167 lines
18 KiB
XML
167 lines
18 KiB
XML
<document id="E27A3E4E43AA4C4CEB9E4204F8AFC2AD" ID-DOI="10.11646/phytotaxa.258.2.10" ID-ISSN="1179-3163" ID-Zenodo-Dep="13670194" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1725397543548" checkinUser="felipe" docAuthor="Bo, Zhang & Yu, Li" docDate="2016" docId="DA1C878E8B7DDD24998FFEB5B225FCA3" docLanguage="en" docName="phytotaxa.258.2.10.pdf" docOrigin="Phytotaxa 258 (2)" docSource="http://dx.doi.org/10.11646/phytotaxa.258.2.10" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.13:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="13" docTitle="Stemonitis sichuanensis B. Zhang & Yu Li 2016, sp. nov." docType="treatment" docVersion="2" lastPageNumber="197" masterDocId="2625FFF68B7CDD269907FFA5B73EFFB8" masterDocTitle="A new species, Stemonitis sichuanensis, and a newly recorded species, Stemonitis marjana (Myxogastria) from China" masterLastPageNumber="199" masterPageNumber="195" pageNumber="196" updateTime="1725419692711" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:mods id="BABA666B66A207916ECC27BC960B2E83" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="B6E6C7B05EFBC280BF235D82E0012F7F">
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<mods:title id="D3D9EFB869E186512D948F47CA6F86D5">A new species, Stemonitis sichuanensis, and a newly recorded species, Stemonitis marjana (Myxogastria) from China</mods:title>
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<mods:name id="53731E4B6878C67F772C2EC45F17793B" type="personal">
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<mods:roleTerm id="2DC1FC77E61F79F3B3E14A6C7BC085C3">Author</mods:roleTerm>
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<mods:namePart id="92488B283052CAFE255D5E2D5ECFCCA9">Bo, Zhang</mods:namePart>
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<mods:roleTerm id="78CE2CD97FD16435084C1F19751297B0">Author</mods:roleTerm>
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<mods:namePart id="44FC66D91985A22500870E1C6B0752E5">Yu, Li</mods:namePart>
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<mods:typeOfResource id="57645188CAB096068F1047CD2982466C">text</mods:typeOfResource>
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<mods:title id="0A5E629F26BD7703D2B0B46593A7D648">Phytotaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="F1B3A18D602F40085DBA9FE35D4F2F27">
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<mods:date id="8CBAFCBFD1B69034FD9AF8ED6DC582DE">2016</mods:date>
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<mods:number id="D8CCECB8D3EDB8B89B0E49C2AF48D7CE">2016-04-28</mods:number>
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<mods:detail id="7B90D712846AB798469BD783EDBA0E45" type="volume">
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<mods:number id="21331CC087B43B8103F473F733532131">258</mods:number>
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<mods:start id="57CCE68B83AF92BB53C4772EF80E047D">195</mods:start>
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<mods:url id="ADF1092D8BBB9401BF2031E0B0B438EC">http://dx.doi.org/10.11646/phytotaxa.258.2.10</mods:url>
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<mods:classification id="21CD330419C1188CC0A32AC93434CFF6">journal article</mods:classification>
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<mods:identifier id="D064BE9DEFEB139B134D7D73444BD1D0" type="DOI">10.11646/phytotaxa.258.2.10</mods:identifier>
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<mods:identifier id="7B8022983D13913536AE99C77BE26CFC" type="ISSN">1179-3163</mods:identifier>
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<treatment id="DA1C878E8B7DDD24998FFEB5B225FCA3" ID-DOI="http://doi.org/10.5281/zenodo.13670220" ID-Zenodo-Dep="13670220" LSID="urn:lsid:plazi:treatment:DA1C878E8B7DDD24998FFEB5B225FCA3" httpUri="http://treatment.plazi.org/id/DA1C878E8B7DDD24998FFEB5B225FCA3" lastPageId="2" lastPageNumber="197" pageId="1" pageNumber="196">
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<subSubSection id="1AAF65138B7DDD27998FFEB5B657FEF5" pageId="1" pageNumber="196" type="nomenclature">
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<paragraph id="520A36988B7DDD27998FFEB5B407FE93" blockId="1.[136,825,272,299]" box="[136,825,272,299]" pageId="1" pageNumber="196">
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<heading id="094281F48B7DDD27998FFEB5B407FE93" box="[136,825,272,299]" fontSize="11" level="2" pageId="1" pageNumber="196" reason="3">
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<taxonomicName id="95B54D1B8B7DDD27998FFEB5B54FFE93" ID-CoL="4ZSZ8" authority="B. Zhang & Yu Li" authorityName="B. Zhang & Yu Li" authorityYear="2016" box="[136,625,272,299]" class="Myxomycetes" family="Stemonitidaceae" genus="Stemonitis" kingdom="Protozoa" order="Stemonitidales" pageId="1" pageNumber="196" phylum="Mycetozoa" rank="species" species="sichuanensis" status="sp. nov.">
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<emphasis id="60C1EA8A8B7DDD27998FFEB5B6A3FE93" bold="true" box="[136,413,272,299]" italics="true" pageId="1" pageNumber="196">Stemonitis sichuanensis</emphasis>
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B. Zhang & Yu Li
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</taxonomicName>
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,
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<emphasis id="60C1EA8A8B7DDD279B7AFEB7B407FE93" bold="true" box="[637,825,274,299]" pageId="1" pageNumber="196">
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<taxonomicNameLabel id="7BF257F18B7DDD279B7AFEB7B5E8FE93" box="[637,726,274,299]" pageId="1" pageNumber="196" rank="species">sp. nov.</taxonomicNameLabel>
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<figureCitation id="CA8E2A1D8B7DDD279BDAFEB7B407FE93" box="[733,825,274,299]" captionStart="FIGURE 1" captionStartId="1.[136,229,1831,1852]" captionTargetBox="[154,1433,365,1802]" captionTargetId="figure-29@1.[151,1436,359,1805]" captionTargetPageId="1" captionText="FIGURE 1. Stemonitis sichuanensis (Holotype): A. The fruiting bodies growing on decaying logs. B. Capillitium and columella by SEM. C. Columella ending in an ovoid to triangular expansion at the apex of the sporotheca by SEM. D. Part of capillitium and columella by transmitted light. E. Part of capillitium at the top of sporotheca, with a ovoid to triangular expansion at the apex by transmitted light. F. Spores marked with warts as viewed by SEM." figureDoi="http://doi.org/10.5281/zenodo.13670196" httpUri="https://zenodo.org/record/13670196/files/figure.png" pageId="1" pageNumber="196">figure 1</figureCitation>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="520A36988B7DDD27998FFE9DB657FEF5" blockId="1.[136,361,312,333]" box="[136,361,312,333]" pageId="1" pageNumber="196">Mycobank: MB812760</paragraph>
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</subSubSection>
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||
<caption id="06CA66108B7DDD27998FF882B57AF810" ID-DOI="http://doi.org/10.5281/zenodo.13670196" ID-Zenodo-Dep="13670196" httpUri="https://zenodo.org/record/13670196/files/figure.png" pageId="1" pageNumber="196" startId="1.[136,229,1831,1852]" targetBox="[154,1433,365,1802]" targetPageId="1" targetType="figure">
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<paragraph id="520A36988B7DDD27998FF882B57AF810" blockId="1.[136,1453,1831,1960]" pageId="1" pageNumber="196">
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<emphasis id="60C1EA8A8B7DDD27998FF882B7C3F884" bold="true" box="[136,253,1831,1852]" pageId="1" pageNumber="196">FIGURE 1.</emphasis>
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<taxonomicName id="95B54D1B8B7DDD279805F882B6D9F884" authorityName="B. Zhang & Yu Li" authorityYear="2016" box="[258,487,1831,1852]" class="Myxomycetes" family="Stemonitidaceae" genus="Stemonitis" kingdom="Protozoa" order="Stemonitidales" pageId="1" pageNumber="196" phylum="Mycetozoa" rank="species" species="sichuanensis">
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<emphasis id="60C1EA8A8B7DDD279805F882B6D9F884" box="[258,487,1831,1852]" italics="true" pageId="1" pageNumber="196">Stemonitis sichuanensis</emphasis>
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</taxonomicName>
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(Holotype): A. The fruiting bodies growing on decaying logs. B. Capillitium and columella by SEM. C. Columella ending in an ovoid to triangular expansion at the apex of the sporotheca by SEM. D. Part of capillitium and columella by transmitted light. E. Part of capillitium at the top of sporotheca, with a ovoid to triangular expansion at the apex by transmitted light. F. Spores marked with warts as viewed by SEM.
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</paragraph>
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</caption>
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<subSubSection id="1AAF65138B7DDD24998FF87CB6D3FE9B" lastPageId="2" lastPageNumber="197" pageId="1" pageNumber="196" type="description">
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<paragraph id="520A36988B7DDD24998FF87CB6D3FE9B" blockId="1.[136,1452,2009,2068]" lastBlockId="2.[136,1452,160,795]" lastPageId="2" lastPageNumber="197" pageId="1" pageNumber="196">
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Description:—Sporocarps in tufts, stalked,
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<quantity id="954D9B7D8B7DDD279B53F87CB5FBF848" box="[596,709,2009,2032]" metricMagnitude="-2" metricUnit="m" metricValue="1.15" metricValueMax="1.3" metricValueMin="1.0" pageId="1" pageNumber="196" unit="mm" value="11.5" valueMax="13.0" valueMin="10.0">10–13 mm</quantity>
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total height, dark brown, cylindrical. Stalk black, polished,
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<quantity id="954D9B7D8B7DDD279C47F87CB295F848" box="[1344,1451,2009,2032]" metricMagnitude="-3" metricUnit="m" metricValue="2.25" metricValueMax="3.0" metricValueMin="1.5" pageId="1" pageNumber="196" unit="mm" value="2.25" valueMax="3.0" valueMin="1.5">1.5–3 mm</quantity>
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long, about 1/8–1/6 of total height. Sporotheca cylindrical, rounded at the apex and base, dark brown. Peridium fugaceous. Columella usually ending in an ovoid to triangular expansion at the apex of the sporotheca. Internal net of the capillitium consisting of rather thick threads with many, usually large, expansions at the junctions, surface net with angular meshes, these mostly exceeding 50 μm, usually thin threads without free ends. Spores reddish brown in mass, 6–7 μm in diam., densely, evenly, minutely warted.
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</paragraph>
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</subSubSection>
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<subSubSection id="1AAF65138B7EDD2499BAFE95B225FCA3" pageId="2" pageNumber="197" type="materials_examined">
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<paragraph id="520A36988B7EDD2499BAFE95B5CEFED3" blockId="2.[136,1452,160,795]" pageId="2" pageNumber="197">
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<materialsCitation id="E2DD3CC58B7EDD2499BAFE95B5CEFED3" collectingDate="2013-07-24" collectionCode="HMJAU" country="China" location="Gexigou National Natural Reserve" pageId="2" pageNumber="197" specimenCode="HMJAU10426" specimenCount="2" stateProvince="Sichuan" typeStatus="holotype">
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<typeStatus id="8D0E883A8B7EDD2499BAFE95B673FEFF" box="[189,333,304,327]" pageId="2" pageNumber="197" type="holotype">HOLOTYPE</typeStatus>
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.
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<collectingCountry id="2AA276088B7EDD249850FE95B690FEFF" box="[343,430,304,327]" name="China" pageId="2" pageNumber="197">CHINA</collectingCountry>
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,
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<location id="576A60438B7EDD2498BFFE95B414FEFF" LSID="urn:lsid:plazi:treatment:DA1C878E8B7DDD24998FFEB5B225FCA3:576A60438B7EDD2498BFFE95B414FEFF" box="[440,810,304,327]" country="China" name="Gexigou National Natural Reserve" pageId="2" pageNumber="197" stateProvince="Sichuan">Gexigou National Natural Reserve</location>
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,
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<collectingRegion id="9071F87A8B7EDD249A33FE95B4CEFEFF" box="[820,1008,304,327]" country="China" name="Sichuan" pageId="2" pageNumber="197">Sichuan province</collectingRegion>
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, on the bark surface of a dead log,
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<date id="260B10588B7EDD249C59FE95B7FEFED3" pageId="2" pageNumber="197" value="2013-07-24">
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<collectingDate id="364FE9B08B7EDD249C59FE95B7FEFED3" pageId="2" pageNumber="197" value="2013-07-24">24 July 2013</collectingDate>
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</date>
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, Zhang Bo 2013051309 (
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<typeStatus id="8D0E883A8B7EDD2498C8FEF1B508FED3" box="[463,566,340,363]" pageId="2" pageNumber="197" type="holotype">Holotype</typeStatus>
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,
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<specimenCode id="02139EE38B7EDD249B46FEF1B5DAFED3" box="[577,740,340,363]" collectionCode="HMJAU" country="China" httpUri="http://grbio.org/cool/8j66-f1fc" name="Herbarium of Mycology of Jilin Agricultural University" pageId="2" pageNumber="197">HMJAU10426</specimenCode>
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).
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</materialsCitation>
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</paragraph>
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<paragraph id="520A36988B7EDD2499BAFEDDB316FE37" blockId="2.[136,1452,160,795]" box="[189,1064,376,399]" pageId="2" pageNumber="197">
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Etymology:—
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<taxonomicName id="95B54D1B8B7EDD249851FEDDB50CFE37" authority="(Latin)" baseAuthorityName="Latin" box="[342,562,376,399]" class="Myxomycetes" family="Stemonitidaceae" genus="Stemonitis" kingdom="Protozoa" order="Stemonitidales" pageId="2" pageNumber="197" phylum="Mycetozoa" rank="species" species="sichuanensis">
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<emphasis id="60C1EA8A8B7EDD249851FEDDB6E0FE37" box="[342,478,376,399]" italics="true" pageId="2" pageNumber="197">sichuanensis</emphasis>
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(Latin)
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</taxonomicName>
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, referring to collection from
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<collectingRegion id="9071F87A8B7EDD249A61FEDDB31AFE37" box="[870,1060,376,399]" country="China" name="Sichuan" pageId="2" pageNumber="197">Sichuan province</collectingRegion>
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.
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</paragraph>
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<paragraph id="520A36988B7EDD2499BAFE39B7F1FE6F" blockId="2.[136,1452,160,795]" pageId="2" pageNumber="197">
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Distribution:—Currently known only from the
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<typeStatus id="8D0E883A8B7EDD249BBCFE39B5D7FE0B" box="[699,745,412,435]" pageId="2" pageNumber="197">type</typeStatus>
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locality, Gexigou National Natural Reserve,
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<collectingRegion id="9071F87A8B7EDD249DD5FE39B2B1FE0B" box="[1234,1423,412,435]" country="China" name="Sichuan" pageId="2" pageNumber="197">Sichuan Province</collectingRegion>
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in
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<collectingCountry id="2AA276088B7EDD24998FFE65B7F5FE6F" box="[136,203,448,471]" name="China" pageId="2" pageNumber="197">China</collectingCountry>
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.
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</paragraph>
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<paragraph id="520A36988B7EDD2499BAFE41B225FCA3" blockId="2.[136,1452,160,795]" pageId="2" pageNumber="197">
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Comments: The genus
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<taxonomicName id="95B54D1B8B7EDD2498B3FE41B55AFE43" authority="Gled." authorityName="Gled." box="[436,612,484,507]" class="Myxomycetes" family="Stemonitidaceae" genus="Stemonitis" kingdom="Protozoa" order="Stemonitidales" pageId="2" pageNumber="197" phylum="Mycetozoa" rank="genus">
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<emphasis id="60C1EA8A8B7EDD2498B3FE41B51DFE43" box="[436,547,484,507]" italics="true" pageId="2" pageNumber="197">Stemonitis</emphasis>
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Gled.
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</taxonomicName>
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has been reported to contain 17 species, of which 5 species have spores with a small–meshed reticulation consisting of spinules connected by ridges. Another 12 species have spinulose or warted spores. Among these 12 species, only
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<taxonomicName id="95B54D1B8B7EDD2498C9FD89B588FDFB" authority="E. Jahn" authorityName="E. Jahn" box="[462,694,556,579]" class="Myxomycetes" family="Stemonitidaceae" genus="Stemonitis" kingdom="Protozoa" order="Stemonitidales" pageId="2" pageNumber="197" phylum="Mycetozoa" rank="species" species="flavogenita">
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<emphasis id="60C1EA8A8B7EDD2498C9FD89B55FFDFB" box="[462,609,556,579]" italics="true" pageId="2" pageNumber="197">S. flavogenita</emphasis>
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E. Jahn
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</taxonomicName>
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and
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<taxonomicName id="95B54D1B8B7EDD249BEDFD89B295FDFB" authority="G. Moreno, D. W. Mitch. (Moreno et al. 2010)" box="[746,1451,556,579]" class="Myxomycetes" family="Stemonitidaceae" genus="Stemonitis" kingdom="Protozoa" order="Stemonitidales" pageId="2" pageNumber="197" phylum="Mycetozoa" rank="species" species="capillitionodosa">
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<emphasis id="60C1EA8A8B7EDD249BEDFD89B48CFDFB" box="[746,946,556,579]" italics="true" pageId="2" pageNumber="197">S. capillitionodosa</emphasis>
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G. Moreno, D. W. Mitch. (
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<bibRefCitation id="36244B698B7EDD249DD3FD89B29AFDFB" author="Moreno, G. & Mitchell, D. W. & Cohas, C. & Stephenson, S. L." box="[1236,1444,556,579]" pageId="2" pageNumber="197" pagination="231 - 235" refId="ref4207" refString="Moreno, G., Mitchell, D. W., Cohas, C. & Stephenson, S. L. (2010) A new species of Stemonitis (Myxomycetes) From Costa Rice. Boletin de la Sociedad Micologica de Madrid 34: 231 - 235." type="journal article" year="2010">
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Moreno
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<emphasis id="60C1EA8A8B7EDD249C36FD89B259FDFB" box="[1329,1383,556,579]" italics="true" pageId="2" pageNumber="197">et al.</emphasis>
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2010
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</bibRefCitation>
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)
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</taxonomicName>
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are similar to
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<taxonomicName id="95B54D1B8B7EDD24981FFDF5B684FDDF" box="[280,442,592,615]" class="Myxomycetes" family="Stemonitidaceae" genus="Stemonitis" kingdom="Protozoa" order="Stemonitidales" pageId="2" pageNumber="197" phylum="Mycetozoa" rank="species" species="sichuanensis">
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<emphasis id="60C1EA8A8B7EDD24981FFDF5B684FDDF" box="[280,442,592,615]" italics="true" pageId="2" pageNumber="197">S. sichuanensis</emphasis>
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</taxonomicName>
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in having a columella with an expanded apex, but
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<taxonomicName id="95B54D1B8B7EDD249AC8FDF5B35FFDDF" box="[975,1121,592,615]" class="Myxomycetes" family="Stemonitidaceae" genus="Stemonitis" kingdom="Protozoa" order="Stemonitidales" pageId="2" pageNumber="197" phylum="Mycetozoa" rank="species" species="flavogenita">
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<emphasis id="60C1EA8A8B7EDD249AC8FDF5B35FFDDF" box="[975,1121,592,615]" italics="true" pageId="2" pageNumber="197">S. flavogenita</emphasis>
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</taxonomicName>
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has a columella usually ending in a membranous expansion just below the apex, and its spores are very densely, minutely warted, and smaller (about 7–9 μm in diam.).
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<taxonomicName id="95B54D1B8B7EDD249818FD3DB57FFD17" box="[287,577,664,687]" class="Myxomycetes" family="Stemonitidaceae" genus="Stemonitis" kingdom="Protozoa" order="Stemonitidales" pageId="2" pageNumber="197" phylum="Mycetozoa" rank="species" species="capillitionodosa">
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<emphasis id="60C1EA8A8B7EDD249818FD3DB57FFD17" box="[287,577,664,687]" italics="true" pageId="2" pageNumber="197">Stemonitis capillitionodosa</emphasis>
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</taxonomicName>
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is characterized by its aggregates of sporocarps, short stalk, capillitium with large meshes and prominent nodes, a columella that is widened at the apex, and densely spinose spores (about 9–11 μm in diam.).
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<taxonomicName id="95B54D1B8B7EDD24998FFD45B6BBFD4F" box="[136,389,736,759]" class="Myxomycetes" family="Stemonitidaceae" genus="Stemonitis" kingdom="Protozoa" order="Stemonitidales" pageId="2" pageNumber="197" phylum="Mycetozoa" rank="species" species="sichuanensis">
|
||
<emphasis id="60C1EA8A8B7EDD24998FFD45B6BBFD4F" box="[136,389,736,759]" italics="true" pageId="2" pageNumber="197">Stemonitis sichuanensis</emphasis>
|
||
</taxonomicName>
|
||
, by comparison, has larger sporocarps (about
|
||
<quantity id="954D9B7D8B7EDD249A69FD45B4E1FD4F" box="[878,991,736,759]" metricMagnitude="-2" metricUnit="m" metricValue="1.15" metricValueMax="1.3" metricValueMin="1.0" pageId="2" pageNumber="197" unit="mm" value="11.5" valueMax="13.0" valueMin="10.0">10–13 mm</quantity>
|
||
in total height), a columella usually ending in an ovoid to triangular expansion at the apex of the sporotheca, and smaller spores (about 6–7 μm in diam.).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |