389 lines
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389 lines
69 KiB
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<mods:title id="EC46327A359090E07BF8DA8A73D5982A">Vampire Worms; A revision of Galapagomystides (Phyllodocidae, Annelida), with the description of three new species</mods:title>
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<taxonomicName id="D78DDCF03C074B28FF17BF97FDA144F2" ID-CoL="3F2GD" authority="Blake 1985" authorityName=", Blake" authorityYear="1985" box="[151,594,150,177]" class="Polychaeta" family="Phyllodocidae" genus="Galapagomystides" kingdom="Animalia" order="Phyllodocida" pageId="12" pageNumber="463" phylum="Annelida" rank="species" species="aristata">
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<emphasis id="22F97B613C074B28FF17BF97FDA144F2" bold="true" box="[151,594,150,177]" pageId="12" pageNumber="463">
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<emphasis id="22F97B613C074B28FF17BF97FE3444F2" bold="true" box="[151,455,150,177]" italics="true" pageId="12" pageNumber="463">Galapagomystides aristata</emphasis>
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<bibRefCitation id="741CDA823C074B28FE4EBF97FDA144F2" author="Blake, J. A." box="[462,594,150,176]" pageId="12" pageNumber="463" pagination="67 - 101" refId="ref14106" refString="Blake, J. A. (1985) Polychaeta from the vicinity of deep-sea geothermal vents in the eastern pacific. I. Euphrosinidae, Phyllodocidae, Hesionidae, Nereididae, Glyceridae, Dorvilleidae, Orbiniidae, and Maldanidae. Bulletin of the Biological Society of Washington, 6, 67 - 101." type="journal article" year="1985">Blake 1985</bibRefCitation>
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</emphasis>
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<subSubSection id="5897F4F83C074B28FF17BFBBFED84496" box="[151,299,186,212]" pageId="12" pageNumber="463" type="description">
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<paragraph id="1032A7733C074B28FF17BFBBFED84496" blockId="12.[151,594,150,212]" box="[151,299,186,212]" pageId="12" pageNumber="463">
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<figureCitation id="88B6BBF63C074B28FF17BFBBFED84496" box="[151,299,186,212]" captionStart-0="FIGURE 8" captionStart-1="FIGURE 9" captionStart-2="FIGURE 10" captionStartId-0="13.[151,250,1867,1891]" captionStartId-1="14.[151,250,1867,1891]" captionStartId-2="15.[151,250,1356,1380]" captionTargetBox-0="[151,1435,181,1844]" captionTargetBox-1="[151,1435,181,1844]" captionTargetBox-2="[151,1435,181,1332]" captionTargetId-0="figure-17@13.[151,1435,181,1844]" captionTargetId-1="figure-25@14.[151,1435,181,1844]" captionTargetId-2="figure-17@15.[151,1435,181,1332]" captionTargetPageId-0="13" captionTargetPageId-1="14" captionTargetPageId-2="15" captionText-0="FIGURE 8. Light microscopy (LM) images of Galapagomystides aristata from the East Pacific Rise. A—dorsal view of anterior, live (SAMA E8989). B—pygidium, live (SAMA E8989). C—lateral view of anterior, live (SAMA E8991). D—dorsal view of whole body, live (SAMA E8989). E—everted proboscis (SAMA E9002). F—compound chaetae (SAMA E8999). G—proboscis (SAMA E9002). H—parapodia (SAMA E8999).Abbreviations: a, antennae; dc, dorsal cirri; edc, elongated dorsal cirri; evc, elongated ventral cirri; vc, ventral cirri; p, palps; pro, prostomium; pyg, pygidium." captionText-1="FIGURE 9. Scanning electron microscopy (SEM) images of Galapagomystides aristata from the East Pacific Rise. A—dorsal view of anterior (SAMA E9001). B—pygidium (SAMA E9001). C—ventral view of anterior (SAMA E9001). D—zoomed-in compound chaetae joint (SAMA E9002).E—everted proboscis, with zoomed-in inlay of papillae (SAMA E9002).Abbreviations: a, antennae; bo, buccal organ; dc, dorsal cirri; edc, elongated dorsal cirri; evc, elongated ventral cirri; vc, ventral cirri; p, palps; pro, prostomium; pyg, pygidium." captionText-2="FIGURE 10. Scanning electron microscopy (SEM) images of Galapagomystides aristata, paratype voucher (SIO-BIC A13574). A—dorsal view of anterior. B—compound chaetae. C—ventral view of anterior. D—compound chaetae joint. E—parapodia. Abbreviations: a, antennae; bo, buccal organ; dc, dorsal cirri; edc, elongated dorsal cirri; evc, elongated ventral cirri; vc, ventral cirri; p, palps; pro, prostomium; pyg, pygidium." figureDoi-0="http://doi.org/10.5281/zenodo.6479935" figureDoi-1="http://doi.org/10.5281/zenodo.6479937" figureDoi-2="http://doi.org/10.5281/zenodo.6479939" httpUri-0="https://zenodo.org/record/6479935/files/figure.png" httpUri-1="https://zenodo.org/record/6479937/files/figure.png" httpUri-2="https://zenodo.org/record/6479939/files/figure.png" pageId="12" pageNumber="463">Figures 8–10</figureCitation>
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<bibRefCitation id="741CDA823C074B28FF17BFFEFEC54554" author="Blake, J. A." box="[151,310,254,279]" pageId="12" pageNumber="463" pagination="67 - 101" refId="ref14106" refString="Blake, J. A. (1985) Polychaeta from the vicinity of deep-sea geothermal vents in the eastern pacific. I. Euphrosinidae, Phyllodocidae, Hesionidae, Nereididae, Glyceridae, Dorvilleidae, Orbiniidae, and Maldanidae. Bulletin of the Biological Society of Washington, 6, 67 - 101." type="journal article" year="1985">Blake (1985:69</bibRefCitation>
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, 71-73),
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<bibRefCitation id="741CDA823C074B28FE11BFFEFDB84555" author="Blake, J. A." box="[401,587,255,279]" pageId="12" pageNumber="463" pagination="115 - 86" refId="ref14161" refString="Blake, J. A. (1994) Family Phyllodocidae Savigny, 1818. In: Blake, J. A. & Hilbig, B. (Ed.), Taxonomic Atlas of the Benthic Fauna of the Santa Maria Basin and Western Santa Barbara Channel. Vol. 4. The Annelida. Part 2. Science Applications International Corporation, Woods Hole, pp. 115 - 86." type="book chapter" year="1994">Blake (1994: 119)</bibRefCitation>
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,
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<bibRefCitation id="741CDA823C074B28FDD5BFFEFC8C4555" author="Desbruyeres, D. & Segonzac, M." box="[597,895,255,279]" pageId="12" pageNumber="463" refId="ref14766" refString="Desbruyeres, D. & Segonzac, M. (1997) Handbook of deep-sea hydrothermal vent fauna. IFREMER, Brest, 279 pp." type="book" year="1997">
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Desbruyères
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<emphasis id="22F97B613C074B28FD59BFFEFCF54555" box="[729,774,255,279]" italics="true" pageId="12" pageNumber="463">et al</emphasis>
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. (1997: 80)
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,
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<bibRefCitation id="741CDA823C074B28FC09BFFEFB434555" author="Desbruyeres, D. & Segonzac, M. & Bright, M." box="[905,1200,255,279]" pageId="12" pageNumber="463" refId="ref14792" refString="Desbruyeres, D., Segonzac, M. & Bright, M. (Eds.) (2006) Handbook of deep-sea hydrothermal vent fauna. Denisia, Linz, 5 pp." type="book" year="2006">
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Desbruyères
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<emphasis id="22F97B613C074B28FB8EBFFEFBC94555" box="[1038,1082,255,279]" italics="true" pageId="12" pageNumber="463">et al</emphasis>
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. 2006: 216
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),
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<bibRefCitation id="741CDA823C074B28FB42BFFEFA814554" author="Dreyer, J. C." box="[1218,1394,254,279]" pageId="12" pageNumber="463" refId="ref14827" refString="Dreyer, J. C. (2004) Stability at hydrothermal-vent mussel beds: dynamics at hydrothermal vents: evidence for stable macrofaunal communities in mussel beds on the northern East Pacific Rise. MA from College of William and Mary. Available from: https: // doi. org / 10.21220 / s 2 - e 641 - wn 93 (accessed 5 April 2022)" type="book" year="2004">Dreyer (2004: 55</bibRefCitation>
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, 58, 60. 62),
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<bibRefCitation id="741CDA823C074B28FE9DBE1CFDEA4577" author="Gollner, S. & Govenar, B. & Fisher, C. R. & Bright, M." box="[285,537,285,309]" pageId="12" pageNumber="463" pagination="57 - 66" refId="ref15080" refString="Gollner, S., Govenar, B., Fisher, C. R. & Bright, M. (2015) Size matters at deep-sea hydrothermal vents: different diversity and habitat fidelity patterns of meio- and macrofauna. Marine Ecology Progress Series, 520, 57 - 66. https: // doi. org / 10.3354 / meps 11078" type="journal article" year="2015">
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Gollner
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<emphasis id="22F97B613C074B28FEF1BE1FFE6C4577" box="[369,415,285,309]" italics="true" pageId="12" pageNumber="463">et al</emphasis>
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Govenar
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<bibRefCitation id="741CDA823C074B28FCBBBE1CFBC24577" author="Govenar, B. W. & Le Bris, N. & Gollner, S. & Glanville, J. & Aperghis, A. B. & Hourdez, S. & Fisher, C. R." box="[827,1073,285,309]" pageId="12" pageNumber="463" pagination="67 - 77" refId="ref15288" refString="Govenar, B. W., Le Bris, N., Gollner, S., Glanville, J., Aperghis, A. B., Hourdez, S. & Fisher, C. R. (2005) Epifaunal community structure associated with Riftia Pachyptila aggregations in chemically different hydrothermal vent habitats. Marine Ecology Progress Series, 305, 67 - 77. https: // doi. org / 10.3354 / meps 305067" type="journal article" year="2005">
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Govenar
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<emphasis id="22F97B613C074B28FC19BE1FFC354577" box="[921,966,285,309]" italics="true" pageId="12" pageNumber="463">et al</emphasis>
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<bibRefCitation id="741CDA823C074B28FB12BE1CFA6B4577" author="Govenar, B. W. & Fisher, C. R." box="[1170,1432,285,309]" pageId="12" pageNumber="463" pagination="3 - 14" refId="ref15369" refString="Govenar, B. W. & Fisher, C. R. (2007) Experimental evidence of habitat provision by aggregations of Riftia Pachyptila at hydrothermal vents on the East Pacific Rise. Marine Ecology, 28, 3 - 14. https: // doi. org / 10.1111 / j. 1439 - 0485.2007.00148. x" type="journal article" year="2007">
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Govenar
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<emphasis id="22F97B613C074B28FB71BE1FFAED4577" box="[1265,1310,285,309]" italics="true" pageId="12" pageNumber="463">et al</emphasis>
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<bibRefCitation id="741CDA823C074B28FF75BE3DFE024516" author="Jenkins, C. D. & Ward, M. E. & Turnipseed, M. & Osterberg, J. & Van Dover, C. L." box="[245,497,316,340]" pageId="12" pageNumber="463" pagination="243 - 254" refId="ref15565" refString="Jenkins, C. D., Ward, M. E., Turnipseed, M., Osterberg, J. & Van Dover, C. L. (2002) The digestive system of the hydrothermal vent polychaete Galapagomystides aristata (Phyllodocidae): evidence for hematophagy? Invertebrate Biology, 121, 243 - 254. https: // doi. org / 10.1111 / j. 1744 - 7410.2002. tb 00064. x" type="journal article" year="2002">
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Jenkins
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<bibRefCitation id="741CDA823C074B28FC2FBE3DFB6C4516" author="Tunnicliffe, V." box="[943,1183,316,340]" pageId="12" pageNumber="463" pagination="338 - 2350" refId="ref17942" refString="Tunnicliffe, V. (1992) The nature and origin of the modern hydrothermal vent fauna. Palaios, 7, 338 - 2350. https: // doi. org / 10.2307 / 3514820" type="journal article" year="1992">Tunnicliffe (1992: 340)</bibRefCitation>
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,
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<bibRefCitation id="741CDA823C074B28FB2ABE3DFF0B4531" author="Tunnicliffe, V. & McArthur, A. G. & McHugh, D." pageId="12" pageNumber="463" pagination="353 - 442" refId="ref18040" refString="Tunnicliffe, V., McArthur, A. G. & McHugh, D. (1998) A biogeographical perspective of the deep-sea hydrothermal vent fauna. Advances in Marine Biology, 34, 353 - 442. https: // doi. org / 10.1016 / S 0065 - 2881 (08) 60213 - 8" type="journal article" year="1998">
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Tunnicliffe
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<emphasis id="22F97B613C074B28FAA1BE3CFAA74516" box="[1313,1364,316,340]" italics="true" pageId="12" pageNumber="463">et al.</emphasis>
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(1998: 367)
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<bibRefCitation id="741CDA823C074B28FE82BE5AFE154530" author="Van Dover, C. L." box="[258,486,346,371]" pageId="12" pageNumber="463" pagination="137 - 158" refId="ref18251" refString="Van Dover, C. L. (2002) Community structure of mussel beds at deep-sea hydrothermal vents. Marine Ecology Progress Series, 230, 137 - 158. https: // doi. org / 10.3354 / meps 230137" type="journal article" year="2002">Van Dover (2002: 145</bibRefCitation>
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, 146, 148).
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<paragraph id="1032A7733C074B28FF17BEA0FC0F459D" blockId="12.[151,1437,417,1847]" pageId="12" pageNumber="463">
|
||
<emphasis id="22F97B613C074B28FF17BEA0FEE145F9" bold="true" box="[151,274,417,443]" pageId="12" pageNumber="463">Diagnosis.</emphasis>
|
||
First segment fused dorsally to prostomium. Elongated dorsal cirri on segments 1 and 2. Elongated ventral cirri on segment 2. Exaggerated hook-like joint of compound chaetae.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="5897F4F83C074B28FF47BEE8FDD8462D" pageId="12" pageNumber="463" type="materials_examined">
|
||
<paragraph id="1032A7733C074B28FF47BEE8FDD8462D" blockId="12.[151,1437,417,1847]" pageId="12" pageNumber="463">
|
||
<emphasis id="22F97B613C074B28FF47BEE8FE494641" bold="true" box="[199,442,489,515]" pageId="12" pageNumber="463">Material Examined.</emphasis>
|
||
<materialsCitation id="A0E5AD2E3C074B28FE45BEE8FDD74665" ID-GBIF-Occurrence="3756545305" accessionNumber="A13574" collectionCode="SIO-BIC, USNM, SEM" collectorName="Galapagos Rift Geothermal Vents" elevation="2500" pageId="12" pageNumber="463" specimenCount="1" typeStatus="paratype">
|
||
<collectionCode id="769C3FB63C074B28FE45BEE8FDD94641" box="[453,554,489,515]" pageId="12" pageNumber="463">SIO-BIC</collectionCode>
|
||
<accessionNumber id="0FDE3A903C074B28FDB3BEE8FD7E4646" box="[563,653,489,516]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/A13574" pageId="12" pageNumber="463" type="EnaNcbi">A13574</accessionNumber>
|
||
(
|
||
<typeStatus id="CF3619D13C074B28FD1FBEE8FCF24641" box="[671,769,489,515]" pageId="12" pageNumber="463" type="paratype">paratype</typeStatus>
|
||
transferred from
|
||
<collectionCode id="769C3FB63C074B28FC50BEE8FBD74641" box="[976,1060,489,515]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" lsid="urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="12" pageNumber="463" type="Museum">USNM</collectionCode>
|
||
, used for
|
||
<collectionCode id="769C3FB63C074B28FB1CBEE8FB294641" box="[1180,1242,489,515]" pageId="12" pageNumber="463">SEM</collectionCode>
|
||
),
|
||
<collectorName id="BD78C2A53C074B28FB70BEE8FE904665" pageId="12" pageNumber="463">Galapagos Rift Geothermal Vents</collectorName>
|
||
, ~
|
||
<elevation id="9BA040403C074B28FEFCBD0CFDD74665" box="[380,548,525,552]" metricMagnitude="3" metricUnit="m" metricValue="2.5" pageId="12" pageNumber="463" unit="m" value="2500.0">
|
||
<quantity id="D7750A963C074B28FEFCBD0CFE294665" box="[380,474,525,552]" metricMagnitude="3" metricUnit="m" metricValue="2.5" pageId="12" pageNumber="463" unit="m" value="2500.0">2,500 m</quantity>
|
||
depth
|
||
</elevation>
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="A0E5AD2E3C074B28FDAFBD0CFD094665" ID-GBIF-Occurrence="3756545318" accessionNumber="A12104" box="[559,762,525,551]" collectionCode="SIO-BIC" pageId="12" pageNumber="463" specimenCount="1" typeStatus="paratype">
|
||
<collectionCode id="769C3FB63C074B28FDAFBD0CFD674665" box="[559,660,525,551]" pageId="12" pageNumber="463">SIO-BIC</collectionCode>
|
||
A12104
|
||
</materialsCitation>
|
||
*,
|
||
<materialsCitation id="A0E5AD2E3C074B28FC91BD0CFC454665" ID-GBIF-Occurrence="3756545312" box="[785,950,525,551]" collectionCode="SAMA" pageId="12" pageNumber="463" specimenCode="E8987" specimenCount="1" typeStatus="paratype">
|
||
<collectionCode id="769C3FB63C074B28FC91BD0CFC934665" box="[785,864,525,551]" country="Australia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34982" lsid="urn:lsid:biocol.org:col:34982" name="South Australia Museum" pageId="12" pageNumber="463" type="Museum">SAMA</collectionCode>
|
||
<specimenCode id="402B0F083C074B28FCE7BD0CFC454665" box="[871,950,525,551]" collectionCode="SAMA" country="Australia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34982" lsid="urn:lsid:biocol.org:col:34982" name="South Australia Museum" pageId="12" pageNumber="463" type="Museum">E8987</specimenCode>
|
||
</materialsCitation>
|
||
*,
|
||
<materialsCitation id="A0E5AD2E3C074B28FC4DBD0CFB814665" ID-GBIF-Occurrence="3756545317" box="[973,1138,525,551]" collectionCode="SAMA" pageId="12" pageNumber="463" specimenCode="E8988" specimenCount="1" typeStatus="paratype">
|
||
<collectionCode id="769C3FB63C074B28FC4DBD0CFBEF4665" box="[973,1052,525,551]" country="Australia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34982" lsid="urn:lsid:biocol.org:col:34982" name="South Australia Museum" pageId="12" pageNumber="463" type="Museum">SAMA</collectionCode>
|
||
<specimenCode id="402B0F083C074B28FBA4BD0CFB814665" box="[1060,1138,525,551]" collectionCode="SAMA" country="Australia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34982" lsid="urn:lsid:biocol.org:col:34982" name="South Australia Museum" pageId="12" pageNumber="463" type="Museum">E8988</specimenCode>
|
||
</materialsCitation>
|
||
*,
|
||
<materialsCitation id="A0E5AD2E3C074B28FB09BD0CFADA4665" ID-GBIF-Occurrence="3756545310" box="[1161,1321,525,551]" collectionCode="SAMA" pageId="12" pageNumber="463" specimenCode="E8989" specimenCount="1" typeStatus="paratype">
|
||
<collectionCode id="769C3FB63C074B28FB09BD0CFB2B4665" box="[1161,1240,525,551]" country="Australia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34982" lsid="urn:lsid:biocol.org:col:34982" name="South Australia Museum" pageId="12" pageNumber="463" type="Museum">SAMA</collectionCode>
|
||
<specimenCode id="402B0F083C074B28FB60BD0CFADA4665" box="[1248,1321,525,551]" collectionCode="SAMA" country="Australia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34982" lsid="urn:lsid:biocol.org:col:34982" name="South Australia Museum" pageId="12" pageNumber="463" type="Museum">E8989</specimenCode>
|
||
</materialsCitation>
|
||
*,
|
||
<materialsCitation id="A0E5AD2E3C074B28FACDBD0CFF164609" ID-GBIF-Occurrence="3756545302" collectionCode="SAMA" pageId="12" pageNumber="463" specimenCode="E8990" specimenCount="1" typeStatus="paratype">
|
||
<collectionCode id="769C3FB63C074B28FACDBD0CFA6F4665" box="[1357,1436,525,551]" country="Australia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34982" lsid="urn:lsid:biocol.org:col:34982" name="South Australia Museum" pageId="12" pageNumber="463" type="Museum">SAMA</collectionCode>
|
||
<specimenCode id="402B0F083C074B28FF17BD30FF164609" box="[151,229,561,587]" collectionCode="SAMA" country="Australia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34982" lsid="urn:lsid:biocol.org:col:34982" name="South Australia Museum" pageId="12" pageNumber="463" type="Museum">E8990</specimenCode>
|
||
</materialsCitation>
|
||
*,
|
||
<materialsCitation id="A0E5AD2E3C074B28FF7DBD30FE094609" ID-GBIF-Occurrence="3756545313" box="[253,506,561,587]" collectionCode="SAMA" pageId="12" pageNumber="463" specimenCode="E8991, E9002" specimenCount="1" typeStatus="paratype">
|
||
<collectionCode id="769C3FB63C074B28FF7DBD30FEBF4609" box="[253,332,561,587]" country="Australia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34982" lsid="urn:lsid:biocol.org:col:34982" name="South Australia Museum" pageId="12" pageNumber="463" type="Museum">SAMA</collectionCode>
|
||
<specimenCode id="402B0F083C074B28FED5BD30FE6D4609" box="[341,414,561,587]" collectionCode="SAMA" country="Australia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34982" lsid="urn:lsid:biocol.org:col:34982" name="South Australia Museum" pageId="12" pageNumber="463" type="Museum">E8991</specimenCode>
|
||
–
|
||
<specimenCode id="402B0F083C074B28FE2EBD30FE094609" box="[430,506,561,587]" collectionCode="SAMA" country="Australia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34982" lsid="urn:lsid:biocol.org:col:34982" name="South Australia Museum" pageId="12" pageNumber="463" type="Museum">E9002</specimenCode>
|
||
</materialsCitation>
|
||
*,
|
||
<materialsCitation id="A0E5AD2E3C074B28FD92BD30FDD5462D" ID-GBIF-Occurrence="3756545316" elevation="2450" latitude="2.2" location="southern East Pacific Rise" longLatPrecision="78" longitude="-2.7" pageId="12" pageNumber="463" specimenCount="1" typeStatus="paratype">
|
||
<location id="1552F1A83C074B28FD92BD30FCCE4609" LSID="urn:lsid:plazi:treatment:982416653C074B28FF17BF97FEFA4375:1552F1A83C074B28FD92BD30FCCE4609" box="[530,829,561,587]" latitude="2.2" longLatPrecision="78" longitude="-2.7" name="southern East Pacific Rise" pageId="12" pageNumber="463">southern East Pacific Rise</location>
|
||
, ~
|
||
<elevation id="9BA040403C074B28FCD6BD30FBBF4609" box="[854,1100,561,587]" metricMagnitude="3" metricUnit="m" metricValue="2.45" metricValueMax="2.7" metricValueMin="2.2" pageId="12" pageNumber="463" unit="m" value="2450.0" valueMax="2700.0" valueMin="2200.0">
|
||
<quantity id="D7750A963C074B28FCD6BD30FBF14609" box="[854,1026,561,587]" metricMagnitude="3" metricUnit="m" metricValue="2.45" metricValueMax="2.7" metricValueMin="2.2" pageId="12" pageNumber="463" unit="m" value="2450.0" valueMax="2700.0" valueMin="2200.0">
|
||
<geoCoordinate id="75B9C1B43C074B28FCD6BD30FC654609" box="[854,918,561,587]" degrees="2,200" direction="north" orientation="latitude" pageId="12" pageNumber="463" precision="55" value="2.2">2,200</geoCoordinate>
|
||
<geoCoordinate id="75B9C1B43C074B28FC16BD30FC164609" box="[918,997,561,587]" degrees="2,700" direction="west" orientation="longitude" pageId="12" pageNumber="463" precision="55" value="-2.7">–2,700</geoCoordinate>
|
||
m
|
||
</quantity>
|
||
depth
|
||
</elevation>
|
||
. For locality details see
|
||
<tableCitation id="5D0F92C83C074B28FADEBD30FF55462D" captionStart="TABLE 1" captionStartId="2.[127,215,464,490]" captionTargetPageId="2" captionText="TABLE 1. Voucher name, origin, locational coordinate, collection depth, date of collection and GenBank accession numbers of sequenced vouchers and types for COI, 16S rRNA, 18S rRNA, 28S rRNA. Note that Protomystides verenae is referred to as Galapagomystides verenae n. comb.. * indicates holotype." httpUri="http://table.plazi.org/id/44F2F7FB3C094B26FFFFBED1FA0A464C" pageId="12" pageNumber="463" tableUuid="44F2F7FB3C094B26FFFFBED1FA0A464C">Table 1</tableCitation>
|
||
. * indicates sequenced specimens
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="5897F4F83C074B28FF47BD78FE1D4159" pageId="12" pageNumber="463" type="description">
|
||
<paragraph id="1032A7733C074B28FF47BD78FB7C40C9" blockId="12.[151,1437,417,1847]" pageId="12" pageNumber="463">
|
||
<emphasis id="22F97B613C074B28FF47BD78FEAA46D1" bold="true" box="[199,345,633,659]" pageId="12" pageNumber="463">Description.</emphasis>
|
||
Up to
|
||
<quantity id="D7750A963C074B28FE22BD78FE0346D1" box="[418,496,633,659]" metricMagnitude="-2" metricUnit="m" metricValue="2.2" pageId="12" pageNumber="463" unit="mm" value="22.0">22 mm</quantity>
|
||
long,
|
||
<quantity id="D7750A963C074B28FDB4BD78FD8746D1" box="[564,628,633,659]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="12" pageNumber="463" unit="mm" value="1.0">1 mm</quantity>
|
||
wide at segment 10 for ~100 segments. Body semi-translucent and white at parapodial lobes, dorsal and ventral cirri, elongated cirri, pygidial cirri, prostomium and pygidium; deep pink/red in longitudinal center in life (
|
||
<figureCitation id="88B6BBF63C074B28FE3EBDC0FDC84699" box="[446,571,705,731]" captionStart="FIGURE 8" captionStartId="13.[151,250,1867,1891]" captionTargetBox="[151,1435,181,1844]" captionTargetId="figure-17@13.[151,1435,181,1844]" captionTargetPageId="13" captionText="FIGURE 8. Light microscopy (LM) images of Galapagomystides aristata from the East Pacific Rise. A—dorsal view of anterior, live (SAMA E8989). B—pygidium, live (SAMA E8989). C—lateral view of anterior, live (SAMA E8991). D—dorsal view of whole body, live (SAMA E8989). E—everted proboscis (SAMA E9002). F—compound chaetae (SAMA E8999). G—proboscis (SAMA E9002). H—parapodia (SAMA E8999).Abbreviations: a, antennae; dc, dorsal cirri; edc, elongated dorsal cirri; evc, elongated ventral cirri; vc, ventral cirri; p, palps; pro, prostomium; pyg, pygidium." figureDoi="http://doi.org/10.5281/zenodo.6479935" httpUri="https://zenodo.org/record/6479935/files/figure.png" pageId="12" pageNumber="463">Fig. 8A–D</figureCitation>
|
||
). Body brown/orange with numerous dark pigmentation speckles in preserved (formalin/ethanol) state (
|
||
<figureCitation id="88B6BBF63C074B28FE2FBDE4FDF546BD" box="[431,518,741,767]" captionStart="FIGURE 8" captionStartId="13.[151,250,1867,1891]" captionTargetBox="[151,1435,181,1844]" captionTargetId="figure-17@13.[151,1435,181,1844]" captionTargetPageId="13" captionText="FIGURE 8. Light microscopy (LM) images of Galapagomystides aristata from the East Pacific Rise. A—dorsal view of anterior, live (SAMA E8989). B—pygidium, live (SAMA E8989). C—lateral view of anterior, live (SAMA E8991). D—dorsal view of whole body, live (SAMA E8989). E—everted proboscis (SAMA E9002). F—compound chaetae (SAMA E8999). G—proboscis (SAMA E9002). H—parapodia (SAMA E8999).Abbreviations: a, antennae; dc, dorsal cirri; edc, elongated dorsal cirri; evc, elongated ventral cirri; vc, ventral cirri; p, palps; pro, prostomium; pyg, pygidium." figureDoi="http://doi.org/10.5281/zenodo.6479935" httpUri="https://zenodo.org/record/6479935/files/figure.png" pageId="12" pageNumber="463">Fig. 8E</figureCitation>
|
||
). Rounded, lobe-like prostomium; nuchal organs not visible. Anterior dorsal edge of prostomium with paired cylindrical antennae ~
|
||
<quantity id="D7750A963C074B28FD46BC08FCED4761" box="[710,798,777,803]" metricMagnitude="-4" metricUnit="m" metricValue="2.0" pageId="12" pageNumber="463" unit="mm" value="0.2">0.2 mm</quantity>
|
||
long (
|
||
<figureCitation id="88B6BBF63C074B28FCE8BC08FC324761" box="[872,961,777,803]" captionStart="FIGURE 9" captionStartId="14.[151,250,1867,1891]" captionTargetBox="[151,1435,181,1844]" captionTargetId="figure-25@14.[151,1435,181,1844]" captionTargetPageId="14" captionText="FIGURE 9. Scanning electron microscopy (SEM) images of Galapagomystides aristata from the East Pacific Rise. A—dorsal view of anterior (SAMA E9001). B—pygidium (SAMA E9001). C—ventral view of anterior (SAMA E9001). D—zoomed-in compound chaetae joint (SAMA E9002).E—everted proboscis, with zoomed-in inlay of papillae (SAMA E9002).Abbreviations: a, antennae; bo, buccal organ; dc, dorsal cirri; edc, elongated dorsal cirri; evc, elongated ventral cirri; vc, ventral cirri; p, palps; pro, prostomium; pyg, pygidium." figureDoi="http://doi.org/10.5281/zenodo.6479937" httpUri="https://zenodo.org/record/6479937/files/figure.png" pageId="12" pageNumber="463">Fig. 9C</figureCitation>
|
||
). Paired palps ventral to antennae, similar in shape and length to antennae (
|
||
<figureCitation id="88B6BBF63C074B28FD8BBC2CFD974705" box="[523,612,813,839]" captionStart="FIGURE 9" captionStartId="14.[151,250,1867,1891]" captionTargetBox="[151,1435,181,1844]" captionTargetId="figure-25@14.[151,1435,181,1844]" captionTargetPageId="14" captionText="FIGURE 9. Scanning electron microscopy (SEM) images of Galapagomystides aristata from the East Pacific Rise. A—dorsal view of anterior (SAMA E9001). B—pygidium (SAMA E9001). C—ventral view of anterior (SAMA E9001). D—zoomed-in compound chaetae joint (SAMA E9002).E—everted proboscis, with zoomed-in inlay of papillae (SAMA E9002).Abbreviations: a, antennae; bo, buccal organ; dc, dorsal cirri; edc, elongated dorsal cirri; evc, elongated ventral cirri; vc, ventral cirri; p, palps; pro, prostomium; pyg, pygidium." figureDoi="http://doi.org/10.5281/zenodo.6479937" httpUri="https://zenodo.org/record/6479937/files/figure.png" pageId="12" pageNumber="463">Fig. 9C</figureCitation>
|
||
). Segment one dorsally fused to prostomium, following segments clearly demarcated (
|
||
<figureCitation id="88B6BBF63C074B28FEA7BC50FE324729" box="[295,449,849,875]" captionStart="FIGURE 9" captionStartId="14.[151,250,1867,1891]" captionTargetBox="[151,1435,181,1844]" captionTargetId="figure-25@14.[151,1435,181,1844]" captionTargetPageId="14" captionText="FIGURE 9. Scanning electron microscopy (SEM) images of Galapagomystides aristata from the East Pacific Rise. A—dorsal view of anterior (SAMA E9001). B—pygidium (SAMA E9001). C—ventral view of anterior (SAMA E9001). D—zoomed-in compound chaetae joint (SAMA E9002).E—everted proboscis, with zoomed-in inlay of papillae (SAMA E9002).Abbreviations: a, antennae; bo, buccal organ; dc, dorsal cirri; edc, elongated dorsal cirri; evc, elongated ventral cirri; vc, ventral cirri; p, palps; pro, prostomium; pyg, pygidium." figureDoi="http://doi.org/10.5281/zenodo.6479937" httpUri="https://zenodo.org/record/6479937/files/figure.png" pageId="12" pageNumber="463">Fig. 9A, C, E</figureCitation>
|
||
). Pair of elongated dorsal cirri [tentacular cirri] on each of segments 1 (~
|
||
<quantity id="D7750A963C074B28FB6DBC50FAA74729" box="[1261,1364,849,876]" metricMagnitude="-4" metricUnit="m" metricValue="2.5" pageId="12" pageNumber="463" unit="mm" value="0.25">0.25 mm</quantity>
|
||
long), 2 (~
|
||
<quantity id="D7750A963C074B28FF42BC74FEDB47CD" box="[194,296,885,911]" metricMagnitude="-4" metricUnit="m" metricValue="2.8" pageId="12" pageNumber="463" unit="mm" value="0.28">0.28 mm</quantity>
|
||
long) (
|
||
<figureCitation id="88B6BBF63C074B28FEF8BC74FE0147CD" box="[376,498,885,911]" captionStart="FIGURE 9" captionStartId="14.[151,250,1867,1891]" captionTargetBox="[151,1435,181,1844]" captionTargetId="figure-25@14.[151,1435,181,1844]" captionTargetPageId="14" captionText="FIGURE 9. Scanning electron microscopy (SEM) images of Galapagomystides aristata from the East Pacific Rise. A—dorsal view of anterior (SAMA E9001). B—pygidium (SAMA E9001). C—ventral view of anterior (SAMA E9001). D—zoomed-in compound chaetae joint (SAMA E9002).E—everted proboscis, with zoomed-in inlay of papillae (SAMA E9002).Abbreviations: a, antennae; bo, buccal organ; dc, dorsal cirri; edc, elongated dorsal cirri; evc, elongated ventral cirri; vc, ventral cirri; p, palps; pro, prostomium; pyg, pygidium." figureDoi="http://doi.org/10.5281/zenodo.6479937" httpUri="https://zenodo.org/record/6479937/files/figure.png" pageId="12" pageNumber="463">Fig. 9A, C</figureCitation>
|
||
). All elongated dorsal cirri cirriform, tapering distally. Pair of elongated ventral cirri on segment 2 (~
|
||
<quantity id="D7750A963C074B28FEC6BC98FE6E47F1" box="[326,413,921,947]" metricMagnitude="-4" metricUnit="m" metricValue="2.0" pageId="12" pageNumber="463" unit="mm" value="0.2">0.2 mm</quantity>
|
||
long) (
|
||
<figureCitation id="88B6BBF63C074B28FE6BBC98FD9047F1" box="[491,611,921,947]" captionStart="FIGURE 9" captionStartId="14.[151,250,1867,1891]" captionTargetBox="[151,1435,181,1844]" captionTargetId="figure-25@14.[151,1435,181,1844]" captionTargetPageId="14" captionText="FIGURE 9. Scanning electron microscopy (SEM) images of Galapagomystides aristata from the East Pacific Rise. A—dorsal view of anterior (SAMA E9001). B—pygidium (SAMA E9001). C—ventral view of anterior (SAMA E9001). D—zoomed-in compound chaetae joint (SAMA E9002).E—everted proboscis, with zoomed-in inlay of papillae (SAMA E9002).Abbreviations: a, antennae; bo, buccal organ; dc, dorsal cirri; edc, elongated dorsal cirri; evc, elongated ventral cirri; vc, ventral cirri; p, palps; pro, prostomium; pyg, pygidium." figureDoi="http://doi.org/10.5281/zenodo.6479937" httpUri="https://zenodo.org/record/6479937/files/figure.png" pageId="12" pageNumber="463">Fig. 9A, C</figureCitation>
|
||
). Conical, tapering regular ventral cirri (~
|
||
<quantity id="D7750A963C074B28FBAEBC98FB6047F1" box="[1070,1171,921,947]" metricMagnitude="-5" metricUnit="m" metricValue="8.0" pageId="12" pageNumber="463" unit="mm" value="0.08">0.08 mm</quantity>
|
||
long) begin on segment 3 continuing posteriorly (
|
||
<figureCitation id="88B6BBF63C074B28FE36BCBCFDE34795" box="[438,528,957,983]" captionStart="FIGURE 9" captionStartId="14.[151,250,1867,1891]" captionTargetBox="[151,1435,181,1844]" captionTargetId="figure-25@14.[151,1435,181,1844]" captionTargetPageId="14" captionText="FIGURE 9. Scanning electron microscopy (SEM) images of Galapagomystides aristata from the East Pacific Rise. A—dorsal view of anterior (SAMA E9001). B—pygidium (SAMA E9001). C—ventral view of anterior (SAMA E9001). D—zoomed-in compound chaetae joint (SAMA E9002).E—everted proboscis, with zoomed-in inlay of papillae (SAMA E9002).Abbreviations: a, antennae; bo, buccal organ; dc, dorsal cirri; edc, elongated dorsal cirri; evc, elongated ventral cirri; vc, ventral cirri; p, palps; pro, prostomium; pyg, pygidium." figureDoi="http://doi.org/10.5281/zenodo.6479937" httpUri="https://zenodo.org/record/6479937/files/figure.png" pageId="12" pageNumber="463">Fig. 9C</figureCitation>
|
||
). Bulbous, rounded dorsal cirri (~
|
||
<quantity id="D7750A963C074B28FC0EBCBCFC064795" box="[910,1013,957,983]" metricMagnitude="-5" metricUnit="m" metricValue="8.0" pageId="12" pageNumber="463" unit="mm" value="0.08">0.08 mm</quantity>
|
||
long) begin on segment 4 continuing posteriorly (
|
||
<figureCitation id="88B6BBF63C074B28FEA0BCE0FE8947B9" box="[288,378,993,1019]" captionStart="FIGURE 9" captionStartId="14.[151,250,1867,1891]" captionTargetBox="[151,1435,181,1844]" captionTargetId="figure-25@14.[151,1435,181,1844]" captionTargetPageId="14" captionText="FIGURE 9. Scanning electron microscopy (SEM) images of Galapagomystides aristata from the East Pacific Rise. A—dorsal view of anterior (SAMA E9001). B—pygidium (SAMA E9001). C—ventral view of anterior (SAMA E9001). D—zoomed-in compound chaetae joint (SAMA E9002).E—everted proboscis, with zoomed-in inlay of papillae (SAMA E9002).Abbreviations: a, antennae; bo, buccal organ; dc, dorsal cirri; edc, elongated dorsal cirri; evc, elongated ventral cirri; vc, ventral cirri; p, palps; pro, prostomium; pyg, pygidium." figureDoi="http://doi.org/10.5281/zenodo.6479937" httpUri="https://zenodo.org/record/6479937/files/figure.png" pageId="12" pageNumber="463">Fig. 9A</figureCitation>
|
||
). Dorsal cirri absent on segment 3 (
|
||
<figureCitation id="88B6BBF63C074B28FC89BCE0FC9047B9" box="[777,867,993,1019]" captionStart="FIGURE 9" captionStartId="14.[151,250,1867,1891]" captionTargetBox="[151,1435,181,1844]" captionTargetId="figure-25@14.[151,1435,181,1844]" captionTargetPageId="14" captionText="FIGURE 9. Scanning electron microscopy (SEM) images of Galapagomystides aristata from the East Pacific Rise. A—dorsal view of anterior (SAMA E9001). B—pygidium (SAMA E9001). C—ventral view of anterior (SAMA E9001). D—zoomed-in compound chaetae joint (SAMA E9002).E—everted proboscis, with zoomed-in inlay of papillae (SAMA E9002).Abbreviations: a, antennae; bo, buccal organ; dc, dorsal cirri; edc, elongated dorsal cirri; evc, elongated ventral cirri; vc, ventral cirri; p, palps; pro, prostomium; pyg, pygidium." figureDoi="http://doi.org/10.5281/zenodo.6479937" httpUri="https://zenodo.org/record/6479937/files/figure.png" pageId="12" pageNumber="463">Fig. 9A</figureCitation>
|
||
). Parapodia uniramous, notopodial chaetae absent; neuropodium with central fascicle containing ~5–8 compound chaetae; one simple emergent acicula (
|
||
<figureCitation id="88B6BBF63C074B28FA9BBB04FA6B405D" box="[1307,1432,1029,1055]" captionStart="FIGURE 8" captionStartId="13.[151,250,1867,1891]" captionTargetBox="[151,1435,181,1844]" captionTargetId="figure-17@13.[151,1435,181,1844]" captionTargetPageId="13" captionText="FIGURE 8. Light microscopy (LM) images of Galapagomystides aristata from the East Pacific Rise. A—dorsal view of anterior, live (SAMA E8989). B—pygidium, live (SAMA E8989). C—lateral view of anterior, live (SAMA E8991). D—dorsal view of whole body, live (SAMA E8989). E—everted proboscis (SAMA E9002). F—compound chaetae (SAMA E8999). G—proboscis (SAMA E9002). H—parapodia (SAMA E8999).Abbreviations: a, antennae; dc, dorsal cirri; edc, elongated dorsal cirri; evc, elongated ventral cirri; vc, ventral cirri; p, palps; pro, prostomium; pyg, pygidium." figureDoi="http://doi.org/10.5281/zenodo.6479935" httpUri="https://zenodo.org/record/6479935/files/figure.png" pageId="12" pageNumber="463">Figs 8F, H</figureCitation>
|
||
,
|
||
<figureCitation id="88B6BBF63C074B28FF17BB28FEF84001" box="[151,267,1065,1091]" captionStart="FIGURE 10" captionStartId="15.[151,250,1356,1380]" captionTargetBox="[151,1435,181,1332]" captionTargetId="figure-17@15.[151,1435,181,1332]" captionTargetPageId="15" captionText="FIGURE 10. Scanning electron microscopy (SEM) images of Galapagomystides aristata, paratype voucher (SIO-BIC A13574). A—dorsal view of anterior. B—compound chaetae. C—ventral view of anterior. D—compound chaetae joint. E—parapodia. Abbreviations: a, antennae; bo, buccal organ; dc, dorsal cirri; edc, elongated dorsal cirri; evc, elongated ventral cirri; vc, ventral cirri; p, palps; pro, prostomium; pyg, pygidium." figureDoi="http://doi.org/10.5281/zenodo.6479939" httpUri="https://zenodo.org/record/6479939/files/figure.png" pageId="12" pageNumber="463">10B, D, E</figureCitation>
|
||
). Compound chaetal shaft cylindrical; thin, flattened pointed blade extended from curved joint (
|
||
<figureCitation id="88B6BBF63C074B28FABABB28FA644001" box="[1338,1431,1065,1091]" captionStart="FIGURE 9" captionStartId="14.[151,250,1867,1891]" captionTargetBox="[151,1435,181,1844]" captionTargetId="figure-25@14.[151,1435,181,1844]" captionTargetPageId="14" captionText="FIGURE 9. Scanning electron microscopy (SEM) images of Galapagomystides aristata from the East Pacific Rise. A—dorsal view of anterior (SAMA E9001). B—pygidium (SAMA E9001). C—ventral view of anterior (SAMA E9001). D—zoomed-in compound chaetae joint (SAMA E9002).E—everted proboscis, with zoomed-in inlay of papillae (SAMA E9002).Abbreviations: a, antennae; bo, buccal organ; dc, dorsal cirri; edc, elongated dorsal cirri; evc, elongated ventral cirri; vc, ventral cirri; p, palps; pro, prostomium; pyg, pygidium." figureDoi="http://doi.org/10.5281/zenodo.6479937" httpUri="https://zenodo.org/record/6479937/files/figure.png" pageId="12" pageNumber="463">Figs 9D</figureCitation>
|
||
,
|
||
<figureCitation id="88B6BBF63C074B28FF17BB4CFEF94025" box="[151,266,1101,1127]" captionStart="FIGURE 10" captionStartId="15.[151,250,1356,1380]" captionTargetBox="[151,1435,181,1332]" captionTargetId="figure-17@15.[151,1435,181,1332]" captionTargetPageId="15" captionText="FIGURE 10. Scanning electron microscopy (SEM) images of Galapagomystides aristata, paratype voucher (SIO-BIC A13574). A—dorsal view of anterior. B—compound chaetae. C—ventral view of anterior. D—compound chaetae joint. E—parapodia. Abbreviations: a, antennae; bo, buccal organ; dc, dorsal cirri; edc, elongated dorsal cirri; evc, elongated ventral cirri; vc, ventral cirri; p, palps; pro, prostomium; pyg, pygidium." figureDoi="http://doi.org/10.5281/zenodo.6479939" httpUri="https://zenodo.org/record/6479939/files/figure.png" pageId="12" pageNumber="463">10B, D, E</figureCitation>
|
||
). Pygidium with one pair of cirriform pygidial cirri tapering distally (~
|
||
<quantity id="D7750A963C074B28FB9CBB4CFB874025" box="[1052,1140,1101,1127]" metricMagnitude="-4" metricUnit="m" metricValue="2.0" pageId="12" pageNumber="463" unit="mm" value="0.2">0.2 mm</quantity>
|
||
long) (
|
||
<figureCitation id="88B6BBF63C074B28FB44BB4CFAEF4025" box="[1220,1308,1101,1127]" captionStart="FIGURE 9" captionStartId="14.[151,250,1867,1891]" captionTargetBox="[151,1435,181,1844]" captionTargetId="figure-25@14.[151,1435,181,1844]" captionTargetPageId="14" captionText="FIGURE 9. Scanning electron microscopy (SEM) images of Galapagomystides aristata from the East Pacific Rise. A—dorsal view of anterior (SAMA E9001). B—pygidium (SAMA E9001). C—ventral view of anterior (SAMA E9001). D—zoomed-in compound chaetae joint (SAMA E9002).E—everted proboscis, with zoomed-in inlay of papillae (SAMA E9002).Abbreviations: a, antennae; bo, buccal organ; dc, dorsal cirri; edc, elongated dorsal cirri; evc, elongated ventral cirri; vc, ventral cirri; p, palps; pro, prostomium; pyg, pygidium." figureDoi="http://doi.org/10.5281/zenodo.6479937" httpUri="https://zenodo.org/record/6479937/files/figure.png" pageId="12" pageNumber="463">Fig. 9B</figureCitation>
|
||
). Proboscis protrudes ¼ body length, smooth until ½ distance distal, then lined with papillae (
|
||
<figureCitation id="88B6BBF63C074B28FBABBB70FB7140C9" box="[1067,1154,1137,1163]" captionStart="FIGURE 9" captionStartId="14.[151,250,1867,1891]" captionTargetBox="[151,1435,181,1844]" captionTargetId="figure-25@14.[151,1435,181,1844]" captionTargetPageId="14" captionText="FIGURE 9. Scanning electron microscopy (SEM) images of Galapagomystides aristata from the East Pacific Rise. A—dorsal view of anterior (SAMA E9001). B—pygidium (SAMA E9001). C—ventral view of anterior (SAMA E9001). D—zoomed-in compound chaetae joint (SAMA E9002).E—everted proboscis, with zoomed-in inlay of papillae (SAMA E9002).Abbreviations: a, antennae; bo, buccal organ; dc, dorsal cirri; edc, elongated dorsal cirri; evc, elongated ventral cirri; vc, ventral cirri; p, palps; pro, prostomium; pyg, pygidium." figureDoi="http://doi.org/10.5281/zenodo.6479937" httpUri="https://zenodo.org/record/6479937/files/figure.png" pageId="12" pageNumber="463">Fig. 9E</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="1032A7733C074B28FF47BB94FE1D4159" blockId="12.[151,1437,417,1847]" pageId="12" pageNumber="463">
|
||
<emphasis id="22F97B613C074B28FF47BB94FECC40ED" bold="true" box="[199,319,1173,1199]" pageId="12" pageNumber="463">Variation.</emphasis>
|
||
There was a very slight variation in animal length and number of segments in comparison to the original description (
|
||
<bibRefCitation id="741CDA823C074B28FE01BBB8FDF44096" author="Blake, J. A." box="[385,519,1209,1236]" pageId="12" pageNumber="463" pagination="67 - 101" refId="ref14106" refString="Blake, J. A. (1985) Polychaeta from the vicinity of deep-sea geothermal vents in the eastern pacific. I. Euphrosinidae, Phyllodocidae, Hesionidae, Nereididae, Glyceridae, Dorvilleidae, Orbiniidae, and Maldanidae. Bulletin of the Biological Society of Washington, 6, 67 - 101." type="journal article" year="1985">Blake 1985</bibRefCitation>
|
||
). The specimens studied here reached ~100 segments and a total length of
|
||
<quantity id="D7750A963C074B28FACEBBB8FA6E4091" box="[1358,1437,1209,1235]" metricMagnitude="-2" metricUnit="m" metricValue="2.2" pageId="12" pageNumber="463" unit="mm" value="22.0">22 mm</quantity>
|
||
(
|
||
<figureCitation id="88B6BBF63C074B28FF20BBDCFF0740B5" box="[160,244,1245,1271]" captionStart="FIGURE 8" captionStartId="13.[151,250,1867,1891]" captionTargetBox="[151,1435,181,1844]" captionTargetId="figure-17@13.[151,1435,181,1844]" captionTargetPageId="13" captionText="FIGURE 8. Light microscopy (LM) images of Galapagomystides aristata from the East Pacific Rise. A—dorsal view of anterior, live (SAMA E8989). B—pygidium, live (SAMA E8989). C—lateral view of anterior, live (SAMA E8991). D—dorsal view of whole body, live (SAMA E8989). E—everted proboscis (SAMA E9002). F—compound chaetae (SAMA E8999). G—proboscis (SAMA E9002). H—parapodia (SAMA E8999).Abbreviations: a, antennae; dc, dorsal cirri; edc, elongated dorsal cirri; evc, elongated ventral cirri; vc, ventral cirri; p, palps; pro, prostomium; pyg, pygidium." figureDoi="http://doi.org/10.5281/zenodo.6479935" httpUri="https://zenodo.org/record/6479935/files/figure.png" pageId="12" pageNumber="463">Fig. 8E</figureCitation>
|
||
) as opposed to ~90 segments and a total length of
|
||
<quantity id="D7750A963C074B28FCB1BBDCFC7240B5" box="[817,897,1245,1271]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" pageId="12" pageNumber="463" unit="mm" value="20.0">20 mm</quantity>
|
||
described by
|
||
<bibRefCitation id="741CDA823C074B28FB9EBBDCFB4640BA" author="Blake, J. A." box="[1054,1205,1245,1272]" pageId="12" pageNumber="463" pagination="67 - 101" refId="ref14106" refString="Blake, J. A. (1985) Polychaeta from the vicinity of deep-sea geothermal vents in the eastern pacific. I. Euphrosinidae, Phyllodocidae, Hesionidae, Nereididae, Glyceridae, Dorvilleidae, Orbiniidae, and Maldanidae. Bulletin of the Biological Society of Washington, 6, 67 - 101." type="journal article" year="1985">Blake (1985)</bibRefCitation>
|
||
. All other characters match the original description.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="5897F4F83C074B28FF47BA24FEFA4375" pageId="12" pageNumber="463" type="discussion">
|
||
<paragraph id="1032A7733C074B28FF47BA24FC804279" blockId="12.[151,1437,417,1847]" pageId="12" pageNumber="463">
|
||
<emphasis id="22F97B613C074B28FF47BA24FEC8417D" bold="true" box="[199,315,1317,1343]" pageId="12" pageNumber="463">Remarks.</emphasis>
|
||
The
|
||
<taxonomicName id="D78DDCF03C074B28FEF8BA24FE00417D" authorityName=", Blake" authorityYear="1985" box="[376,499,1317,1343]" class="Polychaeta" family="Phyllodocidae" genus="Galapagomystides" kingdom="Animalia" order="Phyllodocida" pageId="12" pageNumber="463" phylum="Annelida" rank="species" species="aristata">
|
||
<emphasis id="22F97B613C074B28FEF8BA24FE00417D" box="[376,499,1317,1343]" italics="true" pageId="12" pageNumber="463">G. aristata</emphasis>
|
||
</taxonomicName>
|
||
samples used in our DNA analyses were collected along the EPR, over
|
||
<quantity id="D7750A963C074B28FAB1BA24FA6F417D" box="[1329,1436,1317,1343]" metricMagnitude="6" metricUnit="m" metricValue="3.0" pageId="12" pageNumber="463" unit="km" value="3000.0">3,000 km</quantity>
|
||
from the type locality (= Galapagos Rift). However, the specimens matched Blake’s description and the examined
|
||
<typeStatus id="CF3619D13C074B28FF17BA6CFF0441C5" box="[151,247,1389,1415]" pageId="12" pageNumber="463" type="paratype">paratype</typeStatus>
|
||
closely. Previous authors have recorded
|
||
<taxonomicName id="D78DDCF03C074B28FD5BBA6CFCAA41C5" authorityName=", Blake" authorityYear="1985" box="[731,857,1389,1415]" class="Polychaeta" family="Phyllodocidae" genus="Galapagomystides" kingdom="Animalia" order="Phyllodocida" pageId="12" pageNumber="463" phylum="Annelida" rank="species" species="aristata">
|
||
<emphasis id="22F97B613C074B28FD5BBA6CFCAA41C5" box="[731,857,1389,1415]" italics="true" pageId="12" pageNumber="463">G. aristata</emphasis>
|
||
</taxonomicName>
|
||
specimens from the EPR, though these were not taxonomic studies (
|
||
<bibRefCitation id="741CDA823C074B28FEF2BA90FDB841E9" author="Jenkins, C. D. & Ward, M. E. & Turnipseed, M. & Osterberg, J. & Van Dover, C. L." box="[370,587,1425,1451]" pageId="12" pageNumber="463" pagination="243 - 254" refId="ref15565" refString="Jenkins, C. D., Ward, M. E., Turnipseed, M., Osterberg, J. & Van Dover, C. L. (2002) The digestive system of the hydrothermal vent polychaete Galapagomystides aristata (Phyllodocidae): evidence for hematophagy? Invertebrate Biology, 121, 243 - 254. https: // doi. org / 10.1111 / j. 1744 - 7410.2002. tb 00064. x" type="journal article" year="2002">
|
||
Jenkins
|
||
<emphasis id="22F97B613C074B28FE4FBA93FDFB41E9" box="[463,520,1425,1451]" italics="true" pageId="12" pageNumber="463">et al.</emphasis>
|
||
2002
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="741CDA823C074B28FDD6BA90FCC941E9" author="Govenar, B. W. & Freeman, M. & Bergquist, D. C. & Johnson, G. A. & Fisher, C. R." box="[598,826,1425,1451]" pageId="12" pageNumber="463" pagination="177 - 82" refId="ref15212" refString="Govenar, B. W., Freeman, M., Bergquist, D. C., Johnson, G. A. & Fisher, C. R. (2004) Composition of a one-year-old Riftia Pachyptila community following a clearance experiment: insight to succession patterns at deep-sea hydrothermal vents. The Biological Bulletin, 207, 177 - 82. https: // doi. org / 10.2307 / 1543204" type="journal article" year="2004">
|
||
Govenar
|
||
<emphasis id="22F97B613C074B28FD3EBA93FD0441E9" box="[702,759,1425,1451]" italics="true" pageId="12" pageNumber="463">et al.</emphasis>
|
||
2004
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="741CDA823C074B28FCC5BA90FC7141EE" author="Govenar, B. W. & Le Bris, N. & Gollner, S. & Glanville, J. & Aperghis, A. B. & Hourdez, S. & Fisher, C. R." box="[837,898,1425,1452]" pageId="12" pageNumber="463" pagination="67 - 77" refId="ref15288" refString="Govenar, B. W., Le Bris, N., Gollner, S., Glanville, J., Aperghis, A. B., Hourdez, S. & Fisher, C. R. (2005) Epifaunal community structure associated with Riftia Pachyptila aggregations in chemically different hydrothermal vent habitats. Marine Ecology Progress Series, 305, 67 - 77. https: // doi. org / 10.3354 / meps 305067" type="journal article" year="2005">2005</bibRefCitation>
|
||
). Here we extend the range of
|
||
<taxonomicName id="D78DDCF03C074B28FB5BBA90FAA641E9" authorityName=", Blake" authorityYear="1985" box="[1243,1365,1425,1451]" class="Polychaeta" family="Phyllodocidae" genus="Galapagomystides" kingdom="Animalia" order="Phyllodocida" pageId="12" pageNumber="463" phylum="Annelida" rank="species" species="aristata">
|
||
<emphasis id="22F97B613C074B28FB5BBA90FAA641E9" box="[1243,1365,1425,1451]" italics="true" pageId="12" pageNumber="463">G. aristata</emphasis>
|
||
</taxonomicName>
|
||
to the EPR, though final confirmation requires DNA sequencing of
|
||
<taxonomicName id="D78DDCF03C074B28FCD9BAB4FC26418D" authorityName=", Blake" authorityYear="1985" box="[857,981,1461,1487]" class="Polychaeta" family="Phyllodocidae" genus="Galapagomystides" kingdom="Animalia" order="Phyllodocida" pageId="12" pageNumber="463" phylum="Annelida" rank="species" species="aristata">
|
||
<emphasis id="22F97B613C074B28FCD9BAB4FC26418D" box="[857,981,1461,1487]" italics="true" pageId="12" pageNumber="463">G. aristata</emphasis>
|
||
</taxonomicName>
|
||
from the Galapagos Rift vents. Unique features of
|
||
<taxonomicName id="D78DDCF03C074B28FE95BAD8FE7E41B1" authorityName=", Blake" authorityYear="1985" box="[277,397,1497,1523]" class="Polychaeta" family="Phyllodocidae" genus="Galapagomystides" kingdom="Animalia" order="Phyllodocida" pageId="12" pageNumber="463" phylum="Annelida" rank="species" species="aristata">
|
||
<emphasis id="22F97B613C074B28FE95BAD8FE7E41B1" box="[277,397,1497,1523]" italics="true" pageId="12" pageNumber="463">G. aristata</emphasis>
|
||
</taxonomicName>
|
||
shared between specimens used in this study and the
|
||
<typeStatus id="CF3619D13C074B28FC65BAD8FBA341B1" box="[997,1104,1497,1523]" pageId="12" pageNumber="463" type="paratype">paratypes</typeStatus>
|
||
include the hook-like joint of the compound chaetae (
|
||
<figureCitation id="88B6BBF63C074B28FE1DBAFCFE0A4255" box="[413,505,1533,1559]" captionStart="FIGURE 9" captionStartId="14.[151,250,1867,1891]" captionTargetBox="[151,1435,181,1844]" captionTargetId="figure-25@14.[151,1435,181,1844]" captionTargetPageId="14" captionText="FIGURE 9. Scanning electron microscopy (SEM) images of Galapagomystides aristata from the East Pacific Rise. A—dorsal view of anterior (SAMA E9001). B—pygidium (SAMA E9001). C—ventral view of anterior (SAMA E9001). D—zoomed-in compound chaetae joint (SAMA E9002).E—everted proboscis, with zoomed-in inlay of papillae (SAMA E9002).Abbreviations: a, antennae; bo, buccal organ; dc, dorsal cirri; edc, elongated dorsal cirri; evc, elongated ventral cirri; vc, ventral cirri; p, palps; pro, prostomium; pyg, pygidium." figureDoi="http://doi.org/10.5281/zenodo.6479937" httpUri="https://zenodo.org/record/6479937/files/figure.png" pageId="12" pageNumber="463">Figs 9D</figureCitation>
|
||
,
|
||
<figureCitation id="88B6BBF63C074B28FD84BAFCFDC44255" box="[516,567,1533,1559]" captionStart="FIGURE 10" captionStartId="15.[151,250,1356,1380]" captionTargetBox="[151,1435,181,1332]" captionTargetId="figure-17@15.[151,1435,181,1332]" captionTargetPageId="15" captionText="FIGURE 10. Scanning electron microscopy (SEM) images of Galapagomystides aristata, paratype voucher (SIO-BIC A13574). A—dorsal view of anterior. B—compound chaetae. C—ventral view of anterior. D—compound chaetae joint. E—parapodia. Abbreviations: a, antennae; bo, buccal organ; dc, dorsal cirri; edc, elongated dorsal cirri; evc, elongated ventral cirri; vc, ventral cirri; p, palps; pro, prostomium; pyg, pygidium." figureDoi="http://doi.org/10.5281/zenodo.6479939" httpUri="https://zenodo.org/record/6479939/files/figure.png" pageId="12" pageNumber="463">10D</figureCitation>
|
||
), fusion of segment one dorsally but not ventrally to the prostomium (
|
||
<figureCitation id="88B6BBF63C074B28FABBBAFCFF5F4279" captionStart="FIGURE 9" captionStartId="14.[151,250,1867,1891]" captionTargetBox="[151,1435,181,1844]" captionTargetId="figure-25@14.[151,1435,181,1844]" captionTargetPageId="14" captionText="FIGURE 9. Scanning electron microscopy (SEM) images of Galapagomystides aristata from the East Pacific Rise. A—dorsal view of anterior (SAMA E9001). B—pygidium (SAMA E9001). C—ventral view of anterior (SAMA E9001). D—zoomed-in compound chaetae joint (SAMA E9002).E—everted proboscis, with zoomed-in inlay of papillae (SAMA E9002).Abbreviations: a, antennae; bo, buccal organ; dc, dorsal cirri; edc, elongated dorsal cirri; evc, elongated ventral cirri; vc, ventral cirri; p, palps; pro, prostomium; pyg, pygidium." figureDoi="http://doi.org/10.5281/zenodo.6479937" httpUri="https://zenodo.org/record/6479937/files/figure.png" pageId="12" pageNumber="463">Figs 9A, C</figureCitation>
|
||
,
|
||
<figureCitation id="88B6BBF63C074B28FF38B920FEF84279" box="[184,267,1569,1595]" captionStart="FIGURE 10" captionStartId="15.[151,250,1356,1380]" captionTargetBox="[151,1435,181,1332]" captionTargetId="figure-17@15.[151,1435,181,1332]" captionTargetPageId="15" captionText="FIGURE 10. Scanning electron microscopy (SEM) images of Galapagomystides aristata, paratype voucher (SIO-BIC A13574). A—dorsal view of anterior. B—compound chaetae. C—ventral view of anterior. D—compound chaetae joint. E—parapodia. Abbreviations: a, antennae; bo, buccal organ; dc, dorsal cirri; edc, elongated dorsal cirri; evc, elongated ventral cirri; vc, ventral cirri; p, palps; pro, prostomium; pyg, pygidium." figureDoi="http://doi.org/10.5281/zenodo.6479939" httpUri="https://zenodo.org/record/6479939/files/figure.png" pageId="12" pageNumber="463">10A, C</figureCitation>
|
||
), the prostomium size and shape (
|
||
<figureCitation id="88B6BBF63C074B28FD08B920FCF54279" box="[648,774,1569,1595]" captionStart="FIGURE 9" captionStartId="14.[151,250,1867,1891]" captionTargetBox="[151,1435,181,1844]" captionTargetId="figure-25@14.[151,1435,181,1844]" captionTargetPageId="14" captionText="FIGURE 9. Scanning electron microscopy (SEM) images of Galapagomystides aristata from the East Pacific Rise. A—dorsal view of anterior (SAMA E9001). B—pygidium (SAMA E9001). C—ventral view of anterior (SAMA E9001). D—zoomed-in compound chaetae joint (SAMA E9002).E—everted proboscis, with zoomed-in inlay of papillae (SAMA E9002).Abbreviations: a, antennae; bo, buccal organ; dc, dorsal cirri; edc, elongated dorsal cirri; evc, elongated ventral cirri; vc, ventral cirri; p, palps; pro, prostomium; pyg, pygidium." figureDoi="http://doi.org/10.5281/zenodo.6479937" httpUri="https://zenodo.org/record/6479937/files/figure.png" pageId="12" pageNumber="463">Figs 9A, C</figureCitation>
|
||
,
|
||
<figureCitation id="88B6BBF63C074B28FC92B920FC954279" box="[786,870,1569,1595]" captionStart="FIGURE 10" captionStartId="15.[151,250,1356,1380]" captionTargetBox="[151,1435,181,1332]" captionTargetId="figure-17@15.[151,1435,181,1332]" captionTargetPageId="15" captionText="FIGURE 10. Scanning electron microscopy (SEM) images of Galapagomystides aristata, paratype voucher (SIO-BIC A13574). A—dorsal view of anterior. B—compound chaetae. C—ventral view of anterior. D—compound chaetae joint. E—parapodia. Abbreviations: a, antennae; bo, buccal organ; dc, dorsal cirri; edc, elongated dorsal cirri; evc, elongated ventral cirri; vc, ventral cirri; p, palps; pro, prostomium; pyg, pygidium." figureDoi="http://doi.org/10.5281/zenodo.6479939" httpUri="https://zenodo.org/record/6479939/files/figure.png" pageId="12" pageNumber="463">10A, C</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="1032A7733C074B28FF47B944FEFA4375" blockId="12.[151,1437,417,1847]" pageId="12" pageNumber="463">
|
||
<taxonomicName id="D78DDCF03C074B28FF47B944FE05421D" authorityName=", Blake" authorityYear="1985" box="[199,502,1605,1631]" class="Polychaeta" family="Phyllodocidae" genus="Galapagomystides" kingdom="Animalia" order="Phyllodocida" pageId="12" pageNumber="463" phylum="Annelida" rank="species" species="aristata">
|
||
<emphasis id="22F97B613C074B28FF47B944FE05421D" box="[199,502,1605,1631]" italics="true" pageId="12" pageNumber="463">Galapagomystides aristata</emphasis>
|
||
</taxonomicName>
|
||
is morphologically most like
|
||
<taxonomicName id="D78DDCF03C074B28FCC6B944FC4C421D" authority="Pearson & Rouse, 2022" authorityName="Pearson & Rouse" authorityYear="2022" box="[838,959,1605,1631]" class="Polychaeta" family="Phyllodocidae" genus="Galapagomystides" kingdom="Animalia" order="Phyllodocida" pageId="12" pageNumber="463" phylum="Annelida" rank="species" species="kathyae" status="n. sp. and g.">
|
||
<emphasis id="22F97B613C074B28FCC6B944FC4C421D" box="[838,959,1605,1631]" italics="true" pageId="12" pageNumber="463">G. kathyae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="39CAC61A3C074B28FC47B944FBA6421D" box="[967,1109,1605,1631]" pageId="12" pageNumber="463" rank="genus">
|
||
n. sp. and
|
||
<taxonomicName id="D78DDCF03C074B28FBB9B944FBA6421D" authority="Pearson & Rouse, 2022" authorityName="Pearson & Rouse" authorityYear="2022" box="[1081,1109,1605,1631]" class="Polychaeta" family="Phyllodocidae" genus="Galapagomystides" kingdom="Animalia" order="Phyllodocida" pageId="12" pageNumber="463" phylum="Annelida" rank="species" species="bobpearsoni" status="sp. nov.">
|
||
<emphasis id="22F97B613C074B28FBB9B944FBA6421D" box="[1081,1109,1605,1631]" italics="true" pageId="12" pageNumber="463">G.</emphasis>
|
||
</taxonomicName>
|
||
</taxonomicNameLabel>
|
||
<emphasis id="22F97B613C074B28FBDCB944FB1B421D" box="[1116,1256,1605,1631]" italics="true" pageId="12" pageNumber="463">bobpearsoni</emphasis>
|
||
<taxonomicNameLabel id="39CAC61A3C074B28FB6FB944FAD8421D" box="[1263,1323,1605,1631]" pageId="12" pageNumber="463" rank="species">n. sp.</taxonomicNameLabel>
|
||
in that all have segment 1 dorsally fused to the prostomium. However, in the phylogenetic analyses,
|
||
<taxonomicName id="D78DDCF03C074B28FB0BB968FAF742C1" authorityName=", Blake" authorityYear="1985" box="[1163,1284,1641,1667]" class="Polychaeta" family="Phyllodocidae" genus="Galapagomystides" kingdom="Animalia" order="Phyllodocida" pageId="12" pageNumber="463" phylum="Annelida" rank="species" species="aristata">
|
||
<emphasis id="22F97B613C074B28FB0BB968FAF742C1" box="[1163,1284,1641,1667]" italics="true" pageId="12" pageNumber="463">G. aristata</emphasis>
|
||
</taxonomicName>
|
||
was found to be the sister group to a clade comprising
|
||
<taxonomicName id="D78DDCF03C074B28FDE0B98CFD2B42E5" authority="Pearson & Rouse, 2022" authorityName="Pearson & Rouse" authorityYear="2022" box="[608,728,1677,1703]" class="Polychaeta" family="Phyllodocidae" genus="Galapagomystides" kingdom="Animalia" order="Phyllodocida" pageId="12" pageNumber="463" phylum="Annelida" rank="species" species="kathyae" status="n. sp. and g.">
|
||
<emphasis id="22F97B613C074B28FDE0B98CFD2B42E5" box="[608,728,1677,1703]" italics="true" pageId="12" pageNumber="463">G. kathyae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="39CAC61A3C074B28FD5FB98CFC9842E5" box="[735,875,1677,1703]" pageId="12" pageNumber="463" rank="genus">
|
||
n. sp. and
|
||
<taxonomicName id="D78DDCF03C074B28FCD0B98CFC9842E5" authorityName="Pearson & Rouse" authorityYear="2022" baseAuthorityName="Blake and Hilbig" baseAuthorityYear="1990" box="[848,875,1677,1703]" class="Polychaeta" family="Phyllodocidae" genus="Galapagomystides" kingdom="Animalia" order="Phyllodocida" pageId="12" pageNumber="463" phylum="Annelida" rank="species" species="verenae">
|
||
<emphasis id="22F97B613C074B28FCD0B98CFC9842E5" box="[848,875,1677,1703]" italics="true" pageId="12" pageNumber="463">G.</emphasis>
|
||
</taxonomicName>
|
||
</taxonomicNameLabel>
|
||
<emphasis id="22F97B613C074B28FCF1B98FFC3A42E5" box="[881,969,1678,1703]" italics="true" pageId="12" pageNumber="463">verenae</emphasis>
|
||
.
|
||
<taxonomicName id="D78DDCF03C074B28FC56B98CFAF742E5" authorityName=", Blake" authorityYear="1985" box="[982,1284,1677,1703]" class="Polychaeta" family="Phyllodocidae" genus="Galapagomystides" kingdom="Animalia" order="Phyllodocida" pageId="12" pageNumber="463" phylum="Annelida" rank="species" species="aristata">
|
||
<emphasis id="22F97B613C074B28FC56B98CFAF742E5" box="[982,1284,1677,1703]" italics="true" pageId="12" pageNumber="463">Galapagomystides aristata</emphasis>
|
||
</taxonomicName>
|
||
has a smooth proboscis as mentioned in previous descriptions (
|
||
<bibRefCitation id="741CDA823C074B28FD3EB9B0FCB0428E" author="Blake, J. A." box="[702,835,1713,1740]" pageId="12" pageNumber="463" pagination="67 - 101" refId="ref14106" refString="Blake, J. A. (1985) Polychaeta from the vicinity of deep-sea geothermal vents in the eastern pacific. I. Euphrosinidae, Phyllodocidae, Hesionidae, Nereididae, Glyceridae, Dorvilleidae, Orbiniidae, and Maldanidae. Bulletin of the Biological Society of Washington, 6, 67 - 101." type="journal article" year="1985">Blake 1985</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="741CDA823C074B28FCCEB9B0FC2B4289" author="Pleijel, F." box="[846,984,1713,1739]" pageId="12" pageNumber="463" pagination="225 - 261" refId="ref17152" refString="Pleijel, F. (1991) Phylogeny and classification of the Phyllodocidae (Polychaeta). Zoologica Scripta, 20, 225 - 261. https: // doi. org / 10.1111 / j. 1463 - 6409.1991. tb 00289. x" type="journal article" year="1991">Pleijel 1991</bibRefCitation>
|
||
), though there are papillae located at the distal third of the proboscis (
|
||
<figureCitation id="88B6BBF63C074B28FE52B9D4FDDB42AD" box="[466,552,1749,1775]" captionStart="FIGURE 9" captionStartId="14.[151,250,1867,1891]" captionTargetBox="[151,1435,181,1844]" captionTargetId="figure-25@14.[151,1435,181,1844]" captionTargetPageId="14" captionText="FIGURE 9. Scanning electron microscopy (SEM) images of Galapagomystides aristata from the East Pacific Rise. A—dorsal view of anterior (SAMA E9001). B—pygidium (SAMA E9001). C—ventral view of anterior (SAMA E9001). D—zoomed-in compound chaetae joint (SAMA E9002).E—everted proboscis, with zoomed-in inlay of papillae (SAMA E9002).Abbreviations: a, antennae; bo, buccal organ; dc, dorsal cirri; edc, elongated dorsal cirri; evc, elongated ventral cirri; vc, ventral cirri; p, palps; pro, prostomium; pyg, pygidium." figureDoi="http://doi.org/10.5281/zenodo.6479937" httpUri="https://zenodo.org/record/6479937/files/figure.png" pageId="12" pageNumber="463">Fig. 9E</figureCitation>
|
||
).
|
||
<bibRefCitation id="741CDA823C074B28FDBAB9D4FD1642AD" author="Pleijel, F." box="[570,741,1749,1775]" pageId="12" pageNumber="463" pagination="225 - 261" refId="ref17152" refString="Pleijel, F. (1991) Phylogeny and classification of the Phyllodocidae (Polychaeta). Zoologica Scripta, 20, 225 - 261. https: // doi. org / 10.1111 / j. 1463 - 6409.1991. tb 00289. x" type="journal article" year="1991">Pleijel’s (1991)</bibRefCitation>
|
||
diagnosis of
|
||
<taxonomicName id="D78DDCF03C074B28FCF7B9D4FBB442AD" authorityName="Blake" authorityYear="1985" box="[887,1095,1749,1775]" class="Polychaeta" family="Phyllodocidae" genus="Galapagomystides" kingdom="Animalia" order="Phyllodocida" pageId="12" pageNumber="463" phylum="Annelida" rank="genus">
|
||
<emphasis id="22F97B613C074B28FCF7B9D4FBB442AD" box="[887,1095,1749,1775]" italics="true" pageId="12" pageNumber="463">Galapagomystides</emphasis>
|
||
</taxonomicName>
|
||
claimed nuchal organs present as dorso-lateral ciliated pits between the prostomium and segment 1, however nuchal organs were not located in this study.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |