148 lines
15 KiB
XML
148 lines
15 KiB
XML
<document id="4AC4EB75B5E97152683BAFCD77017604" ID-DOI="10.11646/phytotaxa.280.2.5" ID-ISSN="1179-3163" ID-Zenodo-Dep="13651969" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1725382121335" checkinUser="felipe" docAuthor="Weerakoon, Gothamie & Aptroot, André" docDate="2016" docId="03968782FFF3FF88FF7D3326126FFA35" docLanguage="en" docName="phytotaxa.280.2.5.pdf" docOrigin="Phytotaxa 280 (2)" docSource="http://dx.doi.org/10.11646/phytotaxa.280.2.5" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.13:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="13" docTitle="Lecanactis minutissima Weerakoon & Aptroot 2016, sp. nov." docType="treatment" docVersion="2" lastPageNumber="155" masterDocId="FFAFFFFAFFF0FF8BFFF531541728FFFC" masterDocTitle="Nine new lichen species and 64 new records from Sri Lanka" masterLastPageNumber="162" masterPageNumber="152" pageNumber="155" updateTime="1725392953629" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:mods id="E6161DAFF307C2694D527E65F57CFA6E" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="9827A09D9073FE38A7677B90E885A085">
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<mods:title id="3CBF4037FF0C272BDFE78B47ABC22D85">Nine new lichen species and 64 new records from Sri Lanka</mods:title>
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</mods:titleInfo>
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<mods:name id="97BFCFD9B218F47EB00B280F25C03A3D" type="personal">
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<mods:role id="0FCAAFF99CBE0F71BD0A6CF0B8CF7136">
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<mods:roleTerm id="C7DCA1609DA48FBFD0FCB85CFA0EEA83">Author</mods:roleTerm>
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<mods:namePart id="F802AE0F67D8CE0412EED7C75CDE3C96">Weerakoon, Gothamie</mods:namePart>
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</mods:name>
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<mods:name id="6BC21922884C0DF8CAAE28D9D52EB890" type="personal">
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<mods:role id="9AEE584DFF7815AE6F4002888F4ACFE5">
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<mods:roleTerm id="E7E512C486F5823EF91F05864025D05A">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="2C8402C103258D86B3A2A8C03D53FAA1">Aptroot, André</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="E54C5FE0D13703E8132C73EA80197727">text</mods:typeOfResource>
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<mods:titleInfo id="4D1345A113263F32A043BD88F03584CE">
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<mods:title id="2435DB619DC04F3EAC30683999AA598C">Phytotaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="6D11D6B706E7AC4C857DA7E8DB93F6B3">
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<mods:date id="1A6FAFC5C0A5830D486A72022DC32C98">2016</mods:date>
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<mods:detail id="D6AAE692CEFCF1E44B1A273DE025716E" type="pubDate">
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<mods:number id="516CB6954A6AB138A008F0D1A120DD62">2016-10-19</mods:number>
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<mods:detail id="C8B792FECA5E3821FB63389423A3C633" type="volume">
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<mods:number id="5CE0ED4B422E89828521FD2046927F14">280</mods:number>
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</mods:detail>
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<mods:detail id="35A2A10DDB577112BBF2F09CE386D0DE" type="issue">
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<mods:number id="7C7120EC2029BAEA2F75E5B8771175DD">2</mods:number>
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<mods:start id="17E856505F8991A5D721E1B75712B57C">152</mods:start>
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<mods:location id="D9F8163E899C4F17B4468FA8E56DE4F0">
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<mods:url id="928B253EB9C2D3164A553CE71F938A59">http://dx.doi.org/10.11646/phytotaxa.280.2.5</mods:url>
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<mods:classification id="5AB63A5F9331A0AD6486AEB4BCB81C64">journal article</mods:classification>
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<mods:identifier id="FAAE706FB9064E1F744F010C9D8180DA" type="DOI">10.11646/phytotaxa.280.2.5</mods:identifier>
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<mods:identifier id="8AA91801A54CDAC1F76DBEE0302E3250" type="ISSN">1179-3163</mods:identifier>
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<mods:identifier id="839BC6BD0A8545ACADE181AFAE8A0CA6" type="Zenodo-Dep">13651969</mods:identifier>
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</mods:mods>
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<treatment id="03968782FFF3FF88FF7D3326126FFA35" LSID="urn:lsid:plazi:treatment:03968782FFF3FF88FF7D3326126FFA35" httpUri="http://treatment.plazi.org/id/03968782FFF3FF88FF7D3326126FFA35" lastPageNumber="155" pageId="3" pageNumber="155">
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<subSubSection id="C325651FFFF3FF88FF7D332616EDFD4D" pageId="3" pageNumber="155" type="nomenclature">
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<paragraph id="8B803694FFF3FF88FF7D332614AFFD71" blockId="3.[136,903,626,653]" box="[136,903,626,653]" pageId="3" pageNumber="155">
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<heading id="D0C881F8FFF3FF88FF7D332614AFFD71" box="[136,903,626,653]" fontSize="11" level="2" pageId="3" pageNumber="155" reason="3">
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<taxonomicName id="4C3F4D17FFF3FF88FF7D332615B3FD71" authority="Weerakoon & Aptroot" authorityName="Weerakoon & Aptroot" authorityYear="2016" box="[136,667,626,653]" class="Lecanoromycetes" family="Graphidaceae" genus="Lecanactis" kingdom="Fungi" order="Ostropales" pageId="3" pageNumber="155" phylum="Ascomycota" rank="species" species="minutissima" status="sp. nov.">
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<emphasis id="B94BEA86FFF3FF88FF7D332616B2FD70" bold="true" box="[136,410,626,652]" italics="true" pageId="3" pageNumber="155">Lecanactis minutissima</emphasis>
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Weerakoon & Aptroot
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</taxonomicName>
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,
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<emphasis id="B94BEA86FFF3FF88FD53332015D3FD71" box="[678,763,628,653]" italics="true" pageId="3" pageNumber="155">
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<taxonomicNameLabel id="A27857FDFFF3FF88FD53332015D3FD71" box="[678,763,628,653]" pageId="3" pageNumber="155" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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(
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<figureCitation id="13042A11FFF3FF88FCFF33201457FD71" box="[778,895,628,653]" captionStart="FIGURE 1" captionStartId="2.[136,229,1953,1974]" captionTargetBox="[258,1325,717,1920]" captionTargetId="figure-277@2.[250,1337,711,1928]" captionTargetPageId="2" captionText="FIGURE 1. A–B, Astrothelium conjugatum, A, habitus, B, ascospores; C–E, Heterodermia fragmentata, C, apothecium, D–E, thallus; F–G, Lecanactis minutissima, F, apothecia, G, ascospores; H–I, Megalotremis cylindrica, H, conidiomata, I, conidia and conidiophores. Scale:A, H = 0.5 mm, B = 25 μm, C = 2 mm, D–E = 1 mm; F = 0.2 mm, G = 20 μm, I = 10 μm." figureDoi="http://doi.org/10.5281/zenodo.13651973" httpUri="https://zenodo.org/record/13651973/files/figure.png" pageId="3" pageNumber="155">Fig. 1F–G</figureCitation>
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)
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</heading>
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</paragraph>
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<paragraph id="8B803694FFF3FF88FF7D33CC16EDFD4D" blockId="3.[136,453,664,689]" box="[136,453,664,689]" pageId="3" pageNumber="155">Mycobank No.: MB 817610</paragraph>
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</subSubSection>
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<subSubSection id="C325651FFFF3FF88FF7D33B61531FCC3" pageId="3" pageNumber="155" type="description">
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<paragraph id="8B803694FFF3FF88FF7D33B61531FCC3" blockId="3.[136,1452,738,903]" pageId="3" pageNumber="155">
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<emphasis id="B94BEA86FFF3FF88FF7D33B61531FCC3" italics="true" pageId="3" pageNumber="155">
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<taxonomicName id="4C3F4D17FFF3FF88FF7D33B617D8FD0B" box="[136,240,738,759]" class="Lecanoromycetes" family="Graphidaceae" genus="Lecanactis" kingdom="Fungi" order="Ostropales" pageId="3" pageNumber="155" phylum="Ascomycota" rank="genus">Lecanactis</taxonomicName>
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with pale ochraceous thallus, apothecia
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<taxonomicName id="4C3F4D17FFF3FF88FD8333B6159FFD0B" box="[630,695,738,759]" class="Lecanoromycetes" family="Graphidaceae" genus="Ascomata" kingdom="Fungi" order="Ostropales" pageId="3" pageNumber="155" phylum="Ascomycota" rank="species" species="sessile">sessile</taxonomicName>
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, disc dark brown, c.
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<quantity id="4CC79B71FFF3FF88FC8C33B614C1FD0B" box="[889,1001,738,759]" metricMagnitude="-4" metricUnit="m" metricValue="3.5" metricValueMax="5.0" metricValueMin="2.0" pageId="3" pageNumber="155" unit="mm" value="0.35" valueMax="0.5" valueMin="0.2">0.2–0.5 mm</quantity>
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wide, with thick white granular pruina through which the disc can be seen, proper margin flush with disc, densely pruinose, ascospores hyaline, consistently 3-septate, curved, somewhat clavate, 13–18 × 2–3 μm.
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</emphasis>
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</paragraph>
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</subSubSection>
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<subSubSection id="C325651FFFF3FF88FF7D321A1479FB0D" pageId="3" pageNumber="155" type="materials_examined">
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<paragraph id="8B803694FFF3FF88FF7D321A17F1FC7B" blockId="3.[136,1452,738,903]" pageId="3" pageNumber="155">
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<emphasis id="B94BEA86FFF3FF88FF7D321A17EAFC9F" bold="true" box="[136,194,846,867]" pageId="3" pageNumber="155">Type:</emphasis>
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—
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<collectingCountry id="F3287604FFF3FF88FF2E321A1675FC9F" box="[219,349,846,867]" name="Sri Lanka" pageId="3" pageNumber="155">SRI LANKA</collectingCountry>
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. Morningside, on bark of dead
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<taxonomicName id="4C3F4D17FFF3FF88FD7C321A15CCFC9F" box="[649,740,846,867]" class="Magnoliopsida" family="Myrtaceae" genus="Syzygium" kingdom="Plantae" order="Myrtales" pageId="3" pageNumber="155" phylum="Tracheophyta" rank="genus">
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<emphasis id="B94BEA86FFF3FF88FD7C321A15CCFC9F" box="[649,740,846,867]" italics="true" pageId="3" pageNumber="155">Syzygium</emphasis>
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</taxonomicName>
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tree,
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<date id="FF811054FFF3FF88FCEF321A1489FC9F" box="[794,929,846,867]" pageId="3" pageNumber="155" value="2015-04-25">25 April 2015</date>
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,
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<emphasis id="B94BEA86FFF3FF88FC5E321A1305FC9F" box="[939,1069,846,867]" italics="true" pageId="3" pageNumber="155">G.Weerakoon</emphasis>
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Mo21A (
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<typeStatus id="54848836FFF3FF88FB7F321A13C8FC9F" box="[1162,1248,846,867]" pageId="3" pageNumber="155" type="holotype">holotype</typeStatus>
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<collectionCode id="ED2EAE51FFF3FF88FB10321A122EFC9F" box="[1253,1286,846,867]" country="Netherlands" name="Dutch Plant Protection Service, Culture Collection of Plant Pathogenic Bacteria" pageId="3" pageNumber="155">PD</collectionCode>
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,
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<typeStatus id="54848836FFF3FF88FAE5321A1277FC9F" box="[1296,1375,846,867]" pageId="3" pageNumber="155" type="isotype">isotypes</typeStatus>
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ABL & F).
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</paragraph>
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<paragraph id="8B803694FFF3FF88FF7D32EC1479FB0D" blockId="3.[136,1452,952,1481]" pageId="3" pageNumber="155">
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<emphasis id="B94BEA86FFF3FF88FF7D32EC17F3FC2D" box="[136,219,952,977]" italics="true" pageId="3" pageNumber="155">Thallus</emphasis>
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crustose, continuous, not corticate, dull, pale ochraceous, epiperidermal, not surrounded by a prothallus. Algae trentepohlioid.
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<emphasis id="B94BEA86FFF3FF88FEC73288168CFC09" box="[306,420,988,1013]" italics="true" pageId="3" pageNumber="155">Apothecia</emphasis>
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sessile, round or to somewhat angular or ellipsoidal, disc dark brown,
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<emphasis id="B94BEA86FFF3FF88FB31328813F8FC09" box="[1220,1232,988,1013]" italics="true" pageId="3" pageNumber="155">c</emphasis>
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.
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<quantity id="4CC79B71FFF3FF88FB2A3288124FFC09" box="[1247,1383,988,1013]" metricMagnitude="-4" metricUnit="m" metricValue="3.5" metricValueMax="5.0" metricValueMin="2.0" pageId="3" pageNumber="155" unit="mm" value="0.35" valueMax="0.5" valueMin="0.2">0.2–0.5 mm</quantity>
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wide, with thick white granular pruina through which the disc can be seen; proper margin flush, concolourous and equally pruinose,
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<emphasis id="B94BEA86FFF3FF88FF0035701629FBC1" box="[245,257,1060,1085]" italics="true" pageId="3" pageNumber="155">c</emphasis>
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.
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<quantity id="4CC79B71FFF3FF88FEF835701649FBC1" box="[269,353,1060,1085]" metricMagnitude="-4" metricUnit="m" metricValue="1.0" pageId="3" pageNumber="155" unit="mm" value="0.1">0.1 mm</quantity>
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wide. Epihymenium with thick layer of relatively large crystals. Hypothecium and excipulum black, except for a hyaline thick layer of relatively large crystals at the outside of the excipulum. Hamathecium not inspersed, weakly amyloid, paraphysoids 1–1.5 μm wide, anastomosing and often somewhat curled. Asci cylindrical, 30–37 × 9–11.5 μm, Abietina-type sensu
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<bibRefCitation id="EFAE4B65FFF3FF88FE0035C4142DFB55" author="Egea, J. M. & Torrente, P." box="[501,773,1168,1193]" pageId="3" pageNumber="155" pagination="1 - 205" refId="ref6806" refString="Egea, J. M. & Torrente, P. (1994) El genero de hongos liquenizados Lecanactis (Ascomycotina). Bibliotheca Lichenologica 54: 1 - 205." type="journal article" year="1994">Egea & Torrente (1994)</bibRefCitation>
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.
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<emphasis id="B94BEA86FFF3FF88FCE435C414A6FB55" box="[785,910,1168,1193]" italics="true" pageId="3" pageNumber="155">Ascospores</emphasis>
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8/ascus, hyaline, consistently 3-septate, curved, somewhat clavate, 13–18 × 2–3 μm, ends rounded, without gelatinous sheath.
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<emphasis id="B94BEA86FFF3FF88FBD535E013ABFB31" box="[1056,1155,1204,1229]" italics="true" pageId="3" pageNumber="155">Pycnidia</emphasis>
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not observed.
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<emphasis id="B94BEA86FFF3FF88FAC635E01284FB31" box="[1331,1452,1204,1229]" italics="true" pageId="3" pageNumber="155">Chemistry.</emphasis>
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Thallus UV–, C–, K–, KC–, Pd–. TLC: No substances detected.
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</paragraph>
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</subSubSection>
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<subSubSection id="C325651FFFF3FF88FF4835A817FEFAC5" pageId="3" pageNumber="155" type="distribution">
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<paragraph id="8B803694FFF3FF88FF4835A817FEFAC5" blockId="3.[136,1452,952,1481]" pageId="3" pageNumber="155">
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<emphasis id="B94BEA86FFF3FF88FF4835A816C3FAE9" bold="true" box="[189,491,1276,1301]" pageId="3" pageNumber="155">Distribution and habitat:</emphasis>
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—On stringy bark of dead tree in wet tropical mountain forest. Only known from
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<collectingCountry id="F3287604FFF3FF88FA7E35A817FAFAC5" name="Sri Lanka" pageId="3" pageNumber="155">Sri Lanka</collectingCountry>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C325651FFFF3FF88FF483410126FFA35" pageId="3" pageNumber="155" type="discussion">
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<paragraph id="8B803694FFF3FF88FF483410126FFA35" blockId="3.[136,1452,952,1481]" pageId="3" pageNumber="155">
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<emphasis id="B94BEA86FFF3FF88FF483410166DFAA1" bold="true" box="[189,325,1348,1373]" pageId="3" pageNumber="155">Discussion:</emphasis>
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—This species is most similar to the neotropical
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<taxonomicName id="4C3F4D17FFF3FF88FC83341013A7FAA1" authority="Merrill" authorityName="Merrill" box="[886,1167,1348,1373]" class="Lecanoromycetes" family="Graphidaceae" genus="Lecanactis" kingdom="Fungi" order="Ostropales" pageId="3" pageNumber="155" phylum="Ascomycota" rank="species" species="dubia">
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<emphasis id="B94BEA86FFF3FF88FC8334101310FAA1" box="[886,1080,1348,1373]" italics="true" pageId="3" pageNumber="155">Lecanactis dubia</emphasis>
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Merrill
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</taxonomicName>
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in Millspaugh & Nuttall (1923: 364), which differs by the longer and especially wider ascospores of 16–23 × 3–4 μm and the absence of pruina. Also somewhat similar ito
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<taxonomicName id="4C3F4D17FFF3FF88FE4134D813EAFA59" authority="(Mull. Arg.) Egea & Torrente (1994: 141)" authorityName="Egea & Torrente" authorityPageNumber="141" authorityYear="1994" baseAuthorityName="Mull. Arg." box="[436,1218,1420,1445]" class="Arthoniomycetes" family="Lecanographaceae" genus="Lecanographa" kingdom="Fungi" order="Arthoniales" pageId="3" pageNumber="155" phylum="Ascomycota" rank="species" species="illecebrosula">
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<emphasis id="B94BEA86FFF3FF88FE4134D815C6FA59" box="[436,750,1420,1445]" italics="true" pageId="3" pageNumber="155">Lecanographa illecebrosula</emphasis>
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(Müll.Arg.)
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<bibRefCitation id="EFAE4B65FFF3FF88FC8B34D813EAFA59" author="Egea, J. M. & Torrente, P." box="[894,1218,1420,1445]" pageId="3" pageNumber="155" pagination="1 - 205" refId="ref6806" refString="Egea, J. M. & Torrente, P. (1994) El genero de hongos liquenizados Lecanactis (Ascomycotina). Bibliotheca Lichenologica 54: 1 - 205." type="journal article" year="1994">Egea & Torrente (1994: 141)</bibRefCitation>
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</taxonomicName>
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, which differs by the Pd+ yellow reaction, the gelatinous sheath around the ascospores and the non-pruinose apothecium margins.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |