THE AMERICAN MIDLAND NATURALIST. 



Petalonia fascia (Mueller) Kuetz. Common throughout coast 

 — Jelliffe. 



FUCACEAE. 



Ascophyllum nodosum (L) Le Jolis. Common on rocks, outer 

 and inner harbor, C. S. H. — D. S. J. 



Fucus evanescens Ag. Common on rocks, C. S. H. — D. S. J. 



Fucus platy carpus Thuret. Stones, piles, docks, inner har- 

 bor.— D. S. J. 



Fucus vesiculosus (L). Common on rocks inner and outer 

 harbor. — D. S. J. 



Fucus vesiculosus (L) var. spiralis Farlow. C. S. H., Lloyd's 

 Pt., L. I.— D. S. J. 



Sargassam bacciferum (Turn.) J. Ag. Washed ashore 

 throughout L. I. — Jelliffe. 



Sargassum filipendula Ag. Frequent on rocks at Lloyd's 

 Pt., L. L— D. S. J. 



LAMINARIACEAE. 



Laminaria Agardhii Kjell. Found all along coast, L. I. — 

 Jelliffe. 



RALFSIACEAE. 



Ralfsia Bornetii Kuckuck. Reported from Connecticut. — I. 



F. Lewis. 

 Ralfsia clavata (Carm.) Farlow. Piles, docks, inner harbor, 



C. S. H.— D. S. J. and H. H. Y. 

 Ralfsia verrucosa Aresch. Reported from Connecticut. — I. 



F. Lewis. 



SPHACELARIACEAE. 



Sphacelaria cirrhosa (Roth) Ag. Common on Fucus in 



Sound.— D. S. J. 

 Sphacelaria radicans (Dillw.) Ag. Dredged near lighthouse, 



C. S. H.— D. S. J. 



STRIARACEAE. 



Striaria attenuata Grew Not infrequent on L. I. Sound. — 

 Jelliffe.. 



X.— RHODOPHYCEAE. 



BANGIACEAE. 



Bang vol ceramicola Chauv. Occasional on Ceramium. C. S. H. 

 — D. S. J. 



—64— 



