knappi, Myxine Wisner [R. L.] & McMillan [C. B.] 1995:538 [Fishery Bulletin v. 93 (no. 3); ref. 21653] South Atlantic, 49°16'S, 57°02'W, depth 630-650 meters. Holotype: SIO 90-144. Paratypes: SIO 90-144 (2). •Valid as Myxine knappi Wisner & McMillan 1995 -- (Fernholm 1998:35 [ref. 23976], Mincarone & Soto 2001:126 [ref. 37065], Mok & Kuo 2001:295 [ref. 25547], Mok 2002:59 [ref. 25976], Møller et al. 2005:381 [ref. 28233], Knapp et al. 2011:405 [ref. 37507], Jacobi et al. 2024:203 [ref. 40880]). Current status: Valid as Myxine knappi Wisner & McMillan 1995. Myxinidae: Myxininae. Distribution: Southwestern Atlantic: Falkland Islands (U.K.) and Patagonia (Argentina). Habitat: marine.