102 ALLAN HANCOCK PACIFIC EXPEDITIONS VOL. 26 



fringed with ± overlapping, semicircular or lobed marginal proliferous 

 outgrowths; tetrasporangia borne in the lateral proliferations or some- 

 times in elongate sori on the thallus tip; spermatangial sori nearly 

 covering marginal proliferations; cystocarps borne usually solitarily in 

 the marginal proliferations. 



Type: Probably to be found in the Agardh Herbarium, Lund, 

 Sweden. 



Type locality: "Coast of California." 



Mexican distribution: Pacific Baja Calif. — D. 8040 (Hubbs). 

 5281, 190, 268, vicinity of Punta Descanso; D. 1105, Bahia de Todos 

 Santos; D. 5159, Cabo Colnett; D. 138, Rio San Telmo; D. 8739, 1229, 

 seaward Bahia de San Quintin; D. 1136, 1177, Punta Baja; Remple 

 2/28/37, Bahia Rosario; D. 20259 (Neushul) Arrecife de Sacramento. 



LITERATURE CITED 



Abbott, Isabella 



1946. The genus Griffithsia (Rhodophyceae) in Hawaii. Farlowia 

 2(4) : 439-453. 



Agardh, C. 



1822. Species algarum ... 1(2) : 169-531. Lund . 



1824. Systema algarum ... 2(1) : xxxviii + 312 pp. Lund . 



1828. Species algarum ... 2(1) : xxvi -(-189 pp. Gryphiae . 



Agardh, J. G. 



1842. Algae mari mediterranei et adriatici ... x -4- 164 pp. Paris. 



1876. Species genera et ordines algarum . . . 3(1) : i-vii, 1-676, 

 addenda 677-724. Leipzig. 



1892. Analecta Algologica. Kgl. Svensk. Vetensk.-Akad. Handl. 28(6): 

 1-182. 



1894. Analecta algologica . . . Continuatio I. Kgl. Svensk. Vetensk.- 

 Akad. Handl. 29(9) : 1-144. 



Anderson. C. L. 



1894. Some new and some old algae but recently recognized on the 

 California coast. Zoe 4: 358-362. 



B0RGESEN, F. 



1909. Some new or little known West Indian Florideae. Bot. Tidssk. 

 30: 1-19. 



1915-20. The marine algae of the Danish West Indies. III. Rhodophy- 

 ceae. Dansk. Bot. Arkiv. 3(1) : 1-504. 



1924. Marine algae from Easter Island. Nat. Hist. Juan Fernandez 

 and Easter Isl. 2 : 247-309. 



Collins, F. S. and A. B. Hervey 



1917. The algae of Bermuda. Amer. Acad. Arts and Sci., Proc. 53 : 

 3-195. 



Collins, F. S., I. Holden & W. A. Setchell 



1895-1919. Phycotheca Boreali Americana. Fasc. 1-46, A-E, Maiden, Mass. 



