193 



G7'acilariaceae 



Gracilaria conjcrvoides (L.) Greville. North Great Peconic 

 Bay. 



Gracilaria foliifcra (Forsskal) B^rgesen. (Farlow 1881, p. 164 

 as G. multipartita). 



Gracilaria joliifera var. angustissima (Harvey) Taylor. (Far- 

 low 1881, p. 164 as G. multipartita var. a}igustissiiiia) . West Say- 

 ville and Bellport on Great South Bay. The variety apparently has 

 not previously been reported from Long Island. 



Phyllophoraceae ■ 



Ahnjeltia plicata (Hudson) Fries. Buoy off Lake Montauk; 

 Lake Montauk; Gardiners Point Islet off Gardiners Bay. 



Phyllophora niembranifolia (Goodenough and Woodward) 

 J. Agardh. Eastern Long Island Sound ; Gardiners Point Islet off 

 Gardiners Bay. 



Phyllophora Brodaei (Turner) J. Agardh. Lake Montauk; 

 Gardiners Point Islet off Gardiners Bay ; Mattituck on Great 

 Peconic Bay. 



Gigartinaceae 



Chondrus crispus (L.) Stackhouse. Lake Montauk; Gardiners 

 Point Islet off Gardiners Bay ; Bayshore on Great South Bay ; Glen 

 Cove. 



Rhodymeniaceae 



Rhodymenia pahnata (L.) Greville. Buoy oft' Lake Montauk; 

 Lake Montauk ; Gardiners Point Islet off Gardiners Bay ; center 

 of Gardiners Bay ; Mattituck on Great Peconic Bay. 



Ceramiaceae 



Antithamriion americaimm (Harvey) Farlow. (Farlow 1881, 

 p. 123 as Callithainnion ainericanuui) . Buoy off Lake Montauk; 

 Eastern Plain Point on Gardiners Island ; center of Gardiners Bay. 



Antithamnion cruciatiiin (C. Agardh) Nageli. (Farlow 1881, 

 p. 122 as Callithainnion crnciatum) . Lake Montauk. 



Seirospora Griffithsiana Harvey. (Farlow 1881, p. 129 as 

 Callithamnion seirospermuni) . Noyack Bay. 



Griffithsia glohulijera Harvey. (Farlow 1881, p. 131 as 

 G. Bornetiana). Noyack Bay. 



