Two new species of the comb-footed spider genus Lasaeola Simon, 1881 (Araneae: Theridiidae) from China.

Two new species of the spider genus Lasaeola Simon, 1881 are described from China based on both sexes: Lasaeola pinna n. sp., and Lasaeola tengchongensis n.

Review of the wolf spider genus Xerolycosa Dahl, 1908 from China (Araneae: Lycosidae).

The wolf spider of genus Xerolycosa Dahl, 1908 from China is reviewed, including four species: X. miniata (C.L.

Description of two new species of the genus L. Koch, 1872 and the male of Jin, Yin & Zhang, 2017 from China (Araneae, Trachelidae).

Two new spider species of the genus L. Koch, 1872 are described from China: (♀) and (♀). The male of Jin, Yin & Zhang, 2017 is described for the first time.

Three new species of jumping spiders (Araneae, Salticidae) from Hunan, China.

Three new species of the genera C. L. Koch, 1846 and Prószyński, 1979 are described and named as (♂♀), (♀) and (♂♀), from Hunan Province, China.

The first record of Chamberlin & Ivie, 1935 (Araneae, Dictynidae) from China, with a new combination and descriptions of seven new species.

The genus , found for the first time in China, is surveyed and seven new species, (♂♀, Thibet), (♂♀, Qinghai), (♀, Hebei), (♂♀, Tibet), (♂♀, Xinjiang), (♂♀, Tibet), and (♂♀, Tibet), are described. A new combination is proposed for (Tang, 2011) , ex. Thorell, 1870.

Three new species of the genus Asceua Thorell, 1887 (Araneae: Zodariidae) from Yunnan Province, China.

Three new species of the genus Asceua Thorell, 1887 are described and named as: A. calciformis sp. nov.

Three new spider species of Araneus Clerck, 1757 (Araneae, Araneidae) from the Gaoligong Mountains of Yunnan, China.

Both sexes of three new species of the spider genus Araneus Clerck, 1757 are described and named as: A. breviscapus n. sp.

Two new species of the sac-spider genus Clubiona Latreille, 1804 (Araneae, Clubionidae) and the female of C. subcylindrata from China.

Two new species of the genus Clubiona Latreille, 1804 are described: C. tianpingshan sp. nov.

A survey of the genus Tanasevitch, 1992 (Araneae, Linyphiidae) with description of three new species from Yunnan, China.

Three new species of Tanasevitch, 1992 from Yunnan province, China, are described: (♀), (♂♀), and (♂♀). The diagnosis of the genus is clarified, and extended detailed descriptions, photographs of somatic features and copulatory organs, and a distribution map are provided.

Three new species of the genus Latreille, 1804 (Araneae, Tetragnathidae) from China.

Three new species of Latreille, 1804 are described from China: Li & Liu, (♂♀) and Li & Liu, (♂♀) from Yunnan Province, and Li & Liu, (♂♀) from Hubei and Hunan provinces. Detailed descriptions, photographs of somatic features and copulatory organs, and a distribution map of these three species are provided.

Five new species of Strand, 1906 from China (Araneae, Salticidae).

Five new species of salticids were collected from China: Liu, (♂, ♀) from Gansu province, and Liu, (♂), Liu, (♂, ♀), Liu, (♂), and Liu, (♀) from Jiangxi Province. All species are described and illustrated with photographs and SEM micrographs, and their distributions are also mapped.

Four new species of the spider genus Strand, 1906 from South China (Araneae, Salticidae).

Four new species of the jumping spider genus Strand, 1906 from Guizhou and Yunnan, China are described: (♀), (♂♀), (♂♀), and (♀). Photographs of the habitus and copulatory organs and a distributional map are provided.

On two species of the spider genus Stertinius Simon, 1890 from China (Araneae: Salticidae).

Stertinius Simon, 1890 belongs in the subtribe Simaethina Simon, 1903 of the subfamily Salticinae Blackwall, 1841 (Maddison 2015), which represents a group of small spiders with flatted prosoma and conspicuous, sclerotized sigillae (Logunov et al. 1997; Logunov 2018). Currently, a total of 12 species have been described mainly from East and Southeast Asia, of which five species have only one sex described (World Spider Catalog 2020).

Dolichognatha bannaensis new species, a six-eyes tetragnathid spider from China (Araneae, Tetragnathidae).

Almost all of the tetragnathid spiders have eight eyes, while two Dolichognatha species, D. longiceps (Thorell, 1895) (Sunil Jose 2014: 474, figs 1A-B) and D. junlitjri (Barrion-Dupo Barrion, 2014) (Barrion-Dupo Barrion 2014: 196, figs 1A-B) have six eyes (PME absent).

Two new species of Clerck, 1757 (Araneae, Araneidae) and first description of male from China.

Two new species of Clerck, 1757 are described: (♂♀) and (♂♀) from Yunnan and Hubei provinces. The male of Song & Zhu, 1992 is described here for the first time. All species treated in this study belong to species group.

First record of Artoria Thorell, 1877 (Araneae: Lycosidae) from Malaysia, with the description of a new species.

The wolf spider genus Artoria Thorell, 1877 is a common group in Australasia, currently including 41 species from Australia, three from New Zealand and four from Pacific islands (Framenau Baehr 2018; Word Spider Catalog 2019). This does not, however, comprise the whole distribution of the genus. The type species, A.

Four new species of the spider genus Cicurina Menge, 1871 from China (Araneae: Dictynidae).

Four new species of the genus Cicurina are described: C. daweishanensis spec. nov.

gen. nov. (Araneae, Linyphiidae) from Yunnan, China.

A new Linyphiinae genus from Yunnan Province is described together with its two new species: (♂) and (♂, ♀). Hu & Li, 1987 is transferred to and a new combination, (Hu & Li, 1987), is proposed.

A new record of the spider family Caponiidae from China (Arachnida, Araneae).

The family Caponiidae Simon, 1890 is reported for the first time from China. The total number of the known spider families from China increases to 72 with the addition of this family newly recorded in the present paper. Based on male and female specimens collected from Guangxi, China, Platnick & Jäger, 2008 is illustrated and a global distribution map is generated.

Three new spider species of Peckham & Peckham, 1901 from China (Araneae: Salticidae).

Three new species of the genus Irura are described from China: I. montiformis sp. nov.

Two new species of , Prószyński 1976 from Yunnan, China (Araneae, Salticidae).

The present paper deals with two new species of , (female and male) and (female and male). The male of differs from the related species Song & Chai, 1992 in ventral view of palpal organ. The female of differs from the related species Żabka, 1981 by: 1) hoods locate at the anterior area of epigynum and far away from the copulatory openings; 2) epigynum about circular; 3) copulatory openings transverse.

Three spider species of the genus Hentz, 1832 (Araneae, Mimetidae) from China.

The present paper deals with three species of the genus from China, including Wang, 1990, (male), and (female and male). differs from the related species Wang, 1990 by: cymbial tip with several slender long macrosetae; cymbium boat-shaped, length/width ratio about 3/1 in retrolateral view; vexillum about 1/2 length of cymbium in retrolateral view. differs from the related species Song & Zhu, 1993 by: the opisthosoma with a pair of distinct outgrowths in the dorsum; sperm duct nearly horizontal; spermathecae kidney shaped and contiguous.

Two new species of the orb-weaver genus from Yunnan, China (Araneae, Araneidae).

Two new species of the orb-weaver genus from Yunnan Province, China are described: . (male and female) from the Gaoligong Mountains and Ailao Mountains, and (male and female) from the Gaoligong Mountains. .

Five new species of Phintella Strand, 1906 (Araneae, Salticidae) from the Wuling Mountains, China.

Five new species of Phintella are described from the Wuling Mountains, China: Phintellaarcuata sp. n. (male and female), Phintellalevii sp.

Three species of Hitobia Kamura, 1992 (Araneae, Gnaphosidae) from south-west China.

Two new species and one new record of the Hitobia are described from Gaoligong Mountains, Yunnan Province, China: Hitobiatengchong sp. n. (male), Hitobiahirtella sp.