AN ANALYSIS OF INTERSPECIFIC AND INTRASPECIFIC MORPHOLOGICAL DIFFERENCES IN TWO CLOSELY RELATED SPECIES OF AMBLYSEIUS BERLESE USING METHODS OF NUMERICAL TAXONOMY (ACARINA: PHYTOSEHDAE)
AN ANALYSIS OF INTERSPECIFIC AND INTRASPECIFIC MORPHOLOGICAL DIFFERENCES IN TWO CLOSELY RELATED SPECIES OF AMBLYSEIUS BERLESE USING METHODS OF NUMERICAL TAXONOMY (ACARINA: PHYTOSEHDAE)
复制标题
利用数值分类学方法分析钝绥螨两个近缘种的种间和种内形态差异（蜱虫：植物蝇科）
DOI：
10.4039/ent1091605-12
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发表时间：
1977
影响因子：
0.9
通讯作者：
H. Rowell
中科院分区：
文献类型：
--
作者：
D. A. Chant;R. Hansell;H. Rowell
摘要用数值分类学方法研究了两个近缘种间的形态变异。多变量检验表明，加拿大黄曲霉和Hansell和新黑曲霉代表了两个独立且不同的形态群。这支持了它们作为有效物种的分类保留。种内形态变异也被检验，发现与气候和寄主植物变量相关。
Abstract Morphological variation between two closely related species in the genus Amblyseius Berlese was examined by numerical taxonomic methods. Multivariate tests indicated that A. canadensis Chant and Hansell and A. novaescotiae (Chant) represent two separate and distinct morphological groups. This supports their taxonomic retention as valid species. Intraspecific morphological variation was also examined and found to be correlated with climatic and host plant variables.