Beloptera belemnitoides, [463].
Belosepia sepioides, [463].
Beloteuthis subcostata, [463].
Benett, Miss E., researches of, [41], [231].
Bensted, Mr. W. H., researches of, [269], [409], [434], [732].
Bergh-mehl of Norway, [96].
Bergmann on fossils, [17].
on the solubility of silex in water, [42].
Bermudas, [274].