Length of Iguanodon, [702].

Lennel Braes, near Coldstream, [167].

Lepadidæ, [506], [508].

Leperditia, [526].

Lepidodendron, [137].

Lepidoid fishes, [600].

Lepidosteus, [616].

Lepidostrobus, the fruit of Lepidodendron, [140].

Lepidotus Fittoni, [606].

--------- Mantelli, [605].