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Practice Reading: Multiple Choice, Single Answer
ID: #44221
Basilosaurus
In a discovery, many incomplete skeletons were found but they included, for the first time in an archaeocyte, a complete hind leg that features a foot with three tiny toes. Such legs would have been far too small to have supported the 50-foot-long Basilosaurus on land. Basilosaurus was undoubtedly a fully marine whale with possibly non-functional, or vestigial, hind legs.
The hind leg of Basilosaurus was a significant find because it showed that Basilosaurus
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