{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,7]],"date-time":"2026-08-07T17:16:25Z","timestamp":1786122985436,"version":"build-2736575974"},"reference-count":33,"publisher":"Pensoft Publishers","license":[{"start":{"date-parts":[[2026,8,7]],"date-time":"2026-08-07T00:00:00Z","timestamp":1786060800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["MC"],"abstract":"<jats:p>\n                    <jats:italic>Pleosporales<\/jats:italic>\n                    is a highly diverse order in\n                    <jats:italic>Dothideomycetes<\/jats:italic>\n                    , with numerous taxa occupying saprobic, pathogenic and endophytic niches worldwide. During a survey of microfungi in northern Thailand, two sexual morph species were collected and examined, based on morphology and multigene phylogenetic analyses (28S, ITS, 18S,\n                    <jats:italic>tef1-\u03b1<\/jats:italic>\n                    and\n                    <jats:italic>rpb2<\/jats:italic>\n                    ). Based on this approach, two new species were introduced.\n                    <jats:italic>Anastomitrabeculia chiangraiensis<\/jats:italic>\n                    <jats:bold>sp. nov<\/jats:bold>\n                    ., isolated from a dead stem of an unidentified woody host, forms a distinct lineage within\n                    <jats:italic>Anastomitrabeculiaceae<\/jats:italic>\n                    and can be distinguished from its sister taxon,\n                    <jats:italic>A. didymospora<\/jats:italic>\n                    , by the absence of longitudinal striations in the ascospores and high interspecies sequence divergence in the ITS, 28S and\n                    <jats:italic>rpb2<\/jats:italic>\n                    regions.\n                    <jats:italic>Roussoella chiangraiensis<\/jats:italic>\n                    <jats:bold>sp. nov<\/jats:bold>\n                    ., collected from dead bamboo stems, is well-resolved within\n                    <jats:italic>Roussoellaceae<\/jats:italic>\n                    and differs from the closely-related\n                    <jats:italic>R. aseptata<\/jats:italic>\n                    with robust phylogenetic support (100% ML, 1.00 PP) and significant interspecies genetic distance in ITS. Morphological differentiation from\n                    <jats:italic>R. aseptata<\/jats:italic>\n                    was restricted due to the absence of a known sexual morph for that species. Our findings highlight the high, yet underexplored diversity of saprobic\n                    <jats:italic>Pleosporales<\/jats:italic>\n                    in Southeast Asia and underscores the importance of integrative morphological and phylogenetic approaches for accurate species recognition.\n                  <\/jats:p>","DOI":"10.3897\/mycokeys.138.189855","type":"journal-article","created":{"date-parts":[[2026,8,7]],"date-time":"2026-08-07T13:30:21Z","timestamp":1786109421000},"page":"193-208","source":"Crossref","is-referenced-by-count":0,"title":["Two new species of Pleosporales from northern Thailand: Anastomitrabeculia chiangraiensis sp. nov. (Anastomitrabeculiaceae) and Roussoella chiangraiensis sp. nov. (Roussoellaceae)"],"prefix":"10.3897","volume":"138","author":[{"given":"Yu","family":"Xiao","sequence":"first","affiliation":[{"name":"College of Biotechnology and Engineering, West Yunnan University, Lincang, China"},{"name":"Department of Plant Pathology, College of Agriculture, Guizhou University, Guiyang, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zaw Lin","family":"Tun","sequence":"additional","affiliation":[{"name":"School of Science, Mae Fah Luang University, Chiang Rai, Thailand"},{"name":"Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai, Thailand"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yong","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of Plant Pathology, College of Agriculture, Guizhou University, Guiyang, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Deecksha","family":"Gomdola","sequence":"additional","affiliation":[{"name":"School of Science, Mae Fah Luang University, Chiang Rai, Thailand"},{"name":"Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai, Thailand"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Long-Feng","family":"Yu","sequence":"additional","affiliation":[{"name":"College of Biotechnology and Engineering, West Yunnan University, Lincang, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"2258","published-online":{"date-parts":[[2026,8,7]]},"reference":[{"key":"189855_B1","doi-asserted-by":"publisher","DOI":"10.3390\/jof7020094"},{"key":"189855_B2","doi-asserted-by":"publisher","DOI":"10.1093\/bioinformatics\/btp348"},{"key":"189855_B3","doi-asserted-by":"publisher","DOI":"10.5943\/mycosphere\/12\/1\/19"},{"key":"189855_B4","doi-asserted-by":"publisher","DOI":"10.1007\/S13225-021-00483-9"},{"key":"189855_B5","doi-asserted-by":"publisher","DOI":"10.1007\/s13225-016-0367-8"},{"key":"189855_B6","doi-asserted-by":"publisher","DOI":"10.3390\/jof8050532"},{"key":"189855_B7","doi-asserted-by":"publisher","DOI":"10.1128\/9781555819583.ch34"},{"key":"189855_B8","doi-asserted-by":"publisher","DOI":"10.5943\/mycosphere\/11\/1\/13"},{"key":"189855_B9","doi-asserted-by":"publisher","DOI":"10.1126\/science.1065889"},{"key":"189855_B10","doi-asserted-by":"publisher","DOI":"10.1007\/s13225-013-0263-4"},{"key":"189855_B11","doi-asserted-by":"publisher","DOI":"10.1007\/s13225-018-0415-7"},{"key":"189855_B12","doi-asserted-by":"publisher","DOI":"10.1007\/s13225-019-00430-9"},{"key":"189855_B13","doi-asserted-by":"publisher","DOI":"10.5943\/mycosphere\/15\/1\/25"},{"key":"189855_B14","unstructured":"Index Fungorum (2026) Index Fungorum. https:\/\/www.indexfungorum.org\/Names\/Names.asp [accessed 9 January 2026]"},{"key":"189855_B15","doi-asserted-by":"publisher","DOI":"10.1007\/s13225-015-0351-8"},{"key":"189855_B16","doi-asserted-by":"publisher","DOI":"10.1007\/s11557-019-01471-9"},{"key":"189855_B17","doi-asserted-by":"publisher","DOI":"10.1093\/bib\/bbx108"},{"key":"189855_B18","doi-asserted-by":"publisher","DOI":"10.11646\/phytotaxa.181.1.1"},{"key":"189855_B19","doi-asserted-by":"publisher","DOI":"10.1093\/oxfordjournals.molbev.a026092"},{"key":"189855_B20","doi-asserted-by":"publisher","DOI":"10.1093\/molbev\/msu300"},{"key":"189855_B21","doi-asserted-by":"publisher","DOI":"10.1002\/9781119374312.ch13"},{"key":"189855_B22","doi-asserted-by":"publisher","DOI":"10.3390\/jof8060630"},{"key":"189855_B23","unstructured":"Rambaut A, Drummond A (2014) FigTree v1.3.1. 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