Myra fugax (English spelling) Myrafugax

...They are known from Tokyo Bay to the west coast of Kyushu and off the coast of Sri Lanka. There are about 60 species of Japanese crabs of the family Leucobacilliidae, and there are many distinctive species in shallow waters, such as the long-horned leucobacilli (L. anatum) with its protruding forehead, the four-spotted leucobacilli (L. craniolaris) with its conspicuous four spots, and the long-armed leucobacilli (Myra fugax) with its remarkably long claws. The most familiar species is the Japanese leucobacilli (Philyra pisum) , which is found on the tidal flats of inland bays.

*Some of the terminology that mentions "Myra fugax" is listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

…東京湾から九州西岸までとスリランカ沖から知られている。コブシガニ科の日本産のカニは約60種で，浅海には，額の突き出したツノナガコブシガニL.anatum，四つの斑紋が目だつヨツメコブシガニL.craniolaris，はさみ脚が著しく長いテナガコブシガニMyra fugaxなど特徴的な種が多い。もっとも身近な種はマメコブシガニPhilyra pisumで，内湾の干潟に見られる。…

※「Myra fugax」について言及している用語解説の一部を掲載しています。

出典｜株式会社平凡社世界大百科事典 第２版について | 情報