706 REPORT OF COMMISSIONER OF FISH AND FISHERIES. 



DlCTYOTA Bartayresiana, Lmx. 

 Key West ; West Indies. 



DlCTYOTA ACUTILOBA, Ag. 



Key West?; Sandwich Islands. 



Order FUCACE^E. 



Sargassum vulgare, Ag. 



Atlantic coast, from Cape Cod south ; Atlantic Ocean generally ; 

 Australia. 



Sargassum affine, Ag. 



Florida ; West Indies. 



Sargassum bacciferum, Ag. Gulf-weed. 



Gulf Stream and floating off the southern coast ; Europe ; Indian 

 and Pacific Oceans; Australia; New Zealand; forming great 

 masses in what is known as the Sargasso Sea in the Atlantic. 



Sargassum filipendula, Ag. 



Key West ; Gulf of Mexico. 

 Sargassum dentifolium, Ag. 



Kev West ; lied Sea. 

 Sargassum Agardianum, Farlow, inscr. 



San Diego, Cal. 

 Sargassum piluliferum, Ag. 



Guadeloupe Island, off California ; Japan. 



TURBINARIA VULGARIS, Ag. 



Key West ; West Indies ; Eed Sea ; China ; Indian Ocean ; Aus- 

 tralia. 



Phyllospora Menziesii, Ag. 

 Var. glabra, west coast. 



Halidrys OS3IUNDACEA, Harv. 

 West coast. 



Fucus fastigiatus, Ag. 

 West coast. 



* Fucus (Ozothallia) nodosus, L. Rock-iceed. 



East coast, north of Charleston ; Europe ; North Atlantic. 



Fucus distichus, L. (F. filiformis, Gm.). 



Marblehead, Mass. ; Europe. 

 * Fucus furcatus, Ag. 



Nahant, Mass., and northward ; California. 



FUCUS CERANOIDES, L. 



East coast ; Europe. 



Fucus Harveyanus, D.c. ne. 

 Monterey, Cal. 



