滇东北早寒武世梅树村阶单板类及其新属种研究

本文描述了云南东部早寒武世早期梅树村阶软体动物单板类化石,计有５新属７新种和１个未定种,它们是Ｓｔｒｉａｔｏｃｏｎｕｓ ｙｕｌｕｅｎｓｉｓ ｇｅｎ．ｅｔ ｓｐ．ｎｏｖ．,Ｓｔｒｉａｔｏｃｏｎｕｓ ｓｐ．,Ａｅｇｉｔｅｌｌｕｓ ｃｏｎｃｅｎｔｔｒｉｃｕｓ ｇｅｎ．ｅｔ ｓｐ．ｎｏｖ．,Ｔｕｂａｔｏｃｏｎｕｓ ｙｕｌｕｅｎｓｉｓ ｇｅｎ．ｅｔ ｓｐ．ｎｏｖ．,Ｐａｐｉｌｌｏｃｏｎｕｓ ｅｘｐｌａｎａｔ     

西藏南部白垩纪岗巴群的双壳类及其生物地理意义

描述双壳类化石４２种,建立１０新种：Ｇｒａｍｍａｔｏｄｏｎ（Ｎａｎｏｎａｖｉｓ）ｍｉｎｕｍ ｓｐ．ｎｏｖ．,Ｐｒｏｐｅａｍｕｓｓｉｕｍ（Ｐ．）ｔｉｂｅｔｅｎｓｐ ｅｐ．ｎｏｖ．,Ｐｌｉｃａｔｕｌａ ｈｉｍａｌａｙｅｎｓｉｓ ｓｐ．ｎｏｖ．,Ｐｓｅｕｄｏｌｉｍｅａ ｄｕｏｄｅｃｉｃｏｓｔａｔａ ｓｐ．ｎｏｖ．,Ｐｙｃｎｏｄｏｎｔｅ（Ｐｈｙｇｒａｅａ）ｇａｍｂａｅｎｓｉｓ ｓｐ．ｎｏｖ．,Ｎｏｔｏｔｒ     

塔里木盆地北部东河塘组孢子化石

描述了塔里木盆地北部草２井东河塘组５９９０－６０２２ｍ井段的孢子化石１１属１３新种１新联合：Ｒａｉｓｔｒｉｃｋｉａｒｅｔｉｆｏｒｍｉｓｓｐ．ｎｏｖ．Ｒ．ｐｌａｔｙａｐｈｉａｓｐ．ｎｏｖＤｉｂｏｌｉｓｐｏｒｉｔｅｓｂｕｌｂｉｆｏｒｍｉｓｓｐ．ｎｏｖ,Ｈｙｓｔｒｉｃｏｓｐｏｒｉｔｅｓｔｒｉａｎｇｕｌｕｓｓｐ．ｎｏｖ．Ｆｏｕｖｅｏｓｐｏｒｉｔｅｓｄｉｓｔｉｎｃｔｕｓｓｐ．ｎｏｖ,Ｓｔｅｎｏｚｏｎｏｔｒｉ     

中国西南志留纪的豆海百合类

描述了豆海百合类２属７种，它们是：Ｐｉｓｏｃｒｉｎｕｓ（Ｐ．）ｐｉｌｕｌａ，Ｐ．（Ｇ．）ｋｏｓｏｖｅｎｓｉｓ，Ｐ．（Ｇ．）ｂｏｈｅｍｉｃｕｓ，Ｐａｍｐｉｓｏｃｒｉｎｕｓｏｌｌｕｌａ，Ｐ．Ｓｐｈｅｒｉｃｕｓ，以及Ｐｉｓｏｃｒｉｎｕｓ（Ｇ．）ｂｒｅｖｉｓｓｐ．ｎｏｖ．和Ｐａｒａｐｉｓｏｃｒｉｎｕｓｐａｔｅｒｉｆｏｒｍｉｓｓｐ．ｎｏｖ．；并首次发现了Ｐ．（Ｇ．）ｂｏｈｅｍｉｃｕｓ萼杯内腔的内部钙质骨胳构造。同时，还就波希米亚豆海百合种内变异和豆海百合类的对称性进行了研究。     

中国齿裂菌属研究Ⅲ.

报道齿裂菌属的２个新种：生于青冈Ｃｙｃｌｉｂａｌａｎｏｐｓｉｓ ｇｌａｕｃａ（Ｔｈｕｎｂ．）Ｏｅｒｓｔ．及绵石栎Ｌｉｔｈｏｃａｒｐｕｓ ｈｅｎｒｙｉ（Ｓｅｅｍ．）Ｒｅｈｄ．ｅｔ Ｗｉｌｓ．上的黄山齿裂菌Ｃｏｃｃｏｍｙｃｅｓ ｈｕａｎｇｓｈａｎｅｎｓｉｓ Ｙ．Ｒ．Ｌｉｎ＆Ｚ．Ｚ．Ｌｉ ｓｏ．ｎｏｖ．和生于青冈上的大齿裂菌Ｃ．ｍａｇｎｕｓＹ．Ｒ．Ｌｉｎ＆Ｚ．Ｚ．Ｌｉ ｓｐ．ｎｏｖ．;２个中国新记录种：     

中国赤螨两新种（蜱螨亚纲：赤螨科）

醉语言忆述赤螨科２属２新种。朱亭纤赤螨Ｌｅｐｔｕｓ ｚｈｕｉｎｇｅｎｓｉｓ ｓｐ．ｎｏｖ．,外寄生于刺股钩臂叶甲和一种蝉,新种与Ｌ．ｄｒａｃｏ Ｓｏｕｔｈｃｏｔｔ近似,前感毛基部位于骨化程度较低之盾片上,但新种Ｖｓ刚毛位于足Ⅱ膝节上,而不象Ｌ．ｄｒａｃｏ位于足Ｉ膝节上,新种须肢股节上刚毛为披针形,而Ｌ．ｄｒａｃｏ为棒状,以资区别。湖南查丽赤螨Ｃｈａｒｌｅｔｏｎｉａ ｈｕｎａｎｅｎｓｉｓ ｓｐ．ｎｏ     

中国西南地区淡水贝类八新种记述（腹足纲：瓣鳃纲）

本文报道中国西南地区淡水贝８个新种：Ｖｉｖｉｐａｒｕｓ ｔｒｉｃｉｎｃｔｕｓ Ｌｉｕ,Ｚｈａｎｇ ｅｔ Ｗａｎｇ,ｓｐ．ｎｏｖ．Ｐａｒａｆｏｓｓａｒｕｌｕｓ ｇｌｏｂｏｓｕｓ Ｌｉｕ,Ｚｈａｎｇ ｅｔ Ｗａｎｇ,ｓｐ．ｎｏｖ．,Ｌｉｔｈｏｇｌｙｐｈｏｐｓｉｓ ｈｙａｌｉｎｕｓ Ｌｉｕ,Ｗａｎｇ ｅｔ Ｄｕａｎ,ｓｐ．ｎｏｖ．,Ｓｅｍｉｓｕｌｃｏｓｐｉｒａ ｍａｒｉｃａ Ｌｉｕ,Ｗａｎｇ ｅｔ Ｚｈ     

云南省宏痣泥蜂属二新种（膜翅目：泥蜂科）

本文记述采自云南省的宏痣泥蜂属２新种：皱胸宏痣泥蜂Ｓｐｉｌｏｍｅｎａ ｒｈｙｔｉｔｈｏｒａｃｉｃａ,ｓｐ．ｎｏｖ．和突唇宏痣泥蜂Ｓｐｉｌｏｍｅｎａ ｃｈｙｐｅｉ,ｓｐ．ｎｏｖ．。模式标本保存在浙江农业大学昆虫标本室。     

小腹茧蜂属二新种一新记录种（膜翅目：茧蜂科：小腹茧蜂亚科）

记述采自辽宁、河南、山东、浙江等省的小腹茧蜂属Ｍｉｃｒｏｇａｓｔｅｒ Ｌａｔｒｅｉｌｌｅ２新种和１中国新记录种;刻胸小腹茧蜂Ｍｉｃｒｏｇａｓｔｅｒ ｐｕｎｃｔｉｔｈｏｒａｘ,ｓｐ．ｎｏｖ．、玉主螟小茧蜂Ｍｉｃｒｏｇａｓｔｅｒ ｏｓｔｒｉｎｉａｅ,ｓｐ．ｎｏｖ．和平原小腹茧蜂Ｍｉｃｒｏｇａｓｔｅｒ ｃａｍｐｅｓｔｒｉｓ Ｔｏｂｉａｓ１９６４,ｎｅｗ ｒｅｃｏｒｄ。模式标本保存在浙江大河保护系昆虫标本     

中国蛩螽科三新种(直翅目：螽斯总科)

报道中国蛩螽科Ｍｅｃｏｎｅｍａｔｉｄａｅ３新种：双带饰尾螽Ｃｏｓｍｅｔｕｒａ ｂｉｖｉｔｔａｔａ ｓｐ．ｎｏｖ．,叉尾剑螽Ｘｉｐｈｉｄｉｏｐｓｉｓ ｆｕｒｃｉｃａｕｄａ ｓｐ．ｎｏｖ．和宽板剑螽Ｘｉｐｈｉｄｉｏｐｓｉｓ ｌａｔｉｌａｍｅｌｌａ ｓｐ．ｎｏｖ．。标本采自浙江、福建。模式标本保存在山东大学生物系。     

陕西洛南下寒武统辛集组疑难管状化石桶螺(Cupitheca)

本文对采自陕西洛南上湾剖面下寒武统辛集组疑难管状化石Cupitheca进行了研究,系统厘定和描述了两个种,分别为Cupitheca holocyclata和Cupitheca costellata,并对Cupithecidae科进行了重新修订。本文所描述标本的壳体多为次生磷酸盐化保存,壳体表面纹饰保存较好;C.holocyclata管体表面为横向纹饰,C.costellata管体表面为纵向纹饰。C.holocyclata全球广布,如南澳大利亚、南极乔治王岛、格陵兰东北部、加拿大纽芬兰等地皆有报道,产出于下寒武统中上部地层,具有一定的洲际地层对比意义。本文为C.holocyclata在中国首次发现。C.costellata仅发现于华北,即本文所研究的洛南辛集组及其同期地层安徽淮南与霍邱的雨台山组。     

New archaeocyatha from the Atdabanian Stage of the Siberian Platform

New Archaeocyatha genera and species, Turgorocyathus elegans gen. et sp. nov., Angustocyathus porus gen. et sp. nov., Flossocyathus squamosus gen. et sp. nov., Rotundocyathus oimuranicus sp. nov., and Carinacyathus inopinatus sp. nov., from the type sections of the Atdabanian Stage of the Lower Cambrian of the Siberian Platform are described.     

A new family of Cambrian rhynchonelliformean brachiopods (Order Naukatida) with an aberrant coral‐like morphology

Tomteluva perturbata gen. et sp. nov. and Nasakia thulensis gen. et sp. nov., two new rhynchonelliformean brachiopod taxa, are described from carbonate beds from the lower middle Cambrian (Series 3, Stage 5) basinal Stephen Formation, Canada, and the upper lower Cambrian (Series 2, Stage 4) Henson Gletscher Formation, North Greenland, respectively. The two taxa are characterized by an unusual coral‐like morphology typified by a high conical ventral valve with an anteriorly curved umbo and a tube‐like structure inside the ventral valve, interpreted as pedicle tube. Both resemble the problematic late middle Cambrian (Drumian) species Anomalocalyx cawoodi Brock from Australia, whose systematic affiliation is controversial. Together, the three genera are interpreted as representatives of a new family of rhynchonelliformean brachiopods, the Tomteluvidae fam. nov., which is interpreted as an aberrant or derived taxon within the Order Naukatida. Convergence between the Tomteluvidae and the coralla of small solitary Cambrian coralimorphs, as well as the late Palaeozoic reef‐building richthofenioid brachiopods, might indicate adaptation to a similar life habits and environments. However, their small size (length 4 mm), well‐developed pedicle and perfect morphological symmetry make it more likely that tomteluvids lived attached to frondose algae or sponges, above the seafloor, in a similar fashion to the acrotretoid brachiopods with which they show a high degree of morphological convergence. Morphological features of the pedicle tube of N. thulensis suggest that the tomteluvid pedicle is homologous to that in modern rhynchonelliformean brachiopods. This is the first evidence of the pedicle type within the Naukatida and represents the oldest confirmation of a rhynchonellate pedicle.     

中国陕西中三叠世中蝎蛉科三新属新种(昆虫纲,长翅目)

记述中蝎蛉科Mesopanorpodidae 4属4种,其中包括3新属4新种：Longifurcula hejiafangensi gen.et sp.nov,Ladinochorista lata gen.et sp.nov.,Allochorista erdosensis gen.et sp.nov.,Itaphlebia tongchuanensis sp.nov..化石标本采自陕西铜川中三叠统铜川组下段上部的灰绿色泥岩和页岩.这些新属、种系陕西昆虫群铜川昆虫组合的新成员（属陕西动物群、陕西生物群的一个类别）.根据前人的植物、孢子、双壳、叶肢介、介形虫、昆虫化石等的研究结果,铜川组的时代划归中三叠世,相当于欧洲中三叠世拉丁尼期（Ladinian stage）.     

Early Cambrian organophosphatic brachiopods from the Xinji Formation,at Shuiyu section,Shanxi Province,North China

Abundant and diverse small shelly fossils have been reported from Cambrian Series 2 in North China, but the co-occurring brachiopods are still poorly known. Herein, we describe seven genera, five species and two undetermined species of organophosphatic brachiopods including one new genus and new species from the lower Cambrian Xinji Formation at Shuiyu section, located on the southern margin of North China Platform. The brachiopod assemblage comprises one mickwitziid (stem group brachiopoda), Paramickwitzia boreussinaensis n. gen. n. sp., a paterinide, Askepasma toddense Laurie, 1986, an acrotretoid, Eohadrotreta cf. zhenbaensis Li and Holmer, 2004, a botsfordiid, Schizopholis yorkensis (Holmer and Ushatinskaya in Gravestock et al., 2001) and three linguloids, Spinobolus sp., Eodicellomus cf. elkaniiformis Holmer and Ushatinskaya in Gravestock et al., 2001 and Eoobolus sp. This brachiopod assemblage suggests a late Age 3 to early Age 4 for the Xinji Formation and reveals a remarkably strong connection with coeval faunas from East Gondwana, particularly the Hawker Group in South Australia. The high degree of similarity (even at species level) further supports a close palaeogeographic position between the North China Platform and Australian East Gondwana during the early Cambrian as indicated by small shelly fossil data.     

New Cambrian lobopods and chaetognaths of the Siberian Platform

The association of isolated remains of lobopods with a netlike structure, including plates of Microdictyon rozanovi sp. nov. and sclerites with spinelike process of Onychomicrodictyon spiniferum gen. et sp. nov., as well as saberlike sclerites of Protohertzina yudomica sp. nov. interpreted as grasping spines of chaetognaths, is described from the middle part of the Inikan Formation of the Toyonian Stage of the Lower Cambrian (Lermontovia dzevanovskii Zone). The diagnoses and species composition of the genera Microdictyon and Protohertzina are refined.     

New fossil mantidflies (Insecta: Neuroptera: Mantispidae) from the Mesozoic of north‐eastern China

Abstract:  Three new genera and four new species of the extinct mantidfly subfamily Mesomantispinae (Insecta: Neuroptera: Mantispidae) are described from the Lower Cretaceous Yixian Formation of Liaoning and the Middle Jurassic Jiulongshan Formation of Inner Mongolia: Archaeodrepanicus nuddsi gen. et sp. nov., A. acutus gen. et sp. nov., Sinomesomantispa microdentata gen. et sp. nov., (Yixian Formation) and Clavifemora rotundata gen. et sp. nov. (Jiulongshan Formation). The specimens described herein represent the first Mesozoic mantidfly compression fossils to have body parts preserved, including the specialized raptorial forelegs articulated to the prothorax anteriorly, an autapomorphy of the family. These new taxa further confirm the placement of the subfamily Mesomantispinae within the family Mantispidae; however, the monophyly of Mesomantispinae has not been confirmed, and it is likely that it will prove to be paraphyletic.     

辽西义县组长节锯蜂科(昆虫纲,膜翅目)昆虫化石

描述产自辽宁西部北票上园地区和凌源大王杖子义县组长节锯蜂科（Ｘｙｅｌｉｄａｅ）巨长节锯蜂亚科（Ｍａｃｒｏｘｙｅｌｉｎａｅ）昆虫化石１２种,归于４族８属,其中６新属１２新种,包括Ａｎｇａｒｉｄｙｅｌａ ｒｏｂｕｓｔａ ｓｐ．ｎｏｖ．,Ａｎｇａｒｉｄｙｅｌａ ｅｘｃｕｌｐｔａ ｓｐ．ｎｏｖ．,Ａｎｇａｒｉｄｙｅｌａ ｓｕｓｐｅｃｔａ ｓｐ．ｎｏｖ．,Ａｎｇａｒｉｄｙｅｌａ ｅｎｄｅｍｉｃａ ｓｐ．ｎｏ