Xiphactinus
Автор:
Jesse Russell,Ronald Cohn, издатель:
"VSD", ISBN:
978-5-5115-8721-9
High Quality Content by WIKIPEDIA articles! Xiphactinus (from Latin and Greek for "sword-ray") was a large, 4.5 to 6 m (15 to 20 feet) long predatory bony fish that lived in the Western Interior Sea, over what is now the middle of North America, during the