scholarly journals Nine new species of the spider family Araneidae (Arachnida, Araneae) from Xishuangbanna, Yunnan, China

ZooKeys ◽  
2021 ◽  
Vol 1072 ◽  
pp. 49-81
Author(s):  
Xiaoqi Mi ◽  
Shuqiang Li

Nine new species of the orb-weaver spider family Araneidae Clerck, 1757 from Menglun Town, Xishuangbanna, Yunnan, China are described: Acusilas tongisp. nov. (♂♀), Chorizopes yuisp. nov. (♂♀), Chorizopesoides guoisp. nov. (♂♀), Deione chenisp. nov. (♀), D. yangisp. nov. (♂♀), Hypsosinga pullasp. nov. (♂♀), Mangora baiisp. nov. (♂♀), M. cephalasp. nov. (♂♀) and Milonia gemellasp. nov. (♂♀). The genus Milonia Thorell, 1890 is recorded from China for the first time. The previous description of Chorizopesoides wulingensis (Yin, Wang & Xie, 1994) from Libo County, Guizhou by Mi and Wang (2018) refers to Chorizopesoides annasestakovaesp. nov. (♂♀). Diagnostic photos of the habitus and copulatory organs of the new species are provided.

ZooKeys ◽  
2021 ◽  
Vol 1034 ◽  
pp. 199-236
Author(s):  
Xiaoqi Mi ◽  
Shuqiang Li

Species of the genus Eriovixia Archer, 1951 from Menglun Town, Xishuangbanna, Yunnan, China are reviewed, including seven new species: E. ganaesp. nov. (♂♀), E. liuhongisp. nov. (♂♀), E. tangisp. nov. (♂♀), E. wangchengisp. nov. (♂♀), E. yaoisp. nov. (♂♀), E. yinaesp. nov. (♂♀) and E. zhengisp. nov. (♂♀). The male of E. yunnanensis (Yin, Wang, Xie & Peng, 1990) is described for the first time. The previous description of E. yunnanensis from Tengchong, Yunnan by Mi et al. (2010) refers to E. pengisp. nov. (♂♀). Diagnostic photos of the habitus and copulatory organs of the new species and E. yunnanensis from Xishuangbanna are provided.


2019 ◽  
Vol 53 (2) ◽  
pp. 255-278
Author(s):  
D. A. Chudaev

As a result of study of 18 samples, collected in Lake Teletskoye and inflowing rivers in 1992–1995, 34 diatom species of the genus Navicula Bory were found. Among them 21 taxa are new for the studied region, 7 species (Navicula arkona, N. hangaica, N. cf. pseudoreinhardtii, N. ricardae, N. scaniae, N. schweigeri, N. suecicarum) are recorded for the first time in Russia. One new species (N. pseudoharmoniae sp. nov.) is described. It is compared with N. harmoniae and N. digitoconvergens.


2020 ◽  
Vol 54 (2) ◽  
pp. 313-320
Author(s):  
O. V. Anissimova

Euastrum lacustre is reported for Russia for the first time. This alcaliphilic species was found in the periphyton and plankton of three lakes in the Kursk Region (European Russia). A description of morphology, including the relief of cell wall, and habitats where this taxon is found are represented. LM and SEM microphotographs are provided. Morphological differences of E. lacustre from similar species are discussed. New species for region, namely Closterium aciculare, Cosmarium formosulum, C. granatum, C. pseudoinsigne, C. reniforme and Staurastrum pingue, are found in the samples together with E. lacustre.


2013 ◽  
Vol 47 ◽  
pp. 310-317 ◽  
Author(s):  
G. Ya. Doroshina

The list of 89 taxa of mosses from the northern slopes of Elbrus Mount is provided. New species for the region and rare species for the Caucasus are marked. Conostomum tetragonum (Hedw.) Lindb. was collected in the Caucasus for the first time.


2018 ◽  
Vol 154 (1) ◽  
pp. 9-15
Author(s):  
Guillaume De Rougemont

The genus Tolmerinus Bernhauer is recorded from Borneo for the first time with the descriptions of three new species: T. brunneus sp.n., T. sharpi sp.n.and T. tutus sp.n.


2020 ◽  
Vol 71 (1) ◽  
pp. 45-57
Author(s):  
Mark R. Shaw

The small Microgastrinae genus Venanides is recorded from Europe (Netherlands, Germany and Czech Republic) for the first time, where one species, Venanides carcinae sp. nov., described here, proves to be a regular solitary parasitoid of Carcina quercana. Outline notes on its biology, phenology and abundance are given.


2015 ◽  
Vol 24 (1) ◽  
pp. 85-89
Author(s):  
Libin Ma ◽  
A.V. Gorochov

The genus Abaxitrella Gorochov, 2002 is recorded from China for the first time. Abaxitrella uncinata sp. nov. is discovered in the Chinese province Fujian; its description and illustrations as well as a key to Abaxitrella species are given.


2020 ◽  
Vol 29 (2) ◽  
pp. 278-283
Author(s):  
S.G. Ermilov

The oribatid mite subgenus Scheloribates (Topobates) Grandjean, 1958, is recorded from the Neotropical region for the first time. A new species of this subgenus is described from the leaf litter collected in Cayo Agua Island, Panama. Scheloribates (Topobates) panamaensis sp. nov. differs from its related species by the very large body size and presence of a strong ventrodistal process on the leg femora II–IV.


2016 ◽  
Vol 25 (2) ◽  
pp. 318-332
Author(s):  
D.M. Astakhov

The Palaearctic species of the genus Trichardis Hermann, 1906 are reviewed. A new species, T. lehri sp. nov., is described. A new synonymy is established: T. leucocoma (van der Wulp, 1899) = T. afanasievae Lehr, 1964, syn. nov. The male of T. mongolica V. Richter, 1972 is described for the first time. External features and the male genitalia of T. lehri sp. nov., T. leucocoma (van der Wulp, 1899) and T. mongolica V. Richter, 1972 are illustrated with photographs.


2011 ◽  
Vol 20 (2) ◽  
pp. 350-355
Author(s):  
A.V. Barkalov ◽  
X.-Y. Cheng

A review of species of the genus Blera Billberg, 1820 known from China is given. A new species, Blera longiseta sp. nov., is described. Three species, B. japonica (Shiraki, 1930), B. nitens (Stackelberg, 1923) and B. violovitshi Mutin, 1991, are recorded for the first time from China. An illustrated key to species is provided.


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