TWO NEW SPECIES OF MICROPLITIS FOERSTER (HY‐MENOPTERA: BRACONIDAE) FROM CHINA*

Abstract The present paper describes two new species of Microplitis Fcerster 1862, viz: Microplitis zhaoi Xu et He sp. nov. and Microplitis choui Xu et He sp. nov. The type specimens are deposited in Zhejiang University, Hangzhou, China. 1. Microplitis zhaoi sp. nov. is described from Fujian and Zhejiang Provinces in China closely related to Microplitis malimba Papp, but differs from the latter in the combination of the following features: 1) l‐R1 shorter than stigma; 2) sternites 1–3 yellowish white; 3) submarginal cell of hind wing 2 times as long as basal width and 4) r as long as 2‐SR. 2. Microplitis choui sp. nov. is described from Shaanxi and Gansu Provinces in China closely related to Microplitis zhaoi sp. nov. but differs from the latter in the combination of the following features: 1) r shorter than 2‐SR; 2) sternites 1–3 blackish: 3) tergites 2–3 black; 4) cu‐a of hind wing strongly sloped outward and 5) antenna shorter than body.     

侧沟茧蜂属二新种记述(膜翅目,茧蜂科)

记述了采自福建武夷山、浙江(龙王山、百山祖)、湖北神农架、山东崂山和黑龙江镜泊湖等地的侧沟茧蜂属Microplitis Foerster 2新种。两色侧沟茧蜂Microplitis bicol-oratus sp．nov．(♀)和长径侧沟茧蜂Microplitis longiradiusis sp．nov．(♀)。两色侧沟茧蜂Microplitis bicoloratus与M．obscuripennis Xu and He相似,但以下特征与之区别：1)前后单眼间距与单眼直径等长(后者小于单眼直径);2)中胸盾片具一宽而深的中纵沟,且内具小脊(后者无中纵沟);3)后翅后小脉直(后者明显弯向翅基);4)翅半透明,淡烟褐色,前翅翅痣下方具一暗色斑(后者翅不透明,一致暗烟褐色);5)后足胫节中部具1黄白色环(后者为一致黑色)。采自福建、浙江、湖北和山东。长径侧沟茧蜂Microplitis longiradiusis与M．marshalli Kokujev相似,但以下特征与之区别：1)后单眼间距与单复眼间距等长(后者短于单复眼间距);2)腹部第2～3背板红黄色(后者黑色);3)后足基节红黄色(后者黑色);4)前翅r脉短于2-SR脉(后者与2-SR脉等长);5)前翅1-R1脉特别短,约与翅痣等长(后者明显长于翅痣长)。采自黑龙江。本文附中国侧沟茧蜂属种类检索表。模式标本均保存在浙江大学植保系寄生蜂标本室。     

中国小腹茧蜂属二新种记述(膜翅目,茧蜂科,小腹茧蜂亚科)

记述了采自黑龙江、吉林、辽宁和湖北省小腹茧蜂属M.icrogaster Latreille,18042新种,短管小腹茧蜂M.breviterebrae sp．nov．和长距小腹茧蜂M．longicalcar sp．nov．。短管小腹茧蜂M.breviterebrae sp．nov．(♀)与M．grandis相似,但以下特征可以区别：1)翅痣下方具暗斑(后者无);2)触角端前节长为宽的1．2倍(后者为2倍);3)头顶光滑(后者具皱纹);4)腹部第3背板光滑(后者具皱状刻点);5)后足胫节黑色(后者红黄色)。采自黑龙江镜泊湖、吉林长春、辽宁(阜新、大连、沈阳)。长距小腹茧蜂M．longicalcar sp．nov．(♀)与短管小腹茧蜂M.breviterebrae sp．nov．相似,但以下特征可以区别：1)1—RS脉长为1—M脉1／2(后者为1／3);2)r脉与翅痣宽等长(后者明显短于翅痣宽);3)后足胫节内距长为基跗节6／7(后者为1／2);4)产卵管鞘长为后足胫节1／2(后者为1／3);5)前后单眼间距与单眼直径等长(后者短于单眼直径)。采自湖北房县。本文附中国小腹茧蜂属分种检索表。模式标本均保存在浙江大学植保系寄生蜂标本室。     

中国绒茧蜂属一新种（膜翅目：茧蜂科）

报道采自中国云南的小腹茧蜂亚科Microgastrinae绒茧蜂属Apanteles Forsters.str,1新种,即瘦鞘绒茧蜂Apanteles petilicaudium sp.nov。模式标本保存于福建农林大学植物保护学院益虫室。     

中国钩瓣叶蜂属一新种及M. planata种团种类检索表（膜翅目：叶蜂科）

记述采自中国西藏的钩瓣叶蜂属 Macrophya Dahlbom 1新种:尖盾钩瓣叶蜂Macrophya acutiscutellaris Wei, Li & Heng sp. nov.。简要讨论了M. planata 种团的特征,编制了M. planata 种团已知种类分种检索表。该新种与在中国墨脱和印度那加兰邦地区分布的拟平盾钩瓣叶蜂M. pseudoplanata Saini et al., 1996最近似,但新种的雌虫体长13.5 mm,后足胫节端部1/3完全黑色,触角2.5倍长于头宽,单眼后区宽长比为1.6,雄虫抱器向顶部弱度变窄等,与后者不同。新种模式标本保存于中南林业科技大学昆虫模式标本室。     

中国栓蚤蝇属一新种记述（双翅目：蚤蝇科）

记述采自海南的栓蚤蝇属Dohrniphora Dahl 1新种:密齿栓蚤蝇Dohrniphora densilinearis sp. nov.。新种与D. eilogoensis Disney相似,但后足腿节基部栓状感器大小相等且呈直线排列,可以区分。模式标本藏于沈阳大学城市有害生物治理与生态安全辽宁省重点实验室。     

A new subfamily of the grasshopper (Orthoptera: Acridoidea: Gomphoceridae) from the Tibetan Plateau of China

Abstract This paper reports a new subfamily, a new genus and a new species, that is, Pacrinae subfam. nov., Pacris gen. nov and Pacris xizangensis sp. nov in Gomphoceridae. The new subfamily is allied to Orinhippinae of Gomphoceridae and it differs from the latter by wings and tympanum absent. The new genus is similar to Orinhippus Uvarov, 1921 but differs from the latter in: (i) foveolae absent; (ii) tegmina absent; (iii) tympanum absent; (iv) hind margin of pronotum with incised in the middle. Type specimens are deposited in the Museum of Hebei University, Baoding, China.     

吉林省蝗虫一新种（直翅目：丝角蝗科）

1987年7～8月,作者在吉林省西部草原进行调查时采到的蝗虫,经鉴定整理,发现雏蝗属一新种,现报导如下。模式标本保存在东北师范大学生物系动物标本室。     

中国四川西部蝇科五新种（双翅目）

记述采用四川西部山区蝇科5新种：黄肩妙蝇Myospila flavihumera,sp.nov。炎黄肩妙蝇Myospila flavihumeroides,sp.nov.,大雄棘蝇Phaonia daxiongi,sp.nov,,盾叶阳蝇Helina aspidocerca,sp.nov。及世纪阳蝇Helina shijia,sp.nov,模式标本存北京军事医学科学院微生物流行病研究所医学昆虫标本馆。     

中国台湾小车蝗属三新种及中国已知种检索表(直翅目,蝗总科,斑翅蝗科,斑翅蝗亚科)（英文）

记述了中国台湾小车蝗属Oedaleus Fieber,1853的3新种。新种夏氏小车蝗Oedaleus xiai sp.nov.前翅短,刚到达后足股节顶端,可同本属所有已知种相区别。新种高雄小车蝗Oedaleus kaohsiungensis sp.nov.与台湾小车蝗Oe.formosana(Shiraki,1910)近似,不同之处为后足股节内侧具黑色斑纹和后足胫节黄褐色,非红色。新种南投小车蝗Oedaleus nantouensis sp.nov.与台湾小车蝗Oe.formosana(Shiraki,1910)近似,不同之处为复眼较大,纵径等于眼下沟的长度;中胸腹板中隔很宽,最小宽度为长的1.8倍。新种南投小车蝗Oedaleus nantouensis sp.nov.与高雄小车蝗Oedaleus kaohsiungensis sp.nov.也近似,不同之处为后足股节下缘红色,后足胫节红色。列出了产于中国的小车蝗属13个种的检索表。模式标本存于自然科学博物馆,台中,台湾,中国。     

中国汤姬蜂属一新种记述(膜翅目,姬蜂科)

记述我国汤姬蜂属Townesia Ozols1新种,陈氏汤姬蜂Townesia cheni sp.nov.,提供了新种的成虫形态描述、特征图和分布记录,并编制了汤姬蜂属已知种检索表。模式标本保存在浙江大学昆虫科学研究所寄生蜂标本室(ZJU)。     

中国台湾秃蝗亚科一新属四新种(直翅目，斑腿蝗科)(英文)

记述了采自中国台湾斑腿蝗科秃蝗亚科1新属台秃蝗属Taipoodisma gen. nov. 和4新种：红股台秃蝗Taipodisma rufifemora sp. nov., 谢氏台秃蝗Taipodisma hsiehi sp. nov., 周氏台秃蝗Taipodisma chowi sp. nov., 黑胫台秃蝗Taipodisma nigritibia sp. nov.。新属台秃蝗属Taipoodisma gen. nov.同蹦蝗属Sinopodisma Chang, 1940近似,不同之处为前胸背板后缘中央缺凹口,中隆线在沟前区不显,在沟后区留有痕迹。新属同辽秃蝗属Liaopodisma Zheng, 1990也近似,不同之处为雄性后胸腹板两侧叶分开,不毗连。新种红股台秃蝗T. rufifemora sp. nov. 后足股节内侧和下方红色可与同属其他种相区别。新种谢氏台秃蝗T. hsiehi sp. nov. 缺黑色眼后带可与同属其他种相区别。新种周氏台秃蝗T. chowi sp. nov. 同红股台秃蝗T. rufifemora sp. nov.近似,不同之处为后足股节内侧和下方非红色。新种黑胫台秃蝗T. nigritibia sp. nov. 同周氏台秃蝗T. chowi sp. nov.近似,不同之处为前胸背板沿中隆线缺黑色纵带和前翅黄褐色,缺黑色带纹。列出了该属的种检索表。     

四川省雏蝗属一新种（直翅目：网翅蝗科）

记述采自中国四川省网翅蝗科雏蝗属Chorthippus(Altichorthippus)1新种:周氏雏蝗Chorthippus(Altichorthippus)choui sp.nov.。本新种同昌都雏蝗Chorthippus(A.)changtunensis Yin,1984近似,其区别特征为:后足股节和胫节桔红色;雄性腹部末端桔红色;前翅中脉域宽为肘脉域宽的1.2倍;本新种同西藏雏蝗Ch.(A.)tibetanus Uvarov,1935也近似,其区别特征为前胸背板侧隆线在沟前区明显,呈角状弯曲,在前横沟和后横沟之间不消失。     

中国外斑腿蝗属两新种(直翅目,蝗总科,斑腿蝗科,斑腿蝗亚科)

记述了采自中国台湾斑腿蝗科外斑腿蝗属Xenocatantops Dirsh,1953的2新种.台湾外斑腿蝗X.taiwanensis sp.nov.近似Xenocatantops sauteri(Ramme,1941),区别特征为前翅较长,超过后足股节中部,到达肛上板的中点;颜面隆起具纵沟,两侧近平行,中部微缩狭;前胸腹板突圆柱形,端圆形.长翅外斑腿蝗X.longipennis sp.nov.近似Xenocatantops luteitibia Zheng et Jiang,2002,区别特征为后足股节粗壮,长为最宽处的3.7倍;触角中段一节的长为宽的1.1～1.3倍;前胸背板缺小黑点.并附外斑腿蝗属中国已知种的检索表.模式标本保存于国立自然科学博物馆,台中.     

中国驼笨蝗属一新种（直翅目：癩蝗科：癩蝗亚科）

记述采自中国山东的驼笨蝗属Humphaplotropis Xiao,Yin et Yin 1新种:徂徕山驼笨蝗H.culaishanensis sp.nov.。该新种近似泰山驼笨蝗Humphaplotropis taishanensis Xiao,Yin et Yin,2013,雄性区别特征为颜面隆起两侧隆线明显,向下张开,不到达唇基;雄性前胸背板前缘中央呈尖角形突出,其顶端不到达复眼的后缘;前胸背板中隆线隆起较低,侧面观其高出头顶水平线的高度为全高的1/5;前翅较长,其顶端超过第1腹节的后缘。模式标本保存于山东农业大学植保学院。     

A NEW SPECIES OF THE GENUS IOWANA HOTTES (HOMOPTERA:APHIDIDAE) FROM CHINA*

Abstract This paper deals with a new species of Iowana Hottes, Icrwana zhangi, sp. nov. in China. This new species is closely related to J. frisoni, but differs from the latter in the shape of cauda, length of processus terminalis, length of ultimate rostral segment, and as well as in having smooth siphunculi, having 6‐segmented antennae and primary rhinarium with accessory rhinaria on the ultimate antennal segment. All the type specimens of this new species, collected from Heilongjiang Province, are deposited in the Institute of Zoology, Chinese Academy of Sciences, Beijing. Iowana Hottes is a new record genus to China.     

中国台湾尼蝗属三新种及种检索表（直翅目, 蝗总科, 斑腿蝗科, 秃蝗亚科）(英文)

记述了中国台湾尼蝗属 Niitakacris Tinkham, 1936 的3新种。新种阿里山尼蝗 Niitakacris arishanensis sp. nov.后足股节内侧非红色和雄性尾须基部的最大宽度为端部宽度的4倍,可与本属所有已知种相区别。新种夏氏尼蝗 Niitakacris xiai sp. nov.与红胫尼蝗 N. rosaceanum 和台湾尼蝗 Niitakacris taiwanensis sp. nov.近似,不同之处为中胸腹板中隔的长度大于最狭处,前翅不到达腹部第1节背板后缘。新种台湾尼蝗 Niitakacris taiwanensis sp. nov.与红胫尼蝗 N. rosaceanum 近似, 不同之处为复眼较小,纵径为眼下沟长的1.4 倍;两尾片分开;肛上板基部纵沟较短,不到达中部,沟端圆,不尖。列出了尼蝗属全部5个种的检索表。     

云南省突眼蚱属一新种（直翅目：蚱科）

记述采自云南省突眼蚱属 1 新种,即龙陵突眼蚱 Ergatettix longlingensis sp. nov.。该新种近似于拟齿股突眼蚱。主要区别为:1)触角着生于复眼下缘之下;2)前胸背板沟前区侧隆线略收缩;3)前胸背板后突到达后足股节顶端;4)后翅到达后突顶端;5)后足股节上侧中隆线具二叶状突;6)后足股节下侧外面非黑色;7)后足胫节暗褐色。文中附有中国突眼蚱属分种检索表。模式标本现保存于陕西师范大学动物研究所昆虫标本室。     

Tricalcaria Han gen. nov., a remarkable new genus with three hind‐tibial spurs belonging to the tribe Trichopterygini,with description of a new species from China (Lepidoptera: Geometridae: Larentiinae)

Tricalcaria Han gen. nov. and its type species Tricalcaria stueningi Han sp. nov. are described from China. Morphological characters, including those of the male and female genitalia, are figured. The main diagnostic characters of Tricalcaria are: hind tibia with three spurs in both male and female; ventral margin of costal protrusion bearing a series of long, hook‐like, sclerotized setae in the male genitalia; female papilla analis modified and bearing over part of its surface broad blade‐like sclerotized setae. The wing pattern, venation, and genitalia of this genus are compared with those of the most closely related genera, Tristeirometa Holloway, 1997, Hypocometa Warren, 1896, and Phthonoloba Warren, 1893. Tribal placement is discussed, with the conclusion that the new genus should be placed in the tribe Trichopterygini.     

中国钩瓣叶蜂属两新种(膜翅目,叶蜂科)

记述采自中国陕甘南部的钩瓣叶蜂属2新种,杨氏钩瓣叶蜂Macrophya yangi Wei et Zhu,sp.nov.和晕翅钩瓣叶蜂Macrophya infuscipennis Wei et Li,sp.nov.。新种模式标本保存于中南林业科技大学昆虫模式标本室。