Phycotheca Boreali-Americana. Collins, Holden, and Setchell.

479. Ectocarpus pencillatus (Ag.) Kjellm.

Kjellman, Handbok i Skand. Hafsalgflora, p. 76, 1890.
Kuckuck, Beitr. zur Kentniss ein. Ect.-Arten, p. 22, fig. 5, 1891.

On Scytosiphon lomentarius and other algae, Newport Rhode Island, June, 1898.

Mrs. W. C. SIMMONS.

Yale University Herbarium

YU.091561