12 Bulletin Santa Barbara Society of Natural History. Vol. 1. 



Cordylecladia conferta, Ag. 



Plocamium coccineum, Lynbg., and varieties. 



" violaceum, Farlow. 



Qracilaria confervoides, Grev. 



Q. 



Order DELESSARIEiE. 

 Delessaria alata, Lmx. 



44 decipiens, Ag. Several forms. 



44 quercifolia, Bory. 



" Woodii, Ag. 



Nitophyllum (Neuroglossum) Andersonii, Ag. 

 Freyeanum, Harv. 

 latissimum, Ag. 

 Ruprechtianum, Ag. 

 spectabile, Eaton. 

 violaceum, J. Ag. 



R. 



Order GELIDIE.E. HYPNE^E. 

 Gelidium cartilagineum, Grev. 

 " corneum, L?nx. 

 44 Coulteri, Harv. 

 44 crinale, Farl. 

 Hypnece adunca, (?) 

 divaricata, (?) 

 ' ' muscif ormis, Lmx. 



s. 



Order RHODOMELE^E. 

 Rhodomela floccosa, Ag. 



" Larix, Ag. 



Polysiphonia Baileyi, Ag. 



44 bipinnata, Post, and Rupr. 



11 parasitica, Grev. 



