PHYLOGENY, EVOLUTION AND CLASSIFICATION OF MUTILLIDAE (HYMENOPTERA)
PHYLOGENY, EVOLUTION AND CLASSIFICATION OF MUTILLIDAE (HYMENOPTERA)
复制标题
膜翅目昆虫的系统发育、进化和分类
DOI：
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发表时间：
1997
期刊：
影响因子：
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通讯作者：
P. G. Nemkov
中科院分区：
文献类型：
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作者：
A. Lelej;P. G. Nemkov
以假想祖先为外群的15个高等类群（亚科和族）的系统发育分析表明，它们之间的亲缘关系为：Ancestor + [Myrmosinae +（Kudakrumiinae + {Pseudophotopsidinae +（Ticoplinae + [{Rhopalomutillinae + [（Ephutinae + Dasylabrinae）+ Sphaeropthalminae]} +（Myrmillinae + Mutillinae）]）}）]。从15个高等分类群和假设的祖先产生的树的基础上的71个“最好的”从89个分析的字符PAUP产生的长度为196步，CI为0.62，RI为0.81和HI为0.38。科Mutillidae分为10亚科。其形态演化与雌虫前背板丧失、中体节洛里卡形成、眼毛减少、翅脉向翅基部移动、前翅RS 2脉形成、翅钩系统增强、两性后体节毡线形成及复杂化、雄虫胃胸骨缩短有关。在科中，低级的多毛虫（Myrmosinae，Kudakrumiinae，Pseudophotopsidinae，Ticoplinae）和高级的多毛虫有两个分支[（Myrmillinae + Mutillinae）+（Rhopalomutillinae + Dasylabrinae + Ephutinae + Sphaeropthalminae）]。对224个已描述的亚科、族属和亚属进行了分类。本文对Ephutinae（Odontomutillini + Ephutini）和Mutillinae（Mutillini + Trogaspidiini + Petersenidiini，stat. n. + Smromyrmini）。
Phylogenetic analysis of fifteen higher taxa (subfamilies and tribes) with hypothetical ancestor as outgroup reveal the relationships: Ancestor + [Myrmosinae + (Kudakrumiinae + {Pseudophotopsidinae + (Ticoplinae + [{Rhopalomutillinae + [(Ephutinae + Dasylabrinae) + Sphaeropthalminae]} + (Myrmillinae + Mutillinae)])})]. A tree generated from fifteen higher taxa and hypothetical ancestor based on 71 “best” from 89 analysed characters by PAUP yielded a length of 196 steps, CI of 0.62, RI of 0.81 and HI of 0.38. The family Mutillidae divided into ten subfamilies. The morphological evolution of Mutillidae related with loss of freely articulated pronotum and formation of mesosomal lorica in female, reduction of eye pubescense, moving of venation to the wing base, formation of RS2 vein in forewing, strength of hamuli system of wings, formation and complication of metasomal felt lines in both sexes, shorten of gastral sternum 7 in male. Among the family the lower mutillids (Myrmosinae, Kudakrumiinae, Pseudophotopsidinae, Ticoplinae) and higher mutillids with two branches [(Myrmillinae + Mutillinae) + (Rhopalomutillinae + Dasylabrinae + Ephutinae + Sphaeropthalminae)] are separated. The classification of 224 described genera and subgenera in subfamilies and tribes is given. New classification of Ephutinae (Odontomutillini + Ephutini) and Mutillinae (Mutillini + Trogaspidiini + Petersenidiini, stat. n. + Smicromyrmini) is proposed.