198 lines
16 KiB
XML
198 lines
16 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.22.12528" ID-GBIF-Dataset="75140d40-4489-4be3-9fe5-a625c1036fbe" ID-GBIF-Taxon="128835008" ID-Pensoft-Pub="1314-4049-22-15" ModsDocAuthor="" ModsDocDate="2017" ModsDocID="1314-4049-22-15" ModsDocOrigin="MycoKeys 22" ModsDocTitle="Kalbionorapalaeotropica, a new genus and species from coastal forests in Southeast Asia and Australia (Malmideaceae, Ascomycota)" checkinTime="1493724016463" checkinUser="pensoft" docAuthor="Sodamuk, Mattika, Boonpragob, Kansri, Mongkolsuk, Pachara, Tehler, Anders, Leavitt, Steven D. & Lumbsch, H. Thorsten" docDate="2017" docId="50A1A2B600807799FBC8D54D2EF7FAE1" docLanguage="en" docName="MycoKeys 22: 15-25" docOrigin="MycoKeys 22" docSource="http://dx.doi.org/10.3897/mycokeys.22.12528" docTitle="Kalbionora palaeotropica Sodamuk, Leavitt & Lumbsch, gen. et, sp. nov." docType="treatment" docVersion="3" lastPageId="2" lastPageNumber="17" masterDocId="FFA240211D0BFFE2FFB895629338EC03" masterDocTitle="Kalbionorapalaeotropica, a new genus and species from coastal forests in Southeast Asia and Australia (Malmideaceae, Ascomycota)" masterLastPageNumber="25" masterPageNumber="15" pageId="0" pageNumber="15" updateTime="1643476937730" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Kalbionorapalaeotropica, a new genus and species from coastal forests in Southeast Asia and Australia (Malmideaceae, Ascomycota)</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Sodamuk, Mattika</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Boonpragob, Kansri</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Mongkolsuk, Pachara</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Tehler, Anders</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Leavitt, Steven D.</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Lumbsch, H. Thorsten</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>MycoKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2017</mods:date>
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<mods:detail type="volume">
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<mods:number>22</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>15</mods:start>
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<mods:end>25</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/mycokeys.22.12528</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/mycokeys.22.12528</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-4049-22-15</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="128835008" LSID="urn:lsid:plazi:treatment:50A1A2B600807799FBC8D54D2EF7FAE1" httpUri="http://treatment.plazi.org/id/50A1A2B600807799FBC8D54D2EF7FAE1" lastPageId="2" lastPageNumber="17" pageId="0" pageNumber="15">
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<subSubSection pageId="0" pageNumber="15" type="nomenclature">
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<paragraph pageId="0" pageNumber="15">
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<taxonomicName LSID="Mycobank MB820208, MB820209" authority="Sodamuk, Leavitt & Lumbsch, gen. et" class="Lecanoromycetes" family="Malmideaceae" genus="Kalbionora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Kalbionora palaeotropica" order="Lecanorales" pageId="0" pageNumber="15" phylum="Ascomycota" rank="species" species="palaeotropica">Kalbionora palaeotropica Sodamuk, Leavitt & Lumbsch, gen. et</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="15">sp. nov.</taxonomicNameLabel>
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Figure 1
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="15" type="materials_examined">
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<paragraph pageId="0" pageNumber="15">Type.</paragraph>
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<paragraph pageId="0" pageNumber="15">
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THAILAND, Trat Province: Muang District, Nhong Sa Nho Subdistrict, the route to Nature Education Center Ban Pak Khlong Nam Chiew, on the bark of
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<taxonomicName class="Magnoliopsida" family="Rhizophoraceae" genus="Ceriops" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Ceriops tagal" order="Malpighiales" pageId="0" pageNumber="15" phylum="Tracheophyta" rank="species" species="tagal">Ceriops tagal</taxonomicName>
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(Perr.) C.B.Rob., 2014, M. Sodamuk RAMK-24530 (holotype: RAMK; isotypes: F, S).
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</paragraph>
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<caption pageId="0" pageNumber="15">
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<paragraph pageId="0" pageNumber="15">
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Figure 1. Morphology and anatomy of
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<taxonomicName class="Lecanoromycetes" family="Malmideaceae" genus="Kalbionora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Kalbionora palaeotropica" order="Lecanorales" pageId="0" pageNumber="15" phylum="Ascomycota" rank="species" species="palaeotropica">Kalbionora palaeotropica</taxonomicName>
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,
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<normalizedToken originalValue="A–B">A-B</normalizedToken>
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habit C cross-section through thallus showing cortex and algal layer D cross-section through apothecium showing dark brown hypothecium E hymenium, and F transversely septate ascospores (holotype). Scale bars: 0.5 cm (A, B), 20
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<normalizedToken originalValue="µm">µm</normalizedToken>
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(C), 0.1 mm (D), 10
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<normalizedToken originalValue="µm">µm</normalizedToken>
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(E), 5
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<normalizedToken originalValue="µm">µm</normalizedToken>
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(F).
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="15" type="diagnosis">
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<paragraph pageId="0" pageNumber="15">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="15">
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Characterized by having asci of the
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<taxonomicName class="Lecanoromycetes" family="Catillariaceae" genus="Catillaria" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Catillaria" order="Lecanorales" pageId="0" pageNumber="15" phylum="Ascomycota" rank="genus">Catillaria</taxonomicName>
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-type, yellowish brown, granulose epihymenium, exciple consisting of prosoplectenchymatous cells, dark brown hypothecium, hyaline, 1-3 transversely septate ascospores, and the presence of atranorin, zeorin, and the stictic and arthothelin chemosyndromes.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="1" lastPageNumber="16" pageId="0" pageNumber="15" type="etymology">
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<paragraph pageId="0" pageNumber="15">Etymology.</paragraph>
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<paragraph lastPageId="1" lastPageNumber="16" pageId="0" pageNumber="15">
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The specific epithet refers to the occurrence of the species in the Paleotropics, whereas the genus is named after our colleague Klaus Kalb who has made
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<pageBreakToken pageId="1" pageNumber="16" start="start">tremendous</pageBreakToken>
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contributions to our knowledge of tropical lichens and who has been enormously helpful to colleagues in Thailand.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="2" lastPageNumber="17" pageId="1" pageNumber="16" type="description">
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<paragraph pageId="1" pageNumber="16">Description.</paragraph>
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<paragraph lastPageId="2" lastPageNumber="17" pageId="1" pageNumber="16">
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Thallus crustose, corticolous, greenish grey to whitish grey (green fading in herbarium); surface continuous, verruculose, somewhat glossy, prothallus not visible; isidia and soredia absent; corticate, cortex 25-40
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<normalizedToken originalValue="µm">µm</normalizedToken>
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thick, covered by a
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<pageBreakToken pageId="2" pageNumber="17" start="start">thin</pageBreakToken>
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, epinecral layer; photobiont chlorococcoid; medulla indistinct, penetrating into the periderm. Ascomata apothecia, simple, dispersed to crowded, disc plane to convex, grayish green to gray, 0.6-1.6 mm diam.; margin white to whitish grey, thick, entire to flexuous; exciple biatorine, prosoplectenchymatous, incrusted with numerous crystals; hymenium clear, amyloid; paraphyses simple to slightly branched, apically not or slightly thickened; epihymenium distinct, yellowish brown, granulose with numerous small brown crystals, rapidly dissolving in KOH, 3-4
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<normalizedToken originalValue="µm">µm</normalizedToken>
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thick; hypothecium brown to dark brown, 100-140
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<normalizedToken originalValue="µm">µm</normalizedToken>
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thick; asci cylindrical, tholus uniformly amyloid, corresponding to the
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<taxonomicName class="Lecanoromycetes" family="Catillariaceae" genus="Catillaria" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Catillaria" order="Lecanorales" pageId="2" pageNumber="17" phylum="Ascomycota" rank="genus">Catillaria</taxonomicName>
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-type of
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<bibRefCitation author="Hafellner, J" journalOrPublisher="Beiheft zur Nova Hedwigia" pageId="5" pageNumber="20" pagination="241 - 371" title="Studien in Richtung einer natuerlicheren Gliederung der Sammelfamilien Lecanoraceae und Lecideaceae." volume="79" year="1984">Hafellner (1984)</bibRefCitation>
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; ascospores 8 per ascus, uniseriate, hyaline, thin-walled, non-halonate, ellipsoid, 1-3 transversely septate, non-amyloid; (8.0)8.9
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<normalizedToken originalValue="–10.4–">-10.4-</normalizedToken>
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11.8(16.0)
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<normalizedToken originalValue="×">x</normalizedToken>
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(2.5)3.2
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<normalizedToken originalValue="–3.8–">-3.8-</normalizedToken>
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4.4(5.5)
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<normalizedToken originalValue="µm">µm</normalizedToken>
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. Pycnidia not found.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="17" type="secondary chemistry">
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<paragraph pageId="2" pageNumber="17">Secondary chemistry.</paragraph>
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<paragraph pageId="2" pageNumber="17">
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Thallus K+ yellowish,
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<normalizedToken originalValue="C–">C-</normalizedToken>
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, P+ yellow; containing atranorin, stictic acid and zeorin as major constituents, and cryptostictic acid, norstictic acid, peristictic acid, and the chlorinated xanthones arthothelin and 6-O-methylarthothelin as minor compounds (Australian sample analyzed by J.A. Elix).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="17" type="distribution">
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<paragraph pageId="2" pageNumber="17">Distribution and ecology.</paragraph>
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<paragraph pageId="2" pageNumber="17">The new species was found in coastal forests in eastern Thailand, Vietnam, and northeastern Australia (Queensland), growing on bark. It is known only from a few localities but is expected to be more common and potentially overlooked in mangrove forests of Southeast Asia and Australia.</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="17" type="notes">
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<paragraph pageId="2" pageNumber="17">Notes.</paragraph>
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<paragraph pageId="2" pageNumber="17">
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Morphologically similar is the genus
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<taxonomicName class="Lecanoromycetes" family="Malmideaceae" genus="Malmidea" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Malmidea" order="Lecanorales" pageId="2" pageNumber="17" phylum="Ascomycota" rank="genus">Malmidea</taxonomicName>
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- some species have similar ascoma morphology and the ascus in this genus also lacks amyloid structures in the thallus. However, this genus can be easily separated by having non-septate, halonate, thick-walled ascospores, and lacking depsidones. Further, molecular evidence suggests that the genera are only distantly related. Another morphologically similar genus is
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<taxonomicName class="Lecanoromycetes" family="Pilocarpaceae" genus="Eugeniella" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Eugeniella" order="Lecanorales" pageId="2" pageNumber="17" phylum="Ascomycota" rank="genus">Eugeniella</taxonomicName>
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and both
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<taxonomicName class="Lecanoromycetes" family="Pilocarpaceae" genus="Eugeniella" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Eugeniella" order="Lecanorales" pageId="2" pageNumber="17" phylum="Ascomycota" rank="genus">Eugeniella</taxonomicName>
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and the new genus also share similar ascospore septation. However, these taxa readily distinguished by the ascus-type (
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<taxonomicName class="Lecanoromycetes" family="Pilocarpaceae" genus="Byssoloma" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Byssoloma" order="Lecanorales" pageId="2" pageNumber="17" phylum="Ascomycota" rank="genus">Byssoloma</taxonomicName>
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-type in
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<taxonomicName class="Lecanoromycetes" family="Pilocarpaceae" genus="Eugeniella" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Eugeniella" order="Lecanorales" pageId="2" pageNumber="17" phylum="Ascomycota" rank="genus">Eugeniella</taxonomicName>
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), the exciple (composed of moniliform hyphae in
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<taxonomicName class="Lecanoromycetes" family="Pilocarpaceae" genus="Eugeniella" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Eugeniella" order="Lecanorales" pageId="2" pageNumber="17" phylum="Ascomycota" rank="genus">Eugeniella</taxonomicName>
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), and the epihymenium (usually indistinct in
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<taxonomicName class="Lecanoromycetes" family="Pilocarpaceae" genus="Eugeniella" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Eugeniella" order="Lecanorales" pageId="2" pageNumber="17" phylum="Ascomycota" rank="genus">Eugeniella</taxonomicName>
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) (
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<bibRefCitation author="Breuss, O" journalOrPublisher="Lichenologist" pageId="4" pageNumber="19" pagination="9 - 20" title="Three new lichen species from Nicaragua, with keys to the known species of Eugeniella and Malmidea." url="https://doi.org/10.1017/S0024282914000565" volume="47" year="2015">
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Breuss and
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<normalizedToken originalValue="Lücking">Luecking</normalizedToken>
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2015
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</bibRefCitation>
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;
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<bibRefCitation author="Caceres, MEDS" journalOrPublisher="Lichenologist" pageId="5" pageNumber="20" pagination="367 - 369" title="A new Eugeniella from a small Atlantic rainforest remnant in Sergipe, NE Brazil." url="https://doi.org/10.1017/S0024282912000874" volume="45" year="2013 a">
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<normalizedToken originalValue="Cáceres">Caceres</normalizedToken>
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et al. 2013a
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</bibRefCitation>
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). The new genus might be confused in the field with the superficially similar, common, pantropical
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<taxonomicName class="Lecanoromycetes" family="Lecanoraceae" genus="Lecanora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Lecanora caesiorubella" order="Lecanorales" pageId="2" pageNumber="17" phylum="Ascomycota" rank="species" species="caesiorubella">Lecanora caesiorubella</taxonomicName>
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or has been confused with
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<taxonomicName class="Arthoniomycetes" family="Roccellaceae" genus="Dirina" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Dirina paradoxa" order="Arthoniales" pageId="2" pageNumber="17" phylum="Ascomycota" rank="species" species="paradoxa">Dirina paradoxa</taxonomicName>
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, but is readily distinguished by numerous anatomical characters and a different chemistry.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="17" type="materials_examined">
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<paragraph pageId="2" pageNumber="17">Specimens examined.</paragraph>
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<paragraph pageId="2" pageNumber="17">
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Australia, Queensland: Daintree National Park, Cape Tribulation, c. 63km N of Mossman, in a dense tropical, coastal rainforest, dominated by
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<taxonomicName class="Liliopsida" family="Pandanaceae" genus="Pandanus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Pandanus" order="Pandanales" pageId="2" pageNumber="17" phylum="Tracheophyta" rank="genus">Pandanus</taxonomicName>
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sp., 2008, K. Kalb 37355 (hb. Kalb). Thailand, Trat Province: Muang District, Nhong Sa Nho Subdistrict, the route to Nature Education Center Ban Pak Khlong Nam Chiew, on the bark of
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<taxonomicName class="Magnoliopsida" family="Rhizophoraceae" genus="Ceriops" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Ceriops tagal" order="Malpighiales" pageId="2" pageNumber="17" phylum="Tracheophyta" rank="species" species="tagal">Ceriops tagal</taxonomicName>
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(Perr.) C.B.Rob., 2011, M. Sodamuk, RAMK-24241, 24242 & 25036 (RAMK); ibid., 2014, M. Sodamuk, RAMK-24531, 24532 & 24533 (RAMK); ibid.,
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<taxonomicName class="Magnoliopsida" family="Euphorbiaceae" genus="Excoecaria" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Excoecaria agallocha" order="Malpighiales" pageId="2" pageNumber="17" phylum="Tracheophyta" rank="species" species="agallocha">Excoecaria agallocha</taxonomicName>
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L., 2011, M. Sodamuk, RAMK-25035 (RAMK). Vietnam, Dak Lak Province: Buon Ma Thuot City, Museum, 19 Feb 2013, Oh & Thanh, VN130046 (KoLRI).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |