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An Extraordinary Early Jurassic Planthopper from Hunan (China) Representing a New Family Qiyangiricaniidae fam.nov. (Hemiptera:Fulgoromorpha:Fulgoroidea) 被引量:1
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作者 Jacek SZWEDO WANG Bo ZHANG Haichun 《Acta Geologica Sinica(English Edition)》 SCIE CAS CSCD 2011年第4期739-748,共10页
A new family of planthoppers Fulgoromorpha from the Lower Jurassic of southern China is described to comprise Qiyangiricania cesta Lin,1986.The new family differs in venation pattern from the other Jurassic representa... A new family of planthoppers Fulgoromorpha from the Lower Jurassic of southern China is described to comprise Qiyangiricania cesta Lin,1986.The new family differs in venation pattern from the other Jurassic representatives of Fulgoroidea,presenting particular model of tegmen venation,not found among extinct and recent planthoppers.The Mesozoic stage of Fulgoroidea evolution is discussed.The extinct taxon Ricaniites fulgens(Brodie,1845)from the Purbeck of United Kingdom is excluded from the Hemiptera. 展开更多
关键词 new family HEMIPTERA Lower Jurassic taxonomy evolution
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THREE NEW SPECIES OF THE FAMILY SALTICIDAE FROM HAINAN,CHINA 被引量:1
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作者 Song Daxiang Gu Maobin Chen Zhangfu 《杭州师范学院学报》 1988年第6期73-74,共2页
The present paper deals with three new species of the family Salticidae collected from Mount Jianfengling, Hainan, China. All types are deposited in the Institute of Zoology, Academia Sinica, Beijing. 1. Laufeia prosz... The present paper deals with three new species of the family Salticidae collected from Mount Jianfengling, Hainan, China. All types are deposited in the Institute of Zoology, Academia Sinica, Beijing. 1. Laufeia proszynskii sp. nov. (figs.1-2) Holotype, Mount Jianfengling (18°7′N, 108°8′E), rain forest, May 3,1982. 展开更多
关键词 THREE new SPECIES OF THE FAMILY SALTICIDAE FROM HAINAN CHINA LENGTH
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A new family of polychaeta-Euniphysidae
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作者 Shen Shoupeng and Wu Baoling South China Sea Institute of Oceanology, Academia Sinica, Guangzhou, ChinaFirst Institute of Oceanography, State Oceanic Administration, Qingdao, China 《Acta Oceanologica Sinica》 SCIE CAS CSCD 1991年第1期129-140,共12页
Euniphysa, originally a genus of the family Eunicidae, was erected by Wesenberg-Lund in 1949, and for a longtime there has been only one species in this genus. The present report is based on our samples collected from... Euniphysa, originally a genus of the family Eunicidae, was erected by Wesenberg-Lund in 1949, and for a longtime there has been only one species in this genus. The present report is based on our samples collected from the South China Sea, and we consider that the differences between Euniphysa and Eunice are very significant: Five occipital tentacles distributed unequidistantly; the jaw consists of 6 pairs of maxillary plates; the body may be divided into anterior region and posterior region, etc. Therefore we suggest that Euniphysa should be separated from Eunicidae, and become a new family Euniphysi-dae. At present this family includes 3 genera, namely, Euniphysa , Paraeuniphysa and 1 new genira Heterophysa; Totally there are 7 species, including 3 new species and 1 new combination species. 展开更多
关键词 EU A new family of polychaeta-Euniphysidae
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Balancing Between the New Family Law and Religious Practices and Its Impact on Moroccan Women's Lives
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作者 Souad SLAOUI 《Journalism and Mass Communication》 2015年第10期506-512,共7页
The present paper seeks to shed light on the main factors lying behind the non-implementation of Article 20 of the New Moroccan Family Law reformed in 2004 which is concerned with legal minimum age of marriage for bot... The present paper seeks to shed light on the main factors lying behind the non-implementation of Article 20 of the New Moroccan Family Law reformed in 2004 which is concerned with legal minimum age of marriage for both sexes, 18 years old for both. This study aims at investigating why the number of marriages of young girls continue to increase despite the establishment of the Law. The author takes the region of Fez as a case in point to explore this social behavior in Moroccan society. A qualitative approach has been adopted by interviewing 10 persons including Family Affairs Judges, lawyers and University Professors of Islamic studies at the University of Fez. Added to this, the technique of observation has equally been utilized to have everyday life concrete experiences of young girls "marriages". It has been argued that a unilateral approach to this social phenomenon cannot succeed to understand the complex nature of this bad social habit that is still predominant among rural areas and marginalized urban districts. A rather global approach taking into account the economic, socio-cultural, and legal dimension of the issue under investigation proves to be much more adequate to explore the intricate nature of this problems in which a number of diverse variables interact. The paper ends up with a conclusion and a number of recommendations on how to reduce this social act. 展开更多
关键词 early marriage Article 20 of the new Family code poor-economic infrastructure socio-cultural norms-establishment of the law
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Description of New Family and Genera of Charophyta
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《地球科学》 EI CAS 1983年第S1期182-185,共4页
Type genus:Aclistochara Peck,1937 emend.Peck,1957 Diagnosis:Gyrogonites composed of five sinistral spiral cells,apicalpart truncated or contracted forming a short neck,summits flat.Spiralcells become distinctly thinne... Type genus:Aclistochara Peck,1937 emend.Peck,1957 Diagnosis:Gyrogonites composed of five sinistral spiral cells,apicalpart truncated or contracted forming a short neck,summits flat.Spiralcells become distinctly thinner and narrower in the apical periphery,formingapical peripheral depression of various depths.The apical centre is eithermarked by an apical rosette formed by inflation of spital ends,orl thin andflat when the spiral ends are not inflated,without apical orifice and utricle. 展开更多
关键词 Description of new Family and Genera of Charophyta
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ZTE’s new Generation Base Station Family at ITU Telecom World 2006
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《ZTE Communications》 2006年第4期36-36,共1页
关键词 ZTE World s new Generation Base Station Family at ITU Telecom World 2006 ITU
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New Awareness Campaign IncreasesAppeal of Family Planning
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《China Population Today》 1999年第3期17-18,共2页
ChinahaslaunchedanewawarenesscampaignacrossthecountrysinceOctober1998toincreasetheeffectivenessofthefamilyplanningandintroducenew,progressivelifestylesamongitspopulace.Thecampaign,knownas"BringingNewMaritalandRep... ChinahaslaunchedanewawarenesscampaignacrossthecountrysinceOctober1998toincreasetheeffectivenessofthefamilyplanningandintroducenew,progressivelifestylesamongitspopulace.Thecampaign,knownas"BringingNewMaritalandReproductiveStylesintoTensofThousandsofHo... 展开更多
关键词 new Awareness Campaign IncreasesAppeal of Family Planning
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New Developments in Family Planning
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作者 MA LAN 《China Today》 1994年第11期12-16,共5页
The numbers of farmers in-terested in learning about human reproduction,living healthy,well-balanced lives,improving standards of living and education,and finding out more about technological pro-duction,are growing d... The numbers of farmers in-terested in learning about human reproduction,living healthy,well-balanced lives,improving standards of living and education,and finding out more about technological pro-duction,are growing daily.They thoroughly approve of,hence sup-port,the new methods,and these methods have also gone a long way toward improving relations between officials and the people.Song Jiyin,who used to be the family planning official for his village,infuriated his neighbors so much by his uncouth manner,they destroyed his fruit trees and vegetable garden on sev-eral occasions.He finally set things right with the community last year by applying the I new,method of combining family planning with economic benefits:he set up a car-pet factory that employed 33 wom-en from single-child families. 展开更多
关键词 new Developments in Family Planning
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Weiwoboidae fam.nov.of 'Higher' Fulgoroidea (Hemiptera:Fulgoromorpha) from the Eocene Deposits of Yunnan,China 被引量:3
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作者 LIN Qibin Jacek SZWEDO +1 位作者 HUANG Diying Adam STROINSKI 《Acta Geologica Sinica(English Edition)》 SCIE CAS CSCD 2010年第4期751-755,共5页
A new family of so-called ‘higher’ planthoppers, Weiwoboidae fam. nov., from the Lower Eocene of Yunnan is described. A new monotypic genus, Weiwoboa gen. nov., with Weiwoboa meridiana sp. nov. is also described and... A new family of so-called ‘higher’ planthoppers, Weiwoboidae fam. nov., from the Lower Eocene of Yunnan is described. A new monotypic genus, Weiwoboa gen. nov., with Weiwoboa meridiana sp. nov. is also described and illustrated. The characters of tegmen venation of the new family, its evolution, and supposed relationships are briefly discussed. 展开更多
关键词 Weiwoboidae fam. nov. Weiwoboa gen. nov. Weiwoboa meridiana sp. nov. new family higherFulgoroidea evolution EOCENE Yunnan
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From oral structure to molecular evidence:new insights into the evolutionary phylogeny of the ciliate order Sessilida(Protista,Ciliophora),with the establishment of two new families and new contributions to the poorly studied family Vaginicolidae 被引量:6
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作者 Borong Lu Xiaozhong Hu +2 位作者 Alan Warren Weibo Song Ying Yan 《Science China(Life Sciences)》 SCIE CAS CSCD 2023年第7期1535-1553,共19页
Ciliated protists represent one of the most primitive and diverse lineages of eukaryotes,with nuclear dimorphism,a distinctive sexual process(conjugation),and extensive genome rearrangements.Among divergent ciliate li... Ciliated protists represent one of the most primitive and diverse lineages of eukaryotes,with nuclear dimorphism,a distinctive sexual process(conjugation),and extensive genome rearrangements.Among divergent ciliate lineages,the peritrich order Sessilida includes members with a colonial lifestyle,which may hint to an independent evolutionary attempt for multicellularity,although they are still single-celled organisms.To date,the evolution and phylogeny of this group are still far from clear,in part due to the paucity of molecular and/or morphological data for many taxa.In this study,we extend taxon sampling of a loricate group of sessilids by obtaining 69 new r DNA(SSU r DNA,ITS1-5.8S rDNA-ITS2,and LSU r DNA)sequences from 20 wellcharacterized representative species and analyze the phylogenetic relationships within Sessilida.The main findings are:(i)the genera Rhabdostyla and Campanella each represents a unique taxon at family level,supporting the establishment of two new families,i.e.,Rhabdostylidae n.fam.and Campanellidae n.fam.,respectively,the former being sister to a morphologically heterogeneous clade comprising Astylozoidae and several incertae sedis species and the latter occupying the basal position within the Sessilida clade;(ii)the structure of infundibular polykinety 3 is likely to be a phylogenetically informative character for resolving evolutionary relationships among sessilids;(iii)differences between sparsely and the densely arranged silverline systems could be a suprageneric taxonomic character;(iv)the monophyly of Vaginicolidae is confirmed,which is consistent with its specialized morphology,i.e.,the possession of a typical peritrich lorica which might be an apomorphy for this group;(v)within Vaginicolidae,the monotypic Cothurniopsis sensu Stokes,1893 is a synonym of Cothurnia Ehrenberg,1831,and a new combination is created,i.e.,Cothurnia valvata nov.comb.;(vi)Vaginicola sensu lato comprises at least two distinctly divergent clades,one affiliated with Thuricola and the other with a systematically puzzling clade represented by Vaginicola tincta. 展开更多
关键词 evolutionary hypotheses new families peritrich ciliates PHYLOGENY PROTIST
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Polycephalomycetaceae,a new family of clavicipitoid fungi segregates from Ophiocordycipitaceae 被引量:2
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作者 Yuan‑Pin Xiao Yuan Bing Wang +6 位作者 Kevin D.Hyde Gentekaki Eleni Jing‑zu Sun Yu Yang Juan Meng Hong Yu Ting‑Chi Wen 《Fungal Diversity》 SCIE 2023年第3期1-76,共76页
Clavicipitoid fungi comprise three families,namely Clavicipitaceae,Cordycipitaceae,and Ophiocordycipitaceae.They are found worldwide and are specialized pathogens of invertebrate,plant and fungal hosts.Over the last d... Clavicipitoid fungi comprise three families,namely Clavicipitaceae,Cordycipitaceae,and Ophiocordycipitaceae.They are found worldwide and are specialized pathogens of invertebrate,plant and fungal hosts.Over the last decade,morphology-and phylogeny-based studies on clavicipitoid fungi have increased.The latter have revealed that Polycephalomyces,Perennicordyceps and Pleurocordyceps consistently cluster together.These genera are currently considered as members of Ophiocordycipitaceae.Nonetheless,information with regard to their diversity and ecology remains sparse.To fill this gap,we collected 29 fresh specimens from insect and fungal substrates from tropical and subtropical evergreen forests in Thailand and southwestern China.We performed detailed morphological analyses and constructed photoplates for all isolated fungi.We used extensive taxon sampling and a dataset comprising internal transcribed spacer gene region(ITS),small subunit ribosomal RNA gene region(SSU),large subunit rRNA gene region(LSU),translation elongation factor 1-alpha gene region(TEF-1α),RNA polymerase II largest subunit gene region(RPB1)and RNA polymerase II second largest subunit(RPB2)to infer order-,family and genus-level phylogenetic trees.Based on these biphasic analyses,we segregate Polycephalomyces,Perennicordyceps,and Pleurocordyceps from Ophiocordycipitaceae and introduce the new family Polycephalomycetaceae to accomodate these three genera.The majority of species in this family have a vast range of insect and fungal hosts.The sexual morph of Polycephalomycetaceae has stromatic ascomata,long stipes,thick peridium,and cylindrical secondary spores.The asexual morph is characterized by colonies on the host surface or synnemata with stipes on the host,one or two types of phialides,and cylindrical to fusiform conidia.We expand the number of taxa in the new family by introducing seven new species(Polycephalomyces albiramus,Perennicordyceps lutea,Pleurocordyceps parvicapitata,Pleurocordyceps lanceolatus,Pleurocordyceps nutansis,Pleurocordyceps heilongtanensis,Pleurocordyceps vitellina),nine new hosts,and one new combination(Perennicordyceps elaphomyceticola).The results herein hint at a high level of diversity for Polycephalomycetaceae.Future investigations focusing on obtaining additional collections and specimens from different geographical areas would help to reveal not only the extent of the group’s diversity,but also resolve its deeper phylogenetic placement. 展开更多
关键词 8 new taxa Ophiocordyceps Polycephalomyces HYPOCREALES Clavicipitoid fungi TAXONOMY new family MORPHOLOGY PHYLOGENY
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Cockroach as the Earliest Eusocial Animal
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作者 Peter VRSANSKY 《Acta Geologica Sinica(English Edition)》 SCIE CAS CSCD 2010年第4期793-808,共16页
A completely preserved cockroach Socialaperlucida gen. et sp. nov. (Blattida: Socialidae faro. nov.) is described from the Mesozoic (Albian Early Cretaceous) amber of Archingeay in France. It is categorized withi... A completely preserved cockroach Socialaperlucida gen. et sp. nov. (Blattida: Socialidae faro. nov.) is described from the Mesozoic (Albian Early Cretaceous) amber of Archingeay in France. It is categorized within the new family Socialidae, originating from the Mesozoic cockroach family Liberiblattinidae, and representing the sister group to the most basal known eutermite families. Numerous direct and indirect morphological evidence (such as a unique narrow body and pronotum with reduced coloration, legs without carination and with numerous sensillar pitts (forelegs) as adaptations to life in nests analogical to the living termitophillous species; enlarged head, long palps for communication, a general venation modified in a direction towards termites (subcosta and radial vein [R] approximated, R branches approximated, simplified, cross-veins reduced), and possibly also the development of the breaking forewing sutura for detaching wings after marriage flight), suggest its eusocial mode of life. Thus, the first eusociality originated within cockroaches, prior to giving birth to termites; termites and Cryptocercus are not directly related. The group of eusocial cockroaches makes termite morphotaxon polyphyletic, but also in this case, the erection of a new order for mastotermites (including Cratomastotermitidae) and/or the inclusion of eusocial, morphological cockroaches within termites appears counterproductive, thus an example of such a general exception to the taxonomical procedure is provided. 展开更多
关键词 FOSSIL INSECT Mesozoic amber Blattida EUSOCIALITY termite origin polyphyletic taxon new family
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The Half-industrial and Half-agricultural Working Structure in Rural China
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作者 Yang Hua Wu Lingwei 《Contemporary Social Sciences》 2017年第3期101-122,共22页
The half-industrial and half-agricultural working structure in rural China is a key phenomenon supporting China's industrialization and urbanization. Based on inter-generational division of labor, the current half... The half-industrial and half-agricultural working structure in rural China is a key phenomenon supporting China's industrialization and urbanization. Based on inter-generational division of labor, the current half-industrial and half-agricultural working structure has given birth to the elderly agriculture and mainstay agriculture, the latter of which has gone out of agricultural involution and to some extent changed the management philosophy of traditional agriculture, becoming a key direction of China's agricultural development. Such a structure has also shaped the "new three-generation family" and facilitated the expansion of middle-income rural groups. While supporting long-term farmers in rural China, it also paves the way for China's urbanization. This structure plays a significant role in the economic, political and social development of rural China. Therefore, this structure is a rural economic structure which concerns farmers' income structure and livelihood patterns. Meanwhile, it is also a rural political structure, village structure and family structure. Through development and refinement, the half-industrial and halfagricultural working structure in rural China has far extended the scope of a descriptive concept. As a dominant variable, the structure, along with its derivatives, through permutation and combination, can establish logical relationships and an interpretation chain among a variety of major economic, political and social phenomena in rural China. Therefore, it can expect to be constructed into an analyticity-oriented mid-level concept. 展开更多
关键词 rural structure half-industrial and half-agricultural inter-generational division of labor new three-generation family middle-income group
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A NEW LACEWING FAMILY ( NEUROPTERA)FROM THE MIDDLE JURASSIC OF INNER MONGOLIA, CHINA 被引量:1
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作者 任东 《Entomologia Sinica》 CSCD 2002年第4期53-67,共15页
A new family, Grammolingiidae of fossil lacewings is erected, of which 3 new genera and 6 new species are described and illustrated: Grammolingia boi. gen. nov. et sp. nov., Litholingia rhora gen. nov. et sp. nov., Li... A new family, Grammolingiidae of fossil lacewings is erected, of which 3 new genera and 6 new species are described and illustrated: Grammolingia boi. gen. nov. et sp. nov., Litholingia rhora gen. nov. et sp. nov., Litholingia eumorpha gen. nov. et sp. nov. and Litholingia polychotoma gen. nov. et sp. nov., Leptolingia jurassica gen. nov. et sp. nov. and Leptolingia tianyiensis gen. noc. et sp. nov.. A key to genera within this new family is provided. All specimens described were collected from the Middle Jurassic Jiulongshan Formation of Eastern Inner Mongolia, China. The present discovery demonstrates that present knowledge of the Jurassic Neuropetra fauna remains very poor. The fossil specimens are deposited in Yizhou Fossil Museum and Department of Biology, Capital Normal University, respectively. 展开更多
关键词 JURASSIC Jiulongshang Formation Nerouptera new family new genera new species
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Diversity in freshwater scuticociliates(Alveolata,Ciliophora,Scuticociliatia):Two new species isolated from a wetland in northern China,focusing on their morphology,taxonomy,and molecular phylogeny,with establishment of a new family Glauconematidae fam.nov.
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作者 Tao Li Mingjian Liu +5 位作者 Jiachen Zhang Khaled A.S.Al-Rasheid Zigui Chen Weibo Song Hunter N.Hines Zhe Wang 《Water Biology and Security》 2024年第3期72-88,共17页
In the aquatic microbial food web,scuticociliates are diverse and predominant in almost all kinds of biotopes while extremely confused regarding their taxonomy and systematic relationships within the subclass Scuticoc... In the aquatic microbial food web,scuticociliates are diverse and predominant in almost all kinds of biotopes while extremely confused regarding their taxonomy and systematic relationships within the subclass Scuticociliatia.Here we provide detailed descriptions of two new and one known species,Glauconema sinica sp.nov.,Pleuronema parasetigerum sp.nov.,and Histiobalantium natans viridis,isolated from a freshwater wetland in northern China,along with their molecular phylogeny based on SSU rRNA gene sequences.Our results show:(1)both molecular and morphological data strongly support that the isolated lineage containing the genera Glauconema,Miamiensis,Paramesanophrys,and Anophryoides should be identified as a new taxon at the family level in the order Philasterida;hence,a new family,Glauconematidae fam.nov.,is established.This new family is mainly characterized by the polymorphic life cycle of its members(macrostome and microstome stages);the trophont(or macrostome)has closely spaced membranelles 1–3,whereas in the tomite(or microstome)membranelle 1 is distant from membranelle 2.(2)Phylogenetic analyses using novel data for these species revealed that all three cluster with their congeners,supporting the validity of the genera to which they belong.Molecular information also supports the monophyly of the two main scuticociliate orders Pleuronematida and Philasterida. 展开更多
关键词 CILIATES new family new species Scuticociliates WETLAND
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New fossil evidence of the early diversification of scarabs: AIIoioscarabaeus cheni (Coleoptera: Scarabaeoidea) from the Middle Jurassic of Inner Mongolia, China 被引量:3
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作者 Ming Bai Dirk Ahrens +1 位作者 Xing-Ke Yang Dong Ren 《Insect Science》 CAS CSCD 2012年第2期159-171,共13页
Scarabaeoidea are known from the Lower Jurassic and may have originated in the Triassic based on fossil evidence and phylogenetic research. However, the early diversification of Scarabaeoidea remains unclear due to th... Scarabaeoidea are known from the Lower Jurassic and may have originated in the Triassic based on fossil evidence and phylogenetic research. However, the early diversification of Scarabaeoidea remains unclear due to the lack of high-quality fossil evidence. Here we describe an exceptionally well-preserved new fossil of Scarabaeoidea, Alloioscarabaeus cheni gen. et sp. nov from the Middle Jurassic Jiulongshan Formation of Inner Mongolia, China. Based on a morphometric analysis using 17 landmarks of the hind wing of Alloioscarabaeus and 10 scarabaeoid families, we found that Alloioscarabaeus cheni gen. et sp. nov clearly does not belong to any of the known scarabaeoid families and, consequently, is a new family, Alloioscarabaeidae fam. nov., was erected. The discovery of Alloioscarabaeus brought further evidence for the early diversification of major scarab lineages which could allow more detail in the palaeobiogeography of the Scarabaeoidea and Northeast of China which might be one of the originating places or an important radiation place during the evolution of Scarabaeoidea. Alloioscarabaeidae were very likely not good diggers and might have fed on decaying organic materials. Based on the evidence we have now, we tend to believe that most families and some subfamilies of Scarabaeoidea were present in the Jurassic period. 展开更多
关键词 Alloioscarabaeidae Alloioscarabaeus China geometric morphometrics Jiulongshan Formation new family
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Evolution of freshwater Diaporthomycetidae(Sordariomycetes)provides evidence for five new orders and six new families 被引量:2
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作者 Kevin D.Hyde Dan-Feng Bao +3 位作者 Sinang Hongsanan K.W.Thilini Chethana Jing Yang Nakarin Suwannarach 《Fungal Diversity》 SCIE 2021年第2期71-105,共35页
Cancellidium is a remarkable fungal genus which has been collected from wood submerged in freshwater and has unique conidia that are important in dispersal in running streams.With such a remarkable morphology,one woul... Cancellidium is a remarkable fungal genus which has been collected from wood submerged in freshwater and has unique conidia that are important in dispersal in running streams.With such a remarkable morphology,one would have expected it to be a distinct family or order.However,due to the dearth of molecular evidence in related taxa,this genus has previ-ously been placed in the order Hypocreales,subclass Hypocreomycetidae of Sordariomycetes.In this study,we made three new collections of this remarkable aquatic genus from streams in China and Thailand,isolated them into culture,extracted DNA and carried out multigene phylogenetic analysis and divergence time estimation which placed the genus in Diaporthomycetidae.This is one of the seven subclasses of Sordariomycetes and contains 30 lineages that are only known from freshwater.The subclass is therefore of interest when considering the evolution of freshwater fungi.Several lineages of Diaporthomycetidae are morphologically unique and taxa cluster with strong support,but have weak support at the base of the trees.The phylogenetic and MCC trees generated in this study indicate that Aquapteridospora,Barbatosphaeriaceae,Bullimyces,Cancellidium,Ceratolenta,Conlarium,Phialemoniopsis,Pseudostanjehughesia and Rhamphoriaceae are distinct genera/families that evolved in the family/order time frame.The new orders Barbatosphaeriales(177 MYA),Cancellidiales(137 MYA),Ceratolentales(147 MYA),Conlariales(138 MYA)and Rhamphoriales(133 MYA)and six new families,Aquapteridosporaceae(110 MYA),Cancellidiaceae(137 MYA),Ceratolentaceae(81 MYA),Bullimycetaceae(81 MYA),Phialemoniopsaceae(59 MYA),and Pseudostanjehughesiaceae(111 MYA)are introduced with evidence from phylogenies,divergence estimates and distinct morphologies.Of these families,Aquapteridosporaceae,Cancellidiaceae,Bullimycetaceae,and Pseudostanjehughesiaceae are only known from freshwater. 展开更多
关键词 14 new taxa EVOLUTION Freshwater fungi new family new order
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CLP gene family,a new gene family of Cotesia vestalis bracovirus inhibits melanization of Plutella xylostella hemolymph 被引量:1
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作者 Ze-Hua Wang Yue-Nan Zhou +5 位作者 Xi-Qian Ye Xiao-Tong Wu Pei Yang Min Shi Jian-Hua Huang Xue-Xin Chen 《Insect Science》 SCIE CAS CSCD 2021年第6期1567-1581,共15页
Polydnaviruses(PDVs)are obligatory symbionts of parasitoid wasps and play an important role in suppressing host immune defenses.Although PDV genes that inhibit host melanization are known in Microplitis bracovirus,the... Polydnaviruses(PDVs)are obligatory symbionts of parasitoid wasps and play an important role in suppressing host immune defenses.Although PDV genes that inhibit host melanization are known in Microplitis bracovirus,the functional homologs in Cotesia bracoviruses remain unknown.Here,we find that Cotesia vestalis bracovirus(CvBV)can inhibit hemolymph melanization of its host,Plutella xylostella larvae,during the early stages of parasitization,and that overexpression of highly expressed CvBV genes reduced host phenoloxidase activity.Furthermore,CvBV-7-I in particular reduced host phenolox-idase activity within 12 h,and the injection of anti-CvBV-7-1 antibody increased the melanization of parasitized host larvae.Further analyses showed that CvBV-7-1 and three homologs from other Cotesia bracoviruses possessed a C-terminal leucine/isoleucine-rich region and had a similar flinction in inhibiting melanization.Therefore,a new family of bracovirus genes was proposed and named as C-terminal Leucine/isoleucine-rich Protein(CLP).Ectopic expression of CvBV-7-1 in Drosophila hemocytes increased susceptibility to bacterial repression of melanization and reduced the melanotic encapsulation of par-asitized D.melanogaster by the parasitoid Leptopilina boulardi.The formation rate of wasp pupae and the eclosion rate of C.vestalis were affected when the function of CvBV-7-1 was blocked.Our findings suggest that CLP genes from Cotesia bracoviruses encoded proteins that contain a C-terminal leucine/isoleucine-rich region and function as melanization inhibitors during the early stage of parasitization,which is important for successful parasitization. 展开更多
关键词 host immunity immunosuppression new gene family Plutella xylostella POLYDNAVIRUS WASP
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Taxonomy and phylogeny of operculate discomycetes: Pezizomycetes 被引量:5
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作者 Anusha H.Ekanayaka Kevin D.Hyde +1 位作者 E.B.Gareth Jones Qi Zhao 《Fungal Diversity》 SCIE 2018年第3期161-243,共83页
The class Pezizomycetes is monophyletic within the subdivision Pezizomycotina. The main distinguishing character of thisclass is operculate asci, although in some taxa this character has been lost. The circumscription... The class Pezizomycetes is monophyletic within the subdivision Pezizomycotina. The main distinguishing character of thisclass is operculate asci, although in some taxa this character has been lost. The circumscription of the families and genericlevel delimitation in Pezizomycetes is still controversial, although several molecular phylogenetic studies have beenpublished on this group. This paper reviews 21 families of Pezizomycetes including five new families, which are introduced here, viz. Kallistoskyphaceae, Pseudombrophilaceae, Pulvinulaceae, Strobiloscyphaceae and Tarzettaceae. Moreover, this study provides a modified backbone tree based on phylogenetic analysis of five combined loci. Descriptions andillustrations of representative taxa for the families are provided from collections made in China, Thailand and the UK,herbarium material from international herbaria (FH, FLAS, H, HKAS and MA) and the literature. Pezizales separates intosix major clades. Clade 1 of Pezizales includes the families Ascobolaceae and Pezizaceae. Clade 2 is the new familyKallistoskyphaceae. Clade 3 comprises the families Caloscyphaceae, Karstenellaceae and Rhizinaceae. Clade 4 representsthe families Discinaceae, Helvellaceae, Morchellaceae, Tuberaceae and Underwoodia columnaris lineage. Clade 5includes Chorioactidaceae, Sarcoscyphaceae and Sarcosomataceae and Clade 6 comprises Ascodesmidaceae, Glaziellaceae, Otideaceae, Pseudombrophilaceae, Pulvinulaceae, Pyronemataceae, Strobiloscyphaceae and Tarzettaceae. Newsequence data belonging to ITS, LSU, SSU, TEF, RPB2 gene regions from 40 pezizalian species are provided here. Thepaper provides a working document for apothecial Pezizomycetes which can be modified as new data comes to light. It ishoped that by illustrating taxa we provide stimulation and interest in the operculate discomycetes, so that further research iscarried out on this remarkable, but poorly studied group of fungi. 展开更多
关键词 Apothecial ascomycetes Five new families Multi-gene analysis SYSTEMATICS Tuberales
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Refined families of Dothideomycetes:orders and families incertae sedis in Dothideomycetes 被引量:2
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作者 Sinang Hongsanan Kevin D.Hyde +75 位作者 Rungtiwa Phookamsak Dhanushka N.Wanasinghe Eric H.C.McKenzie V.Venkateswara Sarma Robert Lücking Saranyaphat Boonmee Jayarama D.Bhat Ning-Guo Liu Danushka S.Tennakoon Dhandevi Pem Anuruddha Karunarathna Shu-Hua Jiang Gareth E.B.Jones Alan J.L.Phillips Ishara S.Manawasinghe Saowaluck Tibpromma Subashini C.Jayasiri Diana Sandamali Ruvishika S.Jayawardena Nalin N.Wijayawardene Anusha H.Ekanayaka Rajesh Jeewon Yong-Zhong Lu Chayanard Phukhamsakda Asha J.Dissanayake Xiang-Yu Zeng Zong-Long Luo Qing Tian Kasun M.Thambugala Dongqin Dai Milan C.Samarakoon K.W.Thilini Chethana Damien Ertz Mingkwan Doilom Jian-Kui(Jack)Liu Sergio Pérez-Ortega Ave Suija Chanokned Senwanna Subodini N.Wijesinghe Mekala Niranjan Sheng-Nan Zhang Hiran A.Ariyawansa Hong-Bo Jiang Jin-Feng Zhang Chada Norphanphoun Nimali Ide Silva Vinodhini Thiyagaraja Huang Zhang Jadson D.P.Bezerra Ricardo Miranda-González AndréAptroot Hiroyuki Kashiwadani Dulanjalee Harishchandra Emmanuël Sérusiaux Pranami DAbeywickrama Dan-Feng Bao Bandarupalli Devadatha Hai-Xia Wu Kwang Hee Moon Cecile Gueidan Felix Schumm Digvijayini Bundhun Ausana Mapook Jutamart Monkai Chitrabhanu S.Bhunjun Putarak Chomnunti Satinee Suetrong Napalai Chaiwan Monika C.Dayarathne Jing Yang Achala R.Rathnayaka Jian-Chu Xu Jiesheng Zheng Gang Liu Yao Feng Ning Xie 《Fungal Diversity》 SCIE 2020年第6期17-318,共302页
Numerous new taxa and classifications of Dothideomycetes have been published following the last monograph of families of Dothideomycetes in 2013.A recent publication by Honsanan et al.in 2020 expanded information of f... Numerous new taxa and classifications of Dothideomycetes have been published following the last monograph of families of Dothideomycetes in 2013.A recent publication by Honsanan et al.in 2020 expanded information of families in Dothideo-mycetidae and Pleosporomycetidae with modern classifications.In this paper,we provide a refined updated document on orders and families incertae sedis of Dothideomycetes.Each family is provided with an updated description,notes,including figures to represent the morphology,a list of accepted genera,and economic and ecological significances.We also provide phylogenetic trees for each order.In this study,31 orders which consist 50 families are assigned as orders incertae sedis in Dothideomycetes,and 41 families are treated as families incertae sedis due to lack of molecular or morphological evidence.The new order,Catinellales,and four new families,Catinellaceae,Morenoinaceae Neobuelliellaceae and Thyrinulaceae are introduced.Seven genera(Neobuelliella,Pseudomicrothyrium,Flagellostrigula,Swinscowia,Macroconstrictolumina,Pseudobogoriella,and Schummia)are introduced.Seven new species(Acrospermum urticae,Bogoriella complexoluminata,Dothiorella ostryae,Dyfrolomyces distoseptatus,Macroconstrictolumina megalateralis,Patellaria microspora,and Pseu-domicrothyrium thailandicum)are introduced base on morphology and phylogeny,together with two new records/reports and five new collections from different families.Ninety new combinations are also provided in this paper. 展开更多
关键词 Abrothallales Ascrospermales Asterinales Botryosphaeriales Catinellales Cladoriellales Collemopsidiales Dyfrolomycetales Eremithallales Eremomycetales Jahnulales Kirschsteiniotheliales Lembosinales Lichenotheliales Microthyriales Minutisphaerales Monoblastiales Murramarangomycetales new family new genera new order new species Parmulariales Patellariales Phaeotrichales PHYLOGENY Stigmatodiscales Strigulales Superstratomycetales TAXONOMY Trypetheliales Tubeufiales Valsariales Venturiales Zeloasperisporiales
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