Erratum to:https://doi.org/10.1007/s00343-021-1067-0 The title of this article contains a few mistakes.The correct one is given below:Chinia gen.nov.—a second diatom genus with the simonsenioid raphe type from mangro...Erratum to:https://doi.org/10.1007/s00343-021-1067-0 The title of this article contains a few mistakes.The correct one is given below:Chinia gen.nov.—a second diatom genus with the simonsenioid raphe type from mangroves in Fujian Province,China*The online version of the original articles can be found at:https://doi.org/10.1007/s00343-021-1067-0.展开更多
During a study on the diversity of ciliated protists in Lake Weishan Wetland,the largest wetland in northern China,four epibiotic sessilid peritrichs were isolated from aquatic host animals.Two of them,i.e.,Epistylis ...During a study on the diversity of ciliated protists in Lake Weishan Wetland,the largest wetland in northern China,four epibiotic sessilid peritrichs were isolated from aquatic host animals.Two of them,i.e.,Epistylis cambari Kellicott,1885 and Epistylis lwof Fauré-Fremiet,1943,were known species whereas the other two,i.e.,Parapiosoma typicum gen.nov.,sp.nov.and Orborhabdostyla gracilis sp.nov.,are new to science.The new genus Parapiosoma gen.nov.is characterized by its branched non-contractile stalk,everted peristomial lip,obconical macronucleus and transverse silverlines.Two species are assigned to the new genus,namely Parapiosoma typicum sp.nov.and Parapiosoma gasterostei(Fauré-Fremiet,1905)comb.nov.Morphologically,P.typicum sp.nov.is recognized by its goblet-shaped zooids,single-layered peristomial lip,dichotomously branched stalk,and infundibular polykinety 3(P3)containing three equal-length rows.Orborhabdostyla gracilis sp.nov.is characterized by its slender zooid,curved macronucleus,and three equal-length rows in infundibular P3.Improved diagnoses and redescriptions of E.cambari and E.lwof are provided including,for the frst time,data on the ciliature of E.cambari.Phylogenetic analyses based on SSU rDNA,ITS1-5.8S rDNA-ITS2,and LSU rDNA sequence data strongly support the assertion that the family Epistylididae comprises morphospecies with diferent evolutionary lineages and indicate that Parapiosoma gen.nov.may represent a new taxon at family level.展开更多
Erratum to:Fungal Diversity DOI 10.1007/s13225-011-0109-x We wish to correct a spelling error in the original publication for a newly described genus honouring the New Zealand mycologist Ross Beever.The correct spelli...Erratum to:Fungal Diversity DOI 10.1007/s13225-011-0109-x We wish to correct a spelling error in the original publication for a newly described genus honouring the New Zealand mycologist Ross Beever.The correct spelling is Rossbeevera T.Lebel&Orihara gen.nov.A list of the species names follows.Rossbeevera bispora(B.C.Zhang&Y.N.Yu)T.Lebel&Orihara comb.nov.展开更多
Genus Rhacophorus Kuhl and Van Hasselt, 1 822 is one of the most diverse genera of the family Rhacophoridae, and its taxonomy of genus Rhacophorus faces major challenges because of rapidly described new species and co...Genus Rhacophorus Kuhl and Van Hasselt, 1 822 is one of the most diverse genera of the family Rhacophoridae, and its taxonomy of genus Rhacophorus faces major challenges because of rapidly described new species and complex interspecies relations. In this study, we investigate the generic taxonomy within the genus Rhacophorus based on 1 972 bp of mitochondrial genes(12S rRNA, tRNA-val and 16S rRNA), containing 102 sequences from 58 species. The results reveal three well-supported and highly diverged matrilines that correspond with morphological characteristics and geographic distribution. Accordingly, we consider these three lineages as distinct genera: Rhacophorus sensu stricto, resurrected genus Leptomantis Peters, 1867, and the genus Zhangixalus gen. nov.展开更多
We report on the discovery of a new genus of microhylid subfamily Asterophryinae from northern and eastern Indochina, containing three new species. Vietnamophryne （3en. nov. are secretive miniaturized frogs （SVL〈21...We report on the discovery of a new genus of microhylid subfamily Asterophryinae from northern and eastern Indochina, containing three new species. Vietnamophryne （3en. nov. are secretive miniaturized frogs （SVL〈21 mm） with a mostly semi-fossorial lifestyle. To assess phylogenetic relationships, we studied 12S rRNA - 16S rRNA mtDNA fragments with a final alignment of 2 591 bp for 53 microhylid species. Morphological and osteological characters were analyzed using micro-CT scanning and used to describe the new genus. Results of phylogenetic analyses assigned the new genus into the mainly Australasian subfamily Asterophryinae as a sister taxon to the genus Siamophryne from southern Indochina. The three specimens collected from Gia Lai Province in central Vietnam, Cao Bang Province in northern Vietnam, and Chiang Rai Province in northern Thailand proved to be separate species, different both in morphology and genetics （genetic divergence 3.1%〈P〈5.1%）. Our work provides further evidence for the ＂out of Indo-Eurasia＂ scenario for Asterophryinae, indicating that the initial cladogenesis and differentiation of this group of frogs occurred in the Indochina Peninsula. To date, eachof the three new species of Vietnamophryne Gen. nov. is known only from a single specimen; thus, their distribution, life history, and conservation status require further study.展开更多
The campterophlebiid new genus and species Ctenogampsophlebia reni is described from the Middle Jurassic of Inner Mongolia,China.It shows close similarities with the Lower to Middle Jurassic genera Gampsophlebia,and P...The campterophlebiid new genus and species Ctenogampsophlebia reni is described from the Middle Jurassic of Inner Mongolia,China.It shows close similarities with the Lower to Middle Jurassic genera Gampsophlebia,and Petrophlebia,with closed and short subdiscoidal cells,confirming the attribution of these two other genera to the Campterophlebiidae.展开更多
基金Supported by the National Key Research and Development Program of China(No.2016YFA0601302)the National Natural Science Foundation of China(Nos.42076114,41876146,41776124)。
文摘Erratum to:https://doi.org/10.1007/s00343-021-1067-0 The title of this article contains a few mistakes.The correct one is given below:Chinia gen.nov.—a second diatom genus with the simonsenioid raphe type from mangroves in Fujian Province,China*The online version of the original articles can be found at:https://doi.org/10.1007/s00343-021-1067-0.
基金This work was supported by the National Natural Science Foundation of China(Project numbers:32030015,32000300)the Natural Science Foundation of Shandong Province(Project number:ZR2021QC104,ZR2022QC096)+1 种基金China Postdoctoral Science Foundation(Project numbers:2021M701993,2022M711922)the King Saud University,Saudi Arabia(Project number RSP2023R10).We sincerely thank the“Weishan Wetland Station”for institutional support.
文摘During a study on the diversity of ciliated protists in Lake Weishan Wetland,the largest wetland in northern China,four epibiotic sessilid peritrichs were isolated from aquatic host animals.Two of them,i.e.,Epistylis cambari Kellicott,1885 and Epistylis lwof Fauré-Fremiet,1943,were known species whereas the other two,i.e.,Parapiosoma typicum gen.nov.,sp.nov.and Orborhabdostyla gracilis sp.nov.,are new to science.The new genus Parapiosoma gen.nov.is characterized by its branched non-contractile stalk,everted peristomial lip,obconical macronucleus and transverse silverlines.Two species are assigned to the new genus,namely Parapiosoma typicum sp.nov.and Parapiosoma gasterostei(Fauré-Fremiet,1905)comb.nov.Morphologically,P.typicum sp.nov.is recognized by its goblet-shaped zooids,single-layered peristomial lip,dichotomously branched stalk,and infundibular polykinety 3(P3)containing three equal-length rows.Orborhabdostyla gracilis sp.nov.is characterized by its slender zooid,curved macronucleus,and three equal-length rows in infundibular P3.Improved diagnoses and redescriptions of E.cambari and E.lwof are provided including,for the frst time,data on the ciliature of E.cambari.Phylogenetic analyses based on SSU rDNA,ITS1-5.8S rDNA-ITS2,and LSU rDNA sequence data strongly support the assertion that the family Epistylididae comprises morphospecies with diferent evolutionary lineages and indicate that Parapiosoma gen.nov.may represent a new taxon at family level.
文摘Erratum to:Fungal Diversity DOI 10.1007/s13225-011-0109-x We wish to correct a spelling error in the original publication for a newly described genus honouring the New Zealand mycologist Ross Beever.The correct spelling is Rossbeevera T.Lebel&Orihara gen.nov.A list of the species names follows.Rossbeevera bispora(B.C.Zhang&Y.N.Yu)T.Lebel&Orihara comb.nov.
基金supported by National Key R&D Program of China (2016YFC1200705)the Strategic Priority Research Program of the Chinese Academy of Sciences (XDB31000000)+4 种基金the National Natural Science Foundation of China (31722049, 31772434)Key Research Program of Frontier Sciences, CAS (QYZDBSSW-SMC058)the Youth Innovation Promotion Association of CASSoutheast Asia Biodiversity Research Institute (Y4ZK111B01)the CAS "Light of West China" Program (2018XBZG_JCTD_001)
文摘Genus Rhacophorus Kuhl and Van Hasselt, 1 822 is one of the most diverse genera of the family Rhacophoridae, and its taxonomy of genus Rhacophorus faces major challenges because of rapidly described new species and complex interspecies relations. In this study, we investigate the generic taxonomy within the genus Rhacophorus based on 1 972 bp of mitochondrial genes(12S rRNA, tRNA-val and 16S rRNA), containing 102 sequences from 58 species. The results reveal three well-supported and highly diverged matrilines that correspond with morphological characteristics and geographic distribution. Accordingly, we consider these three lineages as distinct genera: Rhacophorus sensu stricto, resurrected genus Leptomantis Peters, 1867, and the genus Zhangixalus gen. nov.
基金supported by the programs of the National Natural Science Foundation of China(31501843,31622052)Southeast Asia Biodiversity Research Institute,Chinese Academy of Sciences(CAS)(Y4ZK111B01:2017CASSEABRIQG002)+2 种基金Animal Branch of the Germplasm Bank of Wild Species,CAS(Large Research Infrastructure Funding)Thailand Research Fund(TRF)(DBG6180001)Molecular experiments,phylogenetic analyses,specimen storage,examination and micro CT-analysis were carried out with the financial support of the Russian Science Foundation(RSF14-50-00029)
文摘We report on the discovery of a new genus of microhylid subfamily Asterophryinae from northern and eastern Indochina, containing three new species. Vietnamophryne （3en. nov. are secretive miniaturized frogs （SVL〈21 mm） with a mostly semi-fossorial lifestyle. To assess phylogenetic relationships, we studied 12S rRNA - 16S rRNA mtDNA fragments with a final alignment of 2 591 bp for 53 microhylid species. Morphological and osteological characters were analyzed using micro-CT scanning and used to describe the new genus. Results of phylogenetic analyses assigned the new genus into the mainly Australasian subfamily Asterophryinae as a sister taxon to the genus Siamophryne from southern Indochina. The three specimens collected from Gia Lai Province in central Vietnam, Cao Bang Province in northern Vietnam, and Chiang Rai Province in northern Thailand proved to be separate species, different both in morphology and genetics （genetic divergence 3.1%〈P〈5.1%）. Our work provides further evidence for the ＂out of Indo-Eurasia＂ scenario for Asterophryinae, indicating that the initial cladogenesis and differentiation of this group of frogs occurred in the Indochina Peninsula. To date, eachof the three new species of Vietnamophryne Gen. nov. is known only from a single specimen; thus, their distribution, life history, and conservation status require further study.
基金financial support from the Chinese Academy of Sciences(grant no.KZCX2-YW-QN104)the National Museum of Natural History of Paris(MNHN)+1 种基金the funds provided for this research:grants PIP 6393,PIP 11420090100377BEJI from the National Research Council of Argentina(CONICET)
文摘The campterophlebiid new genus and species Ctenogampsophlebia reni is described from the Middle Jurassic of Inner Mongolia,China.It shows close similarities with the Lower to Middle Jurassic genera Gampsophlebia,and Petrophlebia,with closed and short subdiscoidal cells,confirming the attribution of these two other genera to the Campterophlebiidae.
