. The sea-beach at ebb-tide : a guide to the study of the seaweeds and the lower animal life found between tidemarks . : xu. (lav:i inilivisa. < iiiviic (mitliouvi. HYDROZOA 123 like network over a surface and develops at intervalsprojecting points on which the zooids live. Kadicolony consists of feeding members, of reproductivemembers, and of a third kind which seems to havea protective function. These last are more slenderthan the others, and are without tentacles, but arearmed with lasso- r stinging-cells. The
. The sea-beach at ebb-tide : a guide to the study of the seaweeds and the lower animal life found between tidemarks . : xu. (lav:i inilivisa. < iiiviic (mitliouvi. HYDROZOA 123 like network over a surface and develops at intervalsprojecting points on which the zooids live. Kadicolony consists of feeding members, of reproductivemembers, and of a third kind which seems to havea protective function. These last are more slenderthan the others, and are without tentacles, but arearmed with lasso- r stinging-cells. The colonies areof different sexes, the male being lighter in color thanthe female colonies. The eggs develop into plaiiulae,which swim about for a while and then give rise todther colonies. It is found from New Jersey noith-ward, and is very abundant in Long Island Sound.
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectmarinea, bookyear1901
