我国蚱科一新属二新种记述（直翅目：蚱总科）

本文记述采自广西和吉林省蚱科一新属二新种．即拟真长背蚱属Euparatettixoides gen.nov.,广西拟真长背蚱Euparatettixoides guangxiensis sp.nov.及粗瓣蚱Tetrix grossovalvus sp.nov.。     

广西短翼蚱科的新属和新种(直翅目:蚱总科)

记述采自广西大瑶山地区短翼蚱科一新属二新种,即拟科蚱属Ｃｏｔｙｓｏｉｄｅｓ Ｚｈｅｎｇ ｅｔ Ｊｉａｎｇ,ｇｅｎ．ｎｏｖ．广西拟科蚱Ｃｏｔｙｓｏｉｄｅｓ ｇｕａｎｇｘｉｅｎｓｉｓ Ｚｈｅｎｇ ｅｔ Ｊｉａｎｇ,ｓｐ．ｎｏｖ．及瑶山大磨蚱Ｍａｃｒｏｍｏｔｅｔｔｉｘ ｙａｏｓｈａｎｅｎｓｉｓ Ｚｈｅｎｇ ｅｔ Ｊｉａｎｇ,ｓｐ．ｎｏｖ．。模式标本保存于陕西师范大学动物研究所。     

中国柯蚱属一新种记述(直翅目,蚱总科,蚱科)

记述采自广西柯蚱属1新种,即短背柯蚱Cooptotettixbrachynota sp.nov..模式标本保存在陕西师范大学动物研究所标本室.     

广西北部湾地区蚱科二新种记述(直翅目,蚱总科)

记述采自广西北部湾地区蚱总科昆虫2新种,即圆肩悠背蚱Euparatettix circinihumerus sp.nov.,桂南悠背蚱Euparatettix guinanensis sp.nov.。模式标本保存在陕西师范大学动物研究所昆明标本室。     

广西波蚱属一新种记述(直翅目,蚱总科,短翼蚱科)

记述广西波蚱属Bolivaritettix 1新种,即河池波蚱Bolivaritettix hechiensis sp.nov..模式标本保存在陕西师范大学动物研究所标本室(2♂♂,2♀♀)和河池学院动物标本室(1♂,1♀).河池波蚱,新种 Bloivaritettix hechiensis sp.nov.(图1～4)本种近似于黄条波蚱疡缸Blivaritettix luteolineatus Zheng,2003,主要区别为:1)侧面观头顶与隆起在侧单眼之间略凹陷;颜面隆起成直角形;2)颜面3)前胸背板后突几到达后足胫节顶端;4)中足股节下缘平直;5)雌性下生殖板后缘中央三角形突出;6)体暗褐色,前胸背板背面不具纵条纹.正模 ♀,广西河池(河池镇),400m,2006-04-01,邓维 安采;副模:2♂♂,1♀,同正模;1♂,1♀,广西罗城(青明 山),700m,2006-04-29,邓维安采.     

中国南部蚱属二新种记述(直翅目,蚱总科,蚱科)

记述采自中国南部地区蚱属2新种,即马关蚱Tetrix maguanensis sp.nov.和六万山蚱 Tetrix liuwanshanensis sp.nov..模式标本保存在陕西师范大学动物研究所标本室.     

广西蚱科一新种记述(直翅目:蚱总科)

记述采自广西北海地区蚱科蚱属Tetrix昆虫1新种,即北海蚱Tetrix beihaiensis sp.nov.。该新种近似于宜州蚱Tetrix yizhouensis Zhenget Deng,主要区别为:(1)侧面观背板上缘在前段呈弧形,后段平;(2)沟前区侧隆线平行;(3)肩部之间具一对短纵隆线;(4)前胸背板后突略超过后足股节顶端;(5)后足股节下侧外面非黑色。模式标本保存在陕西师范大学动物研究所标本室。     

中国长白山地区台蚱属一新种记述(直翅目,蚱总科)

记述了采自吉林省长白山地区台蚱属1新种,即长白山台蚱Formosatettix changbaishanensis sp．nov．。新种与广东台蚱Formosatettix senlinensis Liang,1991相似,与其做了比较。模式标本保存在东北师范大学生命科学学院标本中心。     

中国蚱属二新种记述(蚱总科:蚱科)

记述采自云南省蚱属昆虫二新种,即南贡山蚱（Tetrix nangongshanensis sp．nov．）及大理蚱（Tetrix daliensis sp．nov）。模式标本保存于陕西师范大学动物研究所昆虫标本室。     

广西玛蚱属-新种记述（直翅目：蚱总科：短翼蚱科）

记述采自广西巴马地区短翼蚱科玛蚱属Mazarredia Bolivar昆虫1新种,即巴马玛蚱Mazarredia bamaensis sp. nov。该新种近似于黑石顶玛蚱Mazarredia heishidingensis Zheng et Xie,主要区别为：（1）侧面观颜面隆起与头顶成圆形;（2）颜面隆起纵沟狭于触角基节的宽度;（3）背板后突到达后足胫节1/3处;（4）背板侧缘在肩后略收缩;（5）侧面观背板上缘全长呈波状;（6）第1跗节下3个肉垫顶尖。模式标本保存在陕西师范大学动物研究所标本室（2♂）和河池学院动物标本室（1♂）。     

广西蚱总科二新种记述(直翅目)

记述采自广西蚱总科昆虫2新种,即突缘柯蚱Coptotettix prominenmarginis,sp.nov.和桂林波蚱Bolivaritettix guilinensis,sp.nov.。模式标本保存在陕西师范大学动物研究所昆虫标本室。     

广西蚱总科两新种（直翅目）

记述采自广西地区蚱总科2新种,即刺翼蚱科的突眼斜叶蚱Loxilobus promi-nenoculus,sp.nov.及蚱科的白条突眼蚱Ergatettix albostriatus,sp.nov.。模式标本保存于广西科学院植物研究所。     

广西龙州地区蚱总科三新种记述(直翅目)

记述采自广西壮族自治区龙州地区蚱总得昆虫３新种,即黑胫拟后蚱Ｐｓｅｕｄｅ ｐｉｔｅｔｉｘ ｎｉｇｒｉｔｉｂｉｓ,ｓｐ．ｖｏｎ．、龙州羊角蚱Ｃｒｉｏｔｔｉｘ ｌｏｇｚｈｏｕｅｎｓｉｓ,ｓｐ．ｎｏｖ．及红背修背蚱Ｅｕｐａｒａｔｅｔｔｉｘ ｅｒｙｔｈｒｏｎｏｔｕｓ,ｓｐ．ｎｏｖ．。模式标本存陕西师范大学动物研究所。     

广西那坡地区蚱总科三新种(直翅目:蚱总科)

记述了刺翼蚱科及短翼蚱科昆虫3新种,即那坡羊角蚱Criotettix napoensis sp.nov.,黑胫波蚱Boli-varitettix nigritibialis sp.nov.及长翅大磨蚱Macromotettix longipennis sp.nov.。模式标本保存在中国科学院动物研究所。     

广西北部地区蚱总科七新种记述(直翅目)

记述采自广西北部蚱总科昆虫7新种,即黑股羊角蚱Criotettix nigrifemurus,sp．nov．,横刺羊角蚱Criotettix transpinius,sp．nov．,拟圆头波蚱Bolivaritettix circocephalosoides．sp．nov．,宜州蚱Tetrix yizhouensis,sp．nov．,丘背蚱Tetrix cliva,sp．nov．,白条悠背蚱Euparatettix albostriatus,sp．nov．及九万山悠背蚱Euparatettix jiuwanshanensis,sp．nov．。模式标本保存于陕西师范大学动物研究所昆虫标本室。     

广西刺翼蚱科新种记述(直翅目:蚱总科)

记述采自广西北海地区蚱总科昆虫2新种,即北海羊角蚱Criotettix beihaiensis sp.nov.,丘背羊角蚱Criotettix cliva sp.nov.,还记录了海南羊角蚱Criotettix hainanensis Liang雄性的新发现。模式标本保存在陕西师范大学动物研究所标本室。     

广西南部地区蚱科三新种记述(直翅目:蚱总科)

记述采自广西南部地区蚱总科昆虫3新种,即北海柯蚱Coptotettixbeihaiensis,sp.nov.,桂南柯蚱Coptotettixguinanensis,sp.nov.和斑角悠背蚱Euparatettixannulicornis,sp.nov.,并记述新发现的九万山悠背蚱EuparatettixjiuwanshanensisZhengetDeng雌性。     

Bibarba bibarba: A new genus and species of Cobitinae (Pisces: Cypriniformes: Cobitidae) from Guangxi Province (China)

A new genus of Cobitinae, Bibarba gen. n., and a new species, B. bibarba sp. n., were discovered and are described for the Chengjiang River, a tributary of the Hongshuihe River in Guangxi Province of southern China. This river region is characterized by a Karst landscape, and the river that is inhabited by the new genus is a slowly moving stream with arenaceous and cobblestone beds. The new genus resembles Cobitis Linnaeus, 1758 (subfamily Cobitinae) in the shape and pigmentation pattern of their body, the absence of scales on their head, and the presence of a suborbital spine, but differs from it by a single Lamina circularis on the third pectoral fin ray instead of on the base of the second pectoral fin ray; two pairs of barbels (one rostral pair and one maxillo-mandibular pair) instead of three pairs of barbels (one rostral pair, one maxillary pair, and one maxillo-mandibular pair); a relatively thick and short suborbital spine with a strong medio-lateral process instead of a suborbital spine without or with a weakly formed medio-lateral process as in Cobitis; and the lack of a black stripe extending from the occiput through the eye to the insertion of the rostral barbel. The first two characters have not been reported in any other genus of the subfamily Cobitinae. A morphometric character analysis based on PCA reveals differences between B. bibarba and C. sinensis in body size, barbel length, interorbital width, pectoral fin length in males, and the position of the dorsal and ventral fins. Type specimens of the new species are kept in the Freshwater Fishes Museum of the Institute of Hydrobiology at the Chinese Academy of Sciences in Wuhan, Hubei Province.