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<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.81.67785" ID-GBIF-Dataset="c2ed1993-fbdc-4b34-974c-fcc1bcdc8c80" ID-PMC="PMC8213683" ID-Pensoft-Pub="1314-4049-81-1" ID-Pensoft-UUID="D672632A0F1A525A81CADAD8623D67FF" ID-PubMed="34163305" ModsDocID="1314-4049-81-1" checkinTime="1623443205026" checkinUser="pensoft" docAuthor="Reblova, Martina, Nekvindova, Jana &amp; Miller, Andrew N." docDate="2021" docId="6A1E433B6EEE55D4A7B5FBDE41833AF3" docLanguage="en" docName="MycoKeys 81: 1-44" docOrigin="MycoKeys 81" docPubDate="2021-06-11" docSource="http://dx.doi.org/10.3897/mycokeys.81.67785" docTitle="Catenularia minor (Hol. - Jech.) Réblová &amp; A. N. Mill. 2021, comb. nov." docType="treatment" docVersion="4" id="D672632A0F1A525A81CADAD8623D67FF" lastPageNumber="1" masterDocId="D672632A0F1A525A81CADAD8623D67FF" masterDocTitle="Phylogeny and taxonomy of Catenularia and similar fungi with catenate conidia" masterLastPageNumber="44" masterPageNumber="1" pageNumber="1" updateTime="1668137208642" updateUser="ExternalLinkService">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>Phylogeny and taxonomy of Catenularia and similar fungi with catenate conidia</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Reblova, Martina</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-5229-1709</mods:nameIdentifier>
<mods:affiliation>Czech Academy of Sciences, Institute of Botany, Pruhonice 252 43, Czech Republic</mods:affiliation>
<mods:nameIdentifier type="email">martina.reblova@ibot.cas.cz</mods:nameIdentifier>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Nekvindova, Jana</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-2861-5483</mods:nameIdentifier>
<mods:affiliation>Department of Clinical Biochemistry and Diagnostics, University Hospital Hradec Kralove, Hradec Kralove 500 05, Czech Republic</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Miller, Andrew N.</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-7300-0069</mods:nameIdentifier>
<mods:affiliation>Illinois Natural History Survey, University of Illinois Urbana-Champaign, Champaign, Illinois 61820, USA</mods:affiliation>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
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<mods:title>MycoKeys</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2021</mods:date>
<mods:detail type="pubDate">
<mods:number>2021-06-11</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>81</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>1</mods:start>
<mods:end>44</mods:end>
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<mods:location>
<mods:url>http://dx.doi.org/10.3897/mycokeys.81.67785</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.3897/mycokeys.81.67785</mods:identifier>
<mods:identifier type="Pensoft-Pub">1314-4049-81-1</mods:identifier>
<mods:identifier type="Pensoft-UUID">D672632A0F1A525A81CADAD8623D67FF</mods:identifier>
</mods:mods>
<treatment ID-GBIF-Taxon="182654383" LSID="urn:lsid:plazi:treatment:6A1E433B6EEE55D4A7B5FBDE41833AF3" httpUri="http://treatment.plazi.org/id/6A1E433B6EEE55D4A7B5FBDE41833AF3" lastPageNumber="1" pageId="0" pageNumber="1">
<subSubSection pageId="0" pageNumber="1" type="nomenclature">
<paragraph pageId="0" pageNumber="1">
<taxonomicName LSID="6A1E433B-6EEE-55D4-A7B5-FBDE41833AF3" authority="(Hol. - Jech.) Reblova &amp; A. N. Mill." authorityName="(Hol. - Jech.) Réblová &amp; A. N. Mill." authorityYear="2021" baseAuthorityName="Hol. - Jech." class="Sordariomycetes" family="Chaetosphaeriaceae" genus="Catenularia" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Catenularia minor" order="Chaetosphaeriales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="minor" status="comb. nov.">
Catenularia minor (Hol.-Jech.)
<normalizedToken originalValue="Réblová">Reblova</normalizedToken>
&amp; A.N. Mill.
</taxonomicName>
<taxonomicNameLabel pageId="0" pageNumber="1">comb. nov.</taxonomicNameLabel>
<figureCitation captionStart="Figure 6" captionStartId="F7" captionText="Figure 6. Catenularia minor A, B colonies composed of ascomata, conidiophores and capitate hyphae C ascus with ascospores D-F conidiophores with capitate hyphae G-J upper parts of conidiophores with conidia in chains J capitate hypha K, L conidia (arrow indicates central pore in the basal scar). Images: PRM 828704 holotype of C. minor (D, E, G, K); PRM 900544 holotype of Ch. trianguloconidia (A-C, F, H-J, L); on natural substrate (A-L). Scale bars: 250 μm (A, B); 10 μm (C, G-L); 50 μm (D-F)." figureDoi="10.3897/mycokeys.81.67785.figure6" httpUri="https://binary.pensoft.net/fig/554156" pageId="0" pageNumber="1">Fig. 6</figureCitation>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="1" type="reference_group">
<paragraph pageId="0" pageNumber="1">
<taxonomicName authorityName="Réblová &amp; Nekvindová &amp; Miller" authorityYear="2021" baseAuthorityName="Réblová &amp; Nekvindová &amp; Miller" baseAuthorityYear="2021" class="Sordariomycetes" family="Chaetosphaeriaceae" genus="Catenularia" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Catenularia cuneiformis var. minor" order="Chaetosphaeriales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="variety" species="cuneiformis" status="comb. nov." variety="minor">Catenularia cuneiformis minor</taxonomicName>
Basionym.
<taxonomicName authorityName="Réblová &amp; Nekvindová &amp; Miller" authorityYear="2021" baseAuthorityName="Réblová &amp; Nekvindová &amp; Miller" baseAuthorityYear="2021" class="Sordariomycetes" family="Chaetosphaeriaceae" genus="Catenularia" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Catenularia cuneiformis subsp. var. var. minor" order="Chaetosphaeriales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="variety" species="cuneiformis" status="comb. nov." subSpecies="var." variety="minor">Catenularia cuneiformis var. minor</taxonomicName>
Hol.-Jech.,
<normalizedToken originalValue="Česká">Ceska</normalizedToken>
Mykol. 37: 14. 1983.
</paragraph>
<paragraph pageId="0" pageNumber="1">
<taxonomicName authorityName="Réblová &amp; Nekvindová &amp; Miller" authorityYear="2021" baseAuthorityName="Réblová &amp; Nekvindová &amp; Miller" baseAuthorityYear="2021" class="Sordariomycetes" family="Chaetosphaeriaceae" genus="Chaetosphaeria" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Chaetosphaeria trianguloconidia" order="Chaetosphaeriales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="trianguloconidia" status="comb. nov.">Chaetosphaeria trianguloconidia</taxonomicName>
Synonym.
<taxonomicName authorityName="Réblová &amp; Nekvindová &amp; Miller" authorityYear="2021" baseAuthorityName="Réblová &amp; Nekvindová &amp; Miller" baseAuthorityYear="2021" class="Sordariomycetes" family="Chaetosphaeriaceae" genus="Chaetosphaeria" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Chaetosphaeria trianguloconidia" order="Chaetosphaeriales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="trianguloconidia" status="comb. nov.">Chaetosphaeria trianguloconidia</taxonomicName>
<normalizedToken originalValue="Réblová">Reblova</normalizedToken>
&amp; Seifert, Sydowia 55: 333. 2003.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="1" type="description">
<paragraph pageId="0" pageNumber="1">Description.</paragraph>
<paragraph pageId="0" pageNumber="1">
Colonies on the natural substrate effuse, tufted or hairy, dark brown to black, mycelium partly immersed, partly semi-immersed, pale brown to brown; colonies composed of conidiophores, capitate hyphae and sometimes ascomata.
<emphasis bold="true" pageId="0" pageNumber="1">
<emphasis italics="true" pageId="0" pageNumber="1">Anamorph</emphasis>
.
</emphasis>
Conidiophores macronematous, solitary or arise in tufts, with dark brown stromatic hyphal cells around the base, erect, straight or flexuous, unbranched, thick-walled, paler towards the apex, forming two layers. Conidiophores of the lower layer 95-212
<normalizedToken originalValue="×">x</normalizedToken>
3.5-4.5(-5)
<normalizedToken originalValue="μm">μm</normalizedToken>
, 4.5-5.5(-8.5)
<normalizedToken originalValue="μm">μm</normalizedToken>
wide above the base, pale brown to brown; conidiophores of the upper layer 260-527
<normalizedToken originalValue="×">x</normalizedToken>
4.5-7
<normalizedToken originalValue="μm">μm</normalizedToken>
long, 7.5-10
<normalizedToken originalValue="μm">μm</normalizedToken>
wide above the base, dark brown. Capitate hyphae 122-186
<normalizedToken originalValue="×">x</normalizedToken>
3.5-5
<normalizedToken originalValue="μm">μm</normalizedToken>
, 5-5.5
<normalizedToken originalValue="μm">μm</normalizedToken>
wide above the base, scattered among the conidiophores, erect, straight, brown, extending percurrently, paler towards the apex, apical cell subhyaline, slightly swollen, 3.5-4
<normalizedToken originalValue="μm">μm</normalizedToken>
wide, broadly rounded, thin-walled; the hyaline gelatinous cap was not observed. Conidiogenous cells 15-40
<normalizedToken originalValue="×">x</normalizedToken>
3.5-5.5
<normalizedToken originalValue="μm">μm</normalizedToken>
tapering to 2.5-3
<normalizedToken originalValue="μm">μm</normalizedToken>
below the collarette, integrated, terminal, monophialidic, extending percurrently, cylindrical to slightly lageniform, pale brown to brown, producing conidia successively; collarettes 3.5-5(-6)
<normalizedToken originalValue="μm">μm</normalizedToken>
wide, 1.5-2.5
<normalizedToken originalValue="μm">μm</normalizedToken>
deep, shallow, funnel-shaped, pale brown to subhyaline, smooth, margin entire. Conidia (6.5-)7.5-10.5(-13)
<normalizedToken originalValue="μm">μm</normalizedToken>
long, 6.5-11.5
<normalizedToken originalValue="μ">μ</normalizedToken>
wide at the apical end, 1.5-2.5
<normalizedToken originalValue="μm">μm</normalizedToken>
wide at the base (mean
<normalizedToken originalValue="±">+/-</normalizedToken>
SD = 8.9
<normalizedToken originalValue="±">+/-</normalizedToken>
0.9
<normalizedToken originalValue="×">x</normalizedToken>
9.0
<normalizedToken originalValue="±">+/-</normalizedToken>
1.2
<normalizedToken originalValue="×">x</normalizedToken>
2.1
<normalizedToken originalValue="±">+/-</normalizedToken>
0.2
<normalizedToken originalValue="μm">μm</normalizedToken>
), cuneiform to rounded-obconic to obtriangular in side view, with 3-5 blunt corners when viewed from above, broadly rounded to flattened at the apex, truncate at the basal scar with a central pore, aseptate, pale brown to dark brown, thick-walled, smooth; formed singly, adhered in basipetal chains or clusters.
<emphasis bold="true" pageId="0" pageNumber="1">
<emphasis italics="true" pageId="0" pageNumber="1">Teleomorph</emphasis>
.
</emphasis>
Ascomata 230-250
<normalizedToken originalValue="μm">μm</normalizedToken>
diam, 250-275
<normalizedToken originalValue="μm">μm</normalizedToken>
high, superficial, solitary or densely aggregated, subglobose to globose, covered by a whitish-grey powder except for the black glabrous papilla; the powdery covering is ca. 5-15
<normalizedToken originalValue="μm">μm</normalizedToken>
thick, disappearing with age, leaving the perithecia dark and glabrous. Ascomata sparsely covered with conidiophores. Ostiole periphysate. Ascomatal wall fragile, carbonaceous, 30-37.5
<normalizedToken originalValue="μm">μm</normalizedToken>
thick, two-layered. Outer layer consisting of dark brown, opaque, thin-walled, polyhedral cells. Inner layer consisting of hyaline, thinner-walled, elongated, compressed cells. Paraphyses 3-4
<normalizedToken originalValue="μm">μm</normalizedToken>
wide, tapering to ca. 2
<normalizedToken originalValue="μm">μm</normalizedToken>
, branching, anastomosing, septate, hyaline, longer than asci. Asci 102-112
<normalizedToken originalValue="×">x</normalizedToken>
8-9(-9.5)
<normalizedToken originalValue="μm">μm</normalizedToken>
(mean
<normalizedToken originalValue="±">+/-</normalizedToken>
SD = 106
<normalizedToken originalValue="±">+/-</normalizedToken>
1.6
<normalizedToken originalValue="×">x</normalizedToken>
8.9
<normalizedToken originalValue="±">+/-</normalizedToken>
0.2
<normalizedToken originalValue="µm">µm</normalizedToken>
), cylindrical-clavate, short-stipitate, rounded apically, ascal apex with a non-amyloid apical annulus 3
<normalizedToken originalValue="μm">μm</normalizedToken>
diam, 1.5-2
<normalizedToken originalValue="μm">μm</normalizedToken>
high. Ascospores 25-29(-30)
<normalizedToken originalValue="×">x</normalizedToken>
(3.5-)4-4.5
<normalizedToken originalValue="μm">μm</normalizedToken>
(mean
<normalizedToken originalValue="±">+/-</normalizedToken>
SD = 27
<normalizedToken originalValue="±">+/-</normalizedToken>
0.5
<normalizedToken originalValue="×">x</normalizedToken>
4
<normalizedToken originalValue="±">+/-</normalizedToken>
0.7
<normalizedToken originalValue="µm">µm</normalizedToken>
), fusiform, straight or curved, hyaline, 1-3-septate, smooth, 1-2-seriate in the ascus (adapted from
<bibRefCitation author="Reblova, M" journalOrPublisher="Sydowia" pageId="0" pageNumber="1" pagination="313 - 347" refId="B70" refString="Reblova, M, Seifert, KA, 2003. Six new species of Chaetosphaeria from tropical rain forests in Thailand and redescription of Chaetosphaeria hiugensis. Sydowia 55: 313 - 347" title="Six new species of Chaetosphaeria from tropical rain forests in Thailand and redescription of Chaetosphaeria hiugensis." volume="55" year="2003">
<normalizedToken originalValue="Réblová">Reblova</normalizedToken>
and Seifert 2003
</bibRefCitation>
).
</paragraph>
<caption doi="10.3897/mycokeys.81.67785.figure6" httpUri="https://binary.pensoft.net/fig/554156" pageId="0" pageNumber="1" start="Figure 6" startId="F7">
<paragraph pageId="0" pageNumber="1">
<emphasis bold="true" pageId="0" pageNumber="1">Figure 6.</emphasis>
<taxonomicName class="Sordariomycetes" family="Chaetosphaeriaceae" genus="Catenularia" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Catenularia minor" order="Chaetosphaeriales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="minor">
<emphasis italics="true" pageId="0" pageNumber="1">Catenularia minor</emphasis>
</taxonomicName>
<emphasis bold="true" pageId="0" pageNumber="1">A, B</emphasis>
colonies composed of ascomata, conidiophores and capitate hyphae
<emphasis bold="true" pageId="0" pageNumber="1">C</emphasis>
ascus with ascospores
<emphasis bold="true" pageId="0" pageNumber="1">D-F</emphasis>
conidiophores with capitate hyphae
<emphasis bold="true" pageId="0" pageNumber="1">G-J</emphasis>
upper parts of conidiophores with conidia in chains
<emphasis bold="true" pageId="0" pageNumber="1">J</emphasis>
capitate hypha
<emphasis bold="true" pageId="0" pageNumber="1">K, L</emphasis>
conidia (arrow indicates central pore in the basal scar). Images: PRM 828704 holotype of
<taxonomicName lsidName="C. minor" pageId="0" pageNumber="1" rank="species" species="minor">
<emphasis italics="true" pageId="0" pageNumber="1">C. minor</emphasis>
</taxonomicName>
(
<emphasis bold="true" pageId="0" pageNumber="1">D, E, G, K</emphasis>
); PRM 900544 holotype of
<taxonomicName class="Sordariomycetes" family="Chaetosphaeriaceae" higherTaxonomySource="GBIF" kingdom="Fungi" lsidName="Ch. trianguloconidia" order="Chaetosphaeriales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="trianguloconidia">
<emphasis italics="true" pageId="0" pageNumber="1">Ch. trianguloconidia</emphasis>
</taxonomicName>
(
<emphasis bold="true" pageId="0" pageNumber="1">A-C, F, H-J, L</emphasis>
); on natural substrate (
<emphasis bold="true" pageId="0" pageNumber="1">A-L</emphasis>
). Scale bars: 250
<normalizedToken originalValue="μm">μm</normalizedToken>
(
<emphasis bold="true" pageId="0" pageNumber="1">A, B</emphasis>
); 10
<normalizedToken originalValue="μm">μm</normalizedToken>
(
<emphasis bold="true" pageId="0" pageNumber="1">C, G-L</emphasis>
); 50
<normalizedToken originalValue="μm">μm</normalizedToken>
(
<emphasis bold="true" pageId="0" pageNumber="1">D-F</emphasis>
).
</paragraph>
</caption>
</subSubSection>
<subSubSection pageId="0" pageNumber="1" type="materials_examined">
<paragraph pageId="0" pageNumber="1">Specimens examined.</paragraph>
<paragraph pageId="0" pageNumber="1">
<materialsCitation collectingDate="2021-01-01" collectingDateMax="2021-12-31" collectingDateMin="2021-01-01" country="Cuba" location="Sancti Spiritus province" specimenCount="1" stateProvince="Sancti Spiritus province">
<collectingCountry name="Cuba">Cuba</collectingCountry>
-
<collectingRegion country="Cuba" name="Sancti Spiritus">Sancti Spiritus province</collectingRegion>
• Soledad
</materialsCitation>
,
<materialsCitation collectingDate="1981-03-19" collectorName="M. A. Bondarceva, S. Herrera" country="Cuba" location="Botanical Garden" specimenCount="1" stateProvince="Cienfuegos Province" typeStatus="holotype">
<collectingRegion country="Cuba" name="Cienfuegos">Cienfuegos Province</collectingRegion>
<location LSID="urn:lsid:plazi:treatment:6A1E433B6EEE55D4A7B5FBDE41833AF3:3DCA4C883EE4E58C68764758B55FB9E5" country="Cuba" name="Botanical Garden" stateProvince="Cienfuegos Province">Botanical Garden</location>
; on decaying stem of
<taxonomicName class="Monocotyledoneae" family="Poaceae" genus="Bambusa" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Bambusa vulgaris" order="Graminales" pageId="0" pageNumber="1" phylum="Angiospermae" rank="species" species="vulgaris">
<emphasis italics="true" pageId="0" pageNumber="1">Bambusa vulgaris</emphasis>
</taxonomicName>
;
<collectingDate value="1981-03-19">19 Mar. 1981</collectingDate>
;
<collectorName>M.A. Bondarceva</collectorName>
&amp;
<collectorName>S. Herrera</collectorName>
(
<emphasis bold="true" italics="true" pageId="0" pageNumber="1">
<typeStatus>holotype</typeStatus>
</emphasis>
of
<taxonomicName lsidName="C. cuneiformis subsp. var. var. minor" pageId="0" pageNumber="1" rank="variety" species="cuneiformis" subSpecies="var." variety="minor">C. cuneiformis var. minor</taxonomicName>
PRM 828704)
</materialsCitation>
.
<materialsCitation collectingDate="2001-09-02" collectorName="M. Reblova, Gary J. Samuels, R. Nasit" country="Thailand" elevation="720" location="Haew Suwat" municipality="Khao Yai National Park" specimenCount="1" stateProvince="Nakhon Nayok Province" typeStatus="holotype">
<collectingCountry name="Thailand">Thailand</collectingCountry>
-
<collectingRegion country="Thailand" name="Nakhon Nayok">Nakhon Nayok Province</collectingRegion>
<collectingMunicipality>Khao Yai National Park</collectingMunicipality>
, trail to
<location LSID="urn:lsid:plazi:treatment:6A1E433B6EEE55D4A7B5FBDE41833AF3:8F4E4B4AF9BF741EC8D57832659FB084" country="Thailand" municipality="Khao Yai National Park" name="Haew Suwat" stateProvince="Nakhon Nayok Province">Haew Suwat</location>
waterfall, elev.
<quantity metricMagnitude="2" metricUnit="m" metricValue="7.2" unit="m" value="720.0">
<elevation metricMagnitude="2" metricUnit="m" metricValue="7.2" unit="m" value="720.0">720 m</elevation>
</quantity>
; on decaying bamboo culm;
<collectingDate value="2001-09-02">2 Sep. 2001</collectingDate>
;
<collectorName>
M.
<normalizedToken originalValue="Réblová">Reblova</normalizedToken>
</collectorName>
,
<collectorName>Gary J. Samuels</collectorName>
&amp;
<collectorName>R. Nasit</collectorName>
M.R. 2186/TH 438 (
<emphasis bold="true" italics="true" pageId="0" pageNumber="1">
<typeStatus>holotype</typeStatus>
</emphasis>
of
<taxonomicName class="Sordariomycetes" family="Chaetosphaeriaceae" higherTaxonomySource="GBIF" kingdom="Fungi" lsidName="Ch. trianguloconidia" order="Chaetosphaeriales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="trianguloconidia">
<emphasis italics="true" pageId="0" pageNumber="1">Ch. trianguloconidia</emphasis>
</taxonomicName>
PRM 900544)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="1" type="habitat">
<paragraph pageId="0" pageNumber="1">Habitat and geographical distribution.</paragraph>
<paragraph pageId="0" pageNumber="1">
Saprobe on dead culms of bamboo, known in Cuba and Thailand (
<bibRefCitation DOI="https://doi.org/10.1007/BF02857456" author="Holubova-Jechova, V" journalOrPublisher="Ceska Mykologie" pageId="0" pageNumber="1" pagination="12 - 18" refId="B32" refString="Holubova-Jechova, V, 1983. Studies on hyphomycetes from Cuba I. Ceska Mykologie 37: 12 - 18, DOI: https://doi.org/10.1007/BF02857456" title="Studies on hyphomycetes from Cuba I." url="https://doi.org/10.1007/BF02857456" volume="37" year="1983">
<normalizedToken originalValue="Holubová-Jechová">Holubova-Jechova</normalizedToken>
1983
</bibRefCitation>
;
<bibRefCitation author="Reblova, M" journalOrPublisher="Sydowia" pageId="0" pageNumber="1" pagination="313 - 347" refId="B70" refString="Reblova, M, Seifert, KA, 2003. Six new species of Chaetosphaeria from tropical rain forests in Thailand and redescription of Chaetosphaeria hiugensis. Sydowia 55: 313 - 347" title="Six new species of Chaetosphaeria from tropical rain forests in Thailand and redescription of Chaetosphaeria hiugensis." volume="55" year="2003">
<normalizedToken originalValue="Réblová">Reblova</normalizedToken>
and Seifert 2003
</bibRefCitation>
).
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="1" type="notes">
<paragraph pageId="0" pageNumber="1">Notes.</paragraph>
<paragraph pageId="0" pageNumber="1">
For characteristics in culture, see
<bibRefCitation author="Reblova, M" journalOrPublisher="Sydowia" pageId="0" pageNumber="1" pagination="313 - 347" refId="B70" refString="Reblova, M, Seifert, KA, 2003. Six new species of Chaetosphaeria from tropical rain forests in Thailand and redescription of Chaetosphaeria hiugensis. Sydowia 55: 313 - 347" title="Six new species of Chaetosphaeria from tropical rain forests in Thailand and redescription of Chaetosphaeria hiugensis." volume="55" year="2003">
<normalizedToken originalValue="Réblová">Reblova</normalizedToken>
and Seifert (2003)
</bibRefCitation>
. The apparent similarity of
<taxonomicName lsidName="C. cuneiformis subsp. var. var. minor" pageId="0" pageNumber="1" rank="variety" species="cuneiformis" subSpecies="var." variety="minor">C. cuneiformis var. minor</taxonomicName>
(
<bibRefCitation DOI="https://doi.org/10.1007/BF02857456" author="Holubova-Jechova, V" journalOrPublisher="Ceska Mykologie" pageId="0" pageNumber="1" pagination="12 - 18" refId="B32" refString="Holubova-Jechova, V, 1983. Studies on hyphomycetes from Cuba I. Ceska Mykologie 37: 12 - 18, DOI: https://doi.org/10.1007/BF02857456" title="Studies on hyphomycetes from Cuba I." url="https://doi.org/10.1007/BF02857456" volume="37" year="1983">
<normalizedToken originalValue="Holubová-Jechová">Holubova-Jechova</normalizedToken>
1983
</bibRefCitation>
) and
<taxonomicName class="Sordariomycetes" family="Chaetosphaeriaceae" higherTaxonomySource="GBIF" kingdom="Fungi" lsidName="Ch. trianguloconidia" order="Chaetosphaeriales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="trianguloconidia">
<emphasis italics="true" pageId="0" pageNumber="1">Ch. trianguloconidia</emphasis>
</taxonomicName>
(
<bibRefCitation author="Reblova, M" journalOrPublisher="Sydowia" pageId="0" pageNumber="1" pagination="313 - 347" refId="B70" refString="Reblova, M, Seifert, KA, 2003. Six new species of Chaetosphaeria from tropical rain forests in Thailand and redescription of Chaetosphaeria hiugensis. Sydowia 55: 313 - 347" title="Six new species of Chaetosphaeria from tropical rain forests in Thailand and redescription of Chaetosphaeria hiugensis." volume="55" year="2003">
<normalizedToken originalValue="Réblová">Reblova</normalizedToken>
and Seifert 2003
</bibRefCitation>
) and their habitat on dead bamboo culms prompted a revision of both species. Examination of their holotypes revealed that they are conspecific. Additionally, we discovered capitate hyphae in the type material of both species, although they were not described in the protologues. They are scattered among the conidiophores and easy to overlook. The hyaline gelatinous cap around the swollen apex of the capitate hyphae was not observed. Conidia slightly vary in size and colour, and often smaller and pale brown conidia occur together with slightly larger and darker brown conidia.
</paragraph>
<paragraph pageId="0" pageNumber="1">
<bibRefCitation DOI="https://doi.org/10.1007/BF02857456" author="Holubova-Jechova, V" journalOrPublisher="Ceska Mykologie" pageId="0" pageNumber="1" pagination="12 - 18" refId="B32" refString="Holubova-Jechova, V, 1983. Studies on hyphomycetes from Cuba I. Ceska Mykologie 37: 12 - 18, DOI: https://doi.org/10.1007/BF02857456" title="Studies on hyphomycetes from Cuba I." url="https://doi.org/10.1007/BF02857456" volume="37" year="1983">
<normalizedToken originalValue="Holubová-Jechová">Holubova-Jechova</normalizedToken>
(1983)
</bibRefCitation>
distinguished var.
<taxonomicName class="Sordariomycetes" family="Chaetosphaeriaceae" genus="Catenularia" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Catenularia cupulifera var. minor" order="Chaetosphaeriales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="variety" species="cupulifera" variety="minor">Catenularia cupulifera minor</taxonomicName>
from var.
<taxonomicName class="Sordariomycetes" family="Chaetosphaeriaceae" genus="Catenularia" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Catenularia cupulifera var. cuneiformis" order="Chaetosphaeriales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="variety" species="cupulifera" variety="cuneiformis">Catenularia cupulifera cuneiformis</taxonomicName>
(=
<taxonomicName lsidName="C. cupulifera" pageId="0" pageNumber="1" rank="species" species="cupulifera">
<emphasis italics="true" pageId="0" pageNumber="1">C. cupulifera</emphasis>
</taxonomicName>
, this study) in shorter collarettes, smaller conidia and the absence of capitate hyphae. Based on their different morphology, a new combination for var.
<taxonomicName class="Sordariomycetes" family="Chaetosphaeriaceae" genus="Catenularia" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Catenularia cupulifera var. minor" order="Chaetosphaeriales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="variety" species="cupulifera" variety="minor">Catenularia cupulifera minor</taxonomicName>
is proposed at the species level with
<taxonomicName class="Sordariomycetes" family="Chaetosphaeriaceae" higherTaxonomySource="GBIF" kingdom="Fungi" lsidName="Ch. trianguloconidia" order="Chaetosphaeriales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="trianguloconidia">
<emphasis italics="true" pageId="0" pageNumber="1">Ch. trianguloconidia</emphasis>
</taxonomicName>
reduced to synonymy.
</paragraph>
<paragraph pageId="0" pageNumber="1">
<taxonomicName class="Sordariomycetes" family="Chaetosphaeriaceae" genus="Catenularia" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Catenularia angulospora" order="Chaetosphaeriales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="angulospora">
<emphasis italics="true" pageId="0" pageNumber="1">Catenularia angulospora</emphasis>
</taxonomicName>
is similar to
<taxonomicName lsidName="C. minor" pageId="0" pageNumber="1" rank="species" species="minor">
<emphasis italics="true" pageId="0" pageNumber="1">C. minor</emphasis>
</taxonomicName>
, and it is challenging to distinguish both species, especially if capitate hyphae may rarely occur in some specimens of the latter species.
<taxonomicName class="Sordariomycetes" family="Chaetosphaeriaceae" genus="Catenularia" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Catenularia angulospora" order="Chaetosphaeriales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="angulospora">
<emphasis italics="true" pageId="0" pageNumber="1">Catenularia angulospora</emphasis>
</taxonomicName>
differs in fuscous to brown conidia that are narrower (4.5-6(-7))
<normalizedToken originalValue="μm">μm</normalizedToken>
and the lack of capitate hyphae.
<taxonomicName authorityName="Reblova &amp; A. N. Mill." authorityYear="2021" baseAuthorityName="Réblová &amp; Nekvindová &amp; Miller" baseAuthorityYear="2021" class="Sordariomycetes" family="Chaetosphaeriaceae" genus="Catenularia" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Catenularia cupulifera" order="Chaetosphaeriales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="cupulifera">
<emphasis italics="true" pageId="0" pageNumber="1">Catenularia cupulifera</emphasis>
</taxonomicName>
is comparable to
<taxonomicName lsidName="C. minor" pageId="0" pageNumber="1" rank="species" species="minor">
<emphasis italics="true" pageId="0" pageNumber="1">C. minor</emphasis>
</taxonomicName>
but differs in larger collarettes (9.5-12.5
<normalizedToken originalValue="μm">μm</normalizedToken>
wide and 10-12.5
<normalizedToken originalValue="μm">μm</normalizedToken>
deep) with a frayed margin, and longer (10.5-13.5
<normalizedToken originalValue="μm">μm</normalizedToken>
) conidia that are wider (3.5-4.5
<normalizedToken originalValue="μm">μm</normalizedToken>
) at the basal hilum. Conidia of
<taxonomicName lsidName="C. cupulifera" pageId="0" pageNumber="1" rank="species" species="cupulifera">
<emphasis italics="true" pageId="0" pageNumber="1">C. cupulifera</emphasis>
</taxonomicName>
are cuneiform in side view, whereas conidia of
<taxonomicName lsidName="C. minor" pageId="0" pageNumber="1" rank="species" species="minor">
<emphasis italics="true" pageId="0" pageNumber="1">C. minor</emphasis>
</taxonomicName>
are more rounded-obconic to obtriangular.
</paragraph>
</subSubSection>
</treatment>
</document>