Tupistra nganii (Asparagaceae), a new species with greenish yellow flowers from northern Vietnam and southwestern China

Phytotaxa ◽  
2020 ◽  
Vol 449 (2) ◽  
pp. 173-180
Author(s):  
LEONID V. AVERYANOV ◽  
KHANG SINH NGUYEN ◽  
MAXIM S. NURALIEV ◽  
NIKOLAY A. VISLOBOKOV ◽  
NORIYUKI ТANAKA ◽  
...  

Tupistra nganii is described and illustrated as a new species from Ha Giang Province in northern Vietnam and Yunnan Province in southwestern China. The new species is most similar to T. muricata from Thailand and Laos, from which it differs by the greenish white or yellow perianth and longer exserted stamens. Additionally, Tupistra longispica is reinstated on the basis of new morphological evidences.

Zootaxa ◽  
2018 ◽  
Vol 4375 (2) ◽  
pp. 281 ◽  
Author(s):  
YU-HAN QIAN ◽  
QIAN XIAO ◽  
ZHI-TENG CHEN ◽  
YU-ZHOU DU

A new species of the genus Nemoura, N. latilongispina sp. nov. from Chuxiong Yi Autonomous Prefecture of Yunnan Province, southwestern China is described and illustrated. The new species is characterized by ventral sclerite of epiproct extended laterally, forming upcurved plates fringed with long spines along upper margin, and by the strongly sclerotized, fork-shaped cercus.  


Phytotaxa ◽  
2019 ◽  
Vol 401 (3) ◽  
pp. 190
Author(s):  
ZHENYAN YANG ◽  
CHENGJIN YANG ◽  
YUNHENG JI

Paris variabilis, a new species from the Wumengshan Mountains, southwestern China, is described and illustrated. The new species is placed in Paris section Euthyra. The new taxon was determined to be most morphologically similar to P. vietnamensis but differs in its oblong leaf blades with an acute apex, stamens 2–4 × petal number, greenish yellow filaments and an enlarged, purplish red style base. The phylogenetic placement of this species was assessed based on nuclear ribosomal ITS DNA sequences data. The results of morphological and phylogenetic analyses support the status of the taxon as a new species.


2022 ◽  
Vol 10 ◽  
Author(s):  
ChongXin Xie ◽  
Jun Cai ◽  
YuHan Qian

The genus Andropromachus (Lonchodidae: Necrosciinae: Necrosciini) is a small genus of stick insects including four species with a distribution in northern Vietnam and south-western China. A new species of stick insects Andropromachus gulinqingensis sp. n. is described from Yunnan Province of China. Diagnostic characters of the new species are illustrated and an identification key to male and female Andropromachus is provided along with a checklist for all described species.


Zootaxa ◽  
2020 ◽  
Vol 4779 (1) ◽  
pp. 142-148
Author(s):  
ZHISHAN CAO ◽  
DING YANG ◽  
WEIHAI LI

A new species of Capniidae, Eucapnopsis yunnana sp. nov., is described and illustrated from Yunnan Province, southwestern China. The relationships with other similar species of the genus are discussed. 


2018 ◽  
Vol 63 (4) ◽  
pp. 678-691 ◽  
Author(s):  
Chun-Hong Du ◽  
Yi Sun ◽  
Rong-Man Xu ◽  
ZongTi Shao

Abstract Southeastern Asia has been postulated as probably the original sites of genus Haemaphysalis, where numerous structurally advanced haemaphysalids now occur. Because of its phylogenetic and biological interest, we report the discovery of a structurally primitive new species Haemaphysalis (A.) kolonini belonging to subgenus Alloceraea from Baoshan and Weixi cities, Yunnan province, southwestern China. Both the morphological and phylogenic characteristics of the species support congruently to erect Hae. (A.) kolonini as a new species. The male and female adults of Haemaphysalis (A.) kolonini are respectively described and illustrated. Taxonomic discussion and keys to Alloceraea species in China are also provided to be able to distinguish species that are close morphologically.


Zootaxa ◽  
2019 ◽  
Vol 4700 (4) ◽  
pp. 464-470
Author(s):  
SI-YAO HUANG ◽  
MIN WANG ◽  
XIAO-LING FAN

A new species of the Lethe trimacula-group, viz. L. langsongyuni sp. nov. is described from Weixi County, representing the third member of this species group in northwestern part of Yunnan Province, southwestern China. In general L. langsongyuni sp. nov. is closely related to L. liae Huang, 2002, L. proxima Leech, 1892 and L. umedai albofasciata Huang, 2002, but it can be distinguished from all of them by combination of several details in wing pattern and male genitalia. The adults and male genitalia of the species aforementioned are illustrated. 


Phytotaxa ◽  
2018 ◽  
Vol 376 (1) ◽  
pp. 27
Author(s):  
HAI-XIA MA ◽  
JUN-ZHI QIU ◽  
BIAO XU ◽  
YU LI

Two specimens of Hypoxylon were collected from Yunnan, southwestern China. Hypoxylon baihualingense, an undescribed species of Hypoxylon (Xylariales, Hypoxylaceae), is described and illustrated as a new species based on a combination of morphological and phylogenetic (ITS and β-tubulin sequences) data. The new species is characterized by its glomerate to pulvinate stromata with ostiolar discs and asci lacking an apical apparatus. The differences between the new species and some morphologically similar Hypoxylon species are discussed. Hypoxylon polyporoideum is reported as a new record from China.


Phytotaxa ◽  
2021 ◽  
Vol 522 (4) ◽  
pp. 294-300
Author(s):  
LEI WU ◽  
CHENG LIU ◽  
XIAO-FEI SONG ◽  
YOU-SHENG CHEN

Spiradiclis yuanyangensis is described and illustrated from Yunnan Province in southwestern China. It is morphologically most similar to S. petrophila H. S. Lo, but differs from the latter mainly by its stem pubescent, corolla tube 4–5 mm (vs. ca. 2 mm) long, and short-styled corolla inside without a villous ring. A detailed description, line drawings and colour photographs are provided, together with notes on conservation status.


Zootaxa ◽  
2019 ◽  
Vol 4612 (2) ◽  
pp. 289
Author(s):  
YU-HAN QIAN ◽  
JIN-HONG XIANG ◽  
JUN-YING JIAO ◽  
YU-ZHOU DU

A new species of genus Agnetina (Plecoptera: Perlidae), Agnetina donans Qian & Du sp. nov. from Xinjiang Uygur Autonomous Region of China is described from males and females. Additionally, Paragnetina indentata Wu & Claassen, 1934 is redescribed from two males and a female collected from Mt. Gaoligong, Yunnan Province in southwestern China. 


ZooKeys ◽  
2019 ◽  
Vol 900 ◽  
pp. 111-127
Author(s):  
Si-yao Huang ◽  
Min Wang ◽  
Xiao-ling Fan

New information on the genus Psychostrophia Butler, 1877 is provided. A new species, Psychostrophia micronymphidiaria Huang & Wang, sp. nov., is described from western, northern and northwestern Yunnan Province, southwestern China; it is similar to P. nymphidiaria (Oberthür, 1893) which is widely distributed in eastern, southern, western and central China. A new synonym is established: Psychostrophia nymphidiaria (Oberthür, 1893) (= Stiboges lushanica Chou & Yuan, 2001, syn. nov.). Some other taxonomic and nomenclatural notes on the genus are presented. A key to the species of the genus Psychostrophia is provided.


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