gymnotum, Forsterygion Scott [E. O. G.] 1977:158, Fig. 3 [Papers and Proceedings of the Royal Society of Tasmania v. 111; ref. 7283] Montague Bay, Derwent River, southeastern Tasmania, Australia. Holotype: QVM 1976:5:0204 [ex QVM type 232]. Paratypes: AMS I.20105-001 [ex QVM 1976:5:208] (1); BMNH 1978.3.3.1 (1); QVM 1976:5:205-206 [ex QVM types 233-234] (2); TMH D1310 (1). Type catalog: Andrews 1992:112 [ref. 22689]. See Grahamina signata Fricke & Roberts 1993. •Tripterygiid but not Forsterygion -- (Hardy 1989:509 [ref. 12485]). •Valid as Grahamina gymnota (Scott 1977) -- (Fricke 1994:387 [ref. 21827], Fricke 1997:576 [ref. 23339], Clements et al. 2000:373 [ref. 25188], Jawad & Clements 2004:85 [ref. 27725], Hoese 2006:1524 [ref. 28998], Fricke 2009:45 [ref. 30394], Patzner et al. 2009:446 [ref. 30396]). •Valid as Forsterygion gymnota (Scott 1977) -- (Feary et al. 2009:1704 [ref. 30938]). •Valid as Forsterygion gymnotum Scott 1977 -- (Jawad 2008:2967 [ref. 29958] ? as gymnota, Stewart & Clements 2015:1505 [ref. 34299]). Current status: Valid as Forsterygion gymnotum Scott 1977. Tripterygiidae: Tripterygiinae. Distribution: Southwestern Pacific: New Zealand region; introduced in Australia. Habitat: marine.