PLATE in. 



A. 



Gen. 4.— LOMARIOPSIS, Fee. [Synopsis p. xvi.] 

 Fig. 1. Fragment of sterile &ond of L. toif&iFOLiA. 



2. Fertile pinna of the same (n. s.) 



3. Fragment of tlie fertile frond with spore-cases partlj 



removed. 



4. Spore-ease. 

 6. Spores. 



B. 



Gen. 5.— STENOCHLiENA, J. Sm. [Synopsis p. xvii.] 



Fib. 1. Fragment of sterile frond of S. scandehs, J. Sm. show- 

 ing the elongated costal areoles. 



2. Base of sterile pinna of the same, showing the gland 



(n. s.) 



3. Fertile pinna of the same (n. s.) 



4. Fragment of the fertile frond enlarged, under surface. 



5. Spore case. 



6. Spores. 



