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



Delessaria quercifolia, Bory. 

 (?)Delessaria Woodii, Ag. 



DESMARESTIA (in honor of A. G. Desmarest, a French 

 naturalist), III. G. 



Desmarestia lig-ulata, Lmx. 



Desmarestia lig-ulata, var. herbacea. 

 DICTYOTA (net-like), III. I. 



Dictyota Kunthii, Ag. 

 ECTOCARPUS (having external fruits), III. G. 



Ectocarpus granulosus, Ag. 

 EGREGIA (growing- in clusters), III. H. 



Egregia Menziesii, Ag. 

 ENDOCLADIA, IV. O. 



Endocladia muricata, Ag. 

 ERYTHROPHYLLUM (red-leaved), IV. Q. 



Erythrophyllum delesserioides, Ag. 



FARLOWIA, see Andersoniella. 



FAUCHIA (formerly distributed under the name of "Bing-- 

 hamia"), IV. M. 



Fauchia californica, (=Bing-hamia californica, Far/., 

 in ms.) 

 FUCUS (a sea-weed), III. H. 



Fucus fastig-iatus, Ag. 



Fucus Harveyanus, Decn. 

 GELIDIUM (ice-like, or jelly-like), IV. R. 



Gelidium cartilag-ineum, Grev. 



Gelidium corneum, Lmx. 



Gelidium Coulteri, Harv. 



Gelidium crinale, Farlow. 

 GIGARTINA (grape stones), IV. O. 



Gig*artitia canaliculata, Harv. 



Gig-artina horrida, Farlow. 



Gig-artina mamillosa, Ag. ^=papillata, Ag., variety. 



Gig-artina microphylla, Harvey. 



Gig"artina papillata, Ag. 



Gig-artina radula, Ag. 



Gig-artina spinosa, Ktz. 



