Because Aulacus erythrogaster He et Chen 2002 is preoccupied by Aulacus erythrogaster Kieffer 1904, authors propose a new name Aulacus sinensis He and Chen as replacement name for A. erythrogaster He et Chen.
The classification and phylogeny of the basal Vespina （= Orussoidea ＋ Apocrita） are reconsidered based primarily on rich and well preserved material from the Middle Jurassic of Daohugou in Inner Mongolia, China. Co...The classification and phylogeny of the basal Vespina （= Orussoidea ＋ Apocrita） are reconsidered based primarily on rich and well preserved material from the Middle Jurassic of Daohugou in Inner Mongolia, China. Comparatively smooth morphological transitions are traced from a Xiphydriidae-like ancestor toward Orussoidea via the Jurassic family Karatavitidae, and through Karatavitidae and the Jurassic and Early Cretaceous family Ephialtitidae independently to Stephanidae, to Evanioidea, and, via the extinct Jurassic Kuafuidae fam. nov. to the remaining Apocrita. New hypothesis is proposed concerning development of the characteristic wasp-waist of Apocrita, which is supposed to appear independently and in different ways in Evanioidea and in the rest of Apocrita. As a result, six infraorders are proposed for the suborder Vespina with the following taxonomic structure： infraorder Orussomorpha including the only superfamily Orussoidea （Karatavitidae ＋ Paroryssidae ＋ Orussidae）, infraorder Stephanomorpha with the only superfamily Stephanoidea （Ephialtitidae ＋ Stephanidae）, infraorder Evaniomorpha with the only superfamily Evanioidea of traditional composition, infraorder Ceraphronomorpha with the superfamih＇es Ceraphronoidea s. str. and monotypical Megalyroidea and Trigonaloidea, and the infraorders Proctotrupomorpha, Ichneumonomorpha, and Vespomorpha of traditional composition. The family Kuafuidae is unplaced to infraorder because it is putatively paraphyletic with respect to Ceraphronomorpha, Proctotrupomorpha, Ichneumonomorpha and Vespomorpha. Described as new are Karatavites junfengi sp. nov, Praeratavites wuhuaensis sp. nov., P. perspicuus sp. nov, Postxiphydria daohugouensis gen. et sp. nov., P. ningchengensis gen. et sp. nov., Postxiphydroides strenuus gen. et sp. nov., Praeratavitoides amabilis gen. et sp. nov., Proapocritus densipediculus sp. nov., P. sculptus sp. nov., P. longantennatus sp. nov., P. formosus sp. nov., P. atropus sp. nov., P. elegans sp. nov., Stephanogaster pristinus sp. nov., Asiephialtites lini sp. nov., Praeproapocritus vulgatus gen. et sp. nov., Sinaulacogastrinus solidus gen. et sp. nov., Sinevania speciosa gen. et sp. nov., Eonevania robusta gen. et sp. nov., Kuafua polyneura gen. et sp. nov. （all from the Middle Jurassic of Daohugou）, as wall as Kuafuidae fam. nov. including Kuafua gen. nov. as wall as Arthrogaster Rasnitsyn, 1975, and Leptogastrella Rasnitsyn, 1975 from the Upper Jurassic of Karatau in Kazakhstan.展开更多
文摘Because Aulacus erythrogaster He et Chen 2002 is preoccupied by Aulacus erythrogaster Kieffer 1904, authors propose a new name Aulacus sinensis He and Chen as replacement name for A. erythrogaster He et Chen.
基金supported by NSFC(40872015)the Knowledge Innovation Program of the Chinese Academy of Sciences(KZCX2-YW-154),and,for ARP,in part by the integrative program"Origin and Evolution of the Biosphere"of the Presidium of the Russian Academy of Sciences
文摘The classification and phylogeny of the basal Vespina （= Orussoidea ＋ Apocrita） are reconsidered based primarily on rich and well preserved material from the Middle Jurassic of Daohugou in Inner Mongolia, China. Comparatively smooth morphological transitions are traced from a Xiphydriidae-like ancestor toward Orussoidea via the Jurassic family Karatavitidae, and through Karatavitidae and the Jurassic and Early Cretaceous family Ephialtitidae independently to Stephanidae, to Evanioidea, and, via the extinct Jurassic Kuafuidae fam. nov. to the remaining Apocrita. New hypothesis is proposed concerning development of the characteristic wasp-waist of Apocrita, which is supposed to appear independently and in different ways in Evanioidea and in the rest of Apocrita. As a result, six infraorders are proposed for the suborder Vespina with the following taxonomic structure： infraorder Orussomorpha including the only superfamily Orussoidea （Karatavitidae ＋ Paroryssidae ＋ Orussidae）, infraorder Stephanomorpha with the only superfamily Stephanoidea （Ephialtitidae ＋ Stephanidae）, infraorder Evaniomorpha with the only superfamily Evanioidea of traditional composition, infraorder Ceraphronomorpha with the superfamih＇es Ceraphronoidea s. str. and monotypical Megalyroidea and Trigonaloidea, and the infraorders Proctotrupomorpha, Ichneumonomorpha, and Vespomorpha of traditional composition. The family Kuafuidae is unplaced to infraorder because it is putatively paraphyletic with respect to Ceraphronomorpha, Proctotrupomorpha, Ichneumonomorpha and Vespomorpha. Described as new are Karatavites junfengi sp. nov, Praeratavites wuhuaensis sp. nov., P. perspicuus sp. nov, Postxiphydria daohugouensis gen. et sp. nov., P. ningchengensis gen. et sp. nov., Postxiphydroides strenuus gen. et sp. nov., Praeratavitoides amabilis gen. et sp. nov., Proapocritus densipediculus sp. nov., P. sculptus sp. nov., P. longantennatus sp. nov., P. formosus sp. nov., P. atropus sp. nov., P. elegans sp. nov., Stephanogaster pristinus sp. nov., Asiephialtites lini sp. nov., Praeproapocritus vulgatus gen. et sp. nov., Sinaulacogastrinus solidus gen. et sp. nov., Sinevania speciosa gen. et sp. nov., Eonevania robusta gen. et sp. nov., Kuafua polyneura gen. et sp. nov. （all from the Middle Jurassic of Daohugou）, as wall as Kuafuidae fam. nov. including Kuafua gen. nov. as wall as Arthrogaster Rasnitsyn, 1975, and Leptogastrella Rasnitsyn, 1975 from the Upper Jurassic of Karatau in Kazakhstan.
