Luzonichthys williamsi Randall & McCosker, 1992
Holotype: USNM 322225, 42.0 mm SL, mature female.
Type locality: Loyalty Islands, Ouvéa Atoll, Bagaat Islet (20°37'18" S, 166°16'08" E), depth 21.5 meters. Illustrations: Randall & McCosker, 1992:17, fig. 4; pl. II D.
D: X, 16. A: II, 9. P: 21 to 23. C: 15 (8 + 7). V: 26 (11 + 15). GR: 7 or 8 + 21 or 22. LL: 70 to 78. CP: 31.
Distribution: western South Pacific: Loyalty Islands (New Caledonia).