来自西澳大利亚南部沿海地区的一种罕见的，地理上孤立的三叶虫群中的一种

IF 0.5 4区生物学 Q4 PLANT SCIENCES

Telopea Pub Date : 2021-06-01 DOI:10.7751/TELOPEA14797

P. Olde, N. Marriott

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引用次数: 1

摘要

这里所描述的Grevillea merceri Olde & Marriott的存在，是在已故的Ken Newbey于1963年的一个系列之后被曝光的。他的标本被McGillivray和Makinson(1993: 187)处理为“无法归属于物种”，但可能与G. paniculata Meisn有亲缘关系。这是一个在他们的研究中被广泛概念化的物种。Olde & Marriott(1994,1995)对G. paniculata的修订和更严格的界定澄清了该标本与随后发现的其他标本之间的许多显著差异。然而，G. merceri与三叶虫群其他成员的关系仍不确定，有待系统发育分析。

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Grevillea merceri Olde & Marriott (Proteaceae: Grevilleoideae: Hakeinae) an uncommon, geographically isolated species in the Triloba Group from subcoastal areas of southern Western Australia

The existence of Grevillea merceri Olde & Marriott, herein described, was brought to light following a single collection by the late Ken Newbey in 1963. His specimen was treated by McGillivray and Makinson (1993: 187) as ‘unassignable to species’ but with possible affinity to G. paniculata Meisn., a species very broadly conceptualised in their work. Revision and a more restricted delimitation of G. paniculata by Olde & Marriott (1994, 1995) clarified the many significant differences from this specimen and others subsequently found. The relationship of G. merceri to other members of the Triloba Group however remains uncertain and awaits phylogenetic analysis.

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来源期刊

Telopea PLANT SCIENCES-

CiteScore

1.30

自引率

42.90%

发文量

期刊介绍： Manuscripts submitted for publication in TELOPEA are published online, after peer review and acceptance by the TELOPEA Editorial Committee and when final editorial formatting has been completed. The journal specialises in plant systematics and phylogeny. The geographic scope of the journal encompasses Australia, Malesia, Melanesia, Micronesia, and Polynesia. The suitability of a work for the journal depends on the topic and the region of origin, generally the narrower the focus of the manuscript the closer to New South Wales must be its geographic focus. As a general guide, we will consider: 1) revisionary treatments and other substantial bodies of work from any of the regions mentioned above. 2) new species from any Australian state. 3) new country records for Australia from any state. 4) new state records from New South Wales only. However, we aim to support botanical research across the broader Australasian and Pacific region, and will consider submissions on their merit. Generally we will not consider extraterritorial new country records, or single lectotypification papers unless they pertain to New South Wales taxa, or have significant bearing on the Australian flora.