Babbitt, Franc C., [262].

Barramunda, [118].

Barton, Dr. Benj. Smith, [150].

Bear, [168].

Beaver, gigantic extinct, [218], [263].

Beech, [23], [259].

Bees, [200].

Birch, [23].

Bison, [263].

Bittern, [55].