New species of Trichoderma in the Harzianum, Longibrachiatum and Viride clades

Phytotaxa ◽  
2018 ◽  
Vol 379 (2) ◽  
pp. 131 ◽  
Author(s):  
YU-BO ZHANG ◽  
WEN-YING ZHUANG
Keyword(s):  
New Species ◽  
Southwestern China ◽  
Cortical Tissue ◽  
Sequence Analyses ◽  
Field Surveys ◽  
Three New Species ◽  
Close Relatives ◽  
Slow Growing

During field surveys in central and southwestern China, three new species, Trichoderma acremonioides, T. rugosum and T. subalni were discovered. They are located respectively in the Viride, Longibrachiatum and Harzianum clades. Trichoderma acremonioides from southwest of China forms reddish brown ascomata, hyaline ascospores and very simple conidiophores. Trichoderma rugosum occurring in Hubei and Tibet is specialized by stroma cortical tissue of textura intricata, hyaline ascospores, and trichoderma-like conidiophores. Trichoderma subalni from Tibet is characterized by rufous stromata, green ascospores, trichoderma-like conidiophores, and slow growing on standard media. Detailed morphological distinctions between the new species and their close relatives are discussed. Their phylogenetic positions were determined based on sequence analyses of RPB2 and EF-1α genes.

scholarly journals Three new species of the genus Stephos Scott, 1892 (Crustacea, Copepoda, Calanoida, Stephidae) from Jeju Island, Korea

ZooKeys ◽  
2020 ◽  
Vol 944 ◽  
pp. 1-30
Author(s):  
Seong Yong Moon ◽  
Ho Young Soh ◽  
Dae Hyun Cho
Keyword(s):  
New Species ◽  
Body Length ◽  
Ventral Surface ◽  
Jeju Island ◽  
Shallow Waters ◽  
Terminal Complex ◽  
Field Surveys ◽  
General Field ◽  
Three New Species ◽  
Female Genital

During general field surveys carried out recently to collect benthopelagic copepods from near the substrate of the shallow waters off Jeju Island, Korea, a few specimens of three new species of Stephos Scott, 1892, were collected. The new species are placed in the genus Stephos because of the following combination of features: absence of seta on the basal exite of maxillule, and male right leg 5 ending in an unarmed claw-like and/or mitten-like segment. Stephos jejuensissp. nov. can be distinguished from its congeners by body length 0.92 mm, left side of the female genital double-somite with protruding lobes, antennule that extends beyond the distal area of the genital double-somite, and the male leg 5 terminal complex. Stephos concavussp. nov. can be distinguished from its congeners by the genital double-somite with protruding lobes on both sides, and the presence of larger spinules on the distomedial margin of leg 5. Stephos fortipessp. nov. can be distinguished from its congeners by its longer body length, 1.12 mm long in the female, antennules that extend to the end of the genital double-somite, and the presence of a covered row of minute spinules on the ventral surface of the genital operculum in the female. Until now, 35 species of stephids were known worldwide.

scholarly journals Three new species of Dicephalospora from China as revealed by morphological and molecular evidences

MycoKeys ◽  
2019 ◽  
Vol 55 ◽  
pp. 87-99
Author(s):  
Huan-Di Zheng ◽  
Wen-Ying Zhuang
Keyword(s):  
New Species ◽  
Dna Sequence ◽  
Maximum Parsimony ◽  
Morphological Characters ◽  
Neighbor Joining ◽  
Sequence Analyses ◽  
Three New Species ◽  
Yellowish White

Three new species of Dicephalospora are introduced based on morphological characters and DNA sequence analyses (maximum parsimony and neighbor-joining methods), viz. D.albolutea, D.shennongjiana, and D.yunnanica. All of them lack mucilaginous caps at ascospore poles. Dicephalosporaalbolutea is distinguished by cream to yellowish white apothecia and slightly curved ascospores. Dicephalosporashennongjiana is characterized by yellow apothecia, elliptical-fusoid ascospores 19−22 × 7−8.8 μm, and J+ asci 130−150 × 14−16.5 μm. Dicephalosporayunnanica is distinguished by orange apothecia and fusoid ascospores 16.5−25.3 × 3.3−3.5 μm. Descriptions and illustrations of the new species as well as a key to the known species in the genus are provided.

scholarly journals Ascomycetes from the Qilian Mountains, China – Hypocreales

MycoKeys ◽  
2020 ◽  
Vol 71 ◽  
pp. 119-137
Author(s):  
Zhao-Qing Zeng ◽  
Huan-Di Zheng ◽  
Xin-Cun Wang ◽  
Sheng-Long Wei ◽  
Wen-Ying Zhuang
Keyword(s):  
New Species ◽  
Dna Sequence ◽  
Qilian Mountains ◽  
Gansu Province ◽  
Sequence Analyses ◽  
The Qilian Mountains ◽  
Close Relatives ◽  
First Time

To investigate fungi from the Qilian Mountains in Gansu Province, ascomycetous specimens were collected and hypocrealean fungi were examined. Eighteen species belonging to six genera in the families Hypocreaceae and Nectriaceae were identified, including 11 species of Hypomyces and Trichoderma in Hypocreaceae and seven species of Nectria, Stylonectria, Thelonectria, and Thyronectria in Nectriaceae. Among them, Stylonectria qilianshanensis and Trichoderma gansuanum are new to science. DNA sequence analyses of combined ACL1, ITS, RPB2, and TEF1 regions confirmed their taxonomic placements. Morphological distinctions between the new species and their close relatives are discussed. Hypomyces tremellicola is reported for the first time in China.

Three new species of Micropsalliota (Agaricaceae, Agaricales) from China

Phytotaxa ◽  
2021 ◽  
Vol 491 (2) ◽  
pp. 167-176
Author(s):  
JIA-XIN LI ◽  
MAO-QIANG HE ◽  
RUI-LIN ZHAO
Keyword(s):  
New Species ◽  
Species Diversity ◽  
Phylogenetic Tree ◽  
Phylogenetic Analyses ◽  
Morphological Characteristics ◽  
Southwestern China ◽  
Molecular Phylogenetic ◽  
Three New Species

Species diversity of Micropsalliota in China remains poorly known, especially in southwestern China, a hotspot of biodiversity. Based on morphological characteristics and molecular phylogenetic analyses using ITS and nrLSU sequences, three new species named Micropsalliota delicatula, M. dentatomarginata and M. digitatocystis are introduced from China. Phylogenetc analyses results indicated the unique phylogenetic positions of three new species in Micropsalliota. Full descriptions, photo plates, illustrations and a phylogenetic tree to show the placement of three new species are presented.

Three new species of the genus Ammatho Walker, 1855 from China and Indochina (Lepidoptera: Erebidae: Arctiinae: Lithosiini)

Zootaxa ◽  
2020 ◽  
Vol 4809 (3) ◽  
pp. 582-592
Author(s):  
SI-YAO HUANG ◽  
ANTON V. VOLYNKIN ◽  
MIN WANG ◽  
XIAO-LING FAN
Keyword(s):  
New Species ◽  
Related Species ◽  
Southern China ◽  
Mainland China ◽  
Southwestern China ◽  
Northern Vietnam ◽  
Three New Species

Three new species of the genus Ammatho Walker, 1855 are described from mainland China and Indochina: Ammatho (Striatella) inexpecta Huang & Volynkin sp. nov. from Guangdong, Southern China and Tam Dao, Northern Vietnam; Ammatho (Ammathella) gesar Huang & Volynkin sp. nov. from Xizang, Southwestern China and Ammatho (Ammathella) shingwa Volynkin & Huang sp. nov. from Kachin, Northeastern Myanmar. Adults and genitalia of related species are illustrated. 

Gastrodia huapingensis (Orchidaceae: Epidendroideae: Gastrodieae): a remarkable new mycoheterotrophic orchid with dimorphic columns from China

Phytotaxa ◽  
2015 ◽  
Vol 222 (4) ◽  
pp. 290 ◽  
Author(s):  
Xinyi Huang ◽  
Ai-Qun Hu ◽  
TIAN-CHUAN HSU ◽  
Yan Liu
Keyword(s):  
New Species ◽  
Gastrodia Elata ◽  
Field Surveys ◽  
The Past ◽  
Flora Of Guangxi ◽  
Close Relatives ◽  
First Time ◽  
World Distribution ◽  
Careful Comparison ◽  
A New Species

The orchid genus Gastrodia Brown (1810: 330) comprises approximately 50 species with a broad Old World distribution (Pridgeon et al. 2005, Cribb et al. 2010, Kenji 2014). Currently, there are at least 20 accepted species of Gastrodia recorded from China (Chung & Hsu 2006, Chen et al. 2009, Hsu & Kuo 2010, 2011, Yeh et al. 2011, Hsu et al. 2012, Tan et al. 2012, Hu et al. 2014). During our field surveys of Chinese traditional medicine in Huaping National Nature Reserve, Guangxi Zhuangzu Autonomous Region, China, a Gastrodia was spotted setting fruit in the past few years. Finally, we were able to observe it flowering in August 2014. After careful comparison morphological study with its close relatives (Averyanov & Efimov 2006) and three other species of Gastrodia recorded in Guangxi, namely Gastrodia damingshanensis A.Q.Hu & T.C.Hsu (2014: 256), Gastrodia elata Blume (1856: 174) and Gastrodia menghaiensis Z.H.Tsi & S.C.Chen (1994: 559), we confirmed this Gastrodia as a new species and thereby a new member to the flora of Guangxi. A detailed description, illustration and ecological information are presented below. We also discuss the remarkable dimorphic columns of this new species, which are documented in Gastrodia for the first time.

Key to Chinese species of Copidosoma (Hymenoptera: Encyrtidae), with new records and three new species

Zootaxa ◽  
2018 ◽  
Vol 4418 (4) ◽  
pp. 353
Author(s):  
HAI-YAN WANG ◽  
CHENG-DE LI
Keyword(s):  
New Species ◽  
New Records ◽  
Southwestern China ◽  
Southwestern Part ◽  
Three New Species

Six species of Copidosoma (Hymenoptera: Encyrtidae) from Southwestern China are reviewed, including three new species (C. heinitane sp. nov., C. linzhiensis sp. nov., C. longchuane sp. nov.) and two species newly recorded from China (C. longiclavatum Kazmi & Hayat and C. recurvariae Sharkov). Copidosoma serricorne (Dalman) is newly recorded from Xizang, southwestern part of China. A key to all the Chinese species of the genus based on females is given.

scholarly journals Three new species of the leafhopper genus Oncopsis Burmeister, 1838 (Hemiptera: Cicadellidae, Macropsinae) from Sichuan Province of Southwestern China

2018 ◽  
Vol 29 (1) ◽  
pp. 30-38 ◽  
Author(s):  
Hu Li ◽  
Ren-Huai Dai ◽  
Zi-Zhong Li
Keyword(s):  
New Species ◽  
Sichuan Province ◽  
Current Paper ◽  
Type Locality ◽  
Southwestern China ◽  
Three New Species

Three new species of the leafhopper genus Oncopsis: O. graciaedeagus sp. n., O. hailuogouensis sp. n. and O. ludingensis sp. n., from Sichuan Province, Southwestern China are described and illustrated in the current paper along with amap showing the type locality (Hailuogou) of these new species in Sichuan Province, China.

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