NEW JURASSIC CERCOPOIDEA FROM CHINA AND THEIR EVOLUTIONARY SIGNIFICANCE (INSECTA: HEMIPTERA)
NEW JURASSIC CERCOPOIDEA FROM CHINA AND THEIR EVOLUTIONARY SIGNIFICANCE (INSECTA: HEMIPTERA)
复制标题
中国侏罗纪鹿总科新种及其进化意义（昆虫纲：半翅目）
DOI：
10.1111/j.1475-4983.2012.01185.x
复制
发表时间：
2012-11-01
期刊：
影响因子：
2.6
通讯作者：
Zhang, Haichun
中科院分区：
文献类型：
--
作者：
Wang, Bo;Szwedo, Jacek;Zhang, Haichun
本文记述了一新科--Sinoalidae Wang和Szwedo Fam.Nov.，描述于中侏罗世刀虎沟生物群(内蒙古，中国)。2新属3新种(Sinoala parallelivena Wang和Szwedo gen.)ET sp.Nov.、Jiania crebra Wang和Szwedo gen.ET sp.Nov.和纤细夹心菌Jiania gracila Wang和Szwedo sp.11月)是以保存完好的全身标本为基础建造的。文中给出了该科和新科的形态特征，并提出了该科种类检索表。分别对Luanpingia Hong，1983和Hubeicercopis Hong，1983进行了订正，并将其归属于华南鱼科。两个属分别被认为是Anthoscytina Hong，1983的初级异名。文章题目华南鱼科的分类群。11月不能归于任何已知的科，但与古代锁骨动物有一些共同的(半形性)特征，例如，后锁骨明显肿大，横向皱纹，触角有由几个细长的节段组成的鞭毛，触角有正中眼球和冠上的侧眼球。此外，新科与原脊科(原脊科)亲缘关系密切，其前胸在后缘有一个正中切口处；被盖细长，部分有斑点，鳞片的基部不超过基细胞的顶端，后腿有侧棘。它具有与水母总科和侏罗纪腐殖科共有的祖先特征和一些派生特征。因此，暂定将其归入天牛总科。结合化石和形态资料，初步绘制了粘壳动物的系统图。
A new family, Sinoalidae Wang and Szwedo fam. nov., is described from the Middle Jurassic Daohugou Biota (Inner Mongolia, China). Two new genera with three new species (Sinoala parallelivena Wang and Szwedo gen. et sp. nov., Jiania crebra Wang and Szwedo gen. et sp. nov., and Jiania gracila Wang and Szwedo sp. nov.) are erected based on well-preserved whole-bodied specimens. The morphological characters of Procercopidae and the new family are given, and a key to the species of Sinoalidae is presented. The genera Luanpingia Hong, 1983 and Huabeicercopis Hong, 1983 are revised and attributed to Sinoalidae. The genera Mesocercopis Hong, 1983 and Sinotettegarcta Hong, 1986 are considered junior synonyms of Anthoscytina Hong, 1983. Taxa assigned to Sinoalidae fam. nov. cannot be attributed to any previously known family, but share some general (plesiomorphic) characters with ancient Clypeata, for example, postclypeus distinctly swollen, transversely wrinkled, antenna with a flagellum of a few elongate segments, frons with median ocellus and lateral ocelli on crown. Moreover, the new family is closely related to Procercopidae (Cercopoidea) based on a pronotum with a median incision at the hind margin; tegmen slender, partly punctuate, basal portion of Sc not exceeding apex of basal cell, and hind legs with lateral spines. It has a mixture of ancestral characters shared with Hylicelloidea and Jurassic Procercopidae and some derived characters. Therefore, it is tentatively placed in Cercopoidea. A preliminary phylogram of Clypeata is presented based on the combination of fossil and morphological data.