194 lines
30 KiB
XML
194 lines
30 KiB
XML
<document id="8682038B6F24E9787472537DD15FF207" ID-CLB-Dataset="21896" ID-DOI="10.5852/ejt.2016.218" ID-GBIF-Dataset="cba502b0-cc06-4252-94f1-3eda754e8183" ID-ISSN="2118-9773" ID-Zenodo-Dep="3840195" ID-ZooBank="A4D7AA38-D18F-4604-A5E0-D965637BD9F8" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1590167245613" checkinUser="valdenar" docAuthor="Galea, Horia R." docDate="2016" docId="3D2E87D5F815FF9AFDC6FEF5FB20FBDD" docLanguage="en" docName="ejt-2016-218.pdf.imf" docOrigin="European Journal of Taxonomy 218" docStyle="DocumentStyle:EF2B578F1D15862ADE45B0C07C620911.14:EJT.2018-.journal_article.type1" docStyleId="EF2B578F1D15862ADE45B0C07C620911" docStyleName="EJT.2018-.journal_article.type1" docStyleVersion="14" docTitle="Sertularella paucicostata Vervoort 1993" docType="treatment" docVersion="7" lastPageNumber="29" masterDocId="C117FFADF80EFF86FFE1FFFEFFBDFF8A" masterDocTitle="Notes on some sertulariid hydroids (Cnidaria: Hydrozoa) from the tropical western Pacific, with descriptions of nine new species" masterLastPageNumber="52" masterPageNumber="1" pageNumber="28" updateTime="1698841043202" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-3.0" zenodo-license-figures="CC-BY-3.0" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="2D76B8143631A3C0D14A85DCDFDF0913">Notes on some sertulariid hydroids (Cnidaria: Hydrozoa) from the tropical western Pacific, with descriptions of nine new species</mods:title>
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<mods:namePart id="6A0D3CBF49B8A60A1CA5FA63A5C134C8">Galea, Horia R.</mods:namePart>
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<mods:title id="FC5A81452E41BBFDC4FDF946A6B5ACDF">European Journal of Taxonomy</mods:title>
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<mods:number id="1C356DEA4F730BA7ADDFEBC760BD0092">218</mods:number>
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<treatment id="3D2E87D5F815FF9AFDC6FEF5FB20FBDD" ID-DOI="http://doi.org/10.5281/zenodo.3853829" ID-GBIF-Taxon="164252469" ID-Zenodo-Dep="3853829" LSID="urn:lsid:plazi:treatment:3D2E87D5F815FF9AFDC6FEF5FB20FBDD" httpUri="http://treatment.plazi.org/id/3D2E87D5F815FF9AFDC6FEF5FB20FBDD" lastPageId="28" lastPageNumber="29" pageId="27" pageNumber="28">
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<subSubSection id="FD9D6548F815FF9DFDC6FEF5FBB0FEAF" box="[551,1037,267,294]" pageId="27" pageNumber="28" type="nomenclature">
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<paragraph id="B53836C3F815FF9DFDC6FEF5FBB0FEAF" blockId="27.[551,1037,267,329]" box="[551,1037,267,294]" pageId="27" pageNumber="28">
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<heading id="EE7081AFF815FF9DFDC6FEF5FBB0FEAF" box="[551,1037,267,294]" centered="true" fontSize="11" level="2" pageId="27" pageNumber="28" reason="2">
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<taxonomicName id="72874D40F815FF9DFDC6FEF5FBB0FEAF" authority="Vervoort, 1993" authorityName="Vervoort" authorityYear="1993" box="[551,1037,267,294]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="27" pageNumber="28" phylum="Cnidaria" rank="species" species="paucicostata">
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<emphasis id="87F3EAD1F815FF9DFDC6FEF5FCEBFEAF" bold="true" box="[551,854,267,294]" italics="true" pageId="27" pageNumber="28">Sertularella paucicostata</emphasis>
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<bibRefCitation id="D1164B32F815FF9DFCBCFEF2FBB0FEAF" author="Vervoort W." box="[861,1037,267,294]" pageId="27" pageNumber="28" pagination="89 - 298" refId="ref27098" refString="Vervoort W. 1993. Cnidaria, Hydrozoa, Hydroida: Hydroids from the western Pacific (Philippines, Indonesia and New Caledonia) I. Sertulariidae (Part 1). In: Crosnier A. (ed.) Resultats des Campagnes MUSORSTOM 11. Memoires du Museum national d'Histoire naturelle 158: 89 - 298, Museum national d'Histoire naturelle, Paris." type="journal article" year="1993">Vervoort, 1993</bibRefCitation>
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</taxonomicName>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="FD9D6548F815FF9DFD12FED0FCFCFEC3" box="[755,833,302,329]" pageId="27" pageNumber="28" type="description">
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<paragraph id="B53836C3F815FF9DFD12FED0FCFCFEC3" blockId="27.[551,1037,267,329]" box="[755,833,302,329]" pageId="27" pageNumber="28">
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<figureCitation id="2DBC2A46F815FF9DFD12FED0FCFCFEC3" box="[755,833,302,329]" captionStart="Fig" captionStartId="28.[189,232,1545,1571]" captionText="Fig. 8. (previous page) ― A–G. Sertularella folliformis sp. nov. (BATHUS 3, Stn. DW809). A. Holotype. B. Paratype. C. Portion of stem with proximal part of a side branch. D. Successive internodes with their hydrothecae. E. Hydrothecal aperture, frontal view, showing internal cusps. F. Portion of stem with gonotheca, showing insertion site. G. Gonotheca. ― H. Sertularella helenae Vervoort, 1993 (SALOMON A, Stn. DW1714), two successive internodes with their hydrothecae. ― I. Sertularella paucicostata Vervoort, 1993 (BATHUS 3, Stn. DW809), two consecutive internodes with their hydrothecae, and comparison with Sertularella costata Leloup, 1940 (J–K). ― L–O. Sertularella plicata sp. nov. (MUSORSTOM 3, Stn. CP121). L. Portion of stem and proximal part of a side branch. M. Two consecutive internodes with their hydrothecae. N. More detailed view of the hydrotheca, to show its wrinkled surface. O. Hydrothecal aperture in frontal view, showing internal cusps. ― P–S. Sertularella aff. sinensis Jäderholm, 1896. P. Portion of stem (BATHUS 3, Stn. DW829). Q. Hydrotheca (BORDAU 2, Stn. DW1595). R. Frontal view of three hydrothecal apertures, to show variation in the number of internal cusps. S. Gonotheca (BORDAU 2, Stn. DW1595). Scale bars: A–B = 1 cm; C, F–G, L, P = 1 mm; D, H–J, M, Q, S = 500 µm; E, K, O, R = 100 µm; N = 200 µm." pageId="27" pageNumber="28">Fig. 8I</figureCitation>
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</paragraph>
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</subSubSection>
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||
<subSubSection id="FD9D6548F815FF9DFF5CFE8EFCC6FE00" box="[189,891,368,395]" pageId="27" pageNumber="28" type="reference_group">
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<paragraph id="B53836C3F815FF9DFF5CFE8EFCC6FE00" blockId="27.[189,891,368,395]" box="[189,891,368,395]" pageId="27" pageNumber="28">
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<treatmentCitationGroup id="959711EDF815FF9DFF5CFE8EFCC6FE00" box="[189,891,368,395]" pageId="27" pageNumber="28">
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<treatmentCitation id="342610D2F815FF9DFF5CFE8EFD66FE00" author="Vervoort W." box="[189,731,368,394]" page="227" pageId="27" pageNumber="28" year="1993">
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<taxonomicName id="72874D40F815FF9DFF5CFE8EFD66FE00" authority="Vervoort, 1993: 227" authorityName="Vervoort" authorityPageNumber="227" authorityYear="1993" box="[189,731,368,394]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="27" pageNumber="28" phylum="Cnidaria" rank="species" species="paucicostata">
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<emphasis id="87F3EAD1F815FF9DFF5CFE8EFE58FE00" box="[189,485,368,394]" italics="true" pageId="27" pageNumber="28">Sertularella paucicostata</emphasis>
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||
<bibRefCitation id="D1164B32F815FF9DFE0DFE8EFD66FE00" author="Vervoort W." box="[492,731,368,394]" pageId="27" pageNumber="28" pagination="89 - 298" refId="ref27098" refString="Vervoort W. 1993. Cnidaria, Hydrozoa, Hydroida: Hydroids from the western Pacific (Philippines, Indonesia and New Caledonia) I. Sertulariidae (Part 1). In: Crosnier A. (ed.) Resultats des Campagnes MUSORSTOM 11. Memoires du Museum national d'Histoire naturelle 158: 89 - 298, Museum national d'Histoire naturelle, Paris." type="journal article" year="1993">Vervoort, 1993: 227</bibRefCitation>
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</taxonomicName>
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</treatmentCitation>
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, figs 51b–f, j.
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</treatmentCitationGroup>
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="FD9D6548F815FF9DFF5CFE4FFCD5FD94" pageId="27" pageNumber="28" type="materials_examined">
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||
<paragraph id="B53836C3F815FF9DFF5CFE4FFE17FE41" blockId="27.[189,426,433,459]" box="[189,426,433,459]" pageId="27" pageNumber="28">
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<heading id="EE7081AFF815FF9DFF5CFE4FFE17FE41" bold="true" box="[189,426,433,459]" fontSize="11" level="3" pageId="27" pageNumber="28" reason="3">
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<emphasis id="87F3EAD1F815FF9DFF5CFE4FFE17FE41" bold="true" box="[189,426,433,459]" pageId="27" pageNumber="28">Material examined</emphasis>
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</heading>
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||
</paragraph>
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<paragraph id="B53836C3F815FF9DFF5CFE1EFCD5FD94" blockId="27.[189,1398,480,542]" pageId="27" pageNumber="28">
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MUSORSTOM 3: Stn. DW809, several infertile stems, some branched, up to
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<quantity id="727F9B26F815FF9DFBBFFE1EFB12FE70" box="[1118,1199,480,506]" metricMagnitude="-2" metricUnit="m" metricValue="1.3" pageId="27" pageNumber="28" unit="cm" value="1.3">1.3 cm</quantity>
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high, epizoic on
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<taxonomicName id="72874D40F815FF9DFF5CFDFDFE74FD97" authority="Galea, 2016" authorityName="Galea" authorityYear="2016" box="[189,457,515,541]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="27" pageNumber="28" phylum="Cnidaria" rank="species" species="folliformis" status="sp. nov.">
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<emphasis id="87F3EAD1F815FF9DFF5CFDFDFE74FD97" box="[189,457,515,541]" italics="true" pageId="27" pageNumber="28">Sertularella folliformis</emphasis>
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||
</taxonomicName>
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<taxonomicNameLabel id="9CC057AAF815FF9DFE30FDFAFD91FD94" box="[465,556,516,542]" pageId="27" pageNumber="28" rank="species">sp. nov.</taxonomicNameLabel>
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(MNHN-IK-2012-16575).
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="FD9D6548F812FF9AFF5CFEF5FB20FBDD" pageId="28" pageNumber="29" type="discussion">
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<paragraph id="B53836C3F812FF9AFF5CFEF5FE92FEAF" blockId="28.[189,303,267,293]" box="[189,303,267,293]" pageId="28" pageNumber="29">
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||
<heading id="EE7081AFF812FF9AFF5CFEF5FE92FEAF" bold="true" box="[189,303,267,293]" fontSize="11" level="3" pageId="28" pageNumber="29" reason="3">
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||
<emphasis id="87F3EAD1F812FF9AFF5CFEF5FE92FEAF" bold="true" box="[189,303,267,293]" pageId="28" pageNumber="29">Remarks</emphasis>
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||
</heading>
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||
</paragraph>
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<paragraph id="B53836C3F812FF9AFF5CFEC7FBFDFE10" blockId="28.[189,1399,313,410]" pageId="28" pageNumber="29">
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Surprisingly,
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<bibRefCitation id="D1164B32F812FF9AFEBAFEC4FDAAFEDE" author="Vervoort W." box="[347,535,314,340]" pageId="28" pageNumber="29" pagination="89 - 298" refId="ref27098" refString="Vervoort W. 1993. Cnidaria, Hydrozoa, Hydroida: Hydroids from the western Pacific (Philippines, Indonesia and New Caledonia) I. Sertulariidae (Part 1). In: Crosnier A. (ed.) Resultats des Campagnes MUSORSTOM 11. Memoires du Museum national d'Histoire naturelle 158: 89 - 298, Museum national d'Histoire naturelle, Paris." type="journal article" year="1993">Vervoort (1993)</bibRefCitation>
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compared his new species with
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<taxonomicName id="72874D40F812FF9AFC75FEC7FA9FFEDE" authority="Leloup, 1940" authorityName="Leloup" authorityYear="1940" box="[916,1314,313,340]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="28" pageNumber="29" phylum="Cnidaria" rank="species" species="costata">
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<emphasis id="87F3EAD1F812FF9AFC75FEC7FBC1FED9" box="[916,1148,313,339]" italics="true" pageId="28" pageNumber="29">Sertularella costata</emphasis>
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<bibRefCitation id="D1164B32F812FF9AFB62FEC7FA9FFEDE" author="Leloup E." box="[1155,1314,313,340]" pageId="28" pageNumber="29" pagination="1 - 13" refId="ref26081" refString="Leloup E. 1940. Quelques hydropolypes de la baie de Sagami, Japon. (2 e note). Bulletin du Musee royal d'Histoire naturelle de Belgique 16 (19): 1 - 13." type="journal article" year="1940">Leloup, 1940</bibRefCitation>
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</taxonomicName>
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, which is a much smaller and delicate hydroid (compare
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<figureCitation id="2DBC2A46F812FF9AFCF7FEA3FC7EFEFD" box="[790,963,349,375]" captionStart="Fig" captionStartId="28.[189,232,1545,1571]" captionText="Fig. 8. (previous page) ― A–G. Sertularella folliformis sp. nov. (BATHUS 3, Stn. DW809). A. Holotype. B. Paratype. C. Portion of stem with proximal part of a side branch. D. Successive internodes with their hydrothecae. E. Hydrothecal aperture, frontal view, showing internal cusps. F. Portion of stem with gonotheca, showing insertion site. G. Gonotheca. ― H. Sertularella helenae Vervoort, 1993 (SALOMON A, Stn. DW1714), two successive internodes with their hydrothecae. ― I. Sertularella paucicostata Vervoort, 1993 (BATHUS 3, Stn. DW809), two consecutive internodes with their hydrothecae, and comparison with Sertularella costata Leloup, 1940 (J–K). ― L–O. Sertularella plicata sp. nov. (MUSORSTOM 3, Stn. CP121). L. Portion of stem and proximal part of a side branch. M. Two consecutive internodes with their hydrothecae. N. More detailed view of the hydrotheca, to show its wrinkled surface. O. Hydrothecal aperture in frontal view, showing internal cusps. ― P–S. Sertularella aff. sinensis Jäderholm, 1896. P. Portion of stem (BATHUS 3, Stn. DW829). Q. Hydrotheca (BORDAU 2, Stn. DW1595). R. Frontal view of three hydrothecal apertures, to show variation in the number of internal cusps. S. Gonotheca (BORDAU 2, Stn. DW1595). Scale bars: A–B = 1 cm; C, F–G, L, P = 1 mm; D, H–J, M, Q, S = 500 µm; E, K, O, R = 100 µm; N = 200 µm." pageId="28" pageNumber="29">Fig. 8I and 8J</figureCitation>
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), as illustrated by specimens of this species from the Andaman Sea,
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<collectingCountry id="CD907653F812FF9AFDD4FE7EFD20FE10" box="[565,669,384,410]" name="Thailand" pageId="28" pageNumber="29">Thailand</collectingCountry>
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belonging to my private collection.
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</paragraph>
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<paragraph id="B53836C3F812FF9AFF5CFE3FFADAFC93" blockId="28.[189,1399,449,793]" pageId="28" pageNumber="29">
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<taxonomicName id="72874D40F812FF9AFF5CFE3FFE1AFE51" authorityName="Leloup" authorityYear="1940" box="[189,423,449,475]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="28" pageNumber="29" phylum="Cnidaria" rank="species" species="costata">
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<emphasis id="87F3EAD1F812FF9AFF5CFE3FFE1AFE51" box="[189,423,449,475]" italics="true" pageId="28" pageNumber="29">Sertularella costata</emphasis>
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</taxonomicName>
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is a rather poorly known species, with a few records around the world.
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<bibRefCitation id="D1164B32F812FF9AFAF2FE3FFEB1FE75" author="Hirohito & Emperor of Japan" pageId="28" pageNumber="29" refId="ref25786" refString="Hirohito, Emperor of Japan. 1995. The Hydroids of Sagami Bay. II. Thecata. Publications of the Biological Laboratory: 1 - 244, Imperial Household, Tokyo." type="book" year="1995">Hirohito (1995)</bibRefCitation>
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provided succinct measurements of the hydrothecae, while
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<bibRefCitation id="D1164B32F812FF9AFC00FE1AFB72FE75" author="Calder D. R. & Mallinson J. J. & Collins K. & Hickman C. P." box="[993,1231,484,511]" pageId="28" pageNumber="29" pagination="1173 - 1218" refId="ref25152" refString="Calder D. R., Mallinson J. J., Collins K. & Hickman C. P. 2003. Additions to the hydroids (Cnidaria) of the Galapagos, with a list of species reported from the islands. Journal of Natural History 37: 1173 - 1218. http: // dx. doi. org / 10.1080 / 00222930110116039" type="journal article" year="2003">
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||
Calder
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<emphasis id="87F3EAD1F812FF9AFBD8FE1BFBCDFE74" box="[1081,1136,484,510]" italics="true" pageId="28" pageNumber="29">et al</emphasis>
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. (2003)
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</bibRefCitation>
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gave the first description and measurements of the gonotheca. The dimensions of the hydrothecae in the
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<collectingCountry id="CD907653F812FF9AFAEFFDF6FACBFDA8" box="[1294,1398,520,546]" name="Thailand" pageId="28" pageNumber="29">Thailand</collectingCountry>
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material are as follows: abcauline side
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<quantity id="727F9B26F812FF9AFD67FDD5FCA3FDCF" box="[646,798,555,582]" metricMagnitude="-1" metricUnit="m" metricValue="3.375" metricValueMax="3.6" metricValueMin="3.15" pageId="28" pageNumber="29" unit="mm" value="337.5" valueMax="360.0" valueMin="315.0">315–360 µm</quantity>
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||
, free adcauline side
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<quantity id="727F9B26F812FF9AFBEFFDD5FB1BFDCF" box="[1038,1190,555,582]" metricMagnitude="-1" metricUnit="m" metricValue="2.725" metricValueMax="2.8" metricValueMin="2.65" pageId="28" pageNumber="29" unit="mm" value="272.5" valueMax="280.0" valueMin="265.0">265–280 µm</quantity>
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||
, adnate adcauline side
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<quantity id="727F9B26F812FF9AFF14FDB0FE30FDE3" box="[245,397,590,617]" metricMagnitude="-1" metricUnit="m" metricValue="1.05" metricValueMax="1.1" metricValueMin="1.0" pageId="28" pageNumber="29" unit="mm" value="105.0" valueMax="110.0" valueMin="100.0">100–110 µm</quantity>
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||
, maximum width
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||
<quantity id="727F9B26F812FF9AFD84FDB0FD43FDE3" box="[613,766,590,617]" metricMagnitude="-1" metricUnit="m" metricValue="1.625" metricValueMax="1.7" metricValueMin="1.55" pageId="28" pageNumber="29" unit="mm" value="162.5" valueMax="170.0" valueMin="155.0">155–170 µm</quantity>
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||
, diameter at aperture
|
||
<quantity id="727F9B26F812FF9AFBE0FDB0FB26FDE3" box="[1025,1179,590,617]" metricMagnitude="-1" metricUnit="m" metricValue="1.35" metricValueMax="1.4" metricValueMin="1.3" pageId="28" pageNumber="29" unit="mm" value="135.0" valueMax="140.0" valueMin="130.0">130–140 µm</quantity>
|
||
. The external wall is provided with 10–13 transverse ridges, and three internal, submarginal cusps are present within the hydrothecae (
|
||
<figureCitation id="2DBC2A46F812FF9AFEBCFD6AFE01FD25" box="[349,444,660,687]" captionStart="Fig" captionStartId="28.[189,232,1545,1571]" captionText="Fig. 8. (previous page) ― A–G. Sertularella folliformis sp. nov. (BATHUS 3, Stn. DW809). A. Holotype. B. Paratype. C. Portion of stem with proximal part of a side branch. D. Successive internodes with their hydrothecae. E. Hydrothecal aperture, frontal view, showing internal cusps. F. Portion of stem with gonotheca, showing insertion site. G. Gonotheca. ― H. Sertularella helenae Vervoort, 1993 (SALOMON A, Stn. DW1714), two successive internodes with their hydrothecae. ― I. Sertularella paucicostata Vervoort, 1993 (BATHUS 3, Stn. DW809), two consecutive internodes with their hydrothecae, and comparison with Sertularella costata Leloup, 1940 (J–K). ― L–O. Sertularella plicata sp. nov. (MUSORSTOM 3, Stn. CP121). L. Portion of stem and proximal part of a side branch. M. Two consecutive internodes with their hydrothecae. N. More detailed view of the hydrotheca, to show its wrinkled surface. O. Hydrothecal aperture in frontal view, showing internal cusps. ― P–S. Sertularella aff. sinensis Jäderholm, 1896. P. Portion of stem (BATHUS 3, Stn. DW829). Q. Hydrotheca (BORDAU 2, Stn. DW1595). R. Frontal view of three hydrothecal apertures, to show variation in the number of internal cusps. S. Gonotheca (BORDAU 2, Stn. DW1595). Scale bars: A–B = 1 cm; C, F–G, L, P = 1 mm; D, H–J, M, Q, S = 500 µm; E, K, O, R = 100 µm; N = 200 µm." pageId="28" pageNumber="29">Fig. 8K</figureCitation>
|
||
). Through the size of its hydrothecae, the material from
|
||
<collectingCountry id="CD907653F812FF9AFBB9FD6AFB7DFD24" box="[1112,1216,660,686]" name="Thailand" pageId="28" pageNumber="29">Thailand</collectingCountry>
|
||
comes close to the Japanese specimens examined by Hirohito and, through the number of external ridges, it approaches that of the Galapagos specimens, which is apparently 10–11 (
|
||
<bibRefCitation id="D1164B32F812FF9AFC7FFD25FBC1FD7F" author="Calder D. R. & Mallinson J. J. & Collins K. & Hickman C. P." box="[926,1148,731,757]" pageId="28" pageNumber="29" pagination="1173 - 1218" refId="ref25152" refString="Calder D. R., Mallinson J. J., Collins K. & Hickman C. P. 2003. Additions to the hydroids (Cnidaria) of the Galapagos, with a list of species reported from the islands. Journal of Natural History 37: 1173 - 1218. http: // dx. doi. org / 10.1080 / 00222930110116039" type="journal article" year="2003">
|
||
Calder
|
||
<emphasis id="87F3EAD1F812FF9AFC16FD22FB91FD7F" box="[1015,1068,731,757]" italics="true" pageId="28" pageNumber="29">et al</emphasis>
|
||
. 2003
|
||
</bibRefCitation>
|
||
: fig. 14). In contrast, about 20 ridges ornament the hydrothecal walls in material from
|
||
<collectingCountry id="CD907653F812FF9AFC59FD01FC46FC93" box="[952,1019,767,793]" name="Japan" pageId="28" pageNumber="29">Japan</collectingCountry>
|
||
(
|
||
<bibRefCitation id="D1164B32F812FF9AFBEBFD00FB19FC92" author="Leloup E." box="[1034,1188,766,792]" pageId="28" pageNumber="29" pagination="1 - 13" refId="ref26081" refString="Leloup E. 1940. Quelques hydropolypes de la baie de Sagami, Japon. (2 e note). Bulletin du Musee royal d'Histoire naturelle de Belgique 16 (19): 1 - 13." type="journal article" year="1940">Leloup 1940</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="D1164B32F812FF9AFB51FD00FAE7FC93" author="Hirohito & Emperor of Japan" box="[1200,1370,766,793]" pageId="28" pageNumber="29" refId="ref25786" refString="Hirohito, Emperor of Japan. 1995. The Hydroids of Sagami Bay. II. Thecata. Publications of the Biological Laboratory: 1 - 244, Imperial Household, Tokyo." type="book" year="1995">Hirohito 1995</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="B53836C3F812FF9AFF5CFCBEFCE8FC6C" blockId="28.[189,1399,831,999]" pageId="28" pageNumber="29">
|
||
In my opinion,
|
||
<taxonomicName id="72874D40F812FF9AFE95FCBEFD95FCD3" authorityName="Vervoort" authorityYear="1993" box="[372,552,832,858]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="28" pageNumber="29" phylum="Cnidaria" rank="species" species="paucicostata">
|
||
<emphasis id="87F3EAD1F812FF9AFE95FCBEFD95FCD3" box="[372,552,832,858]" italics="true" pageId="28" pageNumber="29">S. paucicostata</emphasis>
|
||
</taxonomicName>
|
||
most closely resembles both
|
||
<taxonomicName id="72874D40F812FF9AFC66FCBEFBBDFCD3" authorityName="Vervoort" authorityYear="1993" box="[903,1024,831,858]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="28" pageNumber="29" phylum="Cnidaria" rank="species" species="helenae">
|
||
<emphasis id="87F3EAD1F812FF9AFC66FCBEFBBDFCD3" box="[903,1024,831,858]" italics="true" pageId="28" pageNumber="29">S. helenae</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="72874D40F812FF9AFBDAFCBEFF46FCF7" authority="Vervoort, 1993" authorityName="Vervoort" authorityYear="1993" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="28" pageNumber="29" phylum="Cnidaria" rank="species" species="pseudocostata">
|
||
<emphasis id="87F3EAD1F812FF9AFBDAFCBEFABCFCD3" box="[1083,1281,831,858]" italics="true" pageId="28" pageNumber="29">S. pseudocostata</emphasis>
|
||
<bibRefCitation id="D1164B32F812FF9AFAE9FCBEFF46FCF7" author="Vervoort W." pageId="28" pageNumber="29" pagination="89 - 298" refId="ref27098" refString="Vervoort W. 1993. Cnidaria, Hydrozoa, Hydroida: Hydroids from the western Pacific (Philippines, Indonesia and New Caledonia) I. Sertulariidae (Part 1). In: Crosnier A. (ed.) Resultats des Campagnes MUSORSTOM 11. Memoires du Museum national d'Histoire naturelle 158: 89 - 298, Museum national d'Histoire naturelle, Paris." type="journal article" year="1993">Vervoort, 1993</bibRefCitation>
|
||
</taxonomicName>
|
||
. However, unlike
|
||
<taxonomicName id="72874D40F812FF9AFE2FFC9DFD3CFCF7" authorityName="Vervoort" authorityYear="1993" box="[462,641,867,893]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="28" pageNumber="29" phylum="Cnidaria" rank="species" species="paucicostata">
|
||
<emphasis id="87F3EAD1F812FF9AFE2FFC9DFD3CFCF7" box="[462,641,867,893]" italics="true" pageId="28" pageNumber="29">S. paucicostata</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="72874D40F812FF9AFD6EFC9DFCBAFCF7" authorityName="Vervoort" authorityYear="1993" box="[655,775,867,893]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="28" pageNumber="29" phylum="Cnidaria" rank="species" species="helenae">
|
||
<emphasis id="87F3EAD1F812FF9AFD6EFC9DFCBAFCF7" box="[655,775,867,893]" italics="true" pageId="28" pageNumber="29">S. helenae</emphasis>
|
||
</taxonomicName>
|
||
forms fascicled colonies with shorter internodes, and its hydrothecae are smaller (compare
|
||
<figureCitation id="2DBC2A46F812FF9AFD91FC78FCA5FC2A" box="[624,792,902,928]" captionStart="Fig" captionStartId="28.[189,232,1545,1571]" captionText="Fig. 8. (previous page) ― A–G. Sertularella folliformis sp. nov. (BATHUS 3, Stn. DW809). A. Holotype. B. Paratype. C. Portion of stem with proximal part of a side branch. D. Successive internodes with their hydrothecae. E. Hydrothecal aperture, frontal view, showing internal cusps. F. Portion of stem with gonotheca, showing insertion site. G. Gonotheca. ― H. Sertularella helenae Vervoort, 1993 (SALOMON A, Stn. DW1714), two successive internodes with their hydrothecae. ― I. Sertularella paucicostata Vervoort, 1993 (BATHUS 3, Stn. DW809), two consecutive internodes with their hydrothecae, and comparison with Sertularella costata Leloup, 1940 (J–K). ― L–O. Sertularella plicata sp. nov. (MUSORSTOM 3, Stn. CP121). L. Portion of stem and proximal part of a side branch. M. Two consecutive internodes with their hydrothecae. N. More detailed view of the hydrotheca, to show its wrinkled surface. O. Hydrothecal aperture in frontal view, showing internal cusps. ― P–S. Sertularella aff. sinensis Jäderholm, 1896. P. Portion of stem (BATHUS 3, Stn. DW829). Q. Hydrotheca (BORDAU 2, Stn. DW1595). R. Frontal view of three hydrothecal apertures, to show variation in the number of internal cusps. S. Gonotheca (BORDAU 2, Stn. DW1595). Scale bars: A–B = 1 cm; C, F–G, L, P = 1 mm; D, H–J, M, Q, S = 500 µm; E, K, O, R = 100 µm; N = 200 µm." pageId="28" pageNumber="29">Fig. 8I and 8H</figureCitation>
|
||
) and provided with numerous perpendicular creases between the transverse ridges. According to
|
||
<bibRefCitation id="D1164B32F812FF9AFD2FFC54FC32FC49" author="Vervoort W." box="[718,911,937,964]" pageId="28" pageNumber="29" pagination="89 - 298" refId="ref27098" refString="Vervoort W. 1993. Cnidaria, Hydrozoa, Hydroida: Hydroids from the western Pacific (Philippines, Indonesia and New Caledonia) I. Sertulariidae (Part 1). In: Crosnier A. (ed.) Resultats des Campagnes MUSORSTOM 11. Memoires du Museum national d'Histoire naturelle 158: 89 - 298, Museum national d'Histoire naturelle, Paris." type="journal article" year="1993">Vervoort (1993)</bibRefCitation>
|
||
, the hydrothecae of
|
||
<taxonomicName id="72874D40F812FF9AFB62FC54FAF7FC49" authorityName="Vervoort" authorityYear="1993" box="[1155,1354,937,964]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="28" pageNumber="29" phylum="Cnidaria" rank="species" species="pseudocostata">
|
||
<emphasis id="87F3EAD1F812FF9AFB62FC54FAF7FC49" box="[1155,1354,937,964]" italics="true" pageId="28" pageNumber="29">S. pseudocostata</emphasis>
|
||
</taxonomicName>
|
||
are comparatively larger and their outer wall has frilled ribs.
|
||
</paragraph>
|
||
<paragraph id="B53836C3F812FF9AFF5CFBF0FDBFFBA2" blockId="28.[189,514,1038,1064]" box="[189,514,1038,1064]" pageId="28" pageNumber="29">
|
||
<heading id="EE7081AFF812FF9AFF5CFBF0FDBFFBA2" bold="true" box="[189,514,1038,1064]" fontSize="11" level="3" pageId="28" pageNumber="29" reason="3">
|
||
<emphasis id="87F3EAD1F812FF9AFF5CFBF0FDBFFBA2" bold="true" box="[189,514,1038,1064]" pageId="28" pageNumber="29">Geographical distribution</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="B53836C3F812FF9AFF5CFBC3FB20FBDD" blockId="28.[189,1181,1084,1111]" box="[189,1181,1084,1111]" pageId="28" pageNumber="29">
|
||
<collectingCountry id="CD907653F812FF9AFF5CFBC3FECBFBDC" box="[189,374,1084,1111]" name="New Caledonia" pageId="28" pageNumber="29">New Caledonia</collectingCountry>
|
||
, Norfolk Ridge (
|
||
<bibRefCitation id="D1164B32F812FF9AFDDBFBC2FD54FBDC" author="Vervoort W." box="[570,745,1084,1110]" pageId="28" pageNumber="29" pagination="89 - 298" refId="ref27098" refString="Vervoort W. 1993. Cnidaria, Hydrozoa, Hydroida: Hydroids from the western Pacific (Philippines, Indonesia and New Caledonia) I. Sertulariidae (Part 1). In: Crosnier A. (ed.) Resultats des Campagnes MUSORSTOM 11. Memoires du Museum national d'Histoire naturelle 158: 89 - 298, Museum national d'Histoire naturelle, Paris." type="journal article" year="1993">Vervoort 1993</bibRefCitation>
|
||
), and the
|
||
<collectingCountry id="CD907653F812FF9AFCBAFBC2FC62FBDC" box="[859,991,1084,1110]" name="Philippines" pageId="28" pageNumber="29">Philippines</collectingCountry>
|
||
(present study).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |