NO. 1 TAYLOR : PACIFIC MARINE ALGAE 63 



Gaulerpa sertularioides (Gmelin) Howe 



Taylor 1928, p. 103, pi. 12, figs. 2, 17; pi. 13, fig. 5. 



Mexico: Oaxaca, slender plants near v. brevipes in mats on the 

 coarse sand of broken shell, Ba. Tangola-Tangola, no. 34-554, 28 Feb. 

 1934. 



Gaulerpa racemosa (Forsskal) J. Agardh 



Taylor 1928, p. 101, pi. 12, figs. 5, 6, 8; 1942, p. 33, pi. 7, fig. 1. 



Farlow (1902, p. 89) records this species from Tagus Cove, I. Isa- 

 bela. The specimens in Stanford University Herbarium were ill preserved 

 and did not justify an attempt at varietal segregation. 



Mexico : Is. Revilla Gigedo, very common, in mats between boulders 

 at Sulphur Bay, I. Clarion, no. 39-11, 16 Mar. 1939. 



v. laetevlrens (Montagne) Weber-van Bosse 



Weber-van Bosse 1898, p. 366, pi. 33, figs. 8, 16-22. 

 Mexico: Is. Revilla Gigedo, common in deeper tide pools, Sulphur 

 Bay, I. Clarion, no. 39-45B, 17 Mar. 1939. 



V. occidentalis (C. Agardh) B0rgesen 



B0rgesen 1913, p. 147, fig. 124. 



Mexico: Is. Revilla Gigedo, luxuriant plants abundant at a depth 

 of about a meter below low tide, growing among corals. Sulphur Bay, I. 

 Clarion, no. 34-49, 15 Jan. 1934 and 39-45 A, 17 Mar. 1939. Ecuador: 

 Archipielago de Colon, an attenuate form growing in large beds at a 

 depth of 1.5 meters in an inland salt-water lagoon, I. Fernandina, no. 

 34-153, 14 Jan. 1934. 



V. uvifera (Turner) Weber-van Bosse 



Weber-van Bosse 1898, p. 362, pi. 33, figs. 6, 7, 23. 



Ecuador: Archipielago de Colon, dwarfed plants not infrequent in 

 the deeper tide pools at Black Beach Anchorage, I. Santa Maria, no. 

 34-244A1, 17 Jan. 1934. 



Gaulerpa peltata (Turner) Lamouroux 



Weber-van Bosse 1898, p. 373, pi. 31, fig. 9, pi. 32, fig. 9; Taylor 

 1928, p. 100, pi. 12, fig. 9, pi. 13, fig. 13. 



