219 lines
27 KiB
XML
219 lines
27 KiB
XML
<document id="427A1999D405C62B7D7A124C1A5116C4" ID-DOI="10.11646/zootaxa.3641.2.1" ID-GBIF-Dataset="eaba4320-60af-4d1d-9f66-73544dc88017" ID-ISSN="1175-5326" ID-Zenodo-Dep="217798" ID-ZooBank="D6ADAE47-BD2E-444D-B1BD-686EE2273A9D" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460595075873" checkinUser="plazi" docAuthor="Altuna, Álvaro" docDate="2013" docId="7911FA2B1071FFA9FF1E760E975D8E31" docLanguage="en" docName="zt03641p128.pdf" docOrigin="Zootaxa 3641 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Balanophyllia thalassae Zibrowius 1980" docType="treatment" docVersion="6" lastPageNumber="122" masterDocId="852882531062FFBCFF89704B93328B01" masterDocTitle="Scleractinia (Cnidaria: Anthozoa) from ECOMARG 2003, 2008 and 2009 expeditions to bathyal waters off north and northwest Spain (northeast Atlantic)" masterLastPageNumber="128" masterPageNumber="101" pageNumber="120" updateTime="1698326665948" updateUser="plazi">
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<mods:title id="1BF49DD7083C19852D29ECD9EEBBDED0">Scleractinia (Cnidaria: Anthozoa) from ECOMARG 2003, 2008 and 2009 expeditions to bathyal waters off north and northwest Spain (northeast Atlantic)</mods:title>
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<mods:namePart id="6F8FE3770909560C080956BF51B3FB15">Altuna, Álvaro</mods:namePart>
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<mods:title id="9BDD2A763FCF270774C01B885BEB173E">Zootaxa</mods:title>
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<mods:part id="C49F5D5CCD444870F59C0CB3581F189A">
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<mods:date id="CDE81F85574CA8A4D2C44B0A78A65275">2013</mods:date>
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<mods:detail id="75CD239C3129BDB008CE98B05E193F29" type="volume">
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<mods:number id="3EC7154AF13C68504C8305AB0DCF4A75">3641</mods:number>
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<mods:number id="C1571AA6D4727D22F8AC9626A177CE09">2</mods:number>
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<mods:classification id="FC838BA61F909820202CDC9C9F4AFB5D">journal article</mods:classification>
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<mods:identifier id="7EDC260C2F6115437004606B750E6857" type="DOI">10.11646/zootaxa.3641.2.1</mods:identifier>
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<treatment id="7911FA2B1071FFA9FF1E760E975D8E31" ID-DOI="http://doi.org/10.5281/zenodo.6146181" ID-GBIF-Taxon="119566434" ID-Zenodo-Dep="6146181" LSID="urn:lsid:plazi:treatment:7911FA2B1071FFA9FF1E760E975D8E31" httpUri="http://treatment.plazi.org/id/7911FA2B1071FFA9FF1E760E975D8E31" lastPageId="21" lastPageNumber="122" pageId="19" pageNumber="120">
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<subSubSection id="B9A218B61071FFAFFF1E760E91678C02" pageId="19" pageNumber="120" type="nomenclature">
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<paragraph id="F1074B3D1071FFAFFF1E760E91B88D5E" blockId="19.[151,650,1605,1663]" box="[151,650,1605,1631]" pageId="19" pageNumber="120">
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<heading id="AA4FFC511071FFAFFF1E760E91B88D5E" bold="true" box="[151,650,1605,1631]" fontSize="11" level="1" pageId="19" pageNumber="120" reason="1">
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<taxonomicName id="36B830BE1071FFAFFF1E760E91B88D5E" ID-CoL="KG3N" authority="Zibrowius, 1980" authorityName="Zibrowius" authorityYear="1980" box="[151,650,1605,1631]" class="Anthozoa" family="Dendrophylliidae" genus="Balanophyllia" kingdom="Animalia" order="Scleractinia" pageId="19" pageNumber="120" phylum="Cnidaria" rank="species" species="thalassae">
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<emphasis id="C3CC972F1071FFAFFF1E760E91B88D5E" bold="true" box="[151,650,1605,1631]" pageId="19" pageNumber="120">
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<emphasis id="C3CC972F1071FFAFFF1E760E92888D5E" bold="true" box="[151,442,1605,1631]" italics="true" pageId="19" pageNumber="120">Balanophyllia thalassae</emphasis>
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Zibrowius, 1980
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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<paragraph id="F1074B3D1071FFAFFF1E762C929F8D7E" blockId="19.[151,650,1605,1663]" box="[151,429,1639,1663]" pageId="19" pageNumber="120">
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(
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<figureCitation id="698357B81071FFAFFF16762C93D98D7E" box="[159,235,1639,1663]" captionStart="FIGURE 6" captionStartId="20.[151,250,1600,1623]" captionTargetBox="[209,1378,195,1575]" captionTargetId="figure@20.[209,1378,195,1576]" captionTargetPageId="20" captionText="FIGURE 6. Balanophyllia thalassae Zibrowius, 1980 (stn. R 2, Galicia Bank). A) Corallum in side view (H = 6.5 cm; GCD = 2.1 cm; LCD = 1.8 cm). B) Corallum in side view (H = 3.21 cm; GCD = 2.26 cm). C) Calicular view (H = 2.27 cm; GCD = 2.04 cm; LCD = 1.79 m, 71 septa). D) Calicular view (H = 1.6 cm; GCD = 1.9 cm; LCD = 1.6 cm, 60 septa). Dendrophyllia alternata Pourtalès, 1880 (stn. R 2, Galicia Bank). E) Fragment of a colony. F) Calice. G) Detail of another fragment to show development of costae. Balanophyllia cellulosa Duncan, 1873 (stn. S 7 V, Le Danois Bank). H) Corallum with corrosion by Lumbrineris (H = 3.4 cm; GCD = 2.6 cm; LCD = 2.4 cm). I) Calicular view of another specimen (H = 2.8 cm; GCD = 2.1 cm; LCD = 1.9 cm). Scale bar: A, C – D, H – I = 2.0 cm; B = 1.0 cm; F – G = 0.5 cm." httpUri="https://zenodo.org/record/217804/files/figure.png" pageId="19" pageNumber="120">Figs. 6</figureCitation>
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A–D, tables 1−3)
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</paragraph>
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<paragraph id="F1074B3D1071FFAFFF1E76FB91678C02" blockId="19.[151,1437,1712,1796]" pageId="19" pageNumber="120">
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<taxonomicName id="36B830BE1071FFAFFF1E76FB91408DC4" authority="Zibrowius, 1980: 189" authorityName="Zibrowius" authorityPageNumber="189" authorityYear="1980" box="[151,626,1712,1734]" class="Anthozoa" family="Dendrophylliidae" genus="Balanophyllia" kingdom="Animalia" order="Scleractinia" pageId="19" pageNumber="120" phylum="Cnidaria" rank="species" species="thalassae">
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<emphasis id="C3CC972F1071FFAFFF1E76FB92BF8DC7" box="[151,397,1712,1734]" italics="true" pageId="19" pageNumber="120">Balanophyllia thalassae</emphasis>
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Zibrowius, 1980: 189
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</taxonomicName>
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, pl. 96, figs. A–I, pl. 97, figs. A–L—Ramil Blanco & Fernández Pulpeiro 1990: 28.—Cairns & Chapman 2001: 34 (tab. 1).—Brito & Ocaña 2004: 442, pl. 105, figs. A–B.—Reveillaud
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<emphasis id="C3CC972F1071FFAFFB75769B961A8DE4" box="[1276,1320,1743,1765]" italics="true" pageId="19" pageNumber="120">et al</emphasis>
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. 2008: 322 (tab. 1), 325 (fig. 4).—Altuna 2010: 21.
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</paragraph>
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</subSubSection>
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<subSubSection id="B9A218B61071FFAFFF1E776492628CB5" pageId="19" pageNumber="120" type="materials_examined">
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<paragraph id="F1074B3D1071FFAFFF1E776492628CB5" blockId="19.[151,1436,1839,1972]" pageId="19" pageNumber="120">
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<emphasis id="C3CC972F1071FFAFFF1E7764924E8C49" bold="true" box="[151,380,1839,1864]" pageId="19" pageNumber="120">Material examined</emphasis>
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. Le Danois Bank, 2008: Stn. D
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<date id="85066DFD1071FFAFFD657764903C8C46" box="[748,782,1839,1863]" pageId="19" pageNumber="120">6V</date>
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,
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<quantity id="3640E6D81071FFAFFC92776490558C46" box="[795,871,1839,1863]" metricMagnitude="2" metricUnit="m" metricValue="5.55" pageId="19" pageNumber="120" unit="m" value="555.0">555 m</quantity>
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, a young with its distal half missing, and a dead fragment; Stn. R1R
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<quantity id="3640E6D81071FFAFFEF0771F92D18C6D" box="[377,483,1876,1900]" metricMagnitude="3" metricUnit="m" metricValue="2.751" pageId="19" pageNumber="120" unit="m" value="2751.0">2, 751 m</quantity>
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, two big dead and worn specimens. Galicia Bank: Stn. R
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<quantity id="3640E6D81071FFAFFB0C771F97DC8C6D" box="[1157,1262,1876,1900]" metricMagnitude="3" metricUnit="m" metricValue="2.614" pageId="19" pageNumber="120" unit="m" value="2614.0">2, 614 m</quantity>
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, seven solitary specimens mostly broken and lacking fragments of the corallum, a small agglomerate with broken specimens, some fragments.
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</paragraph>
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</subSubSection>
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<caption id="A5C71BB51076FFA8FF1E760B90B98C0E" httpUri="https://zenodo.org/record/217804/files/figure.png" pageId="20" pageNumber="121" targetBox="[209,1378,195,1575]" targetPageId="20">
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<paragraph id="F1074B3D1076FFA8FF1E760B90B98C0E" blockId="20.[151,1436,1600,1807]" pageId="20" pageNumber="121">
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<emphasis id="C3CC972F1076FFA8FF1E760B923C8D57" bold="true" box="[151,270,1600,1623]" pageId="20" pageNumber="121">FIGURE 6</emphasis>
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.
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<taxonomicName id="36B830BE1076FFA8FE92760A91F08D57" authority="Zibrowius, 1980" authorityName="Zibrowius" authorityYear="1980" box="[283,706,1601,1623]" class="Anthozoa" family="Dendrophylliidae" genus="Balanophyllia" kingdom="Animalia" order="Scleractinia" pageId="20" pageNumber="121" phylum="Cnidaria" rank="species" species="thalassae">
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<emphasis id="C3CC972F1076FFA8FE92760A92998D56" box="[283,427,1601,1623]" italics="true" pageId="20" pageNumber="121">Balanophyllia</emphasis>
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<emphasis id="C3CC972F1076FFA8FE3B760A91208D56" box="[434,530,1601,1623]" italics="true" pageId="20" pageNumber="121">thalassae</emphasis>
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Zibrowius, 1980
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</taxonomicName>
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(stn. R2, Galicia Bank). A) Corallum in side view (H= 6.5 cm; GCD= 2.1 cm; LCD= 1.8 cm). B) Corallum in side view (H= 3.21 cm; GCD= 2.26 cm). C) Calicular view (H= 2.27 cm; GCD= 2.04 cm; LCD= 1.79 m, 71 septa). D) Calicular view (H= 1.6 cm; GCD= 1.9 cm; LCD= 1.6 cm, 60 septa).
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<taxonomicName id="36B830BE1076FFA8FB2F763592098DB3" authority="Pourtales, 1880" authorityName="Pourtales" authorityYear="1880" class="Anthozoa" family="Dendrophylliidae" genus="Dendrophyllia" kingdom="Animalia" order="Scleractinia" pageId="20" pageNumber="121" phylum="Cnidaria" rank="species" species="alternata">
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<emphasis id="C3CC972F1076FFA8FB2F763596AE8D95" box="[1190,1436,1662,1684]" italics="true" pageId="20" pageNumber="121">Dendrophyllia alternata</emphasis>
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Pourtalès, 1880
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</taxonomicName>
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(stn. R2, Galicia Bank). E) Fragment of a colony. F) Calice. G) Detail of another fragment to show development of costae.
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<taxonomicName id="36B830BE1076FFA8FE1976F7902C8DD0" authority="Duncan, 1873" authorityName="Duncan" authorityYear="1873" box="[400,798,1724,1746]" class="Anthozoa" family="Dendrophylliidae" genus="Balanophyllia" kingdom="Animalia" order="Scleractinia" pageId="20" pageNumber="121" phylum="Cnidaria" rank="species" species="cellulosa">
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<emphasis id="C3CC972F1076FFA8FE1976F791B18DD3" box="[400,643,1724,1746]" italics="true" pageId="20" pageNumber="121">Balanophyllia cellulosa</emphasis>
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Duncan, 1873
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</taxonomicName>
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(stn. S7V, Le Danois Bank). H) Corallum with corrosion by
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<taxonomicName id="36B830BE1076FFA8FF1E769192268DF1" box="[151,276,1754,1776]" class="Polychaeta" family="Lumbrineridae" genus="Lumbrineris" kingdom="Animalia" order="Eunicida" pageId="20" pageNumber="121" phylum="Annelida" rank="genus">
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<emphasis id="C3CC972F1076FFA8FF1E769192268DF1" box="[151,276,1754,1776]" italics="true" pageId="20" pageNumber="121">Lumbrineris</emphasis>
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</taxonomicName>
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(H= 3.4 cm; GCD= 2.6 cm; LCD= 2.4 cm). I) Calicular view of another specimen (H= 2.8 cm; GCD= 2.1 cm; LCD= 1.9 cm). Scale bar: A, C–D, H–I= 2.0 cm; B= 1.0 cm; F–G= 0.5cm.
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</paragraph>
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</caption>
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<subSubSection id="B9A218B61076FFA9FF40777093DE8ACE" lastPageId="21" lastPageNumber="122" pageId="20" pageNumber="121" type="description">
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<paragraph id="F1074B3D1076FFA9FF40777093DE8ACE" blockId="20.[151,1436,1851,2019]" lastBlockId="21.[151,1437,151,1328]" lastPageId="21" lastPageNumber="122" pageId="20" pageNumber="121">
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<emphasis id="C3CC972F1076FFA8FF40777092668C55" bold="true" box="[201,340,1851,1876]" pageId="20" pageNumber="121">Description</emphasis>
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. Corallum solitary, attached, straight or cup-like, massive, stout. Height from H=
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<quantity id="3640E6D81076FFA8FB6E777096738C52" box="[1255,1345,1851,1875]" metricMagnitude="-2" metricUnit="m" metricValue="1.36" pageId="20" pageNumber="121" unit="cm" value="1.36">1.36 cm</quantity>
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(GCD=
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<quantity id="3640E6D81076FFA8FF1E771493C78C76" box="[151,245,1887,1911]" metricMagnitude="-2" metricUnit="m" metricValue="1.73" pageId="20" pageNumber="121" unit="cm" value="1.73">1.73 cm</quantity>
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, LCD=
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<quantity id="3640E6D81076FFA8FED87714929C8C76" box="[337,430,1887,1911]" metricMagnitude="-2" metricUnit="m" metricValue="1.47" pageId="20" pageNumber="121" unit="cm" value="1.47">1.47 cm</quantity>
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) to H=
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<quantity id="3640E6D81076FFA8FD8E771491B48C76" box="[519,646,1887,1911]" metricMagnitude="-2" metricUnit="m" metricValue="6.9" metricValueMax="7.1" metricValueMin="6.7" pageId="20" pageNumber="121" unit="cm" value="6.9" valueMax="7.1" valueMin="6.7">6.7−7.1 cm</quantity>
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(stn. R1R2, calices broken). Corallum narrowed near base, with PD=
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<quantity id="3640E6D81076FFA8FF1E77C8921F8C9A" box="[151,301,1923,1947]" metricMagnitude="-3" metricUnit="m" metricValue="9.25" metricValueMax="10.5" metricValueMin="8.0" pageId="20" pageNumber="121" unit="cm" value="0.925" valueMax="1.05" valueMin="0.8">0.8−1.05 cm</quantity>
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. Basal plate well developed. Wall weakly porous, more so in young specimens, with porosity increasing towards distal end in the adults. Costae only apparent near calicular margin in big-sized specimens, flat to slightly convex, with small spines; C1−C2 dominant, slightly wider than C3−C4 that are subequal. Calices circular in young specimens, elongate in the adults.
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<collectingCountry id="89AF0BAD1077FFA9FD6170DC90148BAE" box="[744,806,151,175]" name="Spain" pageId="21" pageNumber="122">Septa</collectingCountry>
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up to 71 (GCD=
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<quantity id="3640E6D81077FFA9FC7B70DC97638BAE" box="[1010,1105,151,175]" metricMagnitude="-2" metricUnit="m" metricValue="2.05" pageId="21" pageNumber="122" unit="cm" value="2.05">2.05 cm</quantity>
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; LCD=
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<quantity id="3640E6D81077FFA9FB2770DC963E8BAE" box="[1198,1292,151,175]" metricMagnitude="-2" metricUnit="m" metricValue="1.85" pageId="21" pageNumber="122" unit="cm" value="1.85">1.85 cm</quantity>
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) arranged in four complete cycles and some additional S5, with at most 7 septa between two dominants, normally 5; S1 and S2 dominant, with upper margin rather thick, highly and equally exsert or S1 more exsert, followed by S
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<quantity id="3640E6D81077FFA9FAC97094965D8BF6" box="[1344,1391,223,247]" metricMagnitude="-1" metricUnit="m" metricValue="1.016" pageId="21" pageNumber="122" unit="in" value="4.0">4 in</quantity>
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the projection, or by S5 if substitution of exosepta S4 occured; S3 less exsert.
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<collectingCountry id="89AF0BAD1077FFA9FC52714F972B8A1D" box="[987,1049,260,284]" name="Spain" pageId="21" pageNumber="122">Septa</collectingCountry>
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subvertical, stout, distally porous; septal faces with pointed granules. Inner edge of S1−S3 smooth, of S4 more or less smooth or definitely laciniate; S4 curved, flanking S3, and united before each S3 deep in the fossa, close to columella. Fossa moderately deep, containing a well individualized columella, discrete, surrounded by a shallow albeit neat groove, spongy, formed by thin rods or twisted lamellae. Corallum of live specimens brown; skeleton white distally and light brown basally.
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</paragraph>
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</subSubSection>
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<subSubSection id="B9A218B61077FFA9FF407197975D8E31" pageId="21" pageNumber="122" type="discussion">
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<paragraph id="F1074B3D1077FFA9FF40719791C18FC5" blockId="21.[151,1437,151,1328]" pageId="21" pageNumber="122">
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<emphasis id="C3CC972F1077FFA9FF407197920F8AF5" bold="true" box="[201,317,476,500]" pageId="21" pageNumber="122">Remarks.</emphasis>
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Coralla of
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<taxonomicName id="36B830BE1077FFA9FE41719791EE8AF5" box="[456,732,476,500]" class="Anthozoa" family="Dendrophylliidae" genus="Balanophyllia" kingdom="Animalia" order="Scleractinia" pageId="21" pageNumber="122" phylum="Cnidaria" rank="species" species="thalassae">
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<emphasis id="C3CC972F1077FFA9FE41719791EE8AF5" box="[456,732,476,500]" italics="true" pageId="21" pageNumber="122">Balanophyllia thalassae</emphasis>
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</taxonomicName>
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and
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<taxonomicName id="36B830BE1077FFA9FC93719690908AF5" box="[794,930,476,500]" class="Anthozoa" family="Dendrophylliidae" genus="Balanophyllia" kingdom="Animalia" order="Scleractinia" pageId="21" pageNumber="122" phylum="Cnidaria" rank="species" species="cellulosa">
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<emphasis id="C3CC972F1077FFA9FC93719690908AF5" box="[794,930,476,500]" italics="true" pageId="21" pageNumber="122">B. cellulosa</emphasis>
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</taxonomicName>
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are very similar, particularly regarding the structure and arrangement of the axial elements. A complete fifth cycle is never formed, and only a partial substitution of the exosepta S4 occurs in either species with normally five septa between two dominants S1−S2, i.e., one entoseptum S3, one exoseptum S4, one incipient entoseptum S4 and two exosepta S5. Nevertheless,
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<taxonomicName id="36B830BE1077FFA9FA0D720292338985" class="Anthozoa" family="Dendrophylliidae" genus="Balanophyllia" kingdom="Animalia" order="Scleractinia" pageId="21" pageNumber="122" phylum="Cnidaria" rank="species" species="thalassae">
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<emphasis id="C3CC972F1077FFA9FA0D720292338985" italics="true" pageId="21" pageNumber="122">B. thalassae</emphasis>
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</taxonomicName>
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is attached and
|
||
<taxonomicName id="36B830BE1077FFA9FE307226910C8985" box="[441,574,620,644]" class="Anthozoa" family="Dendrophylliidae" genus="Balanophyllia" kingdom="Animalia" order="Scleractinia" pageId="21" pageNumber="122" phylum="Cnidaria" rank="species" species="cellulosa">
|
||
<emphasis id="C3CC972F1077FFA9FE307226910C8985" box="[441,574,620,644]" italics="true" pageId="21" pageNumber="122">B. cellulosa</emphasis>
|
||
</taxonomicName>
|
||
, unattached. Besides, the former may reach bigger sizes and the corallum is stouter. The corallum of
|
||
<taxonomicName id="36B830BE1077FFA9FE3C72DA910E89A9" box="[437,572,656,680]" class="Anthozoa" family="Dendrophylliidae" genus="Balanophyllia" kingdom="Animalia" order="Scleractinia" pageId="21" pageNumber="122" phylum="Cnidaria" rank="species" species="cellulosa">
|
||
<emphasis id="C3CC972F1077FFA9FE3C72DA910E89A9" box="[437,572,656,680]" italics="true" pageId="21" pageNumber="122">B. cellulosa</emphasis>
|
||
</taxonomicName>
|
||
is more porous. Particularly porous are the septa, so much so that may be completely perforated and poorly ornamented with a few spines. In
|
||
<taxonomicName id="36B830BE1077FFA9FC1D72FE972C89CD" box="[916,1054,692,716]" class="Anthozoa" family="Dendrophylliidae" genus="Balanophyllia" kingdom="Animalia" order="Scleractinia" pageId="21" pageNumber="122" phylum="Cnidaria" rank="species" species="thalassae">
|
||
<emphasis id="C3CC972F1077FFA9FC1D72FE972C89CD" box="[916,1054,692,716]" italics="true" pageId="21" pageNumber="122">B. thalassae</emphasis>
|
||
</taxonomicName>
|
||
, septa are stouter and their lateral faces have numerous spines. The inner edge of exosepta S
|
||
<quantity id="3640E6D81077FFA9FCAF729C906089EE" box="[806,850,727,751]" metricMagnitude="-1" metricUnit="m" metricValue="1.016" pageId="21" pageNumber="122" unit="in" value="4.0">4 in</quantity>
|
||
<taxonomicName id="36B830BE1077FFA9FCD3729290EC89F1" box="[858,990,728,752]" class="Anthozoa" family="Dendrophylliidae" genus="Balanophyllia" kingdom="Animalia" order="Scleractinia" pageId="21" pageNumber="122" phylum="Cnidaria" rank="species" species="cellulosa">
|
||
<emphasis id="C3CC972F1077FFA9FCD3729290EC89F1" box="[858,990,728,752]" italics="true" pageId="21" pageNumber="122">B. cellulosa</emphasis>
|
||
</taxonomicName>
|
||
, and more infrequently of entosepta S1 and S2, use to be deeply indented, with lobes or excrescencies, many of them identical to those forming the columella. Inner edge in
|
||
<taxonomicName id="36B830BE1077FFA9FE25736A91078839" box="[428,565,800,824]" class="Anthozoa" family="Dendrophylliidae" genus="Balanophyllia" kingdom="Animalia" order="Scleractinia" pageId="21" pageNumber="122" phylum="Cnidaria" rank="species" species="thalassae">
|
||
<emphasis id="C3CC972F1077FFA9FE25736A91078839" box="[428,565,800,824]" italics="true" pageId="21" pageNumber="122">B. thalassae</emphasis>
|
||
</taxonomicName>
|
||
is normally even. The fossa is rather deeper in
|
||
<taxonomicName id="36B830BE1077FFA9FBCD736A97FA8839" box="[1092,1224,800,824]" class="Anthozoa" family="Dendrophylliidae" genus="Balanophyllia" kingdom="Animalia" order="Scleractinia" pageId="21" pageNumber="122" phylum="Cnidaria" rank="species" species="cellulosa">
|
||
<emphasis id="C3CC972F1077FFA9FBCD736A97FA8839" box="[1092,1224,800,824]" italics="true" pageId="21" pageNumber="122">B. cellulosa</emphasis>
|
||
</taxonomicName>
|
||
, and the columella is different. In
|
||
<taxonomicName id="36B830BE1077FFA9FEC1730E92E7885D" box="[328,469,836,860]" class="Anthozoa" family="Dendrophylliidae" genus="Balanophyllia" kingdom="Animalia" order="Scleractinia" pageId="21" pageNumber="122" phylum="Cnidaria" rank="species" species="thalassae">
|
||
<emphasis id="C3CC972F1077FFA9FEC1730E92E7885D" box="[328,469,836,860]" italics="true" pageId="21" pageNumber="122">B. thalassae</emphasis>
|
||
</taxonomicName>
|
||
there is a distinctive groove between columella and septa (fig. 6C–D), not always clearly visible, which is lacking in
|
||
<taxonomicName id="36B830BE1077FFA9FDBC7322918C8881" box="[565,702,872,896]" class="Anthozoa" family="Dendrophylliidae" genus="Balanophyllia" kingdom="Animalia" order="Scleractinia" pageId="21" pageNumber="122" phylum="Cnidaria" rank="species" species="cellulosa">
|
||
<emphasis id="C3CC972F1077FFA9FDBC7322918C8881" box="[565,702,872,896]" italics="true" pageId="21" pageNumber="122">B. cellulosa</emphasis>
|
||
</taxonomicName>
|
||
(fig.
|
||
<date id="85066DFD1077FFA9FC8A732C902C887E" box="[771,798,871,895]" pageId="21" pageNumber="122">6I</date>
|
||
). The columella of
|
||
<taxonomicName id="36B830BE1077FFA9FB81732297A78881" box="[1032,1173,872,896]" class="Anthozoa" family="Dendrophylliidae" genus="Balanophyllia" kingdom="Animalia" order="Scleractinia" pageId="21" pageNumber="122" phylum="Cnidaria" rank="species" species="thalassae">
|
||
<emphasis id="C3CC972F1077FFA9FB81732297A78881" box="[1032,1173,872,896]" italics="true" pageId="21" pageNumber="122">B. thalassae</emphasis>
|
||
</taxonomicName>
|
||
is stouter, lengthened, convex, well developed and discrete, spongy but compact. In
|
||
<taxonomicName id="36B830BE1077FFA9FCD773C690D688A5" box="[862,996,908,932]" class="Anthozoa" family="Dendrophylliidae" genus="Balanophyllia" kingdom="Animalia" order="Scleractinia" pageId="21" pageNumber="122" phylum="Cnidaria" rank="species" species="cellulosa">
|
||
<emphasis id="C3CC972F1077FFA9FCD773C690D688A5" box="[862,996,908,932]" italics="true" pageId="21" pageNumber="122">B. cellulosa</emphasis>
|
||
</taxonomicName>
|
||
the columella may be flat, convex, or even concave; it is formed by thin rods, and is nondiscrete, not so clearly separated from the inner edge of septa as in the other species. This difference is clearer when the inner edges of septa are lobulated and lobes merge with the columella. Regeneration from a fragment in the corallum of
|
||
<taxonomicName id="36B830BE1077FFA9FCDB73B290EB8F11" box="[850,985,1016,1040]" class="Anthozoa" family="Dendrophylliidae" genus="Balanophyllia" kingdom="Animalia" order="Scleractinia" pageId="21" pageNumber="122" phylum="Cnidaria" rank="species" species="cellulosa">
|
||
<emphasis id="C3CC972F1077FFA9FCDB73B290EB8F11" box="[850,985,1016,1040]" italics="true" pageId="21" pageNumber="122">B. cellulosa</emphasis>
|
||
</taxonomicName>
|
||
is frequent, with specimens apparently growing on pieces of the same species. This is a difference with
|
||
<taxonomicName id="36B830BE1077FFA9FCFD745690CC8F35" box="[884,1022,1052,1076]" class="Anthozoa" family="Dendrophylliidae" genus="Balanophyllia" kingdom="Animalia" order="Scleractinia" pageId="21" pageNumber="122" phylum="Cnidaria" rank="species" species="thalassae">
|
||
<emphasis id="C3CC972F1077FFA9FCFD745690CC8F35" box="[884,1022,1052,1076]" italics="true" pageId="21" pageNumber="122">B. thalassae</emphasis>
|
||
</taxonomicName>
|
||
, which commonly shows alterations on its growth resulting in irregular corallites. In addition, this species may grow forming small clumps due to regeneration or perhaps autoepizoism. Both species differ in their bathymetric ranges, although they may co-occur.
|
||
<taxonomicName id="36B830BE1077FFA9FF1E74C392948FA1" box="[151,422,1160,1184]" class="Anthozoa" family="Dendrophylliidae" genus="Balanophyllia" kingdom="Animalia" order="Scleractinia" pageId="21" pageNumber="122" phylum="Cnidaria" rank="species" species="cellulosa">
|
||
<emphasis id="C3CC972F1077FFA9FF1E74C392948FA1" box="[151,422,1160,1184]" italics="true" pageId="21" pageNumber="122">Balanophyllia cellulosa</emphasis>
|
||
</taxonomicName>
|
||
can live at shallower depths including the continental shelf, and
|
||
<taxonomicName id="36B830BE1077FFA9FB2774C2960E8FA1" box="[1198,1340,1160,1184]" class="Anthozoa" family="Dendrophylliidae" genus="Balanophyllia" kingdom="Animalia" order="Scleractinia" pageId="21" pageNumber="122" phylum="Cnidaria" rank="species" species="thalassae">
|
||
<emphasis id="C3CC972F1077FFA9FB2774C2960E8FA1" box="[1198,1340,1160,1184]" italics="true" pageId="21" pageNumber="122">B. thalassae</emphasis>
|
||
</taxonomicName>
|
||
lives at deeper depths, down to
|
||
<quantity id="3640E6D81077FFA9FE2B74E792C78FC5" box="[418,501,1196,1220]" metricMagnitude="3" metricUnit="m" metricValue="1.15" pageId="21" pageNumber="122" unit="m" value="1150.0">1150 m</quantity>
|
||
(see Zibrowius 1980).
|
||
</paragraph>
|
||
<paragraph id="F1074B3D1077FFA9FF4E749B975D8E31" blockId="21.[151,1437,151,1328]" pageId="21" pageNumber="122">
|
||
<taxonomicName id="36B830BE1077FFA9FF4E749B92EA8FE9" box="[199,472,1232,1256]" class="Anthozoa" family="Dendrophylliidae" genus="Balanophyllia" kingdom="Animalia" order="Scleractinia" pageId="21" pageNumber="122" phylum="Cnidaria" rank="species" species="thalassae">
|
||
<emphasis id="C3CC972F1077FFA9FF4E749B92EA8FE9" box="[199,472,1232,1256]" italics="true" pageId="21" pageNumber="122">Balanophyllia thalassae</emphasis>
|
||
</taxonomicName>
|
||
is abundant at Le Danois Bank (Zibrowius 1980,
|
||
<typeStatus id="2E03F59F1077FFA9FB9E749A97758FE8" box="[1047,1095,1233,1257]" pageId="21" pageNumber="122">type</typeStatus>
|
||
material) but is a coral rarely cited in the literature, with a limited distribution. Most records are from the north and northwestern Iberian Peninsula. It has been recently recorded from the Canary Islands (Brito & Ocaña 2004).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |