188 lines
30 KiB
XML
188 lines
30 KiB
XML
<document id="1BECCA856E0FFDBBEDF1D5BB75E2733D" ID-DOI="10.1080/14772019.2017.1412362" ID-ISSN="1478-0941" ID-Zenodo-Dep="10883381" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1711484105509" checkinUser="felipe" docAuthor="Georgieva, Magdalena N., Little, Crispin T. S., Watson, Jonathan S., Sephton, Mark A., Ball, Alexander D. & Glover, Adrian G." docDate="2019" docId="03C0814B9024FFA33F59F9194A0BFAA6" docLanguage="en" docName="JSystPalaeontol.17.4.287-329.pdf" docOrigin="Journal of Systematic Palaeontology 17 (4)" docSource="http://dx.doi.org/10.1080/14772019.2017.1412362" docStyle="DocumentStyle:602474738E3D100F0F13788B53F61545.2:JSystPalaeontol.2016-.journal_article.open" docStyleId="602474738E3D100F0F13788B53F61545" docStyleName="JSystPalaeontol.2016-.journal_article.open" docStyleVersion="2" docTitle="Siboglinidae Caullery 1914" docType="treatment" docVersion="2" lastPageNumber="10" masterDocId="FFF9F933903CFFBB3E4CFFA14E0EFF1E" masterDocTitle="Identification of fossil worm tubes from Phanerozoic hydrothermal vents and cold seeps" masterLastPageNumber="329" masterPageNumber="287" pageNumber="10" updateTime="1711484490805" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
|
||
<mods:mods id="9C2813ACC8695CC8FE36834EE6764B85" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="8CC42EFD968889CF44CF6976EB6C1390">
|
||
<mods:title id="2BA307A582EC9E915AB140EC6DC8AF02">Identification of fossil worm tubes from Phanerozoic hydrothermal vents and cold seeps</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="A969B4C20534F739E367AEF573EE6E9F" type="personal">
|
||
<mods:role id="8FB1C2EB3865748A39A48CCA548A9D0F">
|
||
<mods:roleTerm id="CAD01CFE1494297D35D2C27C4B3EB902">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="9A0B814EF550116E4EA728DC6A75715A">Georgieva, Magdalena N.</mods:namePart>
|
||
<mods:affiliation id="558747727C30352F8416F16E3009956E">Department of Life Sciences, Natural History Museum, London, United Kingdom; & School of Earth and Environment, University of Leeds, Leeds, United Kingdom;</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name id="ED44BA408D60569D7D3A46825493B089" type="personal">
|
||
<mods:role id="40F970C05A1FD38E01F030E4C788F52D">
|
||
<mods:roleTerm id="F4A9E01F2B75F23A815453C32C8A71D7">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="3230D7EDE5AB326FA65FBAC798924629">Little, Crispin T. S.</mods:namePart>
|
||
<mods:affiliation id="DC31B92D0B35902D1432C978BFC4B4D0">School of Earth and Environment, University of Leeds, Leeds, United Kingdom;</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name id="1322000D5C23DD8743FC56573F237B8A" type="personal">
|
||
<mods:role id="9160273A0D4C7AE5266A1F6F2F7DD014">
|
||
<mods:roleTerm id="4F7D0331F8C3BDF99B0F1122B933BDED">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="163E7306174B490408464B81F2BB6638">Watson, Jonathan S.</mods:namePart>
|
||
<mods:affiliation id="1FF8AB7A08D06D4A5E676D78EE05D028">Department of Earth Science and Engineering, Imperial College London, London, United Kingdom;</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name id="AF437055703174CB995E70987B218DBA" type="personal">
|
||
<mods:role id="8D2B476C6CCB589863FA4B4AD0C875AC">
|
||
<mods:roleTerm id="B5570FB78A95FA67D87CA2B0FDAA1901">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="12E36E6E17CE71327A491086BFA7676D">Sephton, Mark A.</mods:namePart>
|
||
<mods:affiliation id="14C63305ED725A0D6CBEE4C5204B2B7E">Department of Earth Science and Engineering, Imperial College London, London, United Kingdom;</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name id="0D092A825E0D677B9B86D5DE003CA46D" type="personal">
|
||
<mods:role id="C242D9902C999AEB00FEC5BE8D7388D4">
|
||
<mods:roleTerm id="56F93C2F237AAD29777B9D0B7A632ACD">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="AEEBF90721CC2BEC8A81413CAE754B1C">Ball, Alexander D.</mods:namePart>
|
||
<mods:affiliation id="C66E6D9E3B8EBBCF8D40D57C1273667F">Core Research Laboratories, Natural History Museum, London, United Kingdom</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name id="044F980ED76FBF53D3E7C9740DCFED3B" type="personal">
|
||
<mods:role id="6AEC29ED8B315CC44DA4B48243DBE282">
|
||
<mods:roleTerm id="B17CFF8AD5F17E23E55C9EE7225DD64C">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="BAAACDB5BDCFEF59FF6D25E9DD2309B8">Glover, Adrian G.</mods:namePart>
|
||
<mods:affiliation id="920A17A4C4C330672317DB18846BD31C">Department of Life Sciences, Natural History Museum, London, United Kingdom;</mods:affiliation>
|
||
</mods:name>
|
||
<mods:typeOfResource id="160465C69E89EA605E4C5A07FE54044B">text</mods:typeOfResource>
|
||
<mods:relatedItem id="B835457B900737413B10D33DCDAA2ABF" type="host">
|
||
<mods:titleInfo id="4A75D113668F16102D9E363FBABCFEAD">
|
||
<mods:title id="A2EF5E8B83D675D33B05B7D3A50F3B33">Journal of Systematic Palaeontology</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="FE0A7AD791993B3537EF2CF9FF206723">
|
||
<mods:date id="68FE86CC0E2E860067BE9634B78DCB1A">2019</mods:date>
|
||
<mods:detail id="2C6421E7098B44B7744042109D48EEEC" type="pubDate">
|
||
<mods:number id="221A0E821884D5F9AE94211C9EBC7D8B">2017-12-28</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="1E3A6241BA3710774A1040AC9DFA5BF9" type="volume">
|
||
<mods:number id="1714A4C029FC8BA4CA3CE521F65F14EF">17</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="845CF5C9DE456C792D2D67983A4D7838" type="issue">
|
||
<mods:number id="81FA73A1C3424AD473DDCE2421D071FB">4</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="9F3CE137963EFD6B0A47110B1D6BAB71" unit="page">
|
||
<mods:start id="E744FB35A5053B53396022AB824C7BB6">287</mods:start>
|
||
<mods:end id="9BFF02469AC00B7D3D421AE1CFAE0CBE">329</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:location id="5103C01EF220EBCAD20A5A3E1F295D9B">
|
||
<mods:url id="900DB4051ACD72860A56144B6C2AF893">http://dx.doi.org/10.1080/14772019.2017.1412362</mods:url>
|
||
</mods:location>
|
||
<mods:classification id="F51522EC5E5AEE6D0A5973AC00ECC8C8">journal article</mods:classification>
|
||
<mods:identifier id="BC247E6B17473288D2EC75F101917856" type="DOI">10.1080/14772019.2017.1412362</mods:identifier>
|
||
<mods:identifier id="0F5FF51ADAD04C8BA023B04AC0442543" type="ISSN">1478-0941</mods:identifier>
|
||
<mods:identifier id="FFF80619CC895D817F3D698C3F820892" type="Zenodo-Dep">10883381</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="03C0814B9024FFA33F59F9194A0BFAA6" LSID="urn:lsid:plazi:treatment:03C0814B9024FFA33F59F9194A0BFAA6" httpUri="http://treatment.plazi.org/id/03C0814B9024FFA33F59F9194A0BFAA6" lastPageNumber="10" pageId="24" pageNumber="10">
|
||
<subSubSection id="C37363D69024FFA33F59F9194C3CF9F1" pageId="24" pageNumber="10" type="nomenclature">
|
||
<paragraph id="8BD6305D9024FFA33F59F9194C96F9D1" blockId="24.[277,664,1720,1839]" box="[277,664,1720,1743]" pageId="24" pageNumber="10">
|
||
<heading id="D09E87319024FFA33F59F9194C96F9D1" box="[277,664,1720,1743]" centered="true" fontSize="10" level="2" pageId="24" pageNumber="10" reason="6">
|
||
Family
|
||
<taxonomicName id="4C694BDE9024FFA33F2BF9194C96F9D1" ID-CoL="84KRZ" authority="Caullery, 1914" authorityName="Caullery" authorityYear="1914" box="[359,664,1720,1743]" class="Polychaeta" family="Siboglinidae" kingdom="Animalia" order="Sabellida" pageId="24" pageNumber="10" phylum="Annelida" rank="family">
|
||
<emphasis id="B91DEC4F9024FFA33F2BF9194FFDF9D1" bold="true" box="[359,499,1720,1743]" pageId="24" pageNumber="10">Siboglinidae</emphasis>
|
||
<bibRefCitation id="EFF84DAC9024FFA33FB6F9194C96F9D1" author="Caullery, M." box="[506,664,1720,1743]" pageId="24" pageNumber="10" pagination="2014 - 2017" refId="ref22158" refString="Caullery, M. 1914. Sur les Siboglinidae, type nouveau d'invert´ebr´es receuillis par l'exp´edition du Siboga. Comptes Rendus Hebdomadaires des Seances´de l'Academie´des Sciences, 158, 2014 - 2017." type="journal article" year="1914">Caullery, 1914</bibRefCitation>
|
||
</taxonomicName>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8BD6305D9024FFA33F36F9794C3CF9F1" blockId="24.[277,664,1720,1839]" box="[378,562,1752,1775]" pageId="24" pageNumber="10">(vestimentiferan)</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C37363D69024FFA33F35F9594A43FFEB" pageId="24" pageNumber="10" type="description">
|
||
<paragraph id="8BD6305D9024FFA33F35F9594C3DF811" blockId="24.[277,664,1720,1839]" box="[377,563,1784,1807]" pageId="24" pageNumber="10">
|
||
<emphasis id="B91DEC4F9024FFA33F35F9594C3DF811" bold="true" box="[377,563,1784,1807]" pageId="24" pageNumber="10">‘Figueroa tubes’</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BD6305D9024FFA33F3EF8B94C34F831" blockId="24.[277,664,1720,1839]" box="[370,570,1816,1839]" pageId="24" pageNumber="10">
|
||
(
|
||
<figureCitation id="13522CD89024FFA33F37F8B94C3CF831" box="[379,562,1816,1839]" captionStart="Figure 15" captionStartId="25.[159,227,1771,1792]" captionTargetBox="[270,1355,184,1737]" captionTargetId="figure-1@25.[269,1357,183,1739]" captionTargetPageId="25" captionText="Figure 15. A–F, H, I, ‘Figueroa tubes’, Pliensbachian, California, USA; A–C, tubes in hand specimen; A, FFC-12, straight, tapering tube with fine longitudinal wrinkles; B, FFC-00-21, tube fragment bearing longitudinal wrinkles and collars; C, FFC-18B, tube with longitudinal wrinkles and a fine, obliquely positioned collar; D, FFC-18, longitudinal section of tube exhibiting long, flaring collars; E, FFC-12, scanning electron microscopy (SEM) image showing details of tube wall ornamentation; F, FFC-12, greater detail of same tube; H, FFC-19, detail of tube transverse section showing preservation of tube walls; I, FFC-19, detail of tube wall in transverse section. G, Ridgeia piscesae (Siboglinidae) tube, JdF317, showing detail of the ornamentation. Scale bars: A, C = 2 mm; B, D, G, H = 1 mm; E = 500 µm; F = 100 µm; I = 300 µm." figureDoi="http://doi.org/10.5281/zenodo.10883411" httpUri="https://zenodo.org/record/10883411/files/figure.png" pageId="24" pageNumber="10">Fig. 15 A–F, H, I</figureCitation>
|
||
)
|
||
</paragraph>
|
||
<paragraph id="8BD6305D9024FFA33ED3F8F64F2EF890" blockId="24.[159,781,1879,1934]" pageId="24" pageNumber="10">
|
||
1999b Vestimentiferan tube worm Little
|
||
<emphasis id="B91DEC4F9024FFA33CCBF8F64CC9F870" box="[647,711,1879,1902]" italics="true" pageId="24" pageNumber="10">et al.</emphasis>
|
||
: 168, fig. 2b–d.
|
||
</paragraph>
|
||
<paragraph id="8BD6305D9024FFA33D01FF1F4A43FFEB" blockId="24.[845,1466,190,245]" pageId="24" pageNumber="10">
|
||
2004 Vestimentiferan tube indeterminate Little
|
||
<emphasis id="B91DEC4F9024FFA33B05FF1F4B71FFCB" box="[1353,1407,190,213]" italics="true" pageId="24" pageNumber="10">et al.</emphasis>
|
||
: 545, figs 7.3, 8.1–8.7, 11.5
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C37363D69024FFA33D01FEB64DEEFD39" pageId="24" pageNumber="10" type="materials_examined">
|
||
<paragraph id="8BD6305D9024FFA33D01FEB64DE8FE90" blockId="24.[845,1467,279,398]" pageId="24" pageNumber="10">
|
||
<emphasis id="B91DEC4F9024FFA33D01FEB64DB9FE30" bold="true" box="[845,951,279,302]" pageId="24" pageNumber="10">Material.</emphasis>
|
||
FF-10, FFC-00, FFC-12, FFC-18, FFC-19, FFC-37, blocks of vent sulphides containing fossilized tube fragments, tubes often occurring singly. Collected by C.
|
||
<collectionCode id="ED78A8989024FFA33D20FED64D71FE90" box="[876,895,375,398]" name="Tavera, Department of Geology and Geophysics" pageId="24" pageNumber="10">T</collectionCode>
|
||
. S. Little.
|
||
</paragraph>
|
||
<paragraph id="8BD6305D9024FFA33D01FE104DEEFD39" blockId="24.[845,1467,433,552]" pageId="24" pageNumber="10">
|
||
<emphasis id="B91DEC4F9024FFA33D01FE104DD7FED6" bold="true" box="[845,985,433,456]" pageId="24" pageNumber="10">Occurrence.</emphasis>
|
||
Figueroa massive sulphide deposit, San Rafael Mountains, southern
|
||
<collectingRegion id="49ADFEBF9024FFA33AC9FE704AFAFEF6" box="[1157,1268,465,488]" country="United States of America" name="California" pageId="24" pageNumber="10">California</collectingRegion>
|
||
,
|
||
<collectingCountry id="F37E70CD9024FFA33B4DFE704B37FEF6" box="[1281,1337,465,488]" name="United States of America" pageId="24" pageNumber="10">USA</collectingCountry>
|
||
. Franciscan Complex, Pliensbachian, Lower Jurassic (
|
||
<bibRefCitation id="EFF84DAC9024FFA33B7CFE504D80FD39" author="Little, C. T. S. & Cann, J. R. & Herrington, R. J. & Morisseau, M." pageId="24" pageNumber="10" pagination="1027 - 1030" refId="ref24075" refString="Little, C. T. S., Cann, J. R., Herrington, R. J. & Morisseau, M. 1999 a. Late Cretaceous hydrothermal vent communities from the Troodos ophiolite, Cyprus. Geology, 27, 1027 - 1030." type="journal article" year="1999">
|
||
Little
|
||
<emphasis id="B91DEC4F9024FFA33B30FE504BB5FD16" box="[1404,1467,497,520]" italics="true" pageId="24" pageNumber="10">et al.</emphasis>
|
||
1999a
|
||
</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="EFF84DAC9024FFA33DD7FDB14DDEFD36" author="Little, C. T. S. & Danelian, T. & Herrington, R. & Haymon, R." box="[923,976,528,552]" pageId="24" pageNumber="10" pagination="542 - 559" refId="ref24125" refString="Little, C. T. S., Danelian, T., Herrington, R. & Haymon, R. 2004. Early Jurassic hydrothermal vent community from the Franciscan Complex, California. Journal of Paleontology, 78, 542 - 559." type="journal article" year="2004">2004</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C37363D69024FFA33D01FDEB4B59FCFE" pageId="24" pageNumber="10" type="description">
|
||
<paragraph id="8BD6305D9024FFA33D01FDEB4BB4FDBF" blockId="24.[845,1467,586,992]" pageId="24" pageNumber="10">
|
||
<emphasis id="B91DEC4F9024FFA33D01FDEB4DD6FD7F" bold="true" box="[845,984,586,609]" pageId="24" pageNumber="10">Description.</emphasis>
|
||
Pyritic tubes are
|
||
<quantity id="4C919DB89024FFA33AEBFDEB4B25FD7F" box="[1191,1323,586,609]" metricMagnitude="-3" metricUnit="m" metricValue="3.6" metricValueMax="6.9" metricValueMin="0.3" pageId="24" pageNumber="10" unit="mm" value="3.6" valueMax="6.9" valueMin="0.3">0.3–6.9 mm</quantity>
|
||
in diameter, appear to have been originally rigid as they do not exhibit folds or depressions in their walls, and are fairly straight
|
||
</paragraph>
|
||
<paragraph id="8BD6305D9024FFA33D01FD0B4BB5FC3E" blockId="24.[845,1467,586,992]" pageId="24" pageNumber="10">
|
||
(
|
||
<figureCitation id="13522CD89024FFA33D1AFD0B4DB6FDDF" box="[854,952,682,705]" captionStart="Figure 15" captionStartId="25.[159,227,1771,1792]" captionTargetBox="[270,1355,184,1737]" captionTargetId="figure-1@25.[269,1357,183,1739]" captionTargetPageId="25" captionText="Figure 15. A–F, H, I, ‘Figueroa tubes’, Pliensbachian, California, USA; A–C, tubes in hand specimen; A, FFC-12, straight, tapering tube with fine longitudinal wrinkles; B, FFC-00-21, tube fragment bearing longitudinal wrinkles and collars; C, FFC-18B, tube with longitudinal wrinkles and a fine, obliquely positioned collar; D, FFC-18, longitudinal section of tube exhibiting long, flaring collars; E, FFC-12, scanning electron microscopy (SEM) image showing details of tube wall ornamentation; F, FFC-12, greater detail of same tube; H, FFC-19, detail of tube transverse section showing preservation of tube walls; I, FFC-19, detail of tube wall in transverse section. G, Ridgeia piscesae (Siboglinidae) tube, JdF317, showing detail of the ornamentation. Scale bars: A, C = 2 mm; B, D, G, H = 1 mm; E = 500 µm; F = 100 µm; I = 300 µm." figureDoi="http://doi.org/10.5281/zenodo.10883411" httpUri="https://zenodo.org/record/10883411/files/figure.png" pageId="24" pageNumber="10">Fig. 15A</figureCitation>
|
||
). One long tube fragment appears to taper along its length (
|
||
<figureCitation id="13522CD89024FFA33D8EFD684A28FDFE" box="[962,1062,713,736]" captionStart="Figure 15" captionStartId="25.[159,227,1771,1792]" captionTargetBox="[270,1355,184,1737]" captionTargetId="figure-1@25.[269,1357,183,1739]" captionTargetPageId="25" captionText="Figure 15. A–F, H, I, ‘Figueroa tubes’, Pliensbachian, California, USA; A–C, tubes in hand specimen; A, FFC-12, straight, tapering tube with fine longitudinal wrinkles; B, FFC-00-21, tube fragment bearing longitudinal wrinkles and collars; C, FFC-18B, tube with longitudinal wrinkles and a fine, obliquely positioned collar; D, FFC-18, longitudinal section of tube exhibiting long, flaring collars; E, FFC-12, scanning electron microscopy (SEM) image showing details of tube wall ornamentation; F, FFC-12, greater detail of same tube; H, FFC-19, detail of tube transverse section showing preservation of tube walls; I, FFC-19, detail of tube wall in transverse section. G, Ridgeia piscesae (Siboglinidae) tube, JdF317, showing detail of the ornamentation. Scale bars: A, C = 2 mm; B, D, G, H = 1 mm; E = 500 µm; F = 100 µm; I = 300 µm." figureDoi="http://doi.org/10.5281/zenodo.10883411" httpUri="https://zenodo.org/record/10883411/files/figure.png" pageId="24" pageNumber="10">Fig. 15A</figureCitation>
|
||
). Tubes possess collars (
|
||
<figureCitation id="13522CD89024FFA33B7FFD684BBDFDFE" box="[1331,1459,713,736]" captionStart="Figure 15" captionStartId="25.[159,227,1771,1792]" captionTargetBox="[270,1355,184,1737]" captionTargetId="figure-1@25.[269,1357,183,1739]" captionTargetPageId="25" captionText="Figure 15. A–F, H, I, ‘Figueroa tubes’, Pliensbachian, California, USA; A–C, tubes in hand specimen; A, FFC-12, straight, tapering tube with fine longitudinal wrinkles; B, FFC-00-21, tube fragment bearing longitudinal wrinkles and collars; C, FFC-18B, tube with longitudinal wrinkles and a fine, obliquely positioned collar; D, FFC-18, longitudinal section of tube exhibiting long, flaring collars; E, FFC-12, scanning electron microscopy (SEM) image showing details of tube wall ornamentation; F, FFC-12, greater detail of same tube; H, FFC-19, detail of tube transverse section showing preservation of tube walls; I, FFC-19, detail of tube wall in transverse section. G, Ridgeia piscesae (Siboglinidae) tube, JdF317, showing detail of the ornamentation. Scale bars: A, C = 2 mm; B, D, G, H = 1 mm; E = 500 µm; F = 100 µm; I = 300 µm." figureDoi="http://doi.org/10.5281/zenodo.10883411" httpUri="https://zenodo.org/record/10883411/files/figure.png" pageId="24" pageNumber="10">Fig. 15B–D</figureCitation>
|
||
) which are large and flaring in some cases (
|
||
<figureCitation id="13522CD89024FFA33B64FD484BA0FC1E" box="[1320,1454,745,768]" captionStart="Figure 15" captionStartId="25.[159,227,1771,1792]" captionTargetBox="[270,1355,184,1737]" captionTargetId="figure-1@25.[269,1357,183,1739]" captionTargetPageId="25" captionText="Figure 15. A–F, H, I, ‘Figueroa tubes’, Pliensbachian, California, USA; A–C, tubes in hand specimen; A, FFC-12, straight, tapering tube with fine longitudinal wrinkles; B, FFC-00-21, tube fragment bearing longitudinal wrinkles and collars; C, FFC-18B, tube with longitudinal wrinkles and a fine, obliquely positioned collar; D, FFC-18, longitudinal section of tube exhibiting long, flaring collars; E, FFC-12, scanning electron microscopy (SEM) image showing details of tube wall ornamentation; F, FFC-12, greater detail of same tube; H, FFC-19, detail of tube transverse section showing preservation of tube walls; I, FFC-19, detail of tube wall in transverse section. G, Ridgeia piscesae (Siboglinidae) tube, JdF317, showing detail of the ornamentation. Scale bars: A, C = 2 mm; B, D, G, H = 1 mm; E = 500 µm; F = 100 µm; I = 300 µm." figureDoi="http://doi.org/10.5281/zenodo.10883411" httpUri="https://zenodo.org/record/10883411/files/figure.png" pageId="24" pageNumber="10">Fig. 15B, D</figureCitation>
|
||
), some tubes showing several collars in short succession
|
||
</paragraph>
|
||
<paragraph id="8BD6305D9024FFA33D01FC884BB5FC5E" blockId="24.[845,1467,586,992]" box="[845,1467,809,832]" pageId="24" pageNumber="10">
|
||
(
|
||
<figureCitation id="13522CD89024FFA33D1AFC884DCEFC5E" box="[854,960,809,832]" captionStart="Figure 15" captionStartId="25.[159,227,1771,1792]" captionTargetBox="[270,1355,184,1737]" captionTargetId="figure-1@25.[269,1357,183,1739]" captionTargetPageId="25" captionText="Figure 15. A–F, H, I, ‘Figueroa tubes’, Pliensbachian, California, USA; A–C, tubes in hand specimen; A, FFC-12, straight, tapering tube with fine longitudinal wrinkles; B, FFC-00-21, tube fragment bearing longitudinal wrinkles and collars; C, FFC-18B, tube with longitudinal wrinkles and a fine, obliquely positioned collar; D, FFC-18, longitudinal section of tube exhibiting long, flaring collars; E, FFC-12, scanning electron microscopy (SEM) image showing details of tube wall ornamentation; F, FFC-12, greater detail of same tube; H, FFC-19, detail of tube transverse section showing preservation of tube walls; I, FFC-19, detail of tube wall in transverse section. G, Ridgeia piscesae (Siboglinidae) tube, JdF317, showing detail of the ornamentation. Scale bars: A, C = 2 mm; B, D, G, H = 1 mm; E = 500 µm; F = 100 µm; I = 300 µm." figureDoi="http://doi.org/10.5281/zenodo.10883411" httpUri="https://zenodo.org/record/10883411/files/figure.png" pageId="24" pageNumber="10">Fig. 15B</figureCitation>
|
||
), the collars sometimes oriented obliquely
|
||
</paragraph>
|
||
<paragraph id="8BD6305D9024FFA33D01FCE84BB5FC9E" blockId="24.[845,1467,586,992]" pageId="24" pageNumber="10">
|
||
(
|
||
<figureCitation id="13522CD89024FFA33D1AFCE84DB0FC7E" box="[854,958,841,864]" captionStart="Figure 15" captionStartId="25.[159,227,1771,1792]" captionTargetBox="[270,1355,184,1737]" captionTargetId="figure-1@25.[269,1357,183,1739]" captionTargetPageId="25" captionText="Figure 15. A–F, H, I, ‘Figueroa tubes’, Pliensbachian, California, USA; A–C, tubes in hand specimen; A, FFC-12, straight, tapering tube with fine longitudinal wrinkles; B, FFC-00-21, tube fragment bearing longitudinal wrinkles and collars; C, FFC-18B, tube with longitudinal wrinkles and a fine, obliquely positioned collar; D, FFC-18, longitudinal section of tube exhibiting long, flaring collars; E, FFC-12, scanning electron microscopy (SEM) image showing details of tube wall ornamentation; F, FFC-12, greater detail of same tube; H, FFC-19, detail of tube transverse section showing preservation of tube walls; I, FFC-19, detail of tube wall in transverse section. G, Ridgeia piscesae (Siboglinidae) tube, JdF317, showing detail of the ornamentation. Scale bars: A, C = 2 mm; B, D, G, H = 1 mm; E = 500 µm; F = 100 µm; I = 300 µm." figureDoi="http://doi.org/10.5281/zenodo.10883411" httpUri="https://zenodo.org/record/10883411/files/figure.png" pageId="24" pageNumber="10">Fig. 15C</figureCitation>
|
||
). The tube walls are ornamented with fine, bifurcating longitudinal and irregular transverse wrinkles
|
||
</paragraph>
|
||
<paragraph id="8BD6305D9024FFA33D01FC284B59FCFE" blockId="24.[845,1467,586,992]" pageId="24" pageNumber="10">
|
||
(
|
||
<figureCitation id="13522CD89024FFA33D1AFC284A1EFCBE" box="[854,1040,905,928]" captionStart="Figure 15" captionStartId="25.[159,227,1771,1792]" captionTargetBox="[270,1355,184,1737]" captionTargetId="figure-1@25.[269,1357,183,1739]" captionTargetPageId="25" captionText="Figure 15. A–F, H, I, ‘Figueroa tubes’, Pliensbachian, California, USA; A–C, tubes in hand specimen; A, FFC-12, straight, tapering tube with fine longitudinal wrinkles; B, FFC-00-21, tube fragment bearing longitudinal wrinkles and collars; C, FFC-18B, tube with longitudinal wrinkles and a fine, obliquely positioned collar; D, FFC-18, longitudinal section of tube exhibiting long, flaring collars; E, FFC-12, scanning electron microscopy (SEM) image showing details of tube wall ornamentation; F, FFC-12, greater detail of same tube; H, FFC-19, detail of tube transverse section showing preservation of tube walls; I, FFC-19, detail of tube wall in transverse section. G, Ridgeia piscesae (Siboglinidae) tube, JdF317, showing detail of the ornamentation. Scale bars: A, C = 2 mm; B, D, G, H = 1 mm; E = 500 µm; F = 100 µm; I = 300 µm." figureDoi="http://doi.org/10.5281/zenodo.10883411" httpUri="https://zenodo.org/record/10883411/files/figure.png" pageId="24" pageNumber="10">Fig. 15A–C, E, F</figureCitation>
|
||
). In section, tube walls are preserved by colloform and framboidal pyrite, and it is unclear whether tubes were originally multi-layered (
|
||
<figureCitation id="13522CD89024FFA33A9FFC684B44FCFE" box="[1235,1354,969,992]" captionStart="Figure 15" captionStartId="25.[159,227,1771,1792]" captionTargetBox="[270,1355,184,1737]" captionTargetId="figure-1@25.[269,1357,183,1739]" captionTargetPageId="25" captionText="Figure 15. A–F, H, I, ‘Figueroa tubes’, Pliensbachian, California, USA; A–C, tubes in hand specimen; A, FFC-12, straight, tapering tube with fine longitudinal wrinkles; B, FFC-00-21, tube fragment bearing longitudinal wrinkles and collars; C, FFC-18B, tube with longitudinal wrinkles and a fine, obliquely positioned collar; D, FFC-18, longitudinal section of tube exhibiting long, flaring collars; E, FFC-12, scanning electron microscopy (SEM) image showing details of tube wall ornamentation; F, FFC-12, greater detail of same tube; H, FFC-19, detail of tube transverse section showing preservation of tube walls; I, FFC-19, detail of tube wall in transverse section. G, Ridgeia piscesae (Siboglinidae) tube, JdF317, showing detail of the ornamentation. Scale bars: A, C = 2 mm; B, D, G, H = 1 mm; E = 500 µm; F = 100 µm; I = 300 µm." figureDoi="http://doi.org/10.5281/zenodo.10883411" httpUri="https://zenodo.org/record/10883411/files/figure.png" pageId="24" pageNumber="10">Fig. 15H, I</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C37363D69024FFA33D01FBA34A0BFAA6" pageId="24" pageNumber="10" type="discussion">
|
||
<paragraph id="8BD6305D9024FFA33D01FBA34A0BFAA6" blockId="24.[845,1467,1026,1464]" pageId="24" pageNumber="10">
|
||
<emphasis id="B91DEC4F9024FFA33D01FBA34DB5FB07" bold="true" box="[845,955,1026,1049]" pageId="24" pageNumber="10">Remarks.</emphasis>
|
||
These tubes group with siboglinids in both PCA and cladistic analyses (
|
||
<figureCitation id="13522CD89024FFA33ACCFB834ADEFB27" box="[1152,1232,1058,1081]" captionStart="Figure 22" captionStartId="33.[159,227,1382,1403]" captionTargetBox="[173,1453,183,1350]" captionTargetId="figure-184@33.[173,1453,183,1350]" captionTargetPageId="33" captionText="Figure 22. Strict consensus cladogram of the three most parsimonious trees of tubes built by a total of 43 modern annelid taxa (best score = 14.344, consistency index = 0.308, retention index = 0.629). The analysis was based on the 48 mostly morphological tube characters and was performed using implied character weighting (k = 3). Numbers on nodes represent groups present/contradicted support values. Symbols/colours indicate taxonomic affinities." figureDoi="http://doi.org/10.5281/zenodo.10883425" httpUri="https://zenodo.org/record/10883425/files/figure.png" pageId="24" pageNumber="10">Figs 22</figureCitation>
|
||
,
|
||
<figureCitation id="13522CD89024FFA33A92FB834AF7FB27" box="[1246,1273,1058,1081]" captionStart="Figure 24" captionStartId="35.[159,227,1159,1180]" captionTargetBox="[398,1229,183,1127]" captionTargetId="figure-242@35.[397,1230,183,1127]" captionTargetPageId="35" captionText="Figure 24. Fourier transform infrared (FTIR) spectroscopy spectra of the organic tubes of vent and seep annelids. Spectra are offset on the absorbance axis, and key spectral absorbance peaks are labelled with the types of chemical bonds they represent: -NH, nitrogenhydrogen; -CH, carbon-hydrogen; -OH, oxygen-hydrogen. The regions of the tube analysed are as follows: Tevnia jerichonana (anterior, inner tube wall); Zenkevitchiana longissimi (middle, outer tube wall); Lamellibrachia anaximandri (posterior, outer tube wall); Sclerolinum contortum (anterior, outer tube wall); Alvinella sp. (middle); Spiochaetopterus izuensis (middle, outer tube wall)." figureDoi="http://doi.org/10.5281/zenodo.10883429" httpUri="https://zenodo.org/record/10883429/files/figure.png" pageId="24" pageNumber="10">24</figureCitation>
|
||
). The presence of large, flaring collars suggests that they are unlikely to have been made by chaetopterids. Serpulids and vestimentiferans both produce collars which are large and flaring; however, the pattern of fine longitudinal and irregular transverse wrinkles on tube surfaces suggests that the tubes are more likely to have been made by vestimentiferans, as fine longitudinal wrinkles are not commonly observed in serpulid tubes. The ornamentation of the Figueroa tubes also greatly resembles that of
|
||
<taxonomicName id="4C694BDE9024FFA33B52FAE04D7EFA66" authorityName="Jones" authorityYear="1985" class="Polychaeta" family="Siboglinidae" genus="Ridgeia" kingdom="Animalia" order="Sabellida" pageId="24" pageNumber="10" phylum="Annelida" rank="species" species="piscesae">
|
||
<emphasis id="B91DEC4F9024FFA33B52FAE04D7EFA66" italics="true" pageId="24" pageNumber="10">Ridgeia piscesae</emphasis>
|
||
</taxonomicName>
|
||
tubes (
|
||
<figureCitation id="13522CD89024FFA33D84FAC04A23FA66" box="[968,1069,1377,1400]" captionStart="Figure 15" captionStartId="25.[159,227,1771,1792]" captionTargetBox="[270,1355,184,1737]" captionTargetId="figure-1@25.[269,1357,183,1739]" captionTargetPageId="25" captionText="Figure 15. A–F, H, I, ‘Figueroa tubes’, Pliensbachian, California, USA; A–C, tubes in hand specimen; A, FFC-12, straight, tapering tube with fine longitudinal wrinkles; B, FFC-00-21, tube fragment bearing longitudinal wrinkles and collars; C, FFC-18B, tube with longitudinal wrinkles and a fine, obliquely positioned collar; D, FFC-18, longitudinal section of tube exhibiting long, flaring collars; E, FFC-12, scanning electron microscopy (SEM) image showing details of tube wall ornamentation; F, FFC-12, greater detail of same tube; H, FFC-19, detail of tube transverse section showing preservation of tube walls; I, FFC-19, detail of tube wall in transverse section. G, Ridgeia piscesae (Siboglinidae) tube, JdF317, showing detail of the ornamentation. Scale bars: A, C = 2 mm; B, D, G, H = 1 mm; E = 500 µm; F = 100 µm; I = 300 µm." figureDoi="http://doi.org/10.5281/zenodo.10883411" httpUri="https://zenodo.org/record/10883411/files/figure.png" pageId="24" pageNumber="10">Fig. 15G</figureCitation>
|
||
). Therefore, we infer that the most likely constructors of the Figueroa tubes were vestimentiferans.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |