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<document id="074DEFF9B520E7DE5F1D75551A94F740" ID-CLB-Dataset="22061" ID-DOI="10.5852/ejt.2017.347" ID-GBIF-Dataset="6f1a06d8-dbae-462e-8415-0cb51016c64a" ID-ISSN="2118-9773" ID-Zenodo-Dep="3832630" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1589831392081" checkinUser="carolina" docAuthor="Berning, Björn, Harmelin, Jean-Georges &amp; Bader, Beate" docDate="2017" docId="546F87A1FFA4FF880948912C36DBFD9C" docLanguage="en" docName="ejt-2017-347.pdf.imf" docOrigin="European Journal of Taxonomy 347" docStyle="DocumentStyle:EF2B578F1D15862ADE45B0C07C620911.14:EJT.2018-.journal_article.type1" docStyleId="EF2B578F1D15862ADE45B0C07C620911" docStyleName="EJT.2018-.journal_article.type1" docStyleVersion="14" docTitle="Atlantisina acantha Berning &amp; Harmelin &amp; Bader &amp; Cibio 2017, gen. et sp. nov." docType="treatment" docUuid="8F0594E7-42C5-429C-8DBC-0AA244256C4F" docUuidSource="ZooBank" docVersion="8" lastPageNumber="31" masterDocId="A856FFD9FFBFFF960B0F95243731FFCE" masterDocTitle="New Cheilostomata (Bryozoa) from NE Atlantic seamounts, islands, and the continental slope: evidence for deep-sea endemism" masterLastPageNumber="51" masterPageNumber="1" pageNumber="28" updateTime="1698840148996" 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="E6F715A4A0A377162A010E870977935D">New Cheilostomata (Bryozoa) from NE Atlantic seamounts, islands, and the continental slope: evidence for deep-sea endemism</mods:title>
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<mods:namePart id="1B8A7BBD6B0F67A137504078D7EBB591">Berning, Björn</mods:namePart>
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<mods:affiliation id="EEBD6B607246948D666346BADDCC22D0">Oberösterreichisches Landesmuseum, Geowissenschaftliche Sammlungen, 4060 Leonding, Austria. &amp; CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Pólo dos Açores, 9501 - 801 Ponta Delgada, Açores, Portugal. &amp; urn: lsid: zoobank. org: author: 30 D 7 D 0 DB-F 379 - 4006 - B 727 - E 75 A 0720 BD 93 &amp; Corresponding author: b. berning @ landesmuseum. at</mods:affiliation>
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<mods:namePart id="975D3F94D2EFE72B728891DA9237FAC8">Harmelin, Jean-Georges</mods:namePart>
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<mods:affiliation id="B50432913654972E2BE7E3C44082583E">Aix-Marseille University, Mediterranean Institute of Oceanography, OSU Pytheas, Station Marine dEndoume, 13007 Marseille, France. &amp; Email: jean-georges. harmelin @ univ-amu. fr &amp; urn: lsid: zoobank. org: author: D 11 AE 07 A-CFD 9 - 41 EE-B 3 F 9 - 6 E 0472150300</mods:affiliation>
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<mods:namePart id="79C4173E04286350A1A1537050DED86D">Bader, Beate</mods:namePart>
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<mods:affiliation id="719520A29E67F36F5A592D6F00B6DCB9">Institut für Geowissenschaften, Christian-Albrechts-Universität, 24118 Kiel, Germany. &amp; Email: bbader @ online. no &amp; urn: lsid: zoobank. org: author: AA 3 BCFDC- 524 D- 4648 - 9268 - F 0 F 1 C 94 B 9 A 68</mods:affiliation>
<mods:nameIdentifier id="955805D6B3A9B9864DC40419D5F49EB4" type="email">bbader@online.no</mods:nameIdentifier>
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<mods:title id="C792570B93339D83801F404179C9F9C4">European Journal of Taxonomy</mods:title>
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<mods:date id="BA131AF6034F05F1352EBE873434427D">2017</mods:date>
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<treatment id="546F87A1FFA4FF880948912C36DBFD9C" ID-DOI="http://doi.org/10.5281/zenodo.3850624" ID-GBIF-Taxon="164167284" ID-Zenodo-Dep="3850624" LSID="urn:lsid:zoobank.org:act:8F0594E7-42C5-429C-8DBC-0AA244256C4F" httpUri="http://treatment.plazi.org/id/546F87A1FFA4FF880948912C36DBFD9C" lastPageId="30" lastPageNumber="31" pageId="27" pageNumber="28">
<subSubSection id="94DC653CFFA4FF8D0948912C34DCFBED" box="[583,1005,1032,1059]" pageId="27" pageNumber="28" type="nomenclature">
<paragraph id="DC7936B7FFA4FF8D0948912C34DCFBED" blockId="27.[367,1220,1032,1129]" box="[583,1005,1032,1059]" pageId="27" pageNumber="28">
<heading id="873181DBFFA4FF8D0948912C34DCFBED" box="[583,1005,1032,1059]" centered="true" fontSize="11" level="2" pageId="27" pageNumber="28" reason="2">
<taxonomicName id="1BC64D34FFA4FF8D0948912C3407FBED" authority="Berning &amp; Harmelin &amp; Bader &amp; Cibio, 2017" authorityName="Berning &amp; Harmelin &amp; Bader &amp; Cibio" authorityYear="2017" box="[583,822,1032,1059]" class="Gymnolaemata" family="Atlantisinidae" genus="Atlantisina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="27" pageNumber="28" phylum="Bryozoa" rank="species" species="acantha" status="gen. et sp. nov.">
<emphasis id="EEB2EAA5FFA4FF8D0948912C3407FBED" bold="true" box="[583,822,1032,1059]" italics="true" pageId="27" pageNumber="28">Atlantisina acantha</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F58157DEFFA4FF8D0832912D34DCFBED" box="[829,1005,1033,1059]" pageId="27" pageNumber="28" rank="species">gen. et sp. nov.</taxonomicNameLabel>
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<subSubSection id="94DC653CFFA4FF8D0A60910F34A9FBA7" pageId="27" pageNumber="28" type="description">
<paragraph id="DC7936B7FFA4FF8D0A60910F33F5FB88" blockId="27.[367,1220,1032,1129]" box="[367,1220,1067,1094]" pageId="27" pageNumber="28">
<uri id="A8573AB5FFA4FF8D0A60910F33F5FB88" box="[367,1220,1067,1094]" pageId="27" pageNumber="28">
urn:lsid:zoobank.org:act:
<uuid id="A8600C62FFA4FF8D0982910F33F5FB88" box="[653,1220,1067,1094]" pageId="27" pageNumber="28">8F0594E7-42C5-429C-8DBC-0AA244256C4F</uuid>
</uri>
</paragraph>
<paragraph id="DC7936B7FFA4FF8D0994916A34A9FBA7" blockId="27.[367,1220,1032,1129]" box="[667,920,1102,1129]" pageId="27" pageNumber="28">
<figureCitation id="44FD2A32FFA4FF8D0994916A35DCFBA7" box="[667,749,1102,1129]" captionStart="Fig" captionStartId="28.[189,232,1861,1887]" captionTargetBox="[189,1399,820,1810]" captionTargetId="figure@28.[189,1399,820,1810]" captionTargetPageId="28" captionText="Fig. 10. Atlantisina acantha gen. et sp. nov., Canary Islands, holotype (MNHN-IB-2014-71). A. Overview of the young, yet mature, colony. B. Close-up of ancestrula. C. Autozooid with orifice; note the large distal ooecial pore and the narrow lateral gymnocystal walls with relatively small communication pores. D. Close-up of ooecium and the suboral crest. E. Lateral view of the suboral crest; note that the tips are all broken. Scale bars: A = 300 µm; B, E = 50 µm; C, D = 100 µm." figureDoi="http://doi.org/10.5281/zenodo.3832650" httpUri="https://zenodo.org/record/3832650/files/figure.png" pageId="27" pageNumber="28">Fig. 10</figureCitation>
AE,
<tableCitation id="9144030CFFA4FF8D083C916A34A9FBA7" box="[819,920,1102,1129]" captionStart="Table 10" captionStartId="28.[189,258,268,294]" captionTargetPageId="28" captionText="Table 10. Measurements of Atlantisina acantha gen. et sp. nov." pageId="27" pageNumber="28">Table 10</tableCitation>
</paragraph>
</subSubSection>
<subSubSection id="94DC653CFFA4FF8D0BB291AA36D6FA03" pageId="27" pageNumber="28" type="diagnosis">
<paragraph id="DC7936B7FFA4FF8D0BB291AA3607FB66" blockId="27.[189,310,1166,1192]" box="[189,310,1166,1192]" pageId="27" pageNumber="28">
<heading id="873181DBFFA4FF8D0BB291AA3607FB66" bold="true" box="[189,310,1166,1192]" fontSize="11" level="3" pageId="27" pageNumber="28" reason="3">
<emphasis id="EEB2EAA5FFA4FF8D0BB291AA3607FB66" bold="true" box="[189,310,1166,1192]" pageId="27" pageNumber="28">Diagnosis</emphasis>
</heading>
</paragraph>
<paragraph id="DC7936B7FFA4FF8D0BB2919836D6FA03" blockId="27.[189,1399,1212,1485]" pageId="27" pageNumber="28">Frontal shield with a reticulate pattern of raised ridges encircling round to polygonal depressions, distolaterally raising to form a huge flaring collar that is equipped with several pointed mucrones and that surrounds at least the proximal half of the orifice; lateral walls reduced proximally and laterally, septular pores therefore small and very elongated, the slightly raised distal pore large and suborbicular. Orifice orbicular, condyles very short and not thickened distally, orifice margin with six spines. Ectooecium covering slightly more than lower half of ooecium, endooecial surface as frontal shield but with narrower and more irregularly shaped elongate depressions. Ancestrula with 11 or 13 spines, opesia rather oval, not pyriform.</paragraph>
</subSubSection>
<subSubSection id="94DC653CFFA4FF8D0BB290D73331F9F5" box="[189,1024,1523,1596]" pageId="27" pageNumber="28" type="etymology">
<paragraph id="DC7936B7FFA4FF8D0BB290D73331F9F5" blockId="27.[189,324,1523,1546]" box="[189,1024,1523,1596]" lastBlockId="27.[189,1024,1568,1596]" pageId="27" pageNumber="28">
<emphasis id="EEB2EAA5FFA4FF8D0BB290D73675F9C3" bold="true" box="[189,324,1523,1549]" pageId="27" pageNumber="28">Etymology</emphasis>
From the Greek Ἀκάνθα (Eng.: thorny) for its thorn-bearing peristome.
</paragraph>
</subSubSection>
<subSubSection id="94DC653CFFA4FF8D0BB2934633DEF898" pageId="27" pageNumber="28" type="materials_examined">
<paragraph id="DC7936B7FFA4FF8D0BB29346369BF9B2" blockId="27.[189,426,1634,1660]" box="[189,426,1634,1660]" pageId="27" pageNumber="28">
<heading id="873181DBFFA4FF8D0BB29346369BF9B2" bold="true" box="[189,426,1634,1660]" fontSize="11" level="3" pageId="27" pageNumber="28" reason="3">
<emphasis id="EEB2EAA5FFA4FF8D0BB29346369BF9B2" bold="true" box="[189,426,1634,1660]" pageId="27" pageNumber="28">Material examined</emphasis>
</heading>
</paragraph>
<materialsCitation id="6CAE3CEAFFA4FF8D0BE593B53545F93F" ID-GBIF-Occurrence="2620523304" collectingDate="2014" collectingDateMax="2071" collectingDateMin="2014" location="CANARY ISLANDS" pageId="27" pageNumber="28" specimenCode="MNHN-IB-2014-71" specimenCount="1" stateProvince="CANARY ISLANDS" typeStatus="holotype">
<paragraph id="DC7936B7FFA4FF8D0BE593B5366DF965" blockId="27.[189,1398,1681,1777]" box="[234,348,1681,1707]" pageId="27" pageNumber="28">
<emphasis id="EEB2EAA5FFA4FF8D0BE593B5366DF965" bold="true" box="[234,348,1681,1707]" pageId="27" pageNumber="28">
<typeStatus id="037D8815FFA4FF8D0BE593B5366DF965" box="[234,348,1681,1707]" pageId="27" pageNumber="28" type="holotype">Holotype</typeStatus>
</emphasis>
</paragraph>
<paragraph id="DC7936B7FFA4FF8D0BB293903545F93F" blockId="27.[189,1398,1681,1777]" pageId="27" pageNumber="28">
<collectingRegion id="1E02F855FFA4FF8D0BB2939036F0F900" box="[189,449,1716,1742]" country="Spain" name="Canarias" pageId="27" pageNumber="28">CANARY ISLANDS</collectingRegion>
: 1 ovicellate colony with an ancestrula on a pebble, together with an immature colony, Stn 12 (
<specimenCode id="8C609ECCFFA4FF8D0A7A93F33559F93F" box="[373,616,1751,1777]" pageId="27" pageNumber="28">MNHN-IB-2014-71</specimenCode>
).
</paragraph>
</materialsCitation>
<paragraph id="DC7936B7FFA4FF8D0BE5923D366DF8FD" blockId="27.[189,1263,1817,1879]" box="[234,348,1817,1843]" pageId="27" pageNumber="28">
<emphasis id="EEB2EAA5FFA4FF8D0BE5923D366DF8FD" bold="true" box="[234,348,1817,1843]" pageId="27" pageNumber="28">
<typeStatus id="037D8815FFA4FF8D0BE5923D366DF8FD" box="[234,348,1817,1843]" pageId="27" pageNumber="28" type="paratype">Paratype</typeStatus>
</emphasis>
</paragraph>
<paragraph id="DC7936B7FFA4FF8D0BB2921833DEF898" blockId="27.[189,1263,1817,1879]" box="[189,1263,1852,1879]" pageId="27" pageNumber="28">
<collectingRegion id="1E02F855FFA4FF8D0BB29218368FF898" box="[189,446,1852,1878]" country="Spain" name="Canarias" pageId="27" pageNumber="28">CANARY ISLANDS</collectingRegion>
: 1 damaged colony on a rock fragment, Stn 12 (MNHN-IB-
<date id="A8781077FFA4FF8D0F8F921833D2F898" box="[1152,1251,1852,1878]" pageId="27" pageNumber="28" value="2014" valueMax="2072">2014-72</date>
).
</paragraph>
</subSubSection>
<subSubSection id="94DC653CFFA4FF8B0BB2925936D0FBEB" lastPageId="29" lastPageNumber="30" pageId="27" pageNumber="28" type="description">
<paragraph id="DC7936B7FFA4FF8D0BB29259367FF859" blockId="27.[189,334,1917,1943]" box="[189,334,1917,1943]" pageId="27" pageNumber="28">
<heading id="873181DBFFA4FF8D0BB29259367FF859" bold="true" box="[189,334,1917,1943]" fontSize="11" level="3" pageId="27" pageNumber="28" reason="3">
<emphasis id="EEB2EAA5FFA4FF8D0BB29259367FF859" bold="true" box="[189,334,1917,1943]" pageId="27" pageNumber="28">Description</emphasis>
</heading>
</paragraph>
<paragraph id="DC7936B7FFA4FF8B0BB2928836E9FE58" blockId="27.[189,1398,1964,2026]" lastBlockId="29.[189,1399,267,407]" lastPageId="29" lastPageNumber="30" pageId="27" pageNumber="28">
Colony encrusting, unilaminar, forming small patches and bi- to triserial ribbons (
<figureCitation id="44FD2A32FFA4FF8D0F9D92883230F808" box="[1170,1281,1964,1990]" captionStart="Fig" captionStartId="28.[189,232,1861,1887]" captionTargetBox="[189,1399,820,1810]" captionTargetId="figure@28.[189,1399,820,1810]" captionTargetPageId="28" captionText="Fig. 10. Atlantisina acantha gen. et sp. nov., Canary Islands, holotype (MNHN-IB-2014-71). A. Overview of the young, yet mature, colony. B. Close-up of ancestrula. C. Autozooid with orifice; note the large distal ooecial pore and the narrow lateral gymnocystal walls with relatively small communication pores. D. Close-up of ooecium and the suboral crest. E. Lateral view of the suboral crest; note that the tips are all broken. Scale bars: A = 300 µm; B, E = 50 µm; C, D = 100 µm." figureDoi="http://doi.org/10.5281/zenodo.3832650" httpUri="https://zenodo.org/record/3832650/files/figure.png" pageId="27" pageNumber="28">Fig. 10A</figureCitation>
). Zooecia oval, separated by deep grooves and a thin ridge. Frontal shield convex, surface with a reticulate pattern of raised ridges encircling round to polygonal depressions (
<figureCitation id="44FD2A32FFA3FF8A089997293334FDE6" box="[918,1029,525,552]" captionStart="Fig" captionStartId="28.[189,232,1861,1887]" captionTargetBox="[189,1399,820,1810]" captionTargetId="figure@28.[189,1399,820,1810]" captionTargetPageId="28" captionText="Fig. 10. Atlantisina acantha gen. et sp. nov., Canary Islands, holotype (MNHN-IB-2014-71). A. Overview of the young, yet mature, colony. B. Close-up of ancestrula. C. Autozooid with orifice; note the large distal ooecial pore and the narrow lateral gymnocystal walls with relatively small communication pores. D. Close-up of ooecium and the suboral crest. E. Lateral view of the suboral crest; note that the tips are all broken. Scale bars: A = 300 µm; B, E = 50 µm; C, D = 100 µm." figureDoi="http://doi.org/10.5281/zenodo.3832650" httpUri="https://zenodo.org/record/3832650/files/figure.png" pageId="28" pageNumber="29">Fig. 10C</figureCitation>
), imperforate except for some four small marginal pores hardly visible in frontal view or in older zooecia; suboral area occupied by a tall, thickly calcified and flaring collar encircling almost two-thirds of orifice and sloping abruptly towards orifice and laterally towards first or second pair of spines, crest of collar serrated by up to seven large, pointed mucrones of different shape and height, longest ones distalmost, pointing distally; smooth gymnocystal calcification comprising distal part of collar clearly demarcated from proximal reticulate pattern of cryptocystal-type frontal shield by a wavy line, with wave peaks at bases of mucrones (
<figureCitation id="44FD2A32FFA2FF8B0BC9942F3602FEEB" box="[198,307,267,293]" captionStart="Fig" captionStartId="28.[189,232,1861,1887]" captionTargetBox="[189,1399,820,1810]" captionTargetId="figure@28.[189,1399,820,1810]" captionTargetPageId="28" captionText="Fig. 10. Atlantisina acantha gen. et sp. nov., Canary Islands, holotype (MNHN-IB-2014-71). A. Overview of the young, yet mature, colony. B. Close-up of ancestrula. C. Autozooid with orifice; note the large distal ooecial pore and the narrow lateral gymnocystal walls with relatively small communication pores. D. Close-up of ooecium and the suboral crest. E. Lateral view of the suboral crest; note that the tips are all broken. Scale bars: A = 300 µm; B, E = 50 µm; C, D = 100 µm." figureDoi="http://doi.org/10.5281/zenodo.3832650" httpUri="https://zenodo.org/record/3832650/files/figure.png" pageId="29" pageNumber="30">Fig. 10A</figureCitation>
, DE); lateral walls well developed only in distal part of zooecium, narrow laterally, (disto) lateral septular pores comparatively small, transversely oval to extremely narrow and elongate, area surrounding pores therefore reduced; distal ooecial pore large, suborbicular, surrounded by a broad nodular area (
<figureCitation id="44FD2A32FFA2FF8B0A50945836FAFE58" box="[351,459,380,406]" captionStart="Fig" captionStartId="28.[189,232,1861,1887]" captionTargetBox="[189,1399,820,1810]" captionTargetId="figure@28.[189,1399,820,1810]" captionTargetPageId="28" captionText="Fig. 10. Atlantisina acantha gen. et sp. nov., Canary Islands, holotype (MNHN-IB-2014-71). A. Overview of the young, yet mature, colony. B. Close-up of ancestrula. C. Autozooid with orifice; note the large distal ooecial pore and the narrow lateral gymnocystal walls with relatively small communication pores. D. Close-up of ooecium and the suboral crest. E. Lateral view of the suboral crest; note that the tips are all broken. Scale bars: A = 300 µm; B, E = 50 µm; C, D = 100 µm." figureDoi="http://doi.org/10.5281/zenodo.3832650" httpUri="https://zenodo.org/record/3832650/files/figure.png" pageId="29" pageNumber="30">Fig. 10C</figureCitation>
).
</paragraph>
<caption id="88B9663FFFA3FF8A0BB294283494FEE8" box="[189,933,267,294]" pageId="28" pageNumber="29" targetBox="[241,1345,317,450]" targetIsTable="true" targetPageId="28">
<paragraph id="DC7936B7FFA3FF8A0BB294283494FEE8" blockId="28.[189,933,267,294]" box="[189,933,267,294]" pageId="28" pageNumber="29">
<emphasis id="EEB2EAA5FFA3FF8A0BB29428361FFEEB" bold="true" box="[189,302,267,294]" pageId="28" pageNumber="29">Table 10.</emphasis>
Measurements of
<taxonomicName id="1BC64D34FFA3FF8A0908942F35DFFEEB" authority="Berning &amp; Harmelin &amp; Bader &amp; Cibio, 2017" authorityName="Berning &amp; Harmelin &amp; Bader &amp; Cibio" authorityYear="2017" box="[519,750,267,293]" class="Gymnolaemata" family="Atlantisinidae" genus="Atlantisina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="28" pageNumber="29" phylum="Bryozoa" rank="species" species="acantha" status="gen. et sp. nov.">
<emphasis id="EEB2EAA5FFA3FF8A0908942F35DFFEEB" box="[519,750,267,293]" italics="true" pageId="28" pageNumber="29">Atlantisina acantha</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F58157DEFFA3FF8A09FA94283494FEE8" box="[757,933,268,294]" pageId="28" pageNumber="29" rank="species">gen. et sp. nov.</taxonomicNameLabel>
</paragraph>
</caption>
<paragraph id="DC7936B7FFA3FF8A0AA294193216FE0C" pageId="28" pageNumber="29">
<table id="AEC6C417FFA300690BFE94193270FE0C" box="[241,1345,317,450]" colsContinueFrom="16.[242,1346,339,473]" gridcols="7" gridrows="4" pageId="28" pageNumber="29" rowsContinueFrom="26.[242,1346,324,458]">
<tr id="62F634F5FFA300690BFE94193270FE99" box="[241,1345,317,343]" gridrow="0" pageId="28" pageNumber="29" rowspan-0="1">
<th id="21275D89FFA300690AAA941936EBFE99" box="[421,474,317,343]" gridcol="1" gridrow="0" pageId="28" pageNumber="29">
<emphasis id="EEB2EAA5FFA3FF8A0AA2941936E5FE99" bold="true" box="[429,468,317,343]" pageId="28" pageNumber="29">ZL</emphasis>
</th>
<th id="21275D89FFA30069095D941935B7FE99" box="[594,646,317,343]" gridcol="2" gridrow="0" pageId="28" pageNumber="29">
<emphasis id="EEB2EAA5FFA3FF8A095B941935B4FE99" bold="true" box="[596,645,317,343]" pageId="28" pageNumber="29">ZW</emphasis>
</th>
<th id="21275D89FFA30069080B9419341EFE99" box="[772,815,317,343]" gridcol="3" gridrow="0" pageId="28" pageNumber="29">
<emphasis id="EEB2EAA5FFA3FF8A080A9419341EFE99" bold="true" box="[773,815,317,343]" pageId="28" pageNumber="29">OL</emphasis>
</th>
<th id="21275D89FFA3006908A3941934D1FE99" box="[940,992,317,343]" gridcol="4" gridrow="0" pageId="28" pageNumber="29">
<emphasis id="EEB2EAA5FFA3FF8A08A3941934D1FE99" bold="true" box="[940,992,317,343]" pageId="28" pageNumber="29">OW</emphasis>
</th>
<th id="21275D89FFA300690F58941933A1FE99" box="[1111,1168,317,343]" gridcol="5" gridrow="0" pageId="28" pageNumber="29">
<emphasis id="EEB2EAA5FFA3FF8A0F58941933A1FE99" bold="true" box="[1111,1168,317,343]" pageId="28" pageNumber="29">OvL</emphasis>
</th>
<th id="21275D89FFA300690FF194193270FE99" box="[1278,1345,317,343]" gridcol="6" gridrow="0" pageId="28" pageNumber="29">
<emphasis id="EEB2EAA5FFA3FF8A0FF194193270FE99" bold="true" box="[1278,1345,317,343]" pageId="28" pageNumber="29">OvW</emphasis>
</th>
</tr>
<tr id="62F634F5FFA300690BFE94443270FEB5" box="[241,1345,352,379]" gridrow="1" pageId="28" pageNumber="29">
<th id="21275D89FFA300690BFE94443605FEB5" box="[241,308,352,379]" gridcol="0" gridrow="1" pageId="28" pageNumber="29">Mean</th>
<td id="21275D89FFA300690AAA944436EBFEB5" box="[421,474,352,379]" gridcol="1" gridrow="1" pageId="28" pageNumber="29">598</td>
<td id="21275D89FFA30069095D944435B7FEB5" box="[594,646,352,379]" gridcol="2" gridrow="1" pageId="28" pageNumber="29">415</td>
<td id="21275D89FFA30069080B9444341EFEB5" box="[772,815,352,379]" gridcol="3" gridrow="1" pageId="28" pageNumber="29">119</td>
<td id="21275D89FFA3006908A3944434D1FEB5" box="[940,992,352,379]" gridcol="4" gridrow="1" pageId="28" pageNumber="29">123</td>
<td id="21275D89FFA300690F58944433A1FEB5" box="[1111,1168,352,379]" gridcol="5" gridrow="1" pageId="28" pageNumber="29">190</td>
<td id="21275D89FFA300690FF194443270FEB5" box="[1278,1345,352,379]" gridcol="6" gridrow="1" pageId="28" pageNumber="29">256</td>
</tr>
<tr id="62F634F5FFA300690BFE94A03270FE51" box="[241,1345,388,415]" gridrow="2" pageId="28" pageNumber="29">
<th id="21275D89FFA300690BFE94A03605FE51" box="[241,308,388,415]" gridcol="0" gridrow="2" pageId="28" pageNumber="29">SD</th>
<td id="21275D89FFA300690AAA94A036EBFE51" box="[421,474,388,415]" gridcol="1" gridrow="2" pageId="28" pageNumber="29">± 29</td>
<td id="21275D89FFA30069095D94A035B7FE51" box="[594,646,388,415]" gridcol="2" gridrow="2" pageId="28" pageNumber="29">± 34</td>
<td id="21275D89FFA30069080B94A0341EFE51" box="[772,815,388,415]" gridcol="3" gridrow="2" pageId="28" pageNumber="29">± 4</td>
<td id="21275D89FFA3006908A394A034D1FE51" box="[940,992,388,415]" gridcol="4" gridrow="2" pageId="28" pageNumber="29">± 11</td>
<td id="21275D89FFA300690F5894A033A1FE51" box="[1111,1168,388,415]" gridcol="5" gridrow="2" pageId="28" pageNumber="29"></td>
<td id="21275D89FFA300690FF194A03270FE51" box="[1278,1345,388,415]" gridcol="6" gridrow="2" pageId="28" pageNumber="29"></td>
</tr>
<tr id="62F634F5FFA300690BFE94833270FE0C" box="[241,1345,423,450]" gridrow="3" pageId="28" pageNumber="29">
<th id="21275D89FFA300690BFE94833605FE0C" box="[241,308,423,450]" gridcol="0" gridrow="3" pageId="28" pageNumber="29">#</th>
<td id="21275D89FFA300690AAA948336EBFE0C" box="[421,474,423,450]" gridcol="1" gridrow="3" pageId="28" pageNumber="29">5</td>
<td id="21275D89FFA30069095D948335B7FE0C" box="[594,646,423,450]" gridcol="2" gridrow="3" pageId="28" pageNumber="29">5</td>
<td id="21275D89FFA30069080B9483341EFE0C" box="[772,815,423,450]" gridcol="3" gridrow="3" pageId="28" pageNumber="29">6</td>
<td id="21275D89FFA3006908A3948334D1FE0C" box="[940,992,423,450]" gridcol="4" gridrow="3" pageId="28" pageNumber="29">6</td>
<td id="21275D89FFA300690F58948333A1FE0C" box="[1111,1168,423,450]" gridcol="5" gridrow="3" pageId="28" pageNumber="29">1</td>
<td id="21275D89FFA300690FF194833270FE0C" box="[1278,1345,423,450]" gridcol="6" gridrow="3" pageId="28" pageNumber="29">1</td>
</tr>
</table>
</paragraph>
<caption id="88B9663FFFA3FF8A0BB2926134FCF823" ID-DOI="http://doi.org/10.5281/zenodo.3832650" ID-Zenodo-Dep="3832650" httpUri="https://zenodo.org/record/3832650/files/figure.png" pageId="28" pageNumber="29" startId="28.[189,232,1861,1887]" targetBox="[189,1399,820,1810]" targetPageId="28">
<paragraph id="DC7936B7FFA3FF8A0BB2926134FCF823" blockId="28.[189,1399,1861,2029]" pageId="28" pageNumber="29">
<emphasis id="EEB2EAA5FFA3FF8A0BB292613627F891" bold="true" box="[189,278,1861,1887]" pageId="28" pageNumber="29">Fig. 10.</emphasis>
<taxonomicName id="1BC64D34FFA3FF8A0A15926136CFF891" authority="Berning &amp; Harmelin &amp; Bader &amp; Cibio, 2017" authorityName="Berning &amp; Harmelin &amp; Bader &amp; Cibio" authorityYear="2017" box="[282,510,1861,1887]" class="Gymnolaemata" family="Atlantisinidae" genus="Atlantisina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="28" pageNumber="29" phylum="Bryozoa" rank="species" species="acantha" status="gen. et sp. nov.">
<emphasis id="EEB2EAA5FFA3FF8A0A15926136CFF891" box="[282,510,1861,1887]" italics="true" pageId="28" pageNumber="29">Atlantisina acantha</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F58157DEFFA3FF8A090D9262359AF8AE" box="[514,683,1862,1888]" pageId="28" pageNumber="29" rank="species">gen. et sp. nov.</taxonomicNameLabel>
, Canary Islands, holotype (MNHN-IB-2014-71).
<emphasis id="EEB2EAA5FFA3FF8A0FED926133C6F891" bold="true" box="[1250,1271,1861,1887]" pageId="28" pageNumber="29">A</emphasis>
. Overview of the young, yet mature, colony.
<emphasis id="EEB2EAA5FFA3FF8A095D924D3557F84D" bold="true" box="[594,614,1897,1923]" pageId="28" pageNumber="29">B</emphasis>
. Close-up of ancestrula.
<emphasis id="EEB2EAA5FFA3FF8A089D924C3496F84C" bold="true" box="[914,935,1896,1922]" pageId="28" pageNumber="29">C</emphasis>
. Autozooid with orifice; note the large distal ooecial pore and the narrow lateral gymnocystal walls with relatively small communication pores.
<emphasis id="EEB2EAA5FFA3FF8A0BB2928B37E3F807" bold="true" box="[189,210,1967,1993]" pageId="28" pageNumber="29">D</emphasis>
. Close-up of ooecium and the suboral crest.
<emphasis id="EEB2EAA5FFA3FF8A09D1928B35C3F807" bold="true" box="[734,754,1967,1993]" pageId="28" pageNumber="29">E</emphasis>
. Lateral view of the suboral crest; note that the tips are all broken. Scale bars: A = 300 µm; B, E = 50 µm; C, D = 100 µm.
</paragraph>
</caption>
<paragraph id="DC7936B7FFA2FF8B0BB294E43529FDBE" blockId="29.[189,1399,448,624]" pageId="29" pageNumber="30">
Orifice orbicular, widest at about mid-distance, proximal border fairly straight, proximal fourth delimited by a pair of very short, blunt condyles that parallel orifice margin (
<figureCitation id="44FD2A32FFA2FF8B0F6394C133EDFDCE" box="[1132,1244,485,512]" captionStart="Fig" captionStartId="28.[189,232,1861,1887]" captionTargetBox="[189,1399,820,1810]" captionTargetId="figure@28.[189,1399,820,1810]" captionTargetPageId="28" captionText="Fig. 10. Atlantisina acantha gen. et sp. nov., Canary Islands, holotype (MNHN-IB-2014-71). A. Overview of the young, yet mature, colony. B. Close-up of ancestrula. C. Autozooid with orifice; note the large distal ooecial pore and the narrow lateral gymnocystal walls with relatively small communication pores. D. Close-up of ooecium and the suboral crest. E. Lateral view of the suboral crest; note that the tips are all broken. Scale bars: A = 300 µm; B, E = 50 µm; C, D = 100 µm." figureDoi="http://doi.org/10.5281/zenodo.3832650" httpUri="https://zenodo.org/record/3832650/files/figure.png" pageId="29" pageNumber="30">Fig. 10C</figureCitation>
); distolateral margins equipped with six whip-like spines with thick bases, arranged in two groups of three with a distinct distal gap; all six spines present in ovicellate zooids with distal pair almost incorporated into proximolateral ooecium wall.
</paragraph>
<paragraph id="DC7936B7FFA2FF8B0BB297BE33D2FC84" blockId="29.[189,1399,666,843]" pageId="29" pageNumber="30">
Ovicell hyperstomial, ooecium barely resting on distal zooids frontal shield, a compressed sphere, the only observed one broader than long, with a short tubular peristome wedged in between distalmost pair of spines and opening at distal orifice margin, ooecial aperture orbicular, acleithral (
<figureCitation id="44FD2A32FFA2FF8B0FF797C13258FD31" box="[1272,1385,741,767]" captionStart="Fig" captionStartId="28.[189,232,1861,1887]" captionTargetBox="[189,1399,820,1810]" captionTargetId="figure@28.[189,1399,820,1810]" captionTargetPageId="28" captionText="Fig. 10. Atlantisina acantha gen. et sp. nov., Canary Islands, holotype (MNHN-IB-2014-71). A. Overview of the young, yet mature, colony. B. Close-up of ancestrula. C. Autozooid with orifice; note the large distal ooecial pore and the narrow lateral gymnocystal walls with relatively small communication pores. D. Close-up of ooecium and the suboral crest. E. Lateral view of the suboral crest; note that the tips are all broken. Scale bars: A = 300 µm; B, E = 50 µm; C, D = 100 µm." figureDoi="http://doi.org/10.5281/zenodo.3832650" httpUri="https://zenodo.org/record/3832650/files/figure.png" pageId="29" pageNumber="30">Fig. 10D</figureCitation>
); ectooecium covering a little more than lower half; exposed endooecium extensive, hemispherical, surface topography similar to that of frontal shield but with smaller elongated depressions.
</paragraph>
<paragraph id="DC7936B7FFA2FF8B0BB2965036D0FBEB" blockId="29.[189,1399,884,1061]" pageId="29" pageNumber="30">
Ancestrula longer than wide (ca
<quantity id="1B3E9B52FFA2FF8B09409650359FFC41" box="[591,686,884,911]" metricMagnitude="-1" metricUnit="m" metricValue="3.7" pageId="29" pageNumber="30" unit="mm" value="370.0">370 µm</quantity>
long,
<quantity id="1B3E9B52FFA2FF8B080F96503451FC41" box="[768,864,884,911]" metricMagnitude="-1" metricUnit="m" metricValue="2.9" pageId="29" pageNumber="30" unit="mm" value="290.0">290 µm</quantity>
wide), smooth gymnocyst very narrow and similarly steeply sloping all around, cryptocyst practically absent (
<figureCitation id="44FD2A32FFA2FF8B08FB96BE3354FC7A" box="[1012,1125,922,948]" captionStart="Fig" captionStartId="28.[189,232,1861,1887]" captionTargetBox="[189,1399,820,1810]" captionTargetId="figure@28.[189,1399,820,1810]" captionTargetPageId="28" captionText="Fig. 10. Atlantisina acantha gen. et sp. nov., Canary Islands, holotype (MNHN-IB-2014-71). A. Overview of the young, yet mature, colony. B. Close-up of ancestrula. C. Autozooid with orifice; note the large distal ooecial pore and the narrow lateral gymnocystal walls with relatively small communication pores. D. Close-up of ooecium and the suboral crest. E. Lateral view of the suboral crest; note that the tips are all broken. Scale bars: A = 300 µm; B, E = 50 µm; C, D = 100 µm." figureDoi="http://doi.org/10.5281/zenodo.3832650" httpUri="https://zenodo.org/record/3832650/files/figure.png" pageId="29" pageNumber="30">Fig. 10B</figureCitation>
); opesia extensive (ca
<quantity id="1B3E9B52FFA2FF8B0BB2969B362DFC14" box="[189,284,959,986]" metricMagnitude="-1" metricUnit="m" metricValue="2.8" pageId="29" pageNumber="30" unit="mm" value="280.0">280 µm</quantity>
long,
<quantity id="1B3E9B52FFA2FF8B0A62969B36FAFC14" box="[365,459,959,986]" metricMagnitude="-1" metricUnit="m" metricValue="2.0" pageId="29" pageNumber="30" unit="mm" value="200.0">200 µm</quantity>
wide), oval, somewhat narrowing distally, surrounded by 11 or 13 spines, in which distal four are situated slightly closer together; first generation autozooid budded distally or distolaterally (
<figureCitation id="44FD2A32FFA2FF8B0A69912E36E2FBEB" box="[358,467,1034,1061]" captionStart="Fig" captionStartId="28.[189,232,1861,1887]" captionTargetBox="[189,1399,820,1810]" captionTargetId="figure@28.[189,1399,820,1810]" captionTargetPageId="28" captionText="Fig. 10. Atlantisina acantha gen. et sp. nov., Canary Islands, holotype (MNHN-IB-2014-71). A. Overview of the young, yet mature, colony. B. Close-up of ancestrula. C. Autozooid with orifice; note the large distal ooecial pore and the narrow lateral gymnocystal walls with relatively small communication pores. D. Close-up of ooecium and the suboral crest. E. Lateral view of the suboral crest; note that the tips are all broken. Scale bars: A = 300 µm; B, E = 50 µm; C, D = 100 µm." figureDoi="http://doi.org/10.5281/zenodo.3832650" httpUri="https://zenodo.org/record/3832650/files/figure.png" pageId="29" pageNumber="30">Fig. 10A</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="94DC653CFFA2FF8B0BB2916A3493F822" pageId="29" pageNumber="30" type="discussion">
<paragraph id="DC7936B7FFA2FF8B0BB2916A361EFBA6" blockId="29.[189,303,1102,1128]" box="[189,303,1102,1128]" pageId="29" pageNumber="30">
<heading id="873181DBFFA2FF8B0BB2916A361EFBA6" bold="true" box="[189,303,1102,1128]" fontSize="11" level="3" pageId="29" pageNumber="30" reason="3">
<emphasis id="EEB2EAA5FFA2FF8B0BB2916A361EFBA6" bold="true" box="[189,303,1102,1128]" pageId="29" pageNumber="30">Remarks</emphasis>
</heading>
</paragraph>
<paragraph id="DC7936B7FFA2FF8B0BB2915B3477FAE1" blockId="29.[189,1399,1151,1327]" pageId="29" pageNumber="30">
<taxonomicName id="1BC64D34FFA2FF8B0BB2915B3694FB57" authority="Berning &amp; Harmelin &amp; Bader &amp; Cibio, 2017" authorityName="Berning &amp; Harmelin &amp; Bader &amp; Cibio" authorityYear="2017" box="[189,421,1151,1177]" class="Gymnolaemata" family="Atlantisinidae" genus="Atlantisina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="29" pageNumber="30" phylum="Bryozoa" rank="species" species="acantha" status="gen. et sp. nov.">
<emphasis id="EEB2EAA5FFA2FF8B0BB2915B3694FB57" box="[189,421,1151,1177]" italics="true" pageId="29" pageNumber="30">Atlantisina acantha</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F58157DEFFA2FF8B0AA291A43550FB54" box="[429,609,1152,1178]" pageId="29" pageNumber="30" rank="species">gen. et sp. nov.</taxonomicNameLabel>
has the most impressive suboral structure in this genus. A vertical outgrowth of the frontal shield forms a huge flaring collar around the proximal half, or even two-thirds, of the orifice, occasionally levelling only at the distal pair of spines. Moreover, this massively calcified collar is equipped with several pointed and occasionally branching mucrones, the largest lateral ones pointing distally and reaching beyond the zooid border.
</paragraph>
<paragraph id="DC7936B7FFA2FF8B0BB2907D3560F925" blockId="29.[189,1399,1369,1772]" pageId="29" pageNumber="30">
<taxonomicName id="1BC64D34FFA2FF8B0BB2907D369BFABD" authority="Berning &amp; Harmelin &amp; Bader &amp; Cibio, 2017" authorityName="Berning &amp; Harmelin &amp; Bader &amp; Cibio" authorityYear="2017" box="[189,426,1369,1395]" class="Gymnolaemata" family="Atlantisinidae" genus="Atlantisina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="29" pageNumber="30" phylum="Bryozoa" rank="species" species="acantha" status="gen. et sp. nov.">
<emphasis id="EEB2EAA5FFA2FF8B0BB2907D369BFABD" box="[189,426,1369,1395]" italics="true" pageId="29" pageNumber="30">Atlantisina acantha</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F58157DEFFA2FF8B0AB8907E3549FABA" box="[439,632,1370,1396]" pageId="29" pageNumber="30" rank="species">gen. et sp. nov.</taxonomicNameLabel>
is morphologically close to
<taxonomicName id="1BC64D34FFA2FF8B08ED907E3341FABD" authority="Berning &amp; Harmelin &amp; Bader &amp; Cibio, 2017" authorityName="Berning &amp; Harmelin &amp; Bader &amp; Cibio" authorityYear="2017" box="[994,1136,1369,1396]" class="Gymnolaemata" family="Romancheinidae" genus="Atlatisina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="29" pageNumber="30" phylum="Bryozoa" rank="species" species="lionensis" status="gen. et sp. nov.">
<emphasis id="EEB2EAA5FFA2FF8B08ED907E3341FABD" box="[994,1136,1369,1396]" italics="true" pageId="29" pageNumber="30">A. lionensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F58157DEFFA2FF8B0F71907E320EFABA" box="[1150,1343,1370,1396]" pageId="29" pageNumber="30" rank="species">gen. et sp. nov.</taxonomicNameLabel>
and
<taxonomicName id="1BC64D34FFA2FF8B0BB2905B3647FA57" authority="Berning &amp; Harmelin &amp; Bader &amp; Cibio, 2017" authorityName="Berning &amp; Harmelin &amp; Bader &amp; Cibio" authorityYear="2017" box="[189,374,1407,1433]" class="Gymnolaemata" family="Atlantisinidae" genus="Atlantisina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="29" pageNumber="30" phylum="Bryozoa" rank="species" species="gorringensis" status="gen. et sp. nov.">
<emphasis id="EEB2EAA5FFA2FF8B0BB2905B3647FA57" box="[189,374,1407,1433]" italics="true" pageId="29" pageNumber="30">A. gorringensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F58157DEFFA2FF8B0A8D905B3570FA57" box="[386,577,1407,1433]" pageId="29" pageNumber="30" rank="species">gen. et sp. nov.</taxonomicNameLabel>
, particularly in having both a broad and tall suboral structure with pointed mucrones, and also the same reticulate pattern on the frontal shield and the exposed endooecium. However, the suboral structure forms a flared collar in
<taxonomicName id="1BC64D34FFA2FF8B083190EE348CFA2A" authority="Berning &amp; Harmelin &amp; Bader &amp; Cibio, 2017" authorityName="Berning &amp; Harmelin &amp; Bader &amp; Cibio" authorityYear="2017" box="[830,957,1482,1508]" class="Gymnolaemata" family="Atlantisinidae" genus="Atlantisina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="29" pageNumber="30" phylum="Bryozoa" rank="species" species="acantha" status="gen. et sp. nov.">
<emphasis id="EEB2EAA5FFA2FF8B083190EE348CFA2A" box="[830,957,1482,1508]" italics="true" pageId="29" pageNumber="30">A. acantha</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F58157DEFFA2FF8B08CB90EE3347FA2A" box="[964,1142,1482,1508]" pageId="29" pageNumber="30" rank="species">gen. et sp. nov.</taxonomicNameLabel>
, while it is planar and laterally more reduced in
<taxonomicName id="1BC64D34FFA2FF8B0AE590D43543F9C4" authority="Berning &amp; Harmelin &amp; Bader &amp; Cibio, 2017" authorityName="Berning &amp; Harmelin &amp; Bader &amp; Cibio" authorityYear="2017" box="[490,626,1520,1546]" class="Gymnolaemata" family="Romancheinidae" genus="Atlatisina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="29" pageNumber="30" phylum="Bryozoa" rank="species" species="lionensis" status="gen. et sp. nov.">
<emphasis id="EEB2EAA5FFA2FF8B0AE590D43543F9C4" box="[490,626,1520,1546]" italics="true" pageId="29" pageNumber="30">A. lionensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F58157DEFFA2FF8B097690D43418F9C4" box="[633,809,1520,1546]" pageId="29" pageNumber="30" rank="species">gen. et sp. nov.</taxonomicNameLabel>
These two species also differ in the size of certain characters, particularly in the ooecium width, which is clearly larger in
<taxonomicName id="1BC64D34FFA2FF8B0F2293323381F9E1" authority="Berning &amp; Harmelin &amp; Bader &amp; Cibio, 2017" authorityName="Berning &amp; Harmelin &amp; Bader &amp; Cibio" authorityYear="2017" box="[1069,1200,1557,1584]" class="Gymnolaemata" family="Atlantisinidae" genus="Atlantisina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="29" pageNumber="30" phylum="Bryozoa" rank="species" species="acantha" status="gen. et sp. nov.">
<emphasis id="EEB2EAA5FFA2FF8B0F2293323381F9E1" box="[1069,1200,1557,1584]" italics="true" pageId="29" pageNumber="30">A. acantha</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F58157DEFFA2FF8B0FB493323246F9FE" box="[1211,1399,1558,1584]" pageId="29" pageNumber="30" rank="species">gen. et sp. nov.</taxonomicNameLabel>
with a ratio of ooecium length/width &lt;1, while it is&gt;
<quantity id="1B3E9B52FFA2FF8B0847931F3447F99B" box="[840,886,1595,1621]" metricMagnitude="-2" metricUnit="m" metricValue="2.54" pageId="29" pageNumber="30" unit="in" value="1.0">1 in</quantity>
<taxonomicName id="1BC64D34FFA2FF8B0871931F3339F99B" authority="Berning &amp; Harmelin &amp; Bader &amp; Cibio, 2017" authorityName="Berning &amp; Harmelin &amp; Bader &amp; Cibio" authorityYear="2017" box="[894,1032,1595,1621]" class="Gymnolaemata" family="Romancheinidae" genus="Atlatisina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="29" pageNumber="30" phylum="Bryozoa" rank="species" species="lionensis" status="gen. et sp. nov.">
<emphasis id="EEB2EAA5FFA2FF8B0871931F3339F99B" box="[894,1032,1595,1621]" italics="true" pageId="29" pageNumber="30">A. lionensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F58157DEFFA2FF8B0F1E931F33F5F99B" box="[1041,1220,1595,1621]" pageId="29" pageNumber="30" rank="species">gen. et sp. nov.</taxonomicNameLabel>
Unfortunately, the number of measurements that could be taken of
<taxonomicName id="1BC64D34FFA2FF8B083993453489F9B4" authority="Berning &amp; Harmelin &amp; Bader &amp; Cibio, 2017" authorityName="Berning &amp; Harmelin &amp; Bader &amp; Cibio" authorityYear="2017" box="[822,952,1632,1659]" class="Gymnolaemata" family="Atlantisinidae" genus="Atlantisina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="29" pageNumber="30" phylum="Bryozoa" rank="species" species="acantha" status="gen. et sp. nov.">
<emphasis id="EEB2EAA5FFA2FF8B083993453489F9B4" box="[822,952,1632,1659]" italics="true" pageId="29" pageNumber="30">A. acantha</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F58157DEFFA2FF8B08CE9345334BF9B5" box="[961,1146,1633,1659]" pageId="29" pageNumber="30" rank="species">gen. et sp. nov.</taxonomicNameLabel>
were insufficient for statistical comparisons.
<taxonomicName id="1BC64D34FFA2FF8B0AD493A235CBF96E" authority="Berning &amp; Harmelin &amp; Bader &amp; Cibio, 2017" authorityName="Berning &amp; Harmelin &amp; Bader &amp; Cibio" authorityYear="2017" box="[475,762,1670,1696]" class="Gymnolaemata" family="Atlantisinidae" genus="Atlantisina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="29" pageNumber="30" phylum="Bryozoa" rank="species" species="gorringensis" status="gen. et sp. nov.">
<emphasis id="EEB2EAA5FFA2FF8B0AD493A235CBF96E" box="[475,762,1670,1696]" italics="true" pageId="29" pageNumber="30">Atlantisina gorringensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F58157DEFFA2FF8B080B93A2348DF96E" box="[772,956,1670,1696]" pageId="29" pageNumber="30" rank="species">gen. et sp. nov.</taxonomicNameLabel>
furthermore differs from
<taxonomicName id="1BC64D34FFA2FF8B0FFA93A23246F96E" authority="Berning &amp; Harmelin &amp; Bader &amp; Cibio, 2017" authorityName="Berning &amp; Harmelin &amp; Bader &amp; Cibio" authorityYear="2017" box="[1269,1399,1670,1696]" class="Gymnolaemata" family="Atlantisinidae" genus="Atlantisina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="29" pageNumber="30" phylum="Bryozoa" rank="species" species="acantha" status="gen. et sp. nov.">
<emphasis id="EEB2EAA5FFA2FF8B0FFA93A23246F96E" box="[1269,1399,1670,1696]" italics="true" pageId="29" pageNumber="30">A. acantha</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F58157DEFFA2FF8B0BB29388365FF908" box="[189,366,1708,1734]" pageId="29" pageNumber="30" rank="species">gen. et sp. nov.</taxonomicNameLabel>
in having distinctly smaller zooids and orifices, and the suboral crest always terminates at the proximal pair of oral spines.
</paragraph>
<paragraph id="DC7936B7FFA2FF8B0BB292313493F822" blockId="29.[189,1399,1813,2028]" pageId="29" pageNumber="30">
Another peculiarity in
<taxonomicName id="1BC64D34FFA2FF8B0AC092313560F8E1" authority="Berning &amp; Harmelin &amp; Bader &amp; Cibio, 2017" authorityName="Berning &amp; Harmelin &amp; Bader &amp; Cibio" authorityYear="2017" box="[463,593,1813,1839]" class="Gymnolaemata" family="Atlantisinidae" genus="Atlantisina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="29" pageNumber="30" phylum="Bryozoa" rank="species" species="acantha" status="gen. et sp. nov.">
<emphasis id="EEB2EAA5FFA2FF8B0AC092313560F8E1" box="[463,593,1813,1839]" italics="true" pageId="29" pageNumber="30">A. acantha</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F58157DEFFA2FF8B095592313423F8E1" box="[602,786,1813,1839]" pageId="29" pageNumber="30" rank="species">gen. et sp. nov.</taxonomicNameLabel>
are the gymnocystal lateral margins, which are, in contrast to all other species of
<taxonomicName id="1BC64D34FFA2FF8B0936921E358BF89A" authority="Berning &amp; Harmelin &amp; Bader &amp; Cibio, 2017" authorityName="Berning &amp; Harmelin &amp; Bader &amp; Cibio" authorityYear="2017" box="[569,698,1850,1876]" class="Gymnolaemata" family="Atlantisinidae" genus="Atlantisina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="29" pageNumber="30" phylum="Bryozoa" rank="genus" status="gen. nov.">
<emphasis id="EEB2EAA5FFA2FF8B0936921E358BF89A" box="[569,698,1850,1876]" italics="true" pageId="29" pageNumber="30">Atlantisina</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F58157DEFFA2FF8B09CB921F3404F89B" box="[708,821,1851,1877]" pageId="29" pageNumber="30" rank="genus">gen. nov.</taxonomicNameLabel>
, often reduced to a thin band surrounding very narrow and elongated septular pores (
<figureCitation id="44FD2A32FFA2FF8B097F924435EBF8B4" box="[624,730,1888,1914]" captionStart="Fig" captionStartId="28.[189,232,1861,1887]" captionTargetBox="[189,1399,820,1810]" captionTargetId="figure@28.[189,1399,820,1810]" captionTargetPageId="28" captionText="Fig. 10. Atlantisina acantha gen. et sp. nov., Canary Islands, holotype (MNHN-IB-2014-71). A. Overview of the young, yet mature, colony. B. Close-up of ancestrula. C. Autozooid with orifice; note the large distal ooecial pore and the narrow lateral gymnocystal walls with relatively small communication pores. D. Close-up of ooecium and the suboral crest. E. Lateral view of the suboral crest; note that the tips are all broken. Scale bars: A = 300 µm; B, E = 50 µm; C, D = 100 µm." figureDoi="http://doi.org/10.5281/zenodo.3832650" httpUri="https://zenodo.org/record/3832650/files/figure.png" pageId="29" pageNumber="30">Fig. 10C</figureCitation>
). The distal suborbicular pore through which the ooecium is budded is, on the other hand, comparatively large.
<taxonomicName id="1BC64D34FFA2FF8B083092A23319F86E" authority="Berning &amp; Harmelin &amp; Bader &amp; Cibio, 2017" authorityName="Berning &amp; Harmelin &amp; Bader &amp; Cibio" authorityYear="2017" box="[831,1064,1926,1952]" class="Gymnolaemata" family="Atlantisinidae" genus="Atlantisina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="29" pageNumber="30" phylum="Bryozoa" rank="species" species="acantha" status="gen. et sp. nov.">
<emphasis id="EEB2EAA5FFA2FF8B083092A23319F86E" box="[831,1064,1926,1952]" italics="true" pageId="29" pageNumber="30">Atlantisina acantha</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F58157DEFFA2FF8B0F3D92A233D9F86E" box="[1074,1256,1926,1952]" pageId="29" pageNumber="30" rank="species">gen. et sp. nov.</taxonomicNameLabel>
also differs from most other congeners in its ancestrula (
<figureCitation id="44FD2A32FFA2FF8B09C1928F340BF80B" box="[718,826,1963,1989]" captionStart="Fig" captionStartId="28.[189,232,1861,1887]" captionTargetBox="[189,1399,820,1810]" captionTargetId="figure@28.[189,1399,820,1810]" captionTargetPageId="28" captionText="Fig. 10. Atlantisina acantha gen. et sp. nov., Canary Islands, holotype (MNHN-IB-2014-71). A. Overview of the young, yet mature, colony. B. Close-up of ancestrula. C. Autozooid with orifice; note the large distal ooecial pore and the narrow lateral gymnocystal walls with relatively small communication pores. D. Close-up of ooecium and the suboral crest. E. Lateral view of the suboral crest; note that the tips are all broken. Scale bars: A = 300 µm; B, E = 50 µm; C, D = 100 µm." figureDoi="http://doi.org/10.5281/zenodo.3832650" httpUri="https://zenodo.org/record/3832650/files/figure.png" pageId="29" pageNumber="30">Fig. 10B</figureCitation>
), which has 11 to 13 mural spines instead of the usual nine (only
<taxonomicName id="1BC64D34FFA2FF8B0A8E92F53507F825" authority="Berning &amp; Harmelin &amp; Bader &amp; Cibio, 2017" authorityName="Berning &amp; Harmelin &amp; Bader &amp; Cibio" authorityYear="2017" box="[385,566,2001,2027]" class="Gymnolaemata" family="Atlantisinidae" genus="Atlantisina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="29" pageNumber="30" phylum="Bryozoa" rank="species" species="gorringensis" status="gen. et sp. nov.">
<emphasis id="EEB2EAA5FFA2FF8B0A8E92F53507F825" box="[385,566,2001,2027]" italics="true" pageId="29" pageNumber="30">A. gorringensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F58157DEFFA2FF8B093192F535DFF825" box="[574,750,2001,2027]" pageId="29" pageNumber="30" rank="species">gen. et sp. nov.</taxonomicNameLabel>
has 12 spines).
</paragraph>
</subSubSection>
<subSubSection id="94DC653CFFA1FF880BB2942F3360FE73" pageId="30" pageNumber="31" type="biology_ecology">
<paragraph id="DC7936B7FFA1FF880BB2942F3611FEEB" blockId="30.[189,288,267,293]" box="[189,288,267,293]" pageId="30" pageNumber="31">
<heading id="873181DBFFA1FF880BB2942F3611FEEB" bold="true" box="[189,288,267,293]" fontSize="11" level="3" pageId="30" pageNumber="31" reason="3">
<emphasis id="EEB2EAA5FFA1FF880BB2942F3611FEEB" bold="true" box="[189,288,267,293]" pageId="30" pageNumber="31">Ecology</emphasis>
</heading>
</paragraph>
<paragraph id="DC7936B7FFA1FF880BB2941E3360FE73" blockId="30.[189,1399,313,446]" pageId="30" pageNumber="31">
In the
<typeStatus id="037D8815FFA1FF880A06941D3642FE9D" box="[265,371,313,339]" pageId="30" pageNumber="31" type="holotype">holotype</typeStatus>
, the only mature colony available for study, an ovicell is formed very early in astogeny (presumably in the seventh zooid, see
<figureCitation id="44FD2A32FFA1FF880975947935D4FEB9" box="[634,741,349,375]" captionStart="Fig" captionStartId="28.[189,232,1861,1887]" captionTargetBox="[189,1399,820,1810]" captionTargetId="figure@28.[189,1399,820,1810]" captionTargetPageId="28" captionText="Fig. 10. Atlantisina acantha gen. et sp. nov., Canary Islands, holotype (MNHN-IB-2014-71). A. Overview of the young, yet mature, colony. B. Close-up of ancestrula. C. Autozooid with orifice; note the large distal ooecial pore and the narrow lateral gymnocystal walls with relatively small communication pores. D. Close-up of ooecium and the suboral crest. E. Lateral view of the suboral crest; note that the tips are all broken. Scale bars: A = 300 µm; B, E = 50 µm; C, D = 100 µm." figureDoi="http://doi.org/10.5281/zenodo.3832650" httpUri="https://zenodo.org/record/3832650/files/figure.png" pageId="30" pageNumber="31">Fig. 10A</figureCitation>
), showing characters of a spot colony (cf.
<bibRefCitation id="B8574B46FFA1FF880FDE9479325BFEB9" author="Bishop" box="[1233,1386,349,375]" firstAuthor="Bishop" pageId="30" pageNumber="31" pagination="197 - 218" refId="ref27202" refString="Bishop J. D. D. 1989. Colony form and the exploitation of spatial refuges by encrusting Bryozoa. Biological Reviews 64: 197 - 218. https: // doi. org / 10.1111 / j. 1469 - 185 X. 1989. tb 00675. x" type="journal article" year="1989">Bishop 1989</bibRefCitation>
). As the other species of
<taxonomicName id="1BC64D34FFA1FF880ADE94A43563FE54" authority="Berning &amp; Harmelin &amp; Bader &amp; Cibio, 2017" authorityName="Berning &amp; Harmelin &amp; Bader &amp; Cibio" authorityYear="2017" box="[465,594,384,410]" class="Gymnolaemata" family="Atlantisinidae" genus="Atlantisina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="30" pageNumber="31" phylum="Bryozoa" rank="genus" status="gen. nov.">
<emphasis id="EEB2EAA5FFA1FF880ADE94A43563FE54" box="[465,594,384,410]" italics="true" pageId="30" pageNumber="31">Atlantisina</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F58157DEFFA1FF88095594A535F6FE55" box="[602,711,385,411]" pageId="30" pageNumber="31" rank="genus">gen. nov.</taxonomicNameLabel>
,
<taxonomicName id="1BC64D34FFA1FF8809DC94A53462FE54" authority="Berning &amp; Harmelin &amp; Bader &amp; Cibio, 2017" authorityName="Berning &amp; Harmelin &amp; Bader &amp; Cibio" authorityYear="2017" box="[723,851,384,411]" class="Gymnolaemata" family="Atlantisinidae" genus="Atlantisina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="30" pageNumber="31" phylum="Bryozoa" rank="species" species="acantha" status="gen. et sp. nov.">
<emphasis id="EEB2EAA5FFA1FF8809DC94A53462FE54" box="[723,851,384,411]" italics="true" pageId="30" pageNumber="31">A. acantha</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F58157DEFFA1FF88085594A5333AFE55" box="[858,1035,385,411]" pageId="30" pageNumber="31" rank="species">gen. et sp. nov.</taxonomicNameLabel>
forms small patches and bi- to triserial colonies, which encrust small rocks and occur at around
<quantity id="1B3E9B52FFA1FF8808B894873330FE70" box="[951,1025,419,446]" metricMagnitude="2" metricUnit="m" metricValue="6.6" pageId="30" pageNumber="31" unit="m" value="660.0">660 m</quantity>
depth.
</paragraph>
</subSubSection>
<subSubSection id="94DC653CFFA1FF880BB294C136DBFD9C" pageId="30" pageNumber="31" type="distribution">
<paragraph id="DC7936B7FFA1FF880BB294C13667FE31" blockId="30.[189,342,485,511]" box="[189,342,485,511]" pageId="30" pageNumber="31">
<heading id="873181DBFFA1FF880BB294C13667FE31" bold="true" box="[189,342,485,511]" fontSize="11" level="3" pageId="30" pageNumber="31" reason="3">
<emphasis id="EEB2EAA5FFA1FF880BB294C13667FE31" bold="true" box="[189,342,485,511]" pageId="30" pageNumber="31">Distribution</emphasis>
</heading>
</paragraph>
<paragraph id="DC7936B7FFA1FF880BB2973036DBFD9C" blockId="30.[189,1399,532,594]" pageId="30" pageNumber="31">
<taxonomicName id="1BC64D34FFA1FF880BB297303695FDE0" authority="Berning &amp; Harmelin &amp; Bader &amp; Cibio, 2017" authorityName="Berning &amp; Harmelin &amp; Bader &amp; Cibio" authorityYear="2017" box="[189,420,532,558]" class="Gymnolaemata" family="Atlantisinidae" genus="Atlantisina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="30" pageNumber="31" phylum="Bryozoa" rank="species" species="acantha" status="gen. et sp. nov.">
<emphasis id="EEB2EAA5FFA1FF880BB297303695FDE0" box="[189,420,532,558]" italics="true" pageId="30" pageNumber="31">Atlantisina acantha</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F58157DEFFA1FF880AA597303568FDE0" box="[426,601,532,558]" pageId="30" pageNumber="31" rank="species">gen. et sp. nov.</taxonomicNameLabel>
occurs sympatrically with
<taxonomicName id="1BC64D34FFA1FF88089B97303311FDE0" authority="Berning &amp; Harmelin &amp; Bader &amp; Cibio, 2017" authorityName="Berning &amp; Harmelin &amp; Bader &amp; Cibio" authorityYear="2017" box="[916,1056,532,558]" class="Gymnolaemata" family="Atlantisinidae" genus="Atlantisina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="30" pageNumber="31" phylum="Bryozoa" rank="species" species="inarmata" status="gen. et sp. nov.">
<emphasis id="EEB2EAA5FFA1FF88089B97303311FDE0" box="[916,1056,532,558]" italics="true" pageId="30" pageNumber="31">A. inarmata</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F58157DEFFA1FF880F28973033E7FDE0" box="[1063,1238,532,558]" pageId="30" pageNumber="31" rank="species">gen. et sp. nov.</taxonomicNameLabel>
off NW Gran Canaria (
<collectingRegion id="1E02F855FFA1FF880A28971336ECFD9C" box="[295,477,567,594]" country="Spain" name="Canarias" pageId="30" pageNumber="31">Canary Islands</collectingRegion>
).
</paragraph>
</subSubSection>
</treatment>
</document>