Specimens of the sea anemone Halcampella minuta Wassilieff, 1908, (Actiniaria: Haloclavidae) were collected from several localities in Japan during 2014–2017. Although this species had previously been synonymized with Anemonactis mazeli (Jourdan, 1880) due to its smaller size and fewer tentacles, it was under dispute whether this sea anemone was in fact a different species. In this study, the taxon is redescribed from newly collected material and assigned to the genus Anemonactis Andres, 1881 as Anemonactis minuta (Wassilieff, 1908) comb. nov. Its differences from all considered valid species in this genus are discussed. Furthermore, the Atlanto-Mediterranean species Anemonactis mazeli has been considered cosmopolitan by some authors. However, the study of additional material suggests that most of the previous records of this species in Japanese waters belong to a new species, Anemonactis tohrui sp. nov., proposed herein.

中文翻译：

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日本对Anemonactis的综合修订（Cindaria：Anthozoa：Actiniaria：Haloclavidae）：重建了Anemonactis minuta（Wassilieff，1908）梳子。十一月 凤尾藻的制造及描述。十一月

2014-2017年间从日本几个地方收集了海葵小海藻Halcampella minuta Wassilieff，1908年（猕猴桃：Haloclavidae）的标本。尽管由于其较小的尺寸和较少的触角，该物种以前曾被称为Anemonactis mazeli（乔丹，1880年）的代名词，但该海葵是否真的是不同的物种仍存在争议。在这项研究中，该分类单元从新收集的材料重新描述和分配给属Anemonactis安德烈，1881为Anemonactis小粒（Wassilieff，1908）梳。十一月 讨论了它与该属中所有被认为有效物种的差异。此外，大西洋-地中海物种Anemonactis mazeli一些作者认为它是世界性的。但是，对其他材料的研究表明，日本水域中该物种的大多数先前记录属于一个新物种，即Anemonactis tohrui sp.。nov。，在此提出。