leptochirus, Eutelichthys Tortonese [E.] 1959:227, Fig. 1 [Annali del Museo Civico di Storia Naturale `Giacomo Doria' v. 71; ref. 4417] Southwestern Mediterranean Sea, depth 500 meters. Holotype: MSNG 37691. Paratypes: Stazione de Acquicoltura e Pesca di Castiglione (1, probably lost). Type catalog: Tortonese 1963:347 [ref. 10350]. In French in Tortonese 1960 [ref. 10337]. •Valid as Paraliparis leptochirus (Tortonese 1959) -- (Cohen 1968:385 [ref. 7880], Lindberg 1973:611 [ref. 7220], Stein & Able in Whitehead et al. 1986:1281 [ref. 13677]). •Valid as Eutelichthys leptochirus Tortonese 1959 -- (Matallanas 2000:936 [ref. 25878], Chernova et al. 2004:19 [ref. 27592], Iglésias et al. 2019:280 [ref. 37098], Iglésias et al. 2021:175 [ref. 38818], Kovačić et al. 2021:71 [ref. 39014]). Current status: Valid as Eutelichthys leptochirus Tortonese 1959. Liparidae. Distribution: Mediterranean Sea endemic. Habitat: marine.