId="41" pageNumber="42" value="1995-04">
|
||
<collectingDate id="E91F1F457132234A6710F8CFFD18F8AB" box="[602,711,1867,1894]" pageId="41" pageNumber="42" value="1995-04">Apr 1995</collectingDate>
|
||
</date>
|
||
,
|
||
<geoCoordinate id="E8D1A6AA7132234A679AF8C8FC8BF8AB" box="[720,852,1867,1896]" degrees="42" direction="north" minutes="20.57" orientation="latitude" pageId="41" pageNumber="42" precision="9" value="42.342834">
|
||
42°20.57
|
||
<emphasis id="BF911C7F7132234A667DF8CEFCE2F8A5" box="[823,829,1869,1896]" italics="true" pageId="41" pageNumber="42">′</emphasis>
|
||
N
|
||
</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="E8D1A6AA7132234A6614F8CFFC3AF8AB" box="[862,997,1868,1896]" degrees="71" direction="west" minutes="00.12" orientation="longitude" pageId="41" pageNumber="42" precision="9" value="-71.002">
|
||
71°00.12
|
||
<emphasis id="BF911C7F7132234A668EF8CEFC15F8A5" box="[964,970,1869,1896]" italics="true" pageId="41" pageNumber="42">′</emphasis>
|
||
W
|
||
</geoCoordinate>
|
||
,
|
||
<quantity id="4A1D6D887132234A66A5F8CFFBC7F8AB" box="[1007,1048,1868,1894]" metricMagnitude="0" metricUnit="m" metricValue="9.0" pageId="41" pageNumber="42" unit="m" value="9.0">
|
||
<elevation id="06C8275E7132234A66A5F8CFFBC7F8AB" box="[1007,1048,1868,1894]" metricMagnitude="0" metricUnit="m" metricValue="9.0" pageId="41" pageNumber="42" unit="m" value="9.0">9 m</elevation>
|
||
</quantity>
|
||
(
|
||
<specimenCount id="9BE30BE47132234A616CF8C8FB6EF8A8" box="[1062,1201,1867,1894]" pageId="41" pageNumber="42" type="juvenile">75 juveniles</specimenCount>
|
||
,
|
||
<specimenCode id="DD4368167132234A61F1F8CFFA89F8AB" box="[1211,1366,1867,1894]" collectionCode="MCZ" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:33791" lsid="urn:lsid:biocol.org:col:33791" name="Museum of Comparative Zoology" pageId="41" pageNumber="42" type="Museum">MCZ 161940</specimenCode>
|
||
)
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="3D8DCA307132234A6022F8CFFB8CF847" ID-GBIF-Occurrence="3878838674" collectingDate="2009-08-05" collectionCode="MCZ" country="United States of America" latitude="71.00193" location="Rep." longLatPrecision="1" longitude="-42.342968" pageId="41" pageNumber="42" specimenCode="MCZ 161941" specimenCount="10" stateProvince="Massachusetts" typeStatus="paratype">
|
||
<location id="883A96B67132234A6022F8CFFA42F8AB" LSID="urn:lsid:plazi:treatment:054C717B7132234C65DDFA01FCBBF822:883A96B67132234A6022F8CFFA42F8AB" box="[1384,1437,1868,1894]" country="United States of America" latitude="71.00193" longLatPrecision="1" longitude="-42.342968" name="Rep." pageId="41" pageNumber="42" stateProvince="Massachusetts">Rep.</location>
|
||
2,
|
||
<date id="F95BE6AD7132234A65F9F8ECFE99F847" box="[179,326,1903,1930]" pageId="41" pageNumber="42" value="2009-08-05">
|
||
<collectingDate id="E91F1F457132234A65F9F8ECFE99F847" box="[179,326,1903,1930]" pageId="41" pageNumber="42" value="2009-08-05">05 Aug 2009</collectingDate>
|
||
</date>
|
||
,
|
||
<geoCoordinate id="E8D1A6AA7132234A641BF8F3FE27F847" box="[337,504,1904,1930]" degrees="71.0019302" direction="north" orientation="latitude" pageId="41" pageNumber="42" precision="1" value="71.00193">71.0019302°N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="E8D1A6AA7132234A6749F8ECFD71F844" box="[515,686,1903,1929]" degrees="42.3429679" direction="west" orientation="longitude" pageId="41" pageNumber="42" precision="1" value="-42.342968">42.3429679°W</geoCoordinate>
|
||
, 7.5 m,
|
||
<specimenCount id="9BE30BE47132234A664CF8F3FC40F847" box="[774,927,1904,1930]" pageId="41" pageNumber="42" type="generic" typeStatus="paratypes">
|
||
10
|
||
<emphasis id="BF911C7F7132234A6663F8F3FC40F847" bold="true" box="[809,927,1904,1930]" pageId="41" pageNumber="42">paratypes</emphasis>
|
||
</specimenCount>
|
||
(
|
||
<specimenCode id="DD4368167132234A66E7F8F3FB93F847" box="[941,1100,1903,1930]" collectionCode="MCZ" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:33791" lsid="urn:lsid:biocol.org:col:33791" name="Museum of Comparative Zoology" pageId="41" pageNumber="42" type="Museum">MCZ 161941</specimenCode>
|
||
)
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="3D8DCA307132234A6114F8ECFD69F863" ID-GBIF-Occurrence="3878838307" collectingDate="1995-04" collectionCode="MCZ" country="United States of America" latitude="42.33" location="Rep." longLatPrecision="69" longitude="-70.962" municipality="Sta." pageId="41" pageNumber="42" specimenCode="MCZ 161943" specimenCount="1" stateProvince="Massachusetts" typeStatus="paratype">
|
||
<emphasis id="BF911C7F7132234A6114F8ECFB18F844" bold="true" box="[1118,1223,1903,1929]" pageId="41" pageNumber="42">
|
||
<collectingMunicipality id="6D3E5A177132234A6114F8ECFB53F844" box="[1118,1164,1903,1929]" pageId="41" pageNumber="42">Sta.</collectingMunicipality>
|
||
T-03
|
||
</emphasis>
|
||
:
|
||
<location id="883A96B67132234A619CF8F3FAD4F847" LSID="urn:lsid:plazi:treatment:054C717B7132234C65DDFA01FCBBF822:883A96B67132234A619CF8F3FAD4F847" box="[1238,1291,1904,1930]" country="United States of America" latitude="42.33" longLatPrecision="69" longitude="-70.962" municipality="Sta." name="Rep." pageId="41" pageNumber="42" stateProvince="Massachusetts">Rep.</location>
|
||
2,
|
||
<date id="F95BE6AD7132234A6061F8F3FA47F847" box="[1323,1432,1903,1930]" pageId="41" pageNumber="42" value="1995-04">
|
||
<collectingDate id="E91F1F457132234A6061F8F3FA47F847" box="[1323,1432,1903,1930]" pageId="41" pageNumber="42" value="1995-04">Apr 1995</collectingDate>
|
||
</date>
|
||
,
|
||
<geoCoordinate id="E8D1A6AA7132234A65DDF817FEDCF863" box="[151,259,1940,1966]" degrees="42.330" direction="north" orientation="latitude" pageId="41" pageNumber="42" precision="55" value="42.33">42.330°N</geoCoordinate>
|
||
<geoCoordinate id="E8D1A6AA7132234A6441F810FEA2F860" box="[267,381,1939,1965]" degrees="70.962" direction="west" orientation="longitude" pageId="41" pageNumber="42" precision="55" value="-70.962">70.962°W</geoCoordinate>
|
||
, 8.7 m (140,
|
||
<specimenCode id="DD4368167132234A6758F817FD71F863" box="[530,686,1939,1966]" collectionCode="MCZ" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:33791" lsid="urn:lsid:biocol.org:col:33791" name="Museum of Comparative Zoology" pageId="41" pageNumber="42" type="Museum">MCZ 161943</specimenCode>
|
||
)
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="3D8DCA307132234A6788F810FDD7F81F" ID-GBIF-Occurrence="3878838679" collectingDate="2002-04-25" collectionCode="MCZ" country="United States of America" latitude="70.978615" location="Rep." longLatPrecision="1" longitude="-42.289318" municipality="Sta." pageId="41" pageNumber="42" specimenCode="MCZ 161942" specimenCount="11" stateProvince="Massachusetts" typeStatus="paratype">
|
||
<emphasis id="BF911C7F7132234A6788F810FCF4F860" bold="true" box="[706,811,1939,1965]" pageId="41" pageNumber="42">
|
||
<collectingMunicipality id="6D3E5A177132234A6788F810FD30F860" box="[706,751,1939,1965]" pageId="41" pageNumber="42">Sta.</collectingMunicipality>
|
||
T-07
|
||
</emphasis>
|
||
:
|
||
<location id="883A96B67132234A6671F817FCB0F863" LSID="urn:lsid:plazi:treatment:054C717B7132234C65DDFA01FCBBF822:883A96B67132234A6671F817FCB0F863" box="[827,879,1940,1966]" country="United States of America" latitude="70.978615" longLatPrecision="1" longitude="-42.289318" municipality="Sta." name="Rep." pageId="41" pageNumber="42" stateProvince="Massachusetts">Rep.</location>
|
||
2,
|
||
<date id="F95BE6AD7132234A66D8F810FBFEF863" box="[914,1057,1939,1966]" pageId="41" pageNumber="42" value="2002-04-25">
|
||
<collectingDate id="E91F1F457132234A66D8F810FBFEF863" box="[914,1057,1939,1966]" pageId="41" pageNumber="42" value="2002-04-25">25 Apr 2002</collectingDate>
|
||
</date>
|
||
,
|
||
<geoCoordinate id="E8D1A6AA7132234A6166F810FB19F863" box="[1068,1222,1939,1966]" degrees="70.978615" direction="north" orientation="latitude" pageId="41" pageNumber="42" precision="1" value="70.978615">70.978615°N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="E8D1A6AA7132234A619BF817FAB1F863" box="[1233,1390,1940,1966]" degrees="42.289318" direction="west" orientation="longitude" pageId="41" pageNumber="42" precision="1" value="-42.289318">42.289318°W</geoCoordinate>
|
||
, 7.5 m,
|
||
<specimenCount id="9BE30BE47132234A65F1F83BFE8CF81F" box="[187,339,1976,2002]" pageId="41" pageNumber="42" type="generic" typeStatus="paratypes">
|
||
11
|
||
<emphasis id="BF911C7F7132234A6597F83BFE8CF81F" bold="true" box="[221,339,1976,2002]" pageId="41" pageNumber="42">paratypes</emphasis>
|
||
</specimenCount>
|
||
(
|
||
<specimenCode id="DD4368167132234A6428F83BFDDFF81F" box="[354,512,1975,2002]" collectionCode="MCZ" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:33791" lsid="urn:lsid:biocol.org:col:33791" name="Museum of Comparative Zoology" pageId="41" pageNumber="42" type="Museum">MCZ 161942</specimenCode>
|
||
)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C5FF93E671322349658DF858FDAAFB6C" lastPageId="42" lastPageNumber="43" pageId="41" pageNumber="42" type="description">
|
||
<paragraph id="8D5AC06D71322349658DF858FB36FE60" blockId="41.[151,1437,1687,2038]" lastBlockId="42.[151,1437,150,2013]" lastPageId="42" lastPageNumber="43" pageId="41" pageNumber="42">
|
||
<emphasis id="BF911C7F7132234A658DF858FE8EF838" bold="true" box="[199,337,2011,2037]" pageId="41" pageNumber="42">Description</emphasis>
|
||
. A small to moderately sized species,
|
||
<typeStatus id="525E7ECF7132234A67BDF858FC86F838" box="[759,857,2011,2037]" pageId="41" pageNumber="42" type="holotype">holotype</typeStatus>
|
||
complete, with about 80 setigers, 11.2 mm long and 0.54 mm wide anteriorly (
|
||
<figureCitation id="15DEDCE87131234964F2FF14FDFFFF7C" box="[440,544,151,177]" captionStart="FIGURE 21" captionStartId="44.[151,250,1943,1967]" captionTargetBox="[171,1426,190,1905]" captionTargetId="figure-31@44.[154,1433,181,1920]" captionTargetPageId="44" captionText="FIGURE 21. Chaetozone artaspinosa n. sp. Holotype (MCZ 161934): A, anterior end, dorsal view; B, posterior end, dorsal view. Paratype (MCZ 161935): C, posterior setiger, anterior view; D, capillary neurosetae from (C); E, neuroacicular spines from (C)." figureDoi="http://doi.org/10.5281/zenodo.6341056" httpUri="https://zenodo.org/record/6341056/files/figure.png" pageId="42" pageNumber="43">Fig. 21A</figureCitation>
|
||
); large
|
||
<typeStatus id="525E7ECF71312349673BFF14FD0EFF7C" box="[625,721,151,177]" pageId="42" pageNumber="43" type="paratype">paratype</typeStatus>
|
||
with 102 setigers, 14.4 mm long, and 0.44 mm wide (
|
||
<figureCitation id="15DEDCE871312349606DFF14FA50FF7C" box="[1319,1423,151,177]" captionStart="FIGURE 20" captionStartId="43.[151,250,1926,1950]" captionTargetBox="[151,1436,381,1902]" captionTargetId="figure-127@43.[151,1436,381,1902]" captionTargetPageId="43" captionText="FIGURE 20. Chaetozone artaspinosa n. sp. Paratypes (MCZ 161935): A, entire worm, dorsal view; B, anterior end dorsal view; C, anterior end, dorsal view; D, posterior setiger, anterior view; E, posterior end, left lateral view; F, posterior end, dorsal view. A–B, D–F, stained with Shirlastain A; C, stained with MG." figureDoi="http://doi.org/10.5281/zenodo.6341052" httpUri="https://zenodo.org/record/6341052/files/figure.png" pageId="42" pageNumber="43">Fig. 20A</figureCitation>
|
||
); a small
|
||
<typeStatus id="525E7ECF7131234965A5FF38FE90FF18" box="[239,335,187,213]" pageId="42" pageNumber="43" type="paratype">paratype</typeStatus>
|
||
(MCZ 161935) with 44 setigers, 3.3 mm long, and 0.73 mm wide across anterior segments. Body elongate, narrow, only weakly expanded anteriorly, tapering to posterior end (
|
||
<figureCitation id="15DEDCE87131234966A5FF5CFB90FF34" box="[1007,1103,223,249]" captionStart="FIGURE 20" captionStartId="43.[151,250,1926,1950]" captionTargetBox="[151,1436,381,1902]" captionTargetId="figure-127@43.[151,1436,381,1902]" captionTargetPageId="43" captionText="FIGURE 20. Chaetozone artaspinosa n. sp. Paratypes (MCZ 161935): A, entire worm, dorsal view; B, anterior end dorsal view; C, anterior end, dorsal view; D, posterior setiger, anterior view; E, posterior end, left lateral view; F, posterior end, dorsal view. A–B, D–F, stained with Shirlastain A; C, stained with MG." figureDoi="http://doi.org/10.5281/zenodo.6341052" httpUri="https://zenodo.org/record/6341052/files/figure.png" pageId="42" pageNumber="43">Fig 20A</figureCitation>
|
||
), sometimes weakly enlarged. Anterior setigers about ten times wider than long; middle segments up to five times wider than long. Dorsal surface rounded, slightly elevated above parapodia, without dorsal groove or ridge; ventral surface flattened with distinct ventral groove or channel extending from about setiger 1 along anterior and middle setigers, indistinct in posterior setigers. Posterior segments with parapodia elevated dorsally. Posterior end dorsoventrally flattened tapering to pygidium (
|
||
<figureCitation id="15DEDCE8713123496458FE10FE60FE60" box="[274,447,403,429]" captionStart="FIGURE 20" captionStartId="43.[151,250,1926,1950]" captionTargetBox="[151,1436,381,1902]" captionTargetId="figure-127@43.[151,1436,381,1902]" captionTargetPageId="43" captionText="FIGURE 20. Chaetozone artaspinosa n. sp. Paratypes (MCZ 161935): A, entire worm, dorsal view; B, anterior end dorsal view; C, anterior end, dorsal view; D, posterior setiger, anterior view; E, posterior end, left lateral view; F, posterior end, dorsal view. A–B, D–F, stained with Shirlastain A; C, stained with MG." figureDoi="http://doi.org/10.5281/zenodo.6341052" httpUri="https://zenodo.org/record/6341052/files/figure.png" pageId="42" pageNumber="43">Figs. 20A, E–F</figureCitation>
|
||
,
|
||
<figureCitation id="15DEDCE8713123496480FE10FE23FE60" box="[458,508,403,429]" captionStart="FIGURE 21" captionStartId="44.[151,250,1943,1967]" captionTargetBox="[171,1426,190,1905]" captionTargetId="figure-31@44.[154,1433,181,1920]" captionTargetPageId="44" captionText="FIGURE 21. Chaetozone artaspinosa n. sp. Holotype (MCZ 161934): A, anterior end, dorsal view; B, posterior end, dorsal view. Paratype (MCZ 161935): C, posterior setiger, anterior view; D, capillary neurosetae from (C); E, neuroacicular spines from (C)." figureDoi="http://doi.org/10.5281/zenodo.6341056" httpUri="https://zenodo.org/record/6341056/files/figure.png" pageId="42" pageNumber="43">21B</figureCitation>
|
||
). Color in alcohol opaque white to light tan, with no pigmentation.
|
||
</paragraph>
|
||
<paragraph id="8D5AC06D71312349658DFE34FC17FD3C" blockId="42.[151,1437,150,2013]" pageId="42" pageNumber="43">
|
||
Pre-setiger region triangular in shape, slightly longer than wide (
|
||
<figureCitation id="15DEDCE87131234966E2FE34FBC5FE1C" box="[936,1050,439,465]" captionStart="FIGURE 20" captionStartId="43.[151,250,1926,1950]" captionTargetBox="[151,1436,381,1902]" captionTargetId="figure-127@43.[151,1436,381,1902]" captionTargetPageId="43" captionText="FIGURE 20. Chaetozone artaspinosa n. sp. Paratypes (MCZ 161935): A, entire worm, dorsal view; B, anterior end dorsal view; C, anterior end, dorsal view; D, posterior setiger, anterior view; E, posterior end, left lateral view; F, posterior end, dorsal view. A–B, D–F, stained with Shirlastain A; C, stained with MG." figureDoi="http://doi.org/10.5281/zenodo.6341052" httpUri="https://zenodo.org/record/6341052/files/figure.png" pageId="42" pageNumber="43">Figs. 20B</figureCitation>
|
||
,
|
||
<figureCitation id="15DEDCE871312349616DFE34FB85FE1C" box="[1063,1114,439,465]" captionStart="FIGURE 21" captionStartId="44.[151,250,1943,1967]" captionTargetBox="[171,1426,190,1905]" captionTargetId="figure-31@44.[154,1433,181,1920]" captionTargetPageId="44" captionText="FIGURE 21. Chaetozone artaspinosa n. sp. Holotype (MCZ 161934): A, anterior end, dorsal view; B, posterior end, dorsal view. Paratype (MCZ 161935): C, posterior setiger, anterior view; D, capillary neurosetae from (C); E, neuroacicular spines from (C)." figureDoi="http://doi.org/10.5281/zenodo.6341056" httpUri="https://zenodo.org/record/6341056/files/figure.png" pageId="42" pageNumber="43">21A</figureCitation>
|
||
,
|
||
<figureCitation id="15DEDCE871312349612CFE34FB46FE1C" box="[1126,1177,439,465]" captionStart="FIGURE 22" captionStartId="45.[151,250,1939,1963]" captionTargetBox="[151,1435,181,1914]" captionTargetId="figure-15@45.[151,1435,181,1914]" captionTargetPageId="45" captionText="FIGURE 22. Chaetozone artaspinosa n. sp. SEMs (MCZ 161937): A, anterior end, right lateral view; B, anterior end, dorsal view; C, anterior end, left lateral view (inset of nuchal organ not to scale); D, posterior setigers, left lateral view; E, posterior end, posterior view; F, notosetae, middle body; G, neuroacicular spines, posterior setiger." figureDoi="http://doi.org/10.5281/zenodo.6341058" httpUri="https://zenodo.org/record/6341058/files/figure.png" pageId="42" pageNumber="43">22B</figureCitation>
|
||
); about as long as first five setigers in smaller specimens and about first ten setigers in larger specimens; Prostomium short, triangular, tapering to narrow pointed tip (
|
||
<figureCitation id="15DEDCE87131234964AAFE7CFDABFDD4" box="[480,628,511,537]" captionStart="FIGURE 20" captionStartId="43.[151,250,1926,1950]" captionTargetBox="[151,1436,381,1902]" captionTargetId="figure-127@43.[151,1436,381,1902]" captionTargetPageId="43" captionText="FIGURE 20. Chaetozone artaspinosa n. sp. Paratypes (MCZ 161935): A, entire worm, dorsal view; B, anterior end dorsal view; C, anterior end, dorsal view; D, posterior setiger, anterior view; E, posterior end, left lateral view; F, posterior end, dorsal view. A–B, D–F, stained with Shirlastain A; C, stained with MG." figureDoi="http://doi.org/10.5281/zenodo.6341052" httpUri="https://zenodo.org/record/6341052/files/figure.png" pageId="42" pageNumber="43">Figs. 20A–B</figureCitation>
|
||
,
|
||
<figureCitation id="15DEDCE8713123496735FE7CFD6DFDD4" box="[639,690,511,537]" captionStart="FIGURE 21" captionStartId="44.[151,250,1943,1967]" captionTargetBox="[171,1426,190,1905]" captionTargetId="figure-31@44.[154,1433,181,1920]" captionTargetPageId="44" captionText="FIGURE 21. Chaetozone artaspinosa n. sp. Holotype (MCZ 161934): A, anterior end, dorsal view; B, posterior end, dorsal view. Paratype (MCZ 161935): C, posterior setiger, anterior view; D, capillary neurosetae from (C); E, neuroacicular spines from (C)." figureDoi="http://doi.org/10.5281/zenodo.6341056" httpUri="https://zenodo.org/record/6341056/files/figure.png" pageId="42" pageNumber="43">21A</figureCitation>
|
||
,
|
||
<figureCitation id="15DEDCE87131234967F7FE7CFD2EFDD4" box="[701,753,511,537]" captionStart="FIGURE 22" captionStartId="45.[151,250,1939,1963]" captionTargetBox="[151,1435,181,1914]" captionTargetId="figure-15@45.[151,1435,181,1914]" captionTargetPageId="45" captionText="FIGURE 22. Chaetozone artaspinosa n. sp. SEMs (MCZ 161937): A, anterior end, right lateral view; B, anterior end, dorsal view; C, anterior end, left lateral view (inset of nuchal organ not to scale); D, posterior setigers, left lateral view; E, posterior end, posterior view; F, notosetae, middle body; G, neuroacicular spines, posterior setiger." figureDoi="http://doi.org/10.5281/zenodo.6341058" httpUri="https://zenodo.org/record/6341058/files/figure.png" pageId="42" pageNumber="43">22A</figureCitation>
|
||
); eyespots absent; nuchal organs narrow oval-shaped ciliated openings on posterior lateral margins (
|
||
<figureCitation id="15DEDCE8713123496703FDA0FD72FDF0" box="[585,685,547,573]" captionStart="FIGURE 22" captionStartId="45.[151,250,1939,1963]" captionTargetBox="[151,1435,181,1914]" captionTargetId="figure-15@45.[151,1435,181,1914]" captionTargetPageId="45" captionText="FIGURE 22. Chaetozone artaspinosa n. sp. SEMs (MCZ 161937): A, anterior end, right lateral view; B, anterior end, dorsal view; C, anterior end, left lateral view (inset of nuchal organ not to scale); D, posterior setigers, left lateral view; E, posterior end, posterior view; F, notosetae, middle body; G, neuroacicular spines, posterior setiger." figureDoi="http://doi.org/10.5281/zenodo.6341058" httpUri="https://zenodo.org/record/6341058/files/figure.png" pageId="42" pageNumber="43">Fig. 22C</figureCitation>
|
||
inset). Peristomium with two prominent lateral grooves producing three rings (
|
||
<figureCitation id="15DEDCE8713123496455FDC4FE4EFDAC" box="[287,401,583,609]" captionStart="FIGURE 20" captionStartId="43.[151,250,1926,1950]" captionTargetBox="[151,1436,381,1902]" captionTargetId="figure-127@43.[151,1436,381,1902]" captionTargetPageId="43" captionText="FIGURE 20. Chaetozone artaspinosa n. sp. Paratypes (MCZ 161935): A, entire worm, dorsal view; B, anterior end dorsal view; C, anterior end, dorsal view; D, posterior setiger, anterior view; E, posterior end, left lateral view; F, posterior end, dorsal view. A–B, D–F, stained with Shirlastain A; C, stained with MG." figureDoi="http://doi.org/10.5281/zenodo.6341052" httpUri="https://zenodo.org/record/6341052/files/figure.png" pageId="42" pageNumber="43">Figs. 20B</figureCitation>
|
||
,
|
||
<figureCitation id="15DEDCE87131234964D7FDC4FE0FFDAC" box="[413,464,583,609]" captionStart="FIGURE 21" captionStartId="44.[151,250,1943,1967]" captionTargetBox="[171,1426,190,1905]" captionTargetId="figure-31@44.[154,1433,181,1920]" captionTargetPageId="44" captionText="FIGURE 21. Chaetozone artaspinosa n. sp. Holotype (MCZ 161934): A, anterior end, dorsal view; B, posterior end, dorsal view. Paratype (MCZ 161935): C, posterior setiger, anterior view; D, capillary neurosetae from (C); E, neuroacicular spines from (C)." figureDoi="http://doi.org/10.5281/zenodo.6341056" httpUri="https://zenodo.org/record/6341056/files/figure.png" pageId="42" pageNumber="43">21A</figureCitation>
|
||
,
|
||
<figureCitation id="15DEDCE8713123496496FDC4FDEEFDAC" box="[476,561,583,609]" captionStart="FIGURE 22" captionStartId="45.[151,250,1939,1963]" captionTargetBox="[151,1435,181,1914]" captionTargetId="figure-15@45.[151,1435,181,1914]" captionTargetPageId="45" captionText="FIGURE 22. Chaetozone artaspinosa n. sp. SEMs (MCZ 161937): A, anterior end, right lateral view; B, anterior end, dorsal view; C, anterior end, left lateral view (inset of nuchal organ not to scale); D, posterior setigers, left lateral view; E, posterior end, posterior view; F, notosetae, middle body; G, neuroacicular spines, posterior setiger." figureDoi="http://doi.org/10.5281/zenodo.6341058" httpUri="https://zenodo.org/record/6341058/files/figure.png" pageId="42" pageNumber="43">22A–C</figureCitation>
|
||
), but these not crossing dorsal surface, weakly developed dorsal crest present (
|
||
<figureCitation id="15DEDCE87131234965D5FDE8FECDFD48" box="[159,274,619,645]" captionStart="FIGURE 20" captionStartId="43.[151,250,1926,1950]" captionTargetBox="[151,1436,381,1902]" captionTargetId="figure-127@43.[151,1436,381,1902]" captionTargetPageId="43" captionText="FIGURE 20. Chaetozone artaspinosa n. sp. Paratypes (MCZ 161935): A, entire worm, dorsal view; B, anterior end dorsal view; C, anterior end, dorsal view; D, posterior setiger, anterior view; E, posterior end, left lateral view; F, posterior end, dorsal view. A–B, D–F, stained with Shirlastain A; C, stained with MG." figureDoi="http://doi.org/10.5281/zenodo.6341052" httpUri="https://zenodo.org/record/6341052/files/figure.png" pageId="42" pageNumber="43">Figs. 20B</figureCitation>
|
||
,
|
||
<figureCitation id="15DEDCE871312349646AFDE8FE8CFD48" box="[288,339,619,645]" captionStart="FIGURE 21" captionStartId="44.[151,250,1943,1967]" captionTargetBox="[171,1426,190,1905]" captionTargetId="figure-31@44.[154,1433,181,1920]" captionTargetPageId="44" captionText="FIGURE 21. Chaetozone artaspinosa n. sp. Holotype (MCZ 161934): A, anterior end, dorsal view; B, posterior end, dorsal view. Paratype (MCZ 161935): C, posterior setiger, anterior view; D, capillary neurosetae from (C); E, neuroacicular spines from (C)." figureDoi="http://doi.org/10.5281/zenodo.6341056" httpUri="https://zenodo.org/record/6341056/files/figure.png" pageId="42" pageNumber="43">21A</figureCitation>
|
||
); some specimens with longitudinal groove in crest producing two parallel crests (
|
||
<figureCitation id="15DEDCE871312349604CFDE8FA4FFD48" box="[1286,1424,619,645]" captionStart="FIGURE 22" captionStartId="45.[151,250,1939,1963]" captionTargetBox="[151,1435,181,1914]" captionTargetId="figure-15@45.[151,1435,181,1914]" captionTargetPageId="45" captionText="FIGURE 22. Chaetozone artaspinosa n. sp. SEMs (MCZ 161937): A, anterior end, right lateral view; B, anterior end, dorsal view; C, anterior end, left lateral view (inset of nuchal organ not to scale); D, posterior setigers, left lateral view; E, posterior end, posterior view; F, notosetae, middle body; G, neuroacicular spines, posterior setiger." figureDoi="http://doi.org/10.5281/zenodo.6341058" httpUri="https://zenodo.org/record/6341058/files/figure.png" pageId="42" pageNumber="43">Fig. 22B–C</figureCitation>
|
||
). Dorsal tentacles arise from medial location on posterior margin of peristomium (
|
||
<figureCitation id="15DEDCE8713123496156FD0CFB53FD64" box="[1052,1164,655,681]" captionStart="FIGURE 20" captionStartId="43.[151,250,1926,1950]" captionTargetBox="[151,1436,381,1902]" captionTargetId="figure-127@43.[151,1436,381,1902]" captionTargetPageId="43" captionText="FIGURE 20. Chaetozone artaspinosa n. sp. Paratypes (MCZ 161935): A, entire worm, dorsal view; B, anterior end dorsal view; C, anterior end, dorsal view; D, posterior setiger, anterior view; E, posterior end, left lateral view; F, posterior end, dorsal view. A–B, D–F, stained with Shirlastain A; C, stained with MG." figureDoi="http://doi.org/10.5281/zenodo.6341052" httpUri="https://zenodo.org/record/6341052/files/figure.png" pageId="42" pageNumber="43">Figs. 20B</figureCitation>
|
||
,
|
||
<figureCitation id="15DEDCE87131234961DDFD0CFB14FD64" box="[1175,1227,655,681]" captionStart="FIGURE 21" captionStartId="44.[151,250,1943,1967]" captionTargetBox="[171,1426,190,1905]" captionTargetId="figure-31@44.[154,1433,181,1920]" captionTargetPageId="44" captionText="FIGURE 21. Chaetozone artaspinosa n. sp. Holotype (MCZ 161934): A, anterior end, dorsal view; B, posterior end, dorsal view. Paratype (MCZ 161935): C, posterior setiger, anterior view; D, capillary neurosetae from (C); E, neuroacicular spines from (C)." figureDoi="http://doi.org/10.5281/zenodo.6341056" httpUri="https://zenodo.org/record/6341056/files/figure.png" pageId="42" pageNumber="43">21A</figureCitation>
|
||
,
|
||
<figureCitation id="15DEDCE871312349619FFD0CFAF6FD64" box="[1237,1321,655,681]" captionStart="FIGURE 22" captionStartId="45.[151,250,1939,1963]" captionTargetBox="[151,1435,181,1914]" captionTargetId="figure-15@45.[151,1435,181,1914]" captionTargetPageId="45" captionText="FIGURE 22. Chaetozone artaspinosa n. sp. SEMs (MCZ 161937): A, anterior end, right lateral view; B, anterior end, dorsal view; C, anterior end, left lateral view (inset of nuchal organ not to scale); D, posterior setigers, left lateral view; E, posterior end, posterior view; F, notosetae, middle body; G, neuroacicular spines, posterior setiger." figureDoi="http://doi.org/10.5281/zenodo.6341058" httpUri="https://zenodo.org/record/6341058/files/figure.png" pageId="42" pageNumber="43">22B–C</figureCitation>
|
||
); first pair of branchiae lateral to tentacles; second pair of branchiae on setiger 1 dorsal to notosetae; subsequent branchiae in similar location (
|
||
<figureCitation id="15DEDCE871312349641FFD54FE17FD3C" box="[341,456,727,753]" captionStart="FIGURE 21" captionStartId="44.[151,250,1943,1967]" captionTargetBox="[171,1426,190,1905]" captionTargetId="figure-31@44.[154,1433,181,1920]" captionTargetPageId="44" captionText="FIGURE 21. Chaetozone artaspinosa n. sp. Holotype (MCZ 161934): A, anterior end, dorsal view; B, posterior end, dorsal view. Paratype (MCZ 161935): C, posterior setiger, anterior view; D, capillary neurosetae from (C); E, neuroacicular spines from (C)." figureDoi="http://doi.org/10.5281/zenodo.6341056" httpUri="https://zenodo.org/record/6341056/files/figure.png" pageId="42" pageNumber="43">Figs. 21A</figureCitation>
|
||
,
|
||
<figureCitation id="15DEDCE8713123496499FD54FDD9FD3C" box="[467,518,727,753]" captionStart="FIGURE 22" captionStartId="45.[151,250,1939,1963]" captionTargetBox="[151,1435,181,1914]" captionTargetId="figure-15@45.[151,1435,181,1914]" captionTargetPageId="45" captionText="FIGURE 22. Chaetozone artaspinosa n. sp. SEMs (MCZ 161937): A, anterior end, right lateral view; B, anterior end, dorsal view; C, anterior end, left lateral view (inset of nuchal organ not to scale); D, posterior setigers, left lateral view; E, posterior end, posterior view; F, notosetae, middle body; G, neuroacicular spines, posterior setiger." figureDoi="http://doi.org/10.5281/zenodo.6341058" httpUri="https://zenodo.org/record/6341058/files/figure.png" pageId="42" pageNumber="43">22C</figureCitation>
|
||
). Branchiae present along most of body.
|
||
</paragraph>
|
||
<paragraph id="8D5AC06D71312349658DFD78FBEEFC90" blockId="42.[151,1437,150,2013]" pageId="42" pageNumber="43">
|
||
Parapodia of anterior segments short thickened vertical lobes from which setae arise; these lobes weakly swollen, with noto- and neurosetae arising directly from them. Parapodia of posterior segments thinner, narrower, bearing acicular spines and capillaries in spreading fascicles (
|
||
<figureCitation id="15DEDCE8713123496652FCC0FC55FC90" box="[792,906,835,861]" captionStart="FIGURE 20" captionStartId="43.[151,250,1926,1950]" captionTargetBox="[151,1436,381,1902]" captionTargetId="figure-127@43.[151,1436,381,1902]" captionTargetPageId="43" captionText="FIGURE 20. Chaetozone artaspinosa n. sp. Paratypes (MCZ 161935): A, entire worm, dorsal view; B, anterior end dorsal view; C, anterior end, dorsal view; D, posterior setiger, anterior view; E, posterior end, left lateral view; F, posterior end, dorsal view. A–B, D–F, stained with Shirlastain A; C, stained with MG." figureDoi="http://doi.org/10.5281/zenodo.6341052" httpUri="https://zenodo.org/record/6341052/files/figure.png" pageId="42" pageNumber="43">Figs. 20D</figureCitation>
|
||
,
|
||
<figureCitation id="15DEDCE87131234966DCFCC0FC18FC90" box="[918,967,835,861]" captionStart="FIGURE 21" captionStartId="44.[151,250,1943,1967]" captionTargetBox="[171,1426,190,1905]" captionTargetId="figure-31@44.[154,1433,181,1920]" captionTargetPageId="44" captionText="FIGURE 21. Chaetozone artaspinosa n. sp. Holotype (MCZ 161934): A, anterior end, dorsal view; B, posterior end, dorsal view. Paratype (MCZ 161935): C, posterior setiger, anterior view; D, capillary neurosetae from (C); E, neuroacicular spines from (C)." figureDoi="http://doi.org/10.5281/zenodo.6341056" httpUri="https://zenodo.org/record/6341056/files/figure.png" pageId="42" pageNumber="43">21C</figureCitation>
|
||
,
|
||
<figureCitation id="15DEDCE8713123496699FCC0FBFBFC90" box="[979,1060,835,861]" captionStart="FIGURE 22" captionStartId="45.[151,250,1939,1963]" captionTargetBox="[151,1435,181,1914]" captionTargetId="figure-15@45.[151,1435,181,1914]" captionTargetPageId="45" captionText="FIGURE 22. Chaetozone artaspinosa n. sp. SEMs (MCZ 161937): A, anterior end, right lateral view; B, anterior end, dorsal view; C, anterior end, left lateral view (inset of nuchal organ not to scale); D, posterior setigers, left lateral view; E, posterior end, posterior view; F, notosetae, middle body; G, neuroacicular spines, posterior setiger." figureDoi="http://doi.org/10.5281/zenodo.6341058" httpUri="https://zenodo.org/record/6341058/files/figure.png" pageId="42" pageNumber="43">22D, F</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8D5AC06D71312349658DFCE4FB7FFBF8" blockId="42.[151,1437,150,2013]" pageId="42" pageNumber="43">
|
||
All setae long, narrow. Anterior and middle setigers with setae all long, thin capillaries (
|
||
<figureCitation id="15DEDCE87131234961FBFCE4FAC6FC4C" box="[1201,1305,871,897]" captionStart="FIGURE 21" captionStartId="44.[151,250,1943,1967]" captionTargetBox="[171,1426,190,1905]" captionTargetId="figure-31@44.[154,1433,181,1920]" captionTargetPageId="44" captionText="FIGURE 21. Chaetozone artaspinosa n. sp. Holotype (MCZ 161934): A, anterior end, dorsal view; B, posterior end, dorsal view. Paratype (MCZ 161935): C, posterior setiger, anterior view; D, capillary neurosetae from (C); E, neuroacicular spines from (C)." figureDoi="http://doi.org/10.5281/zenodo.6341056" httpUri="https://zenodo.org/record/6341056/files/figure.png" pageId="42" pageNumber="43">Fig. 21D</figureCitation>
|
||
,
|
||
<figureCitation id="15DEDCE871312349606CFCE4FA8AFC4C" box="[1318,1365,871,897]" captionStart="FIGURE 22" captionStartId="45.[151,250,1939,1963]" captionTargetBox="[151,1435,181,1914]" captionTargetId="figure-15@45.[151,1435,181,1914]" captionTargetPageId="45" captionText="FIGURE 22. Chaetozone artaspinosa n. sp. SEMs (MCZ 161937): A, anterior end, right lateral view; B, anterior end, dorsal view; C, anterior end, left lateral view (inset of nuchal organ not to scale); D, posterior setigers, left lateral view; E, posterior end, posterior view; F, notosetae, middle body; G, neuroacicular spines, posterior setiger." figureDoi="http://doi.org/10.5281/zenodo.6341058" httpUri="https://zenodo.org/record/6341058/files/figure.png" pageId="42" pageNumber="43">22F</figureCitation>
|
||
), with
|
||
<quantity id="4A1D6D887131234965DDFC08FF31FC68" box="[151,238,907,933]" metricMagnitude="-1" metricUnit="m" metricValue="2.286" metricValueMax="2.54" metricValueMin="2.032" pageId="42" pageNumber="43" unit="in" value="9.0" valueMax="10.0" valueMin="8.0">8–10 in</quantity>
|
||
notopodia and
|
||
<quantity id="4A1D6D887131234964D5FC08FE38FC68" box="[415,487,907,933]" metricMagnitude="-1" metricUnit="m" metricValue="1.905" metricValueMax="2.032" metricValueMin="1.778" pageId="42" pageNumber="43" unit="in" value="7.5" valueMax="8.0" valueMin="7.0">7–8 in</quantity>
|
||
neuropodia (
|
||
<figureCitation id="15DEDCE8713123496734FC08FCD5FC68" box="[638,778,907,933]" captionStart="FIGURE 22" captionStartId="45.[151,250,1939,1963]" captionTargetBox="[151,1435,181,1914]" captionTargetId="figure-15@45.[151,1435,181,1914]" captionTargetPageId="45" captionText="FIGURE 22. Chaetozone artaspinosa n. sp. SEMs (MCZ 161937): A, anterior end, right lateral view; B, anterior end, dorsal view; C, anterior end, left lateral view (inset of nuchal organ not to scale); D, posterior setigers, left lateral view; E, posterior end, posterior view; F, notosetae, middle body; G, neuroacicular spines, posterior setiger." figureDoi="http://doi.org/10.5281/zenodo.6341058" httpUri="https://zenodo.org/record/6341058/files/figure.png" pageId="42" pageNumber="43">Fig. 22A–C</figureCitation>
|
||
); posterior setigers with 5–8 capillaries in notopodia (
|
||
<figureCitation id="15DEDCE8713123496025FC08FF1BFC04" captionStart="FIGURE 22" captionStartId="45.[151,250,1939,1963]" captionTargetBox="[151,1435,181,1914]" captionTargetId="figure-15@45.[151,1435,181,1914]" captionTargetPageId="45" captionText="FIGURE 22. Chaetozone artaspinosa n. sp. SEMs (MCZ 161937): A, anterior end, right lateral view; B, anterior end, dorsal view; C, anterior end, left lateral view (inset of nuchal organ not to scale); D, posterior setigers, left lateral view; E, posterior end, posterior view; F, notosetae, middle body; G, neuroacicular spines, posterior setiger." figureDoi="http://doi.org/10.5281/zenodo.6341058" httpUri="https://zenodo.org/record/6341058/files/figure.png" pageId="42" pageNumber="43">Fig. 22F</figureCitation>
|
||
) and 4–5 capillaries and 1–3 acicular spines in neuropodia (
|
||
<figureCitation id="15DEDCE8713123496620FC2CFC0FFC04" box="[874,976,943,969]" captionStart="FIGURE 21" captionStartId="44.[151,250,1943,1967]" captionTargetBox="[171,1426,190,1905]" captionTargetId="figure-31@44.[154,1433,181,1920]" captionTargetPageId="44" captionText="FIGURE 21. Chaetozone artaspinosa n. sp. Holotype (MCZ 161934): A, anterior end, dorsal view; B, posterior end, dorsal view. Paratype (MCZ 161935): C, posterior setiger, anterior view; D, capillary neurosetae from (C); E, neuroacicular spines from (C)." figureDoi="http://doi.org/10.5281/zenodo.6341056" httpUri="https://zenodo.org/record/6341056/files/figure.png" pageId="42" pageNumber="43">Fig. 21E</figureCitation>
|
||
). Spines first present in neuropodia from middle body segments: about setiger
|
||
<quantity id="4A1D6D88713123496773FC51FDADFC20" box="[569,626,978,1005]" metricMagnitude="0" metricUnit="m" metricValue="1.3969999999999998" pageId="42" pageNumber="43" unit="in" value="55.0">55 in</quantity>
|
||
80-setiger
|
||
<typeStatus id="525E7ECF7131234967A5FC50FC8BFC20" box="[751,852,979,1005]" pageId="42" pageNumber="43" type="holotype">holotype</typeStatus>
|
||
, setiger
|
||
<quantity id="4A1D6D887131234966FBFC50FC35FC20" box="[945,1002,979,1005]" metricMagnitude="0" metricUnit="m" metricValue="1.778" pageId="42" pageNumber="43" unit="in" value="70.0">70 in</quantity>
|
||
large 102-setiger
|
||
<typeStatus id="525E7ECF7131234961FEFC50FAC8FC20" box="[1204,1303,979,1005]" pageId="42" pageNumber="43" type="paratype">paratype</typeStatus>
|
||
, and setiger
|
||
<quantity id="4A1D6D887131234965DDFC75FF0FFBDC" box="[151,208,1014,1041]" metricMagnitude="-1" metricUnit="m" metricValue="8.89" pageId="42" pageNumber="43" unit="in" value="35.0">35 in</quantity>
|
||
smaller 44-setiger
|
||
<typeStatus id="525E7ECF7131234964ECFC74FDD5FBDC" box="[422,522,1015,1041]" pageId="42" pageNumber="43" type="paratype">paratype</typeStatus>
|
||
; spines not observed in notopodia. Individual spines long, narrow, straight or only weakly curved, not sigmoidally curved; terminating in bluntly rounded tip (
|
||
<figureCitation id="15DEDCE87131234966AFFB98FB8BFBF8" box="[997,1108,1051,1077]" captionStart="FIGURE 21" captionStartId="44.[151,250,1943,1967]" captionTargetBox="[171,1426,190,1905]" captionTargetId="figure-31@44.[154,1433,181,1920]" captionTargetPageId="44" captionText="FIGURE 21. Chaetozone artaspinosa n. sp. Holotype (MCZ 161934): A, anterior end, dorsal view; B, posterior end, dorsal view. Paratype (MCZ 161935): C, posterior setiger, anterior view; D, capillary neurosetae from (C); E, neuroacicular spines from (C)." figureDoi="http://doi.org/10.5281/zenodo.6341056" httpUri="https://zenodo.org/record/6341056/files/figure.png" pageId="42" pageNumber="43">Figs. 21E</figureCitation>
|
||
,
|
||
<figureCitation id="15DEDCE8713123496115FB98FB4BFBF8" box="[1119,1172,1051,1077]" captionStart="FIGURE 22" captionStartId="45.[151,250,1939,1963]" captionTargetBox="[151,1435,181,1914]" captionTargetId="figure-15@45.[151,1435,181,1914]" captionTargetPageId="45" captionText="FIGURE 22. Chaetozone artaspinosa n. sp. SEMs (MCZ 161937): A, anterior end, right lateral view; B, anterior end, dorsal view; C, anterior end, left lateral view (inset of nuchal organ not to scale); D, posterior setigers, left lateral view; E, posterior end, posterior view; F, notosetae, middle body; G, neuroacicular spines, posterior setiger." figureDoi="http://doi.org/10.5281/zenodo.6341058" httpUri="https://zenodo.org/record/6341058/files/figure.png" pageId="42" pageNumber="43">22G</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8D5AC06D71312349658DFBBCFBD7FB94" blockId="42.[151,1437,150,2013]" box="[199,1032,1087,1113]" pageId="42" pageNumber="43">
|
||
Pygidium a rounded disk ventral to anal opening (
|
||
<figureCitation id="15DEDCE87131234967B2FBBCFC5CFB94" box="[760,899,1087,1113]" captionStart="FIGURE 20" captionStartId="43.[151,250,1926,1950]" captionTargetBox="[151,1436,381,1902]" captionTargetId="figure-127@43.[151,1436,381,1902]" captionTargetPageId="43" captionText="FIGURE 20. Chaetozone artaspinosa n. sp. Paratypes (MCZ 161935): A, entire worm, dorsal view; B, anterior end dorsal view; C, anterior end, dorsal view; D, posterior setiger, anterior view; E, posterior end, left lateral view; F, posterior end, dorsal view. A–B, D–F, stained with Shirlastain A; C, stained with MG." figureDoi="http://doi.org/10.5281/zenodo.6341052" httpUri="https://zenodo.org/record/6341052/files/figure.png" pageId="42" pageNumber="43">Figs. 20E–F</figureCitation>
|
||
,
|
||
<figureCitation id="15DEDCE87131234966C7FBBCFC60FB94" box="[909,959,1087,1113]" captionStart="FIGURE 21" captionStartId="44.[151,250,1943,1967]" captionTargetBox="[171,1426,190,1905]" captionTargetId="figure-31@44.[154,1433,181,1920]" captionTargetPageId="44" captionText="FIGURE 21. Chaetozone artaspinosa n. sp. Holotype (MCZ 161934): A, anterior end, dorsal view; B, posterior end, dorsal view. Paratype (MCZ 161935): C, posterior setiger, anterior view; D, capillary neurosetae from (C); E, neuroacicular spines from (C)." figureDoi="http://doi.org/10.5281/zenodo.6341056" httpUri="https://zenodo.org/record/6341056/files/figure.png" pageId="42" pageNumber="43">21B</figureCitation>
|
||
,
|
||
<figureCitation id="15DEDCE8713123496680FBBCFC23FB94" box="[970,1020,1087,1113]" captionStart="FIGURE 22" captionStartId="45.[151,250,1939,1963]" captionTargetBox="[151,1435,181,1914]" captionTargetId="figure-15@45.[151,1435,181,1914]" captionTargetPageId="45" captionText="FIGURE 22. Chaetozone artaspinosa n. sp. SEMs (MCZ 161937): A, anterior end, right lateral view; B, anterior end, dorsal view; C, anterior end, left lateral view (inset of nuchal organ not to scale); D, posterior setigers, left lateral view; E, posterior end, posterior view; F, notosetae, middle body; G, neuroacicular spines, posterior setiger." figureDoi="http://doi.org/10.5281/zenodo.6341058" httpUri="https://zenodo.org/record/6341058/files/figure.png" pageId="42" pageNumber="43">22E</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8D5AC06D71312349658DFBE0FDAAFB6C" blockId="42.[151,1437,150,2013]" pageId="42" pageNumber="43">
|
||
<emphasis id="BF911C7F71312349658DFBE0FE10FBB1" bold="true" box="[199,463,1122,1149]" pageId="42" pageNumber="43">Methyl green staining</emphasis>
|
||
. Peristomium retaining stain in irregular pattern (
|
||
<figureCitation id="15DEDCE871312349614EFBE0FBB2FBB0" box="[1028,1133,1123,1149]" captionStart="FIGURE 20" captionStartId="43.[151,250,1926,1950]" captionTargetBox="[151,1436,381,1902]" captionTargetId="figure-127@43.[151,1436,381,1902]" captionTargetPageId="43" captionText="FIGURE 20. Chaetozone artaspinosa n. sp. Paratypes (MCZ 161935): A, entire worm, dorsal view; B, anterior end dorsal view; C, anterior end, dorsal view; D, posterior setiger, anterior view; E, posterior end, left lateral view; F, posterior end, dorsal view. A–B, D–F, stained with Shirlastain A; C, stained with MG." figureDoi="http://doi.org/10.5281/zenodo.6341052" httpUri="https://zenodo.org/record/6341052/files/figure.png" pageId="42" pageNumber="43">Fig. 20C</figureCitation>
|
||
); tip of prostomium sometimes retaining stain, otherwise no pattern.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C5FF93E67131234C658DFB28FBE3FD22" lastPageId="47" lastPageNumber="48" pageId="42" pageNumber="43" type="discussion">
|
||
<paragraph id="8D5AC06D71312349658DFB28FC0DF970" blockId="42.[151,1437,150,2013]" pageId="42" pageNumber="43">
|
||
<emphasis id="BF911C7F71312349658DFB28FEEBFB08" bold="true" box="[199,308,1195,1221]" pageId="42" pageNumber="43">Remarks</emphasis>
|
||
.
|
||
<taxonomicName id="4AE5BBEE713123496409FB28FD8BFB09" authority="Blake, 2022" authorityName="Blake" authorityYear="2022" box="[323,596,1195,1221]" class="Polychaeta" family="Cirratulidae" genus="Chaetozone" kingdom="Animalia" order="Terebellida" pageId="42" pageNumber="43" phylum="Annelida" rank="species" species="artaspinosa" status="sp. nov.">
|
||
<emphasis id="BF911C7F713123496409FB28FD8BFB09" box="[323,596,1195,1221]" italics="true" pageId="42" pageNumber="43">Chaetozone artaspinosa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A4A2A104713123496717FB28FD42FB08" box="[605,669,1195,1221]" pageId="42" pageNumber="43" rank="species">
|
||
<emphasis id="BF911C7F713123496717FB28FD49FB08" bold="true" box="[605,662,1195,1221]" pageId="42" pageNumber="43">n. sp</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
was first observed in Boston Harbor benthos in
|
||
<date id="F95BE6AD71312349618CFB28FA88FB08" box="[1222,1367,1194,1221]" pageId="42" pageNumber="43" value="1995-08">August 1995</date>
|
||
when large numbers of a small unknown cirratulid appeared in benthic samples collected as part of the harbor-wide benthic monitoring survey. Some of these specimens were shown to the late Dr. Mary E. Petersen who was visiting our laboratory in Woods Hole at the time. Dr. Petersen indicated that she had collected similar-appearing specimens in
|
||
<collectingCountry id="F5F280FD7131234965DDFAB8FF20FA98" box="[151,255,1339,1365]" name="Denmark" pageId="42" pageNumber="43">Denmark</collectingCountry>
|
||
and had identified them as
|
||
<taxonomicName id="4AE5BBEE713123496764FAB8FC58FA98" authority="Christie, 1984" authorityName="Christie" authorityYear="1984" box="[558,903,1339,1365]" class="Polychaeta" family="Cirratulidae" genus="Tharyx" kingdom="Animalia" order="Terebellida" pageId="42" pageNumber="43" phylum="Annelida" rank="species" species="vivipara">
|
||
<emphasis id="BF911C7F713123496764FAB8FD3FFA99" box="[558,736,1339,1365]" italics="true" pageId="42" pageNumber="43">Tharyx vivipara</emphasis>
|
||
<bibRefCitation id="E974BD9C7131234967ACFAB8FC58FA98" author="Christie, G." box="[742,903,1339,1365]" pageId="42" pageNumber="43" pagination="69 - 73" refId="ref58729" refString="Christie, G. (1984) A new species of Tharyx (Polychaeta: Cirratulidae) from five estuaries in north-east England. Sarsia, 69, 69 - 73. https: // doi. org / 10.1080 / 00364827.1984.10420591" type="journal article" year="1984">Christie, 1984</bibRefCitation>
|
||
</taxonomicName>
|
||
, an estuarine species from northeastern
|
||
<collectingCountry id="F5F280FD713123496075FAB8FA43FA98" box="[1343,1436,1339,1365]" name="United Kingdom" pageId="42" pageNumber="43">England</collectingCountry>
|
||
in the
|
||
<collectingCountry id="F5F280FD713123496596FADCFECDFAB4" box="[220,274,1375,1401]" name="United Kingdom" pageId="42" pageNumber="43">U.K.</collectingCountry>
|
||
that exhibited an unusual form of larval viviparity where early development occurred entirely within the bodies of females (
|
||
<bibRefCitation id="E974BD9C713123496421FA00FDD6FA50" author="Christie, G." box="[363,521,1411,1437]" pageId="42" pageNumber="43" pagination="69 - 73" refId="ref58729" refString="Christie, G. (1984) A new species of Tharyx (Polychaeta: Cirratulidae) from five estuaries in north-east England. Sarsia, 69, 69 - 73. https: // doi. org / 10.1080 / 00364827.1984.10420591" type="journal article" year="1984">Christie 1984</bibRefCitation>
|
||
). Dr. Petersen was convinced that our Boston Harbor specimens were the same as the species from the
|
||
<collectingCountry id="F5F280FD7131234964CFFA24FE64FA0C" box="[389,443,1447,1473]" name="United Kingdom" pageId="42" pageNumber="43">U.K.</collectingCountry>
|
||
and
|
||
<collectingCountry id="F5F280FD7131234964BEFA24FDBFFA0C" box="[500,608,1447,1473]" name="Denmark" pageId="42" pageNumber="43">Denmark</collectingCountry>
|
||
. She was also convinced that they belonged to the genus
|
||
<taxonomicName id="4AE5BBEE7131234961BAFA24FAABFA0C" authorityName="Malmgren" authorityYear="1867" box="[1264,1396,1447,1473]" class="Polychaeta" family="Cirratulidae" genus="Chaetozone" kingdom="Animalia" order="Terebellida" pageId="42" pageNumber="43" phylum="Annelida" rank="genus">
|
||
<emphasis id="BF911C7F7131234961BAFA24FAABFA0C" box="[1264,1396,1447,1473]" italics="true" pageId="42" pageNumber="43">Chaetozone</emphasis>
|
||
</taxonomicName>
|
||
instead of
|
||
<taxonomicName id="4AE5BBEE7131234965BCFA48FE9AFA28" authorityName="Webster & Benedict" authorityYear="1887" box="[246,325,1483,1509]" class="Polychaeta" family="Cirratulidae" genus="Tharyx" kingdom="Animalia" order="Terebellida" pageId="42" pageNumber="43" phylum="Annelida" rank="genus">
|
||
<emphasis id="BF911C7F7131234965BCFA48FE9AFA28" box="[246,325,1483,1509]" italics="true" pageId="42" pageNumber="43">Tharyx</emphasis>
|
||
</taxonomicName>
|
||
, despite the original description and illustrations of
|
||
<taxonomicName id="4AE5BBEE7131234966C1FA48FBDCFA29" authorityName="Christie" authorityYear="1984" box="[907,1027,1483,1508]" class="Polychaeta" family="Cirratulidae" genus="Tharyx" kingdom="Animalia" order="Terebellida" pageId="42" pageNumber="43" phylum="Annelida" rank="species" species="vivipara">
|
||
<emphasis id="BF911C7F7131234966C1FA48FBDCFA29" box="[907,1027,1483,1508]" italics="true" pageId="42" pageNumber="43">T. vivipara</emphasis>
|
||
</taxonomicName>
|
||
clearly indicating that all setae were pointed capillaries and that none of the Boston Harbor specimens exhibited any evidence of viviparity.
|
||
<bibRefCitation id="E974BD9C713123496077FA6CFF3DF9E0" author="Petersen, M. E." pageId="42" pageNumber="43" pagination="107 - 128" refId="ref62078" refString="Petersen, M. E. (1999) Reproduction and development in Cirratulidae (Annelida: Polychaeta). Hydrobiologia, 402, 107 - 128. https: // doi. org / 10.1023 / A: 1003736408195" type="journal article" year="1999">Petersen (1999)</bibRefCitation>
|
||
subsequently referred
|
||
<taxonomicName id="4AE5BBEE713123496494F990FD8AF9E1" authorityName="Christie" authorityYear="1984" box="[478,597,1555,1580]" class="Polychaeta" family="Cirratulidae" genus="Tharyx" kingdom="Animalia" order="Terebellida" pageId="42" pageNumber="43" phylum="Annelida" rank="species" species="vivipara">
|
||
<emphasis id="BF911C7F713123496494F990FD8AF9E1" box="[478,597,1555,1580]" italics="true" pageId="42" pageNumber="43">T. vivipara</emphasis>
|
||
</taxonomicName>
|
||
to the genus
|
||
<taxonomicName id="4AE5BBEE7131234967AFF990FCB6F9E0" authorityName="Malmgren" authorityYear="1867" box="[741,873,1555,1581]" class="Polychaeta" family="Cirratulidae" genus="Chaetozone" kingdom="Animalia" order="Terebellida" pageId="42" pageNumber="43" phylum="Annelida" rank="genus">
|
||
<emphasis id="BF911C7F7131234967AFF990FCB6F9E0" box="[741,873,1555,1581]" italics="true" pageId="42" pageNumber="43">Chaetozone</emphasis>
|
||
</taxonomicName>
|
||
as part of her review of cirratulid reproduction and development, but did not provide a redescription of the European species.
|
||
<bibRefCitation id="E974BD9C7131234966A0F9B4FAC4F99F" author="Hartmann-Schroder, G." box="[1002,1307,1591,1618]" pageId="42" pageNumber="43" pagination="1 - 648" refId="ref59841" refString="Hartmann-Schroder, G. (1996) Annelida, Borstenwurmer, Polychaeta. In: Die Tierwelt Deutschlands. Vol. 58. 2 nd Edition. Gustav Fischer Verlag, Jena, pp. 1 - 648." type="book chapter" year="1996">Hartmann-Schröder (1996)</bibRefCitation>
|
||
had earlier referred
|
||
<taxonomicName id="4AE5BBEE7131234965BDF9D8FEB0F9B9" authorityName="Christie" authorityYear="1984" box="[247,367,1627,1652]" class="Polychaeta" family="Cirratulidae" genus="Tharyx" kingdom="Animalia" order="Terebellida" pageId="42" pageNumber="43" phylum="Annelida" rank="species" species="vivipara">
|
||
<emphasis id="BF911C7F7131234965BDF9D8FEB0F9B9" box="[247,367,1627,1652]" italics="true" pageId="42" pageNumber="43">T. vivipara</emphasis>
|
||
</taxonomicName>
|
||
to
|
||
<taxonomicName id="4AE5BBEE7131234964D9F9D8FDF2F9B8" box="[403,557,1627,1653]" class="Polychaeta" family="Cirratulidae" genus="Aphelochaeta" kingdom="Animalia" order="Terebellida" pageId="42" pageNumber="43" phylum="Annelida" rank="genus">
|
||
<emphasis id="BF911C7F7131234964D9F9D8FDF2F9B8" box="[403,557,1627,1653]" italics="true" pageId="42" pageNumber="43">Aphelochaeta</emphasis>
|
||
</taxonomicName>
|
||
with a brief description indicating that all setae were capillaries. Various technical reports of cirratulids from the
|
||
<collectingCountry id="F5F280FD713123496760F9FCFDBFF954" box="[554,608,1663,1689]" name="United Kingdom" pageId="42" pageNumber="43">U.K.</collectingCountry>
|
||
summarized by
|
||
<bibRefCitation id="E974BD9C713123496651F9FCFC09F954" author="Worsford, T." box="[795,982,1663,1689]" pageId="42" pageNumber="43" pagination="1996 - 2009" refId="ref62475" refString="Worsford, T. (2009) Progress on the identification of Cirratulidae in British and Irish waters through the NMBAQC scheme: 1996 - 2009. 114 pp. Available from: http: // www. nmbaqcs. org / media / 1419 / 2009 _ cirratulidae _ compilation _ rfs. pdf (accessed 15 September 2021)" type="book chapter" year="2009">Worsford (2009)</bibRefCitation>
|
||
have referred
|
||
<taxonomicName id="4AE5BBEE713123496130F9FCFB2CF955" authorityName="Christie" authorityYear="1984" box="[1146,1267,1663,1688]" class="Polychaeta" family="Cirratulidae" genus="Tharyx" kingdom="Animalia" order="Terebellida" pageId="42" pageNumber="43" phylum="Annelida" rank="species" species="vivipara">
|
||
<emphasis id="BF911C7F713123496130F9FCFB2CF955" box="[1146,1267,1663,1688]" italics="true" pageId="42" pageNumber="43">T. vivipara</emphasis>
|
||
</taxonomicName>
|
||
to
|
||
<taxonomicName id="4AE5BBEE713123496052F9FCFA43F954" authorityName="Malmgren" authorityYear="1867" box="[1304,1436,1663,1689]" class="Polychaeta" family="Cirratulidae" genus="Chaetozone" kingdom="Animalia" order="Terebellida" pageId="42" pageNumber="43" phylum="Annelida" rank="genus">
|
||
<emphasis id="BF911C7F713123496052F9FCFA43F954" box="[1304,1436,1663,1689]" italics="true" pageId="42" pageNumber="43">Chaetozone</emphasis>
|
||
</taxonomicName>
|
||
based largely on
|
||
<bibRefCitation id="E974BD9C71312349641FF920FDD9F970" author="Petersen, M. E." box="[341,518,1699,1725]" pageId="42" pageNumber="43" pagination="107 - 128" refId="ref62078" refString="Petersen, M. E. (1999) Reproduction and development in Cirratulidae (Annelida: Polychaeta). Hydrobiologia, 402, 107 - 128. https: // doi. org / 10.1023 / A: 1003736408195" type="journal article" year="1999">Petersen (1999)</bibRefCitation>
|
||
but with only minimal descriptive notes.
|
||
</paragraph>
|
||
<paragraph id="8D5AC06D71312348658DF944FA4EFEA8" blockId="42.[151,1437,150,2013]" lastBlockId="43.[151,1437,151,358]" lastPageId="43" lastPageNumber="44" pageId="42" pageNumber="43">
|
||
A review of Dr. Petersen’s unpublished notes, sketches, and prepared slides of
|
||
<taxonomicName id="4AE5BBEE713123496170F944FB31F92D" authorityName="Christie" authorityYear="1984" box="[1082,1262,1735,1761]" class="Polychaeta" family="Cirratulidae" genus="Tharyx" kingdom="Animalia" order="Terebellida" pageId="42" pageNumber="43" phylum="Annelida" rank="species" species="vivipara">
|
||
<emphasis id="BF911C7F713123496170F944FB31F92D" box="[1082,1262,1735,1761]" italics="true" pageId="42" pageNumber="43">Tharyx vivipara</emphasis>
|
||
</taxonomicName>
|
||
included information on the specimens she had collected from Limfjord,
|
||
<collectingCountry id="F5F280FD71312349666BF968FC53F8C8" box="[801,908,1771,1797]" name="Denmark" pageId="42" pageNumber="43">Denmark</collectingCountry>
|
||
, in 1983. The notes and sketches appear to refer to the same species described by
|
||
<bibRefCitation id="E974BD9C713123496743F88CFD6AF8E4" author="Christie, G." box="[521,693,1807,1833]" pageId="42" pageNumber="43" pagination="69 - 73" refId="ref58729" refString="Christie, G. (1984) A new species of Tharyx (Polychaeta: Cirratulidae) from five estuaries in north-east England. Sarsia, 69, 69 - 73. https: // doi. org / 10.1080 / 00364827.1984.10420591" type="journal article" year="1984">Christie (1984)</bibRefCitation>
|
||
, but there is no evidence that she actually observed acicular spines on her specimens that would confirm referral of the species to
|
||
<taxonomicName id="4AE5BBEE71312349661DF8B0FC04F880" authorityName="Malmgren" authorityYear="1867" box="[855,987,1843,1869]" class="Polychaeta" family="Cirratulidae" genus="Chaetozone" kingdom="Animalia" order="Terebellida" pageId="42" pageNumber="43" phylum="Annelida" rank="genus">
|
||
<emphasis id="BF911C7F71312349661DF8B0FC04F880" box="[855,987,1843,1869]" italics="true" pageId="42" pageNumber="43">Chaetozone</emphasis>
|
||
</taxonomicName>
|
||
. A detailed sketch of the anterior end in dorsal view was prepared, but none depicting setae. There are five well-prepared slides of posterior ends and a few separate parapodia of the Limfjord specimens. These are in good condition and clearly show spreading fascicles of noto- and neurosetae from pre-pygidial segments. Although some of the setae are broken, all intact setae are capillaries; no acicular spines are present among the intact capillaries. The longer capillaries have a dark core and it is possible that such setae might have been mistaken for spines. However, these slides do not support the transfer of
|
||
<taxonomicName id="4AE5BBEE7130234865FDFF38FEB3FF19" authorityName="Christie" authorityYear="1984" box="[183,364,187,213]" class="Polychaeta" family="Cirratulidae" genus="Tharyx" kingdom="Animalia" order="Terebellida" pageId="43" pageNumber="44" phylum="Annelida" rank="species" species="vivipara">
|
||
<emphasis id="BF911C7F7130234865FDFF38FEB3FF19" box="[183,364,187,213]" italics="true" pageId="43" pageNumber="44">Tharyx vivipara</emphasis>
|
||
</taxonomicName>
|
||
to
|
||
<taxonomicName id="4AE5BBEE7130234864D9FF38FDC8FF18" authorityName="Malmgren" authorityYear="1867" box="[403,535,187,213]" class="Polychaeta" family="Cirratulidae" genus="Chaetozone" kingdom="Animalia" order="Terebellida" pageId="43" pageNumber="44" phylum="Annelida" rank="genus">
|
||
<emphasis id="BF911C7F7130234864D9FF38FDC8FF18" box="[403,535,187,213]" italics="true" pageId="43" pageNumber="44">Chaetozone</emphasis>
|
||
</taxonomicName>
|
||
. It would appear that at least for the Danish specimens, Dr. Petersen based her assumption of a
|
||
<taxonomicName id="4AE5BBEE71302348641BFF5CFE0AFF34" authorityName="Malmgren" authorityYear="1867" box="[337,469,223,249]" class="Polychaeta" family="Cirratulidae" genus="Chaetozone" kingdom="Animalia" order="Terebellida" pageId="43" pageNumber="44" phylum="Annelida" rank="genus">
|
||
<emphasis id="BF911C7F71302348641BFF5CFE0AFF34" box="[337,469,223,249]" italics="true" pageId="43" pageNumber="44">Chaetozone</emphasis>
|
||
</taxonomicName>
|
||
identity on the overall shape of the body and posterior setigers as being similar in appearance to other
|
||
<taxonomicName id="4AE5BBEE713023486428FE80FDE0FED0" box="[354,575,259,285]" pageId="43" pageNumber="44">
|
||
<emphasis id="BF911C7F713023486428FE80FE39FED0" box="[354,486,259,285]" italics="true" pageId="43" pageNumber="44">Chaetozone</emphasis>
|
||
species
|
||
</taxonomicName>
|
||
she had observed. Based on these observations and my interpretation of Dr. Petersen’s observations and records,
|
||
<taxonomicName id="4AE5BBEE71302348677AFEA4FD78FE8D" authorityName="Christie" authorityYear="1984" box="[560,679,295,320]" class="Polychaeta" family="Cirratulidae" genus="Tharyx" kingdom="Animalia" order="Terebellida" pageId="43" pageNumber="44" phylum="Annelida" rank="species" species="vivipara">
|
||
<emphasis id="BF911C7F71302348677AFEA4FD78FE8D" box="[560,679,295,320]" italics="true" pageId="43" pageNumber="44">T. vivipara</emphasis>
|
||
</taxonomicName>
|
||
should be included in the genus
|
||
<taxonomicName id="4AE5BBEE71302348615AFEA4FB75FE8C" box="[1040,1194,295,321]" class="Polychaeta" family="Cirratulidae" genus="Aphelochaeta" kingdom="Animalia" order="Terebellida" pageId="43" pageNumber="44" phylum="Annelida" rank="genus">
|
||
<emphasis id="BF911C7F71302348615AFEA4FB75FE8C" box="[1040,1194,295,321]" italics="true" pageId="43" pageNumber="44">Aphelochaeta</emphasis>
|
||
</taxonomicName>
|
||
following Hartmann-Schröder (1996). However, it is possible that the specimens from
|
||
<collectingCountry id="F5F280FD71302348663CFEC8FC01FEA8" box="[886,990,331,357]" name="Denmark" pageId="43" pageNumber="44">Denmark</collectingCountry>
|
||
and the
|
||
<collectingCountry id="F5F280FD713023486174FEC8FBABFEA8" box="[1086,1140,331,357]" name="United Kingdom" pageId="43" pageNumber="44">U.K.</collectingCountry>
|
||
are not the same species.
|
||
</paragraph>
|
||
<caption id="D99A90E57130234865DDF805FCF7F82B" ID-DOI="http://doi.org/10.5281/zenodo.6341052" ID-Zenodo-Dep="6341052" httpUri="https://zenodo.org/record/6341052/files/figure.png" pageId="43" pageNumber="44" startId="43.[151,250,1926,1950]" targetBox="[151,1436,381,1902]" targetPageId="43">
|
||
<paragraph id="8D5AC06D7130234865DDF805FCF7F82B" blockId="43.[151,1436,1926,2022]" pageId="43" pageNumber="44">
|
||
<emphasis id="BF911C7F7130234865DDF805FEC4F853" bold="true" box="[151,283,1926,1950]" pageId="43" pageNumber="44">FIGURE 20</emphasis>
|
||
.
|
||
<taxonomicName id="4AE5BBEE713023486461F805FDFCF853" authority="Blake, 2022" authorityName="Blake" authorityYear="2022" box="[299,547,1926,1950]" class="Polychaeta" family="Cirratulidae" genus="Chaetozone" kingdom="Animalia" order="Terebellida" pageId="43" pageNumber="44" phylum="Annelida" rank="species" species="artaspinosa" status="sp. nov.">
|
||
<emphasis id="BF911C7F713023486461F805FDFCF853" box="[299,547,1926,1950]" italics="true" pageId="43" pageNumber="44">Chaetozone artaspinosa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A4A2A104713023486761F805FDB9F850" box="[555,614,1926,1950]" pageId="43" pageNumber="44" rank="species">
|
||
<emphasis id="BF911C7F713023486761F805FDBFF853" bold="true" box="[555,608,1926,1950]" pageId="43" pageNumber="44">n. sp</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
Paratypes (MCZ 161935): A, entire worm, dorsal view; B, anterior end dorsal view; C, anterior end, dorsal view; D, posterior setiger, anterior view; E, posterior end, left lateral view; F, posterior end, dorsal view. A–B, D–F, stained with Shirlastain A; C, stained with MG.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="D99A90E57137234F65DDF814FF28F835" ID-DOI="http://doi.org/10.5281/zenodo.6341056" ID-Zenodo-Dep="6341056" httpUri="https://zenodo.org/record/6341056/files/figure.png" pageId="44" pageNumber="45" startId="44.[151,250,1943,1967]" targetBox="[171,1426,190,1905]" targetPageId="44">
|
||
<paragraph id="8D5AC06D7137234F65DDF814FF28F835" blockId="44.[151,1436,1943,2040]" pageId="44" pageNumber="45">
|
||
<emphasis id="BF911C7F7137234F65DDF814FEC4F862" bold="true" box="[151,283,1943,1967]" pageId="44" pageNumber="45">FIGURE 21</emphasis>
|
||
.
|
||
<taxonomicName id="4AE5BBEE7137234F6463F81BFDFEF862" authority="Blake, 2022" authorityName="Blake" authorityYear="2022" box="[297,545,1944,1968]" class="Polychaeta" family="Cirratulidae" genus="Chaetozone" kingdom="Animalia" order="Terebellida" pageId="44" pageNumber="45" phylum="Annelida" rank="species" species="artaspinosa" status="sp. nov.">
|
||
<emphasis id="BF911C7F7137234F6463F81BFDFEF862" box="[297,545,1944,1968]" italics="true" pageId="44" pageNumber="45">Chaetozone artaspinosa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A4A2A1047137234F6762F81BFDBCF862" box="[552,611,1944,1968]" pageId="44" pageNumber="45" rank="species">
|
||
<emphasis id="BF911C7F7137234F6762F81BFD82F87D" bold="true" box="[552,605,1944,1968]" pageId="44" pageNumber="45">n. sp</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
Holotype (MCZ 161934): A, anterior end, dorsal view; B, posterior end, dorsal view. Paratype (MCZ 161935): C, posterior setiger, anterior view; D, capillary neurosetae from (C); E, neuroacicular spines from (C).
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="D99A90E57136234E65DDF810FBC1F83E" ID-DOI="http://doi.org/10.5281/zenodo.6341058" ID-Zenodo-Dep="6341058" httpUri="https://zenodo.org/record/6341058/files/figure.png" pageId="45" pageNumber="46" startId="45.[151,250,1939,1963]" targetBox="[151,1435,181,1914]" targetPageId="45">
|
||
<paragraph id="8D5AC06D7136234E65DDF810FBC1F83E" blockId="45.[151,1436,1939,2035]" pageId="45" pageNumber="46">
|
||
<emphasis id="BF911C7F7136234E65DDF810FEC5F866" bold="true" box="[151,282,1939,1963]" pageId="45" pageNumber="46">FIGURE 22</emphasis>
|
||
.
|
||
<taxonomicName id="4AE5BBEE7136234E6462F810FDC1F866" authority="Blake, 2022" authorityName="Blake" authorityYear="2022" box="[296,542,1939,1963]" class="Polychaeta" family="Cirratulidae" genus="Chaetozone" kingdom="Animalia" order="Terebellida" pageId="45" pageNumber="46" phylum="Annelida" rank="species" species="artaspinosa" status="sp. nov.">
|
||
<emphasis id="BF911C7F7136234E6462F810FDC1F866" box="[296,542,1939,1963]" italics="true" pageId="45" pageNumber="46">Chaetozone artaspinosa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A4A2A1047136234E676FF810FD80F867" box="[549,607,1939,1963]" pageId="45" pageNumber="46" rank="species">
|
||
<emphasis id="BF911C7F7136234E676FF810FD86F866" bold="true" box="[549,601,1939,1963]" pageId="45" pageNumber="46">n. sp</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
SEMs (MCZ 161937): A, anterior end, right lateral view; B, anterior end, dorsal view; C, anterior end, left lateral view (inset of nuchal organ not to scale); D, posterior setigers, left lateral view; E, posterior end, posterior view; F, notosetae, middle body; G, neuroacicular spines, posterior setiger.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="D99A90E57135234D65DDF932FCD9F8DC" ID-DOI="http://doi.org/10.5281/zenodo.6341060" ID-Zenodo-Dep="6341060" httpUri="https://zenodo.org/record/6341060/files/figure.png" pageId="46" pageNumber="47" startId="46.[151,250,1713,1737]" targetBox="[151,1436,181,1689]" targetPageId="46">
|
||
<paragraph id="8D5AC06D7135234D65DDF932FCD9F8DC" blockId="46.[151,1436,1713,1809]" pageId="46" pageNumber="47">
|
||
<emphasis id="BF911C7F7135234D65DDF932FEC4F904" bold="true" box="[151,283,1713,1737]" pageId="46" pageNumber="47">FIGURE 23</emphasis>
|
||
.
|
||
<taxonomicName id="4AE5BBEE7135234D6460F932FDFCF904" authority="Blake, 2022" authorityName="Blake" authorityYear="2022" box="[298,547,1713,1737]" class="Polychaeta" family="Cirratulidae" genus="Chaetozone" kingdom="Animalia" order="Terebellida" pageId="46" pageNumber="47" phylum="Annelida" rank="species" species="artaspinosa" status="sp. nov.">
|
||
<emphasis id="BF911C7F7135234D6460F932FDFCF904" box="[298,547,1713,1737]" italics="true" pageId="46" pageNumber="47">Chaetozone artaspinosa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A4A2A1047135234D6761F932FDB9F904" box="[555,614,1713,1737]" pageId="46" pageNumber="47" rank="species">
|
||
<emphasis id="BF911C7F7135234D6761F932FDBFF904" bold="true" box="[555,608,1713,1737]" pageId="46" pageNumber="47">n. sp</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
Juveniles (MCZ 161940): A, 10-setiger post-larva; B, 11-setiger post-larva; C, 12-setiger juvenile; D, 13-setiger juvenile; E, 13-setiger juvenile; F, 19-setiger juvenile; G, 22-setiger juvenile; H, 25-setiger juvenile; I, 28-setiger juvenile. All stained with Shirlastain A.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8D5AC06D7135234C658DF8BCFBA3FF34" blockId="46.[151,1436,1855,2026]" lastBlockId="47.[151,1437,151,2031]" lastPageId="47" lastPageNumber="48" pageId="46" pageNumber="47">
|
||
Despite the identity of the Boston Harbor specimens being based on anecdotal observations and comments by Dr. Petersen, they were subsequently referred to as
|
||
<taxonomicName id="4AE5BBEE7135234D67ADF8E0FC0EF8B0" box="[743,977,1891,1917]" class="Polychaeta" family="Cirratulidae" genus="Chaetozone" kingdom="Animalia" order="Terebellida" pageId="46" pageNumber="47" phylum="Annelida" rank="species" species="vivipara">
|
||
<emphasis id="BF911C7F7135234D67ADF8E0FC0EF8B0" box="[743,977,1891,1917]" italics="true" pageId="46" pageNumber="47">Chaetozone vivipara</emphasis>
|
||
</taxonomicName>
|
||
in the database by the project team and have continued to be identified as such in subsequent monitoring surveys; there being no alternative identification available. Systematic studies on
|
||
<taxonomicName id="4AE5BBEE7135234D674FF828FD54F808" authorityName="Ryckholt" authorityYear="1851" box="[517,651,1963,1989]" class="Polychaeta" family="Cirratulidae" kingdom="Animalia" order="Terebellida" pageId="46" pageNumber="47" phylum="Annelida" rank="family">Cirratulidae</taxonomicName>
|
||
by the author and supported by the NSF PEET program (2001–2008) included extensive studies on global
|
||
<taxonomicName id="4AE5BBEE7135234D6765F84CFD6AF824" authorityName="Ryckholt" authorityYear="1851" box="[559,693,1999,2025]" class="Polychaeta" family="Cirratulidae" kingdom="Animalia" order="Terebellida" pageId="46" pageNumber="47" phylum="Annelida" rank="family">Cirratulidae</taxonomicName>
|
||
and included traditional methods as well as SEM to assist in defining the morphology of local species. A recent review of specimens and SEM images of “
|
||
<taxonomicName id="4AE5BBEE7134234C6137FF14FB24FF7D" box="[1149,1275,151,177]" class="Polychaeta" family="Cirratulidae" genus="Chaetozone" kingdom="Animalia" order="Terebellida" pageId="47" pageNumber="48" phylum="Annelida" rank="species" species="vivipara">
|
||
<emphasis id="BF911C7F7134234C6137FF14FB24FF7D" box="[1149,1275,151,177]" italics="true" pageId="47" pageNumber="48">C. vivipara</emphasis>
|
||
</taxonomicName>
|
||
” from Boston Harbor clearly demonstrates that they are not the same species described by
|
||
<bibRefCitation id="E974BD9C7134234C614CFF38FB6BFF18" author="Christie, G." box="[1030,1204,187,213]" pageId="47" pageNumber="48" pagination="69 - 73" refId="ref58729" refString="Christie, G. (1984) A new species of Tharyx (Polychaeta: Cirratulidae) from five estuaries in north-east England. Sarsia, 69, 69 - 73. https: // doi. org / 10.1080 / 00364827.1984.10420591" type="journal article" year="1984">Christie (1984)</bibRefCitation>
|
||
, but another species having an entirely different morphology here described as
|
||
<taxonomicName id="4AE5BBEE7134234C666DFF5CFBE9FF35" authority="Blake, 2022" authorityName="Blake" authorityYear="2022" box="[807,1078,223,249]" class="Polychaeta" family="Cirratulidae" genus="Chaetozone" kingdom="Animalia" order="Terebellida" pageId="47" pageNumber="48" phylum="Annelida" rank="species" species="artaspinosa" status="sp. nov.">
|
||
<emphasis id="BF911C7F7134234C666DFF5CFBE9FF35" box="[807,1078,223,249]" italics="true" pageId="47" pageNumber="48">Chaetozone artaspinosa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A4A2A1047134234C6177FF5CFBA3FF34" box="[1085,1148,223,249]" pageId="47" pageNumber="48" rank="species">
|
||
<emphasis id="BF911C7F7134234C6177FF5CFBAAFF34" bold="true" box="[1085,1141,223,249]" pageId="47" pageNumber="48">n. sp</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
</paragraph>
|
||
<paragraph id="8D5AC06D7134234C658DFE80FA90FE1C" blockId="47.[151,1437,151,2031]" pageId="47" pageNumber="48">
|
||
<taxonomicName id="4AE5BBEE7134234C658DFE80FE09FED1" authority="Blake, 2022" authorityName="Blake" authorityYear="2022" box="[199,470,259,285]" class="Polychaeta" family="Cirratulidae" genus="Chaetozone" kingdom="Animalia" order="Terebellida" pageId="47" pageNumber="48" phylum="Annelida" rank="species" species="artaspinosa" status="sp. nov.">
|
||
<emphasis id="BF911C7F7134234C658DFE80FE09FED1" box="[199,470,259,285]" italics="true" pageId="47" pageNumber="48">Chaetozone artaspinosa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A4A2A1047134234C6497FE80FDC3FED0" box="[477,540,259,285]" pageId="47" pageNumber="48" rank="species">
|
||
<emphasis id="BF911C7F7134234C6497FE80FDCAFED0" bold="true" box="[477,533,259,285]" pageId="47" pageNumber="48">n. sp</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
is most similar to
|
||
<taxonomicName id="4AE5BBEE7134234C67A1FE80FCAFFED1" authorityName="Blake" authorityYear="1918" box="[747,880,259,285]" class="Polychaeta" family="Cirratulidae" genus="Chaetozone" kingdom="Animalia" order="Terebellida" pageId="47" pageNumber="48" phylum="Annelida" rank="species" species="castanea">
|
||
<emphasis id="BF911C7F7134234C67A1FE80FCAFFED1" box="[747,880,259,285]" italics="true" pageId="47" pageNumber="48">C. castanea</emphasis>
|
||
</taxonomicName>
|
||
from off
|
||
<collectingCountry id="F5F280FD7134234C6690FE80FBD2FED0" box="[986,1037,259,285]" name="Peru" pageId="47" pageNumber="48">Peru</collectingCountry>
|
||
and
|
||
<collectingCountry id="F5F280FD7134234C610EFE80FB5EFED0" box="[1092,1153,259,285]" name="Chile" pageId="47" pageNumber="48">Chile</collectingCountry>
|
||
in having acicular spines that are long, narrow, and straight or only weakly curved (
|
||
<bibRefCitation id="E974BD9C7134234C6678FEA4FC68FE8C" author="Blake, J. A." box="[818,951,295,321]" pageId="47" pageNumber="48" pagination="1 - 130" refId="ref57500" refString="Blake, J. A. (2018) Bitentaculate Cirratulidae (Annelida, Polychaeta) collected chiefly during cruises of the R / V Anton Bruun, USNS Eltanin, R / V Hero, RVIB Nathaniel B. Palmer, and R / V Polarstern from the Southern Ocean, Antarctica, and off Western South America. Zootaxa, 4537, 1 - 130. https: // doi. org / 10.11646 / zootaxa. 4537.1.1" type="journal article" year="2018">Blake 2018</bibRefCitation>
|
||
) rather than thick and sigmoidally curved.
|
||
<taxonomicName id="4AE5BBEE7134234C65DDFEC8FE78FEA9" authority="Blake, 2022" authorityName="Blake" authorityYear="2022" box="[151,423,331,357]" class="Polychaeta" family="Cirratulidae" genus="Chaetozone" kingdom="Animalia" order="Terebellida" pageId="47" pageNumber="48" phylum="Annelida" rank="species" species="artaspinosa" status="sp. nov.">
|
||
<emphasis id="BF911C7F7134234C65DDFEC8FE78FEA9" box="[151,423,331,357]" italics="true" pageId="47" pageNumber="48">Chaetozone artaspinosa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A4A2A1047134234C64E5FEC8FE30FEA8" box="[431,495,331,357]" pageId="47" pageNumber="48" rank="species">
|
||
<emphasis id="BF911C7F7134234C64E5FEC8FE37FEA8" bold="true" box="[431,488,331,357]" pageId="47" pageNumber="48">n. sp</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
differs from
|
||
<taxonomicName id="4AE5BBEE7134234C67CCFEC8FCD4FEA9" authorityName="Blake" authorityYear="1918" box="[646,779,331,357]" class="Polychaeta" family="Cirratulidae" genus="Chaetozone" kingdom="Animalia" order="Terebellida" pageId="47" pageNumber="48" phylum="Annelida" rank="species" species="castanea">
|
||
<emphasis id="BF911C7F7134234C67CCFEC8FCD4FEA9" box="[646,779,331,357]" italics="true" pageId="47" pageNumber="48">C. castanea</emphasis>
|
||
</taxonomicName>
|
||
in having three peristomial rings instead of four (with the first merged with the prostomium), no acicular notopodial spines instead of 2–3, 1–3 neuropodial acicular spines instead of 5–6 and a sub-anal pygidial lobe that is thick and cushion-like instead of disk-like. In addition, the body of
|
||
<taxonomicName id="4AE5BBEE7134234C65FCFE34FEE5FE1D" authorityName="Blake" authorityYear="1918" box="[182,314,439,465]" class="Polychaeta" family="Cirratulidae" genus="Chaetozone" kingdom="Animalia" order="Terebellida" pageId="47" pageNumber="48" phylum="Annelida" rank="species" species="castanea">
|
||
<emphasis id="BF911C7F7134234C65FCFE34FEE5FE1D" box="[182,314,439,465]" italics="true" pageId="47" pageNumber="48">C. castanea</emphasis>
|
||
</taxonomicName>
|
||
is heavily pigmented brown whereas,
|
||
<taxonomicName id="4AE5BBEE7134234C67A3FE34FC51FE1D" authority="Blake, 2022" authorityName="Blake" authorityYear="2022" box="[745,910,439,465]" class="Polychaeta" family="Cirratulidae" genus="Chaetozone" kingdom="Animalia" order="Terebellida" pageId="47" pageNumber="48" phylum="Annelida" rank="species" species="artaspinosa" status="sp. nov.">
|
||
<emphasis id="BF911C7F7134234C67A3FE34FC51FE1D" box="[745,910,439,465]" italics="true" pageId="47" pageNumber="48">C. artaspinosa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A4A2A1047134234C66DFFE34FC0BFE1C" box="[917,980,439,465]" pageId="47" pageNumber="48" rank="species">
|
||
<emphasis id="BF911C7F7134234C66DFFE34FC12FE1C" bold="true" box="[917,973,439,465]" pageId="47" pageNumber="48">n. sp</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
has no pigmentation on the body.
|
||
</paragraph>
|
||
<paragraph id="8D5AC06D7134234C658DFE58FBE3FD22" blockId="47.[151,1437,151,2031]" pageId="47" pageNumber="48">
|
||
Locally,
|
||
<taxonomicName id="4AE5BBEE7134234C6463FE58FDE6FE39" authority="Blake, 2022" authorityName="Blake" authorityYear="2022" box="[297,569,475,501]" class="Polychaeta" family="Cirratulidae" genus="Chaetozone" kingdom="Animalia" order="Terebellida" pageId="47" pageNumber="48" phylum="Annelida" rank="species" species="artaspinosa" status="sp. nov.">
|
||
<emphasis id="BF911C7F7134234C6463FE58FDE6FE39" box="[297,569,475,501]" italics="true" pageId="47" pageNumber="48">Chaetozone artaspinosa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A4A2A1047134234C670BFE58FD5EFE38" box="[577,641,475,501]" pageId="47" pageNumber="48" rank="species">
|
||
<emphasis id="BF911C7F7134234C670BFE58FDA6FE38" bold="true" box="[577,633,475,501]" pageId="47" pageNumber="48">n. sp</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
may be superficially mistaken for
|
||
<taxonomicName id="4AE5BBEE7134234C6141FE58FF0DFDD4" authority="Webster & Benedict, 1887" authorityName="Webster & Benedict" authorityYear="1887" class="Polychaeta" family="Cirratulidae" genus="Tharyx" kingdom="Animalia" order="Terebellida" pageId="47" pageNumber="48" phylum="Annelida" rank="species" species="acutus">
|
||
<emphasis id="BF911C7F7134234C6141FE58FB74FE39" box="[1035,1195,475,501]" italics="true" pageId="47" pageNumber="48">Tharyx acutus</emphasis>
|
||
<bibRefCitation id="E974BD9C7134234C61F8FE58FF0DFDD4" author="Webster, H. E. & Benedict, J. E." pageId="47" pageNumber="48" pagination="707 - 755" refId="ref62332" refString="Webster, H. E. & Benedict, J. E. (1887) The Annelida Chaetopoda from Eastport, Maine. Reports of the U. S. Fish Commission for 1885, 1887, 707 - 755. [https: // books. google. com / books / about / The _ Annelida _ Chaetopoda _ From _ Eastport _ Ma. html? id = 4 C 0 tAAAAYAAJ]" type="journal article" year="1887">Webster & Benedict, 1887</bibRefCitation>
|
||
</taxonomicName>
|
||
, with which it may occur. Both species have acicular spines limited to the neuropodia. However,
|
||
<taxonomicName id="4AE5BBEE7134234C6068FE7CFF13FDF1" authority="Blake, 2022" authorityName="Blake" authorityYear="2022" class="Polychaeta" family="Cirratulidae" genus="Chaetozone" kingdom="Animalia" order="Terebellida" pageId="47" pageNumber="48" phylum="Annelida" rank="species" species="artaspinosa" status="sp. nov.">
|
||
<emphasis id="BF911C7F7134234C6068FE7CFF13FDF1" italics="true" pageId="47" pageNumber="48">C. artaspinosa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A4A2A1047134234C659FFDA0FEC9FDF0" box="[213,278,547,573]" pageId="47" pageNumber="48" rank="species">
|
||
<emphasis id="BF911C7F7134234C659FFDA0FED1FDF0" bold="true" box="[213,270,547,573]" pageId="47" pageNumber="48">n. sp</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
has three distinct peristomial rings whereas
|
||
<taxonomicName id="4AE5BBEE7134234C665FFDA0FCA3FDF1" authorityName="Webster & Benedict" authorityYear="1887" box="[789,892,547,572]" class="Polychaeta" family="Cirratulidae" genus="Tharyx" kingdom="Animalia" order="Terebellida" pageId="47" pageNumber="48" phylum="Annelida" rank="species" species="acutus">
|
||
<emphasis id="BF911C7F7134234C665FFDA0FCA3FDF1" box="[789,892,547,572]" italics="true" pageId="47" pageNumber="48">T. acutus</emphasis>
|
||
</taxonomicName>
|
||
has an elongate smooth peristomium with only lateral grooves denoting the posterior lip of the mouth, but not producing separate rings. In addition, posterior segments of
|
||
<taxonomicName id="4AE5BBEE7134234C6462FDE8FE51FD49" authorityName="Webster & Benedict" authorityYear="1887" box="[296,398,619,644]" class="Polychaeta" family="Cirratulidae" genus="Tharyx" kingdom="Animalia" order="Terebellida" pageId="47" pageNumber="48" phylum="Annelida" rank="species" species="acutus">
|
||
<emphasis id="BF911C7F7134234C6462FDE8FE51FD49" box="[296,398,619,644]" italics="true" pageId="47" pageNumber="48">T. acutus</emphasis>
|
||
</taxonomicName>
|
||
are expanded, with a broad ventral groove into which the neurosetae project, including the acicular spines that have a sub-bidentate knobby tip. In contrast, the posterior segments of
|
||
<taxonomicName id="4AE5BBEE7134234C61C0FD0CFAF1FD65" authority="Blake, 2022" authorityName="Blake" authorityYear="2022" box="[1162,1326,655,681]" class="Polychaeta" family="Cirratulidae" genus="Chaetozone" kingdom="Animalia" order="Terebellida" pageId="47" pageNumber="48" phylum="Annelida" rank="species" species="artaspinosa" status="sp. nov.">
|
||
<emphasis id="BF911C7F7134234C61C0FD0CFB42FD64" box="[1162,1181,655,681]" italics="true" pageId="47" pageNumber="48">C</emphasis>
|
||
.
|
||
<emphasis id="BF911C7F7134234C61E0FD0CFAF1FD65" box="[1194,1326,655,680]" italics="true" pageId="47" pageNumber="48">artaspinosa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A4A2A1047134234C607FFD0CFAACFD64" box="[1333,1395,655,681]" pageId="47" pageNumber="48" rank="species">
|
||
<emphasis id="BF911C7F7134234C607FFD0CFAB3FD64" bold="true" box="[1333,1388,655,681]" pageId="47" pageNumber="48">n. sp</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
are narrow, rounded, and while variously flattened ventrally, lack a distinct ventral groove; the neuroacicular spines are elongate and have a simple, narrowly blunted tip without any apical knobs or teeth.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C5FF93E67134234C658DFD7AFBC0F893" pageId="47" pageNumber="48" type="biology_ecology">
|
||
<paragraph id="8D5AC06D7134234C658DFD7AFAB4FC09" blockId="47.[151,1437,151,2031]" pageId="47" pageNumber="48">
|
||
<emphasis id="BF911C7F7134234C658DFD7AFEFEFCDE" bold="true" box="[199,289,761,787]" pageId="47" pageNumber="48">Biology</emphasis>
|
||
.
|
||
<taxonomicName id="4AE5BBEE7134234C6478FD7AFD9CFCDE" authority="Blake, 2022" authorityName="Blake" authorityYear="2022" box="[306,579,761,787]" class="Polychaeta" family="Cirratulidae" genus="Chaetozone" kingdom="Animalia" order="Terebellida" pageId="47" pageNumber="48" phylum="Annelida" rank="species" species="artaspinosa" status="sp. nov.">
|
||
<emphasis id="BF911C7F7134234C6478FD7AFD9CFCDE" box="[306,579,761,787]" italics="true" pageId="47" pageNumber="48">Chaetozone artaspinosa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A4A2A1047134234C6707FD7AFD52FCD9" box="[589,653,761,788]" pageId="47" pageNumber="48" rank="species">
|
||
<emphasis id="BF911C7F7134234C6707FD7AFD59FCDE" bold="true" box="[589,646,761,787]" pageId="47" pageNumber="48">n. sp</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
, as
|
||
<taxonomicName id="4AE5BBEE7134234C67F5FD7AFCE0FCDE" box="[703,831,761,787]" class="Polychaeta" family="Cirratulidae" genus="Chaetozone" kingdom="Animalia" order="Terebellida" pageId="47" pageNumber="48" phylum="Annelida" rank="species" species="vivipara">
|
||
<emphasis id="BF911C7F7134234C67F5FD7AFCE0FCDE" box="[703,831,761,787]" italics="true" pageId="47" pageNumber="48">C. vivipara</emphasis>
|
||
</taxonomicName>
|
||
, was first reported in the
|
||
<date id="F95BE6AD7134234C6120FD7AFB23FCD9" box="[1130,1276,761,788]" pageId="47" pageNumber="48" value="1995-08">August 1995</date>
|
||
MWRA Boston Harbor collections (
|
||
<bibRefCitation id="E974BD9C7134234C64E9FC9FFDB1FCFA" author="Hilbig, B. & Blake, J. A. & Rhoads, D. C. & Williams, I. P." box="[419,622,796,823]" pageId="47" pageNumber="48" refId="ref60057" refString="Hilbig, B., Blake, J. A., Rhoads, D. C. & Williams, I. P. (1996) Boston Harbor soft-bottom benthic monitoring program: 1995 results. Report ENQUAD 98 - 16. Massachusetts Water Resources Authority, Boston, Massachusetts, xi + 221 + 94 pp. Available from: https: // www. mwra. com / harbor / enquad / pdf / 1996 - 08. pdf (accessed 4 October 2021)" type="book" year="1996">
|
||
Hilbig
|
||
<emphasis id="BF911C7F7134234C64BEFC9EFDF9FCFB" box="[500,550,796,822]" italics="true" pageId="47" pageNumber="48">et al</emphasis>
|
||
. 1996
|
||
</bibRefCitation>
|
||
) but was not reported in the spring (April) 1995 samples. In the August samples, the species was reported in densities of 8,000 to 29,000 individuals per m
|
||
<superScript id="7A906D257134234C617FFCC3FBE2FC83" attach="left" box="[1077,1085,832,846]" fontSize="6" pageId="47" pageNumber="48">2</superScript>
|
||
at stations T-01 and T-02 (Deer Island Flats and off Logan Airport, northern Harbor).
|
||
<bibRefCitation id="E974BD9C7134234C67A5FCE0FC18FCB3" author="Hilbig, B. & Blake, J. A. & Rhoads, D. C. & Williams, I. P." box="[751,967,867,894]" pageId="47" pageNumber="48" refId="ref60057" refString="Hilbig, B., Blake, J. A., Rhoads, D. C. & Williams, I. P. (1996) Boston Harbor soft-bottom benthic monitoring program: 1995 results. Report ENQUAD 98 - 16. Massachusetts Water Resources Authority, Boston, Massachusetts, xi + 221 + 94 pp. Available from: https: // www. mwra. com / harbor / enquad / pdf / 1996 - 08. pdf (accessed 4 October 2021)" type="book" year="1996">
|
||
Hilbig
|
||
<emphasis id="BF911C7F7134234C6677FCE7FCB1FCB0" box="[829,878,867,893]" italics="true" pageId="47" pageNumber="48">et al</emphasis>
|
||
. (1996)
|
||
</bibRefCitation>
|
||
suggested that large numbers of unidentified juvenile cirratulids enumerated in the
|
||
<date id="F95BE6AD7134234C6727FC04FD38FC6F" box="[621,743,903,930]" pageId="47" pageNumber="48" value="1995-04">April 1995</date>
|
||
samples from these same two stations might have belonged to this species; juvenile cirratulids were the third most abundant taxon at both stations in the
|
||
<date id="F95BE6AD7134234C61C2FC29FADDFC08" box="[1160,1282,938,965]" pageId="47" pageNumber="48" value="1995-04">April 1995</date>
|
||
samples.
|
||
</paragraph>
|
||
<paragraph id="8D5AC06D7134234C658DFC4DFDA3F9ED" blockId="47.[151,1437,151,2031]" pageId="47" pageNumber="48">
|
||
In order to determine if the juvenile cirratulids set aside in April of 1995 were
|
||
<taxonomicName id="4AE5BBEE7134234C616CFC4DFB15FC25" authority="Blake, 2022" authorityName="Blake" authorityYear="2022" box="[1062,1226,974,1000]" class="Polychaeta" family="Cirratulidae" genus="Chaetozone" kingdom="Animalia" order="Terebellida" pageId="47" pageNumber="48" phylum="Annelida" rank="species" species="artaspinosa" status="sp. nov.">
|
||
<emphasis id="BF911C7F7134234C616CFC4DFB15FC25" box="[1062,1226,974,1000]" italics="true" pageId="47" pageNumber="48">C. artaspinosa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A4A2A1047134234C619AFC4DFAD1FC25" box="[1232,1294,974,1000]" pageId="47" pageNumber="48" rank="species">
|
||
<emphasis id="BF911C7F7134234C619AFC4DFAD8FC25" bold="true" box="[1232,1287,974,1000]" pageId="47" pageNumber="48">n. sp</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
, some of the specimens available from replicates from Stations T-01, T-02, and T-03 were examined and determined to indeed include juveniles of
|
||
<taxonomicName id="4AE5BBEE7134234C6430FB96FDC0FBE2" authority="Blake, 2022" authorityName="Blake" authorityYear="2022" box="[378,543,1045,1071]" class="Polychaeta" family="Cirratulidae" genus="Chaetozone" kingdom="Animalia" order="Terebellida" pageId="47" pageNumber="48" phylum="Annelida" rank="species" species="artaspinosa" status="sp. nov.">
|
||
<emphasis id="BF911C7F7134234C6430FB96FDC0FBE2" box="[378,543,1045,1071]" italics="true" pageId="47" pageNumber="48">C. artaspinosa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A4A2A1047134234C676CFB96FDBAFBE2" box="[550,613,1045,1071]" pageId="47" pageNumber="48" rank="species">
|
||
<emphasis id="BF911C7F7134234C676CFB96FD82FBE2" bold="true" box="[550,605,1045,1071]" pageId="47" pageNumber="48">n. sp</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
In addition, adults packed with eggs were also present at Sta. T-03. Some of the meristic data is presented in
|
||
<tableCitation id="C067F5D67134234C676FFBBBFDA7FB9F" box="[549,632,1080,1106]" captionStart="TABLE 4" captionStartId="48.[151,239,151,175]" captionTargetPageId="48" captionText="TABLE 4. Growth Characteristics of Juvenile Chaetozone artaspinosa n. sp. from Boston Harbor, Sta. T-02, April 1995." httpUri="http://table.plazi.org/id/D99A90E5712B235365DDFF14FF0BFF1E" pageId="47" pageNumber="48" tableUuid="D99A90E5712B235365DDFF14FF0BFF1E">Table 4</tableCitation>
|
||
and images of juveniles from 10 to 28 setigers in length are illustrated in
|
||
<figureCitation id="15DEDCE87134234C65FEFBDFFEFCFBBB" box="[180,291,1116,1142]" captionStart="FIGURE 23" captionStartId="46.[151,250,1713,1737]" captionTargetBox="[151,1436,181,1689]" captionTargetId="figure-31@46.[151,1436,181,1689]" captionTargetPageId="46" captionText="FIGURE 23. Chaetozone artaspinosa n. sp. Juveniles (MCZ 161940): A, 10-setiger post-larva; B, 11-setiger post-larva; C, 12-setiger juvenile; D, 13-setiger juvenile; E, 13-setiger juvenile; F, 19-setiger juvenile; G, 22-setiger juvenile; H, 25-setiger juvenile; I, 28-setiger juvenile. All stained with Shirlastain A." figureDoi="http://doi.org/10.5281/zenodo.6341060" httpUri="https://zenodo.org/record/6341060/files/figure.png" pageId="47" pageNumber="48">Figure 23</figureCitation>
|
||
. The smallest juveniles with 10 and 11 setigers were grub-like post-larval forms (
|
||
<figureCitation id="15DEDCE87134234C61F9FBDFFAE5FBBB" box="[1203,1338,1116,1142]" captionStart="FIGURE 23" captionStartId="46.[151,250,1713,1737]" captionTargetBox="[151,1436,181,1689]" captionTargetId="figure-31@46.[151,1436,181,1689]" captionTargetPageId="46" captionText="FIGURE 23. Chaetozone artaspinosa n. sp. Juveniles (MCZ 161940): A, 10-setiger post-larva; B, 11-setiger post-larva; C, 12-setiger juvenile; D, 13-setiger juvenile; E, 13-setiger juvenile; F, 19-setiger juvenile; G, 22-setiger juvenile; H, 25-setiger juvenile; I, 28-setiger juvenile. All stained with Shirlastain A." figureDoi="http://doi.org/10.5281/zenodo.6341060" httpUri="https://zenodo.org/record/6341060/files/figure.png" pageId="47" pageNumber="48">Fig. 23A–B</figureCitation>
|
||
) but had well-developed dorsal tentacles; one or two stiff capillary setae were present in noto- and neuropodia, but acicular spines were not present. Juveniles with 12 and 13 setigers (
|
||
<figureCitation id="15DEDCE87134234C6662FB20FC73FB70" box="[808,940,1187,1213]" captionStart="FIGURE 23" captionStartId="46.[151,250,1713,1737]" captionTargetBox="[151,1436,181,1689]" captionTargetId="figure-31@46.[151,1436,181,1689]" captionTargetPageId="46" captionText="FIGURE 23. Chaetozone artaspinosa n. sp. Juveniles (MCZ 161940): A, 10-setiger post-larva; B, 11-setiger post-larva; C, 12-setiger juvenile; D, 13-setiger juvenile; E, 13-setiger juvenile; F, 19-setiger juvenile; G, 22-setiger juvenile; H, 25-setiger juvenile; I, 28-setiger juvenile. All stained with Shirlastain A." figureDoi="http://doi.org/10.5281/zenodo.6341060" httpUri="https://zenodo.org/record/6341060/files/figure.png" pageId="47" pageNumber="48">Fig. 23C–E</figureCitation>
|
||
) exhibit some elongation of the trunk region and branchiae were present on a few anterior setigers; one acicular spine was observed on the tenth setiger of a 14-setiger specimen (
|
||
<tableCitation id="C067F5D67134234C64CCFB6AFE02FAC9" box="[390,477,1257,1284]" captionStart="TABLE 4" captionStartId="48.[151,239,151,175]" captionTargetPageId="48" captionText="TABLE 4. Growth Characteristics of Juvenile Chaetozone artaspinosa n. sp. from Boston Harbor, Sta. T-02, April 1995." httpUri="http://table.plazi.org/id/D99A90E5712B235365DDFF14FF0BFF1E" pageId="47" pageNumber="48" tableUuid="D99A90E5712B235365DDFF14FF0BFF1E">Table 4</tableCitation>
|
||
). Larger juveniles with 19 setigers (
|
||
<figureCitation id="15DEDCE87134234C6624FB6AFC0EFAC9" box="[878,977,1257,1284]" captionStart="FIGURE 23" captionStartId="46.[151,250,1713,1737]" captionTargetBox="[151,1436,181,1689]" captionTargetId="figure-31@46.[151,1436,181,1689]" captionTargetPageId="46" captionText="FIGURE 23. Chaetozone artaspinosa n. sp. Juveniles (MCZ 161940): A, 10-setiger post-larva; B, 11-setiger post-larva; C, 12-setiger juvenile; D, 13-setiger juvenile; E, 13-setiger juvenile; F, 19-setiger juvenile; G, 22-setiger juvenile; H, 25-setiger juvenile; I, 28-setiger juvenile. All stained with Shirlastain A." figureDoi="http://doi.org/10.5281/zenodo.6341060" httpUri="https://zenodo.org/record/6341060/files/figure.png" pageId="47" pageNumber="48">Fig. 23F</figureCitation>
|
||
), 22 setigers (
|
||
<figureCitation id="15DEDCE87134234C6126FB6AFB0BFAC9" box="[1132,1236,1257,1284]" captionStart="FIGURE 23" captionStartId="46.[151,250,1713,1737]" captionTargetBox="[151,1436,181,1689]" captionTargetId="figure-31@46.[151,1436,181,1689]" captionTargetPageId="46" captionText="FIGURE 23. Chaetozone artaspinosa n. sp. Juveniles (MCZ 161940): A, 10-setiger post-larva; B, 11-setiger post-larva; C, 12-setiger juvenile; D, 13-setiger juvenile; E, 13-setiger juvenile; F, 19-setiger juvenile; G, 22-setiger juvenile; H, 25-setiger juvenile; I, 28-setiger juvenile. All stained with Shirlastain A." figureDoi="http://doi.org/10.5281/zenodo.6341060" httpUri="https://zenodo.org/record/6341060/files/figure.png" pageId="47" pageNumber="48">Fig. 23G</figureCitation>
|
||
), 25 setigers (
|
||
<figureCitation id="15DEDCE87134234C6025FB6AFF14FAEA" captionStart="FIGURE 23" captionStartId="46.[151,250,1713,1737]" captionTargetBox="[151,1436,181,1689]" captionTargetId="figure-31@46.[151,1436,181,1689]" captionTargetPageId="46" captionText="FIGURE 23. Chaetozone artaspinosa n. sp. Juveniles (MCZ 161940): A, 10-setiger post-larva; B, 11-setiger post-larva; C, 12-setiger juvenile; D, 13-setiger juvenile; E, 13-setiger juvenile; F, 19-setiger juvenile; G, 22-setiger juvenile; H, 25-setiger juvenile; I, 28-setiger juvenile. All stained with Shirlastain A." figureDoi="http://doi.org/10.5281/zenodo.6341060" httpUri="https://zenodo.org/record/6341060/files/figure.png" pageId="47" pageNumber="48">Fig. 23H</figureCitation>
|
||
), and 28 setigers (
|
||
<figureCitation id="15DEDCE87134234C64DDFA8EFE2DFAEA" box="[407,498,1293,1319]" captionStart="FIGURE 23" captionStartId="46.[151,250,1713,1737]" captionTargetBox="[151,1436,181,1689]" captionTargetId="figure-31@46.[151,1436,181,1689]" captionTargetPageId="46" captionText="FIGURE 23. Chaetozone artaspinosa n. sp. Juveniles (MCZ 161940): A, 10-setiger post-larva; B, 11-setiger post-larva; C, 12-setiger juvenile; D, 13-setiger juvenile; E, 13-setiger juvenile; F, 19-setiger juvenile; G, 22-setiger juvenile; H, 25-setiger juvenile; I, 28-setiger juvenile. All stained with Shirlastain A." figureDoi="http://doi.org/10.5281/zenodo.6341060" httpUri="https://zenodo.org/record/6341060/files/figure.png" pageId="47" pageNumber="48">Fig. 23I</figureCitation>
|
||
) exhibit an elongation of the body from the thick and grub-like post-larval shape to an elongated body with a consistent width and length but no enlargement of anterior and posterior setigers as present in adults (
|
||
<figureCitation id="15DEDCE87134234C647AFAD7FE47FAA3" box="[304,408,1364,1390]" captionStart="FIGURE 20" captionStartId="43.[151,250,1926,1950]" captionTargetBox="[151,1436,381,1902]" captionTargetId="figure-127@43.[151,1436,381,1902]" captionTargetPageId="43" captionText="FIGURE 20. Chaetozone artaspinosa n. sp. Paratypes (MCZ 161935): A, entire worm, dorsal view; B, anterior end dorsal view; C, anterior end, dorsal view; D, posterior setiger, anterior view; E, posterior end, left lateral view; F, posterior end, dorsal view. A–B, D–F, stained with Shirlastain A; C, stained with MG." figureDoi="http://doi.org/10.5281/zenodo.6341052" httpUri="https://zenodo.org/record/6341052/files/figure.png" pageId="47" pageNumber="48">Fig. 20A</figureCitation>
|
||
). Acicular spines with a narrow rounded tip are consistently first present from about the 14- setiger stage. Initially, the spines are first present from setiger
|
||
<quantity id="4A1D6D887134234C6606FAFBFC5BFA5C" box="[844,900,1399,1426]" metricMagnitude="-1" metricUnit="m" metricValue="2.54" pageId="47" pageNumber="48" unit="in" value="10.0">10 in</quantity>
|
||
specimens with 14–20 setigers; specimens with 25–28 setigers have the spines first present at setigers 14–15. Thus, the juveniles have neuropodial acicular spines first present in middle body segments as with the much larger adults (
|
||
<typeStatus id="525E7ECF7134234C66E2FA3DFBCFFA15" box="[936,1040,1470,1496]" pageId="47" pageNumber="48" type="holotype">holotype</typeStatus>
|
||
: first acicular spine in setiger 55 of 80). These observations of juveniles therefore suggest that with growth and setal replacement, acicular spines retain their position in the middle body segments.
|
||
</paragraph>
|
||
<paragraph id="8D5AC06D7134234C658DF9AAFB37F91C" blockId="47.[151,1437,151,2031]" pageId="47" pageNumber="48">
|
||
Stations T-01, T-02, and T-05A are locations in Boston Harbor where
|
||
<taxonomicName id="4AE5BBEE7134234C6691F9AAFB34F98E" authority="Blake, 2022" authorityName="Blake" authorityYear="2022" box="[987,1259,1577,1603]" class="Polychaeta" family="Cirratulidae" genus="Chaetozone" kingdom="Animalia" order="Terebellida" pageId="47" pageNumber="48" phylum="Annelida" rank="species" species="artaspinosa" status="sp. nov.">
|
||
<emphasis id="BF911C7F7134234C6691F9AAFB34F98E" box="[987,1259,1577,1603]" italics="true" pageId="47" pageNumber="48">Chaetozone artaspinosa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A4A2A1047134234C61B9F9AAFAEDF98E" box="[1267,1330,1577,1603]" pageId="47" pageNumber="48" rank="species">
|
||
<emphasis id="BF911C7F7134234C61B9F9AAFAF4F98E" bold="true" box="[1267,1323,1577,1603]" pageId="47" pageNumber="48">n. sp</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
occurred consistently (
|
||
<bibRefCitation id="E974BD9C7134234C6461F9CFFDCDF9AB" author="Maciolek, N. J. & Diaz, R. J. & Dahlen, D. T. & Williams, I. P." box="[299,530,1612,1638]" pageId="47" pageNumber="48" pagination="2006 - 24" refId="ref61215" refString="Maciolek, N. J., Diaz, R. J., Dahlen, D. T. & Williams, I. P. (2006) 2005 Boston Harbor Benthic Monitoring Report. Boston: Massachusetts Water Resources Authority. Report ENQUAD 2006 - 24. 87 pp, appendices. Available from: https: // www. mwra. com / harbor / enquad / pdf / 2006 - 24. pdf (accessed 15 April 2021)" type="book chapter" year="2006">
|
||
Maciolek
|
||
<emphasis id="BF911C7F7134234C64D4F9CEFE0FF9AB" box="[414,464,1612,1638]" italics="true" pageId="47" pageNumber="48">et al</emphasis>
|
||
2006
|
||
</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="E974BD9C7134234C6757F9CFFD85F9AB" author="Maciolek, N. J. & Diaz, R. J. & Dahlen, D. T. & Williams, I. P." box="[541,602,1612,1638]" pageId="47" pageNumber="48" refId="ref61299" refString="Maciolek, N. J., Diaz, R. J., Dahlen, D. T. & Williams, I. P. (2008) 2006 Boston Harbor Benthic Monitoring Report. Boston: Massachusetts Water Resources Authority. Report ENQUAD 2008 - 03. 75 pp. appendices. Available from: https: // www. mwra. com / harbor / enquad / pdf / 2008 - 03. pdf (accessed 15 April 2021)" type="book" year="2008">2008</bibRefCitation>
|
||
). The species was typically among the top 10 or 15 most abundant benthic invertebrates at these sites. These three sites are located in the northern part of Boston Harbor near the main shipping channel into Boston. Sediments at these sites have lower percentages of fines (silt + clay ca. 20%) and higher sand inventories. In addition, total organic carbon is relatively low at about 0.8% (
|
||
<bibRefCitation id="E974BD9C7134234C66BFF934FB03F91C" author="Maciolek, N. J. & Diaz, R. J. & Dahlen, D. T. & Williams, I. P." box="[1013,1244,1719,1745]" pageId="47" pageNumber="48" refId="ref61299" refString="Maciolek, N. J., Diaz, R. J., Dahlen, D. T. & Williams, I. P. (2008) 2006 Boston Harbor Benthic Monitoring Report. Boston: Massachusetts Water Resources Authority. Report ENQUAD 2008 - 03. 75 pp. appendices. Available from: https: // www. mwra. com / harbor / enquad / pdf / 2008 - 03. pdf (accessed 15 April 2021)" type="book" year="2008">
|
||
Maciolek
|
||
<emphasis id="BF911C7F7134234C612DF934FB46F91C" box="[1127,1177,1719,1745]" italics="true" pageId="47" pageNumber="48">et al</emphasis>
|
||
2008
|
||
</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8D5AC06D7134234C658DF959FBC0F893" blockId="47.[151,1437,151,2031]" pageId="47" pageNumber="48">
|
||
Several specimens of
|
||
<taxonomicName id="4AE5BBEE7134234C648EF958FDB3F939" authority="Blake, 2022" authorityName="Blake" authorityYear="2022" box="[452,620,1755,1781]" class="Polychaeta" family="Cirratulidae" genus="Chaetozone" kingdom="Animalia" order="Terebellida" pageId="47" pageNumber="48" phylum="Annelida" rank="species" species="artaspinosa" status="sp. nov.">
|
||
<emphasis id="BF911C7F7134234C648EF958FDB3F939" box="[452,620,1755,1781]" italics="true" pageId="47" pageNumber="48">C. artaspinosa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A4A2A1047134234C673CF959FD67F938" box="[630,696,1754,1781]" pageId="47" pageNumber="48" rank="species">
|
||
<emphasis id="BF911C7F7134234C673CF959FD6FF939" bold="true" box="[630,688,1754,1780]" pageId="47" pageNumber="48">n. sp</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
collected in
|
||
<date id="F95BE6AD7134234C6604F959FC14F938" box="[846,971,1754,1781]" pageId="47" pageNumber="48" value="1995-04">April 1995</date>
|
||
(Sta. T-03) and 2002 (Sta. T-05A) were observed with the middle segments packed with eggs measuring up to 95–125 µm in diameter. Gametes were not observed in specimens from the August surveys, suggesting that this species reproduces in the spring. The appearance of juveniles in April samples previously discussed supports this suggestion.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C5FF93E67134234C658DF8EBFD90F86A" pageId="47" pageNumber="48" type="etymology">
|
||
<paragraph id="8D5AC06D7134234C658DF8EBFD90F86A" blockId="47.[151,1437,151,2031]" pageId="47" pageNumber="48">
|
||
<emphasis id="BF911C7F7134234C658DF8EBFE97F84F" bold="true" box="[199,328,1896,1922]" pageId="47" pageNumber="48">Etymology</emphasis>
|
||
. The epithet is from
|
||
<emphasis id="BF911C7F7134234C6767F8EAFDB8F84F" box="[557,615,1897,1922]" italics="true" pageId="47" pageNumber="48">artus</emphasis>
|
||
, Latin for narrow and
|
||
<emphasis id="BF911C7F7134234C6614F8EAFC44F84F" box="[862,923,1897,1922]" italics="true" pageId="47" pageNumber="48">spina</emphasis>
|
||
, Latin for thorn, referring to the narrow acicular spines that characterize this species.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C5FF93E67134234C658DF833FCBBF822" pageId="47" pageNumber="48" type="distribution">
|
||
<paragraph id="8D5AC06D7134234C658DF833FCBBF822" blockId="47.[151,1437,151,2031]" pageId="47" pageNumber="48">
|
||
<emphasis id="BF911C7F7134234C658DF833FE86F807" bold="true" box="[199,345,1968,1994]" pageId="47" pageNumber="48">Distribution</emphasis>
|
||
. Known only from Boston Harbor,
|
||
<collectingRegion id="4F210E8F7134234C67A8F833FC58F807" box="[738,903,1968,1994]" country="United States of America" name="Massachusetts" pageId="47" pageNumber="48">Massachusetts</collectingRegion>
|
||
, in shallow subtidal sediments from
|
||
<quantity id="4A1D6D887134234C6052F833FAB1F806" box="[1304,1390,1968,1995]" metricMagnitude="1" metricUnit="m" metricValue="1.0" metricValueMax="1.6" metricValueMin="0.4" pageId="47" pageNumber="48" unit="m" value="10.0" valueMax="16.0" valueMin="4.0">4–16 m</quantity>
|
||
, but likely widespread in estuaries along the
|
||
<collectingCountry id="F5F280FD7134234C6713F857FD55F823" box="[601,650,2004,2030]" name="United States of America" pageId="47" pageNumber="48">U.S.</collectingCountry>
|
||
northeastern coast.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |