Gandalfus yunohana Takeda, Hashimoto & Ohta, 2000:

Western Pacific • 1♀ (28.2 × 42.2 mm); off central Japan, Philippine Sea Plate, Kaikata Seamount, Shinkai 2000, dive #1014; 26°42.35’N, 141°04.67’E; 448 m deep; 18.V.1998; MNHN-IU-2024-6053 (= MNHN-B28759) (ex JAMSTEC) • 1 ♀ (43.4 × 28.4 mm); same data; MNHN-IU-2024-6054 (= MNHN-B28759) (ex JAMSTEC) • 1 ♂ (20.5 × 29.9 mm); same data; MNHN-IU-2024-6055 (= MNHN-B28759) (ex JAMSTEC) • paratype ♂ (20.5 × 29.9 mm); off central Japan, Philippine Sea Plate, Myojin Knoll, Shinkai 2000, dive # 1007, 32°06.19’N, 139°52.04’E, 1263 m deep, 5.V.1998; MNHN-IU-2008-11865 (= MNHN-B28419).