中国微翅蚱属的分类研究（直翅目：蚱总科：蚱科）

记述分布于我国的微翅蚱属11种,其中有2新种：秦岭微翅蚱Alulatettix qinlingensis sp.nov.和断隆微翅蚱Alulatettix interrupta sp.nov.,附有分种检索表和种类分布情况。模式标本保存在陕西师范大学动物研究所标本室。     

云南省蚱科一新属新种(直翅目:蚱科)

本文报道蚱科一新属一新种。新属,微翅蚱属Alulatettix gen nov.的主要特征是前胸背板强烈隆起呈屋脊形,前胸背板侧片后缘具二凹陷,前、后翅甚微小。其模式种为云南微翅蚱Alulatettix yunnanensis sp.nov.     

湖北省微翅蚱属一新种(直翅目:蚱总科)

本文报道采自湖北省武当山地区微翅蚱属一新种。武当山微翅蚱Alulatettixwudangshanemsissp.nov.,该新种近似于云南微翅蚱AlulatettixyunnanensisLiang,主要区别为颜面隆起侧面观在侧单眼处明显凹陷;前胸背板上缘中央略凹陷,前线几平直,后突顶端中央凹陷;前、中足股节下缘波状。     

中国四川省无翅蚱属二新种(直翅目,蚱总科,蚱科)

记述采自四川省无翅蚱属Aalatettix 2新种,即驼背无翅蚱Aakatettix gibbosasp.nov.和乐山无翅蚱Aalatettix leshanensis 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。     

云南微翅蚱属一新种记述(直翅目:蚱总科:蚱科)

记述采自云南丘北地区微翅蚱属1新种,即褐胫微翅蚱Alulatettix ochrotibis Deng and Zheng,sp.nov,.模式标本保存在陕西师范大学动物研究所标本室. 该新种近似于秦岭微翅蚱Alulatettix qinlingensis Deng,Zheng et Wei 2006,主要区别为:颜面降起在侧单眼之间不凹陷;颜面隆起纵沟的宽度略宽于触角基节的宽度;触角中段一节的长为宽的2.0～2.5倍;侧面观背板上缘略波状;沟前区侧隆线向后收缩.其与断隆微翅蚱Alulatettix interrupta Deng,Zheng et Wei 2006也相似,但头顶的宽度宽于一眼宽的1.6倍,前胸背板中隆线全长完整;沟前区侧隆线向后收缩;肩部之间不具1对短纵隆线. 正模:♂,云南丘北(锦屏),1 400 m,2006-Ⅷ-05,邓维安采;副模:1♂,同正模.     

海南省羊角蚱属二新种记述(直翅目：蚱总科，刺翼蚱科)

记述了海南省刺翼蚱科Scelimenidae羊角蚱属Criotettix两新种：海南羊角蚱Criotettix hainanensis sp.nov.和长翅羊角蚱Criotettix longi pennis sp.nov.。模式标本保存在中山大学昆虫学研究所标本室。     

海南省羊角蚱属二新种记述 (直翅目：蚱总科，刺翼蚱科)

 记述了海南省刺翼蚱科Scelimenidae羊角蚱属Criotettix两 新种：海南羊角蚱Criotettix hainanensis sp.nov.和长翅羊角蚱Criotettix longi pennis sp.nov.。模式标本保存在中山大学昆虫学研究所标本室。     

中国蚱属一新种记述（直翅目：蚱科：蚱亚科）

记述蚱属1新种:苍山蚱Tetrix cangshanensis sp.nov.,提供了新种的形态特征照片图.苍山蚱Tetrix cangshanensis sp.nov.与拟二斑蚱T.parabipunctata Zheng&Ou,2004和二斑蚱T.bipunctata(Linnaeus,1758)相似,但以直的颜面隆起,较高的触角着生位置和直的前胸背板前缘区别于后二者,同时以较短的后翅区别于拟二斑蚱;还以较狭的颜面隆起纵沟,向内收缩的沟前区侧隆线和波曲的中足股节下缘区别于二斑蚱.     

云南省蚱总科四新种(直翅目)

记述采自云南省蚱总科昆虫4新种,即断脊羊角蚱Criotettix interrupticostus sp.nov.,勐腊波蚱Bolivaritettix menglaensis sp nov.,黄条尖顶蚱Teredorus flavistrial sp.nov.及昆明微翅蚱Alulatettix kunmingensissp.nov.,此外记述云南羊角蚱Criotettix yunnanensis Zheng et Ou及瘤背大磨蚱Macromotettix torulisinota Zheng的新发现的雄性.模式标本保存于陕西师范大学动物研究所昆虫标本室.     

广西龙滩自然保护区短翼蚱科三新种（直翅目：蚱总科）

记述采自广西龙滩自然保护区短冀蚱科3新种,即尖翅狭顶蚱Systolederus spicupennis sp.nov.,龙滩大磨蚱Macromotettix longtanensis sp.nov.及白须拟科蚱cotysoides albipalppulus sp.nov.,模式标本保存于陕西师范大学动物研究所标本室。     

Oka: Behind the Barricades: Kanehsatake: 270 Years of Resistance: Spudwrench: Kahnawake Man: My Name is Kahentiiosta: Acts of Defiance

Oka: Behind the Barricades. 1998. 312 minutes. For more information contact the National Film Board of Canada, 3155 Côte de Lisse Rd., St. Laurent, Quebec H4N 2N4. Series of four videos:
Kanehsatake: 270 Years of Resistance. 1993. 120 minutes. Directed by Alanis Obomsawin .
Spudwrench: Kahnawake Man. 1997. 58 minutes. Directed by Alanis Obomsawin .
My Name is Kahentiiosta. 1995. 30 minutes. Directed by Alanis Obomsawin .
Acts of Defiance. 1992. 104 minutes. Directed by Alec MacLeod .     

Ultrastructure of the spermatozoon of Megaselia scalaris Loew (Diptera:Brachycera:Cyclorrhapha:Phoridea:Phoridae)

When viewed by scanning electron microscopy (SEM), the spermatozoon of the phorid dipteran Megaselia scalaris appears threadlike, lacking distinct head and tail areas. These areas can be observed, however, in appropriately stained material. Measurements of Feulgen-stained material reveal average lengths of the head, tail, and total cell of 18.7, 128.7, and 147.4 μm, respectively. When tested for sulfhydryl and disulfide groups, the head displays only disulfide groups. Transmission electron microscopy (TEM) reveals 12 different regions: three (1–3) in the head, four (9–12) in the tail, and five (4–8) in a short zone of overlap between the head and tail. Most of the cell lies in regions 9 and 11 of the tail and 3 of the head, accounting for, respectively, 37.3%, 45.7%, and 11.2% of the total length. A tubelike acrosome indents the anterior end of the nucleus. The tail originates asymmetrically in relation to the long axis of the cell as a peglike structure associated with the dorsolateral region of the nucleus. No centriole is visible, and the nucleus has a notched appearance in longitudinal sections. Two mitochondrial derivatives and an axoneme displaying a 9+9+2 microtubule configuration and ATPase activity extend throughout most of the tail. In regions 9 and 10, an asymmetrically arranged accessory body is also present. Features having possible taxonomic utility include the asymmetrically arranged accessory body, the size and shape of the acrosome, and the notched appearance of the nucleus. The present report is apparently the first to describe the spermatozoon of a cyclorrhaphous dipteran which is not a member of the Schizophora.