(Dana, 1852)
The longitudinal impressed line on the merus-joint of the chelopoda is as usual present in this species, although accidentally omitted in Dana's figure.
The color in living specimens is dark grey, mottled with white. (Stimpson, 1907: 80)
Type locality: Fiji.
Range: Japan - Tanegashima and Okinawa (Stimpson, 1907); Fiji (Dana, 1852).