中国钩瘿蚊属分类研究(双翅目,瘿蚊科)

记述了中国鼓瘿蚊亚科钩瘿蚊属7种,其中2种:长角钩瘿蚊C.longicornis sp.nov.(模式产地:陕西凤县)、背折钩瘿蚊C.retrorsa sp.nov.(模式产地:云南屏边)为科学上的新种,另外5种:美丽钩瘿蚊C.formosa(Bremi)(分布:湖南、云南、吉林),日本钩瘿蚊C.mpponensis Yukawa(分布: 甘肃、四川、湖北),尖瓣钩瘿蚊C.hamata (Felt) (分布:湖南、贵州),狭眼钩瘿蚊C.neueitasis (Zetterstedt)(分布:甘肃)和锯齿钩瘿蚊C.serrata Yukawa (分布:陕西、甘肃、福建)为中国新纪录种.编制了钩瘿蚊属中国已知种种类检索表.模式标本保存于南开大学生物系昆虫标本室.     

中国异瘿蚊属分类研究(双翅目:瘿蚊科)

记述了中国瘿蚊科1新纪录属异瘿蚊属及一新种：横瓣异瘿蚊Heterogenella transversa.spn.nov.,模式产地云南中甸虎跳峡;中国3新纪录种;达氏异瘿蚊H.dolini Berest(四川理县米亚罗）,短须异瘿蚊H.hybrida Mamaev(内蒙古额尔古纳旗莫尔道嘎）和纵缝异瘿蚊H.linearis Yukawa(云南丽江玉龙山）。文中给出了异瘿蚊属中国已知种类分种检索表。模式标本保存于南开大学生物系昆虫标本室。     

中国短角瘿蚊属记述 (双翅目：瘿蚊科)

记述了双翅目瘿蚊科短角瘿蚊属4种,其中郑氏短角瘿蚊Anarete zhengi sp.nov.（模式产地：内蒙古固阳县）为新种,短须短角瘿纹A.coracina (Zetterstedt）（分布：内蒙古）和鸢尾短角瘿蚊A.iridis (Cockerell）（分布：陕西,青海）为中国新纪录种。文中给出了短角瘿蚊属中国种类分种检索表。模式标本保存于南开大学生物系昆虫标本室。     

中国垫瘿蚊属研究(双翅目：瘿蚊科)

记述了双翅目瘿蚊科一中国新记录属垫瘿蚊属 Conarete Pritchard 的4 种,其中包括2新种： 短须垫瘿蚊 C. brevipalpa Li et Bu, sp. Nov.（模式产地： 海南尖峰岭）和葫茎垫瘿蚊 C. sicyoidea Li et Bu, sp. Nov.（模式产地：海南尖峰岭）; 另外2种为在中国首次记录的种： 米垫瘿蚊 C. mihijamensis Grover （分布：海南尖峰岭）和印垫瘿蚊 C. indorensis Grover（分布：陕西周至板房子）。文中给出了垫瘿蚊属与近缘的短角瘿蚊属Anarete Haliday的区别特征和中国种类分种检索表。模式标本均保存于南开大学生物学系昆虫标本室。     

中国瘿蚊一新种记述(双翅目,瘿蚊科)

记述采自浙江省的端突瘿蚊属Epidiplosis 1新种:指状端突瘿蚊Epidiplosis dactylina sp.nov,.模式标本存放于山东农业大学昆虫标本室.     

中国棒瘿蚊属一新种（双翅目：瘿蚊科）

本文首次报道在我国发现的瘿蚊科树瘿纹亚科棒瘿蚊属及一新种,即半圆棒瘿蚊。模式标本存于南开大学生物系虫昆标本室。     

中国伪安瘿蚊属一新种记述(双翅目,瘿蚊科)

记述了中国云南省的伪安瘿蚊属1新种:花椒伪安瘿蚊Pseudasphondylia zanthoxyli sp.nov.,模式标本存放于山东农业大学昆虫标本室.     

瘿蚊科中国一新纪录属种记述(双翅目,瘿蚊科)

报道了瘿蚊科鼓瘿蚊亚科中国1新纪录属,即独瘿蚊属Asynapta Loew,1850及其中国1新纪录种,即戈氏独瘿蚊Asynapta groverae Jiang et Bu,nom nov.(山东:青岛).本种模式产地在印度,原置于Dicerura属,即Dicerura indi-ca Grover,后由定名人转入Cryptoneurus属,本文将其转入Asynapta属,是为新组合;但转入后,本种与Asynapta属中的原有种同名,成为一个次后同名,因此为本种命一新名.文中重新描述并图示该种的特征,补充和修正了原始描述中的不足.     

中国锥瘿蚊属研究(双翅目：瘿蚊科)

记述了中国新纪录属,锥瘿蚊属Pseudoperomyia Jaschhof et Hippa一新种：鹦铗锥瘿蚊Pseudoperomyia psittacephala Li et Bu,sp.nov.,（正模产地：福建武夷山桐木）,及1中国新纪录种：小锥瘿蚊P.humilis Jaschhof et Hippa.（云南云龙）。新种与分布于马来西亚的Pseudoperomyia platystyla Jaschhof et Hippa相近,主要区别为新种生殖基节内突的根部很长;生殖端节形似鹦鹉头的外形;阳茎基钟罩形,中部不缢缩;生殖杆更长。模式标本4均保存于南开大学生物系昆早标本室。     

刺基瘿蚊属新种记述（双翅目：瘿蚊科）

本文记述瘿蚊科树瘿蚊亚科Ｌｅｓｔｒｅｍｉｉｎａｅ的刺基瘿蚊属ＡｐｒｉｏｎｕｓＫｉｅｆｆｅｒ的中国种类,并记述二新种,对刺基瘿蚊Ａｐｒｉｏｎｕｓｂｉｆｕｒｃａｔｕｓｓｐ．ｎｏｖ和钩刺基瘿蚊ＡｐｒｉｎｏｕｓＨａｍｕｌａｔｕｓｓｐ．ｎｏｖ。     

Species of Oswaldella Stechow, 1919 (Cnidaria, Hydrozoa) from recent antarctic expeditions with R. V. 'Polarstern', with the description of eight new species

Twelve species of the genus Oswaldella Stechow have been studied, eight of which are new to science [Oswaldella delicata sp. nov., O. encarnae sp. nov., O. garciacarrascosai sp. nov., O. gracilis sp. nov., O. grandis sp. nov., O. incognita sp. nov., O. obscura sp. nov. and O. rigida sp. nov.], originating from the Weddell Sea and collected by several antarctic expeditions with R.V. Polarstem. Each is described and figured, its systematic position is considered and current data concerning its autecology and geographical distribution are given. Finally, a comparative table is presented including the principal features of all known species of the genus.     

中国斑织蛾属分类学研究及四新种记述(鳞翅目: 织蛾科)

系统研究报道了中国斑织蛾属Ripeacma 11个种,其中有4个新种：角斑织蛾Ripeacma trigonia Wang et Li, sp. Nov.,叉斑织蛾Ripeacma bicruris Wang et Li, sp. Nov.,疣斑织蛾Ripeacma verruculosa Wang et Li, sp. Nov.和带斑织蛾 Ripeacma latizona Wang et Li, sp. Nov.。提供了该属中国已知种的检索表,绘制了新种的外生殖器特征图。模式标本保存在南开大学生物学系。     

New stoneflies (Insecta: Perlida = Plecoptera) from Eocene Rovno amber,Ukraine

A new genus, Rovnocapnia gen. nov., with new species R. atra sp. nov. and R. ambita sp. nov., from the family Capniidae, and a new genus and species Palaeoleuctra acuta gen. sp. nov., from the family Leuctridae, of the suborder Nemourina (Euholognatha), are described from Late Eocene Rovno amber. Familial assignment of one additional specimen (suborder Perlina, infraorder Perlomorpha (Systelognatha)), represented by a nymphal skin, is obscure due to its incomplete preservation.     

Heterobranchia (Gastropoda) from the Jurassic Deposits of Russia

Small gastropods from the Jurassic deposits of the European Russia, united into the lower Heterobranchia or Allogastropoda, are described. The families of Ampezzanildidae, Cimidae, Cornirostridae, Ebalidae, and Stuoraxidae are distinguished, and a set of taxa is given without reference to a definite family. The family Ampezzanildidae from the Jurassic deposits is described for the first time on the basis of the mass material, ascribed to the new genus Zizipupa gen. nov. with the sole species of Z. costata sp. nov. The family Cimidae includes the genera of Cristalloella, Rotfanella, Urlocella, and Unzhispira gen. nov. with species C. spiralocostata (Gründel, 1998), R. gerasimovi sp. nov., R. reticulata sp. nov., Urlocella undulata sp. nov., and Unzhispira minuta sp. nov. The genus Heteronatica gen. nov. is included into the family Cornirostridae. This genus is the first siphonostomatous representative of the given family including the sole long-living species H. globosa sp. nov., which is subdivided into subspecies H. globosa globosa and H. globosapromota subsp. nov. The family Ebalidae is represented by the genus Ebala, shells of which are distributed from the Middle Oxfordian to the Middle Volgian. The family Stuoraxidae is described based on two genera Stuoraxis and Aneudaronia gen. nov., including species of S. crassa sp. nov. and A. elegans sp. nov. The genus Doggerostra, which fits into different families of Heterobranchia in terms of shell morphology is represented by the species D. riedeli Gründel, 1998, which was previously known from the Bathonian and Callowian deposits in Poland and Germany, as well as form the Upper Jurassic interval in the Russian Plate. The Middle Volgian subspecies D. riedeli affinis subsp. nov. is distinguished in the composition of this species. In addition, the genus Masaevia gen. nov. with the sole species of M. sinistra sp. nov. is described. Due to so specific shell morphology of this genus, its position in the Heterobranchia system is unclear. It is not improbable that we deal with small planktonic gastropods of protoconchs of unknown group of planktonic or benthic gastropods.     

Ammonites of Tethyan origin in the Ryazanian stage of the Russian platform: Genus <Emphasis Type="Italic">Riasanella</Emphasis> gen. nov.

A new ammonite genus Riasanella is described from the Ryazanian Stage of the Russian Platform (type species R. rausingi sp. nov.). The new species R. plana sp. nov., R. olorizi sp. nov., and R. riasanitoides sp. nov. are described. These species come from the lower, strongly condensed beds of the Riasanites rjasanensis Zone of the Moscow Region. The upper subzone of this zone in the Ryazan Region contains specimens of Riasanella, identified in open nomenclature. The new genus is assigned to the family Himalayitidae; one of its species is a possible ancestor of Riasanites Spath.     

Morphological and Molecular Diversity of the Neglected Genus Rhizomastix Alexeieff, 1911 (Amoebozoa: Archamoebae) with Description of Five New Species

The genus Rhizomastix is a poorly known group of amoeboid heterotrophic flagellates living as intestinal commensals of insects, amphibians or reptiles, and as inhabitants of organic freshwater sediments. Eleven Rhizomastix species have been described so far, but DNA sequences from only a single species have been published. Recently, phylogenetic analyses confirmed a previous hypothesis that the genus belongs to the Archamoebae; however, its exact position therein remains unclear. In this study we cultured nine strains of Rhizomastix, both endobiotic and free‐living. According to their light‐microscopic morphology and SSU rRNA and actin gene analyses, the strains represent five species, of which four are newly described here: R. bicoronata sp. nov., R. elongata sp. nov., R. vacuolata sp. nov. and R. varia sp. nov. In addition, R. tipulae sp. nov., living in the intestine of crane flies, is separated from the type species, R. gracilis. We also examined the ultrastructure of R. elongata sp. nov., which revealed that it is more complicated than the previously described R. libera. Our data show that either the endobiotic lifestyle of some Rhizomastix species has arisen independently from other endobiotic archamoebae, or the free‐living members of this genus represent a secondary switch from the endobiotic lifestyle.     

中国巨须隐翅虫属六新种(鞘翅目,隐翅虫科,巨须隐翅虫亚科)

记述中国巨须隐翅虫属 Oxporus Fablicius 6新种,其中,刘氏巨须隐翅虫 Oxyporus(Oxporus)liuae sp.nov.,狭巨须隐翅虫O.(O.)angustatrs sp.nov.,二郎山巨须隐翅虫O.(O.)erlangshanus sp nov.和黑腹巨须隐翅虫O.(O.)atratulus sp.nov.来自四川,双带巨须隐翅虫O.(O.)bifasciarius sp.nov.和黄腿巨须隐翅虫O.(O.).femoratus sp.nov.采至云南.编制了中国已知种检索表.     

铃刺蛾属在中国的首次发现及七新种记述（鳞翅目：刺蛾科）

首次报道铃刺蛾属Kitanola Matsumura及环铃刺蛾K. uncula (Staudinger)在中国有分布,并记述7新种,即针铃刺蛾K. spina sp. nov.,小针铃刺蛾K. spinula sp. nov.,线铃刺蛾K. linea sp. nov.,灰白铃刺蛾K. albigrisea sp. nov.,蔡氏铃刺蛾K. caii sp. nov.,短颚铃刺蛾K. brachygnatha sp. nov.和宽颚铃刺蛾K. eurygnatha sp. nov.。编制了本属中国已知种的检索表,提供了成虫彩色照片和外生殖器特征图。新种模式标本均保存在中国科学院动物研究所。     

SPECIES-GROUPS WITHIN THE GENUS LIMNOPHORA R.-D. (DIPTERA: MUSCIDAE) AND DESCRIPTIONS OF NEW SPECIES

Abstract This paper divides the genus Limnophora R.-D., into five species-group, s, namely L. triangula-gr., L. spoliata-gr., L. exigua-gr., L. nigripes-gr. and L. scrupulosa-gr. A key to each group is provided and three new species from Yunnan Province, L. longispatula sp. nov., L. yulongxueshanna sp. nov. and L. yunnanensis sp. nov., described. Type specimens are deposited in the Institute of Entomology, Shenyang Normal University.     

Molecular-assisted alpha taxonomy of the genus Rhodymenia (Rhodymeniaceae,Rhodymeniales) from Australia reveals overlooked species diversity

A previously published DNA barcode survey of red macroalgae in Australia revealed significant cryptic and overlooked diversity for the genus Rhodymenia with recognition of R. novahollandica, R. prolificans, R. stenoglossa, R. wilsonis and an additional four uncharacterized genetic species groups. Since that study, increased sampling effort in Australia has warranted reassessment and reinvestigation of the number of genetic species groups attributed to Rhodymenia and their respective taxonomic affiliations. Using molecular-assisted alpha taxonomy employing the DNA barcode (COI-5P), the present study resolved 188 Australian specimens in 12 genetic species groups assignable to the genus Rhodymenia. Four of these groups were attributed to the previously recognized species (above), whereas some collections from Lord Howe Island were attributed to the New Zealand species R. novazelandica, expanding its biogeographic range. The following seven genetic groups were inconsistent with existing species of Rhodymenia and established as novel taxa: R. compressa sp. nov., R. contortuplicata sp. nov., R. gladiata sp. nov., R. insularis sp. nov., R. lociperonica sp. nov., R. norfolkensis sp. nov. and R. womersleyi sp. nov. Although morphological and biogeographic features were adequate for distinguishing some species of Rhodymenia from Australia, DNA sequencing in combination with morphology and biogeography provided the most reliable means of identification.