中国广西绿蟹蛛属1新种(蜘蛛目:蟹蛛科)

作者在进行中国广西大明山无脊椎动物资源调查研究时,发现了蜘蛛目蟹蛛科绿蟹蛛属1新种,命名为饼绿蟹蛛Oxytate placentiformis sp.nov..所有标本均保存在河北大学生命科学学院.文中测量单位为mm.饼绿蟹蛛,新种Oxytate placentiformis sp.nov.(图1～6)正模♂,广西南宁大明山自然保护区浣纱瀑布,2011-05-23,王英楠采.鉴别特征 在分布于亚洲大陆的本属种类中,本新种与冲绳绿蟹蛛O.hoshizuna Ono,1978,钳绿蟹蛛O.forcipata Zhang&Yin,1998和小头绿蟹蛛O.capitulata Tang&Li,2009外形和触肢器十分相似,但具有以下不同:本种触肢胫节突长,端部弯曲呈"7"字形,而冲绳绿蟹蛛O.hoshizuna的胫节突末端强烈弯曲呈钩状,钳绿蟹蛛O.forcipata胫节突末端呈钳状,小头绿蟹蛛O.capitulata Tang&Li,2009胫节突末端弯曲呈鸟头状.词源学 本新种以雄蛛背甲的形状而拟定.正模 雄蛛体长7.75:头胸部长2.81,宽2.40; 腹部长5.20,宽1.38.背甲黄褐色,中窝纵向线状,颈沟和放射沟不明显; 背甲圆形,头区轻微隆起.8眼2列,背面观两眼列均后凹,后眼列较宽,前侧眼和后侧眼突出; 前中眼直径0.08,前侧眼直径0.10,后中眼直径0.08,后侧眼直径0.10;前中眼距0.13,前中侧眼距0.10,后中眼距0.10,后中侧眼距0.30; 中眼域梯形,前边大于后边(0.30:0.25).螯肢黄褐色,前后齿堤无齿.颚叶黄色,边缘有浓厚的长毛.胸板淡黄色,长大于宽.步足黄褐色,步足测量:Ⅰ 12.40 (3.83+1.38+3.42+2.60+1.17),Ⅱ 12.60 (3.88+1.38+3.57+2.60+1.17),Ⅲ 6.80 (2.09+0.77+1.79+1.33+0.82),Ⅳ7.05 (2.40+0.71+1.79+1.33+0.82); 足式:2143.腹部十分窄长,淡黄色,被有黑色长毛; 腹部背面前端有2对明显的肌痕,腹部后部有横纹,似分节状.触肢胫节腹突拇指状; 外侧突较长,末端骨化程度高,弯曲呈"7"字形状; 生殖球简单,内侧具亚盾板; 插入器刺状,末端较钝.分布:广西.     

Two new spider species of the genus Chrysso O. P.-Cambridge, 1882 (Araneae, Theridiidae) in Hainan Island, China

Two new spider species of the genus Chrysso O. P.-Cambridge, 1882 are reported from Hainan Island, China, Chrysso bifurcasp. n. (male, female) and Chrysso bicuspidatasp.n. (male, female). Chrysso bimaculata Yoshida, 1998is recorded from China for the first time.     

Notes on the genus Microcriodes Breuning,with description of a new species from Xizang,China (Coleoptera,Cerambycidae, Lamiinae,Batocerini)

The genus Microcriodes Breuning is newly recorded from China upon the discovery of M. sikkimensis Breuning, 1943 and M. wuchaoi sp. n. from Motuo, Southeast Xizang. Illustrations of the habitus, genitalia including non-everted endophallus, as well as diagnostic features are provided.     

On the spider genus Arboricaria with the description of a new species (Araneae,Gnaphosidae)

The spider genus Arboricaria Bosmans, 2000 is redefined and an updated diagnosis given. The differences between Arboricaria and Micaria Westring, 1851 are discussed in detail. A key to all five species of the genus is provided. One new species, Arboricaria zonsteini sp. n. (♂♀), is described based on specimens from Kyrgyzstan and Azerbaijan. One new synonym is proposed: Arboricaria koeni Bosmans in Bosmans & Blick, 2000, syn. n. is assigned to Arboricaria sociabilis Kulczyński in Chyzer & Kulczyński, 1897. Data on the distribution of Arboricaria in Russia and adjacent countries are presented with references to the papers on local spider faunas.     

The genus Mesadenella (Orchidaceae) in Colombia with description of two new species

Two new species of Mesadenella, M. longipetiolata and M. bicordata, are described, illustrated and placed within the key to identification of Colombian Mesadenella species. The information about distribution and ecology of the new species as well as brief taxonomic notes are provided.     

Notes on the genus Pedionis Hamilton (Hemiptera, Cicadellidae, Macropsinae), and with description of two new species from China

Two new species Pedionis (Pedionis) nankunshanensis Li, Dai & Li sp. n. and Pedionis (Pedionis) tabulatus Li, Dai & Li sp. n. from China are described and illustrated. A key is given to separate all species of this genus (except Pedionis (Pedionis) oeroe and Pedionis (Pedionis) thyia).     

Notes on Pauropoda (Myriapoda) from USA, with descriptions of two new species

Two new species of Pauropoda are described from USA, Kionopauropus alyeskaensissp. n. (Pauropodidae), and Eurypauropus arcuatussp. n. (Eurypauropodidae). The genus Kionopauropus is reported from the Western Hemisphere for the first time.     

Spiders of the genus Lachesana and a new storenoid genus from Israel (Araneae: Zodariidae)

Zodariid spiders of two genera in Israel are revised. The genus Lachesana is represented by two species. Only one male of these was ever depicted while the females of both and their hitherto unknown retreats were never described. Pax gen. nov. has been erected to accommodate five species, some of which have formerly been placed in Slorena, Selamia or Habronestes . Diagnostic characters of the West Mediterranean Selamia and the Australian Habronestes are newly illustrated. No drawings of Pax libani and P. islamita were ever published; the male of the latter is described here for the first time. Pax palmonii sp. nov. and P. engediensis sp. nov. are described and affinities of all taxa are discussed. Illustrations, records of distribution and keys to the species are provided.     

Taxonomic notes on the genus Syndiamesa Kieffer (Diptera: Chironomidae) from Japan, with description of a new species

The Japanese species of the genus Syndiamesa are revised. A new species, Syndiamesa longipilosa sp. nov., from Honshu, Japan is described from male and female material. The male of Syndiamesa mira (Makarchenko) from Japan is redescribed and figured. Syndiamesa chuzemagna Sasa is synonymized with Syndiamesa yosiii Tokunaga. Syndiamesa bicolor Tokunaga is transferred to the genus Sympotthastia. A key to males of Japanese Syndiamesa is provided.     

The millipede genus Caucasodesmus Golovatch, 1985, with the description of a new species from the Crimea, Ukraine (Polydesmida, Diplopoda, Trichopolydesmidae)

The hitherto monotypic genus Caucasodesmus is new to the Ukrainian list due to the discovery of Caucasodesmus tauricussp. n. in a cave in the Crimea. The new species is easily distinguished from Caucasodesmus inexpectatus Golovatch, 1985, the type, and only other, known species of this genus, in the abundantly setose collum and following metaterga, and more elaborate gonopods. The status of Caucasodesmus, which shows in the superfamily Trichopolydesmoidea where it definitely belongs such evident generic-level apomorphies as the absence of bacilliform sensilla on antennomeres 5 and 7, of a cannula on the gonocoxite, and of a seminal groove on a biramous gononod telopodite (apparently, both latter characters are functionally correlated to each other), is refined by formally reassigning it to the family Trichopolydesmidae.     

中国巨蟹蛛属（蜘蛛目：巨蟹蛛科）一新种

本文描述了产于云南省的巨蟹蛛科一新种：双球巨蟹珠,Ｈｅｔｅｒｏｐｏｄａ ｂｉｂｕｌｂａ ｓｐ．ｎｏｖ．。本文量度单位：ｍｍ。模式标本保存在湖南师范大学生命科学学院。     

A new species of the genus Haba Semenov, 1954 (Hymenoptera: Chrysididae) from Iran,with a key to species

Haba persica Strumia & Fallahzadeh sp. n. (Hymenoptera: Chrysididae: Elampini), from mountains in southwestern Iran, is described and illustrated.

http://www.zoobank.org/urn:lsid:zoobank.org:pub:9D537878-6215-4874-8970-7F7DE8F57422     

Notes on the spider genus Misionella with a description of a new species from Brazil (Araneae: Filistatidae)

Misionella jaminawa sp. n. (Araneae: Filistatidae: Prithinae) is described from state of Acre, Brazil. New records of Misionella mendensis (Mello-Leitao) are provided, revealing a wider distribution than previously known.     

Revision of the Indo-Australian genus Cnematoplatys Schmidt with description of a new species from Queensland (Coleoptera: Scarabaeidae: Aphodiinae: Eupariini)

Abstract  The euparine genus Cnematoplatys Schmidt, with seven species, is reviewed, including one species, C. yorkensis described as new. The generic diagnosis is revised, a lectotype of the type species, C. benardi Schmidt, is designated, a key to the species is provided and pertinent morphological details are illustrated. All data on taxonomy and available data on distribution are given, and a cladistic analysis is included to test the monophyly of the genus.     

Discovery of the genus Suhpalacsa Lefèbvre (Neuroptera: Ascalaphidae: Ascalaphinae) in Japan, with description of a new species

Suhpalacsa iriomotensis sp. nov. (Neuroptera: Ascalaphidae: Ascalaphinae), is described from Iriomotejima Island, Japan. This new species can be easily distinguished from other species of the genus by the unique ventrolateral prominences of the male ectoproct. This is the first record of the genus Suhpalacsa from Japan. The morphology of the male ectoproct and the monophyly of Suhpalacsa are discussed briefly.