scholarly journals Two new species of Russula subsect. Virescentinae from southern China

2021 ◽  
Vol 20 (8) ◽  
pp. 993-1005
Author(s):  
Bin Chen ◽  
Jie Song ◽  
Junfeng Liang ◽  
Yangkun Li
Zootaxa ◽  
2018 ◽  
Vol 4388 (3) ◽  
pp. 444
Author(s):  
RAORAO MO ◽  
GUOQUAN WANG ◽  
DING YANG ◽  
WEIHAI LI

Two leuctrid species of the Rhopalopsole magnicerca group are described as new, R. brevicula sp. nov. and R. jizushana sp. nov. from the Guangxi Autonomous Region of southern China, bordering Vietnam and Yunnan Province of southwestern China, respectively. The new species are compared with related taxa. 


2015 ◽  
Vol 34 (3) ◽  
pp. 517-525 ◽  
Author(s):  
Yongxia Chen ◽  
Xiaoyun Sui ◽  
Na Liang ◽  
Yifeng Chen

Zootaxa ◽  
2021 ◽  
Vol 5032 (2) ◽  
pp. 247-261
Author(s):  
RAORAO MO ◽  
JINJUN CAO ◽  
GUOQUAN WANG ◽  
WEIHAI LI ◽  
DÁVID MURÁNYI

Two new species, Flavoperla retusata Mo, Li & Wang, sp. nov. and F. yangi Mo, Li & Murányi, sp. nov. are proposed from the Guangxi Zhuang Autonomous Region of southern China. Distinctness of the new species is based on morphological characters and DNA sequence comparisons with their closest known relative, F. galerispina Mo, Wang & Li, 2020. The taxonomic relationships of the two new species and related congeners are discussed.  


Phytotaxa ◽  
2021 ◽  
Vol 511 (3) ◽  
Author(s):  
XIANG MA ◽  
CHANG-LIN ZHAO

Two new species, Xylodon bambusinus and X. xinpingensis, are proposed based on morphological and molecular evidences. Both species share the annual growth habit, resupinate basidiomata and monomitic hyphal system with clamped, colorless generative hyphae, smooth, thin-walled basidiospores, but X. bambusinus is characterized by the smooth to tuberculate hymenial surface, presence of capitate and fusiform cystidia, broad ellipsoid basidiospores, while X. xinpingensis by the reticulate hymenophore with cream hymenial surface, and subglobose basidiospores (4.5–6 × 3.5–5 µm). Sequences of ITS and LSU nrRNA gene regions of the studied samples were generated, and phylogenetic analyses were performed with maximum likelihood, maximum parsimony and Bayesian inference methods. The phylogenetic analyses based on molecular data of ITS and ITS+nLSU sequences showed that X. bambusinus was sister to X. subclavatus, while X. xinpingensis grouped with X. astrocystidiatus and X. paradoxus. The nLSU dataset revealed that X. bambusinus grouped with X. asperus and X. brevisetus with lower supports, and that X. xinpingensis grouped with X. astrocystidiatus and X. paradoxus and then with X. rimosissimus without supports. Both morphological and molecular evidences confirmed the placement of two new species in Xylodon. Description and figures from the new species and a key to the known species of Xylodon from China are presented.


2019 ◽  
Vol 27 (4) ◽  
pp. 315-320
Author(s):  
Jozef Grego ◽  
Miklós Szekeres

Zootaxa ◽  
2019 ◽  
Vol 4671 (3) ◽  
pp. 369-380
Author(s):  
ZHI-XIANG PAN ◽  
WAN-QIN YANG

Two new species with peculiar pigmentation of the genus Homidia from Guangdong Province, Southern China are described here, Homidia chroma sp. nov. and Homidia leniseta sp. nov. H. chroma is characterized by chrome pigmentation on lateral side of terga, two macrochaetae on medial abdominal segment (Abd.) III and six macrochaetae on postero-medial Abd. IV, up to 68 sensory chaetae present on Abd. IV, and five apical smooth chaetae on posterior face of ventral tube. H. leniseta is easily identified by unique colour pattern, smooth labial chaetae l2, G1–4 and H1–3, and short trichobothria on Abd. II–IV. Illustrations of adults of this two new species, chaetotaxy of the first instar larvae of H. chroma and subadults of H. leniseta are provided herein. 


Zootaxa ◽  
2019 ◽  
Vol 4590 (5) ◽  
pp. 594
Author(s):  
FU-HONG WEI ◽  
MIN WANG

Two new species of the genus Hamodes Guenée, 1852, H. pseudobutleri sp. nov. and H. hainana sp. nov. are described from Southern China. Compared with the already known species H. butleri, the new species have a wider submarginal line on forewing and medial line on hindwing respectively; and in male genitalia, H. pseudobutleri sp. nov. has a shorter and curved saccular process, while H. hainana sp. nov. has a stouter saccular process. In addition, H. pendleburyi Prout, 1932 is recorded in mainland China for the first time. Adults and their genitalia are illustrated.


Zootaxa ◽  
2020 ◽  
Vol 4803 (1) ◽  
pp. 87-102
Author(s):  
KEKE LIU ◽  
HAIQIANG YIN ◽  
CHARLES R. HADDAD ◽  
XIANG XU ◽  
ZHINING MA

Two new trachelid spiders were collected from Guangxi, southern China, and are described here as Utivarachna subfabaria sp. nov. (♂, ♀) and U. tangi sp. nov. (♀). Both species belong to the Utivarachna kinabaluensis-group. Detailed generic synapomorphies are deduced based on an assessment of all known Utivarachna species, and an updated key to the Utivarachna species from China is provided. 


Zootaxa ◽  
2016 ◽  
Vol 4170 (2) ◽  
pp. 298 ◽  
Author(s):  
CHU-YU FANG ◽  
LEI WANG ◽  
YU ZHANG ◽  
AN-TAI WANG

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