Engelsk navneord: ichthyosaur | |||
| 1. | ichthyosaur (om dyr) any of several marine reptiles of the Mesozoic having a body like a porpoise with dorsal and tail fins and paddle-shaped limbs | ||
| Mindre specifikke termer | archosaur, archosaurian, archosaurian reptile | ||
| Mere specifikke termer | ichthyosaurus, stenopterygius, Stenopterygius quadrisicissus | ||
| Tilhører disse overordnede termer | Ichthyosauria, order Ichthyosauria | ||