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Commanderella gen. nov. and new insights into foliose Kallymeniaceae (Rhodophyta) from the Russian Pacific coast based on molecular studies
Phycologia ( IF 1.5 ) Pub Date : 2020-03-09 , DOI: 10.1080/00318884.2020.1732150
Olga N. Selivanova 1 , Galina G. Zhigadlova 1 , Gary W. Saunders 2
Affiliation  

ABSTRACT Molecular analyses of recently acquired sequences from eight specimens from the Russian Pacific region (Kamchatka, Commander Islands and Kurile Islands) reveal necessary taxonomic changes for members of the family Kallymeniaceae: (1) Kallymeniopsis lacera, the generitype, is transferred to Erythrophyllum, resulting in the synonymy of these two genera; K. verrucosa from the Kurile Islands has not been subjected to molecular analyses and remains orphaned and in need of taxonomic study; (2) Velatocarpus is shown to be a distinct genus sister to Erythrophyllum; (3) Hommersandia palmatifolia is sister to Euthora, but is sufficiently genetically and anatomically distinct to continue to be recognised it as a separate genus; and (4) Cirrulicarpus ruprechtianus is resolved as a unique lineage near Metacallophyllis, Pugetia and Salishia and is transferred to a new genus, Commanderella, and the combination C. ruprechtiana (E.S.Sinova) comb. nov. is proposed.

中文翻译:

指挥官将军。十一月 以及基于分子研究对俄罗斯太平洋沿岸叶藻科 (Rhodophyta) 的新见解

摘要 对来自俄罗斯太平洋地区(堪察加半岛、指挥官群岛和千岛群岛)的 8 个标本最近获得的序列的分子分析揭示了 Kallymeniaceae 家族成员必要的分类学变化:(1)Kallymeniopsis lacera,属型,被转移到 Erythrophyllum,导致在这两个属的同义词中;来自千岛群岛的 K. verrucosa 尚未进行分子分析,仍然是孤儿,需要进行分类学研究;(2) Velatocarpus 被证明是 Erythrophyllum 的一个独特的属姐妹;(3) Hommersandia palmatifolia 是 Euthora 的姐妹,但在遗传和解剖学上有足够的差异,可以继续将其视为一个单独的属;(4) Cirrulicarpus ruprechtianus 被解析为 Metacallophyllis 附近的独特谱系,Pugetia 和 Salishia 并被转移到一个新属 Commanderella 和 C. ruprechtiana (ESSinova) 梳组合。十一月 被提议。
更新日期:2020-03-09
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