Species that contain: Tanakia and lanceolata [ 3 ] records

intermedia, Capoeta Temminck [C. J.] & Schlegel [H.] 1846:203, Pl. 100 (figs. 4, 4a-b) [Fauna Japonica Parts 10-14; ref. 4374] Near Nagasaki, Japan. Lectotype: RMNH 2500. Paralectotypes: RMNH 32441 [ex 2500] (1). Lectotype selected by Boeseman 1947:158 [ref. 12876]. •Synonym of Acheilognathus lanceolatus (Temminck & Schlegel 1846) -- (Okada 1961:384 [ref. 6363]). •In genus Tanakia -- (Arai & Akai 1988:205 [ref. 6999]). •Valid as Acheilognathus intermedius (Temminck & Schlegel 1846) -- (Yang et al. 2011:163 [ref. 31154] as imtermebia). •Synonym of Tanakia lanceolata (Temminck & Schlegel 1846). Current status: Synonym of Tanakia lanceolata (Temminck & Schlegel 1846). Acheilognathidae. Habitat: freshwater.

lanceolata, Capoeta Temminck [C. J.] & Schlegel [H.] 1846:202, Pl. 100 (figs. 3, 3a-b) [Fauna Japonica Parts 10-14; ref. 4374] Streams about Nagasaki, Japan. Holotype (unique): RMNH 2501. Type information: Boeseman 1947:157 [ref. 12876]. •Valid as Acheilognathus lanceolatus (Temminck & Schlegel 1846) -- (Kuroda 1953:274 [ref. 39545], Okada 1961:384 [ref. 6363], Sawada in Masuda et al. 1984:54 [ref. 6441], Kim 1997:173 [ref. 24032], Kim & Yang 1998:29 [ref. 24125], Kim & Park 2002:72 [ref. 25913], Choi et al. 2003:156, 503 [ref. 26218]). •In genus Tanakia -- (Arai & Akai 1988:205 [ref. 6999]). •Valid as Tanakia lanceolata (Temminck & Schlegel 1846) -- (Kawanabe & Mizuno 1989:354 [ref. 25598], Arai et al. 1995:196 [ref. 22109], Sato 1995:48 [ref. 25531], Watanabe 1998:262 [ref. 23491], Sato et al. 1998:30 [ref. 24972], Nakabo 2000:256 [ref. 25086], Matsuura et al. 2000:129 [ref. 26000], Nakabo 2002:256 [ref. 26001], Chang et al. 2009:824 [ref. 31127], Lim et al. 2014:67 [ref. 33508], Li et al. 2017:85 [ref. 35680], Kim et al. 2021:48 [ref. 38855] as hybrid). Current status: Valid as Tanakia lanceolata (Temminck & Schlegel 1846). Acheilognathidae. Distribution: East Asia: Japan and Korea; hybridizes with Rhodeus pseudosericeus Arai, Jeon & Ueda 2001. Habitat: freshwater.

pseudosericeus, Rhodeus Arai [R.], Jeon [S.-R.] & Ueda [T.] 2001:276, Figs. 1-6 [Ichthyological Research v. 48 (no. 3); ref. 25545] Gumgye River, tributary of Som River, Namhan River system, Hakdam-ri, Gonggun-myon, Hoengsong-gun, Gangwon-do, South Korea. Holotype: SMU 211. Paratypes: SMU 206-210 (5), 212-13 (2, 2), 7229 (2); ZUMT 61146-48 (4, 3, 2), 61149-51 (3). Type catalog: Aizawa et al. 2022:236 [ref. 39655]. •Valid as Rhodeus pseudosericeus Arai, Jeon & Ueda 2001 -- (Kim & Park 2002:64 [ref. 25913], Li & Arai 2014:175 [ref. 33267], Dyldin & Orlov 2016:663 [ref. 34853], Li et al. 2017:85 [ref. 35680], Li et al. 2020:[14] [ref. 37372], Li et al. 2020:338 [ref. 37574], Kim et al. 2021:48 [ref. 38855] as hybrid). Current status: Valid as Rhodeus pseudosericeus Arai, Jeon & Ueda 2001. Acheilognathidae. Distribution: East Asia: Korea; hybridizes with Tanakia lanceolata (Temminck & Schlegel 1846). Habitat: freshwater.