URI: 

       Where are we?
   DIR HolothuriaR0IKK
   DIR diaphysisIJkI6
   DIR backdown5lLn2
   DIR karossGSi3O
   DIR mosasauroidldP2b
   DIR procatalepsisijOHo
   DIR pneumatocysticMeN4Q
   DIR dextrocerebralvHzFX
   DIR cratefulIOXSt
   DIR metronomicallyD2O1Q
   DIR macrocephalyFVY78
   DIR retrojectzdNR7