treatments-xml/data/81/7C/87/817C8781FFF3FFBAA2E2FCF7FB5DFD6F.xml

<document id="48D609B6E4174ADE91A92861DB160452" ID-CLB-Dataset="7506" ID-DOI="10.11646/zootaxa.4950.1.1" ID-GBIF-Dataset="30557468-7467-4c99-b6fc-806f4be784e4" ID-ISSN="1175-5326" ID-Zenodo-Dep="4643245" ID-ZooBank="B9578A01-9B27-40B9-BEF9-C6DEB714C652" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1617001503997" checkinUser="plazi" docAuthor="Ramalho, Laís V., Moraes, Fernando C., Salgado, Leonardo T., Bastos, Alex C. &amp; Moura, Rodrigo L." docDate="2021" docId="817C8781FFF3FFBAA2E2FCF7FB5DFD6F" docLanguage="en" docName="zootaxa.4950.1.1.pdf" docOrigin="Zootaxa 4950 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Pourtalesella duoavicularia Ramalho &amp; Moraes &amp; Salgado &amp; Bastos &amp; Moura 2021, n. sp." docType="treatment" docUuid="DE0E96A1-22A4-4721-8BFD-A8C413A00BA7" docUuidSource="ZooBank" docVersion="8" lastPageNumber="27" masterDocId="7D45FFF9FFEAFFA0A275FF88FFFFFFEA" masterDocTitle="Bryozoa from the reefs off the Amazon River mouth: checklist, thirteen new species, and notes on their ecology and distribution" masterLastPageNumber="45" masterPageNumber="1" pageNumber="26" updateTime="1698935303943" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:title id="BB2C85AAF5F90D13332230DDC1F7EE1E">Bryozoa from the reefs off the Amazon River mouth: checklist, thirteen new species, and notes on their ecology and distribution</mods:title>
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<mods:namePart id="6ED056CE61084C3DD006A833C0DE55C1">Ramalho, Laís V.</mods:namePart>
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<mods:affiliation id="8ADFDD7F8A8DAFB7FD9B5A146FEB8556">Diretoria de Pesquisa, Instituto de Pesquisas Jardim Botânico do Rio de Janeiro, Rio de Janeiro-RJ, Brazil. &amp; laisvr 10 @ yahoo. com; https: // orcid. org / 0000 - 0003 - 1459 - 3954</mods:affiliation>
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<mods:namePart id="974ECC2AAA419B26997A491A9299635F">Moraes, Fernando C.</mods:namePart>
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<mods:affiliation id="6B4F737C5A826A7E4450C099ABAB6668">Diretoria de Pesquisa, Instituto de Pesquisas Jardim Botânico do Rio de Janeiro, Rio de Janeiro-RJ, Brazil. &amp; fmoraes @ mn. ufrj. br; https: // orcid. org / 0000 - 0001 - 8251 - 6868</mods:affiliation>
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<mods:namePart id="481053180475866DD0A614B5386BDC85">Salgado, Leonardo T.</mods:namePart>
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<mods:affiliation id="936AD88B020979491F2464C5966D4910">Diretoria de Pesquisa, Instituto de Pesquisas Jardim Botânico do Rio de Janeiro, Rio de Janeiro-RJ, Brazil. &amp; lsalgado @ jbrj. gov. br; https: // orcid. org / 0000 - 0003 - 3215 - 9633</mods:affiliation>
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<mods:namePart id="175C8D7E51ACB5C075557A9A0C83D3BE">Bastos, Alex C.</mods:namePart>
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<mods:affiliation id="0F2C4823D5D1897B7FF7D2B8BD7195FB">Departamento de Oceanografia, Universidade Federal do Espírito Santo, Vitória-ES, Brazil. alexcardosobastos @ gmail. com; https: // orcid. org / 0000 - 0002 - 1272 - 1134</mods:affiliation>
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<mods:namePart id="BE7DEAEA7EFEAC2A327722B8AC92CF27">Moura, Rodrigo L.</mods:namePart>
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<mods:affiliation id="A06FE1D2B362167F532E7CD80BDB2101">Instituto de Biologia and SAGE / COPPE, Universidade Federal do Rio de Janeiro, Rio de Janeiro-RJ, Brazil. moura. uesc @ gmail. com; https: // orcid. org / 0000 - 0002 - 5597 - 6196</mods:affiliation>
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<taxonomicName id="CED54D14FFF3FFB9A2E2FCF7FD1AFC70" authority="Ramalho &amp; Moraes" authorityName="Ramalho &amp; Moraes &amp; Salgado &amp; Bastos &amp; Moura" authorityYear="2021" box="[151,741,895,922]" class="Gymnolaemata" family="Celleporidae" genus="Pourtalesella" kingdom="Animalia" order="Cheilostomatida" pageId="25" pageNumber="26" phylum="Bryozoa" rank="species" species="duoavicularia" status="sp. nov.">
<emphasis id="3BA1EA85FFF3FFB9A2E2FCF7FE19FC70" bold="true" box="[151,486,895,922]" italics="true" pageId="25" pageNumber="26">Pourtalesella duoavicularia</emphasis>
Ramalho &amp; Moraes
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(
<figureCitation id="91EE2A12FFF3FFB9A2D5FC2CFEDDFC54" box="[160,290,932,958]" captionStart="FIGURE 12" captionStartId="24.[151,250,1620,1644]" captionTargetBox="[151,1435,181,1596]" captionTargetId="figure-32@24.[151,1436,181,1596]" captionTargetPageId="24" captionText="FIGURE 12. A, B. Stephanollona domuspusilla Ramalho &amp; Moraes n. sp. (Holotype MNRJBRY-1543).A. Autozooids having orifice with U-shaped sinus, six oral spines, a suboral avicularium with rounded and serrated rostrum, and a different type of avicularium (lower right) that is elongate, more or less triangular. B. Ovicellate zooid with suboral avicularium. C–F. Pourtalesella duoavicularia Ramalho &amp; Moraes n. sp. (Holotype MNRJBRY-1443). C. General view of the colony. D. Autozooids showing two types of avicularia (see arrows), and orifice surrounded by a raised peristome. E. Ovicell with uncalcified, frontal area and two different kinds of avicularia (arrow). F. Part of a colony showing irregular growth form, two kinds of avicularia (arrow) and ovicells. Scale bars: A, B, D–F, 100 µm; C, 500 µm." figureDoi="http://doi.org/10.5281/zenodo.4643281" httpUri="https://zenodo.org/record/4643281/files/figure.png" pageId="25" pageNumber="26">Fig. 12C–F</figureCitation>
)
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<emphasis id="3BA1EA85FFF3FFB9A2E2FC64FE71FBEC" bold="true" box="[151,398,1004,1030]" pageId="25" pageNumber="26">Material examined.</emphasis>
<materialsCitation id="B9BD3CCAFFF3FFB9A3D7FC64FD10FBEC" ID-GBIF-Occurrence="3069284302" box="[418,751,1004,1030]" collectionCode="MNRJBRY" pageId="25" pageNumber="26" specimenCode="MNRJBRY-1443" specimenCount="1" typeStatus="holotype">
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: 
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;
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<typeStatus id="D66E8835FFF3FFB9A176FC65FC96FBED" box="[771,873,1005,1031]" pageId="25" pageNumber="26" type="paratype">Paratype</typeStatus>
: MNRJBRY-1458: 
<collectingCountry id="71C27607FFF3FFB9A62AFC64FB59FBEC" box="[1119,1190,1004,1030]" name="Brazil" pageId="25" pageNumber="26">Brazil</collectingCountry>
, 
<collectingRegion id="CB11F875FFF3FFB9A6CBFC64FAC8FBED" box="[1214,1335,1004,1031]" country="Brazil" name="Para" pageId="25" pageNumber="26">Pará state</collectingRegion>
(
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#6, 
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– 
<geoCoordinate id="6CE15050FFF3FFB9A34FFB98FE2CFBC1" box="[314,467,1040,1067]" degrees="046" direction="west" minutes="38.49" orientation="longitude" pageId="25" pageNumber="26" precision="9" value="-46.6415">046°38.49’W</geoCoordinate>
), 
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<elevation id="82F8D1A4FFF3FFB9A393FB98FDDFFBC1" box="[486,544,1040,1067]" metricMagnitude="1" metricUnit="m" metricValue="5.0" pageId="25" pageNumber="26" unit="m" value="50.0">50 m</elevation>
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, both samples on rhodoliths, 
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<collectingDate id="6D2FE9BFFFF3FFB9A110FB98FBBFFBC0" box="[869,1088,1040,1066]" pageId="25" pageNumber="26" value="2014-09-29">29 September 2014</collectingDate>
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, collected by 
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&amp; 
<collectorName id="A4205341FFF3FFB9A2C1FBBCFE9DFBA5" box="[180,354,1076,1103]" pageId="25" pageNumber="26">Rodrigo Moura</collectorName>
(NHo 
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)
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.
</paragraph>
</subSubSection>
<subSubSection id="41CF651CFFF3FFB9A2B2FBD0FE75FB7C" pageId="25" pageNumber="26" type="etymology">
<paragraph id="096A3697FFF3FFB9A2B2FBD0FE75FB7C" blockId="25.[151,1437,1004,2039]" pageId="25" pageNumber="26">
<emphasis id="3BA1EA85FFF3FFB9A2B2FBD0FEB1FB98" bold="true" box="[199,334,1112,1138]" pageId="25" pageNumber="26">Etymology.</emphasis>
From the Latin 
<emphasis id="3BA1EA85FFF3FFB9A076FBD0FDD2FB98" box="[515,557,1112,1138]" italics="true" pageId="25" pageNumber="26">duo</emphasis>
(meaning two) plus 
<emphasis id="3BA1EA85FFF3FFB9A161FBD0FC78FB98" box="[788,903,1112,1138]" italics="true" pageId="25" pageNumber="26">avicularia</emphasis>
, referring to the two 
<typeStatus id="D66E8835FFF3FFB9A600FBD1FB4FFB99" box="[1141,1200,1113,1139]" pageId="25" pageNumber="26">types</typeStatus>
of avicularia characteristic of the species.
</paragraph>
</subSubSection>
<subSubSection id="41CF651CFFF3FFB9A2B2FB28FE6CFAA0" pageId="25" pageNumber="26" type="diagnosis">
<paragraph id="096A3697FFF3FFB9A2B2FB28FE6CFAA0" blockId="25.[151,1437,1004,2039]" pageId="25" pageNumber="26">
<emphasis id="3BA1EA85FFF3FFB9A2B2FB28FEBDFB50" bold="true" box="[199,322,1184,1210]" pageId="25" pageNumber="26">Diagnosis.</emphasis>
Colony encrusting, starting as a flat sheet and becoming irregular with age. Orifice subcircular with broadly V-shaped sinus. Two kinds of avicularia: small and rounded with serrated rostrum, placed distolaterally to the orifice; larger and triangular with smooth rostrum, placed below and laterally to the orifice. Ovicell globose, flat frontally; ectooecium partially calcified exposing a semicircular area of entooecium with radial ridges; not closed by zooidal operculum.
</paragraph>
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<subSubSection id="41CF651CFFF3FFB9A2B2FADCFBAEF88C" pageId="25" pageNumber="26" type="description">
<paragraph id="096A3697FFF3FFB9A2B2FADCFBAEF88C" blockId="25.[151,1437,1004,2039]" pageId="25" pageNumber="26">
<emphasis id="3BA1EA85FFF3FFB9A2B2FADCFEA6FA84" bold="true" box="[199,345,1364,1390]" pageId="25" pageNumber="26">Description.</emphasis>
Colony encrusting, multiserial, initially flat with autozooids regularly disposed, but becoming irregular (huddle) with age, uni- or multilaminar (
<figureCitation id="91EE2A12FFF3FFB9A0BBFAF0FCA7FA79" box="[718,856,1400,1427]" captionStart="FIGURE 10" captionStartId="20.[151,250,1586,1610]" captionTargetBox="[151,1435,237,1561]" captionTargetId="figure-62@20.[151,1436,237,1562]" captionTargetPageId="20" captionText="FIGURE 10. Plesiocleidochasma arcuatum Ramalho &amp; Moraes n. sp. (Holotype MNRJBRY-1435).A. General view of a colony on an irregular substrate. B. Zooids showing orifice with spines and umbones (lateral to orifice and suboral). C. Some zooids showing oral distal spines, lateral umbones and one ovicell (asterisk). D. Detail of zooids showing the triangular avicularia. E. Part of the colony showing an ovicellate zooid (asterisk). Scale bars: A, 500 µm; B, 250 µm; C, E, 200 µm; D, 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4643273" httpUri="https://zenodo.org/record/4643273/files/figure.png" pageId="25" pageNumber="26">Fig. 10A, B</figureCitation>
). Autozooids rounded hexagonal, longer than wide [L 329–375–437 (SD 32, N 18); W 239–275– 
<quantity id="CE2D9B72FFF3FFB9A0D3FA14FD01FA5D" box="[678,766,1436,1463]" metricMagnitude="-1" metricUnit="m" metricValue="3.2299999999999995" pageId="25" pageNumber="26" unit="mm" value="323.0">323 µm</quantity>
(SD 23, N 18)], separated by deep furrows obscured with age (
<figureCitation id="91EE2A12FFF3FFB9A2B8FA48FEA9FA31" box="[205,342,1472,1499]" captionStart="FIGURE 12" captionStartId="24.[151,250,1620,1644]" captionTargetBox="[151,1435,181,1596]" captionTargetId="figure-32@24.[151,1436,181,1596]" captionTargetPageId="24" captionText="FIGURE 12. A, B. Stephanollona domuspusilla Ramalho &amp; Moraes n. sp. (Holotype MNRJBRY-1543).A. Autozooids having orifice with U-shaped sinus, six oral spines, a suboral avicularium with rounded and serrated rostrum, and a different type of avicularium (lower right) that is elongate, more or less triangular. B. Ovicellate zooid with suboral avicularium. C–F. Pourtalesella duoavicularia Ramalho &amp; Moraes n. sp. (Holotype MNRJBRY-1443). C. General view of the colony. D. Autozooids showing two types of avicularia (see arrows), and orifice surrounded by a raised peristome. E. Ovicell with uncalcified, frontal area and two different kinds of avicularia (arrow). F. Part of a colony showing irregular growth form, two kinds of avicularia (arrow) and ovicells. Scale bars: A, B, D–F, 100 µm; C, 500 µm." figureDoi="http://doi.org/10.5281/zenodo.4643281" httpUri="https://zenodo.org/record/4643281/files/figure.png" pageId="25" pageNumber="26">Fig. 12C, D</figureCitation>
). Frontal shield in young zooids smooth, with small, rounded pseudopores becoming smaller with increasing calcification. Primary orifice subcircular [L 80–90–102 (SD 7, N 18); W 82–92– 
<quantity id="CE2D9B72FFF3FFB9A6D3FA6CFB0FFA15" box="[1190,1264,1508,1535]" metricMagnitude="-2" metricUnit="m" metricValue="9.6" pageId="25" pageNumber="26" unit="mm" value="96.0">96 µm</quantity>
(SD 4, N 23)], anter smooth and poster with broadly V-shaped sinus; peristome surrounding the primary orifice proximally and laterally but not covering it (
<figureCitation id="91EE2A12FFF3FFB9A3AAF9A4FDB5F9AC" box="[479,586,1580,1606]" captionStart="FIGURE 12" captionStartId="24.[151,250,1620,1644]" captionTargetBox="[151,1435,181,1596]" captionTargetId="figure-32@24.[151,1436,181,1596]" captionTargetPageId="24" captionText="FIGURE 12. A, B. Stephanollona domuspusilla Ramalho &amp; Moraes n. sp. (Holotype MNRJBRY-1543).A. Autozooids having orifice with U-shaped sinus, six oral spines, a suboral avicularium with rounded and serrated rostrum, and a different type of avicularium (lower right) that is elongate, more or less triangular. B. Ovicellate zooid with suboral avicularium. C–F. Pourtalesella duoavicularia Ramalho &amp; Moraes n. sp. (Holotype MNRJBRY-1443). C. General view of the colony. D. Autozooids showing two types of avicularia (see arrows), and orifice surrounded by a raised peristome. E. Ovicell with uncalcified, frontal area and two different kinds of avicularia (arrow). F. Part of a colony showing irregular growth form, two kinds of avicularia (arrow) and ovicells. Scale bars: A, B, D–F, 100 µm; C, 500 µm." figureDoi="http://doi.org/10.5281/zenodo.4643281" httpUri="https://zenodo.org/record/4643281/files/figure.png" pageId="25" pageNumber="26">Fig. 12D</figureCitation>
). Two 
<typeStatus id="D66E8835FFF3FFB9A0EDF9A5FD2CF9AD" box="[664,723,1581,1607]" pageId="25" pageNumber="26">types</typeStatus>
of avicularia: (1) infrequent, small [L 40–49– 
<quantity id="CE2D9B72FFF3FFB9A697F9A4FAD3F9AD" box="[1250,1324,1580,1607]" metricMagnitude="-2" metricUnit="m" metricValue="5.6" pageId="25" pageNumber="26" unit="mm" value="56.0">56 µm</quantity>
(SD 8, N 3)] avicularium placed distolaterally to orifice embedded in the peristome, oriented proximolaterally, sometimes slightly larger, on a large cystid and directed upwards; rostrum rounded with serrated edge and crossbar complete, (
<figureCitation id="91EE2A12FFF3FFB9A2D5F910FEF9F958" box="[160,262,1688,1714]" captionStart="FIGURE 12" captionStartId="24.[151,250,1620,1644]" captionTargetBox="[151,1435,181,1596]" captionTargetId="figure-32@24.[151,1436,181,1596]" captionTargetPageId="24" captionText="FIGURE 12. A, B. Stephanollona domuspusilla Ramalho &amp; Moraes n. sp. (Holotype MNRJBRY-1543).A. Autozooids having orifice with U-shaped sinus, six oral spines, a suboral avicularium with rounded and serrated rostrum, and a different type of avicularium (lower right) that is elongate, more or less triangular. B. Ovicellate zooid with suboral avicularium. C–F. Pourtalesella duoavicularia Ramalho &amp; Moraes n. sp. (Holotype MNRJBRY-1443). C. General view of the colony. D. Autozooids showing two types of avicularia (see arrows), and orifice surrounded by a raised peristome. E. Ovicell with uncalcified, frontal area and two different kinds of avicularia (arrow). F. Part of a colony showing irregular growth form, two kinds of avicularia (arrow) and ovicells. Scale bars: A, B, D–F, 100 µm; C, 500 µm." figureDoi="http://doi.org/10.5281/zenodo.4643281" httpUri="https://zenodo.org/record/4643281/files/figure.png" pageId="25" pageNumber="26">Fig. 12E</figureCitation>
); (2) more common, larger avicularium [L 73–91– 
<quantity id="CE2D9B72FFF3FFB9A134F910FC68F959" box="[833,919,1688,1715]" metricMagnitude="-1" metricUnit="m" metricValue="1.09" pageId="25" pageNumber="26" unit="mm" value="109.0">109 µm</quantity>
(SD 8, N 16)], placed laterally below the orifice, sometimes quite far from it, oriented distolaterally, sometimes raised from the frontal surface; rostrum triangular with smooth edge; crossbar complete (
<figureCitation id="91EE2A12FFF3FFB9A01BF968FD07F910" box="[622,760,1760,1786]" captionStart="FIGURE 10" captionStartId="20.[151,250,1586,1610]" captionTargetBox="[151,1435,237,1561]" captionTargetId="figure-62@20.[151,1436,237,1562]" captionTargetPageId="20" captionText="FIGURE 10. Plesiocleidochasma arcuatum Ramalho &amp; Moraes n. sp. (Holotype MNRJBRY-1435).A. General view of a colony on an irregular substrate. B. Zooids showing orifice with spines and umbones (lateral to orifice and suboral). C. Some zooids showing oral distal spines, lateral umbones and one ovicell (asterisk). D. Detail of zooids showing the triangular avicularia. E. Part of the colony showing an ovicellate zooid (asterisk). Scale bars: A, 500 µm; B, 250 µm; C, E, 200 µm; D, 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4643273" httpUri="https://zenodo.org/record/4643273/files/figure.png" pageId="25" pageNumber="26">Fig. 10A–C</figureCitation>
). Ovicell globose, wider than long [L 128–146–164 (SD 12, N 11); W 156–176– 
<quantity id="CE2D9B72FFF3FFB9A30CF88CFE2EF8F5" box="[377,465,1796,1823]" metricMagnitude="-1" metricUnit="m" metricValue="2.05" pageId="25" pageNumber="26" unit="mm" value="205.0">205 µm</quantity>
(SD 14, N 10)], usually immersed in calcification, flat frontally; ectooecium partially calcified exposing a semicircular area of entooecium with radial ridges (
<figureCitation id="91EE2A12FFF3FFB9A1CCF8A0FBC5F8A9" box="[953,1082,1832,1859]" captionStart="FIGURE 12" captionStartId="24.[151,250,1620,1644]" captionTargetBox="[151,1435,181,1596]" captionTargetId="figure-32@24.[151,1436,181,1596]" captionTargetPageId="24" captionText="FIGURE 12. A, B. Stephanollona domuspusilla Ramalho &amp; Moraes n. sp. (Holotype MNRJBRY-1543).A. Autozooids having orifice with U-shaped sinus, six oral spines, a suboral avicularium with rounded and serrated rostrum, and a different type of avicularium (lower right) that is elongate, more or less triangular. B. Ovicellate zooid with suboral avicularium. C–F. Pourtalesella duoavicularia Ramalho &amp; Moraes n. sp. (Holotype MNRJBRY-1443). C. General view of the colony. D. Autozooids showing two types of avicularia (see arrows), and orifice surrounded by a raised peristome. E. Ovicell with uncalcified, frontal area and two different kinds of avicularia (arrow). F. Part of a colony showing irregular growth form, two kinds of avicularia (arrow) and ovicells. Scale bars: A, B, D–F, 100 µm; C, 500 µm." figureDoi="http://doi.org/10.5281/zenodo.4643281" httpUri="https://zenodo.org/record/4643281/files/figure.png" pageId="25" pageNumber="26">Fig. 12E, F</figureCitation>
); aperture not closed by zooidal operculum; usually peristome fused laterally with the proximal margin of the ovicell.
</paragraph>
</subSubSection>
<subSubSection id="41CF651CFFF3FFBAA2B2F8F8FB5DFD6F" lastPageId="26" lastPageNumber="27" pageId="25" pageNumber="26" type="discussion">
<paragraph id="096A3697FFF3FFBAA2B2F8F8FC42FF3F" blockId="25.[151,1437,1004,2039]" lastBlockId="26.[151,1437,151,645]" lastPageId="26" lastPageNumber="27" pageId="25" pageNumber="26">
<emphasis id="3BA1EA85FFF3FFB9A2B2F8F8FEC4F860" bold="true" box="[199,315,1904,1930]" pageId="25" pageNumber="26">Remarks.</emphasis>
The main difference between 
<taxonomicName id="CED54D14FFF3FFB9A0E5F8F8FC2DF861" authority="Winston, 2005" authorityName=", Winston" authorityYear="2005" box="[656,978,1904,1931]" class="Gymnolaemata" family="Celleporidae" genus="Pourtalesella" kingdom="Animalia" order="Cheilostomatida" pageId="25" pageNumber="26" phylum="Bryozoa" rank="genus">
<emphasis id="3BA1EA85FFF3FFB9A0E5F8F8FCD8F860" box="[656,807,1904,1930]" italics="true" pageId="25" pageNumber="26">Pourtalesella</emphasis>
<bibRefCitation id="6D444B66FFF3FFB9A15BF8F8FC2DF861" author="Winston, J. E." box="[814,978,1904,1931]" pageId="25" pageNumber="26" pagination="1 - 147" refId="ref31134" refString="Winston, J. E. (2005) Re-description and revision of Smitt's &quot; Floridan Bryozoa &quot; in the collection of the Museum of Comparative Zoology, Harvard University. Virginia Museum of Natural History Memoir, 7, 1 - 147." type="journal article" year="2005">Winston, 2005</bibRefCitation>
</taxonomicName>
and 
<taxonomicName id="CED54D14FFF3FFB9A67CF8F8FA63F860" authority="Canu &amp; Bassler, 1927" authorityName="Canu &amp; Bassler" authorityYear="1927" box="[1033,1436,1904,1930]" class="Gymnolaemata" family="Celleporidae" genus="Buffonellaria" kingdom="Animalia" order="Cheilostomatida" pageId="25" pageNumber="26" phylum="Bryozoa" rank="genus">
<emphasis id="3BA1EA85FFF3FFB9A67CF8F8FB61F860" box="[1033,1182,1904,1930]" italics="true" pageId="25" pageNumber="26">Buffonellaria</emphasis>
<bibRefCitation id="6D444B66FFF3FFB9A6D0F8F8FA63F860" author="Canu, F. &amp; Bassler, R. S." box="[1189,1436,1904,1930]" pageId="25" pageNumber="26" pagination="1 - 42" refId="ref24257" refString="Canu, F. &amp; Bassler, R. S. (1927) Classification of the Cheilostomatous Bryozoa. Proceedings of the United States National Museum, 69, 1 - 42. https: // doi. org / 10.5479 / si. 00963801.69 - 2640.1" type="journal article" year="1927">Canu &amp; Bassler, 1927</bibRefCitation>
</taxonomicName>
is in the frontal shield, which is perforate in the former genus and imperforate in the latter (
<bibRefCitation id="6D444B66FFF3FFB9A6DEF81CFF2BF838" author="Berning, B. &amp; Kuklinski, P." pageId="25" pageNumber="26" pagination="537 - 566" refId="ref23596" refString="Berning, B. &amp; Kuklinski, P. (2008) North-east Atlantic and Mediterranean species of the genus Buffonellaria (Bryozoa, Cheilostomata): implications for biodiversity and biogeography. Zoological Journal of the Linnean Society, 152, 537 - 566. https: // doi. org / 10.1111 / j. 1096 - 3642.2007.00379. x" type="journal article" year="2008">Berning &amp; Kuklinski 2008</bibRefCitation>
). Despite these authors mentioned that some autozooids of 
<taxonomicName id="CED54D14FFF3FFB9A113F830FC04F838" authorityName="Canu &amp; Bassler" authorityYear="1927" box="[870,1019,1976,2002]" class="Gymnolaemata" family="Celleporidae" genus="Buffonellaria" kingdom="Animalia" order="Cheilostomatida" pageId="25" pageNumber="26" phylum="Bryozoa" rank="genus">
<emphasis id="3BA1EA85FFF3FFB9A113F830FC04F838" box="[870,1019,1976,2002]" italics="true" pageId="25" pageNumber="26">Buffonellaria</emphasis>
</taxonomicName>
may occasionally retain pseudopores in later ontogeny, and this difference may have less systematic significance than previously thought, we prefer to maintain the Amazonas’ specimens in 
<taxonomicName id="CED54D14FFF0FFBAA035FF1FFD28FF5B" authorityName=", Winston" authorityYear="2005" box="[576,727,151,177]" class="Gymnolaemata" family="Celleporidae" genus="Pourtalesella" kingdom="Animalia" order="Cheilostomatida" pageId="26" pageNumber="27" phylum="Bryozoa" rank="genus">
<emphasis id="3BA1EA85FFF0FFBAA035FF1FFD28FF5B" box="[576,727,151,177]" italics="true" pageId="26" pageNumber="27">Pourtalesella</emphasis>
</taxonomicName>
, owing to the presence of a pseudoporous frontal shield, as seen in other Atlantic 
<taxonomicName id="CED54D14FFF0FFBAA321FF33FE14FF3F" authorityName=", Winston" authorityYear="2005" box="[340,491,187,213]" class="Gymnolaemata" family="Celleporidae" genus="Pourtalesella" kingdom="Animalia" order="Cheilostomatida" pageId="26" pageNumber="27" phylum="Bryozoa" rank="genus">
<emphasis id="3BA1EA85FFF0FFBAA321FF33FE14FF3F" box="[340,491,187,213]" italics="true" pageId="26" pageNumber="27">Pourtalesella</emphasis>
</taxonomicName>
species, pending a revision of this genus.
</paragraph>
<paragraph id="096A3697FFF0FFBAA2B2FF57FB5DFD6F" blockId="26.[151,1437,151,645]" pageId="26" pageNumber="27">
Four 
<taxonomicName id="CED54D14FFF0FFBAA370FF57FE63FF13" authorityName=", Winston" authorityYear="2005" box="[261,412,223,249]" class="Gymnolaemata" family="Celleporidae" genus="Pourtalesella" kingdom="Animalia" order="Cheilostomatida" pageId="26" pageNumber="27" phylum="Bryozoa" rank="genus">
<emphasis id="3BA1EA85FFF0FFBAA370FF57FE63FF13" box="[261,412,223,249]" italics="true" pageId="26" pageNumber="27">Pourtalesella</emphasis>
</taxonomicName>
species have been described from the Atlantic Ocean, two of them from 
<collectingCountry id="71C27607FFF0FFBAA694FF57FAD5FF13" box="[1249,1322,223,249]" name="Brazil" pageId="26" pageNumber="27">Brazil</collectingCountry>
: 
<taxonomicName id="CED54D14FFF0FFBAA743FF57FA63FF13" baseAuthorityName="Marcus" baseAuthorityYear="1955" box="[1334,1436,223,249]" class="Gymnolaemata" family="Celleporidae" genus="Pourtalesella" kingdom="Animalia" order="Cheilostomatida" pageId="26" pageNumber="27" phylum="Bryozoa" rank="species" species="alipioi">
<emphasis id="3BA1EA85FFF0FFBAA743FF57FA63FF13" box="[1334,1436,223,249]" italics="true" pageId="26" pageNumber="27">P. alipioi</emphasis>
</taxonomicName>
(described as 
<taxonomicName id="CED54D14FFF0FFBAA344FE8BFD34FEF7" authority="Marcus, 1955" authorityName="Marcus" authorityYear="1955" box="[305,715,258,285]" class="Gymnolaemata" family="Schizoporellidae" genus="Schizopodrella" kingdom="Animalia" order="Cheilostomatida" pageId="26" pageNumber="27" phylum="Bryozoa" rank="species" species="alipioi">
<emphasis id="3BA1EA85FFF0FFBAA344FE8BFDD8FEF7" box="[305,551,259,285]" italics="true" pageId="26" pageNumber="27">Schizopodrella alipioi</emphasis>
<bibRefCitation id="6D444B66FFF0FFBAA05BFE8BFD34FEF7" author="Marcus, E." box="[558,715,258,285]" pageId="26" pageNumber="27" pagination="273 - 342" refId="ref27249" refString="Marcus, E. (1955) Notas sobre briozoos marinhos brasileiros. Arquivos Avulsos do Museu Nacional do Rio de Janeiro, 42, 273 - 342." type="journal article" year="1955">Marcus, 1955</bibRefCitation>
</taxonomicName>
), and 
<taxonomicName id="CED54D14FFF0FFBAA17BFE8BFBB4FEF7" authority="(Marcus, 1937)" baseAuthorityName="Marcus" baseAuthorityYear="1937" box="[782,1099,259,285]" class="Gymnolaemata" family="Celleporidae" genus="Pourtalesella" kingdom="Animalia" order="Cheilostomatida" pageId="26" pageNumber="27" phylum="Bryozoa" rank="species" species="carvalhoi">
<emphasis id="3BA1EA85FFF0FFBAA17BFE8BFC6BFEF7" box="[782,916,259,285]" italics="true" pageId="26" pageNumber="27">P. carvalhoi</emphasis>
(
<bibRefCitation id="6D444B66FFF0FFBAA1D6FE8BFBBDFEF7" author="Marcus, E." box="[931,1090,259,285]" pageId="26" pageNumber="27" pagination="5 - 224" refId="ref27110" refString="Marcus, E. (1937) Bryozoarios marinhos brasileiros I. Boletim da Faculdade de Filosofia, Ciencias e Letras, Universidade de Sao Paulo, Zoologia, 1, 5 - 224. https: // doi. org / 10.11606 / issn. 2526 - 4877. bsffclzoologia. 1937.113912" type="journal article" year="1937">Marcus, 1937</bibRefCitation>
)
</taxonomicName>
. 
<taxonomicName id="CED54D14FFF0FFBAA623FE8BFAC3FEF7" baseAuthorityName="Marcus" baseAuthorityYear="1955" box="[1110,1340,259,285]" class="Gymnolaemata" family="Celleporidae" genus="Pourtalesella" kingdom="Animalia" order="Cheilostomatida" pageId="26" pageNumber="27" phylum="Bryozoa" rank="species" species="alipioi">
<emphasis id="3BA1EA85FFF0FFBAA623FE8BFAC3FEF7" box="[1110,1340,259,285]" italics="true" pageId="26" pageNumber="27">Pourtalesella alipioi</emphasis>
</taxonomicName>
has ovicell with pseudoporous entooecium, two latero-oral avicularia with oval rostra, and four distal oral spines. In the original description of 
<taxonomicName id="CED54D14FFF0FFBAA3E2FEC3FD13FE8F" authority=", Winston (2005)" authorityName=", Winston" authorityYear="2005" box="[407,748,330,357]" class="Gymnolaemata" family="Celleporidae" genus="Pourtalesella" kingdom="Animalia" order="Cheilostomatida" pageId="26" pageNumber="27" phylum="Bryozoa" rank="genus">
<emphasis id="3BA1EA85FFF0FFBAA3E2FEC3FDD1FE8F" box="[407,558,331,357]" italics="true" pageId="26" pageNumber="27">Pourtalesella</emphasis>
, 
<bibRefCitation id="6D444B66FFF0FFBAA049FEC3FD13FE8F" author="Winston, J. E." box="[572,748,330,357]" pageId="26" pageNumber="27" pagination="1 - 147" refId="ref31134" refString="Winston, J. E. (2005) Re-description and revision of Smitt's &quot; Floridan Bryozoa &quot; in the collection of the Museum of Comparative Zoology, Harvard University. Virginia Museum of Natural History Memoir, 7, 1 - 147." type="journal article" year="2005">Winston (2005)</bibRefCitation>
</taxonomicName>
mentioned “no spines except on ancestrula”, but the material described by 
<bibRefCitation id="6D444B66FFF0FFBAA359FEE7FE2EFE63" author="Marcus, E." box="[300,465,366,393]" pageId="26" pageNumber="27" pagination="273 - 342" refId="ref27249" refString="Marcus, E. (1955) Notas sobre briozoos marinhos brasileiros. Arquivos Avulsos do Museu Nacional do Rio de Janeiro, 42, 273 - 342." type="journal article" year="1955">Marcus (1955)</bibRefCitation>
has four oral spines and the ooecial surface perforated by several pores. Therefore, the status of 
<taxonomicName id="CED54D14FFF0FFBAA28BFE1BFE9CFE47" baseAuthorityName="Marcus" baseAuthorityYear="1955" box="[254,355,403,429]" class="Gymnolaemata" family="Celleporidae" genus="Pourtalesella" kingdom="Animalia" order="Cheilostomatida" pageId="26" pageNumber="27" phylum="Bryozoa" rank="species" species="alipioi">
<emphasis id="3BA1EA85FFF0FFBAA28BFE1BFE9CFE47" box="[254,355,403,429]" italics="true" pageId="26" pageNumber="27">S. alipioi</emphasis>
</taxonomicName>
requires clarification. On the other hand, 
<taxonomicName id="CED54D14FFF0FFBAA148FE1BFC3BFE47" baseAuthorityName="Marcus" baseAuthorityYear="1937" box="[829,964,403,429]" class="Gymnolaemata" family="Celleporidae" genus="Pourtalesella" kingdom="Animalia" order="Cheilostomatida" pageId="26" pageNumber="27" phylum="Bryozoa" rank="species" species="carvalhoi">
<emphasis id="3BA1EA85FFF0FFBAA148FE1BFC3BFE47" box="[829,964,403,429]" italics="true" pageId="26" pageNumber="27">P. carvalhoi</emphasis>
</taxonomicName>
is similar to 
<taxonomicName id="CED54D14FFF0FFBAA62CFE1BFF14FE3B" authority="Ramalho &amp; Moraes" authorityName="Ramalho &amp; Moraes &amp; Salgado &amp; Bastos &amp; Moura" authorityYear="2021" class="Gymnolaemata" family="Celleporidae" genus="Pourtalesella" kingdom="Animalia" order="Cheilostomatida" pageId="26" pageNumber="27" phylum="Bryozoa" rank="species" species="duoavicularia" status="sp. nov.">
<emphasis id="3BA1EA85FFF0FFBAA62CFE1BFAEDFE47" box="[1113,1298,403,429]" italics="true" pageId="26" pageNumber="27">P. duoavicularia</emphasis>
Ramalho &amp; Moraes
</taxonomicName>
<emphasis id="3BA1EA85FFF0FFBAA287FE3FFECEFE3B" bold="true" box="[242,305,439,465]" pageId="26" pageNumber="27">
<taxonomicNameLabel id="209257FEFFF0FFBAA287FE3FFECEFE3B" box="[242,305,439,465]" pageId="26" pageNumber="27" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
in the number and shape of avicularia, and shape of the ovicell, but can be distinguished by the sinus shape (very narrow V-shaped in 
<taxonomicName id="CED54D14FFF0FFBAA389FE53FD7EFE1F" baseAuthorityName="Marcus" baseAuthorityYear="1937" box="[508,641,475,501]" class="Gymnolaemata" family="Celleporidae" genus="Pourtalesella" kingdom="Animalia" order="Cheilostomatida" pageId="26" pageNumber="27" phylum="Bryozoa" rank="species" species="carvalhoi">
<emphasis id="3BA1EA85FFF0FFBAA389FE53FD7EFE1F" box="[508,641,475,501]" italics="true" pageId="26" pageNumber="27">P. carvalhoi</emphasis>
</taxonomicName>
, very broad in the new species), and the smaller oral avicularium. 
<taxonomicName id="CED54D14FFF0FFBAA72EFE53FD71FDF0" authority="(Canu &amp; Bassler, 1928 b)" baseAuthorityName="Canu &amp; Bassler" baseAuthorityYear="1928" class="Gymnolaemata" family="Celleporidae" genus="Pourtalesella" kingdom="Animalia" order="Cheilostomatida" pageId="26" pageNumber="27" phylum="Bryozoa" rank="species" species="incrassata">
<emphasis id="3BA1EA85FFF0FFBAA72EFE53FE8EFDF2" italics="true" pageId="26" pageNumber="27">Pourtalesella incrassata</emphasis>
(
<bibRefCitation id="6D444B66FFF0FFBAA30AFE77FD79FDF0" author="Canu, F. &amp; Bassler, R. S." box="[383,646,511,538]" pageId="26" pageNumber="27" pagination="1 - 85" refId="ref24339" refString="Canu, F. &amp; Bassler, R. S. (1928 b) Les bryozoaires du Maroc et de Mauritanie, 2 memoire. Memoires de la Societe des Sciences Naturelles du Maroc, 18, 1 - 85." type="journal article" year="1928">Canu &amp; Bassler, 1928b</bibRefCitation>
)
</taxonomicName>
, described from North Atlantic, differs from the new species in having narrower V-shaped sinus, single or paired oval avicularia placed laterally to the orifice and oriented distolaterally, and additional avicularia on or close to the ovicellate zooids (
<bibRefCitation id="6D444B66FFF0FFBAA12EFDCFFC01FD8B" author="Winston, J. E." box="[859,1022,582,609]" pageId="26" pageNumber="27" pagination="1 - 147" refId="ref31134" refString="Winston, J. E. (2005) Re-description and revision of Smitt's &quot; Floridan Bryozoa &quot; in the collection of the Museum of Comparative Zoology, Harvard University. Virginia Museum of Natural History Memoir, 7, 1 - 147." type="journal article" year="2005">Winston 2005</bibRefCitation>
, fig. 253), while 
<taxonomicName id="CED54D14FFF0FFBAA6B0FDCFFF24FD6F" authority="(Osburn, 1940)" baseAuthorityName="Osburn" baseAuthorityYear="1940" class="Gymnolaemata" family="Celleporidae" genus="Pourtalesella" kingdom="Animalia" order="Cheilostomatida" pageId="26" pageNumber="27" phylum="Bryozoa" rank="species" species="rugosa">
<emphasis id="3BA1EA85FFF0FFBAA6B0FDCFFACEFD8A" box="[1221,1329,583,608]" italics="true" pageId="26" pageNumber="27">P. rugosa</emphasis>
(
<bibRefCitation id="6D444B66FFF0FFBAA734FDCFFF2CFD6F" author="Osburn, R. C." pageId="26" pageNumber="27" pagination="321 - 486" refId="ref28278" refString="Osburn, R. C. (1940) Bryozoa of Porto Rico with a resume of West Indian Bryozoan fauna. Scientific Survey of Porto Rico and the Virgin Islands, 16, 321 - 486." type="journal article" year="1940">Osburn, 1940</bibRefCitation>
)
</taxonomicName>
, also described from North Atlantic, has only oral avicularia with blunt pointed rostra.
</paragraph>
</subSubSection>
</treatment>
</document>