Rhechias Jordan [D. S.] 1921:644 Masc. Rhechias armiger Jordan 1921. Type by original designation (also monotypic). •Valid as Rhechias Jordan 1921 -- (Smith & Kanazawa 1977:538 [ref. 4036], Karrer 1982:29 [ref. 5679], Asano in Masuda et al. 1984:28 [ref. 6441], Castle 1986:165 [ref. 5644], Smith 1989:532 [ref. 13285], Machida et al. 1994 [ref. 22167], Zhang et al. 2010:213 [ref. 31511]). •Synonym of Bathycongrus Ogilby 1898 -- (Castle in Smith 1994:6 [ref. 21917], Castle 1995:709 [ref. 22123], Castle & Smith 1999:973 [ref. 25141], Karmovskaya & Smith 2008:27 [ref. 29972], Smith & Ho 2018:119 [ref. 36042]). Current status: Synonym of Bathycongrus Ogilby 1898. Congridae: Congrinae.