中国寄蝇科一新属新种记述

本文记述中国寄蝇科Tachinidae、膝芒寄蝇亚科Goniinae、砚寄蝇族Eryciini的一个新属Setalunula gen. nov. 和新种——拟饰腹鬃月寄蝇,新种S. blepharipoides sp. nov.。     

四川自贡大山铺成渝龟科一新属

描述了产自四川自贡大山铺恐龙化石坑中的三件龟甲标本,命名为一新属新种－周氏四川龟（Ｓｉｃｈｕａｎｃｈｅｌｙｃｏｗｉｇｅｎ．ｅｔ．ｓｐ．ｎｏｖ．）。该属以椎盾极横宽,中部缘盾极狭长为主要特征,它代表了成渝龟科中一类较特别的类型。     

蔺叶蜂亚科一新属新种（膜翅目：叶蜂科）

本文记述蔺叶蜂亚科１新属新种“朱氏背齿叶蜂Ｎｏｔｏｄｏｎｉｄｅａ ｃｈｕｉ ｇｅｎ．ｓｐ．ｎｏｖ．新属隶属于等角叶蜂族Ｐｈｙｍａｔｏｃｅｒｉｎｉ,与窝眶叶蜂属Ｒｈａｄｉｎｏｃｅｒａｅａ Ｋｏｎｏｗ及扁室叶蜂属Ｃｏｒｐｉｌｕｓ Ｍａｌａｉｓｅ较近似;窝眶叶蜂属触角粗短且简单,第２节长等于宽,唇基截型,颚眼距狭于１／２单眼直径,后眶沟深并具陷窝,爪具微小内齿,前足胫节内距分叉等易于新属区别;扁室叶蜂属     

四川内江晚侏罗世中国龟科一新属

描述了产自四川内江晚侏罗世的中国龟科（Ｓｉｎｅｍｙｄｉｄａｅ）化石一新属新种──叶氏香港龟Ｈｏｎｇｋｏｎｇｏｃｈｅｌｙｓ ｙｅｈｉ。它以椎盾较横宽、第７、８椎板较退化、上臀板缺失、具腹甲后窗等特征区别于中国龟属（Ｓｉｎｅｍｙｓ）和满洲龟属（Ｍａｎｃｈｕｒｏｃｈｅｌｙｓ）。这是中国龟科化石在四川的首次发现．     

苔蛾亚科一新属五新种(鳞翅目:灯蛾科)

本文记述灯蛾科苔蛾亚科的一新属,共包括五个新种。模式标本保存于中国科学院动物研究所。 角苔蛾属 Disasuridia 新属 喙小;下唇须平伸,不超过额;雄蛾触角丝状具纤毛;后足胫节缺中距。前翅2脉从中室中部伸出,3从近中室下角伸出,4、5从下角伸出,6从中室上角下方伸出,7、8、9共柄,7从9的前方伸出,10与11共柄,11与12部分并接。后翅2从中室中部以外伸出,     

福建真菌蚊亚科一新属新种(双翅目：菌蚊科)

A new genus and a new species of M ycomyiinae are herein describedas new to science. The type specimens are deposited in the Insect Collectionsof Zhejiang Forestry College.     

金小蜂科(膜翅目)一新属新种

本文报道了中国金小蜂科一新属新种。模式标本保存于中国科学院动物研究所。 縯金小蜂属Drailea Huang新属 属名由Ardilea Graham颠倒字母形成,阴性。 唇基下端2齿;口上沟清晰。无后头脊。颚眼沟清晰而直。触式11263;触角着生于颜面中部略偏下;棒节微毛区窄,伸达第一棒节基部;乳状突未端有一刺突;每一索节和棒     

四川重楼属(延龄草科)一新变种——峨眉重楼

报道了四川峨眉山地区延龄草科Trilliaceae重楼属Paris一新变种——峨眉重楼Paris polyphylla Smith var. emeiensis H.X.Yin,H.Zhang ＆ D.Xue。该变种与宽瓣重楼P.polyphylla var.yunnanensis （Franch.）Hand.-Mazz.相似,区别在于叶柄较短,长2–5mm,叶片较窄,披针形,宽1.5–2.5cm,花梗短,长6–10（–13）mm,花瓣丝状,长2–3cm,药隔突出部分较短,长0.2–0.5mm。高效液相色谱法对新变种及多叶重楼P.polyphylla Smith各变种的甾体皂苷类成分的对比分析显示,宽瓣重楼以薯蓣皂苷为主,长药隔重楼P.polyphylla var.pseudothibetica H.Li以偏诺皂苷为主,而峨眉重楼、多叶重楼P.polyphylla var.polyphylla、华重楼P.polyphylla var.chinensis（Franch.）Hara、狭叶重楼P.polyphylla var.stenophylla Franch.、宽叶重楼P.polyphylla var.latifolia F.T.Wang ＆ C.Yu Chang、白花重楼P.polyphylla var.alba H.Li ＆ R.J.Mitchell所含皂苷均为微量,由此揭示了峨眉重楼同近缘种之间的关系。     

中国殃叶蝉亚科一新属新种(半翅目,叶蝉科)

记述殃叶蝉亚科1新属新种,即拟二叉叶蝉属Paramacrosteles gen.nov.和黑斑拟二叉叶蝉Paramacrosteles nigromaculatus sp.nov..新属与二叉叶蝉属Macrosteles Fieber近似,区别点在于本属阳茎端部具4分叉.新种黑斑拟二叉叶蝉Paramacrosteles nigromaculatus sp.nov.的主要鉴别特征为:头冠前缘与中部各有1个八字形暗褐色斑纹;阳茎基部宽,端部具4分叉,长的2叉伸向前方,2短叉伸向后方.模式标本保存于贵州大学昆虫研究所.     

湖北元古代微体化石新材料

黄麦岭磷矿的8个中元古代黄麦岭组变质岩地层剖面中发现了两类微体化石。一类是丁丁虫中的Funnelasinensisgen.etsp.nov.,另一类是球形分类位置未定的Sinosphaera hubeiensisgen.etsp.nov.。两者均为多细胞化石,它们都含磷。在该磷矿中,凡是含微体化石越多的层位,磷矿的品位也就越高。     

武夷山白粉菌的新属新种

本文报告了武夷山白粉菌的2个新分类单位,即寄生于短尾鹅耳枥的新属新种武夷顶叉钩丝壳(Furcouncinula wuyiensis Chen et Gao gen.et sp.nov.)和寄生于清风藤的新种清风藤球针壳(Phyllactinia sabiae Chen et Gao sp.nov.)。武夷顶叉钩丝壳由于其附属丝的独特形态,与已知的白粉菌科各属均显著不同,故建立为新属。新属、新种均有汉文及拉丁文描述。     

Nemerteans of the Great Barrier Reef 3. Anopla Heteronemertea (Lineidae)

Nine species of lineid heteronemerteans are recorded from the Great Barrier Reef province of Australia. Six of these are new species, including four new genera, and are fully described and illustrated. These are Aetheorhynchus actites gen. et sp. nov. , Bennettiainsularis gen. et sp. nov., Cerebratulus magnetkus sp. nov., Colemania albulus gen. et sp. nov., Mkrura tridacnae sp. nov. and Quasilineus pulcherrimus gen. ct sp. nov. Lineus tricuspidatus (Quoy & Gaimard) is re-established, illustrated and described. Gorgonorhynchus repens Dakin & Fordham and Parborlasia hutchingsi Gibson have been fully described elsewhere, but a full list of known locations is provided.     

Studies of the Liagoraceae (rhodophyta) of Western Australia: Gloiotrichus fractalis gen. et sp. nov. and Ganonema helminthaxis sp. nov.

Two new taxa of Liagoraceae (Nemaliales) are described from Western Australia. Gloiotrichus fractalis gen. et sp. nov. has been collected from 3–20 m depths at the Houtman Abrolhos, Western Australia. Plants are calcified, extremely lubricous, and grow to 17 cm in length. Carpogonial branches are straight, 6 or 7 cells in length, arise from the basal or lower cells of cortical fascicles, and are occasionally compound. Branched sterile filaments of narrow elongate cells arise on the lower cells of the carpogonial branch prior to gonimoblast initiation, at first on the basal cells, then on progressively more distal cells. Following presumed fertilisation the carpogonium divides transversely, with both cells giving rise to gonimoblast filaments. The distal cells of the carpogonial branch then begin to fuse, with fusion progressing proximally until most of the cells of the carpogonial branch are included. As fusion extends, the filaments on the carpogonial branch are reduced to the basal 2 or 3 cells. The gonimoblast is compact and bears terminal carposporangia. Spermatangial clusters arise on subterminal cells of the cortex, eventually displacing the terminal cells. The sequence of pre- and post-fertilisation events occurring in the new genus separates it from all others included in the Liagoraceae, although it appears to have close affinities with the uncalcified genus Nemalion. Ganonema helminthaxis sp. nov. was collected from 12 m depths at Rottnest Island, Western Australia. Plants are uncalcified and mucilaginous, the axes consisting of a few (< 10) primary medullary filaments, each cell of which gives rise to a cortical fascicle at alternate forks of the pseudodichotomies borne on successive medullary cells. Subsidiary (adventitious) filaments and rhizoids comprise the bulk of the thallus. Carpogonial branches are straight, (3-)4(-6) cells in length, arise on the basal 1–4 cells of the cortical fascicles, and are frequently compound. Carposporophytes develop from the upper of two daughter cells formed by a transverse division of the fertilised carpogonium. Ascending and descending sterile filaments girdle the carpogonial branch cells and arise mostly on the supporting cell prior to fertilisation. Ganonema helminthaxis is the first completely non-calcified member of the genus, and its reproductive and vegetative morphology supports the recognition of Ganonema as a genus independent from Liagora. Liagora codii Womersley is a southern Australian species displaying features of Ganonema, to which it is transferred.     

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.     

新疆准噶尔盆地西缘晚泥盆世一种新的石松类植物

描述新疆和布克赛尔晚泥盆世洪古勒楞组中的一种石松类孢子囊穗,该孢子囊穗二歧分叉一次,长纺锤形叶座紧密螺旋排列于穗轴上,每轮6枚;孢子叶披针形,具叶柄,单脉,叶缘具细齿;孢子囊近轴处着生,长椭球形,囊内有4枚大孢子;大孢子圆球形,表面光滑,直径为900－1200μg。通过对比研究,将当前孢子囊穗定为新属、新种,即Hefengistrobus bifurcus gen.et sp.nov.,同时讨论该孢子囊穗在石松类演化上的意义。     

云南元谋小河地区古猿地点的小型猿类化石

本文记述的云南元谋小河地区古猿地点发现的一种小型猿类。它的牙齿形态比晚中新世的禄丰粗壮池猿进步。而牙齿的某些形态介于粗壮池猿和现生长臂猿之间,它的发现为探讨现生长臂猿的起源与进货提供了新的化石依据。依哺乳动物群的初步研究,其时代稍晚于禄丰古猿地点的时代。鉴于它的形态特征和地史分布,作者将它订为一新属新种：进步滇猿Ｄｉａｎｏ ｐｉｔｈｅｃｕｓ ｐｒｏｇｒｅｓｓｕｓ ｇｅｎ．ｅｔ ｓｐ．ｎｏｖ。     

白垩纪缅甸琥珀双翅螳蛉科一新属新种(昆虫纲: 脉翅目)

基于三枚晚白垩世Cenomanian期早期缅甸琥珀化石标本,记述了脉翅目双翅螳蛉科Dipteromantispidae一新属新种:卓德曲双翅螳蛉Kurtodipteromantispa zhuodei gen.etsp.nov.。新种与格氏棒翅螳蛉Halteriomantispa grimaldii Liu et al., 2016相似,但以下特征区别于后者:1)前翅无色斑; 2)前翅ScP端部在scp-ra横脉处具明显弯折,不平滑; 3)前翅RP至少具1末端分叉的分支; 4)雌外生殖器肛上板与第9背板融合,第9生殖基节近半圆形,末端无近三角形突起。此外,描述并讨论了新属雌外生殖器的形态结构。