B. XY

— Saltvattens Diatomaceer fræn ubytas mot Bacillariaceæ.

(Botaniska Noliser, 1876).

— Bor namnet Diatomaceæ utbytas mot Bacillariaceæ. ( Bota-

niska Noliser, 1876).

Lamarck (de) et de Candolle. — Diatomées. ( Flore Française , 3e édit. T. II, Paris, in-8, 1813).

Lang (F.-H.). — On selecting and mounting Diatoms. (M. M.J., T. IV, 1870).

— Another hint on selecting and mounting Diat. (M. M. J.,