Early Cretaceous enigmatic insect group showing unique wing venations and antennal sensilla
Early Cretaceous enigmatic insect group showing unique wing venations and antennal sensilla
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早白垩世神秘昆虫群显示出独特的翅脉和触角感器
DOI:
10.1002/spp2.1402
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发表时间:
2021-09
影响因子:
2.3
通讯作者:
Dong Ren
中科院分区:
文献类型:
--
作者:
Hongru Yang;Chungkun Shih;Alex;r P. Rasnitsyn;Dong Ren;Dong Ren
A new extinct insect group,Magicivenagen. nov. in Magicivenidae fam. nov., withM.stictasp. nov. (type species),M. eleganssp. nov.,M.antennalissp. nov. andM. sp., is reported as Insectaincertae ordinisbased on four specimens from the Lower Cretaceous Yixian Formation of north‐eastern China. Magicivenidae are characterized by special antennal structures, such as each flagellomere having two lateral transverse rows of setiferous pits, and forewing venations such as a very short subcostal anterior (Sc), the radial posterior (RS) apparently lost, a weak cubital posterior (CuP), and a single cross‐vein crossing the CuP and joining the cubital anterior (CuA) to the first anal vein, all of which differ from those of any other fossil or extant insect taxa documented hitherto. According to the characters forewing with multibranched CuA, hind wing with several long anal veins, and segmented cerci, Magicivenidae should belong to Polyneoptera. The light constitution of a good flier, similar structure of the pterostigma in the hind wing, and transverse furrow on the pronotum all suggest the parallel evolution of Magicivenidae and a dictyopterid family, Alienopteridae. However, the advanced bimotory and loss of an identifiable RS make the possible affinity of Magicivenidae with Alienopteridae problematic, as the latter possess utmost posteromotory and a distinct RS. The antennae of Magicivenidae with their sophisticated sensory apparatus suggest that the four known specimens ofMagicivenadescribed here are all males; females are still to be discovered. This new finding enriches the known diversity of Cretaceous insect groups.
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影响因子:
0.6
作者:
Z. A. Fedotova;E. Perkovsky
通讯作者:
Z. A. Fedotova;E. Perkovsky
DOI:
10.1016/j.cub.2018.08.047
发表时间:
2018-11-05
期刊:
Current biology : CB
影响因子:
--
作者:
Nagy O;Nuez I;Savisaar R;Peluffo AE;Yassin A;Lang M;Stern DL;Matute DR;David JR;Courtier-Orgogozo V
通讯作者:
Courtier-Orgogozo V
DOI:
--
发表时间:
2006-09
期刊:
--
影响因子:
--
作者:
京都大学附属図書館;キョウト ダイガク フゾク トショカン
通讯作者:
京都大学附属図書館;キョウト ダイガク フゾク トショカン
DOI:
10.1093/jisesa/iev152
发表时间:
2016
期刊:
Journal of insect science (Online)
影响因子:
--
作者:
Su SW;Lee TM;Mok HK;Chio EH
通讯作者:
Chio EH
影响因子:
0.9
作者:
K. Yoshizawa;C. Lienhard
通讯作者:
K. Yoshizawa;C. Lienhard