582 lines
86 KiB
XML
582 lines
86 KiB
XML
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<mods:title id="77CD29E9C93BFB8B2FBEB5BE4F6AC9B0">Sabellid worms from the Patagonian Shelf and Humboldt Current System (Annelida, Sabellidae): Phyllis Knight-Jones’ and José María Orensanz’s collections</mods:title>
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<subSubSection id="2E8D655BFFB0A357FF7FDC09FE815DA5" pageId="27" pageNumber="28" type="nomenclature">
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<paragraph id="662836D0FFB0A357FF7FDC09FCED5D84" blockId="27.[151,783,871,931]" box="[151,783,871,898]" pageId="27" pageNumber="28">
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<heading id="3D6081BCFFB0A357FF7FDC09FCED5D84" bold="true" box="[151,783,871,898]" fontSize="11" level="1" pageId="27" pageNumber="28" reason="1">
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<emphasis id="54E3EAC2FFB0A357FF7FDC09FCED5D84" bold="true" box="[151,783,871,898]" pageId="27" pageNumber="28">
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<taxonomicName id="A1974D53FFB0A357FF7FDC09FDB95D84" ID-CoL="76358" authority="Kinberg, 1867" authorityName="Kinberg" authorityYear="1867" box="[151,603,871,898]" class="Polychaeta" family="Sabellidae" genus="Parasabella" kingdom="Animalia" order="Sabellida" pageId="27" pageNumber="28" phylum="Annelida" rank="species" species="columbi">
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<emphasis id="54E3EAC2FFB0A357FF7FDC09FE6D5D87" bold="true" box="[151,399,871,897]" italics="true" pageId="27" pageNumber="28">Parasabella columbi</emphasis>
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(
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<bibRefCitation id="02064B21FFB0A357FE76DC06FDB15D84" author="Kinberg" box="[414,595,872,898]" pageId="27" pageNumber="28" refString="Kinberg, J. G. H. (1867) Annulata nova. Ofversigt af Koniglich Vetenskaps-Akademiens Forhandlingar, 23, 337 - 357." type="journal article" year="1867">Kinberg, 1867</bibRefCitation>
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)
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</taxonomicName>
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, redescription
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="662836D0FFB0A357FF7FDCE4FE815DA5" blockId="27.[151,783,871,931]" box="[151,355,906,931]" pageId="27" pageNumber="28">
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<emphasis id="54E3EAC2FFB0A357FF7FDCE4FF425DA5" bold="true" box="[151,160,906,931]" pageId="27" pageNumber="28">(</emphasis>
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<figureCitation id="FEAC2A55FFB0A357FF48DCE4FF175DA5" box="[160,245,906,931]" captionStart="FIGURE 13" captionStartId="28.[151,250,1796,1818]" captionTargetBox="[211,1371,207,1774]" captionTargetId="figure@28.[196,1382,193,1774]" captionTargetPageId="28" captionText="FIGURE 13. Parasabella columbi (Kinberg, 1867). A) Branchial crown, dorsal view, B) same, ventral view, C) radiolar tip, D) right branchial lobe and radiolar flanges (arrows), E) branchial lobe and ventral lip (arrow), F) branchial lobe and dorsal lip (arrow), G) thoracic notochaetae, H – J) specimens undergoing regeneration, K) thoracic companion thoracic chaeta. In H note that specimen only has abdominal segments (arrows) as indicated by presence of ventral abdominal shields (divided longitudinally by faecal groove). Chaetal rearrangement is evident from chaetigers 1 – 5 where noto- and neurochaetae are formed, in contrast to chaetiger 6 and beyond. In I, specimen has five thoracic chaetigers and branchial crown is regenerating. In J, specimen has incipient crown with rudimentary radioles (arrow), and abdominal segments. Scale bars: A, B, D – F, H, I 1 mm, G 100 µm, J 0.7 mm, K 10 µm. Stain: D – F, H – J methyl green. Specimens: A – K UANL 8068." httpUri="https://zenodo.org/record/828058/files/figure.png" pageId="27" pageNumber="28">Figs 13</figureCitation>
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,
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<figureCitation id="FEAC2A55FFB0A357FEE9DCE5FEFD5DA5" box="[257,287,907,931]" captionStart="FIGURE 14" captionStartId="29.[151,250,1951,1973]" captionTargetBox="[300,1280,208,1919]" captionTargetId="figure@29.[283,1295,193,1923]" captionTargetPageId="29" captionText="FIGURE 14. Parasabella columbi (Kinberg, 1867). A, B) Collar and anterior thoracic segments, dorsal view, C, D) same, ventral view, E, F) posterior abdomen and pygidium, ventral view. Arrows in A, B and F point to faecal groove. Scale bars: A – D 2.5 mm, E, F 1 mm. Stain: A – F methyl green. Specimen: A – F UANL 8068." httpUri="https://zenodo.org/record/828060/files/figure.png" pageId="27" pageNumber="28">14</figureCitation>
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,
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<figureCitation id="FEAC2A55FFB0A357FEC3DCE5FEAA5DA5" box="[299,328,907,931]" captionStart="FIGURE 32" captionStartId="55.[151,250,1947,1969]" captionTargetBox="[239,1342,205,1913]" captionTargetId="figure@55.[224,1354,193,1925]" captionTargetPageId="55" captionText="FIGURE 32. Distribution of some sabellid species in South America. A) Myxicola sulcata Ehlers, 1912, B) Notaulax tilosaula (Schmarda, 1861) (star) and Notaulax salazari sp. nov. (circle), C) Parasabella columbi (Kinberg, 1867) (circles) and Parasabella yonowae sp. nov. (star denotes type locality and triangle indicates additional records)." httpUri="https://zenodo.org/record/828096/files/figure.png" pageId="27" pageNumber="28">32</figureCitation>
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C)
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</paragraph>
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</subSubSection>
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<subSubSection id="2E8D655BFFB0A357FF7FDCBCFD345A20" pageId="27" pageNumber="28" type="reference_group">
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<paragraph id="662836D0FFB0A357FF7FDCBCFD895A01" blockId="27.[151,1435,978,1092]" pageId="27" pageNumber="28">
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<taxonomicName id="A1974D53FFB0A357FF7FDCBCFDF65DEE" ID-CoL="78Z4S" authority="Kinberg, 1867: 353" authorityName="Kinberg" authorityPageNumber="353" authorityYear="1867" box="[151,532,978,1000]" class="Polychaeta" family="Sabellidae" genus="Sabella" kingdom="Animalia" order="Sabellida" pageId="27" pageNumber="28" phylum="Annelida" rank="species" species="columbi">
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<emphasis id="54E3EAC2FFB0A357FF7FDCBCFEDC5DEE" box="[151,318,978,1000]" italics="true" pageId="27" pageNumber="28">Sabella columbi</emphasis>
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<treatmentCitation id="E73610C1FFB0A357FEAEDCBCFDF65DEE" author="Kinberg" box="[326,532,978,1000]" page="353" pageId="27" pageNumber="28" year="1867">
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<bibRefCitation id="02064B21FFB0A357FEAEDCBCFE3C5DEE" author="Kinberg" box="[326,478,978,1000]" pageId="27" pageNumber="28" refString="Kinberg, J. G. H. (1867) Annulata nova. Ofversigt af Koniglich Vetenskaps-Akademiens Forhandlingar, 23, 337 - 357." type="journal article" year="1867">Kinberg, 1867</bibRefCitation>
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: 353
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</treatmentCitation>
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</taxonomicName>
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; 1910: 72, pl. 28, fig. 3.—
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<treatmentCitation id="E73610C1FFB0A357FCC3DCBCFC1C5DEE" author="Johansson" box="[811,1022,978,1000]" page="10" pageId="27" pageNumber="28" year="1925">
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<bibRefCitation id="02064B21FFB0A357FCC3DCBCFC345DEE" author="Johansson" box="[811,982,978,1000]" pageId="27" pageNumber="28" refString="Johansson, K. E. (1925) Bemerkungen uber die Kinberg'schen Arten der Familien Hermellidae und Sabellidae. Arkiv for Zoologi, 18 A, 1 - 28." type="journal article" year="1925">Johansson 1925</bibRefCitation>
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: 10
|
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</treatmentCitation>
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, fig. 3 (1–4).—
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<treatmentCitation id="E73610C1FFB0A357FB74DCBCFA9E5DEE" author="Johansson" box="[1180,1404,978,1000]" page="128" pageId="27" pageNumber="28" year="1927">
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<bibRefCitation id="02064B21FFB0A357FB74DCBCFAA85DEE" author="Johansson" box="[1180,1354,978,1000]" pageId="27" pageNumber="28" refString="Johansson, K. E. (1927) Beitrage zur Kenntnis der Polychaeten-Familien Hermellidae, Sabellidae und Serpulidae. Zoologiska Bidrag fran Uppsala, 11, 1 - 179." type="journal article" year="1927">Johansson 1927</bibRefCitation>
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: 128
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</treatmentCitation>
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.—
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<treatmentCitation id="E73610C1FFB0A357FF2FDC9CFE9E5A01" author="Hartman" box="[199,380,1009,1031]" page="15" pageId="27" pageNumber="28" year="1949">
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<bibRefCitation id="02064B21FFB0A357FF2FDC9CFEBE5A01" author="Hartman" box="[199,348,1009,1031]" pageId="27" pageNumber="28" refString="Hartman, O. (1949) The marine annelides erected by Kinberg, with notes on some other types in the Swedish State Museum. Arkiv for Zoologi, 42 A, 1 - 137." type="journal article" year="1949">Hartman 1949</bibRefCitation>
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: 15
|
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</treatmentCitation>
|
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.—
|
||
<treatmentCitation id="E73610C1FFB0A357FE72DC9FFD845A01" author="Hartman" box="[410,614,1009,1031]" page="559" pageId="27" pageNumber="28" year="1969">
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<bibRefCitation id="02064B21FFB0A357FE72DC9FFDD15A01" author="Hartman" box="[410,563,1009,1031]" pageId="27" pageNumber="28" refString="Hartman, O. (1969) Atlas of the Sedentariate Polychaetous Annelids from California. Allan Hancock Foundation, University of Southern California, Los Angeles, 812 pp." type="book" year="1969">Hartman 1969</bibRefCitation>
|
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: 559
|
||
</treatmentCitation>
|
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.
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</treatmentCitationGroup>
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</paragraph>
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<paragraph id="662836D0FFB0A357FF7FDB7FFD345A20" blockId="27.[151,1435,978,1092]" box="[151,726,1040,1062]" pageId="27" pageNumber="28">
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<treatmentCitationGroup id="468711FEFFB0A357FF7FDB7FFD345A20" box="[151,726,1040,1062]" pageId="27" pageNumber="28">
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<taxonomicName id="A1974D53FFB0A357FF7FDB7FFEB25A20" box="[151,336,1040,1062]" class="Insecta" family="Cerambycidae" genus="Demonax" kingdom="Animalia" order="Coleoptera" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="columbi">
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<emphasis id="54E3EAC2FFB0A357FF7FDB7FFEB25A20" box="[151,336,1040,1062]" italics="true" pageId="27" pageNumber="28">Demonax columbi</emphasis>
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</taxonomicName>
|
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.—
|
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<treatmentCitation id="E73610C1FFB0A357FE85DB7EFD305A20" author="Knight-Jones" box="[365,722,1040,1062]" page="404" pageId="27" pageNumber="28" year="1998">
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<bibRefCitation id="02064B21FFB0A357FE85DB7EFD7D5A20" author="Knight-Jones" box="[365,671,1040,1062]" pageId="27" pageNumber="28" refString="Knight-Jones, P. & Perkins, T. H. (1998) A revision of Sabella, Bispira and Stylomma (Polychaeta: Sabellidae). Zoological Journal of the Linnean Society, 123, 385 - 467." type="journal article" year="1998">Knight-Jones & Perkins 1998</bibRefCitation>
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: 404
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</treatmentCitation>
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.
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</treatmentCitationGroup>
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</paragraph>
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<paragraph id="662836D0FFB0A357FF7FDB40FD115A42" blockId="27.[151,1435,978,1092]" box="[151,755,1070,1092]" pageId="27" pageNumber="28">
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<treatmentCitationGroup id="468711FEFFB0A357FF7FDB40FD115A42" box="[151,755,1070,1092]" pageId="27" pageNumber="28">
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<taxonomicName id="A1974D53FFB0A357FF7FDB40FE885A42" ID-CoL="76358" box="[151,362,1070,1092]" class="Polychaeta" family="Sabellidae" genus="Parasabella" kingdom="Animalia" order="Sabellida" pageId="27" pageNumber="28" phylum="Annelida" rank="species" species="columbi">
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<emphasis id="54E3EAC2FFB0A357FF7FDB40FE885A42" box="[151,362,1070,1092]" italics="true" pageId="27" pageNumber="28">Parasabella columbi</emphasis>
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</taxonomicName>
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.—
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<treatmentCitation id="E73610C1FFB0A357FE6FDB40FD0D5A42" author="Tovar-Hernandez" box="[391,751,1070,1092]" page="3" pageId="27" pageNumber="28" year="2010">
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<bibRefCitation id="02064B21FFB0A357FE6FDB40FD355A42" author="Tovar-Hernandez" box="[391,727,1070,1092]" pageId="27" pageNumber="28" refString="Tovar-Hernandez, M. A. & Harris L. H. (2010) Parasabella Bush, 1905, replacement name for the polychaete genus Demonax Kinberg, 1867 (Annelida: Polychaeta: Sabellidae). Zookeys, 60, 13 - 19." type="journal article" year="2010">Tovar-Hernández & Harris 2010</bibRefCitation>
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: 3
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</treatmentCitation>
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.
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</treatmentCitationGroup>
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</paragraph>
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</subSubSection>
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<subSubSection id="2E8D655BFFB0A357FF7FDB1FFBF55BAC" pageId="27" pageNumber="28" type="materials_examined">
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<paragraph id="662836D0FFB0A357FF7FDB1FFBF55BAC" blockId="27.[151,1437,1137,1990]" pageId="27" pageNumber="28">
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<materialsCitation id="D6FF3C8DFFB0A357FF7FDB1FFBFF5AA8" ID-GBIF-Occurrence="1572324679" collectingDate="1971-02" collectionCode="UANL, SAO" collectorName="Golfo de San Matias & J. M. Orensanz" country="Argentina" county="Material" elevation="36" latitude="-41.45" location="Golfo de San Matias" longLatPrecision="1156" longitude="-64.95" municipality="Campana" pageId="27" pageNumber="28" specimenCode="UANL 8063" specimenCount="2">
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<emphasis id="54E3EAC2FFB0A357FF7FDB1FFE655A8C" bold="true" box="[151,391,1137,1162]" pageId="27" pageNumber="28">
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<collectingCounty id="8F494E5CFFB0A357FF7FDB1FFF1D5A8C" box="[151,255,1137,1162]" pageId="27" pageNumber="28">Material</collectingCounty>
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examined.
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</emphasis>
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<collectingCountry id="1E807640FFB0A357FE7CDB1CFDD85A8C" box="[404,570,1138,1162]" name="Argentina" pageId="27" pageNumber="28">ARGENTINA</collectingCountry>
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,
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<specimenCode id="36319EABFFB0A357FDA4DB1CFD015A8C" box="[588,739,1137,1162]" collectionCode="UANL" country="Mexico" httpUri="http://grbio.org/cool/cw6z-rzgt" name="Universidad Autonoma de Nuevo Leon" pageId="27" pageNumber="28">
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<collectionCode id="0086AE15FFB0A357FDA4DB1CFD785A8C" box="[588,666,1138,1162]" country="Mexico" httpUri="http://grbio.org/cool/cw6z-rzgt" name="Universidad Autonoma de Nuevo Leon" pageId="27" pageNumber="28">UANL</collectionCode>
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8063
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</specimenCode>
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:
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<collectingMunicipality id="864CACAAFFB0A357FD1CDB1CFCBC5A8C" box="[756,862,1138,1162]" pageId="27" pageNumber="28">Campaña</collectingMunicipality>
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<collectionCode id="0086AE15FFB0A357FC83DB1CFC415A8C" box="[875,931,1138,1162]" country="Switzerland" httpUri="http://grbio.org/cool/2pta-s8y1" name="Sammlung Oberli" pageId="27" pageNumber="28">SAO</collectionCode>
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I,
|
||
<collectorName id="CB625306FFB0A357FC26DB1FFB2E5A8C" box="[974,1228,1137,1162]" pageId="27" pageNumber="28">
|
||
<location id="6348600BFFB0A357FC26DB1FFB2E5A8C" LSID="urn:lsid:plazi:treatment:EE3E87C6FFB0A352FF7FDC09FEDB5993:6348600BFFB0A357FC26DB1FFB2E5A8C" box="[974,1228,1137,1162]" country="Argentina" county="Material" latitude="-41.45" longLatPrecision="1156" longitude="-64.95" municipality="Campana" name="Golfo de San Matias" pageId="27" pageNumber="28">Golfo de San Matías</location>
|
||
</collectorName>
|
||
, St. 46,
|
||
<geoCoordinate id="03A35017FFB0A357FAD1DB1CFA755A8C" box="[1337,1431,1138,1162]" direction="south" orientation="latitude" pageId="27" pageNumber="28" precision="925" value="-41.45">41°27’S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="03A35017FFB0A357FF7FDBFBFF1C5AA8" box="[151,254,1173,1198]" direction="west" orientation="longitude" pageId="27" pageNumber="28" precision="925" value="-64.95">64°57’W</geoCoordinate>
|
||
,
|
||
<elevation id="EDBAD1E3FFB0A357FEE2DBFBFEA65AAB" box="[266,324,1173,1198]" metricMagnitude="1" metricUnit="m" metricValue="3.6" pageId="27" pageNumber="28" unit="m" value="36.0">
|
||
<quantity id="A16F9B35FFB0A357FEE2DBFBFEA65AAB" box="[266,324,1173,1198]" metricMagnitude="1" metricUnit="m" metricValue="3.6" pageId="27" pageNumber="28" unit="m" value="36.0">36 m</quantity>
|
||
</elevation>
|
||
depth, gravel,
|
||
<collectingDate id="026DE9F8FFB0A357FE07DBFBFD745AA8" box="[495,662,1173,1198]" pageId="27" pageNumber="28" value="1971-02">
|
||
<date id="12291010FFB0A357FE07DBFBFD745AA8" box="[495,662,1173,1198]" pageId="27" pageNumber="28" value="1971-02">February 1971</date>
|
||
</collectingDate>
|
||
, coll.
|
||
<collectorName id="CB625306FFB0A357FD34DBF8FC615AA8" box="[732,899,1174,1198]" pageId="27" pageNumber="28">J.M. Orensanz</collectorName>
|
||
,
|
||
<specimenCount id="7091FD59FFB0A357FC67DBF8FBFF5AA8" box="[911,1053,1173,1198]" pageId="27" pageNumber="28" type="generic">2 specimens</specimenCount>
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="D6FF3C8DFFB0A357FBC1DBF8FDB85AF0" ID-GBIF-Occurrence="1572324699" collectingDate="1975-01-18" collectionCode="UANL" collectorName="J. M. Orensanz" country="Iceland" latitude="-42.416668" location="Pajaros" longLatPrecision="1150" longitude="-64.51667" pageId="27" pageNumber="28" specimenCode="UANL 8064" specimenCount="1" stateProvince="Golfo de San Jose">
|
||
<specimenCode id="36319EABFFB0A357FBC1DBF8FB595AA8" box="[1065,1211,1173,1198]" collectionCode="UANL" country="Mexico" httpUri="http://grbio.org/cool/cw6z-rzgt" name="Universidad Autonoma de Nuevo Leon" pageId="27" pageNumber="28">
|
||
<collectionCode id="0086AE15FFB0A357FBC1DBF8FB955AA8" box="[1065,1143,1174,1198]" country="Mexico" httpUri="http://grbio.org/cool/cw6z-rzgt" name="Universidad Autonoma de Nuevo Leon" pageId="27" pageNumber="28">UANL</collectionCode>
|
||
8064
|
||
</specimenCode>
|
||
:
|
||
<collectingRegion id="A453F832FFB0A357FB2FDBFBFA7A5AA8" box="[1223,1432,1173,1198]" inferredBySuffix="true" pageId="27" pageNumber="28">
|
||
Golfo de
|
||
<collectingRegion id="A453F832FFB0A357FADBDBF8FA7A5AA8" box="[1331,1432,1174,1198]" country="Uruguay" name="San Jose" pageId="27" pageNumber="28">San José</collectingRegion>
|
||
</collectingRegion>
|
||
,
|
||
<collectingCountry id="1E807640FFB0A357FF7FDBD7FF225AD4" box="[151,192,1209,1234]" name="Iceland" pageId="27" pageNumber="28">Isla</collectingCountry>
|
||
de los
|
||
<location id="6348600BFFB0A357FEC9DBD7FE945AD4" LSID="urn:lsid:plazi:treatment:EE3E87C6FFB0A352FF7FDC09FEDB5993:6348600BFFB0A357FEC9DBD7FE945AD4" box="[289,374,1209,1234]" country="Iceland" latitude="-42.416668" longLatPrecision="1150" longitude="-64.51667" name="Pajaros" pageId="27" pageNumber="28" stateProvince="Golfo de San Jose">Pájaros</location>
|
||
,
|
||
<geoCoordinate id="03A35017FFB0A357FE6FDBD7FE075AD4" box="[391,485,1209,1234]" direction="south" orientation="latitude" pageId="27" pageNumber="28" precision="925" value="-42.416668">42°25’S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="03A35017FFB0A357FE1FDBD7FDBF5AD4" box="[503,605,1209,1234]" direction="west" orientation="longitude" pageId="27" pageNumber="28" precision="925" value="-64.51667">64°31’W</geoCoordinate>
|
||
, sand flat, low intertidal, in patches of
|
||
<taxonomicName id="A1974D53FFB0A357FBD7DBD7FAFB5AD4" box="[1087,1305,1209,1234]" class="Polychaeta" family="Chaetopteridae" genus="Phyllochaetopterus" kingdom="Animalia" pageId="27" pageNumber="28" phylum="Annelida" rank="genus">
|
||
<emphasis id="54E3EAC2FFB0A357FBD7DBD7FAFB5AD4" box="[1087,1305,1209,1234]" italics="true" pageId="27" pageNumber="28">Phyllochaetopterus</emphasis>
|
||
</taxonomicName>
|
||
, coll.
|
||
<collectorName id="CB625306FFB0A357FA82DBD4FEE65AF0" pageId="27" pageNumber="28">J.M. Orensanz</collectorName>
|
||
,
|
||
<collectingDate id="026DE9F8FFB0A357FEE7DBB0FE2E5AF0" box="[271,460,1245,1270]" pageId="27" pageNumber="28" value="1975-01-18">
|
||
<date id="12291010FFB0A357FEE7DBB0FE2E5AF0" box="[271,460,1245,1270]" pageId="27" pageNumber="28" value="1975-01-18">18 January 1975</date>
|
||
</collectingDate>
|
||
,
|
||
<specimenCount id="7091FD59FFB0A357FE30DBB0FDB85AF0" box="[472,602,1245,1270]" pageId="27" pageNumber="28" type="generic">1 specimen</specimenCount>
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="D6FF3C8DFFB0A357FD8EDBB0FE8F5B38" ID-GBIF-Occurrence="1572324698" collectingDate="1976-05" collectionCode="UANL" collectorName="Campana Sanjo II & Las Covachas, E & J. M. Orensanz" country="Iceland" latitude="-42.4" location="Punta Tehuelche" longLatPrecision="1150" longitude="-64.316666" pageId="27" pageNumber="28" specimenCode="UANL 8065" specimenCount="1" stateProvince="Golfo de San Jose">
|
||
<specimenCode id="36319EABFFB0A357FD8EDBB0FD155AF0" box="[614,759,1245,1270]" collectionCode="UANL" country="Mexico" httpUri="http://grbio.org/cool/cw6z-rzgt" name="Universidad Autonoma de Nuevo Leon" pageId="27" pageNumber="28">
|
||
<collectionCode id="0086AE15FFB0A357FD8EDBB0FD565AF0" box="[614,692,1246,1270]" country="Mexico" httpUri="http://grbio.org/cool/cw6z-rzgt" name="Universidad Autonoma de Nuevo Leon" pageId="27" pageNumber="28">UANL</collectionCode>
|
||
8065
|
||
</specimenCode>
|
||
:
|
||
<collectorName id="CB625306FFB0A357FCEBDBB0FC325AF3" box="[771,976,1245,1270]" pageId="27" pageNumber="28">Campaña Sanjo II</collectorName>
|
||
,
|
||
<collectingRegion id="A453F832FFB0A357FC35DBB3FB4E5AF0" box="[989,1196,1245,1270]" inferredBySuffix="true" pageId="27" pageNumber="28">
|
||
Golfo de
|
||
<collectingRegion id="A453F832FFB0A357FBA0DBB0FB4E5AF0" box="[1096,1196,1246,1270]" country="Uruguay" name="San Jose" pageId="27" pageNumber="28">San José</collectingRegion>
|
||
</collectingRegion>
|
||
, off
|
||
<collectorName id="CB625306FFB0A357FB37DBB0FA7E5AF3" box="[1247,1436,1245,1270]" pageId="27" pageNumber="28">Las Covachas, E</collectorName>
|
||
of
|
||
<location id="6348600BFFB0A357FF5FDA6CFE905B1C" LSID="urn:lsid:plazi:treatment:EE3E87C6FFB0A352FF7FDC09FEDB5993:6348600BFFB0A357FF5FDA6CFE905B1C" box="[183,370,1281,1306]" country="Iceland" latitude="-42.4" longLatPrecision="1150" longitude="-64.316666" name="Punta Tehuelche" pageId="27" pageNumber="28" stateProvince="Golfo de San Jose">Punta Tehuelche</location>
|
||
,
|
||
<geoCoordinate id="03A35017FFB0A357FE69DA6CFE3D5B1C" box="[385,479,1282,1306]" direction="south" orientation="latitude" pageId="27" pageNumber="28" precision="925" value="-42.4">42°24’S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="03A35017FFB0A357FE04DA6FFDB15B1C" box="[492,595,1281,1306]" direction="west" orientation="longitude" pageId="27" pageNumber="28" precision="925" value="-64.316666">64°19’W</geoCoordinate>
|
||
, scallop ground,
|
||
<collectingDate id="026DE9F8FFB0A357FCFFDA6CFC6C5B1C" box="[791,910,1281,1306]" pageId="27" pageNumber="28" value="1976-05">
|
||
<date id="12291010FFB0A357FCFFDA6CFC6C5B1C" box="[791,910,1281,1306]" pageId="27" pageNumber="28" value="1976-05">May 1976</date>
|
||
</collectingDate>
|
||
, coll.
|
||
<collectorName id="CB625306FFB0A357FC3CDA6CFB995B1C" box="[980,1147,1282,1306]" pageId="27" pageNumber="28">J.M. Orensanz</collectorName>
|
||
,
|
||
<specimenCount id="7091FD59FFB0A357FB6FDA6CFAEA5B1C" box="[1159,1288,1281,1306]" pageId="27" pageNumber="28" type="generic">1 specimen</specimenCount>
|
||
regenerating posterior abdomen
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="D6FF3C8DFFB0A357FE91DA48FEC25B80" ID-GBIF-Occurrence="1572324700" collectingDate="1981-03-10" collectionCode="UANL" collectorName="Dos Hermanas & P. Knight-Jones & W. Knight-Jones" country="Iceland" location="Dos Hermanas" municipality="Puerto Deseado" pageId="27" pageNumber="28" specimenCode="UANL 8066-8067" specimenCount="30" stateProvince="Golfo de San Jose">
|
||
<specimenCode id="36319EABFFB0A357FE91DA48FDB35B38" box="[377,593,1317,1342]" collectionCode="UANL" country="Mexico" httpUri="http://grbio.org/cool/cw6z-rzgt" name="Universidad Autonoma de Nuevo Leon" pageId="27" pageNumber="28">
|
||
<collectionCode id="0086AE15FFB0A357FE91DA48FE255B38" box="[377,455,1318,1342]" country="Mexico" httpUri="http://grbio.org/cool/cw6z-rzgt" name="Universidad Autonoma de Nuevo Leon" pageId="27" pageNumber="28">UANL</collectionCode>
|
||
8066–8067
|
||
</specimenCode>
|
||
:
|
||
<collectingMunicipality id="864CACAAFFB0A357FDB6DA48FCF05B38" box="[606,786,1317,1342]" pageId="27" pageNumber="28">Puerto Deseado</collectingMunicipality>
|
||
,
|
||
<collectorName id="CB625306FFB0A357FCF7DA48FC2B5B3B" box="[799,969,1318,1341]" pageId="27" pageNumber="28">
|
||
<location id="6348600BFFB0A357FCF7DA48FC2B5B3B" LSID="urn:lsid:plazi:treatment:EE3E87C6FFB0A352FF7FDC09FEDB5993:6348600BFFB0A357FCF7DA48FC2B5B3B" box="[799,969,1318,1341]" country="Iceland" municipality="Puerto Deseado" name="Dos Hermanas" pageId="27" pageNumber="28" stateProvince="Golfo de San Jose">Dos Hermanas</location>
|
||
</collectorName>
|
||
,
|
||
<collectingDate id="026DE9F8FFB0A357FC3EDA48FB645B38" box="[982,1158,1317,1342]" pageId="27" pageNumber="28" value="1981-03-10">
|
||
<date id="12291010FFB0A357FC3EDA48FB645B38" box="[982,1158,1317,1342]" pageId="27" pageNumber="28" value="1981-03-10">10 March 1981</date>
|
||
</collectingDate>
|
||
, coll.
|
||
<collectorName id="CB625306FFB0A357FB25DA48FA9C5B38" box="[1229,1406,1317,1342]" pageId="27" pageNumber="28">P. Knight-Jones</collectorName>
|
||
&
|
||
<collectorName id="CB625306FFB0A357FF7FDA27FEAC5B64" box="[151,334,1353,1378]" pageId="27" pageNumber="28">W.Knight-Jones</collectorName>
|
||
, on bed rock at foot of waterfall,
|
||
<specimenCount id="7091FD59FFB0A357FD19DA24FC735B64" box="[753,913,1353,1378]" pageId="27" pageNumber="28" type="generic">20 specimens</specimenCount>
|
||
, and on holdfasts and rocks,
|
||
<specimenCount id="7091FD59FFB0A357FB10DA24FA755B64" box="[1272,1431,1353,1378]" pageId="27" pageNumber="28" type="generic">10 specimens</specimenCount>
|
||
, respectively
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="D6FF3C8DFFB0A357FEC7DA00FBF55BAC" ID-GBIF-Occurrence="1572324694" collectingDate="2005-12" collectionCode="UANL" collectorName="Banco de Enfrente & El Riacho & J. M. Orensanz" country="Iceland" location="El Riacho" municipality="Banco de Enfrente" pageId="27" pageNumber="28" specimenCode="UANL 8068" specimenCount="56" stateProvince="Golfo de San Jose">
|
||
<specimenCode id="36319EABFFB0A357FEC7DA00FE245B80" box="[303,454,1389,1414]" collectionCode="UANL" country="Mexico" httpUri="http://grbio.org/cool/cw6z-rzgt" name="Universidad Autonoma de Nuevo Leon" pageId="27" pageNumber="28">
|
||
<collectionCode id="0086AE15FFB0A357FEC7DA00FE9F5B80" box="[303,381,1390,1414]" country="Mexico" httpUri="http://grbio.org/cool/cw6z-rzgt" name="Universidad Autonoma de Nuevo Leon" pageId="27" pageNumber="28">UANL</collectionCode>
|
||
8068
|
||
</specimenCode>
|
||
:
|
||
<collectingRegion id="A453F832FFB0A357FE3EDA03FD515B80" box="[470,691,1389,1414]" inferredBySuffix="true" pageId="27" pageNumber="28">
|
||
Golfo de
|
||
<collectingRegion id="A453F832FFB0A357FDA2DA00FD515B80" box="[586,691,1390,1414]" country="Uruguay" name="San Jose" pageId="27" pageNumber="28">San José</collectingRegion>
|
||
</collectingRegion>
|
||
,
|
||
<collectorName id="CB625306FFB0A357FD2CDA00FC435B80" box="[708,929,1389,1414]" pageId="27" pageNumber="28">
|
||
<collectingMunicipality id="864CACAAFFB0A357FD2CDA00FC435B80" box="[708,929,1389,1414]" pageId="27" pageNumber="28">Banco de Enfrente</collectingMunicipality>
|
||
</collectorName>
|
||
,
|
||
<collectorName id="CB625306FFB0A357FC5ADA03FBCB5B80" box="[946,1065,1389,1414]" pageId="27" pageNumber="28">
|
||
<location id="6348600BFFB0A357FC5ADA03FBCB5B80" LSID="urn:lsid:plazi:treatment:EE3E87C6FFB0A352FF7FDC09FEDB5993:6348600BFFB0A357FC5ADA03FBCB5B80" box="[946,1065,1389,1414]" country="Iceland" municipality="Banco de Enfrente" name="El Riacho" pageId="27" pageNumber="28" stateProvince="Golfo de San Jose">El Riacho</location>
|
||
</collectorName>
|
||
, intertidal mussel bed on sand,
|
||
<collectingDate id="026DE9F8FFB0A357FF7FDAFFFEA95BAC" box="[151,331,1425,1450]" pageId="27" pageNumber="28" value="2005-12">
|
||
<date id="12291010FFB0A357FF7FDAFFFEA95BAC" box="[151,331,1425,1450]" pageId="27" pageNumber="28" value="2005-12">December 2005</date>
|
||
</collectingDate>
|
||
, coll.
|
||
<collectorName id="CB625306FFB0A357FE67DAFCFDD75BAC" box="[399,565,1426,1450]" pageId="27" pageNumber="28">J.M. Orensanz</collectorName>
|
||
,
|
||
<specimenCount id="7091FD59FFB0A357FDD7DAFCFD345BAC" box="[575,726,1425,1450]" pageId="27" pageNumber="28" type="generic">44 specimens</specimenCount>
|
||
,
|
||
<specimenCount id="7091FD59FFB0A357FD0CDAFCFC9F5BAC" box="[740,893,1425,1450]" pageId="27" pageNumber="28" type="generic">12 specimens</specimenCount>
|
||
regenerating.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="2E8D655BFFB0A352FF2FDADBFEB45C3B" lastPageId="30" lastPageNumber="31" pageId="27" pageNumber="28" type="description">
|
||
<paragraph id="662836D0FFB0A357FF2FDADBFA7E59C0" blockId="27.[151,1437,1137,1990]" pageId="27" pageNumber="28">
|
||
<emphasis id="54E3EAC2FFB0A357FF2FDADBFE965BC8" bold="true" box="[199,372,1461,1486]" pageId="27" pageNumber="28">Redescription.</emphasis>
|
||
Trunk length
|
||
<quantity id="A16F9B35FFB0A357FDF1DAD8FD8F5BCB" box="[537,621,1462,1486]" metricMagnitude="-2" metricUnit="m" metricValue="1.7" pageId="27" pageNumber="28" unit="mm" value="17.0">17 mm</quantity>
|
||
; width
|
||
<quantity id="A16F9B35FFB0A357FD2CDADBFCD95BCB" box="[708,827,1461,1486]" metricMagnitude="-3" metricUnit="m" metricValue="2.25" metricValueMax="3.0" metricValueMin="1.5" pageId="27" pageNumber="28" unit="mm" value="2.25" valueMax="3.0" valueMin="1.5">
|
||
1.5
|
||
<emphasis id="54E3EAC2FFB0A357FD0EDADBFD165BC8" bold="true" box="[742,756,1461,1486]" pageId="27" pageNumber="28">–</emphasis>
|
||
<quantity id="A16F9B35FFB0A357FD1CDAD8FCD95BCB" box="[756,827,1462,1486]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="27" pageNumber="28" unit="mm" value="3.0">3 mm</quantity>
|
||
</quantity>
|
||
. Branchial crown length
|
||
<quantity id="A16F9B35FFB0A357FBB3DADBFB5E5BCB" box="[1115,1212,1461,1486]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" metricValueMax="6.0" metricValueMin="5.0" pageId="27" pageNumber="28" unit="mm" value="5.5" valueMax="6.0" valueMin="5.0">
|
||
5
|
||
<emphasis id="54E3EAC2FFB0A357FB81DADBFB955BC8" bold="true" box="[1129,1143,1461,1486]" pageId="27" pageNumber="28">–</emphasis>
|
||
6 mm
|
||
</quantity>
|
||
, with 7
|
||
<emphasis id="54E3EAC2FFB0A357FAFBDADBFAC35BC8" bold="true" box="[1299,1313,1461,1486]" pageId="27" pageNumber="28">–</emphasis>
|
||
11 pairs of radioles. Thorax with 5
|
||
<emphasis id="54E3EAC2FFB0A357FE42DAB7FE5A5BF4" bold="true" box="[426,440,1497,1522]" pageId="27" pageNumber="28">–</emphasis>
|
||
8 segments (
|
||
<specimenCount id="7091FD59FFB0A357FDA6DAB4FD095BF4" box="[590,747,1497,1522]" pageId="27" pageNumber="28" type="generic">17 specimens</specimenCount>
|
||
with 6 segments, 2 with 5 segments, 1 with 8 segments). Abdomen with 101
|
||
<emphasis id="54E3EAC2FFB0A357FE91DA93FE655810" bold="true" box="[377,391,1533,1558]" pageId="27" pageNumber="28">–</emphasis>
|
||
103 segments for complete specimens. Semicircular branchial lobes, fused dorsally (
|
||
<figureCitation id="FEAC2A55FFB0A357FA87DA93FF51583C" captionStart="FIGURE 13" captionStartId="28.[151,250,1796,1818]" captionTargetBox="[211,1371,207,1774]" captionTargetId="figure@28.[196,1382,193,1774]" captionTargetPageId="28" captionText="FIGURE 13. Parasabella columbi (Kinberg, 1867). A) Branchial crown, dorsal view, B) same, ventral view, C) radiolar tip, D) right branchial lobe and radiolar flanges (arrows), E) branchial lobe and ventral lip (arrow), F) branchial lobe and dorsal lip (arrow), G) thoracic notochaetae, H – J) specimens undergoing regeneration, K) thoracic companion thoracic chaeta. In H note that specimen only has abdominal segments (arrows) as indicated by presence of ventral abdominal shields (divided longitudinally by faecal groove). Chaetal rearrangement is evident from chaetigers 1 – 5 where noto- and neurochaetae are formed, in contrast to chaetiger 6 and beyond. In I, specimen has five thoracic chaetigers and branchial crown is regenerating. In J, specimen has incipient crown with rudimentary radioles (arrow), and abdominal segments. Scale bars: A, B, D – F, H, I 1 mm, G 100 µm, J 0.7 mm, K 10 µm. Stain: D – F, H – J methyl green. Specimens: A – K UANL 8068." httpUri="https://zenodo.org/record/828058/files/figure.png" pageId="27" pageNumber="28">Fig. 13</figureCitation>
|
||
A), separate ventrally (
|
||
<figureCitation id="FEAC2A55FFB0A357FE29D94FFDF5583C" box="[449,535,1569,1594]" captionStart="FIGURE 13" captionStartId="28.[151,250,1796,1818]" captionTargetBox="[211,1371,207,1774]" captionTargetId="figure@28.[196,1382,193,1774]" captionTargetPageId="28" captionText="FIGURE 13. Parasabella columbi (Kinberg, 1867). A) Branchial crown, dorsal view, B) same, ventral view, C) radiolar tip, D) right branchial lobe and radiolar flanges (arrows), E) branchial lobe and ventral lip (arrow), F) branchial lobe and dorsal lip (arrow), G) thoracic notochaetae, H – J) specimens undergoing regeneration, K) thoracic companion thoracic chaeta. In H note that specimen only has abdominal segments (arrows) as indicated by presence of ventral abdominal shields (divided longitudinally by faecal groove). Chaetal rearrangement is evident from chaetigers 1 – 5 where noto- and neurochaetae are formed, in contrast to chaetiger 6 and beyond. In I, specimen has five thoracic chaetigers and branchial crown is regenerating. In J, specimen has incipient crown with rudimentary radioles (arrow), and abdominal segments. Scale bars: A, B, D – F, H, I 1 mm, G 100 µm, J 0.7 mm, K 10 µm. Stain: D – F, H – J methyl green. Specimens: A – K UANL 8068." httpUri="https://zenodo.org/record/828058/files/figure.png" pageId="27" pageNumber="28">Fig. 13</figureCitation>
|
||
B). Radioles with brown pinnules along entire radiolar length (
|
||
<figureCitation id="FEAC2A55FFB0A357FB16D94FFAB2583C" box="[1278,1360,1569,1594]" captionStart="FIGURE 13" captionStartId="28.[151,250,1796,1818]" captionTargetBox="[211,1371,207,1774]" captionTargetId="figure@28.[196,1382,193,1774]" captionTargetPageId="28" captionText="FIGURE 13. Parasabella columbi (Kinberg, 1867). A) Branchial crown, dorsal view, B) same, ventral view, C) radiolar tip, D) right branchial lobe and radiolar flanges (arrows), E) branchial lobe and ventral lip (arrow), F) branchial lobe and dorsal lip (arrow), G) thoracic notochaetae, H – J) specimens undergoing regeneration, K) thoracic companion thoracic chaeta. In H note that specimen only has abdominal segments (arrows) as indicated by presence of ventral abdominal shields (divided longitudinally by faecal groove). Chaetal rearrangement is evident from chaetigers 1 – 5 where noto- and neurochaetae are formed, in contrast to chaetiger 6 and beyond. In I, specimen has five thoracic chaetigers and branchial crown is regenerating. In J, specimen has incipient crown with rudimentary radioles (arrow), and abdominal segments. Scale bars: A, B, D – F, H, I 1 mm, G 100 µm, J 0.7 mm, K 10 µm. Stain: D – F, H – J methyl green. Specimens: A – K UANL 8068." httpUri="https://zenodo.org/record/828058/files/figure.png" pageId="27" pageNumber="28">Fig. 13</figureCitation>
|
||
A, B). Palmate membrane and radiolar eyes absent. Radioles with narrow flanges along entire lengths (
|
||
<figureCitation id="FEAC2A55FFB0A357FB36D92BFACD5858" box="[1246,1327,1605,1630]" captionStart="FIGURE 13" captionStartId="28.[151,250,1796,1818]" captionTargetBox="[211,1371,207,1774]" captionTargetId="figure@28.[196,1382,193,1774]" captionTargetPageId="28" captionText="FIGURE 13. Parasabella columbi (Kinberg, 1867). A) Branchial crown, dorsal view, B) same, ventral view, C) radiolar tip, D) right branchial lobe and radiolar flanges (arrows), E) branchial lobe and ventral lip (arrow), F) branchial lobe and dorsal lip (arrow), G) thoracic notochaetae, H – J) specimens undergoing regeneration, K) thoracic companion thoracic chaeta. In H note that specimen only has abdominal segments (arrows) as indicated by presence of ventral abdominal shields (divided longitudinally by faecal groove). Chaetal rearrangement is evident from chaetigers 1 – 5 where noto- and neurochaetae are formed, in contrast to chaetiger 6 and beyond. In I, specimen has five thoracic chaetigers and branchial crown is regenerating. In J, specimen has incipient crown with rudimentary radioles (arrow), and abdominal segments. Scale bars: A, B, D – F, H, I 1 mm, G 100 µm, J 0.7 mm, K 10 µm. Stain: D – F, H – J methyl green. Specimens: A – K UANL 8068." httpUri="https://zenodo.org/record/828058/files/figure.png" pageId="27" pageNumber="28">Fig. 13</figureCitation>
|
||
D), wider towards radiolar tips (
|
||
<figureCitation id="FEAC2A55FFB0A357FE67D907FE035884" box="[399,481,1641,1666]" captionStart="FIGURE 13" captionStartId="28.[151,250,1796,1818]" captionTargetBox="[211,1371,207,1774]" captionTargetId="figure@28.[196,1382,193,1774]" captionTargetPageId="28" captionText="FIGURE 13. Parasabella columbi (Kinberg, 1867). A) Branchial crown, dorsal view, B) same, ventral view, C) radiolar tip, D) right branchial lobe and radiolar flanges (arrows), E) branchial lobe and ventral lip (arrow), F) branchial lobe and dorsal lip (arrow), G) thoracic notochaetae, H – J) specimens undergoing regeneration, K) thoracic companion thoracic chaeta. In H note that specimen only has abdominal segments (arrows) as indicated by presence of ventral abdominal shields (divided longitudinally by faecal groove). Chaetal rearrangement is evident from chaetigers 1 – 5 where noto- and neurochaetae are formed, in contrast to chaetiger 6 and beyond. In I, specimen has five thoracic chaetigers and branchial crown is regenerating. In J, specimen has incipient crown with rudimentary radioles (arrow), and abdominal segments. Scale bars: A, B, D – F, H, I 1 mm, G 100 µm, J 0.7 mm, K 10 µm. Stain: D – F, H – J methyl green. Specimens: A – K UANL 8068." httpUri="https://zenodo.org/record/828058/files/figure.png" pageId="27" pageNumber="28">Fig. 13</figureCitation>
|
||
C). Longest pinnules at mid-radiole lenght. Radioles with short, flattened, digitiform tips, as long as equivalent space of 8
|
||
<emphasis id="54E3EAC2FFB0A357FDA6D9E3FDBE58A0" bold="true" box="[590,604,1677,1702]" pageId="27" pageNumber="28">–</emphasis>
|
||
9 pinnules (
|
||
<figureCitation id="FEAC2A55FFB0A357FD00D9E3FCDC58A0" box="[744,830,1677,1702]" captionStart="FIGURE 13" captionStartId="28.[151,250,1796,1818]" captionTargetBox="[211,1371,207,1774]" captionTargetId="figure@28.[196,1382,193,1774]" captionTargetPageId="28" captionText="FIGURE 13. Parasabella columbi (Kinberg, 1867). A) Branchial crown, dorsal view, B) same, ventral view, C) radiolar tip, D) right branchial lobe and radiolar flanges (arrows), E) branchial lobe and ventral lip (arrow), F) branchial lobe and dorsal lip (arrow), G) thoracic notochaetae, H – J) specimens undergoing regeneration, K) thoracic companion thoracic chaeta. In H note that specimen only has abdominal segments (arrows) as indicated by presence of ventral abdominal shields (divided longitudinally by faecal groove). Chaetal rearrangement is evident from chaetigers 1 – 5 where noto- and neurochaetae are formed, in contrast to chaetiger 6 and beyond. In I, specimen has five thoracic chaetigers and branchial crown is regenerating. In J, specimen has incipient crown with rudimentary radioles (arrow), and abdominal segments. Scale bars: A, B, D – F, H, I 1 mm, G 100 µm, J 0.7 mm, K 10 µm. Stain: D – F, H – J methyl green. Specimens: A – K UANL 8068." httpUri="https://zenodo.org/record/828058/files/figure.png" pageId="27" pageNumber="28">Fig. 13</figureCitation>
|
||
C). Dorsal lips triangular (
|
||
<figureCitation id="FEAC2A55FFB0A357FB9ED9E3FB2858A0" box="[1142,1226,1677,1702]" captionStart="FIGURE 13" captionStartId="28.[151,250,1796,1818]" captionTargetBox="[211,1371,207,1774]" captionTargetId="figure@28.[196,1382,193,1774]" captionTargetPageId="28" captionText="FIGURE 13. Parasabella columbi (Kinberg, 1867). A) Branchial crown, dorsal view, B) same, ventral view, C) radiolar tip, D) right branchial lobe and radiolar flanges (arrows), E) branchial lobe and ventral lip (arrow), F) branchial lobe and dorsal lip (arrow), G) thoracic notochaetae, H – J) specimens undergoing regeneration, K) thoracic companion thoracic chaeta. In H note that specimen only has abdominal segments (arrows) as indicated by presence of ventral abdominal shields (divided longitudinally by faecal groove). Chaetal rearrangement is evident from chaetigers 1 – 5 where noto- and neurochaetae are formed, in contrast to chaetiger 6 and beyond. In I, specimen has five thoracic chaetigers and branchial crown is regenerating. In J, specimen has incipient crown with rudimentary radioles (arrow), and abdominal segments. Scale bars: A, B, D – F, H, I 1 mm, G 100 µm, J 0.7 mm, K 10 µm. Stain: D – F, H – J methyl green. Specimens: A – K UANL 8068." httpUri="https://zenodo.org/record/828058/files/figure.png" pageId="27" pageNumber="28">Fig. 13</figureCitation>
|
||
F), as long as 1/4 branchial crown length, erect, with distinct longitudinal brown radiolar appendage forming two lateral lamellae and one dorsal pinnular appendage. Ventral lips broadly rounded (
|
||
<figureCitation id="FEAC2A55FFB0A357FC6ED9BBFC3F58E8" box="[902,989,1749,1774]" captionStart="FIGURE 13" captionStartId="28.[151,250,1796,1818]" captionTargetBox="[211,1371,207,1774]" captionTargetId="figure@28.[196,1382,193,1774]" captionTargetPageId="28" captionText="FIGURE 13. Parasabella columbi (Kinberg, 1867). A) Branchial crown, dorsal view, B) same, ventral view, C) radiolar tip, D) right branchial lobe and radiolar flanges (arrows), E) branchial lobe and ventral lip (arrow), F) branchial lobe and dorsal lip (arrow), G) thoracic notochaetae, H – J) specimens undergoing regeneration, K) thoracic companion thoracic chaeta. In H note that specimen only has abdominal segments (arrows) as indicated by presence of ventral abdominal shields (divided longitudinally by faecal groove). Chaetal rearrangement is evident from chaetigers 1 – 5 where noto- and neurochaetae are formed, in contrast to chaetiger 6 and beyond. In I, specimen has five thoracic chaetigers and branchial crown is regenerating. In J, specimen has incipient crown with rudimentary radioles (arrow), and abdominal segments. Scale bars: A, B, D – F, H, I 1 mm, G 100 µm, J 0.7 mm, K 10 µm. Stain: D – F, H – J methyl green. Specimens: A – K UANL 8068." httpUri="https://zenodo.org/record/828058/files/figure.png" pageId="27" pageNumber="28">Fig. 13</figureCitation>
|
||
E), brown, with two ventral pinnular appendages. Parallel lamellae present. Mid-dorsal collar margins not fused to faecal groove, exposing anterior peristomial ring (
|
||
<figureCitation id="FEAC2A55FFB0A357FEB7D873FE505930" box="[351,434,1821,1846]" captionStart="FIGURE 14" captionStartId="29.[151,250,1951,1973]" captionTargetBox="[300,1280,208,1919]" captionTargetId="figure@29.[283,1295,193,1923]" captionTargetPageId="29" captionText="FIGURE 14. Parasabella columbi (Kinberg, 1867). A, B) Collar and anterior thoracic segments, dorsal view, C, D) same, ventral view, E, F) posterior abdomen and pygidium, ventral view. Arrows in A, B and F point to faecal groove. Scale bars: A – D 2.5 mm, E, F 1 mm. Stain: A – F methyl green. Specimen: A – F UANL 8068." httpUri="https://zenodo.org/record/828060/files/figure.png" pageId="27" pageNumber="28">Fig. 14</figureCitation>
|
||
A, B). Ventral collar lappets triangular with rounded distal margins (
|
||
<figureCitation id="FEAC2A55FFB0A357FB39D873FAC65930" box="[1233,1316,1821,1846]" captionStart="FIGURE 14" captionStartId="29.[151,250,1951,1973]" captionTargetBox="[300,1280,208,1919]" captionTargetId="figure@29.[283,1295,193,1923]" captionTargetPageId="29" captionText="FIGURE 14. Parasabella columbi (Kinberg, 1867). A, B) Collar and anterior thoracic segments, dorsal view, C, D) same, ventral view, E, F) posterior abdomen and pygidium, ventral view. Arrows in A, B and F point to faecal groove. Scale bars: A – D 2.5 mm, E, F 1 mm. Stain: A – F methyl green. Specimen: A – F UANL 8068." httpUri="https://zenodo.org/record/828060/files/figure.png" pageId="27" pageNumber="28">Fig. 14</figureCitation>
|
||
C, D), not overlapping when contracted (slightly overlapped when retracted). Lateral collar margins even, covering basal union of radioles. Ventral shield of chaetiger 1 swollen, quadrangular with rounded antero-lateral corners and slight antero-medial indentation, two times longer than second thoracic shield (
|
||
<figureCitation id="FEAC2A55FFB0A357FC3CD8E7FBC459A4" box="[980,1062,1929,1954]" captionStart="FIGURE 14" captionStartId="29.[151,250,1951,1973]" captionTargetBox="[300,1280,208,1919]" captionTargetId="figure@29.[283,1295,193,1923]" captionTargetPageId="29" captionText="FIGURE 14. Parasabella columbi (Kinberg, 1867). A, B) Collar and anterior thoracic segments, dorsal view, C, D) same, ventral view, E, F) posterior abdomen and pygidium, ventral view. Arrows in A, B and F point to faecal groove. Scale bars: A – D 2.5 mm, E, F 1 mm. Stain: A – F methyl green. Specimen: A – F UANL 8068." httpUri="https://zenodo.org/record/828060/files/figure.png" pageId="27" pageNumber="28">Fig. 14</figureCitation>
|
||
B, C). Collar with double row of elongate narrowly hooded chaetae. Body uniformly slender. Faecal groove wide and depth in thorax (
|
||
<figureCitation id="FEAC2A55FFB0A357FAEFD8C3FAB459C0" box="[1287,1366,1965,1990]" captionStart="FIGURE 14" captionStartId="29.[151,250,1951,1973]" captionTargetBox="[300,1280,208,1919]" captionTargetId="figure@29.[283,1295,193,1923]" captionTargetPageId="29" captionText="FIGURE 14. Parasabella columbi (Kinberg, 1867). A, B) Collar and anterior thoracic segments, dorsal view, C, D) same, ventral view, E, F) posterior abdomen and pygidium, ventral view. Arrows in A, B and F point to faecal groove. Scale bars: A – D 2.5 mm, E, F 1 mm. Stain: A – F methyl green. Specimen: A – F UANL 8068." httpUri="https://zenodo.org/record/828060/files/figure.png" pageId="27" pageNumber="28">Fig. 14</figureCitation>
|
||
A, B).
|
||
</paragraph>
|
||
<caption id="32E86658FFB7A350FF7FD86AFB6259F7" httpUri="https://zenodo.org/record/828058/files/figure.png" pageId="28" pageNumber="29" targetBox="[211,1371,207,1774]" targetPageId="28">
|
||
<paragraph id="662836D0FFB7A350FF7FD86AFB6259F7" blockId="28.[151,1437,1796,2033]" pageId="28" pageNumber="29">
|
||
<emphasis id="54E3EAC2FFB7A350FF7FD86AFEFD591F" bold="true" box="[151,287,1796,1818]" pageId="28" pageNumber="29">FIGURE 13.</emphasis>
|
||
<taxonomicName id="A1974D53FFB7A350FECCD86AFD41591C" authority="Kinberg, 1867" authorityName="Kinberg" authorityYear="1867" box="[292,675,1796,1818]" class="Polychaeta" family="Sabellidae" genus="Parasabella" kingdom="Animalia" order="Sabellida" pageId="28" pageNumber="29" phylum="Annelida" rank="species" species="columbi">
|
||
<emphasis id="54E3EAC2FFB7A350FECCD86AFE1A591C" box="[292,504,1796,1818]" italics="true" pageId="28" pageNumber="29">Parasabella columbi</emphasis>
|
||
(Kinberg, 1867)
|
||
</taxonomicName>
|
||
. A) Branchial crown, dorsal view, B) same, ventral view, C) radiolar tip, D) right branchial lobe and radiolar flanges (arrows), E) branchial lobe and ventral lip (arrow), F) branchial lobe and dorsal lip (arrow), G) thoracic notochaetae, H–J) specimens undergoing regeneration, K) thoracic companion thoracic chaeta. In H note that specimen only has abdominal segments (arrows) as indicated by presence of ventral abdominal shields (divided longitudinally by faecal groove). Chaetal rearrangement is evident from chaetigers 1–5 where noto- and neurochaetae are formed, in contrast to chaetiger 6 and beyond. In I, specimen has five thoracic chaetigers and branchial crown is regenerating. In J, specimen has incipient crown with rudimentary radioles (arrow), and abdominal segments. Scale bars: A, B, D–F, H, I 1 mm, G 100 µm, J 0.7 mm, K 10 µm. Stain: D–F, H–J methyl green. Specimens: A–K UANL 8068.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="32E86658FFB6A351FF7FD8F1FC5059F4" httpUri="https://zenodo.org/record/828060/files/figure.png" pageId="29" pageNumber="30" targetBox="[300,1280,208,1919]" targetPageId="29">
|
||
<paragraph id="662836D0FFB6A351FF7FD8F1FC5059F4" blockId="29.[151,1436,1951,2034]" pageId="29" pageNumber="30">
|
||
<emphasis id="54E3EAC2FFB6A351FF7FD8F1FEC059B2" bold="true" box="[151,290,1951,1973]" pageId="29" pageNumber="30">FIGURE 14.</emphasis>
|
||
<taxonomicName id="A1974D53FFB6A351FEC3D8F1FD5159B3" authority="Kinberg, 1867" authorityName="Kinberg" authorityYear="1867" box="[299,691,1951,1973]" class="Polychaeta" family="Sabellidae" genus="Parasabella" kingdom="Animalia" order="Sabellida" pageId="29" pageNumber="30" phylum="Annelida" rank="species" species="columbi">
|
||
<emphasis id="54E3EAC2FFB6A351FEC3D8F1FDE359B3" box="[299,513,1951,1973]" italics="true" pageId="29" pageNumber="30">Parasabella columbi</emphasis>
|
||
(Kinberg, 1867)
|
||
</taxonomicName>
|
||
. A, B) Collar and anterior thoracic segments, dorsal view, C, D) same, ventral view, E, F) posterior abdomen and pygidium, ventral view. Arrows in A, B and F point to faecal groove. Scale bars: A– D 2.5 mm, E, F 1 mm. Stain: A–F methyl green. Specimen: A–F UANL 8068.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="662836D0FFB5A352FF7FDFF9FEB45C3B" blockId="30.[151,1437,151,1941]" pageId="30" pageNumber="31">
|
||
Thoracic ventral shields rectangular (
|
||
<figureCitation id="FEAC2A55FFB5A352FDD5DFF9FD6C5EB6" box="[573,654,151,176]" captionStart="FIGURE 14" captionStartId="29.[151,250,1951,1973]" captionTargetBox="[300,1280,208,1919]" captionTargetId="figure@29.[283,1295,193,1923]" captionTargetPageId="29" captionText="FIGURE 14. Parasabella columbi (Kinberg, 1867). A, B) Collar and anterior thoracic segments, dorsal view, C, D) same, ventral view, E, F) posterior abdomen and pygidium, ventral view. Arrows in A, B and F point to faecal groove. Scale bars: A – D 2.5 mm, E, F 1 mm. Stain: A – F methyl green. Specimen: A – F UANL 8068." httpUri="https://zenodo.org/record/828060/files/figure.png" pageId="30" pageNumber="31">Fig. 14</figureCitation>
|
||
C, D). First thoracic torus slightly shorter than others, not contacting ventral shield. Second thoracic neuropodial torus contacting or not contacting ventral shield. Third to sixth thoracic tori always contacting shields (
|
||
<figureCitation id="FEAC2A55FFB5A352FE18DFB1FDDD5EFE" box="[496,575,223,248]" captionStart="FIGURE 14" captionStartId="29.[151,250,1951,1973]" captionTargetBox="[300,1280,208,1919]" captionTargetId="figure@29.[283,1295,193,1923]" captionTargetPageId="29" captionText="FIGURE 14. Parasabella columbi (Kinberg, 1867). A, B) Collar and anterior thoracic segments, dorsal view, C, D) same, ventral view, E, F) posterior abdomen and pygidium, ventral view. Arrows in A, B and F point to faecal groove. Scale bars: A – D 2.5 mm, E, F 1 mm. Stain: A – F methyl green. Specimen: A – F UANL 8068." httpUri="https://zenodo.org/record/828060/files/figure.png" pageId="30" pageNumber="31">Fig. 14</figureCitation>
|
||
C, D). Superior thoracic notochaetae narrowly hooded, two times longer than inferior group, hood 1/8 times wider than shaft. Inferior thoracic notochaetae narrowly hooded (
|
||
<typeStatus id="B92C8872FFB5A352FB0DDE6AFAFC5F1A" box="[1253,1310,260,284]" pageId="30" pageNumber="31">Type</typeStatus>
|
||
B: slender hoods and a progressively tapering distal tip according to
|
||
<bibRefCitation id="02064B21FFB5A352FCCDDE46FBFC5F46" author="Capa" box="[805,1054,295,320]" pageId="30" pageNumber="31" refString="Capa, M. & Murray, A. (2015) A taxonomic guide to the fanworms (Sabellidae, Annelida) of Lizard Island, Great Barrier Reef, Australia, including new species and new records. Zootaxa, 4019 (1), 98 - 167." type="journal article" year="2015">Capa & Murray, 2015</bibRefCitation>
|
||
) (
|
||
<figureCitation id="FEAC2A55FFB5A352FBDEDE49FB655F46" box="[1078,1159,295,320]" captionStart="FIGURE 13" captionStartId="28.[151,250,1796,1818]" captionTargetBox="[211,1371,207,1774]" captionTargetId="figure@28.[196,1382,193,1774]" captionTargetPageId="28" captionText="FIGURE 13. Parasabella columbi (Kinberg, 1867). A) Branchial crown, dorsal view, B) same, ventral view, C) radiolar tip, D) right branchial lobe and radiolar flanges (arrows), E) branchial lobe and ventral lip (arrow), F) branchial lobe and dorsal lip (arrow), G) thoracic notochaetae, H – J) specimens undergoing regeneration, K) thoracic companion thoracic chaeta. In H note that specimen only has abdominal segments (arrows) as indicated by presence of ventral abdominal shields (divided longitudinally by faecal groove). Chaetal rearrangement is evident from chaetigers 1 – 5 where noto- and neurochaetae are formed, in contrast to chaetiger 6 and beyond. In I, specimen has five thoracic chaetigers and branchial crown is regenerating. In J, specimen has incipient crown with rudimentary radioles (arrow), and abdominal segments. Scale bars: A, B, D – F, H, I 1 mm, G 100 µm, J 0.7 mm, K 10 µm. Stain: D – F, H – J methyl green. Specimens: A – K UANL 8068." httpUri="https://zenodo.org/record/828058/files/figure.png" pageId="30" pageNumber="31">Fig. 13</figureCitation>
|
||
G), shorter than superior notochaetae, hood 1/4 times wider than shaft. Thoracic uncini with 5
|
||
<emphasis id="54E3EAC2FFB5A352FC49DE22FC4D5F63" bold="true" box="[929,943,332,357]" pageId="30" pageNumber="31">–</emphasis>
|
||
7 rows of equal size teeth above main fang, occupying one-half of main fang length, hood absent, breast well developed, handles as long as two times the distance from main fang to breast (medium size). Companion chaetae with denticulate bulbous head with one tooth longer, with elongate membranous tip (
|
||
<figureCitation id="FEAC2A55FFB5A352FDB2DED9FD4F5FD6" box="[602,685,439,464]" captionStart="FIGURE 13" captionStartId="28.[151,250,1796,1818]" captionTargetBox="[211,1371,207,1774]" captionTargetId="figure@28.[196,1382,193,1774]" captionTargetPageId="28" captionText="FIGURE 13. Parasabella columbi (Kinberg, 1867). A) Branchial crown, dorsal view, B) same, ventral view, C) radiolar tip, D) right branchial lobe and radiolar flanges (arrows), E) branchial lobe and ventral lip (arrow), F) branchial lobe and dorsal lip (arrow), G) thoracic notochaetae, H – J) specimens undergoing regeneration, K) thoracic companion thoracic chaeta. In H note that specimen only has abdominal segments (arrows) as indicated by presence of ventral abdominal shields (divided longitudinally by faecal groove). Chaetal rearrangement is evident from chaetigers 1 – 5 where noto- and neurochaetae are formed, in contrast to chaetiger 6 and beyond. In I, specimen has five thoracic chaetigers and branchial crown is regenerating. In J, specimen has incipient crown with rudimentary radioles (arrow), and abdominal segments. Scale bars: A, B, D – F, H, I 1 mm, G 100 µm, J 0.7 mm, K 10 µm. Stain: D – F, H – J methyl green. Specimens: A – K UANL 8068." httpUri="https://zenodo.org/record/828058/files/figure.png" pageId="30" pageNumber="31">Fig. 13</figureCitation>
|
||
K). Abdominal neurochaetae with two rows of elongate narrowly hooded (all chaetae equal in size). Abdominal uncini with dentition similar to those in thorax but with handles short, as long as main fang. Pygidium bilobed (
|
||
<figureCitation id="FEAC2A55FFB5A352FD5CDE91FCE75C1E" box="[692,773,511,536]" captionStart="FIGURE 14" captionStartId="29.[151,250,1951,1973]" captionTargetBox="[300,1280,208,1919]" captionTargetId="figure@29.[283,1295,193,1923]" captionTargetPageId="29" captionText="FIGURE 14. Parasabella columbi (Kinberg, 1867). A, B) Collar and anterior thoracic segments, dorsal view, C, D) same, ventral view, E, F) posterior abdomen and pygidium, ventral view. Arrows in A, B and F point to faecal groove. Scale bars: A – D 2.5 mm, E, F 1 mm. Stain: A – F methyl green. Specimen: A – F UANL 8068." httpUri="https://zenodo.org/record/828060/files/figure.png" pageId="30" pageNumber="31">Fig. 14</figureCitation>
|
||
E, F). Pygidial eyes absent. Tubes amber colored, covered with sand grains.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="2E8D655BFFB5A352FF2FDD29FDAF5C66" box="[199,589,583,608]" pageId="30" pageNumber="31" type="materials_examined">
|
||
<paragraph id="662836D0FFB5A352FF2FDD29FDAF5C66" blockId="30.[151,1437,151,1941]" box="[199,589,583,608]" pageId="30" pageNumber="31">
|
||
<emphasis id="54E3EAC2FFB5A352FF2FDD29FE875C66" bold="true" box="[199,357,583,608]" pageId="30" pageNumber="31">Type locality.</emphasis>
|
||
La Plata, Argentina.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="2E8D655BFFB5A352FF2FDD02FEDB5993" pageId="30" pageNumber="31" type="discussion">
|
||
<paragraph id="662836D0FFB5A352FF2FDD02FD9E5D86" blockId="30.[151,1437,151,1941]" pageId="30" pageNumber="31">
|
||
<emphasis id="54E3EAC2FFB5A352FF2FDD02FED95C83" bold="true" box="[199,315,620,645]" pageId="30" pageNumber="31">Remarks.</emphasis>
|
||
<taxonomicName id="A1974D53FFB5A352FEACDD02FDD25C83" box="[324,560,620,645]" class="Polychaeta" family="Sabellidae" genus="Parasabella" kingdom="Animalia" order="Sabellida" pageId="30" pageNumber="31" phylum="Annelida" rank="species" species="columbi">
|
||
<emphasis id="54E3EAC2FFB5A352FEACDD02FDD25C83" box="[324,560,620,645]" italics="true" pageId="30" pageNumber="31">Parasabella columbi</emphasis>
|
||
</taxonomicName>
|
||
was described as
|
||
<taxonomicName id="A1974D53FFB5A352FCECDD02FCBA5C83" box="[772,856,620,645]" class="Polychaeta" family="Sabellidae" genus="Sabella" kingdom="Animalia" order="Sabellida" pageId="30" pageNumber="31" phylum="Annelida" rank="genus">
|
||
<emphasis id="54E3EAC2FFB5A352FCECDD02FCBA5C83" box="[772,856,620,645]" italics="true" pageId="30" pageNumber="31">Sabella</emphasis>
|
||
</taxonomicName>
|
||
by
|
||
<bibRefCitation id="02064B21FFB5A352FC6FDD02FBD45C83" author="Kinberg" box="[903,1078,620,645]" pageId="30" pageNumber="31" refString="Kinberg, J. G. H. (1867) Annulata nova. Ofversigt af Koniglich Vetenskaps-Akademiens Forhandlingar, 23, 337 - 357." type="journal article" year="1867">Kinberg (1867)</bibRefCitation>
|
||
from La Plata (Argentina) and illustrated posteriorly in
|
||
<bibRefCitation id="02064B21FFB5A352FE44DDE1FD115CAE" author="Kinberg" box="[428,755,655,680]" pageId="30" pageNumber="31" refString="Kinberg, J. G. H. (1910) Kongliga Svenska Fregatten Eugenies Resa omkring jorden under befal af C. A. Virgin aren 1851 - 1853. Andra Delen Zoologi, 3 (Annulater), 1 - 78." type="journal article" year="1910">Kinberg (1910: pl. 28, fig. 3)</bibRefCitation>
|
||
.
|
||
<bibRefCitation id="02064B21FFB5A352FD17DDE1FC265CAE" author="Johansson" box="[767,964,655,680]" pageId="30" pageNumber="31" refString="Johansson, K. E. (1925) Bemerkungen uber die Kinberg'schen Arten der Familien Hermellidae und Sabellidae. Arkiv for Zoologi, 18 A, 1 - 28." type="journal article" year="1925">Johansson (1925)</bibRefCitation>
|
||
examined the holotype (NRM 1084), that is broken into four parts: branchial crown, thorax, anterior abdomen and posterior abdomen, considering it as a member of
|
||
<emphasis id="54E3EAC2FFB5A352FEF5DDB9FE9B5CF6" box="[285,377,727,752]" italics="true" pageId="30" pageNumber="31">
|
||
<taxonomicName id="A1974D53FFB5A352FEF5DDB9FE965CF6" box="[285,372,727,752]" class="Polychaeta" family="Sabellidae" genus="Sabella" kingdom="Animalia" order="Sabellida" pageId="30" pageNumber="31" phylum="Annelida" rank="genus">Sabella</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
Due to bad preservation and rupture of the type, Johansson did not add other characters to Kinberg’s description (1867) and drawings (1910), except for some chaetae. Later,
|
||
<bibRefCitation id="02064B21FFB5A352FBD6DD92FF295D3E" author="Knight-Jones" pageId="30" pageNumber="31" refString="Knight-Jones, P. & Perkins, T. H. (1998) A revision of Sabella, Bispira and Stylomma (Polychaeta: Sabellidae). Zoological Journal of the Linnean Society, 123, 385 - 467." type="journal article" year="1998">Knight-Jones & Perkins (1998: 404)</bibRefCitation>
|
||
grouped it with
|
||
<taxonomicName id="A1974D53FFB5A352FE60DC4FFE115D3E" box="[392,499,801,824]" class="Insecta" family="Cerambycidae" genus="Demonax" kingdom="Animalia" order="Coleoptera" pageId="30" pageNumber="31" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="54E3EAC2FFB5A352FE60DC4FFE115D3E" box="[392,499,801,824]" italics="true" pageId="30" pageNumber="31">Demonax</emphasis>
|
||
</taxonomicName>
|
||
based on the examination of the holotype but a description was not provided. The species was only known for the type locality. In this study, we report and redescribe
|
||
<taxonomicName id="A1974D53FFB5A352FB6EDC2BFB1D5D5B" box="[1158,1279,836,861]" class="Polychaeta" family="Sabellidae" genus="Parasabella" kingdom="Animalia" order="Sabellida" pageId="30" pageNumber="31" phylum="Annelida" rank="species" species="columbi">
|
||
<emphasis id="54E3EAC2FFB5A352FB6EDC2BFB1D5D5B" box="[1158,1279,836,861]" italics="true" pageId="30" pageNumber="31">P. columbi</emphasis>
|
||
</taxonomicName>
|
||
from several localities in Golfo de San José (Argentina).
|
||
</paragraph>
|
||
<paragraph id="662836D0FFB5A352FF2FDCE2FD925A5E" blockId="30.[151,1437,151,1941]" pageId="30" pageNumber="31">
|
||
<taxonomicName id="A1974D53FFB5A352FF2FDCE2FE525DA3" box="[199,432,908,933]" class="Polychaeta" family="Sabellidae" genus="Parasabella" kingdom="Animalia" order="Sabellida" pageId="30" pageNumber="31" phylum="Annelida" rank="species" species="columbi">
|
||
<emphasis id="54E3EAC2FFB5A352FF2FDCE2FE525DA3" box="[199,432,908,933]" italics="true" pageId="30" pageNumber="31">Parasabella columbi</emphasis>
|
||
</taxonomicName>
|
||
has ventral shield of chaetiger 1 quadrangular, twice as long as the length of 2nd thoracic shield (in
|
||
<taxonomicName id="A1974D53FFB5A352FEEEDCDFFE6B5DCE" box="[262,393,943,968]" class="Polychaeta" family="Sabellidae" genus="Parasabella" kingdom="Animalia" order="Sabellida" pageId="30" pageNumber="31" phylum="Annelida" rank="species" species="leucaspis">
|
||
<emphasis id="54E3EAC2FFB5A352FEEEDCDFFE6B5DCE" box="[262,393,943,968]" italics="true" pageId="30" pageNumber="31">P. leucaspis</emphasis>
|
||
</taxonomicName>
|
||
complex and
|
||
<taxonomicName id="A1974D53FFB5A352FDCFDCDFFD455DCE" box="[551,679,944,968]" class="Polychaeta" family="Sabellidae" genus="Parasabella" kingdom="Animalia" order="Sabellida" pageId="30" pageNumber="31" phylum="Annelida" rank="species" species="yonowae" status="sp. nov.">
|
||
<emphasis id="54E3EAC2FFB5A352FDCFDCDFFDD75DCE" box="[551,565,945,968]" italics="true" pageId="30" pageNumber="31">P</emphasis>
|
||
.
|
||
<emphasis id="54E3EAC2FFB5A352FDABDCDFFD455DCE" box="[579,679,945,968]" italics="true" pageId="30" pageNumber="31">yonowae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="4FD057B9FFB5A352FD45DCC1FCE45DCE" box="[685,774,943,968]" pageId="30" pageNumber="31" rank="species">
|
||
<emphasis id="54E3EAC2FFB5A352FD45DCC1FCE45DCE" bold="true" box="[685,774,943,968]" pageId="30" pageNumber="31">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, it is rectangular, 1.5 longer than the length of 2nd thoracic shield). In
|
||
<taxonomicName id="A1974D53FFB5A352FEE7DCBBFE675DEB" box="[271,389,980,1005]" class="Polychaeta" family="Sabellidae" genus="Parasabella" kingdom="Animalia" order="Sabellida" pageId="30" pageNumber="31" phylum="Annelida" rank="species" species="columbi">
|
||
<emphasis id="54E3EAC2FFB5A352FEE7DCBBFE675DEB" box="[271,389,980,1005]" italics="true" pageId="30" pageNumber="31">P. columbi</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="A1974D53FFB5A352FE7BDCBBFDF45DEB" box="[403,534,980,1005]" class="Polychaeta" family="Sabellidae" genus="Parasabella" kingdom="Animalia" order="Sabellida" pageId="30" pageNumber="31" phylum="Annelida" rank="species" species="leucaspis">
|
||
<emphasis id="54E3EAC2FFB5A352FE7BDCBBFDF45DEB" box="[403,534,980,1005]" italics="true" pageId="30" pageNumber="31">P. leucaspis</emphasis>
|
||
</taxonomicName>
|
||
complex and
|
||
<emphasis id="54E3EAC2FFB5A352FD5CDCBBFCD85DEA" box="[692,826,981,1004]" italics="true" pageId="30" pageNumber="31">
|
||
<taxonomicName id="A1974D53FFB5A352FD5CDCBBFCD45DEA" box="[692,822,981,1004]" class="Polychaeta" family="Sabellidae" genus="Parasabella" kingdom="Animalia" order="Sabellida" pageId="30" pageNumber="31" phylum="Annelida" rank="species" species="yonowae">P. yonowae</taxonomicName>
|
||
,
|
||
</emphasis>
|
||
radiolar tips are digitiform versus lanceolate, leaf-like as in
|
||
<taxonomicName id="A1974D53FFB5A352FF34DC97FE415A16" box="[220,419,1015,1040]" class="Polychaeta" family="Sabellidae" genus="Sabella" kingdom="Animalia" order="Sabellida" pageId="30" pageNumber="31" phylum="Annelida" rank="species" species="fernandezensis">
|
||
<emphasis id="54E3EAC2FFB5A352FF34DC97FE415A16" box="[220,419,1015,1040]" italics="true" pageId="30" pageNumber="31">P. fernandezensis</emphasis>
|
||
</taxonomicName>
|
||
. The ventral lappets of collar are triangular, long in
|
||
<taxonomicName id="A1974D53FFB5A352FBC9DC97FB7E5A16" box="[1057,1180,1015,1040]" class="Polychaeta" family="Sabellidae" genus="Parasabella" kingdom="Animalia" order="Sabellida" pageId="30" pageNumber="31" phylum="Annelida" rank="species" species="columbi">
|
||
<emphasis id="54E3EAC2FFB5A352FBC9DC97FB7E5A16" box="[1057,1180,1015,1040]" italics="true" pageId="30" pageNumber="31">P. columbi</emphasis>
|
||
</taxonomicName>
|
||
(rounded, short in
|
||
<taxonomicName id="A1974D53FFB5A352FA6FDC97FF1D5A33" class="Polychaeta" family="Sabellidae" genus="Parasabella" kingdom="Animalia" order="Sabellida" pageId="30" pageNumber="31" phylum="Annelida" rank="species" species="leucaspis">
|
||
<emphasis id="54E3EAC2FFB5A352FA6FDC97FF1D5A33" italics="true" pageId="30" pageNumber="31">P. leucaspis</emphasis>
|
||
</taxonomicName>
|
||
complex and
|
||
<taxonomicName id="A1974D53FFB5A352FE73DB73FDF85A32" box="[411,538,1053,1076]" class="Polychaeta" family="Sabellidae" genus="Parasabella" kingdom="Animalia" order="Sabellida" pageId="30" pageNumber="31" phylum="Annelida" rank="species" species="yonowae">
|
||
<emphasis id="54E3EAC2FFB5A352FE73DB73FDF85A32" box="[411,538,1053,1076]" italics="true" pageId="30" pageNumber="31">P. yonowae</emphasis>
|
||
</taxonomicName>
|
||
)
|
||
<taxonomicName id="A1974D53FFB5A352FDC1DB72FCF15A33" box="[553,787,1052,1077]" class="Polychaeta" family="Sabellidae" genus="Parasabella" kingdom="Animalia" order="Sabellida" pageId="30" pageNumber="31" phylum="Annelida" rank="species" species="columbi">
|
||
<emphasis id="54E3EAC2FFB5A352FDC1DB72FCF15A33" box="[553,787,1052,1077]" italics="true" pageId="30" pageNumber="31">Parasabella columbi</emphasis>
|
||
</taxonomicName>
|
||
does not have pygidial eyes whereas they are present in
|
||
<taxonomicName id="A1974D53FFB5A352FA6FDB73FEDF5A5E" class="Polychaeta" family="Sabellidae" genus="Sabella" kingdom="Animalia" order="Sabellida" pageId="30" pageNumber="31" phylum="Annelida" rank="species" species="fernandezensis">
|
||
<emphasis id="54E3EAC2FFB5A352FA6FDB73FEDF5A5E" italics="true" pageId="30" pageNumber="31">P. fernandezensis</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="A1974D53FFB5A352FE9CDB2FFE165A5E" box="[372,500,1088,1112]" class="Polychaeta" family="Sabellidae" genus="Parasabella" kingdom="Animalia" order="Sabellida" pageId="30" pageNumber="31" phylum="Annelida" rank="species" species="yonowae">
|
||
<emphasis id="54E3EAC2FFB5A352FE9CDB2FFE605A5E" box="[372,386,1089,1112]" italics="true" pageId="30" pageNumber="31">P</emphasis>
|
||
.
|
||
<emphasis id="54E3EAC2FFB5A352FE78DB2FFE165A5E" box="[400,500,1089,1112]" italics="true" pageId="30" pageNumber="31">yonowae</emphasis>
|
||
</taxonomicName>
|
||
) (
|
||
<tableCitation id="2B15036BFFB5A352FDE3DB51FD815A5E" box="[523,611,1087,1112]" captionStart="TABLE 2" captionStartId="31.[138,221,555,577]" captionText="TABLE 2. Selecteđ features of species of Parasabella đescribeđ from South America. * Accorđing to classification by Capa & Murray (2015)." pageId="30" pageNumber="31">Table 2</tableCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="662836D0FFB5A352FF2FDB0AFE865B0A" blockId="30.[151,1437,151,1941]" pageId="30" pageNumber="31">
|
||
Regarding the shape of broadly hooded inferior thoracic notochaetae,
|
||
<bibRefCitation id="02064B21FFB5A352FC39DB0AFB315A7B" author="Capa" box="[977,1235,1124,1149]" pageId="30" pageNumber="31" refString="Capa, M. & Murray, A. (2015) A taxonomic guide to the fanworms (Sabellidae, Annelida) of Lizard Island, Great Barrier Reef, Australia, including new species and new records. Zootaxa, 4019 (1), 98 - 167." type="journal article" year="2015">Capa & Murray (2015)</bibRefCitation>
|
||
show that a range of forms are present, from those with broader hoods and distal ends narrowing abruptly (referred to as
|
||
<typeStatus id="B92C8872FFB5A352FAF9DBE6FAA35AA6" box="[1297,1345,1160,1184]" pageId="30" pageNumber="31">type</typeStatus>
|
||
A), and those with more slenderer hoods and a progressively tapering distal tip (referred to as
|
||
<typeStatus id="B92C8872FFB5A352FBBADBC3FB605AC3" box="[1106,1154,1197,1221]" pageId="30" pageNumber="31">type</typeStatus>
|
||
B).
|
||
<typeStatus id="B92C8872FFB5A352FB5ADBC3FB085AC3" box="[1202,1258,1197,1221]" pageId="30" pageNumber="31">Type</typeStatus>
|
||
A is found in
|
||
<taxonomicName id="A1974D53FFB5A352FA6FDBC3FF1D5AEE" class="Polychaeta" family="Sabellidae" genus="Parasabella" kingdom="Animalia" order="Sabellida" pageId="30" pageNumber="31" phylum="Annelida" rank="species" species="leucaspis">
|
||
<emphasis id="54E3EAC2FFB5A352FA6FDBC3FF1D5AEE" italics="true" pageId="30" pageNumber="31">P. leucaspis</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<taxonomicName id="A1974D53FFB5A352FEE7DBA1FDDE5AEE" authority="Capa & Murray 2015" authorityName="Capa & Murray" authorityYear="2015" box="[271,572,1231,1256]" class="Polychaeta" family="Sabellidae" genus="Parasabella" kingdom="Animalia" order="Sabellida" pageId="30" pageNumber="31" phylum="Annelida" rank="species" species="fide">
|
||
fide
|
||
<bibRefCitation id="02064B21FFB5A352FEACDBBEFDDE5AEE" author="Capa" box="[324,572,1231,1256]" pageId="30" pageNumber="31" refString="Capa, M. & Murray, A. (2015) A taxonomic guide to the fanworms (Sabellidae, Annelida) of Lizard Island, Great Barrier Reef, Australia, including new species and new records. Zootaxa, 4019 (1), 98 - 167." type="journal article" year="2015">Capa & Murray 2015</bibRefCitation>
|
||
</taxonomicName>
|
||
), whereas
|
||
<typeStatus id="B92C8872FFB5A352FD5DDBBEFD075AEE" box="[693,741,1232,1256]" pageId="30" pageNumber="31">type</typeStatus>
|
||
B is present in
|
||
<emphasis id="54E3EAC2FFB5A352FC72DBBFFB015AEE" box="[922,1251,1231,1256]" italics="true" pageId="30" pageNumber="31">
|
||
<taxonomicName id="A1974D53FFB5A352FC72DBBFFBF15AEE" box="[922,1043,1231,1256]" class="Polychaeta" family="Sabellidae" genus="Parasabella" kingdom="Animalia" order="Sabellida" pageId="30" pageNumber="31" phylum="Annelida" rank="species" species="columbi">P. columbi</taxonomicName>
|
||
,
|
||
<taxonomicName id="A1974D53FFB5A352FBC8DBBFFB015AEE" box="[1056,1251,1231,1256]" class="Polychaeta" family="Sabellidae" genus="Sabella" kingdom="Animalia" order="Sabellida" pageId="30" pageNumber="31" phylum="Annelida" rank="species" species="fernandezensis">P. fernandezensis</taxonomicName>
|
||
</emphasis>
|
||
and
|
||
<taxonomicName id="A1974D53FFB5A352FAF4DBBFFA7A5AEE" box="[1308,1432,1233,1256]" class="Polychaeta" family="Sabellidae" genus="Parasabella" kingdom="Animalia" order="Sabellida" pageId="30" pageNumber="31" phylum="Annelida" rank="species" species="yonowae" status="sp. nov.">
|
||
<emphasis id="54E3EAC2FFB5A352FAF4DBBFFA7A5AEE" box="[1308,1432,1233,1256]" italics="true" pageId="30" pageNumber="31">P. yonowae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="4FD057B9FFB5A352FF7FDB9AFF125B0B" box="[151,240,1268,1293]" pageId="30" pageNumber="31" rank="species">
|
||
<emphasis id="54E3EAC2FFB5A352FF7FDB9AFF125B0B" bold="true" box="[151,240,1268,1293]" pageId="30" pageNumber="31">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
(
|
||
<tableCitation id="2B15036BFFB5A352FF17DB9AFEB45B0A" box="[255,342,1268,1293]" captionStart="TABLE 2" captionStartId="31.[138,221,555,577]" captionText="TABLE 2. Selecteđ features of species of Parasabella đescribeđ from South America. * Accorđing to classification by Capa & Murray (2015)." pageId="30" pageNumber="31">Table 2</tableCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="662836D0FFB5A352FF2FDA79FC295B9B" blockId="30.[151,1437,151,1941]" pageId="30" pageNumber="31">
|
||
Lengths of handles of thoracic uncini in
|
||
<taxonomicName id="A1974D53FFB5A352FD7FDA79FCC25B36" box="[663,800,1303,1328]" class="Polychaeta" family="Sabellidae" genus="Parasabella" kingdom="Animalia" order="Sabellida" pageId="30" pageNumber="31" phylum="Annelida" rank="genus">
|
||
<emphasis id="54E3EAC2FFB5A352FD7FDA79FCC25B36" box="[663,800,1303,1328]" italics="true" pageId="30" pageNumber="31">Parasabella</emphasis>
|
||
</taxonomicName>
|
||
were also classified by
|
||
<bibRefCitation id="02064B21FFB5A352FBDCDA76FAD95B36" author="Capa" box="[1076,1339,1303,1328]" pageId="30" pageNumber="31" refString="Capa, M. & Murray, A. (2015) A taxonomic guide to the fanworms (Sabellidae, Annelida) of Lizard Island, Great Barrier Reef, Australia, including new species and new records. Zootaxa, 4019 (1), 98 - 167." type="journal article" year="2015">Capa & Murray (2015)</bibRefCitation>
|
||
as short (less than the distance from the main fang to breast), medium (1–2 times distance from main fang to breast), and long (2.5 to 3.5 times distance main fang and breast). All species from South America (
|
||
<emphasis id="54E3EAC2FFB5A352FB9EDA0FFEDF5B9B" italics="true" pageId="30" pageNumber="31">
|
||
<taxonomicName id="A1974D53FFB5A352FB9EDA0FFB185B7E" box="[1142,1274,1375,1400]" class="Polychaeta" family="Sabellidae" genus="Parasabella" kingdom="Animalia" order="Sabellida" pageId="30" pageNumber="31" phylum="Annelida" rank="species" species="leucaspis">P. leucaspis</taxonomicName>
|
||
<taxonomicName id="A1974D53FFB5A352FAEADA0FFA995B7E" box="[1282,1403,1375,1400]" class="Polychaeta" family="Sabellidae" genus="Parasabella" kingdom="Animalia" order="Sabellida" pageId="30" pageNumber="31" phylum="Annelida" rank="species" species="columbi">P. columbi</taxonomicName>
|
||
,
|
||
<taxonomicName id="A1974D53FFB5A352FA6FDA0FFEDF5B9B" class="Polychaeta" family="Sabellidae" genus="Sabella" kingdom="Animalia" order="Sabellida" pageId="30" pageNumber="31" phylum="Annelida" rank="species" species="fernandezensis">P. fernandezensis</taxonomicName>
|
||
</emphasis>
|
||
and
|
||
<taxonomicName id="A1974D53FFB5A352FE9CDAEBFE115B9A" box="[372,499,1413,1436]" class="Polychaeta" family="Sabellidae" genus="Parasabella" kingdom="Animalia" order="Sabellida" pageId="30" pageNumber="31" phylum="Annelida" rank="species" species="yonowae" status="sp. nov.">
|
||
<emphasis id="54E3EAC2FFB5A352FE9CDAEBFE115B9A" box="[372,499,1413,1436]" italics="true" pageId="30" pageNumber="31">P. yonowae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="4FD057B9FFB5A352FE12DAEAFDB15B9B" box="[506,595,1412,1437]" pageId="30" pageNumber="31" rank="species">
|
||
<emphasis id="54E3EAC2FFB5A352FE12DAEAFDB15B9B" bold="true" box="[506,595,1412,1437]" pageId="30" pageNumber="31">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
) have handles of medium length.
|
||
</paragraph>
|
||
<paragraph id="662836D0FFB5A352FF2FDAC6FEDB5993" blockId="30.[151,1437,151,1941]" pageId="30" pageNumber="31">
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Transverse fission and regeneration is a common phenomenon in
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<taxonomicName id="A1974D53FFB5A352FC5EDAC7FBCF5BC6" box="[950,1069,1447,1472]" class="Polychaeta" family="Sabellidae" genus="Parasabella" kingdom="Animalia" order="Sabellida" pageId="30" pageNumber="31" phylum="Annelida" rank="species" species="columbi">
|
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<emphasis id="54E3EAC2FFB5A352FC5EDAC7FBCF5BC6" box="[950,1069,1447,1472]" italics="true" pageId="30" pageNumber="31">P. columbi</emphasis>
|
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</taxonomicName>
|
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(
|
||
<figureCitation id="FEAC2A55FFB5A352FBD7DAC9FB725BC6" box="[1087,1168,1447,1472]" captionStart="FIGURE 13" captionStartId="28.[151,250,1796,1818]" captionTargetBox="[211,1371,207,1774]" captionTargetId="figure@28.[196,1382,193,1774]" captionTargetPageId="28" captionText="FIGURE 13. Parasabella columbi (Kinberg, 1867). A) Branchial crown, dorsal view, B) same, ventral view, C) radiolar tip, D) right branchial lobe and radiolar flanges (arrows), E) branchial lobe and ventral lip (arrow), F) branchial lobe and dorsal lip (arrow), G) thoracic notochaetae, H – J) specimens undergoing regeneration, K) thoracic companion thoracic chaeta. In H note that specimen only has abdominal segments (arrows) as indicated by presence of ventral abdominal shields (divided longitudinally by faecal groove). Chaetal rearrangement is evident from chaetigers 1 – 5 where noto- and neurochaetae are formed, in contrast to chaetiger 6 and beyond. In I, specimen has five thoracic chaetigers and branchial crown is regenerating. In J, specimen has incipient crown with rudimentary radioles (arrow), and abdominal segments. Scale bars: A, B, D – F, H, I 1 mm, G 100 µm, J 0.7 mm, K 10 µm. Stain: D – F, H – J methyl green. Specimens: A – K UANL 8068." httpUri="https://zenodo.org/record/828058/files/figure.png" pageId="30" pageNumber="31">Fig. 13</figureCitation>
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H, J). This process was found in 13, out of
|
||
<specimenCount id="7091FD59FFB5A352FE9ADAA2FDE95BE3" box="[370,523,1484,1509]" pageId="30" pageNumber="31" type="generic">45 specimens</specimenCount>
|
||
(28.8%). In these worms, branchial crowns exhibit some degree of regeneration: radioles may be short, thin (
|
||
<figureCitation id="FEAC2A55FFB5A352FE38DA81FDC2580E" box="[464,544,1519,1544]" captionStart="FIGURE 13" captionStartId="28.[151,250,1796,1818]" captionTargetBox="[211,1371,207,1774]" captionTargetId="figure@28.[196,1382,193,1774]" captionTargetPageId="28" captionText="FIGURE 13. Parasabella columbi (Kinberg, 1867). A) Branchial crown, dorsal view, B) same, ventral view, C) radiolar tip, D) right branchial lobe and radiolar flanges (arrows), E) branchial lobe and ventral lip (arrow), F) branchial lobe and dorsal lip (arrow), G) thoracic notochaetae, H – J) specimens undergoing regeneration, K) thoracic companion thoracic chaeta. In H note that specimen only has abdominal segments (arrows) as indicated by presence of ventral abdominal shields (divided longitudinally by faecal groove). Chaetal rearrangement is evident from chaetigers 1 – 5 where noto- and neurochaetae are formed, in contrast to chaetiger 6 and beyond. In I, specimen has five thoracic chaetigers and branchial crown is regenerating. In J, specimen has incipient crown with rudimentary radioles (arrow), and abdominal segments. Scale bars: A, B, D – F, H, I 1 mm, G 100 µm, J 0.7 mm, K 10 µm. Stain: D – F, H – J methyl green. Specimens: A – K UANL 8068." httpUri="https://zenodo.org/record/828058/files/figure.png" pageId="30" pageNumber="31">Fig. 13</figureCitation>
|
||
H, I), or rudimentary (
|
||
<figureCitation id="FEAC2A55FFB5A352FCF2DA81FC8E580E" box="[794,876,1519,1544]" captionStart="FIGURE 13" captionStartId="28.[151,250,1796,1818]" captionTargetBox="[211,1371,207,1774]" captionTargetId="figure@28.[196,1382,193,1774]" captionTargetPageId="28" captionText="FIGURE 13. Parasabella columbi (Kinberg, 1867). A) Branchial crown, dorsal view, B) same, ventral view, C) radiolar tip, D) right branchial lobe and radiolar flanges (arrows), E) branchial lobe and ventral lip (arrow), F) branchial lobe and dorsal lip (arrow), G) thoracic notochaetae, H – J) specimens undergoing regeneration, K) thoracic companion thoracic chaeta. In H note that specimen only has abdominal segments (arrows) as indicated by presence of ventral abdominal shields (divided longitudinally by faecal groove). Chaetal rearrangement is evident from chaetigers 1 – 5 where noto- and neurochaetae are formed, in contrast to chaetiger 6 and beyond. In I, specimen has five thoracic chaetigers and branchial crown is regenerating. In J, specimen has incipient crown with rudimentary radioles (arrow), and abdominal segments. Scale bars: A, B, D – F, H, I 1 mm, G 100 µm, J 0.7 mm, K 10 µm. Stain: D – F, H – J methyl green. Specimens: A – K UANL 8068." httpUri="https://zenodo.org/record/828058/files/figure.png" pageId="30" pageNumber="31">Fig. 13</figureCitation>
|
||
J). The number of thoracic segments is variable in worms where branchial crowns are at an advanced regeneration stage, with 5–6 thoracic segments being the most common condition (
|
||
<figureCitation id="FEAC2A55FFB5A352FE90D959FE295856" box="[376,459,1591,1616]" captionStart="FIGURE 13" captionStartId="28.[151,250,1796,1818]" captionTargetBox="[211,1371,207,1774]" captionTargetId="figure@28.[196,1382,193,1774]" captionTargetPageId="28" captionText="FIGURE 13. Parasabella columbi (Kinberg, 1867). A) Branchial crown, dorsal view, B) same, ventral view, C) radiolar tip, D) right branchial lobe and radiolar flanges (arrows), E) branchial lobe and ventral lip (arrow), F) branchial lobe and dorsal lip (arrow), G) thoracic notochaetae, H – J) specimens undergoing regeneration, K) thoracic companion thoracic chaeta. In H note that specimen only has abdominal segments (arrows) as indicated by presence of ventral abdominal shields (divided longitudinally by faecal groove). Chaetal rearrangement is evident from chaetigers 1 – 5 where noto- and neurochaetae are formed, in contrast to chaetiger 6 and beyond. In I, specimen has five thoracic chaetigers and branchial crown is regenerating. In J, specimen has incipient crown with rudimentary radioles (arrow), and abdominal segments. Scale bars: A, B, D – F, H, I 1 mm, G 100 µm, J 0.7 mm, K 10 µm. Stain: D – F, H – J methyl green. Specimens: A – K UANL 8068." httpUri="https://zenodo.org/record/828058/files/figure.png" pageId="30" pageNumber="31">
|
||
Fig.
|
||
<date id="12291010FFB5A352FE45D956FE295856" box="[429,459,1592,1616]" pageId="30" pageNumber="31" value="2013-01">13</date>
|
||
</figureCitation>
|
||
I). In these regenerating worms, the first thoracic neuropodial torus does not contact the ventral shields (
|
||
<figureCitation id="FEAC2A55FFB5A352FEA0D932FE7B5872" box="[328,409,1628,1653]" captionStart="FIGURE 13" captionStartId="28.[151,250,1796,1818]" captionTargetBox="[211,1371,207,1774]" captionTargetId="figure@28.[196,1382,193,1774]" captionTargetPageId="28" captionText="FIGURE 13. Parasabella columbi (Kinberg, 1867). A) Branchial crown, dorsal view, B) same, ventral view, C) radiolar tip, D) right branchial lobe and radiolar flanges (arrows), E) branchial lobe and ventral lip (arrow), F) branchial lobe and dorsal lip (arrow), G) thoracic notochaetae, H – J) specimens undergoing regeneration, K) thoracic companion thoracic chaeta. In H note that specimen only has abdominal segments (arrows) as indicated by presence of ventral abdominal shields (divided longitudinally by faecal groove). Chaetal rearrangement is evident from chaetigers 1 – 5 where noto- and neurochaetae are formed, in contrast to chaetiger 6 and beyond. In I, specimen has five thoracic chaetigers and branchial crown is regenerating. In J, specimen has incipient crown with rudimentary radioles (arrow), and abdominal segments. Scale bars: A, B, D – F, H, I 1 mm, G 100 µm, J 0.7 mm, K 10 µm. Stain: D – F, H – J methyl green. Specimens: A – K UANL 8068." httpUri="https://zenodo.org/record/828058/files/figure.png" pageId="30" pageNumber="31">
|
||
Fig.
|
||
<date id="12291010FFB5A352FE94D932FE7B5872" box="[380,409,1628,1652]" pageId="30" pageNumber="31" value="2013-01">13</date>
|
||
</figureCitation>
|
||
I), in comparison to non-regenerating worms, in which the first thoracic tori always contacts shields (
|
||
<figureCitation id="FEAC2A55FFB5A352FF12D911FEB3589E" box="[250,337,1663,1688]" captionStart="FIGURE 14" captionStartId="29.[151,250,1951,1973]" captionTargetBox="[300,1280,208,1919]" captionTargetId="figure@29.[283,1295,193,1923]" captionTargetPageId="29" captionText="FIGURE 14. Parasabella columbi (Kinberg, 1867). A, B) Collar and anterior thoracic segments, dorsal view, C, D) same, ventral view, E, F) posterior abdomen and pygidium, ventral view. Arrows in A, B and F point to faecal groove. Scale bars: A – D 2.5 mm, E, F 1 mm. Stain: A – F methyl green. Specimen: A – F UANL 8068." httpUri="https://zenodo.org/record/828060/files/figure.png" pageId="30" pageNumber="31">Fig. 14</figureCitation>
|
||
D). In other regenerating worms, there are abdominal segments immediately posterior to the regenerated branchial crowns, indicated by 1) the presence of ventral abdominal shields divided longitudinally by the faecal groove; 2) chaetal arrangement and reorganizing chaetigers (some anterior segments lost chaetae and uncini; others have two pairs of parapodia in a single segment; or the most anterior segments have neuro and notochaetae (as regular abdominal chaetal arrangement) and the following posterior segments have noto- and neurochaeta (as regular thoracic chaetal arrangement), but with ventral abdominal shields. Thus, tori contacting (or lack of contact) with the ventral shields is not a diagnostic feature for species level identification, and must be used with carefully.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |