PLATE LXXXI. 



Page. 

 Kif;s. 1, 1", 1/). I'oritet' lohata Dana, tj-pc, thret' views: fig. 1, from aV)ove, nat. size; fig. la, side 



view, iiat. size; fig. 16, calices, X6 ^ 196 



2. I'di-'teK erermanni, new species. Calices, X 6. (For general view of tlie coralluni, see 



Plate LXXX) 194 



3S4 



