618 FISHERIES OF THE UNITED STATES. [106] 



Nereocystis LutJceana, Post, and Eupr. Great bladder- weed. Monterey, 

 California, and northward. 



Alaria esculenta, Grev. Badderloeks. Hen ware. Cape Cod. 



Laminaria saccharhina, Lmx. Devil's apron ; Kelp. New York, north- 

 ward ; West coast ; Europe ; Japan ?. 



Laminaria longicruris, De la Pyl. Devil's apron ; Kelp. New England. 



Laminaria flexicaulis, Le J olis. Devil's apron ; Kelp. New England. 



Agarum Turneri, Post, and Eupr. Sea- colander. Nahant, Massachu- 

 setts. 



Stilophora rhizodes, Ag. Vineyard Sound. 



Asperococcus sinuosus, Bory. Key West. 



Asperococcus echinatus, Grev. New England coast. 



Hydroclathrus cancellatus, Bory. Noank, Connecticut. 



Balfsia verrucosa, Aresch. Nahant, Massachusetts. 



Chorda filum, Stack. New York. 



Chordaria flagelliformis, Ag. Eastport, Maine. 



Ghordaria abietina, Eupr. Santa Cruz, California. 



Chordaria divaricata, Ag. Gloucester, Massachusetts. 



Castagnea virescens, Thuret. Wood's Holl, Massachusetts. 



Leathesia tuber if or mis, Gray. Watch Hill, Ehode Island. 



Elachista fucicola, Fr. New England. 



Myrionema strangulans, Grev. Wood's Holl, Massachusetts. 



Myrionema Leclancherii, Harv. Gloucester, Massachusetts. 



Cladostephus spongiosus, Ag. Newport, Ehode Island. 



Cladostephus verticillatus, Ag. Gay Head, Massachusetts. 



Sphacelaria fusca, Ag. On Amphiroa Californica. San Diego, California. 



Sphacelaria radicans, Ag. New England. 



Ectocarpus firmus, Ag. (JEJ. littoralis, Harv.) New England. 



Ectocarpus Farlowii, Thuret. Peak's Island, Maine. . 



Ectocarpus siliculosus, Lyngb. Charleston, South Carolina. 



Ectocarpus viridis, Harv. Orient, Long Island. 



Ectocarpus fasciculatus, Harv. New England coast. 



Ectocarpus granulosus, Ag. Santa Cruz, California. 



Ectocarpus Hooperi, Harv. Greenport, Long Island. 



Desmarestia aculeata, Lmx. Eastport, Maine. 



Desmarestia viridis, Lmx. New York. 



Desmarestia ligulata, Lmx. Monterey, California. 



Punctaria latifolia, Grev., and var. zosterm, Le Jolis. Eastport, Maine. 



Punctaria plantaginea, Grev. New England. 



Phyllitis fascia, Ktz, Eastport, Maine. 



Scytosiphon lomentarius, Ag. Eastport, Maine. 



Caulerpa prolifera, Lmx. Florida. 



Caulerpa crassifolia, Ag., var. Mexicana. Florida. 



Caulerpa plumaris, Ag. Florida. 



Caulerpa Ashmeadii, Harv. Key West. 



Caulerpa ericifolia, Ag. Florida. 



