Geograpsus grayi (H. Milne Edwards, 1853)

[Jn: Kakure-iwagani]

—Minami-Iwoto I.* 2) (Takeda, 1982; Sakaki & Horikoshi, 2008; Sasaki et al., 2018). —Kita-Iwoto I.* 2) (Sasaki et al., 2020).