Recent records of myxomycetes from New Brunswick, Canada

Q4 Agricultural and Biological Sciences

The Canadian Field-Naturalist Pub Date : 2024-01-15 DOI:10.22621/cfn.v137i1.3081

V. Zoll, Amanda Bremner, Stephen Clayden, Kendra E. Driscoll, Alfredo Justo, Bruce Malloch, D. Malloch

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引用次数: 0

Abstract

Studies of the diversity of myxomycetes or plasmodial slime moulds (Amoebozoa) in New Brunswick are lagging behind those of many other groups of terrestrial organisms. Here, we summarize the myxomycetes of the province as documented by recently collected specimens held by the New Brunswick Museum (NBM). Between 2007 and 2019, 264 specimens were collected, representing 80 species in 29 genera. Most of these records result from targetted searching during NBM-led biodiversity surveys (the BiotaNB project) in provincial protected natural areas between 2014 and 2019 and a mycological foray on Campobello Island in 2016. Previously, only seven species had been reported for the province. Consistent with their worldwide distributions and abundance, Arcyria cinerea, Fuligo septica, Ceratiomyxa fruticulosa, and Lycogala epidendrum were the most collected species, whereas the globally rare species Paradiacheopsis microcarpa has been collected in New Brunswick six times. Forty-two species were found only once, and five of these (Comatricha mirabilis, Fuligo laevis, Hemitrichia chrysospora, Lepidoderma neoperforatum, Listerella paradoxa) are rare worldwide.

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加拿大新不伦瑞克省最近的菌类记录

对新不伦瑞克省的粘菌或质粘菌（变形虫）多样性的研究落后于对许多其他陆生生物类群的研究。在此，我们总结了新不伦瑞克省博物馆（NBM）最近收集的标本中记录的该省的粘菌纲。2007 年至 2019 年期间，共收集了 264 份标本，代表 29 个属 80 个物种。这些记录大多来自 2014 年至 2019 年期间由 NBM 主导的省级自然保护区生物多样性调查（BiotaNB 项目）中的目标搜索，以及 2016 年在坎波贝罗岛（Campobello Island）进行的霉菌学考察。在此之前，该省仅报告了七个物种。Arcyria cinerea、Fuligo septica、Ceratiomyxa fruticulosa 和 Lycogala epidendrum 是采集到最多的物种，而全球稀有物种 Paradiacheopsis microcarpa 则在新不伦瑞克采集到六次。有 42 个物种只被发现过一次，其中 5 个物种（Comatricha mirabilis、Fuligo laevis、Hemitrichia chrysospora、Lepidoderma neoperforatum、Listerella paradoxa）在全世界都很罕见。

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来源期刊

The Canadian Field-Naturalist Agricultural and Biological Sciences-Ecology, Evolution, Behavior and Systematics

CiteScore

0.60

自引率

0.00%

发文量

期刊介绍： The Canadian Field-Naturalist (ISSN: 0008-3550) publishes scientific papers by amateur and professional naturalists and field biologists, reporting observations and results of investigations in any field of natural history, provided they are original, significant, and relevant to Canada.