megagnatha, Chascanopsetta Amaoka [K.] & Parin [N. V.] 1990:718, Fig. 1 [Copeia 1990 (no. 3); ref. 17336] Sala y Gomez Ridge, southeastern Pacific, 24°56'S, 88°33'W, depth 580-564 meters. Holotype: ZIN 48686. Paratypes: HUMZ 113417-18 (2), 113420 (1), 113421-22 (2); IOM 1 (1), 2 (1), 3 (1); MNHN 2019-0040 (1, ex ZIN 48687), USNM 427245 (1, ex ZIN 48687), ZIN 48687 (8 ex 10); ZMMU P-17572-74 (1, 3, 6). Type catalog: Vasil'eva et al. 2001:87 [ref. 25714], Voronina & Volkova 2019:259 [ref. 37075]. •Valid as Chascanopsetta megagnatha Amaoka & Parin 1990 -- (Hensley & Smale 1998:13 [ref. 23483], Fukui et al. 2001:101 [ref. 25289]). Current status: Valid as Chascanopsetta megagnatha Amaoka & Parin 1990. Bothidae. Distribution: Southeastern Pacific: Sala y Gomez Ridge endemic. Habitat: marine.