Complex sentence: A distinctive feature of this dinosaur is the cross-shaped astragalus or talus bone in its ankle: the generic name is derived from the Sesotho word "sefapano", meaning "cross" and the Greek "saurus", meaning "lizard".
Split into simpler sentences: A distinctive feature of this dinosaur is the cross-shaped astragalus or talus bone in its ankle. The generic name is derived from the Sesotho word "sefapano", meaning "cross" and the Greek word "saurus", meaning "lizard".