Some extinct varanids reached great

Some extinct varanids reached great size. The extinct aquatic mosasaurs reached 17 m (56 ft), and the giant monitor Megalania is estimated to have reached up to 7 m (23 ft) long.

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一些已灭绝杰出的varanids达到尺寸。已灭绝的水生沧龙达17米（56英尺），和大班长巨蜥估计已达7米（23英尺）长。