trigramma, Notothenia Regan [C. T.] 1913:266, Pl. 6 (fig. 2) [Transactions of the Royal Society of Edinburgh v. 49 (pt 2, no. 2); ref. 3651] Port Stanley Harbor, Falkland Islands. Holotype (unique): NMSZ 1921.143.458. Type catalog: Herman et al. 1990:4 [ref. 20727]. •Synonym of Patagonotothen canina (Smitt 1897) -- (authors). •Valid as Notothenia trigramma Regan 1913 -- (López et al. 1996:47 [ref. 23681]). •Valid as Patagonotothen trigramma (Regan 1913) -- (Eastman & Eakin 2021:[3] [ref. 38307]). •Valid as Paranotothenia trigramma (Regan 1913) -- (Balushkin 2000:S97 [ref. 29555]). Current status: Valid as Paranotothenia trigramma (Regan 1913). Nototheniidae: Nototheniinae. Distribution: Southwestern Atlantic. Habitat: marine.