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The billfish are saltwater predatory ray-finned fish from the superfamily Xiphioidea, characterised by prominent pointed bills (rostra), and by their large size; some are longer than 4 m (13 ft). Extant billfish include sailfish and marlin, which make up the family Istiophoridae; and swordfish, sole member of the family Xiphiidae. They are often apex…
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fish marlin swordfish species tuna sailfish 2011 blue istiophoridae xiphiidae also found high large known highly bills fishes fisheries long
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| the blochiids | instance of | This ancient divergence is based on the early remains of apparent crown-group billfish | 0.80 | text |
| xiphiorhynchids..mw-parser-output .tmulti .multiimageinner | instance of | This ancient divergence is based on the early remains of apparent crown-group billfish | 0.80 | text |
| swordfish | instance of | If this is a problem with dolphins it is an even greater problem with billfish | 0.80 | text |
| which swim | instance of | If this is a problem with dolphins it is an even greater problem with billfish | 0.80 | text |
| accelerate faster than dolphins | instance of | If this is a problem with dolphins it is an even greater problem with billfish | 0.80 | text |
| the Maldives | instance of | Commercial fishingIn parts of the Pacific and Indian Ocean | 0.80 | text |
| billfishing | instance of | Commercial fishingIn parts of the Pacific and Indian Ocean | 0.80 | text |
| particularly for swordfish | instance of | Commercial fishingIn parts of the Pacific and Indian Ocean | 0.80 | text |
| is an important component of subsistence fishing | instance of | Commercial fishingIn parts of the Pacific and Indian Ocean | 0.80 | text |
| ballyhoo | instance of | Billfish are caught deeper down the water column by drifting with live bait fish | 0.80 | text |
| striped mullet or bonito | instance of | Billfish are caught deeper down the water column by drifting with live bait fish | 0.80 | text |
| catch | instance of | sport fishermen and conservationists now work together to gather information on billfish stocks and implement programs | 0.80 | text |
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