Lonchodidae is the family with the largest number of genera in Phasmatodea.Due to the lack of complete mitochondrial genome data for most genera,it is not possible to determine the phylogenetic relationships between d...Lonchodidae is the family with the largest number of genera in Phasmatodea.Due to the lack of complete mitochondrial genome data for most genera,it is not possible to determine the phylogenetic relationships between different genera in Lonchodidae.This study reports the first complete mitochondrial genome sequence in the genus Paramenexenus,represented by the species P.congnatus.The mitochondrial genome of P.congnatus is 17,315 bp in length and contains 13 protein-coding genes,2 ribosomal RNA genes,22 transfer RNA genes,and one non-coding control region.The evolutionary rates of the 13 PCGs in Lonchodidae,the atp8 and nad2 genes exhibit higher rates of evolution,while the coxI and cox2 gene have lower rates of evolution.We conducted phylogenetic analyses using maximum likelihood and Bayesian inference methods,with 20 species from 13 genera as ingroups and one species of Phylliidae as outgroups.The phylogenetic trees show that Lonchodidae was mainly divided into two clades,the subfamily Necrosciinae from the monophyletic group,and the genus Paramenexenus belonged to Necrosciinae.展开更多
This study provides a taxonomic study of the genus Rhamphophasma Brunner von Wattenwyl, 1893 from China. Three new species, R. obtusum sp. nov., R. pseudomodestum sp. nov. and R. serratum sp. nov., are described. The ...This study provides a taxonomic study of the genus Rhamphophasma Brunner von Wattenwyl, 1893 from China. Three new species, R. obtusum sp. nov., R. pseudomodestum sp. nov. and R. serratum sp. nov., are described. The female R. dianicum Chen ＆ He, 1994 is described for the first time. A key to species of Rhamphophasma is provided.展开更多
This paper describes two new genera and two new species,Megacnipsomorpha gen nov.,Parapachymorpha granulata sp.nov.,Parapachymorpha parvicorne sp.nov.,and Spinoparapachymorpha gen nov.,from Medaurini of China.
In this study,one new genus and seven new species from the Clitumninae of Vietnam are described and illustrated,namely Interphasma lineatum sp.nov.,Medauroidea cattienensis sp.nov.,M.cornuta sp.nov.,M.fasciata sp.nov....In this study,one new genus and seven new species from the Clitumninae of Vietnam are described and illustrated,namely Interphasma lineatum sp.nov.,Medauroidea cattienensis sp.nov.,M.cornuta sp.nov.,M.fasciata sp.nov.,Neomedaura yokdonensis gen.&sp.nov.,Parapachymorpha pseudospinosa sp.nov.and Prosentoria vietnamensis sp.nov.展开更多
In this study, one new genus, six new species and two new subspecies from the Necrosciinae of Vietnam are described and illustrated, namely Asceles hirsutus sp. nov., A.maculatus sp. nov., Lamachodes brocki sp. nov., ...In this study, one new genus, six new species and two new subspecies from the Necrosciinae of Vietnam are described and illustrated, namely Asceles hirsutus sp. nov., A.maculatus sp. nov., Lamachodes brocki sp. nov., Marmessoidea alata alata sp. nov. ＆ subsp. nov., M. alata elongata subsp. nov., M. liuxingyuei sp. nov. and Neooxyartes zomproi gen nov. ＆ sp. nov.展开更多
This paper reports the subfamily Xeroderinae Günther,1953 and the genus Xenophasmina Uvarov,1940 for the first time from China;describes a new genus and a new species,Sinoxenophasmina abbreviatum gen.&sp.nov....This paper reports the subfamily Xeroderinae Günther,1953 and the genus Xenophasmina Uvarov,1940 for the first time from China;describes a new genus and a new species,Sinoxenophasmina abbreviatum gen.&sp.nov.,from Yunnan,China;suggests a new combination and a new synonym,X.bedoti(Redtenbacher,1908)comb.nov.(=X.similis Redtenbacher,1908 syn.nov.);and reports two new record species,X.bedoti(Redtenbacher,1908)comb.nov.and X.fimbriatum(Redtenbacher,1908),from China.展开更多
This study provides descriptions of three new species of the genus Pylaemenes St？l, 1875 from Vietnam, namely P. abramovi sp. nov.and P. konchurangensis sp. nov. and P.konkakinhensis sp. nov.
This article describes one new species,Phamartes elongatus sp.nov.from Cát Tiên National Park,Vietnam.Photographs of the adult and genitalia are provided and a key to the two know species is provided based o...This article describes one new species,Phamartes elongatus sp.nov.from Cát Tiên National Park,Vietnam.Photographs of the adult and genitalia are provided and a key to the two know species is provided based on the female.展开更多
The following five species and six subspecies in the genus Neohirasea Rehn from Vietnam are described as new to science：N.biserrata sp.nov.,N.bispina bispina sp.nov.＆subsp.nov.,N.bispina babeensis subsp.nov.,N.catba...The following five species and six subspecies in the genus Neohirasea Rehn from Vietnam are described as new to science：N.biserrata sp.nov.,N.bispina bispina sp.nov.＆subsp.nov.,N.bispina babeensis subsp.nov.,N.catbaensis sp.nov.,N.coomani sp.nov.,N.hilli hilli sp.nov.＆subsp.nov.,N.hilli nahangensis subsp.nov.,N.hilli vietnamensis subsp.nov.and N.maerens pseudomaerens subsp.nov.A key to the Vietnamese species and subspecies of this genus is provided.展开更多
During the review and identification of specimens of the genus Damasippus Stål, 1875 deposited in the National Museum of Costa Rica, some specimens were found that corresponded to four non-described species: D. s...During the review and identification of specimens of the genus Damasippus Stål, 1875 deposited in the National Museum of Costa Rica, some specimens were found that corresponded to four non-described species: D. sepia n.sp., D. viridicorpus n.sp, D. duoviridis n.sp and D. viridilabrum n. sp. Due to the above, a review of the literature describing the species of this group was carried out, with which an illustrated dichotomous key was developed to identify the 16 species, in addition to a partial phylogenetic analysis to corroborate that they do not correspond to the species D. fuscipes, due to its morphological similarity.展开更多
基金supported by the Yunnan Provincial High-level Talent Training Support Program"Youth Top-notch Talent"Special Project(YNWR-QNBJ-2020-176)the Yunnan Fundamental Research Projects(202001AT070142)the Open Foundation of Key Laboratory of Forest Disaster Warning and Control in Yunnan Province(ZKJS-T-202205).
文摘Lonchodidae is the family with the largest number of genera in Phasmatodea.Due to the lack of complete mitochondrial genome data for most genera,it is not possible to determine the phylogenetic relationships between different genera in Lonchodidae.This study reports the first complete mitochondrial genome sequence in the genus Paramenexenus,represented by the species P.congnatus.The mitochondrial genome of P.congnatus is 17,315 bp in length and contains 13 protein-coding genes,2 ribosomal RNA genes,22 transfer RNA genes,and one non-coding control region.The evolutionary rates of the 13 PCGs in Lonchodidae,the atp8 and nad2 genes exhibit higher rates of evolution,while the coxI and cox2 gene have lower rates of evolution.We conducted phylogenetic analyses using maximum likelihood and Bayesian inference methods,with 20 species from 13 genera as ingroups and one species of Phylliidae as outgroups.The phylogenetic trees show that Lonchodidae was mainly divided into two clades,the subfamily Necrosciinae from the monophyletic group,and the genus Paramenexenus belonged to Necrosciinae.
文摘This study provides a taxonomic study of the genus Rhamphophasma Brunner von Wattenwyl, 1893 from China. Three new species, R. obtusum sp. nov., R. pseudomodestum sp. nov. and R. serratum sp. nov., are described. The female R. dianicum Chen ＆ He, 1994 is described for the first time. A key to species of Rhamphophasma is provided.
文摘This paper describes two new genera and two new species,Megacnipsomorpha gen nov.,Parapachymorpha granulata sp.nov.,Parapachymorpha parvicorne sp.nov.,and Spinoparapachymorpha gen nov.,from Medaurini of China.
文摘In this study,one new genus and seven new species from the Clitumninae of Vietnam are described and illustrated,namely Interphasma lineatum sp.nov.,Medauroidea cattienensis sp.nov.,M.cornuta sp.nov.,M.fasciata sp.nov.,Neomedaura yokdonensis gen.&sp.nov.,Parapachymorpha pseudospinosa sp.nov.and Prosentoria vietnamensis sp.nov.
文摘In this study, one new genus, six new species and two new subspecies from the Necrosciinae of Vietnam are described and illustrated, namely Asceles hirsutus sp. nov., A.maculatus sp. nov., Lamachodes brocki sp. nov., Marmessoidea alata alata sp. nov. ＆ subsp. nov., M. alata elongata subsp. nov., M. liuxingyuei sp. nov. and Neooxyartes zomproi gen nov. ＆ sp. nov.
文摘This paper reports the subfamily Xeroderinae Günther,1953 and the genus Xenophasmina Uvarov,1940 for the first time from China;describes a new genus and a new species,Sinoxenophasmina abbreviatum gen.&sp.nov.,from Yunnan,China;suggests a new combination and a new synonym,X.bedoti(Redtenbacher,1908)comb.nov.(=X.similis Redtenbacher,1908 syn.nov.);and reports two new record species,X.bedoti(Redtenbacher,1908)comb.nov.and X.fimbriatum(Redtenbacher,1908),from China.
文摘This study provides descriptions of three new species of the genus Pylaemenes St？l, 1875 from Vietnam, namely P. abramovi sp. nov.and P. konchurangensis sp. nov. and P.konkakinhensis sp. nov.
基金supported by the National Natural Science Foundation of China(31430079)
文摘This article describes one new species,Phamartes elongatus sp.nov.from Cát Tiên National Park,Vietnam.Photographs of the adult and genitalia are provided and a key to the two know species is provided based on the female.
文摘The following five species and six subspecies in the genus Neohirasea Rehn from Vietnam are described as new to science：N.biserrata sp.nov.,N.bispina bispina sp.nov.＆subsp.nov.,N.bispina babeensis subsp.nov.,N.catbaensis sp.nov.,N.coomani sp.nov.,N.hilli hilli sp.nov.＆subsp.nov.,N.hilli nahangensis subsp.nov.,N.hilli vietnamensis subsp.nov.and N.maerens pseudomaerens subsp.nov.A key to the Vietnamese species and subspecies of this genus is provided.
文摘During the review and identification of specimens of the genus Damasippus Stål, 1875 deposited in the National Museum of Costa Rica, some specimens were found that corresponded to four non-described species: D. sepia n.sp., D. viridicorpus n.sp, D. duoviridis n.sp and D. viridilabrum n. sp. Due to the above, a review of the literature describing the species of this group was carried out, with which an illustrated dichotomous key was developed to identify the 16 species, in addition to a partial phylogenetic analysis to corroborate that they do not correspond to the species D. fuscipes, due to its morphological similarity.
