184 NORTH AMERICAN FLORA [VoLumy 10 
spores subovoid, flattened on one side, rounded at the ends, smooth, dark-melleous under the 
microscope, uniguttulate, 7-8 X 4-5 u; stipe subequal, slender, tough, fulvous, hispid-tomen- 
tose, 1-2 cm. long, 1-2 mm. thick. 
Type collected on much decayed wood at Xuchiles, near Cordoba, Mexico, January 17, 1910, 
W. A. & Edna L. Murrill 1140 (herb. N. Y. Bot. Gard.). . 
DISTRIBUTION: Vicinity of Cordoba and Orizaba, Vera Cruz, Mexico. 
59. Naucoria xuchilensis Murrill, Mycologia 4: 80. 1912. 
Pileus convex to plane, slightly depressed, solitary, 3.5 cm. broad; surface ochraceous, 
slightly fulvous at the center, subglabrous, even; lamellae adnate, broad, distant, inserted, 
fulvous; spores ovoid, smooth, uninucleate, ochroleucous, 7-9 X 4-5 y; stipe cylindric, equal, 
glabrous, cremeous, 2 cm. long, 3 mm. thick. 
Type LocALity: Xuchiles, near Cordoba, Vera Cruz, Mexico. 
Hasrtat: In rich, low ground under coffee trees. 
DistRIBUTION: Known only from the type locality. 
60. Naucoria spinulifer Murrill, Mycologia 4: 79. 1912. 
Pileus hemispheric-umbonate with revolute margin, 2 cm. broad; surface innate-fibrillose, 
smooth, isabelline, testaceous on the umbo, cremeous at the margin; lamellae adnate, arcuate, 
of medium breadth and distance, dull-purplish-isabelline; spores ellipsoid, smooth, ferruginous, 
5-7 X 3.5—4 yw; cystidia hyaline, flask-shaped, with short slender stalk and long cylindric neck, 
10-15 » thick, 30-50 » long, including the stalk; stipe curved, cylindric, equal, subglabrous, 
stramineous above, fulvous below, 2.5 cm. long, 2.5 mm. thick. 
TYPE LOCALITY: Morce’s Gap, near Cinchona, Jamaica. 
Hasitat: On dead wood. 
DistRIBUTION: Known only from the type locality. 
61. Naucoria subpectinata Murrill. 
Agaricus pectinatus Berk. & Curt. Jour. Linn. Soc. 10: 291. 1868. Not A. pectinatus Schw. 1822. 
Naucoria pectinata Sacc. Syli. Fung. 5: 856. 1887. 
Pileus thin, convex to plane or depressed, cespitose, 2.5-4 cm. broad; surface glabrous, 
hygrophanous, fulvous, margin deeply striate; lamellae adnexed or adnate, narrow, subdistant, 
concolorous; spores ovoid or ellipsoid, ferruginous, 6-7 X 3-4 4; stipe glabrous, brown or 
reddish-brown, solid, 2.5-6 cm. long, 2-5 mm. thick. 
TyPH Locality: Cuba. 
Haszrtar: On logs. 
DistRiBuTION: Cuba and Jamaica. 
62. Naucoria Earlei Murrill, Mycologia 4: 77. 1912. 
Pileus thin, convex to expanded or depressed, 2-3 cm. broad; surface glabrous, pallid or 
alutaceous, margin even or slightly striate; lamellae slightly adnexed, subdistant, rather narrow 
but ventricose, pallid to fuscous; spores ellipsoid, smooth, fuscous, 10-12 K 6-8 w; stipe cylin- 
dric, solid, firm, glabrous, pallid to brownish, darker than the pileus, 3-4 cm. long, 2 mm. thick. 
TYPE LOCALITY: Castleton Gardens, Jamaica. 
Hasirat: On damp, bare ground. 
DistRisuTIon: Known only from the type locality. 
63. Naucoria montana Murrill, Mycologia 4: 78. 1912. 
Pileus hemispheric-umbonate, gregarious, 1-2 cm. broad; surface glabrous, striate, light- 
brown, dark-brown on the umbo; lamellae adnate, broad, of medium distance, heterophyllous; 
spores pip-shaped, pointed at one or both ends, minutely echinulate, ferruginous, 9-11 X 4-5 7 
stipe crooked, slender, cylindric, equal, glabrous, brown above, fuliginous below, 3-4 cm. long, 
1-2 mm. thick. : 
Type LocaLity: Cinchona, Jamaica. 
Hasirat: On dead wood. 
DISTRIBUTION: Jamaica. 
