Eustomias simplex Regan & Trewavas, 1930

– No common name; ②③

There are records of the species E. simplex to the south of the Azores, in the PECS area (43 NM southwest of the Oceanographer Fracture Zone and 35 NM southwest of the Konstantinov Ridge), USNM, No. 372019, 35.3670º W, 34.3500º N, 28 Apr. 1979 ; USNM, No. 379335, 35.4830º W, 34.3500º N, 28 Apr. 1979; SOC, Discovery No. 1022804_85_FIS_261010, 31.4583º W, 33.0342º N, 1 Jan. 1980; SOC, Discovery No. 1022805_86_FIS_261010, 31.4550º W, 33.0725º N, 1 Nov. 1980 .