ichikawai, Coreobagrus Okada [Y.] & Kubota [S. S.] 1957:144, Fig. [Japanese Journal of Ichthyology v. 5 (nos 3-6); ref. 12160] Miya River, Mie Prefecture, Japan. Holotype (unique): FRLM 6230. Type catalog: Ferraris 2007:86 [ref. 29155]. •Valid as Pseudobagrus ichikawai (Okada & Kubota 1957) -- (Kawanabe & Mizuno 1989:408 [ref. 25598], Mo 1991:135 [ref. 19952], Watanabe 1994:243 [ref. 22344], Watanabe & Maeda 1995:419 [ref. 22171], Watanabe 1998:99 [ref. 23343], Watanabe 1998:264 [ref. 23491], Watanabe & Ito 1999:15 [ref. 23923], Nakabo 2000:278 [ref. 25086], Nakabo 2002:278 [ref. 26001], Watanabe et al. 2002:386 [ref. 26501], Watanabe & Nishida 2003:140 [ref. 26822]). •Valid as Coreobagrus ichikawai Okada & Kubota 1957 -- (Okada 1961:580 [ref. 6363], Sawada in Masuda et al. 1984:59 [ref. 6441], Burgess 1989:69 [ref. 12860], Watanabe et al. 1992:157 [ref. 20425], Matsuura et al. 2000:178 [ref. 26000], Ferraris 2007:86 [ref. 29155]). •Valid as Tachysurus ichikawai (Okada & Kubota 1957) -- (Shao & Zhang 2022:Table 4 [ref. 39199]). Current status: Valid as Tachysurus ichikawai (Okada & Kubota 1957). Bagridae. Distribution: Honshu, Japan. Habitat: freshwater.