S. American Pliocene, i. 147

ii. [230], [231]

Oxynotus, ii. [269]

Oxypogon, ii. [108]

OXYRHAMPHIDÆ, ii. [292]

Oxyrhamphus, ii. [292]

Oxyrhopus, ii. [379]

Oxyurus, ii. [103]

Oysters, ii. [533]

P.