DICE COAL

A species of coal easily splitting into cubical frasments. DICE RATES, Dicer at a. (Yunanca köken — orijinale bakınız.) A name applied by De Blainville to a family of the order Paracephalophora Poly branch i at a, comprehending all such Gastropodous Mollusks as have two tentacles on the head. The term Diceras was previously anplied by Lamarck to a fo il genus of Bivalves. 'DICHOTOMOUS,nifiesthe division of anD i cho tom us.object by repeated(Yunanca köken — orijinale bakınız.)bifurcation,Sig-so that the branches are always in pairs. DICIIOTOM-Y. An artificial system, in which natural objects are arranged according to the above mode of division. [s. 354]