b.

YU.106447

a.

YU.091232

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

152. Entophysalis granulosa Kuetz.

Kuetzing, Phye. Gen., p. 177, Pl. XVIII. fig. 5, 1843.

Bornet & Thuret, Notes Algologiques, p. 1. Pl. I. figs. 4 & 5, 1876.

Collins, Bull. Torrey Bot. Club, Dec. 1888, & Jan. 1896.

d. Forming an incrustation on edge of rocky tide pool, at extreme high water mark, Cape Rosier, Maine, July, 1895.

F. S. COLLINS.

b. Foraining a crust on stones between tide marks, "Fresh Pond", Stratford, Conn., Aug. 11, 1895.

ISAAC HOLDEN.

153. Microcoleus chthonoplastes Thuret.

Gomont, Monogr. des Oscill. p. 91, Pl. XIV. figs. 5-8, 1893.

Farlow, N. E. Marine Algae, p. 33, 1891.

Growing on sand between tide marks, salt marsh, Wood's Hole, Mass., July 17, 1895.

W. J. V. OSTERHOUT.

Yale University Herbarium

YU.091233