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Romaleon sanbonsugii
Taxonomy
Cancer sanbonsugii was named by Imaizumi (1962). It is a 3D body fossil. Its type locality is IGPS Fs-65, Odaira, Nakano-mura, which is in a Burdigalian marine siliciclastic in Japan.
It was recombined as Cancer (Romaleon) sanbonsugii by Karasawa (1993); it was recombined as Romaleon sanbonsugii by Schweitzer and Feldmann (2000), Schweitzer et al. (2010).
It was recombined as Cancer (Romaleon) sanbonsugii by Karasawa (1993); it was recombined as Romaleon sanbonsugii by Schweitzer and Feldmann (2000), Schweitzer et al. (2010).