Part 3, 1917] AGARICACEAE 163 
with the escape of moisture, margin entire, concolorous, straight and appressed when young; 
lamellae sinuate, rounded behind, distant, becoming fulvous, entire and concolorous on the 
edges; spores ovoid, smooth, melleous under the microscope, 7-8 X 3.5-5 uw; stipe very slender, 
equal, smooth, glabrous, pale-bay, 1-2 cm. long, less than 1 mm. thick. 
Type collected on dead coniferous wood in woods at Lake Placid, Adirondack Mountains, New 
York, October 3-14, 1912, W. A. & Edna L. Murrill 536 (herb. N. Y. Bot. Gard.). 
DISTRIBUTION: Vicinity of Lake Placid, New York. 
3. Galerula glabra Murrill, sp. nov. 
Pileus conic to campanulate, not expanding, solitary, reaching 8 mm. broad; surface 
moist, not striate, entirely smooth and glabrous, uniformly dull-isabelline with a fulvous tint; 
lamellae adnate or adnexed, attenuate behind, very regular, not crowded, somewhat ventri- 
cose, dull-isabelline to fulvous, whitish-pruinose on the edges; spores ellipsoid, smooth, fer- 
ruginous under the microscope, 12-14 X 6-7 y; stipe slender, equal, smooth, glabrous, con- 
colorous, paler and pruinose at the apex, 2.5 cm. long, 0.5 mm. thick. 
Type collected in soil on the side of a bank in the open at Lake Placid, Adirondack Mountains, 
New York, July 17-29, 1912, W. A. & Edna L. Murrvill 99 (herb. N. Y. Bot. Gard.). 
DIstRIBUTION: Known only from the type locality. 
4. Galerula Besseyi (Peck) Murrill. 
Galera Besseyi Peck, Bull. N. Y. State Mus. 131: 35. 1909. 
Pileus thin, ovoid, rarely subglobose, obtuse, never expanding, 5-12 mm. high, 4-10 
mm. broad; surface glabrous, isabelline or pale-dingy-ochraceous, the margin abruptly con- 
tracted and closely embracing the stipe; lamellae thin, crowded, ascending, adnate, ferruginous- 
brown; spores broadly ellipsoid, 13.5-16.5 X 10-12.5 uw; stipe slender, slightly flexuous, hol- 
low, glabrous, even or slightly striate, concolorous, 2.5—5 cm. long, 1-2 mm. thick. 
Type LocaLtity: Garden of the Gods, El Paso County, Colorado. 
HasiraT: On sandy soil. 
DistRIBUTION: Known only from the type locality. 
ILLUSTRATIONS: Bull. N. VY. State Mus. 131: pl. V, f. 15-20. 
5. Galerula Hypni (Batsch) Murrill. 
Agaricus Hypni Batsch, Elench. Fung. Contin. 1: 117. 1786. 
Agaricus hypnorum Schrank, Baier. Fl. 2: 605. 1789. 
Agaricus bryorum Lasch, Linnaea 3: 416. 1828. 
Galera hypnorum Quél. Champ. Jura Vosg. 105. 1872. 
Galera bryorum Quél. Fl. Myc. Fr. 78. 1888. 
Galera bryophila Peck, Ann. Rep. N. ¥. State Mus. 54: 149. 1901. 
Conocybe hypnorum Murrill, Mycologia 4: 75. 1912. 
Conocybe bryorum Murrill, Mycologia 4: 247. 1912. 
Pileus thin, membranous, subconic or campanulate, obtuse or papillate, 5-15 mm. broad; 
surface glabrous, hygrophanous, watery-cinnamon or sutbochraceous and striatulate when 
moist, becoming paler when dry, often fading to yellowish or buff, margin usually striate; 
lamellae thin, broad, distant, adnate, ventricose, white or whitish, becoming ochraceous- 
yellow, often whitish-floccose on the edges; spores ovoid, pointed, smooth, uniguttulate, 
8-12 X 5-7 u; cystidia flask-shaped, 40-45 w long, 8-10 thick at the base; stipe slender, 
flexuous, hollow, smooth or slightly silky-fibrillose, downy or pruinose at the apex, with a 
white mycelioid tomentum at the base, whitish or pallid, varying to fuliginous, 2.5-5 cm. long, 
about 1 mm. thick; veil slight, evanescent. 
Type LOCALITY: Germany. . 
HapitaT: Among mosses or grasses in shaded places. . : 
DIstRIBUTION: Throughout temperate North America, and in the mountains of Mexico and 
Jamaica; also in Europe. 
Innustrations: Ann. Rep. N. Y. State Mus. 54: pl. G, f. 15-21; Batsch, Elench. Fung. f. 96; 
Cooke, Brit. Fungi 21. 465 (523); Gill. Champ. Fr. pl, 376 (295); Lucand, Champ. Fr. pl. 61; Pat. 
Tab. Fung. 1: f. 230; Ricken, Blatterp. Deutschl. 91. 60, f. &. 
Exsiccatt: Thiim. Fungi Austr. 803. 
6. Galerula capillaripes (Peck) Murrill. 
Galera capillaripes Peck, Bull. Torrey Club 26: 66. 1899. 
Pileus subcampanulate, obtuse, 4-6 mm. broad; surface ferruginous when moist, becoming 
paler or buff on drying, glabrous, hygrophanous, margin faintly striatulate when moist; lamellae 
