PLATE XLVI1I. 



FIG. 



1. DIPHASIA ROSACEA, p. 245, nat. size. 



1 a. A portion with male capsules, magnified. From 

 drawings by Mr. Tnffcn West. 1 b. Female cap- 

 sule, magnified (T. H.) . Ditto, more highly mag- 

 nified to show the gonophores and internal mar- 

 supium (T. H.). 1 c. A capsule in an early stage 

 of development (T. H.). 



2. DIPHASIA ALATA, p. 258, nat. size. 



2 a. A branch, magnified. 2b. The capsule (male). 

 After Tuffen West. 



