samoensis, Gnathypops Fowler [H. W.] & Silvester [C. F.] 1922:118, Fig. 1 [Carnegie Institution of Washington Publications v. 18 (no. 312); ref. 15447] Cove south of Aua village, 100 feet northwest of Dr. Mayor's "Aua line", Pago Pago, American Samoa. Holotype: ANSP 50563. Paratypes: ANSP 50564 (1). Type catalog: Böhlke 1984:135 [ref. 13621]. •Synonym of Pseudogramma polyacantha (Bleeker 1856) -- (Randall & Baldwin 1997:39 [ref. 22812] as polyacanthum, Williams & Viviani 2016:247 [ref. 34442], Parenti & Randall 2020:99 [ref. 37354]). •Synonym of Pseudogramma polyacanthus (Bleeker 1856). Current status: Synonym of Pseudogramma polyacanthus (Bleeker 1856). Grammistidae. Habitat: marine.