longibarbatus, Artedidraco Eakin [R. R.], Riginella [E.] & La Mesa [M.] 2015:1 [Polar Biology v. 38 (no. 10); ref. 33845] [Lost aboard the ship] Weddell Sea, Antarctica. Holotype: MNA. Paratype: Need reference. •Valid as Artedidraco longibarbatus Eakin, Riginella & La Mesa 2015 -- (Eastman & Eakin 2021:[4] [ref. 38307]). Current status: Valid as Artedidraco longibarbatus Eakin, Riginella & La Mesa 2015. Harpagiferidae: Artedidraconinae. Distribution: Southern Ocean: Weddell Sea (Antarctica). Habitat: marine.