Phylogenetic studies in Hypochnicium (Basidiomycota), with special emphasis on species from New Zealand
Phylogenetic studies in Hypochnicium (Basidiomycota), with special emphasis on species from New Zealand
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Hypochnicium（担子菌门）的系统发育研究，特别关注来自新西兰的物种
DOI：
10.1080/00288250709509709
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发表时间：
2007
影响因子：
0.9
通讯作者：
N. Hallenberg
中科院分区：
文献类型：
--
作者：
Barbara C Paulus;Henrik R. Nilsson;N. Hallenberg
摘要采用形态分析和分子分析方法，研究了来自新西兰的Hypochnicium标本的分类和系统发育关系。基于rDNA ITS区域的系统发育分析表明，相对于外群，Hypochnicium内的物种形成了一个单系群。验证了Gyrophanopsis与Hypochnicium的同义性，并重新评估了Nodotia属作为Hypochnicium的同义性。新西兰的H. zealandicum和H. punctulatum复合体中的一个标本的序列分析表明，它们分别是H. polonense和H. cremicolor的姐妹分类群。虽然H. zealandicum的孢子尺寸与H. polonense的孢子尺寸重叠，但基于地理分离和系统发育分析，目前仍将其保留为一个独立的物种。新西兰标本记录为刺状黄齿蜂，是一新种，以刺状黄齿蜂科描述和说明。
Abstract The taxonomic and phylogenetic affiliation of Hypochnicium specimens from New Zealand were studied using morphological and molecular analyses. Phylogenetic analyses based on ITS region of rDNA suggest that species within Hypochnicium form a monophyletic group with respect to outgroups. The synonymy of Gyrophanopsis with Hypochnicium is validated and the genus Nodotia is re‐evaluated as a synonym of Hypochnicium. Sequence analyses of H. zealandicum and a specimen within the H. punctulatum complex from New Zealand place both as sister taxa of H. polonense and H. cremicolor, respectively. Although spore dimensions of H. zealandicum overlap with those of H polonense, it is currently retained as a separate species on the basis of geographical separation and phylogenetic analysis. New Zealand specimens recorded as H. punctulatum represent a new species, which is described and illustrated as H aotearoae.
影响因子：
10.7
作者：
G. Gutman
通讯作者：
G. Gutman