7431 Idiolychnus urolampus (Gilbert & Cramer, 1897) Myctophidae Lanternfishes Diaphinae Myctophiformes Teleostei Indo-Pacific: off Madagascar to Kyushu-Palau Ridge, off the Hawaiian Islands to Southeast Pacific: Nazca and Sala-y-Gomez (Ref. 50546). FISH 1557112 1979 Idiolychnus urolampus 270 - 360 m FISH 1557088 1979 Idiolychnus urolampus 270 - 360 m FISH 1557087 1979 Idiolychnus urolampus 270 - 360 m FISH 1557086 1979 Idiolychnus urolampus 270 - 360 m IORAS 01891 25 S 97 W 1987 Idiolychnus urolampus 0 - 300 m IORAS 01900 25 S 100 W 1987 Idiolychnus urolampus 0 - 300 m IORAS 02184 25 S 99 W 1987 Idiolychnus urolampus 330 - 356 m IORAS 02185 25 S 97 W 1987 Idiolychnus urolampus 326 - 330 m IORAS 02186 25 S 97 W 1987 Idiolychnus urolampus 326 - 330 m IORAS 02187 25 S 99 W 1987 Idiolychnus urolampus 330 - 356 m IORAS 02188 25 S 97 W 1987 Idiolychnus urolampus 270 - 285 m IORAS 02189 25 S 97 W 1987 Idiolychnus urolampus 260 - 272 m IORAS 02194 25 S 97 W 1987 Idiolychnus urolampus 326 - 330 m FISH 1801440 23 S 168 E 1993 Idiolychnus urolampus 405 - 411 m