REVISION OF THE GAMMARIDEAN AMPHIPOD FAMILY AMPITHOIDAE USING NUMERICAL ANALYTICAL METHODS
REVISION OF THE GAMMARIDEAN AMPHIPOD FAMILY AMPITHOIDAE USING NUMERICAL ANALYTICAL METHODS
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DOI：
10.1139/z82-259
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发表时间：
1982-01-01
影响因子：
1.4
通讯作者：
CONLAN, KE
中科院分区：
文献类型：
--
作者：
CONLAN, KE
在世界范围内，利用数值分析方法对管形端足类Ampithoidae科进行了修订，确认了13个属：Pleonexes，Ampithoe，Paradusa，Cymadusa，Paragrubia，Amphithoides，Pseudoamphithoides，Sunamphitoe，Exampithoe，Macropisthopous，Peramphithoe，Amphitolina和PSEUDOPLEONEXES gen. nov.（模式种Pleonexes lessandhurley）。聚类分析和主成分排序结果表明，第一颚足类的形态特征在弯足类科属的划分中具有基础性意义。系统的关系进行了检查，并在形态，行为和动物地理学的进化序列。
A revision of the tube-building amphipod family Ampithoidae on a worldwide basis, using numerical analytical methods, recognizes 13 genera: [Pleonexes, Ampithoe, Paradusa, Cymadusa, Paragrubia, Amphithoides, Pseudoamphithoides, Sunamphitoe, Exampithoe, Macropisthopous, Peramphithoe, Amphitolina and PSEUDOPLEONEXES gen. nov. (type-species Pleonexes lessoniae Hurley). Cluster analysis and principal components ordination reveal that the form of the 1st gnathopod is of basic significance in the differentiation of genera within the family Ampithoidae. Phyletic relationships are examined and related to evolutionary sequences in morphology, behavior, and zoogeography.