First record of Macrobrachium mammillodactylus (Thallwitz, 1891) (Crustacea, Decapoda, Palaemonidae) from Japan

IF 0.6 Q4 BIODIVERSITY CONSERVATION

Check List Pub Date : 2023-11-06 DOI:10.15560/19.6.821

Yusuke Fuke, Tomoaki Maruyama

引用次数: 0

Abstract

Knobtooth Prawn, Macrobrachium mammillodactylus (Thallwitz, 1891), is an amphidromous freshwater prawn that occurs in the tropics of the western Pacific Ocean. Here, we report a new record of this species from Miyako Island, in the Ryukyu Archipelago, Japan. The obtained specimens were mature, suggesting that they had overwintered. This record updates the northern limit of M. mammillodactylus and suggests an expansion of the range of this species.

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日本首次记录的哺乳大臂虾(Thallwitz, 1891)(甲壳纲，十足目，长尾虾科)

圆齿对虾，Macrobrachium mamlodactylus (Thallwitz, 1891)，是一种生活在西太平洋热带地区的两栖淡水对虾。在这里，我们报告了来自日本琉球群岛宫古岛的该物种的新记录。获得的标本是成熟的，表明它们已经越冬了。这一记录更新了哺乳类的北部界限，并表明该物种的范围扩大了。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Check List Environmental Science-Ecology

CiteScore

1.30

自引率

0.00%

发文量

117

审稿时长

12 weeks

期刊介绍： Check List is a peer-reviewed online journal, devoted to publishing biodiversity data related to species’ geographic distribution. Thus, our primary mission if to fill the so-called Wallacean shortfall (Lomolino 2004) and to improve our knowledge of how life is distributed on the planet in order to better preserve it. These data are essential for studies on biogeography and provide a baseline for the conservation of biodiversity. The first step to undertaking effective conservation action is to maintain records of the distribution of species. Therefore, the journal was created from the need publish basic data on species distribution of any taxon in a timely and open manner, which are often neglected by traditional journals. Check List is a bimonthly peer-reviewed online journal, and will consider for publication: -distribution summaries of a supraspecific taxon in a broad geographic area (e.g., hemisphere, country, biome), as a review of the distribution of a taxon in the given area. -annotated list of species, of a given taxon in a strict geographic area, with comments and illustrations on the identifications, based on original data. -notes on the geographic distribution, reporting new records of one or more species while providing a complete overview on the known distribution of the treated taxa. -book reviews on books related to biodiversity, biogeography, niche modeling, or any associated field that uses species distribution as its primary data source. -opinions on relevant subjects for the journal’s mission and scope