334 lines
58 KiB
XML
334 lines
58 KiB
XML
<document id="3ECD4B792364100BF71F266B047AF6DE" ID-CLB-Dataset="294460" ID-DOI="10.1515/bot-2023-0033" ID-GBIF-Dataset="410e577f-e6ef-4f1b-9c77-d2b20d2c407f" ID-ISSN="1437-4323" ID-Zenodo-Dep="11000281" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="GgImagineBatch" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1713580469771" checkinUser="felipe" docAuthor="Resendiz, María Luisa Núñez, Sentíes, Abel, Dreckmann, Kurt M., Hernández, Oscar E. & Vilchis, Martha Isabel" docDate="2023" docId="131D87EE2D31070984B7FF1A1D23D6A9" docLanguage="en" docName="BotMar.66.6.521-533.pdf" docOrigin="Botanica Marina (Warsaw, Poland) 66 (6)" docSource="http://dx.doi.org/10.1515/bot-2023-0033" docStyle="DocumentStyle:852F6101A3F2630EFBDAB42A7703A325.1:BotMar.2015-.journal_article.open" docStyleId="852F6101A3F2630EFBDAB42A7703A325" docStyleName="BotMar.2015-.journal_article.open" docStyleVersion="1" docTitle="Gelidiella papillosa Nunez-Resendiz, Dreckmann et Senties 2023, sp. nov." docType="treatment" docVersion="2" lastPageNumber="527" masterDocId="EF24FF962D34070F8463FFA5197CD127" masterDocTitle="Gelidiella papillosa sp. nov. (Gelidiellaceae, Rhodophyta) from Veracruz, Mexico, in the context of the worldwide distribution of G. acerosa" masterLastPageNumber="533" masterPageNumber="521" pageNumber="526" updateTime="1713581222578" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
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<mods:title id="5A8B88EBB35BE3F6DF36697FFB1A1D2E">Gelidiella papillosa sp. nov. (Gelidiellaceae, Rhodophyta) from Veracruz, Mexico, in the context of the worldwide distribution of G. acerosa</mods:title>
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<mods:namePart id="02D34825A984E84936DD3755715C604C">Resendiz, María Luisa Núñez</mods:namePart>
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<mods:namePart id="9DFA0E73F555145EC0C0CAFA76500CF3">Sentíes, Abel</mods:namePart>
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<mods:namePart id="D9846F3F10AFED92AA3025C61E05767E">Dreckmann, Kurt M.</mods:namePart>
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<mods:namePart id="FFBC65E005564F40708C236752BB4FF6">Hernández, Oscar E.</mods:namePart>
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<mods:namePart id="B3D7FC12EAE176D4FD7FCDF9FFF62EBC">Vilchis, Martha Isabel</mods:namePart>
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<mods:title id="6712B56F45ABDCCA0C49C7202E90AA30">Botanica Marina</mods:title>
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<mods:date id="3475FF37205137330CA2CC49143FA64C">2023</mods:date>
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<mods:title id="06D83FEFC6C75AC357F9462591C8985F">Warsaw, Poland</mods:title>
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<mods:number id="23DA2A5C67337DDCA6DAEB41D582D6CC">2023-10-31</mods:number>
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<mods:number id="63E2E95BECF21E8812B52B0D055BE7AB">66</mods:number>
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<mods:url id="CC2EC2B4271E71CD076BAF5A6AF62637">http://dx.doi.org/10.1515/bot-2023-0033</mods:url>
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<mods:classification id="8301131A146120A5BBDCF7E9E24041C4">journal article</mods:classification>
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<mods:identifier id="7EAA25196A3191ABD368B65F707944AE" type="DOI">10.1515/bot-2023-0033</mods:identifier>
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<mods:identifier id="1543356E0DEE20BB914CBD846A09DFF9" type="ISSN">1437-4323</mods:identifier>
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<treatment id="131D87EE2D31070984B7FF1A1D23D6A9" ID-DOI="http://doi.org/10.5281/zenodo.11000324" ID-Zenodo-Dep="11000324" LSID="urn:lsid:plazi:treatment:131D87EE2D31070984B7FF1A1D23D6A9" httpUri="http://treatment.plazi.org/id/131D87EE2D31070984B7FF1A1D23D6A9" lastPageId="6" lastPageNumber="527" pageId="5" pageNumber="526">
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<subSubSection id="D3AE65732D31070A84B7FF1A1B31D1DE" pageId="5" pageNumber="526" type="nomenclature">
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<paragraph id="9B0B36F82D31070A84B7FF1A1B31D1DE" blockId="5.[166,794,191,733]" pageId="5" pageNumber="526">
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<heading id="C04381942D31070A84B7FF1A1B31D1DE" fontSize="9" level="2" pageId="5" pageNumber="526" reason="4">
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<emphasis id="A9C0EAEA2D31070A84B7FF1A1828D1DF" bold="true" pageId="5" pageNumber="526">
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<taxonomicName id="5CB44D7B2D31070A84B7FF1A198AD1DF" authority="Nunez-Resendiz, Dreckmann et Senties" authorityName="Nunez-Resendiz, Dreckmann et Senties" authorityYear="2023" class="Florideophyceae" family="Gelidiellaceae" genus="Gelidiella" kingdom="Plantae" order="Nemaliales" pageId="5" pageNumber="526" phylum="Rhodophyta" rank="species" species="papillosa" status="sp. nov.">
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<emphasis id="A9C0EAEA2D31070A84B7FF1A18CFD1F1" bold="true" box="[212,435,191,215]" italics="true" pageId="5" pageNumber="526">Gelidiella papillosa</emphasis>
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Núñez-Resendiz, Dreckmann
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<emphasis id="A9C0EAEA2D31070A8766FF1A1A66D1F1" bold="true" box="[773,794,191,214]" italics="true" pageId="5" pageNumber="526">et</emphasis>
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Sentíes
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</taxonomicName>
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<taxonomicNameLabel id="B2F357912D31070A849EFF461828D1DF" box="[253,340,227,248]" pageId="5" pageNumber="526" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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(
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<figureCitation id="038F2A7D2D31070A8502FF4618A7D1DF" box="[353,475,226,249]" captionStart="Figures 3–8" captionStartId="5.[1048,1115,1450,1469]" captionTargetBox="[167,1017,793,1871]" captionTargetId="figure-310@5.[166,1018,791,1873]" captionTargetPageId="5" captionText="Figures 3–8: Gelidiella papillosa sp. nov. (3) Holotype specimen, tetrasporic plant. UAMIZ-1432.Scale bar = 1 cm. (4) UAMIZ-1435. Fresh specimen of tetrasporic plant showing general appearance of the thallus. Scale bar = 5 mm. (5) UAMIZ-1437. Vegetative plant showing branching pattern in erect axes arising from a decumbent stolon. Scale bar = 1 cm. (6) UAMIZ-1437. Cross section through middle part of an erect axis. Scale bar = 130 µm. (7) UAMIZ-1432.Tip of branchlet showing numerous superficial cortical hairs (arrows). Scale bar = 700 µm. (8) UAMIZ-1432. Detail of young branchlet showing apical cell (arrow). Scale bar = 200 µm." figureDoi="http://doi.org/10.5281/zenodo.11000287" httpUri="https://zenodo.org/record/11000287/files/figure.png" pageId="5" pageNumber="526">
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Figures 3
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<emphasis id="A9C0EAEA2D31070A85A2FF4718B2D1DE" bold="true" box="[449,462,226,249]" italics="true" pageId="5" pageNumber="526">–</emphasis>
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8
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</figureCitation>
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and
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<figureCitation id="038F2A7D2D31070A8673FF461B3ED1DE" box="[528,578,226,249]" captionStart="Figures 9–17" captionStartId="6.[1018,1085,274,293]" captionTargetBox="[137,987,192,1193]" captionTargetId="figure-397@6.[136,988,191,1194]" captionTargetPageId="6" captionText="Figures 9–17: Gelidiella papillosa sp. nov. (9) UAMIZ-1438. Detail of main axis and branchlets showing darkened tips. Scale bar = 3 mm. (10) UAMIZ-1433. Fresh specimen showing detail of basal region of main axis with papillose bumps (arrows). Inset, enlargement of a bump. Scale bar = 1.5 mm. (11) UAMIZ-1432.Cross section of basal portion of main axis showing a papilla with depressed apex (arrow). Scale bar = 130 µm. (12) UAMIZ-1436. Cross section of basal portion of main axis showing development of papilla without evident apical cell, with blunt apex. Scale bar = 66 μm. (13) UAMIZ-1437. Cross section of main axis showing outer cortical cells (arrowheads), inner cortical cells (blue arrows) and medullary cells (black arrows). Scale bar = 15 µm. (14) UAMIZ-1433. Detail of fertile branch showing swollen stichidia at apices of branchlets (arrows). Scale bar = 1 mm. (15) UAMIZ-1432. Cross section through middle portion of fertile branchlet showing arrangement of tetrasporangia (arrows). Scale bar = 110 µm. (16) UAMIZ-1433. Cross section of fertile branchlet showing immature tetrasporangia arising from inner cortical cells (arrows) and premature development of tetrasporangia (arrowheads). Scale bar = 30 µm. (17) UAMIZ-1432. Cross section through middle portion of fertile branchlet showing mature tetrasporangia. Scale bar = 30 µm." figureDoi="http://doi.org/10.5281/zenodo.11000289" httpUri="https://zenodo.org/record/11000289/files/figure.png" pageId="5" pageNumber="526">
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9
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<emphasis id="A9C0EAEA2D31070A867FFF471B55D1DE" bold="true" box="[540,553,226,249]" italics="true" pageId="5" pageNumber="526">–</emphasis>
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17
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</figureCitation>
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).
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="D3AE65732D31070984B7FEA31D23D6A9" lastPageId="6" lastPageNumber="527" pageId="5" pageNumber="526" type="description">
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<paragraph id="9B0B36F82D31070A84B7FEA31DD4D03B" blockId="5.[166,794,191,733]" lastBlockId="5.[824,1452,192,733]" pageId="5" pageNumber="526">
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Description: Thalli forming tufts, yellow to dark red; erect axes arising from creeping axes attached by unicellular rhizoids to the substratum, 2.5
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<emphasis id="A9C0EAEA2D31070A863BFEEF1B19D046" bold="true" box="[600,613,330,353]" italics="true" pageId="5" pageNumber="526">–</emphasis>
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4.5 (−6) cm long and 600
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<emphasis id="A9C0EAEA2D31070A8567FEC9186DD0A4" bold="true" box="[260,273,364,387]" italics="true" pageId="5" pageNumber="526">–</emphasis>
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700 µm in diameter, branching distichous or rarely radial; branchlets lanceolate,
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<quantity id="5C4C9B1D2D31070A860CFE2A1BAAD082" box="[623,726,399,422]" metricMagnitude="-3" metricUnit="m" metricValue="1.25" metricValueMax="2.0" metricValueMin="0.5" pageId="5" pageNumber="526" unit="mm" value="1.25" valueMax="2.0" valueMin="0.5">
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0.5
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<emphasis id="A9C0EAEA2D31070A86EEFE2A1BE6D081" bold="true" box="[653,666,399,422]" italics="true" pageId="5" pageNumber="526">–</emphasis>
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2 mm
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</quantity>
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long and 250
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<emphasis id="A9C0EAEA2D31070A849CFE141870D0EF" bold="true" box="[255,268,433,456]" italics="true" pageId="5" pageNumber="526">–</emphasis>
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275 µm in diameter, alternately opposite, with numerous superficial hyaline hairs; papillose bumps numerous, arranged radially at base of axes and branches, 290
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<emphasis id="A9C0EAEA2D31070A852AFDBC182AD317" bold="true" box="[329,342,537,560]" italics="true" pageId="5" pageNumber="526">–</emphasis>
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350 µm in length and 200
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<emphasis id="A9C0EAEA2D31070A86F5FDBC1BDFD317" bold="true" box="[662,675,537,560]" italics="true" pageId="5" pageNumber="526">–</emphasis>
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240 µm in diameter, depressed apically; inner cortex with 2
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<emphasis id="A9C0EAEA2D31070A86B2FD991BA2D374" bold="true" box="[721,734,572,595]" italics="true" pageId="5" pageNumber="526">–</emphasis>
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3 cell layers, 5
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<emphasis id="A9C0EAEA2D31070A8561FDFB1873D352" bold="true" box="[258,271,606,629]" italics="true" pageId="5" pageNumber="526">–</emphasis>
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6 µm in length and 2.5
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<emphasis id="A9C0EAEA2D31070A8666FDFB1B6ED352" bold="true" box="[517,530,606,629]" italics="true" pageId="5" pageNumber="526">–</emphasis>
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4 µm in diameter, outer cortex with 2 cell layers, 4
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<emphasis id="A9C0EAEA2D31070A85ABFD2418A9D3BF" bold="true" box="[456,469,641,664]" italics="true" pageId="5" pageNumber="526">–</emphasis>
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7.5 µm in length and 10 µm in diameter; medullary cells with thick walls, 4.5
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<emphasis id="A9C0EAEA2D31070A86DBFD061BB9D39D" bold="true" box="[696,709,675,698]" italics="true" pageId="5" pageNumber="526">–</emphasis>
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5 µm in length and 7.5
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<emphasis id="A9C0EAEA2D31070A855FFD631835D3FA" bold="true" box="[316,329,710,733]" italics="true" pageId="5" pageNumber="526">–</emphasis>
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12 µm in diameter; 3
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<emphasis id="A9C0EAEA2D31070A8640FD631B4CD3FA" bold="true" box="[547,560,710,733]" italics="true" pageId="5" pageNumber="526">–</emphasis>
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12 apical stichidia per fertile branch,
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<quantity id="5C4C9B1D2D31070A8786FF641D34D1F1" box="[997,1096,192,215]" metricMagnitude="-3" metricUnit="m" metricValue="1.25" metricValueMax="1.5" metricValueMin="1.0" pageId="5" pageNumber="526" unit="mm" value="1.25" valueMax="1.5" valueMin="1.0">
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1
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<emphasis id="A9C0EAEA2D31070A878CFF651A80D1F0" bold="true" box="[1007,1020,192,215]" italics="true" pageId="5" pageNumber="526">–</emphasis>
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1.5 mm
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</quantity>
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in length and 325 × 475 µm in diameter; tetrasporangia tetrahedrally divided, 35
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<emphasis id="A9C0EAEA2D31070A813FFF471C15D1DE" bold="true" box="[1372,1385,226,249]" italics="true" pageId="5" pageNumber="526">–</emphasis>
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40 µm in length and 20
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<emphasis id="A9C0EAEA2D31070A8789FEA01A8BD03B" bold="true" box="[1002,1015,261,284]" italics="true" pageId="5" pageNumber="526">–</emphasis>
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25 µm diameter.
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</paragraph>
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<paragraph id="9B0B36F82D31070A8706FE8C1D54D046" blockId="5.[824,1452,192,733]" pageId="5" pageNumber="526">
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<materialsCitation id="2BDC3CA52D31070A8706FE8C1D5FD046" collectorName="Morro de la Mancha" country="Mexico" latitude="19.587" location="Veracruz" longLatPrecision="12" longitude="-96.37383" pageId="5" pageNumber="526" specimenCount="1" stateProvince="Veracruz de Ignacio de la Llave">
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Type locality:
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<geoCoordinate id="FE80503F2D31070A879FFE8D1D1FD019" box="[1020,1123,295,318]" degrees="19" direction="north" minutes="35.22" orientation="latitude" pageId="5" pageNumber="526" precision="9" value="19.587">
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19°35.22
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<emphasis id="A9C0EAEA2D31070A802FFE821D2CD019" bold="true" box="[1100,1104,295,318]" italics="true" pageId="5" pageNumber="526">′</emphasis>
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N
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</geoCoordinate>
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,
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<geoCoordinate id="FE80503F2D31070A800CFE8D1D9CD019" box="[1135,1248,295,318]" degrees="96" direction="west" minutes="22.43" orientation="longitude" pageId="5" pageNumber="526" precision="9" value="-96.37383">
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96°22.43
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<emphasis id="A9C0EAEA2D31070A80A0FE821DBBD019" bold="true" box="[1219,1223,295,318]" italics="true" pageId="5" pageNumber="526">′</emphasis>
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W
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</geoCoordinate>
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;
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<collectorName id="3641532E2D31070A808EFE8C1A23D046" pageId="5" pageNumber="526">Morro de la Mancha</collectorName>
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,
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<collectingRegion id="5970F81A2D31070A870AFEEE1AB7D047" box="[873,971,331,352]" country="Mexico" name="Veracruz de Ignacio de la Llave" pageId="5" pageNumber="526">Veracruz</collectingRegion>
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,
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<collectingCountry id="E3A376682D31070A87B6FEEE1D5FD046" box="[981,1059,331,353]" name="Mexico" pageId="5" pageNumber="526">Mexico</collectingCountry>
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</materialsCitation>
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.
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</paragraph>
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<paragraph id="9B0B36F82D31070A8706FEC81C24D0CD" blockId="5.[824,1452,192,733]" pageId="5" pageNumber="526">
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<materialsCitation id="2BDC3CA52D31070A8706FEC81C24D0CD" collectingDate="2015-07-01" collectionCode="UAMIZ, P, L" pageId="5" pageNumber="526" specimenCode="MN190015, MN190010" specimenCount="1" typeStatus="holotype">
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<typeStatus id="440F885A2D31070A8706FEC81AB8D0A4" box="[869,964,365,387]" pageId="5" pageNumber="526" type="holotype">Holotype</typeStatus>
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designated here: UAMIZ-1432, tetrasporophyte (
|
||
<figureCitation id="038F2A7D2D31070A875CFE351AE9D081" box="[831,917,400,422]" captionStart="Figures 3–8" captionStartId="5.[1048,1115,1450,1469]" captionTargetBox="[167,1017,793,1871]" captionTargetId="figure-310@5.[166,1018,791,1873]" captionTargetPageId="5" captionText="Figures 3–8: Gelidiella papillosa sp. nov. (3) Holotype specimen, tetrasporic plant. UAMIZ-1432.Scale bar = 1 cm. (4) UAMIZ-1435. Fresh specimen of tetrasporic plant showing general appearance of the thallus. Scale bar = 5 mm. (5) UAMIZ-1437. Vegetative plant showing branching pattern in erect axes arising from a decumbent stolon. Scale bar = 1 cm. (6) UAMIZ-1437. Cross section through middle part of an erect axis. Scale bar = 130 µm. (7) UAMIZ-1432.Tip of branchlet showing numerous superficial cortical hairs (arrows). Scale bar = 700 µm. (8) UAMIZ-1432. Detail of young branchlet showing apical cell (arrow). Scale bar = 200 µm." figureDoi="http://doi.org/10.5281/zenodo.11000287" httpUri="https://zenodo.org/record/11000287/files/figure.png" pageId="5" pageNumber="526">Figure 3</figureCitation>
|
||
), collected
|
||
<date id="EF0A10382D31070A806BFE351D03D081" box="[1032,1151,399,422]" pageId="5" pageNumber="526" value="2015-07-01">
|
||
<collectingDate id="FF4EE9D02D31070A806BFE351D03D081" box="[1032,1151,399,422]" pageId="5" pageNumber="526" value="2015-07-01">01 July 2015</collectingDate>
|
||
</date>
|
||
by Abel SentÍes, deposited in the Metropolitan Herbarium
|
||
<collectionCode id="FDA5AE3D2D31070A801DFE171DB6D0E0" box="[1150,1226,434,455]" country="Mexico" httpUri="http://biocol.org/urn:lsid:biocol.org:col:14270" lsid="urn:lsid:biocol.org:col:14270" name="Universidad Autónoma Metropolitana, Iztapalapa" pageId="5" pageNumber="526" type="Herbarium">UAMIZ</collectionCode>
|
||
. GenBank Accession number for COI-5
|
||
<collectionCode id="FDA5AE3D2D31070A8797FE711D7DD0CC" box="[1012,1025,468,491]" country="France" lsid="urn:lsid:biocol.org:col:15763" name="Museum National d' Histoire Naturelle, Paris (MNHN) - Vascular Plants" pageId="5" pageNumber="526" type="Herbarium">P</collectionCode>
|
||
:
|
||
<specimenCode id="CB129E832D31070A8068FE711D09D0CC" box="[1035,1141,468,491]" collectionCode="MN" country="Brazil" name="Museu Nacional, Universidade Federal do Rio de Janeiro" pageId="5" pageNumber="526">MN190015</specimenCode>
|
||
and
|
||
<emphasis id="A9C0EAEA2D31070A80C9FE711DB0D0CD" bold="true" box="[1194,1228,468,490]" italics="true" pageId="5" pageNumber="526">rbc</emphasis>
|
||
<collectionCode id="FDA5AE3D2D31070A80A8FE701DA0D0CD" box="[1227,1244,469,490]" country="Netherlands" lsid="urn:lsid:biocol.org:col:15678" name="Nationaal Herbarium Nederland, Leiden University branch" pageId="5" pageNumber="526" type="Herbarium">L</collectionCode>
|
||
:
|
||
<specimenCode id="CB129E832D31070A8085FE701C28D0CD" box="[1254,1364,469,490]" collectionCode="MN" country="Brazil" name="Museu Nacional, Universidade Federal do Rio de Janeiro" pageId="5" pageNumber="526">MN190010</specimenCode>
|
||
.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<paragraph id="9B0B36F82D31070A8706FE5D1CD4D317" blockId="5.[824,1452,192,733]" pageId="5" pageNumber="526">
|
||
<materialsCitation id="2BDC3CA52D31070A8706FE5D1AA5D308" collectingDate="2020-05-10" collectionCode="M" pageId="5" pageNumber="526" specimenCount="1" typeStatus="paratype">
|
||
<typeStatus id="440F885A2D31070A8706FE5D1ABAD32A" box="[869,966,504,525]" pageId="5" pageNumber="526" type="paratype">Paratype</typeStatus>
|
||
: UAMIZ-1438, tetrasporophyte, collected
|
||
<date id="EF0A10382D31070A81F6FE5D1AE7D308" pageId="5" pageNumber="526" value="2020-05-10">
|
||
<collectingDate id="FF4EE9D02D31070A81F6FE5D1AE7D308" pageId="5" pageNumber="526" value="2020-05-10">10 May 2020</collectingDate>
|
||
</date>
|
||
by
|
||
<collectionCode id="FDA5AE3D2D31070A87A1FDBF1AA5D308" box="[962,985,538,559]" country="Germany" lsid="urn:lsid:biocol.org:col:15637" name="Botanische Staatssammlung München" pageId="5" pageNumber="526" type="Herbarium">M</collectionCode>
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="2BDC3CA52D31070A87BFFDBF1A90D308" box="[988,1004,538,559]" collectingDate="2020-05-10" collectionCode="L" isTailEnumeration="true" pageId="5" pageNumber="526" specimenCount="1" typeStatus="paratype">
|
||
<collectionCode id="FDA5AE3D2D31070A87BFFDBF1A90D308" box="[988,1004,538,559]" country="Netherlands" lsid="urn:lsid:biocol.org:col:15678" name="Nationaal Herbarium Nederland, Leiden University branch" pageId="5" pageNumber="526" type="Herbarium">L</collectionCode>
|
||
</materialsCitation>
|
||
. Núñez Resendiz, & Abel SentÍes (
|
||
<collectionCode id="FDA5AE3D2D31070A812CFDBF1CE2D317" box="[1359,1438,538,560]" country="Mexico" httpUri="http://biocol.org/urn:lsid:biocol.org:col:14270" lsid="urn:lsid:biocol.org:col:14270" name="Universidad Autónoma Metropolitana, Iztapalapa" pageId="5" pageNumber="526" type="Herbarium">UAMIZ</collectionCode>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="9B0B36F82D31070A8706FD991C7BD3BF" blockId="5.[824,1452,192,733]" pageId="5" pageNumber="526">
|
||
Etymology: The specific epithet (
|
||
<taxonomicName id="5CB44D7B2D31070A80B8FD991C46D375" authorityName="Nunez-Resendiz, Dreckmann et Senties" authorityYear="2023" box="[1243,1338,572,594]" class="Florideophyceae" family="Gelidiellaceae" genus="Gelidiella" kingdom="Plantae" order="Nemaliales" pageId="5" pageNumber="526" phylum="Rhodophyta" rank="species" species="papillosa">
|
||
<emphasis id="A9C0EAEA2D31070A80B8FD991C46D375" bold="true" box="[1243,1338,572,594]" italics="true" pageId="5" pageNumber="526">papillosa</emphasis>
|
||
</taxonomicName>
|
||
= having papillae) refers to the presence of numerous small papillae at the bases of the main axes and branches.
|
||
</paragraph>
|
||
<paragraph id="9B0B36F82D3107098706FD011DF8D4AE" blockId="5.[824,1452,192,733]" lastBlockId="6.[794,1422,1255,1934]" lastPageId="6" lastPageNumber="527" pageId="5" pageNumber="526">
|
||
Thalli were forming tufts, yellow to dark red in color, cartilaginous, rough, non-lubricated (
|
||
<figureCitation id="038F2A7D2D31070A8081FD621CDCD3FA" box="[1250,1440,711,733]" captionStart="Figures 3–8" captionStartId="5.[1048,1115,1450,1469]" captionTargetBox="[167,1017,793,1871]" captionTargetId="figure-310@5.[166,1018,791,1873]" captionTargetPageId="5" captionText="Figures 3–8: Gelidiella papillosa sp. nov. (3) Holotype specimen, tetrasporic plant. UAMIZ-1432.Scale bar = 1 cm. (4) UAMIZ-1435. Fresh specimen of tetrasporic plant showing general appearance of the thallus. Scale bar = 5 mm. (5) UAMIZ-1437. Vegetative plant showing branching pattern in erect axes arising from a decumbent stolon. Scale bar = 1 cm. (6) UAMIZ-1437. Cross section through middle part of an erect axis. Scale bar = 130 µm. (7) UAMIZ-1432.Tip of branchlet showing numerous superficial cortical hairs (arrows). Scale bar = 700 µm. (8) UAMIZ-1432. Detail of young branchlet showing apical cell (arrow). Scale bar = 200 µm." figureDoi="http://doi.org/10.5281/zenodo.11000287" httpUri="https://zenodo.org/record/11000287/files/figure.png" pageId="5" pageNumber="526">Figures 3 and 4</figureCitation>
|
||
), differentiated into a decumbent axis, fixed to the substratum by groups of unicellular rhizoids, from which numerous branched erect axes arose (
|
||
<figureCitation id="038F2A7D2D3207098641FA881B00D463" box="[546,636,1325,1348]" captionStart="Figures 3–8" captionStartId="5.[1048,1115,1450,1469]" captionTargetBox="[167,1017,793,1871]" captionTargetId="figure-310@5.[166,1018,791,1873]" captionTargetPageId="5" captionText="Figures 3–8: Gelidiella papillosa sp. nov. (3) Holotype specimen, tetrasporic plant. UAMIZ-1432.Scale bar = 1 cm. (4) UAMIZ-1435. Fresh specimen of tetrasporic plant showing general appearance of the thallus. Scale bar = 5 mm. (5) UAMIZ-1437. Vegetative plant showing branching pattern in erect axes arising from a decumbent stolon. Scale bar = 1 cm. (6) UAMIZ-1437. Cross section through middle part of an erect axis. Scale bar = 130 µm. (7) UAMIZ-1432.Tip of branchlet showing numerous superficial cortical hairs (arrows). Scale bar = 700 µm. (8) UAMIZ-1432. Detail of young branchlet showing apical cell (arrow). Scale bar = 200 µm." figureDoi="http://doi.org/10.5281/zenodo.11000287" httpUri="https://zenodo.org/record/11000287/files/figure.png" pageId="6" pageNumber="527">Figure 5</figureCitation>
|
||
). Erect axes were cylindrical to slightly compressed, 2.5
|
||
<emphasis id="A9C0EAEA2D3207098639FAEA1B1BD441" bold="true" box="[602,615,1359,1382]" italics="true" pageId="6" pageNumber="527">–</emphasis>
|
||
4.5 (−6) cm in length and 600
|
||
<emphasis id="A9C0EAEA2D3207098548FAD71844D4AE" bold="true" box="[299,312,1394,1417]" italics="true" pageId="6" pageNumber="527">–</emphasis>
|
||
700 µm in diameter (
|
||
<figureCitation id="038F2A7D2D320709867EFAD71B04D4AF" box="[541,632,1394,1416]" captionStart="Figures 3–8" captionStartId="5.[1048,1115,1450,1469]" captionTargetBox="[167,1017,793,1871]" captionTargetId="figure-310@5.[166,1018,791,1873]" captionTargetPageId="5" captionText="Figures 3–8: Gelidiella papillosa sp. nov. (3) Holotype specimen, tetrasporic plant. UAMIZ-1432.Scale bar = 1 cm. (4) UAMIZ-1435. Fresh specimen of tetrasporic plant showing general appearance of the thallus. Scale bar = 5 mm. (5) UAMIZ-1437. Vegetative plant showing branching pattern in erect axes arising from a decumbent stolon. Scale bar = 1 cm. (6) UAMIZ-1437. Cross section through middle part of an erect axis. Scale bar = 130 µm. (7) UAMIZ-1432.Tip of branchlet showing numerous superficial cortical hairs (arrows). Scale bar = 700 µm. (8) UAMIZ-1432. Detail of young branchlet showing apical cell (arrow). Scale bar = 200 µm." figureDoi="http://doi.org/10.5281/zenodo.11000287" httpUri="https://zenodo.org/record/11000287/files/figure.png" pageId="6" pageNumber="527">Figure 6</figureCitation>
|
||
), branching profusely distichous or rarely radial. Branchlets were lanceolate, with acute tips,
|
||
<quantity id="5C4C9B1D2D32070985D8FA121B5DD4EA" box="[443,545,1463,1486]" metricMagnitude="-3" metricUnit="m" metricValue="1.25" metricValueMax="2.0" metricValueMin="0.5" pageId="6" pageNumber="527" unit="mm" value="1.25" valueMax="2.0" valueMin="0.5">
|
||
0.5
|
||
<emphasis id="A9C0EAEA2D32070985BAFA12189AD4E9" bold="true" box="[473,486,1463,1486]" italics="true" pageId="6" pageNumber="527">–</emphasis>
|
||
2 mm
|
||
</quantity>
|
||
in length and 250
|
||
<emphasis id="A9C0EAEA2D320709868DFA121B87D4E9" bold="true" box="[750,763,1463,1486]" italics="true" pageId="6" pageNumber="527">–</emphasis>
|
||
275 µm in diameter, cylindrical, arranged alternately opposite (
|
||
<figureCitation id="038F2A7D2D320709849FFA58181DD734" box="[252,353,1532,1555]" captionStart="Figures 3–8" captionStartId="5.[1048,1115,1450,1469]" captionTargetBox="[167,1017,793,1871]" captionTargetId="figure-310@5.[166,1018,791,1873]" captionTargetPageId="5" captionText="Figures 3–8: Gelidiella papillosa sp. nov. (3) Holotype specimen, tetrasporic plant. UAMIZ-1432.Scale bar = 1 cm. (4) UAMIZ-1435. Fresh specimen of tetrasporic plant showing general appearance of the thallus. Scale bar = 5 mm. (5) UAMIZ-1437. Vegetative plant showing branching pattern in erect axes arising from a decumbent stolon. Scale bar = 1 cm. (6) UAMIZ-1437. Cross section through middle part of an erect axis. Scale bar = 130 µm. (7) UAMIZ-1432.Tip of branchlet showing numerous superficial cortical hairs (arrows). Scale bar = 700 µm. (8) UAMIZ-1432. Detail of young branchlet showing apical cell (arrow). Scale bar = 200 µm." figureDoi="http://doi.org/10.5281/zenodo.11000287" httpUri="https://zenodo.org/record/11000287/files/figure.png" pageId="6" pageNumber="527">Figure 5</figureCitation>
|
||
), slightly curved and covered by numerous unicellular hyaline hairs over the entire surface (
|
||
<figureCitation id="038F2A7D2D32070984ECF9E71992D770" box="[143,238,1602,1624]" captionStart="Figures 3–8" captionStartId="5.[1048,1115,1450,1469]" captionTargetBox="[167,1017,793,1871]" captionTargetId="figure-310@5.[166,1018,791,1873]" captionTargetPageId="5" captionText="Figures 3–8: Gelidiella papillosa sp. nov. (3) Holotype specimen, tetrasporic plant. UAMIZ-1432.Scale bar = 1 cm. (4) UAMIZ-1435. Fresh specimen of tetrasporic plant showing general appearance of the thallus. Scale bar = 5 mm. (5) UAMIZ-1437. Vegetative plant showing branching pattern in erect axes arising from a decumbent stolon. Scale bar = 1 cm. (6) UAMIZ-1437. Cross section through middle part of an erect axis. Scale bar = 130 µm. (7) UAMIZ-1432.Tip of branchlet showing numerous superficial cortical hairs (arrows). Scale bar = 700 µm. (8) UAMIZ-1432. Detail of young branchlet showing apical cell (arrow). Scale bar = 200 µm." figureDoi="http://doi.org/10.5281/zenodo.11000287" httpUri="https://zenodo.org/record/11000287/files/figure.png" pageId="6" pageNumber="527">Figure 7</figureCitation>
|
||
). Erect axes and branches were growing by a prominent dome-shaped apical cell (
|
||
<figureCitation id="038F2A7D2D320709865BF9C11BE7D75D" box="[568,667,1636,1658]" captionStart="Figures 3–8" captionStartId="5.[1048,1115,1450,1469]" captionTargetBox="[167,1017,793,1871]" captionTargetId="figure-310@5.[166,1018,791,1873]" captionTargetPageId="5" captionText="Figures 3–8: Gelidiella papillosa sp. nov. (3) Holotype specimen, tetrasporic plant. UAMIZ-1432.Scale bar = 1 cm. (4) UAMIZ-1435. Fresh specimen of tetrasporic plant showing general appearance of the thallus. Scale bar = 5 mm. (5) UAMIZ-1437. Vegetative plant showing branching pattern in erect axes arising from a decumbent stolon. Scale bar = 1 cm. (6) UAMIZ-1437. Cross section through middle part of an erect axis. Scale bar = 130 µm. (7) UAMIZ-1432.Tip of branchlet showing numerous superficial cortical hairs (arrows). Scale bar = 700 µm. (8) UAMIZ-1432. Detail of young branchlet showing apical cell (arrow). Scale bar = 200 µm." figureDoi="http://doi.org/10.5281/zenodo.11000287" httpUri="https://zenodo.org/record/11000287/files/figure.png" pageId="6" pageNumber="527">Figure 8</figureCitation>
|
||
), apices notoriously darkened (
|
||
<figureCitation id="038F2A7D2D32070985E1F92218A2D7BA" box="[386,478,1671,1693]" captionStart="Figures 9–17" captionStartId="6.[1018,1085,274,293]" captionTargetBox="[137,987,192,1193]" captionTargetId="figure-397@6.[136,988,191,1194]" captionTargetPageId="6" captionText="Figures 9–17: Gelidiella papillosa sp. nov. (9) UAMIZ-1438. Detail of main axis and branchlets showing darkened tips. Scale bar = 3 mm. (10) UAMIZ-1433. Fresh specimen showing detail of basal region of main axis with papillose bumps (arrows). Inset, enlargement of a bump. Scale bar = 1.5 mm. (11) UAMIZ-1432.Cross section of basal portion of main axis showing a papilla with depressed apex (arrow). Scale bar = 130 µm. (12) UAMIZ-1436. Cross section of basal portion of main axis showing development of papilla without evident apical cell, with blunt apex. Scale bar = 66 μm. (13) UAMIZ-1437. Cross section of main axis showing outer cortical cells (arrowheads), inner cortical cells (blue arrows) and medullary cells (black arrows). Scale bar = 15 µm. (14) UAMIZ-1433. Detail of fertile branch showing swollen stichidia at apices of branchlets (arrows). Scale bar = 1 mm. (15) UAMIZ-1432. Cross section through middle portion of fertile branchlet showing arrangement of tetrasporangia (arrows). Scale bar = 110 µm. (16) UAMIZ-1433. Cross section of fertile branchlet showing immature tetrasporangia arising from inner cortical cells (arrows) and premature development of tetrasporangia (arrowheads). Scale bar = 30 µm. (17) UAMIZ-1432. Cross section through middle portion of fertile branchlet showing mature tetrasporangia. Scale bar = 30 µm." figureDoi="http://doi.org/10.5281/zenodo.11000289" httpUri="https://zenodo.org/record/11000289/files/figure.png" pageId="6" pageNumber="527">Figure 9</figureCitation>
|
||
). Numerous warty bumps arose on the basal portions of erect axes and branches (
|
||
<figureCitation id="038F2A7D2D32070984ECF9691980D7C5" box="[143,252,1740,1762]" captionStart="Figures 9–17" captionStartId="6.[1018,1085,274,293]" captionTargetBox="[137,987,192,1193]" captionTargetId="figure-397@6.[136,988,191,1194]" captionTargetPageId="6" captionText="Figures 9–17: Gelidiella papillosa sp. nov. (9) UAMIZ-1438. Detail of main axis and branchlets showing darkened tips. Scale bar = 3 mm. (10) UAMIZ-1433. Fresh specimen showing detail of basal region of main axis with papillose bumps (arrows). Inset, enlargement of a bump. Scale bar = 1.5 mm. (11) UAMIZ-1432.Cross section of basal portion of main axis showing a papilla with depressed apex (arrow). Scale bar = 130 µm. (12) UAMIZ-1436. Cross section of basal portion of main axis showing development of papilla without evident apical cell, with blunt apex. Scale bar = 66 μm. (13) UAMIZ-1437. Cross section of main axis showing outer cortical cells (arrowheads), inner cortical cells (blue arrows) and medullary cells (black arrows). Scale bar = 15 µm. (14) UAMIZ-1433. Detail of fertile branch showing swollen stichidia at apices of branchlets (arrows). Scale bar = 1 mm. (15) UAMIZ-1432. Cross section through middle portion of fertile branchlet showing arrangement of tetrasporangia (arrows). Scale bar = 110 µm. (16) UAMIZ-1433. Cross section of fertile branchlet showing immature tetrasporangia arising from inner cortical cells (arrows) and premature development of tetrasporangia (arrowheads). Scale bar = 30 µm. (17) UAMIZ-1432. Cross section through middle portion of fertile branchlet showing mature tetrasporangia. Scale bar = 30 µm." figureDoi="http://doi.org/10.5281/zenodo.11000289" httpUri="https://zenodo.org/record/11000289/files/figure.png" pageId="6" pageNumber="527">Figure 10</figureCitation>
|
||
), small, papilla-shaped, radially arranged in axes, 130
|
||
<emphasis id="A9C0EAEA2D3207098489F948198BD623" bold="true" box="[234,247,1773,1796]" italics="true" pageId="6" pageNumber="527">–</emphasis>
|
||
150 µm in length and 180
|
||
<emphasis id="A9C0EAEA2D3207098673F9481B61D623" bold="true" box="[528,541,1773,1796]" italics="true" pageId="6" pageNumber="527">–</emphasis>
|
||
200 µm in diameter, apically depressed (
|
||
<figureCitation id="038F2A7D2D320709850EF8B418A4D600" box="[365,472,1809,1831]" captionStart="Figures 9–17" captionStartId="6.[1018,1085,274,293]" captionTargetBox="[137,987,192,1193]" captionTargetId="figure-397@6.[136,988,191,1194]" captionTargetPageId="6" captionText="Figures 9–17: Gelidiella papillosa sp. nov. (9) UAMIZ-1438. Detail of main axis and branchlets showing darkened tips. Scale bar = 3 mm. (10) UAMIZ-1433. Fresh specimen showing detail of basal region of main axis with papillose bumps (arrows). Inset, enlargement of a bump. Scale bar = 1.5 mm. (11) UAMIZ-1432.Cross section of basal portion of main axis showing a papilla with depressed apex (arrow). Scale bar = 130 µm. (12) UAMIZ-1436. Cross section of basal portion of main axis showing development of papilla without evident apical cell, with blunt apex. Scale bar = 66 μm. (13) UAMIZ-1437. Cross section of main axis showing outer cortical cells (arrowheads), inner cortical cells (blue arrows) and medullary cells (black arrows). Scale bar = 15 µm. (14) UAMIZ-1433. Detail of fertile branch showing swollen stichidia at apices of branchlets (arrows). Scale bar = 1 mm. (15) UAMIZ-1432. Cross section through middle portion of fertile branchlet showing arrangement of tetrasporangia (arrows). Scale bar = 110 µm. (16) UAMIZ-1433. Cross section of fertile branchlet showing immature tetrasporangia arising from inner cortical cells (arrows) and premature development of tetrasporangia (arrowheads). Scale bar = 30 µm. (17) UAMIZ-1432. Cross section through middle portion of fertile branchlet showing mature tetrasporangia. Scale bar = 30 µm." figureDoi="http://doi.org/10.5281/zenodo.11000289" httpUri="https://zenodo.org/record/11000289/files/figure.png" pageId="6" pageNumber="527">Figure 11</figureCitation>
|
||
), some had blunt apices (
|
||
<figureCitation id="038F2A7D2D32070984ECF8961988D66D" box="[143,244,1843,1866]" captionStart="Figures 9–17" captionStartId="6.[1018,1085,274,293]" captionTargetBox="[137,987,192,1193]" captionTargetId="figure-397@6.[136,988,191,1194]" captionTargetPageId="6" captionText="Figures 9–17: Gelidiella papillosa sp. nov. (9) UAMIZ-1438. Detail of main axis and branchlets showing darkened tips. Scale bar = 3 mm. (10) UAMIZ-1433. Fresh specimen showing detail of basal region of main axis with papillose bumps (arrows). Inset, enlargement of a bump. Scale bar = 1.5 mm. (11) UAMIZ-1432.Cross section of basal portion of main axis showing a papilla with depressed apex (arrow). Scale bar = 130 µm. (12) UAMIZ-1436. Cross section of basal portion of main axis showing development of papilla without evident apical cell, with blunt apex. Scale bar = 66 μm. (13) UAMIZ-1437. Cross section of main axis showing outer cortical cells (arrowheads), inner cortical cells (blue arrows) and medullary cells (black arrows). Scale bar = 15 µm. (14) UAMIZ-1433. Detail of fertile branch showing swollen stichidia at apices of branchlets (arrows). Scale bar = 1 mm. (15) UAMIZ-1432. Cross section through middle portion of fertile branchlet showing arrangement of tetrasporangia (arrows). Scale bar = 110 µm. (16) UAMIZ-1433. Cross section of fertile branchlet showing immature tetrasporangia arising from inner cortical cells (arrows) and premature development of tetrasporangia (arrowheads). Scale bar = 30 µm. (17) UAMIZ-1432. Cross section through middle portion of fertile branchlet showing mature tetrasporangia. Scale bar = 30 µm." figureDoi="http://doi.org/10.5281/zenodo.11000289" httpUri="https://zenodo.org/record/11000289/files/figure.png" pageId="6" pageNumber="527">Figure 12</figureCitation>
|
||
), no apparent apical cell was observed as in the case of axes and main branches. In cross section, cortex was made up of 2
|
||
<emphasis id="A9C0EAEA2D320709857CF8DD1850D6A8" bold="true" box="[287,300,1912,1935]" italics="true" pageId="6" pageNumber="527">–</emphasis>
|
||
3 layers of outer cortical cells, elongated, pigmented, 5
|
||
<emphasis id="A9C0EAEA2D32070987C1FB421AD3D5D9" bold="true" box="[930,943,1255,1278]" italics="true" pageId="6" pageNumber="527">–</emphasis>
|
||
6 µm in length and 2.5
|
||
<emphasis id="A9C0EAEA2D32070980F4FB421DD8D5D9" bold="true" box="[1175,1188,1255,1278]" italics="true" pageId="6" pageNumber="527">–</emphasis>
|
||
4 µm in diameter, and 2 layers of inner cortex cells, 4
|
||
<emphasis id="A9C0EAEA2D3207098002FAAF1D12D406" bold="true" box="[1121,1134,1290,1313]" italics="true" pageId="6" pageNumber="527">–</emphasis>
|
||
7.5 µm in length and 10 µm in diameter (
|
||
<figureCitation id="038F2A7D2D32070987D2FA881D60D463" box="[945,1052,1325,1348]" captionStart="Figures 9–17" captionStartId="6.[1018,1085,274,293]" captionTargetBox="[137,987,192,1193]" captionTargetId="figure-397@6.[136,988,191,1194]" captionTargetPageId="6" captionText="Figures 9–17: Gelidiella papillosa sp. nov. (9) UAMIZ-1438. Detail of main axis and branchlets showing darkened tips. Scale bar = 3 mm. (10) UAMIZ-1433. Fresh specimen showing detail of basal region of main axis with papillose bumps (arrows). Inset, enlargement of a bump. Scale bar = 1.5 mm. (11) UAMIZ-1432.Cross section of basal portion of main axis showing a papilla with depressed apex (arrow). Scale bar = 130 µm. (12) UAMIZ-1436. Cross section of basal portion of main axis showing development of papilla without evident apical cell, with blunt apex. Scale bar = 66 μm. (13) UAMIZ-1437. Cross section of main axis showing outer cortical cells (arrowheads), inner cortical cells (blue arrows) and medullary cells (black arrows). Scale bar = 15 µm. (14) UAMIZ-1433. Detail of fertile branch showing swollen stichidia at apices of branchlets (arrows). Scale bar = 1 mm. (15) UAMIZ-1432. Cross section through middle portion of fertile branchlet showing arrangement of tetrasporangia (arrows). Scale bar = 110 µm. (16) UAMIZ-1433. Cross section of fertile branchlet showing immature tetrasporangia arising from inner cortical cells (arrows) and premature development of tetrasporangia (arrowheads). Scale bar = 30 µm. (17) UAMIZ-1432. Cross section through middle portion of fertile branchlet showing mature tetrasporangia. Scale bar = 30 µm." figureDoi="http://doi.org/10.5281/zenodo.11000289" httpUri="https://zenodo.org/record/11000289/files/figure.png" pageId="6" pageNumber="527">Figure 13</figureCitation>
|
||
); medulla was made up of oval or irregular cells with thick walls, 4.5
|
||
<emphasis id="A9C0EAEA2D32070980D0FAEA1DBCD441" bold="true" box="[1203,1216,1359,1382]" italics="true" pageId="6" pageNumber="527">–</emphasis>
|
||
5 µm in length and 7.5
|
||
<emphasis id="A9C0EAEA2D3207098755FAD71A3FD4AE" bold="true" box="[822,835,1394,1417]" italics="true" pageId="6" pageNumber="527">–</emphasis>
|
||
12 µm in diameter (
|
||
<figureCitation id="038F2A7D2D3207098077FAD71D05D4AE" box="[1044,1145,1394,1417]" captionStart="Figures 9–17" captionStartId="6.[1018,1085,274,293]" captionTargetBox="[137,987,192,1193]" captionTargetId="figure-397@6.[136,988,191,1194]" captionTargetPageId="6" captionText="Figures 9–17: Gelidiella papillosa sp. nov. (9) UAMIZ-1438. Detail of main axis and branchlets showing darkened tips. Scale bar = 3 mm. (10) UAMIZ-1433. Fresh specimen showing detail of basal region of main axis with papillose bumps (arrows). Inset, enlargement of a bump. Scale bar = 1.5 mm. (11) UAMIZ-1432.Cross section of basal portion of main axis showing a papilla with depressed apex (arrow). Scale bar = 130 µm. (12) UAMIZ-1436. Cross section of basal portion of main axis showing development of papilla without evident apical cell, with blunt apex. Scale bar = 66 μm. (13) UAMIZ-1437. Cross section of main axis showing outer cortical cells (arrowheads), inner cortical cells (blue arrows) and medullary cells (black arrows). Scale bar = 15 µm. (14) UAMIZ-1433. Detail of fertile branch showing swollen stichidia at apices of branchlets (arrows). Scale bar = 1 mm. (15) UAMIZ-1432. Cross section through middle portion of fertile branchlet showing arrangement of tetrasporangia (arrows). Scale bar = 110 µm. (16) UAMIZ-1433. Cross section of fertile branchlet showing immature tetrasporangia arising from inner cortical cells (arrows) and premature development of tetrasporangia (arrowheads). Scale bar = 30 µm. (17) UAMIZ-1432. Cross section through middle portion of fertile branchlet showing mature tetrasporangia. Scale bar = 30 µm." figureDoi="http://doi.org/10.5281/zenodo.11000289" httpUri="https://zenodo.org/record/11000289/files/figure.png" pageId="6" pageNumber="527">Figure 13</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="CFCB66702D31070A807BFA0F1C75D671" ID-DOI="http://doi.org/10.5281/zenodo.11000287" ID-Zenodo-Dep="11000287" httpUri="https://zenodo.org/record/11000287/files/figure.png" pageId="5" pageNumber="526" startId="5.[1048,1115,1450,1469]" targetBox="[167,1017,793,1871]" targetPageId="5" targetType="figure">
|
||
<paragraph id="9B0B36F82D31070A807BFA0F1C12D715" blockId="5.[1048,1438,1450,1878]" pageId="5" pageNumber="526">
|
||
<emphasis id="A9C0EAEA2D31070A807BFA0F1DFAD49A" bold="true" box="[1048,1158,1450,1469]" pageId="5" pageNumber="526">Figures 3–8:</emphasis>
|
||
<taxonomicName id="5CB44D7B2D31070A80F2FA0F1C55D49A" authority="Resendiz & Sentíes & Dreckmann & Hernández & Vilchis, 2023" authorityName="Resendiz & Sentíes & Dreckmann & Hernández & Vilchis" authorityYear="2023" box="[1169,1321,1450,1469]" class="Florideophyceae" family="Gelidiellaceae" genus="Gelidiella" kingdom="Plantae" order="Nemaliales" pageId="5" pageNumber="526" phylum="Rhodophyta" rank="species" species="papillosa" status="sp. nov.">
|
||
<emphasis id="A9C0EAEA2D31070A80F2FA0F1C55D49A" box="[1169,1321,1450,1469]" italics="true" pageId="5" pageNumber="526">Gelidiella papillosa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="B2F357912D31070A814CFA0F1C0ED49A" box="[1327,1394,1450,1469]" pageId="5" pageNumber="526" rank="species">sp. nov.</taxonomicNameLabel>
|
||
(3) Holotype specimen, tetrasporic plant. UAMIZ-1432.Scale bar = 1 cm. (4) UAMIZ-1435. Fresh specimen of tetrasporic plant showing general appearance of the thallus. Scale
|
||
</paragraph>
|
||
<paragraph id="9B0B36F82D31070A807BF9991C19D7AE" blockId="5.[1048,1438,1450,1878]" pageId="5" pageNumber="526">bar = 5 mm. (5) UAMIZ-1437. Vegetative plant showing branching pattern in erect axes arising from a decumbent stolon. Scale</paragraph>
|
||
<paragraph id="9B0B36F82D31070A807BF9311CFFD7E3" blockId="5.[1048,1438,1450,1878]" pageId="5" pageNumber="526">bar = 1 cm. (6) UAMIZ-1437. Cross section through middle part of an erect axis. Scale</paragraph>
|
||
<paragraph id="9B0B36F82D31070A807BF96B1C75D671" blockId="5.[1048,1438,1450,1878]" pageId="5" pageNumber="526">bar = 130 µm. (7) UAMIZ-1432.Tip of branchlet showing numerous superficial cortical hairs (arrows). Scale bar = 700 µm. (8) UAMIZ-1432. Detail of young branchlet showing apical cell (arrow). Scale bar = 200 µm.</paragraph>
|
||
</caption>
|
||
<caption id="CFCB66702D3207098799FEB71DE4D588" ID-DOI="http://doi.org/10.5281/zenodo.11000289" ID-Zenodo-Dep="11000289" httpUri="https://zenodo.org/record/11000289/files/figure.png" pageId="6" pageNumber="527" startId="6.[1018,1085,274,293]" targetBox="[137,987,192,1193]" targetPageId="6" targetType="figure">
|
||
<paragraph id="9B0B36F82D3207098799FEB71C2CD047" blockId="6.[1018,1407,274,1199]" pageId="6" pageNumber="527">
|
||
<emphasis id="A9C0EAEA2D3207098799FEB71D0DD002" bold="true" box="[1018,1137,274,293]" pageId="6" pageNumber="527">Figures 9–17:</emphasis>
|
||
<taxonomicName id="5CB44D7B2D3207098018FEB71C68D002" authority="Resendiz & Sentíes & Dreckmann & Hernández & Vilchis, 2023" authorityName="Resendiz & Sentíes & Dreckmann & Hernández & Vilchis" authorityYear="2023" box="[1147,1300,274,293]" class="Florideophyceae" family="Gelidiellaceae" genus="Gelidiella" kingdom="Plantae" order="Nemaliales" pageId="6" pageNumber="527" phylum="Rhodophyta" rank="species" species="papillosa" status="sp. nov.">
|
||
<emphasis id="A9C0EAEA2D3207098018FEB71C68D002" box="[1147,1300,274,293]" italics="true" pageId="6" pageNumber="527">Gelidiella papillosa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="B2F357912D320709817AFEB71C21D002" box="[1305,1373,274,293]" pageId="6" pageNumber="527" rank="species">sp. nov.</taxonomicNameLabel>
|
||
(9) UAMIZ-1438. Detail of main axis and branchlets showing darkened tips. Scale
|
||
</paragraph>
|
||
<paragraph id="9B0B36F82D3207098799FECF1C4BD3FC" blockId="6.[1018,1407,274,1199]" pageId="6" pageNumber="527">bar = 3 mm. (10) UAMIZ-1433. Fresh specimen showing detail of basal region of main axis with papillose bumps (arrows). Inset, enlargement of a bump. Scale bar = 1.5 mm. (11) UAMIZ-1432.Cross section of basal portion of main axis showing a papilla with depressed apex (arrow). Scale bar = 130 µm. (12) UAMIZ-1436. Cross section of basal portion of main axis showing development of papilla without evident apical cell, with blunt apex. Scale bar = 66 μm. (13) UAMIZ-1437. Cross section of main axis showing outer cortical cells (arrowheads), inner cortical cells</paragraph>
|
||
<paragraph id="9B0B36F82D3207098799FD431DE4D588" blockId="6.[1018,1407,274,1199]" pageId="6" pageNumber="527">(blue arrows) and medullary cells (black arrows). Scale bar = 15 µm. (14) UAMIZ-1433. Detail of fertile branch showing swollen stichidia at apices of branchlets (arrows). Scale bar = 1 mm. (15) UAMIZ-1432. Cross section through middle portion of fertile branchlet showing arrangement of tetrasporangia (arrows). Scale bar = 110 µm. (16) UAMIZ-1433. Cross section of fertile branchlet showing immature tetrasporangia arising from inner cortical cells (arrows) and premature development of tetrasporangia (arrowheads). Scale bar = 30 µm. (17) UAMIZ-1432. Cross section through middle portion of fertile branchlet showing mature tetrasporangia. Scale bar = 30 µm.</paragraph>
|
||
</caption>
|
||
<paragraph id="9B0B36F82D3207098724FA301C18D7BA" blockId="6.[794,1422,1255,1934]" pageId="6" pageNumber="527">
|
||
Gametophytes were not seen. Tetrasporangia were in swollen stalked stichidia, arranged in the apical portions of terminal branches, 3
|
||
<emphasis id="A9C0EAEA2D3207098066FA7C1D6ED4D7" bold="true" box="[1029,1042,1497,1520]" italics="true" pageId="6" pageNumber="527">–</emphasis>
|
||
12 per fertile branch (
|
||
<figureCitation id="038F2A7D2D3207098175FA7F1CFED4D7" box="[1302,1410,1498,1520]" captionStart="Figures 9–17" captionStartId="6.[1018,1085,274,293]" captionTargetBox="[137,987,192,1193]" captionTargetId="figure-397@6.[136,988,191,1194]" captionTargetPageId="6" captionText="Figures 9–17: Gelidiella papillosa sp. nov. (9) UAMIZ-1438. Detail of main axis and branchlets showing darkened tips. Scale bar = 3 mm. (10) UAMIZ-1433. Fresh specimen showing detail of basal region of main axis with papillose bumps (arrows). Inset, enlargement of a bump. Scale bar = 1.5 mm. (11) UAMIZ-1432.Cross section of basal portion of main axis showing a papilla with depressed apex (arrow). Scale bar = 130 µm. (12) UAMIZ-1436. Cross section of basal portion of main axis showing development of papilla without evident apical cell, with blunt apex. Scale bar = 66 μm. (13) UAMIZ-1437. Cross section of main axis showing outer cortical cells (arrowheads), inner cortical cells (blue arrows) and medullary cells (black arrows). Scale bar = 15 µm. (14) UAMIZ-1433. Detail of fertile branch showing swollen stichidia at apices of branchlets (arrows). Scale bar = 1 mm. (15) UAMIZ-1432. Cross section through middle portion of fertile branchlet showing arrangement of tetrasporangia (arrows). Scale bar = 110 µm. (16) UAMIZ-1433. Cross section of fertile branchlet showing immature tetrasporangia arising from inner cortical cells (arrows) and premature development of tetrasporangia (arrowheads). Scale bar = 30 µm. (17) UAMIZ-1432. Cross section through middle portion of fertile branchlet showing mature tetrasporangia. Scale bar = 30 µm." figureDoi="http://doi.org/10.5281/zenodo.11000289" httpUri="https://zenodo.org/record/11000289/files/figure.png" pageId="6" pageNumber="527">Figure 14</figureCitation>
|
||
), compressed,
|
||
<quantity id="5C4C9B1D2D32070987CEFA581D6CD735" box="[941,1040,1532,1555]" metricMagnitude="-3" metricUnit="m" metricValue="1.25" metricValueMax="1.5" metricValueMin="1.0" pageId="6" pageNumber="527" unit="mm" value="1.25" valueMax="1.5" valueMin="1.0">
|
||
1
|
||
<emphasis id="A9C0EAEA2D32070987DBFA591AB9D734" bold="true" box="[952,965,1532,1555]" italics="true" pageId="6" pageNumber="527">–</emphasis>
|
||
1.5 mm
|
||
</quantity>
|
||
in length, and 325 × 475 µm in diameter. Tetrasporangia were embedded in cortical layer (
|
||
<figureCitation id="038F2A7D2D3207098742F9E71AF7D77F" box="[801,907,1601,1624]" captionStart="Figures 9–17" captionStartId="6.[1018,1085,274,293]" captionTargetBox="[137,987,192,1193]" captionTargetId="figure-397@6.[136,988,191,1194]" captionTargetPageId="6" captionText="Figures 9–17: Gelidiella papillosa sp. nov. (9) UAMIZ-1438. Detail of main axis and branchlets showing darkened tips. Scale bar = 3 mm. (10) UAMIZ-1433. Fresh specimen showing detail of basal region of main axis with papillose bumps (arrows). Inset, enlargement of a bump. Scale bar = 1.5 mm. (11) UAMIZ-1432.Cross section of basal portion of main axis showing a papilla with depressed apex (arrow). Scale bar = 130 µm. (12) UAMIZ-1436. Cross section of basal portion of main axis showing development of papilla without evident apical cell, with blunt apex. Scale bar = 66 μm. (13) UAMIZ-1437. Cross section of main axis showing outer cortical cells (arrowheads), inner cortical cells (blue arrows) and medullary cells (black arrows). Scale bar = 15 µm. (14) UAMIZ-1433. Detail of fertile branch showing swollen stichidia at apices of branchlets (arrows). Scale bar = 1 mm. (15) UAMIZ-1432. Cross section through middle portion of fertile branchlet showing arrangement of tetrasporangia (arrows). Scale bar = 110 µm. (16) UAMIZ-1433. Cross section of fertile branchlet showing immature tetrasporangia arising from inner cortical cells (arrows) and premature development of tetrasporangia (arrowheads). Scale bar = 30 µm. (17) UAMIZ-1432. Cross section through middle portion of fertile branchlet showing mature tetrasporangia. Scale bar = 30 µm." figureDoi="http://doi.org/10.5281/zenodo.11000289" httpUri="https://zenodo.org/record/11000289/files/figure.png" pageId="6" pageNumber="527">Figure 15</figureCitation>
|
||
), arising laterally from an inner cortical cell (
|
||
<figureCitation id="038F2A7D2D3207098742F9C11AFAD75D" box="[801,902,1636,1658]" captionStart="Figures 9–17" captionStartId="6.[1018,1085,274,293]" captionTargetBox="[137,987,192,1193]" captionTargetId="figure-397@6.[136,988,191,1194]" captionTargetPageId="6" captionText="Figures 9–17: Gelidiella papillosa sp. nov. (9) UAMIZ-1438. Detail of main axis and branchlets showing darkened tips. Scale bar = 3 mm. (10) UAMIZ-1433. Fresh specimen showing detail of basal region of main axis with papillose bumps (arrows). Inset, enlargement of a bump. Scale bar = 1.5 mm. (11) UAMIZ-1432.Cross section of basal portion of main axis showing a papilla with depressed apex (arrow). Scale bar = 130 µm. (12) UAMIZ-1436. Cross section of basal portion of main axis showing development of papilla without evident apical cell, with blunt apex. Scale bar = 66 μm. (13) UAMIZ-1437. Cross section of main axis showing outer cortical cells (arrowheads), inner cortical cells (blue arrows) and medullary cells (black arrows). Scale bar = 15 µm. (14) UAMIZ-1433. Detail of fertile branch showing swollen stichidia at apices of branchlets (arrows). Scale bar = 1 mm. (15) UAMIZ-1432. Cross section through middle portion of fertile branchlet showing arrangement of tetrasporangia (arrows). Scale bar = 110 µm. (16) UAMIZ-1433. Cross section of fertile branchlet showing immature tetrasporangia arising from inner cortical cells (arrows) and premature development of tetrasporangia (arrowheads). Scale bar = 30 µm. (17) UAMIZ-1432. Cross section through middle portion of fertile branchlet showing mature tetrasporangia. Scale bar = 30 µm." figureDoi="http://doi.org/10.5281/zenodo.11000289" httpUri="https://zenodo.org/record/11000289/files/figure.png" pageId="6" pageNumber="527">Figure 16</figureCitation>
|
||
), tetrahedrally divided when mature (
|
||
<figureCitation id="038F2A7D2D320709817DF9C11CFED75D" box="[1310,1410,1636,1658]" captionStart="Figures 9–17" captionStartId="6.[1018,1085,274,293]" captionTargetBox="[137,987,192,1193]" captionTargetId="figure-397@6.[136,988,191,1194]" captionTargetPageId="6" captionText="Figures 9–17: Gelidiella papillosa sp. nov. (9) UAMIZ-1438. Detail of main axis and branchlets showing darkened tips. Scale bar = 3 mm. (10) UAMIZ-1433. Fresh specimen showing detail of basal region of main axis with papillose bumps (arrows). Inset, enlargement of a bump. Scale bar = 1.5 mm. (11) UAMIZ-1432.Cross section of basal portion of main axis showing a papilla with depressed apex (arrow). Scale bar = 130 µm. (12) UAMIZ-1436. Cross section of basal portion of main axis showing development of papilla without evident apical cell, with blunt apex. Scale bar = 66 μm. (13) UAMIZ-1437. Cross section of main axis showing outer cortical cells (arrowheads), inner cortical cells (blue arrows) and medullary cells (black arrows). Scale bar = 15 µm. (14) UAMIZ-1433. Detail of fertile branch showing swollen stichidia at apices of branchlets (arrows). Scale bar = 1 mm. (15) UAMIZ-1432. Cross section through middle portion of fertile branchlet showing arrangement of tetrasporangia (arrows). Scale bar = 110 µm. (16) UAMIZ-1433. Cross section of fertile branchlet showing immature tetrasporangia arising from inner cortical cells (arrows) and premature development of tetrasporangia (arrowheads). Scale bar = 30 µm. (17) UAMIZ-1432. Cross section through middle portion of fertile branchlet showing mature tetrasporangia. Scale bar = 30 µm." figureDoi="http://doi.org/10.5281/zenodo.11000289" httpUri="https://zenodo.org/record/11000289/files/figure.png" pageId="6" pageNumber="527">Figure 17</figureCitation>
|
||
), elongated, 35
|
||
<emphasis id="A9C0EAEA2D32070987C5F9231ACFD7BA" bold="true" box="[934,947,1670,1693]" italics="true" pageId="6" pageNumber="527">–</emphasis>
|
||
40 µm in length and 20
|
||
<emphasis id="A9C0EAEA2D32070980C9F9231DCBD7BA" bold="true" box="[1194,1207,1670,1693]" italics="true" pageId="6" pageNumber="527">–</emphasis>
|
||
25 µm diameter.
|
||
</paragraph>
|
||
<paragraph id="9B0B36F82D3207098724F90C1D23D6A9" blockId="6.[794,1422,1255,1934]" pageId="6" pageNumber="527">
|
||
Habitat: Plants growing on rocky platforms exposed directly to the waves, on the surface or in tide pools, in the intertidal zone, between 0.5 and
|
||
<quantity id="5C4C9B1D2D3207098012F94A1DE9D623" box="[1137,1173,1775,1796]" metricMagnitude="0" metricUnit="m" metricValue="1.0" pageId="6" pageNumber="527" unit="m" value="1.0">1 m</quantity>
|
||
deep, exposed to direct light at low tide hours, present throughout the year although they are more abundant in the months of March to August; in association with species of
|
||
<taxonomicName id="5CB44D7B2D3207098020F8F31C20D64C" authority="J. V. Lamouroux" authorityName="J. V. Lamouroux" box="[1091,1372,1878,1899]" class="Florideophyceae" family="Rhodomelaceae" genus="Laurencia" kingdom="Plantae" order="Ceramiales" pageId="6" pageNumber="527" phylum="Rhodophyta" rank="genus">
|
||
<emphasis id="A9C0EAEA2D3207098020F8F31DD0D64C" bold="true" box="[1091,1196,1878,1899]" italics="true" pageId="6" pageNumber="527">Laurencia</emphasis>
|
||
J.V. Lamouroux
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="5CB44D7B2D3207098779F8DD1D23D6A9" authority="J. V. Lamouroux." authorityName="J. V. Lamouroux." box="[794,1119,1912,1934]" class="Florideophyceae" family="Rhodomelaceae" genus="Acanthophora" kingdom="Plantae" order="Ceramiales" pageId="6" pageNumber="527" phylum="Rhodophyta" rank="genus">
|
||
<emphasis id="A9C0EAEA2D3207098779F8DD1AD3D6A9" bold="true" box="[794,943,1912,1934]" italics="true" pageId="6" pageNumber="527">Acanthophora</emphasis>
|
||
J.V. Lamouroux.
|
||
</taxonomicName>
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |