coheni, Pelagocephalus Tyler [J. C.] & Paxton [J. R.] 1979:203, Fig. 1 [Bulletin of Marine Science v. 29 (no. 2); ref. 4478] Norfolk Island, 0.7 kilometers inland (on ground beneath nest of a white tern), western South Pacific. Holotype (unique): AMS I.15601-001. •Valid as Pelagocephalus coheni Tyler & Paxton 1979. Current status: Valid as Pelagocephalus coheni Tyler & Paxton 1979. Tetraodontidae. Distribution: Western South Pacific: Norfolk Island, Tasmanian Sea, Australia. Habitat: marine.