11674 Margrethia obtusirostra Jespersen & Tåning, 1919 Gonostomatidae Bristlemouths Stomiiformes Teleostei Bighead portholefish Eastern Atlantic: off Portugal south to Morocco including the Azores, Madeira and Canary Islands; off Cape Agulhas, South Africa (Ref. 3991). Western Atlantic: Southeastern Florida and Bermuda to Venezuela, including the Gulf of Mexico and the Caribbean Sea (Ref. 37039). Elsewhere, South Atlantic, tropical and subtropical Indo-Pacific. FB 2742287 Margrethia disjuncta 1738.5 m FISH 1996676 16 S 153 E Margrethia obtusirostra 900 m FISH 1996675 1 S 143 E Margrethia obtusirostra 900 m FISH 1996674 2 S 147 E Margrethia obtusirostra 800 m FISH 1996673 3 S 145 E Margrethia obtusirostra 1960 m FISH 1902450 29 N 142 E Margrethia obtusirostra 1000 m FISH 1902449 5 S 131 E Margrethia obtusirostra 1500 m FISH 1902448 5 S 130 E Margrethia obtusirostra 500 m FISH 1902447 29 N 142 E Margrethia obtusirostra 200 m FISH 1902445 8 N 119 E Margrethia obtusirostra 200 m FISH 1902444 7 N 121 E Margrethia obtusirostra 200 m FISH 1899465 8 N 120 E Margrethia obtusirostra 200 m FISH 1899464 3 N 142 E Margrethia obtusirostra 225 m FB 10787 25 S 38 E Margrethia obtusirostra FB 2738466 Margrethia obtusirostra 100 m FB 2738477 Snellius boschmai FISH 1902446 0 S 129 E Margrethia obtusirostra 500 m ISH 251-1966 1966 Margrethia obtusirostra ISH 830-1966 1966 Margrethia obtusirostra 580 m ISH 67-1966 1966 Margrethia obtusirostra 600 m ISH 946-1966 1966 Margrethia obtusirostra 480 m GCRL 19613 1967 Margrethia obtusirostra GCRL 19615 1967 Margrethia obtusirostra ISH 1417-1968 1968 Margrethia obtusirostra 590 m ISH 295-1968 1968 Margrethia obtusirostra 360 m ISH 1307-1968 1968 Margrethia obtusirostra 2000 m ISH 153-1966 1968 Margrethia obtusirostra 1000 m ISH 316-1968 1968 Margrethia obtusirostra 580 m ISH 477-1968 1968 Margrethia obtusirostra 240 m ISH 239-1968 1968 Margrethia obtusirostra 2000 m ISH 2123-1968 1968 Margrethia obtusirostra 840 m GCRL 18802 1968 Margrethia obtusirostra GCRL 18789 1968 Margrethia obtusirostra GCRL 18788 1968 Margrethia obtusirostra GCRL 18390 1968 Margrethia obtusirostra GCRL 18356 1968 Margrethia obtusirostra GCRL 18352 1968 Margrethia obtusirostra GCRL 18029 1968 Margrethia obtusirostra GCRL 18023 1968 Margrethia obtusirostra GCRL 18021 1968 Margrethia obtusirostra ISH 788-1971 1971 Margrethia obtusirostra 700 m ISH 3063-1971 1971 Margrethia obtusirostra 308 m ISH 3010-1971 1971 Margrethia obtusirostra 1800 m ISH 2968-1971 1971 Margrethia obtusirostra 2000 m ISH 2923-1971 1971 Margrethia obtusirostra 2100 m ISH 2873-1971 1971 Margrethia obtusirostra 2100 m ISH 977-1971 1971 Margrethia obtusirostra 2000 m ISH 1164-1971 1971 Margrethia obtusirostra 2200 m ISH 1510-1971 1971 Margrethia obtusirostra 502 m ISH 1384-1971 1971 Margrethia obtusirostra 592 m AMNH 73162 1972 Margrethia obtusirostra GCRL 18591 1974 Margrethia obtusirostra GCRL 19537 1974 Margrethia obtusirostra GCRL 19854 1974 Margrethia obtusirostra ISH 323-1974 1974 Margrethia obtusirostra 550 m ISH 190-1974 1974 Margrethia obtusirostra 2000 m ISH 716-1976 1976 Margrethia obtusirostra 700 - 600 m ISH 2966-1979 1979 Margrethia obtusirostra 380 m ISH 563-1979 1979 Margrethia obtusirostra 800 - 300 m ISH 312-1979 1979 Margrethia obtusirostra 1200 - 500 m ISH 1270-1979 1979 Margrethia obtusirostra 1700 m ISH 1340-1979 1979 Margrethia obtusirostra 170 m ISH 1445-1979 1979 Margrethia obtusirostra 1800 m ISH 1925-1979 1979 Margrethia obtusirostra 306 m ISH 1991-1979 1979 Margrethia obtusirostra 1950 m ISH 1866-1979 1979 Margrethia obtusirostra 155 - 195 m ISH 2128-1979 1979 Margrethia obtusirostra 1950 m ISH 2203-1979 1979 Margrethia obtusirostra 345 m ISH 2258-1979 1979 Margrethia obtusirostra 1300 m ISH 2297-1979 1979 Margrethia obtusirostra 170 m ISH 2332-1979 1979 Margrethia obtusirostra 320 m ISH 2371-1979 1979 Margrethia obtusirostra 1800 m ISH 1661-1979 1979 Margrethia obtusirostra 300 m ISH 2414-1979 1979 Margrethia obtusirostra 350 m ISH 1385-1979 1979 Margrethia obtusirostra 250 m ISH 472-1982 1982 Margrethia obtusirostra 900 m IORAS 00632 27 S 49 E 1988 Margrethia obtusirostra 2830 - 3440 m IORAS 01159 33 S 43 E 1988 Margrethia obtusirostra 1150 - 1580 m IORAS 00631 33 S 43 E 1988 Margrethia obtusirostra 940 - 1150 m