UnScramble this Word: l r i r c e s c?

Questions

In greek legend which hero waas attacked by the monsters Scylla and Charybdis in the Straits of Messina?

After which governor of the Dutch East India company was Tasmania first named?

Original name for Tasmania?

Tasmania got its current name from a navigator on an exploratory voyage, what was his name?

What does the word dinosaur literally mean?