336 lines
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336 lines
20 KiB
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<document ID-DOI="http://dx.doi.org/10.3897/zookeys.874.35835" ID-GBIF-Dataset="aea50ad9-93cb-417c-9a2b-556f5223f23a" ID-PMC="PMC6746745" ID-Pensoft-Pub="1313-2970-874-127" ID-Pensoft-UUID="1C19B450CEFA54A4AAB3EADB6939171A" ID-PubMed="31565021" ID-ZooBank="5723F36AEA4448E3A8F5C8A3FF86F88C" ModsDocID="1313-2970-874-127" checkinTime="1568112310061" checkinUser="pensoft" docAuthor="Lopes, Celine S. S., Ceriello, Hellen, Morandini, Andre C. & Stampar, Sergio N." docDate="2019" docId="E74D3389DABF53709E1994C01693FE34" docLanguage="en" docName="ZooKeys 874: 127-148" docOrigin="ZooKeys 874" docSource="http://dx.doi.org/10.3897/zookeys.874.35835" docTitle="Ceriantheomorphe ambonensis" docType="treatment" docVersion="5" id="1C19B450CEFA54A4AAB3EADB6939171A" lastPageNumber="127" masterDocId="1C19B450CEFA54A4AAB3EADB6939171A" masterDocTitle="Revision of the genus Ceriantheomorphe (Cnidaria, Anthozoa, Ceriantharia) with description of a new species from the Gulf of Mexico and northwestern Atlantic" masterLastPageNumber="148" masterPageNumber="127" pageNumber="127" updateTime="1668167778192" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Revision of the genus Ceriantheomorphe (Cnidaria, Anthozoa, Ceriantharia) with description of a new species from the Gulf of Mexico and northwestern Atlantic</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Lopes, Celine S. S.</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Ceriello, Hellen</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Morandini, Andre C.</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Stampar, Sergio N.</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2019</mods:date>
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<mods:detail type="volume">
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<mods:number>874</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>127</mods:start>
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<mods:end>148</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.874.35835</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.874.35835</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-874-127</mods:identifier>
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<mods:identifier type="ZooBank">5723F36AEA4448E3A8F5C8A3FF86F88C</mods:identifier>
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<mods:identifier type="Pensoft-UUID">1C19B450CEFA54A4AAB3EADB6939171A</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="159413293" LSID="urn:lsid:plazi:treatment:E74D3389DABF53709E1994C01693FE34" httpUri="http://treatment.plazi.org/id/E74D3389DABF53709E1994C01693FE34" lastPageNumber="127" pageId="0" pageNumber="127">
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<subSubSection pageId="0" pageNumber="127" type="nomenclature">
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<paragraph pageId="0" pageNumber="127">
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<taxonomicName LSID="E74D3389DABF53709E1994C01693FE34" class="Anthozoa" family="Cerianthidae" genus="Ceriantheomorphe" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ceriantheomorphe ambonensis" order="Spirularia" pageId="0" pageNumber="127" phylum="Cnidaria" rank="species" species="ambonensis">Ceriantheomorphe ambonensis</taxonomicName>
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<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Specimen of Ceriantheomorphe ambonensis (MZSP 8476). A Dissected specimen and B external morphology." figureDoi="10.3897/zookeys.874.35835.figure6" httpUri="https://binary.pensoft.net/fig/338812" pageId="0" pageNumber="127" tableDoi="10.3897/zookeys.874.35835.figure6">
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Fig. 6
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<normalizedToken originalValue="A–B">A-B</normalizedToken>
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</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="127" type="reference_group">
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<paragraph pageId="0" pageNumber="127">
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<taxonomicName class="Anthozoa" family="Cerianthidae" genus="Cerianthus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cerianthus ambonensis" order="Spirularia" pageId="0" pageNumber="127" phylum="Cnidaria" rank="species" species="ambonensis">Cerianthus ambonensis</taxonomicName>
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Kwietniewski, 1898: 426;
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<bibRefCitation pageId="0" pageNumber="127" refId="B25">Pax 1910</bibRefCitation>
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: 167;
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<bibRefCitation author="McMurrich, JP" journalOrPublisher="Siboga-expeditie Monographes" pageId="0" pageNumber="127" pagination="1 - 48" refId="B19" refString="McMurrich, JP, 1910. Actiniaria of the Siboga expedition, Part I. Ceriantharia. Siboga-expeditie Monographes 10: 1 - 48" title="Actiniaria of the Siboga expedition, Part I. Ceriantharia." volume="10" year="1910">McMurrich 1910</bibRefCitation>
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: 26-28;
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<bibRefCitation author="Carlgren, O" journalOrPublisher="The Danish Ingolf-Expedition" pageId="0" pageNumber="127" pagination="1 - 78" refId="B3" refString="Carlgren, O, 1912. Ceriantharia. The Danish Ingolf-Expedition 5: 1 - 78" title="Ceriantharia." volume="5" year="1912">Carlgren 1912</bibRefCitation>
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: 44-47.
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</paragraph>
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<paragraph pageId="0" pageNumber="127">
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<taxonomicName class="Anthozoa" family="Cerianthidae" genus="Cerianthus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cerianthus sulcatus" order="Spirularia" pageId="0" pageNumber="127" phylum="Cnidaria" rank="species" species="sulcatus">Cerianthus sulcatus</taxonomicName>
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McMurrich, 1910: 28-30.
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</paragraph>
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<paragraph pageId="0" pageNumber="127">
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<taxonomicName class="Anthozoa" family="Cerianthidae" genus="Ceriantheomorphe" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ceriantheomorphe ambonensis" order="Spirularia" pageId="0" pageNumber="127" phylum="Cnidaria" rank="species" species="ambonensis">Ceriantheomorphe ambonensis</taxonomicName>
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-
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<bibRefCitation author="Carlgren, O" journalOrPublisher="Arkiv foer Zoology" pageId="0" pageNumber="127" pagination="1 - 10" refId="B4" refString="Carlgren, O, 1931. On some Ceriantharia. Arkiv foer Zoology 23: 1 - 10" title="On some Ceriantharia." volume="23" year="1931">Carlgren 1931</bibRefCitation>
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: 1.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="127" type="materials_examined">
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<paragraph pageId="0" pageNumber="127">Material examined.</paragraph>
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<paragraph pageId="0" pageNumber="127">
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<emphasis bold="true" pageId="0" pageNumber="127">(MZSP 8476)</emphasis>
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: • young individual (3.8 cm long) from Jakarta Bay, Indonesia, K. Cassiolato leg. (viii/2011) (
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<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Specimen of Ceriantheomorphe ambonensis (MZSP 8476). A Dissected specimen and B external morphology." figureDoi="10.3897/zookeys.874.35835.figure6" httpUri="https://binary.pensoft.net/fig/338812" pageId="0" pageNumber="127" tableDoi="10.3897/zookeys.874.35835.figure6">
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Fig. 6
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<normalizedToken originalValue="A–B">A-B</normalizedToken>
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</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="127" type="diagnosis">
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<paragraph pageId="0" pageNumber="127">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="127">
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Small cerianthid, 3.8 cm long and 2.1 cm wide. 48 marginal tentacles and 72 labial tentacles, both disposed in three cycles. Directive marginal and labial tentacles absent. Marginal tentacles arrangement: (0)1123.1121.1213.1213... Labial tentacles arrangement: (0)112.1121.1121.1121
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<normalizedToken originalValue="…">...</normalizedToken>
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Pharynx occupies about 18% of total body length. Hyposulcus and hemisulci absent. Gastrovascular cavity occupies about 55% of total body length. Three pairs of protomesenteries, all connected to the siphonoglyph (directive mesenteries, P2 and P3). About 96 mesenteries arranged in M,B,m,b (
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Mesenteries arrangement of Ceriantheomorphe ambonensis. MT Marginal tentacles LT Labial tentacles, M and m. Metamesenteries, B and b. Betamesenteries." figureDoi="10.3897/zookeys.874.35835.figure7" httpUri="https://binary.pensoft.net/fig/338813" pageId="0" pageNumber="127" tableDoi="10.3897/zookeys.874.35835.figure7">Fig. 7</figureCitation>
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). Directive mesenteries shorter than all other mesenteries. Protomesenteries (P2) longer than all metamesenteries. Ratio of 4% between betamesenteries (B
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<normalizedToken originalValue="×">x</normalizedToken>
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b) and 2.2-3.5% between metamesenteries (M
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<normalizedToken originalValue="×">x</normalizedToken>
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m). Directive mesenteries, protomesenteries P2 and P3, occupy 2.3%, 85.7%, 14.2% of total gastrovascular cavity length, respectively. Cnidome (
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<figureCitation captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Cnidome of Ceriantheomorphe ambonensis. A Microbasic b-mastigophore type I B microbasic b-mastigophore type II C microbasic b-mastigophore type III D microbasic b-mastigophore type IV E microbasic b-mastigophore type V F microbasic b-mastigophore type VI G atrichous H holotrich I ptychocyst. Scale bars: 15 µm." figureDoi="10.3897/zookeys.874.35835.figure8" httpUri="https://binary.pensoft.net/fig/338814" pageId="0" pageNumber="127" tableDoi="10.3897/zookeys.874.35835.figure8">Fig. 8</figureCitation>
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, Table
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<tableCitation captionStartId="T3" httpUri="http://table.plazi.org/id/7D31D26929F76851841AA9863CFA373F" pageId="0" pageNumber="127" tableUuid="7D31D26929F76851841AA9863CFA373F">3</tableCitation>
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) composed of spirocysts, microbasic b-mastigophores (six types), atrichous (one type), ptychocyst and holotrichous.
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</paragraph>
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<caption ID-Table-UUID="7D31D26929F76851841AA9863CFA373F" httpUri="http://table.plazi.org/id/7D31D26929F76851841AA9863CFA373F" pageId="0" pageNumber="127" start="Table 3" startId="T3">
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<paragraph pageId="0" pageNumber="127">
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<emphasis bold="true" pageId="0" pageNumber="127">Table 3.</emphasis>
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Measurements of 30 cnida capsules for each cnida type in 6 distinct body regions of
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<taxonomicName class="Anthozoa" family="Cerianthidae" genus="Ceriantheomorphe" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ceriantheomorphe ambonensis" order="Spirularia" pageId="0" pageNumber="127" phylum="Cnidaria" rank="species" species="ambonensis">
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<emphasis italics="true" pageId="0" pageNumber="127">Ceriantheomorphe ambonensis</emphasis>
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</taxonomicName>
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(N = 1). Information inside parentheses indicates cnidae length and width, respectively, and information outside parentheses indicates average of cnidae size.
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</paragraph>
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</caption>
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<paragraph pageId="0" pageNumber="127">
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<table pageId="0" pageNumber="127">
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<tr pageId="0" pageNumber="127">
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<th colspan="1" pageId="0" pageNumber="127" rowspan="1">Body part/cnida type</th>
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<th colspan="1" pageId="0" pageNumber="127" rowspan="1">
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<taxonomicName class="Anthozoa" family="Cerianthidae" genus="Ceriantheomorphe" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ceriantheomorphe ambonensis" order="Spirularia" pageId="0" pageNumber="127" phylum="Cnidaria" rank="species" species="ambonensis">
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<emphasis italics="true" pageId="0" pageNumber="127">Ceriantheomorphe ambonensis</emphasis>
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</taxonomicName>
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</th>
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</tr>
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<tr pageId="0" pageNumber="127">
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<td colspan="2" pageId="0" pageNumber="127" rowspan="1">
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<emphasis bold="true" pageId="0" pageNumber="127">Marginal tentacles</emphasis>
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</td>
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</tr>
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<tr pageId="0" pageNumber="127">
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<td colspan="1" pageId="0" pageNumber="127" rowspan="1">Microbasic b-mastigophore type II</td>
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<td colspan="1" pageId="0" pageNumber="127" rowspan="1">
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36.02 (23.16-48.89)
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<normalizedToken originalValue="×">x</normalizedToken>
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6.18 (4.89-7.47)
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</td>
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</tr>
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<tr pageId="0" pageNumber="127">
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<td colspan="1" pageId="0" pageNumber="127" rowspan="1">Microbasic b-mastigophore type IV</td>
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<td colspan="1" pageId="0" pageNumber="127" rowspan="1">
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19.54 (14.42-24.66)
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<normalizedToken originalValue="×">x</normalizedToken>
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6.18 (4.89-7.47)
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</td>
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</tr>
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<tr pageId="0" pageNumber="127">
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<td colspan="1" pageId="0" pageNumber="127" rowspan="1">Microbasic b-mastigophore type V</td>
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<td colspan="1" pageId="0" pageNumber="127" rowspan="1">
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18.90 (16.21-21.60)
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<normalizedToken originalValue="×">x</normalizedToken>
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2.56 (2.22-2.90)
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</td>
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</tr>
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<tr pageId="0" pageNumber="127">
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<td colspan="2" pageId="0" pageNumber="127" rowspan="1">
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<emphasis bold="true" pageId="0" pageNumber="127">Labial tentacles</emphasis>
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</td>
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</tr>
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<tr pageId="0" pageNumber="127">
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<td colspan="1" pageId="0" pageNumber="127" rowspan="1">Microbasic b-mastigophore type I</td>
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<td colspan="1" pageId="0" pageNumber="127" rowspan="1">
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46.84 (42.40-51.28)
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<normalizedToken originalValue="×">x</normalizedToken>
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8.05 (6.46-9.65)
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</td>
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</tr>
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<tr pageId="0" pageNumber="127">
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<td colspan="1" pageId="0" pageNumber="127" rowspan="1">Microbasic b-mastigophore type II</td>
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<td colspan="1" pageId="0" pageNumber="127" rowspan="1">
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30.31 (26.15-34.47)
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<normalizedToken originalValue="×">x</normalizedToken>
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4.58 (3.30-5.87)
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</td>
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</tr>
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<tr pageId="0" pageNumber="127">
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<td colspan="1" pageId="0" pageNumber="127" rowspan="1">Microbasic b-mastigophore type III</td>
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<td colspan="1" pageId="0" pageNumber="127" rowspan="1">
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27.68 (24.16-31.20)
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<normalizedToken originalValue="×">x</normalizedToken>
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3.54 (2.83-4.25)
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</td>
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</tr>
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<tr pageId="0" pageNumber="127">
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<td colspan="1" pageId="0" pageNumber="127" rowspan="1">Microbasic b-mastigophore type V</td>
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<td colspan="1" pageId="0" pageNumber="127" rowspan="1">
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23.52 (18.13-28.92)
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<normalizedToken originalValue="×">x</normalizedToken>
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2.82 (2.05-3.59)
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</td>
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</tr>
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<tr pageId="0" pageNumber="127">
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<td colspan="2" pageId="0" pageNumber="127" rowspan="1">
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<emphasis bold="true" pageId="0" pageNumber="127">Pharynx</emphasis>
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</td>
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</tr>
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<tr pageId="0" pageNumber="127">
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<td colspan="1" pageId="0" pageNumber="127" rowspan="1">Atrichous</td>
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<td colspan="1" pageId="0" pageNumber="127" rowspan="1">
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40.36 (33.48-47.25)
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<normalizedToken originalValue="×">x</normalizedToken>
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5.99 (4.81-7.17)
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</td>
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</tr>
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<tr pageId="0" pageNumber="127">
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<td colspan="1" pageId="0" pageNumber="127" rowspan="1">Microbasic b-mastigophore type I</td>
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<td colspan="1" pageId="0" pageNumber="127" rowspan="1">
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50.45 (44.63-56.28)
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<normalizedToken originalValue="×">x</normalizedToken>
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7.49 (5.92-9.07)
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</td>
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</tr>
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<tr pageId="0" pageNumber="127">
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<td colspan="1" pageId="0" pageNumber="127" rowspan="1">Microbasic b-mastigophore type II</td>
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<td colspan="1" pageId="0" pageNumber="127" rowspan="1">
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36.49 (32.28-40.70)
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<normalizedToken originalValue="×">x</normalizedToken>
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5.17 (3.58-6.76)
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</td>
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</tr>
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<tr pageId="0" pageNumber="127">
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<td colspan="1" pageId="0" pageNumber="127" rowspan="1">Microbasic b-mastigophore type III</td>
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<td colspan="1" pageId="0" pageNumber="127" rowspan="1">
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29.92 (24.42-35.42)
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<normalizedToken originalValue="×">x</normalizedToken>
|
|||
|
3.59 (2.48-4.71)
|
|||
|
</td>
|
|||
|
</tr>
|
|||
|
<tr pageId="0" pageNumber="127">
|
|||
|
<td colspan="2" pageId="0" pageNumber="127" rowspan="1">
|
|||
|
<emphasis bold="true" pageId="0" pageNumber="127">Column</emphasis>
|
|||
|
</td>
|
|||
|
</tr>
|
|||
|
<tr pageId="0" pageNumber="127">
|
|||
|
<td colspan="1" pageId="0" pageNumber="127" rowspan="1">Ptychocyst</td>
|
|||
|
<td colspan="1" pageId="0" pageNumber="127" rowspan="1">
|
|||
|
61.96 (53.31-70.62)
|
|||
|
<normalizedToken originalValue="×">x</normalizedToken>
|
|||
|
21.63 (17.22-26.05)
|
|||
|
</td>
|
|||
|
</tr>
|
|||
|
<tr pageId="0" pageNumber="127">
|
|||
|
<td colspan="1" pageId="0" pageNumber="127" rowspan="1">Atrichous</td>
|
|||
|
<td colspan="1" pageId="0" pageNumber="127" rowspan="1">
|
|||
|
48.50 (41.69-55.32)
|
|||
|
<normalizedToken originalValue="×">x</normalizedToken>
|
|||
|
11.38 (8.74-14.03)
|
|||
|
</td>
|
|||
|
</tr>
|
|||
|
<tr pageId="0" pageNumber="127">
|
|||
|
<td colspan="1" pageId="0" pageNumber="127" rowspan="1">Microbasic b-mastigophore type I</td>
|
|||
|
<td colspan="1" pageId="0" pageNumber="127" rowspan="1">
|
|||
|
41.45 (34.51-48.39)
|
|||
|
<normalizedToken originalValue="×">x</normalizedToken>
|
|||
|
9.64 (8.74-10.54)
|
|||
|
</td>
|
|||
|
</tr>
|
|||
|
<tr pageId="0" pageNumber="127">
|
|||
|
<td colspan="1" pageId="0" pageNumber="127" rowspan="1">Holotrichous</td>
|
|||
|
<td colspan="1" pageId="0" pageNumber="127" rowspan="1">
|
|||
|
55.10 (47.45-62.76)
|
|||
|
<normalizedToken originalValue="×">x</normalizedToken>
|
|||
|
14.97 (11.27-18.68)
|
|||
|
</td>
|
|||
|
</tr>
|
|||
|
<tr pageId="0" pageNumber="127">
|
|||
|
<td colspan="2" pageId="0" pageNumber="127" rowspan="1">
|
|||
|
<emphasis bold="true" pageId="0" pageNumber="127">Mesenteries M</emphasis>
|
|||
|
</td>
|
|||
|
</tr>
|
|||
|
<tr pageId="0" pageNumber="127">
|
|||
|
<td colspan="1" pageId="0" pageNumber="127" rowspan="1">Microbasic b-mastigophore type I</td>
|
|||
|
<td colspan="1" pageId="0" pageNumber="127" rowspan="1">
|
|||
|
49.11 (43.91-54.31)
|
|||
|
<normalizedToken originalValue="×">x</normalizedToken>
|
|||
|
9.24 (6.92-11.57)
|
|||
|
</td>
|
|||
|
</tr>
|
|||
|
<tr pageId="0" pageNumber="127">
|
|||
|
<td colspan="1" pageId="0" pageNumber="127" rowspan="1">Microbasic b-mastigophore type IV</td>
|
|||
|
<td colspan="1" pageId="0" pageNumber="127" rowspan="1">
|
|||
|
19.03 (16.70-21.37)
|
|||
|
<normalizedToken originalValue="×">x</normalizedToken>
|
|||
|
4.99 (3.38-6.61)
|
|||
|
</td>
|
|||
|
</tr>
|
|||
|
<tr pageId="0" pageNumber="127">
|
|||
|
<td colspan="2" pageId="0" pageNumber="127" rowspan="1">
|
|||
|
<emphasis bold="true" pageId="0" pageNumber="127">Mesenteries b</emphasis>
|
|||
|
</td>
|
|||
|
</tr>
|
|||
|
<tr pageId="0" pageNumber="127">
|
|||
|
<td colspan="1" pageId="0" pageNumber="127" rowspan="1">Microbasic b-mastigophore type IV</td>
|
|||
|
<td colspan="1" pageId="0" pageNumber="127" rowspan="1">
|
|||
|
22.34 (16.34-28.34)
|
|||
|
<normalizedToken originalValue="×">x</normalizedToken>
|
|||
|
5.93 (4.10-7.76)
|
|||
|
</td>
|
|||
|
</tr>
|
|||
|
</table>
|
|||
|
</paragraph>
|
|||
|
</subSubSection>
|
|||
|
<subSubSection pageId="0" pageNumber="127" type="distribution">
|
|||
|
<paragraph pageId="0" pageNumber="127">Distribution.</paragraph>
|
|||
|
<paragraph pageId="0" pageNumber="127">Indonesia, shallow waters.</paragraph>
|
|||
|
</subSubSection>
|
|||
|
<subSubSection pageId="0" pageNumber="127" type="description">
|
|||
|
<paragraph pageId="0" pageNumber="127">Description of specimen.</paragraph>
|
|||
|
<paragraph pageId="0" pageNumber="127">
|
|||
|
Small individual, with 3.8 cm long and 2.1 cm wide. 48 marginal tentacles and 72 labial tentacles, both disposed in three cycles. Marginal tentacles arrangement: (0)1123.112
|
|||
|
<normalizedToken originalValue="…">...</normalizedToken>
|
|||
|
, labial tentacles arrangement: (0)112.112.112
|
|||
|
<normalizedToken originalValue="…">...</normalizedToken>
|
|||
|
Small pharynx, occupies 18% of total body length. Hyposulcus and hemisulci absent. Well-marked siphonoglyph with three pairs of mesenteries connected to it (one pair of directive mesenteries and two pairs of protomesenteries). Long protomesenteries (P2) extending to the terminal pore and longer than other mesenteries. Directive mesenteries shorter than all mesenteries. Protomesenteries (P3) shorter than metamesenteries (M and m) and longer than betamesenteries (B and b). 96 mesenteries arranged in M,B,m,b (
|
|||
|
<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Specimen of Ceriantheomorphe ambonensis (MZSP 8476). A Dissected specimen and B external morphology." figureDoi="10.3897/zookeys.874.35835.figure6" httpUri="https://binary.pensoft.net/fig/338812" pageId="0" pageNumber="127" tableDoi="10.3897/zookeys.874.35835.figure6">Fig. 6</figureCitation>
|
|||
|
). Mesenteric filaments and craspedonemes present on initial portion of the gastrovascular cavity. Gastrovascular cavity occupies approximately 55% of the entire body length. Directive mesenteries and protomesenteries P3 occupy 2.3% and 14.2% of total gastrovascular cavity length, respectively, while protomesenteries P2 occupies 85.7%. Ratio of 2.2-3.5% between metamesenteries (M
|
|||
|
<normalizedToken originalValue="×">x</normalizedToken>
|
|||
|
m) and 4% between betamesenteries (B
|
|||
|
<normalizedToken originalValue="×">x</normalizedToken>
|
|||
|
b). Cnidome (
|
|||
|
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Mesenteries arrangement of Ceriantheomorphe ambonensis. MT Marginal tentacles LT Labial tentacles, M and m. Metamesenteries, B and b. Betamesenteries." figureDoi="10.3897/zookeys.874.35835.figure7" httpUri="https://binary.pensoft.net/fig/338813" pageId="0" pageNumber="127" tableDoi="10.3897/zookeys.874.35835.figure7">Fig. 7</figureCitation>
|
|||
|
) composed of spirocysts, microbasic b- mastigophores (six types), atrichous (one type), ptychocyst and holotrichous.
|
|||
|
</paragraph>
|
|||
|
</subSubSection>
|
|||
|
</treatment>
|
|||
|
</document>
|