文献类型：期刊文献

英文题名：Two new species of Neohelicomyces (Tubeufiaceae, Tubeufiales) from Hainan Province, China

作者：Gao, Fan Tan, Ting-Hong Bai, Song Wu, Chun-Fang Zhao, Ning-Ning Qiu, Na Zhou, Min Ma, Jian

第一作者：Gao, Fan

通信作者：Tan, TH[1];Tan, TH[2];Bai, S[3];Ma, J[3];Ma, J[4]|[14440625ef7c60d4893dd]柏松;[144409b159ce598c03843]柏松;

机构：[1]Tongren Univ, Sch Agr & Forestry Engn & Planning, Tongren 554300, Guizhou, Peoples R China;[2]Tongren Univ, Guizhou Prov Key Lab Biodivers Conservat & Utiliza, Tongren 554300, Guizhou, Peoples R China;[3]Guizhou Ind Polytech Coll, Guiyang 550008, Guizhou, Peoples R China;[4]Guizhou Inst Technol, Sch Food & Pharmaceut Engn, Guiyang 550003, Guizhou, Peoples R China

第一机构：Tongren Univ, Sch Agr & Forestry Engn & Planning, Tongren 554300, Guizhou, Peoples R China

通信机构：corresponding author), Tongren Univ, Sch Agr & Forestry Engn & Planning, Tongren 554300, Guizhou, Peoples R China;corresponding author), Tongren Univ, Guizhou Prov Key Lab Biodivers Conservat & Utiliza, Tongren 554300, Guizhou, Peoples R China;corresponding author), Guizhou Ind Polytech Coll, Guiyang 550008, Guizhou, Peoples R China;corresponding author), Guizhou Inst Technol, Sch Food & Pharmaceut Engn, Guiyang 550003, Guizhou, Peoples R China.|贵州理工学院食品药品制造工程学院;贵州理工学院;

年份：2025

期号：126

起止页码：75-91

外文期刊名：MYCOKEYS

收录：;Scopus(收录号：2-s2.0-105025947787);WOS:【SCI-EXPANDED(收录号:WOS:001663843900001)】；

基金：This work was funded by the National Scholarship Fund of the China Scholarship Council (CSC) and the Projects of Guizhou Provincial Science and Technology (QKHZC-[2020] 1Y065) .

语种：英文

外文关键词：Dothideomycetes; helicosporous hyphomycetes; phylogeny; taxonomy; two new species

摘要：During a survey of helicosporous hyphomycetes in tropical regions, four fungal strains were isolated from decaying wood in terrestrial habitats of Hainan Province, China. Based on combined phylogenetic analyses of LSU, ITS, tef1-alpha, and rpb2 sequence data, together with morphological evidence, two novel species, Neohelicomyces terrestris and N. tropicus, are herein proposed. Comprehensive descriptions, illustrations, taxonomic notes, and phylogenetic analyses are provided to confirm the taxonomic placement. The newly described species were found in tropical rainforests, thereby expanding the known distribution of Neohelicomyces in tropical terrestrial habitats.