Complex sentence: Based on the size of its molar teeth, it is estimated that "Batodonoides vanhouteni" weighed only 0.93-1.82 grams (with 1.3 g most likely), and lived about 53 million years ago during the early Eocene Epoch in North America.
Split into simpler sentences: Based on the size of its molar teeth, it is estimated that "Batodonoides vanhouteni" weighed only 0.93-1.82 grams (with 1.3 g most likely). They lived about 53 million years ago during the early Eocene Epoch in North America.