Anthozoa

a sub-cla of the including those in which digestive chamber is partially from the general body and in which the reproducelements are shed into the body and thence pa out through mouth. The group is divided two orders—the ALCYONARIA the ZOANTHARIA, [ACTINIA.] Anthracene, or ANTHRACIN occurs in coal tar. It is a crystalline substance with a fluorescence; is insoluble in and but slightly soluble in | ANT HOX A Nether, and benzine. M.P. uum, C.; B.P. 360° C, FLOWER.