I'm a housewife styplon Researchers are excited about the find due to having an estimated 25 million years of undocumented predatory history previously.ÃÂ The finding of the giant meat eating dinosaur Siats meekerorum helps to fill in the gap and prove that allosaurids did indeed rule for longer than previously believed. 必須 2000文字以内 [bbs:youtube:(Youtubeの動画ID)]と書くとYoutubeの動画が貼れます。(例:[bbs:youtube:OQThUAQ0UN0])