The Phylogenetic Relationships of the Piciformes (Class Aves)
The Phylogenetic Relationships of the Piciformes (Class Aves)
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鱼形目（鸟纲）的系统发育关系
DOI：
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发表时间：
1981
期刊：
影响因子：
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通讯作者：
J. Cracraft
中科院分区：
文献类型：
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作者：
S. Simpson;J. Cracraft
ABST·CT.--利用骨骼形态学的分支系统学分析方法，研究了雀形目鸟类的系统发育关系。我们假设，piciforms构成一个单系群的基础上，拥有一个独特的屈肌腱模式，在后肢，一个M。屈拇长肌有三个头的起源，zygodactyly，和一个发达的sehnenhalter外（IV）trophila的跗跖骨。两个主要的谱系是由骨骼特征定义的，一个（Galbulae）由Galblidae和Bucconidae组成，另一个（Pici）由其余四个科组成。在Pici中，可以看出两个谱系：Rampastoidea，包括Ramphastidae和Capitonidae，以及Picoidea，包括Picidae和Indicatoridae。的化石家庭Zygodactylidae和Primobucconidae的系统位置的框架内的系统发育假说的解释最近的家庭。1980年9月24日收文，1981年1月15日接受。
ABST•CT.--The phylogenetic relationships of the avian order Piciformes were studied using a cladistic analysis of the skeletal morphology. We hypothesize that the piciforms constitute a monophyletic group on the basis of possessing a unique flexor tendon pattern in the hindlimb, a M. flexor hallucis longus with three heads of origin, zygodactyly, and a well-developed sehnenhalter on the outer (IV) trochlea of the tarsometatarsus. Two major lineages are defined by osteological characters, one (the Galbulae) consisting of the Galbulidae and Bucconidae, and the other (the Pici) comprising the remaining four families. Within the Pici, two lineages are discerned: the Ramphastoidea, consisting of the Ramphastidae and the Capitonidae, and the Picoidea, which includes the Picidae and Indicatoridae. The systematic position of the fossil families Zygodactylidae and Primobucconidae are interpreted within the framework of the phylogenetic hypothesis for the Recent families. Received 24 September 1980, accepted 15 January 1981.