PLATE XLIV. 



FIG. 



1. HALECIUM LABROSUM, p. 225, nat. size. 



1 a. A portion, magnified, with male capsules. After Alder. 



2. HALECIUM SESSILE, p. 229, nat. size. 



2 a. A portion, magnified, showing the great length of the 



polypite. From drawings by Mr. Alder. 



3. HALECIUM BEANII (?), p. 324 (Appendix), nat. size. 



3 a. A portion of the stem, enlarged. 3 b, A capsule. 



3 c. A single calycle, more highly magnified. From 

 drawings by the Author. 





