(142) 
Type collected on dead wood in moist woods near Orizaba, 
Mexico, 4000 ft. elevation, January 10-14, 1910, W. A. &F Edna L. 
Murrill 867. Related to C. biformis. What appears to be a 
thicker form of this species was collected on a dead oak Jog in the 
Tepeite Valley, near Cuernavaca, Mexico, 7000 ft. elevation, 
December 28, 1909, W. A. & Edna L. Murrill 560. 
CortoLus pavonius (Hook.) Murrill, N. Am. Flora 9: 25. 1907. 
Orizaba, 847, 884. 
CorroLus pinsitus (Fries) Pat. Tax. Hymén. 94. 19 
Jalapa, 227; Cuernavaca, 365, 375; Orizaba, 877, con Motzo- 
rongo, 1027 
CorioLus pRotiFicans (Fries) Murril!, N. Am. Flora 9: 27. 1907. 
This species was formerly collected at Jalapa and described 
as Polyporus xalapensts. 
Jalapa, 40, 122. 
Corio.us scutatus Murrill, N. Am. Flora 9: 25. 1907. Type 
collected in Mexico by C. L. Smith. 
Corto.us sector (Ehrenb.) Pat. Tax. Hymén. 94. 1900. 
Jalapa, 219; Xuchiles, r78&4q. 
Coriolus subpavonius sp. nov. 
Pileus rather thin, coriaceous, slightly flexible when young, 
becoming aon espec cially on reviving the second season, dimidiate 
or flabelliform, subimbricate, applanate or slightly conchate, 2-3 
short at first, later becoming I . or more long, white to stra- 
mineous within and lee mouths glistening, very ia 
circular, minute, 8-10 to a mm.; edges rather thick, firm, entire 
Type collected on dead net in a moist an forest near 
Jalapa, Mexico, December 12-20, 1909, W. 4. &9 Edna L. Murrill 
223. Similar to C. pavonius, but rigid and with much smaller 
tubes. 
Coriolus tepeitensis sp. nov. 
Pileus mostly na en subcircular to irregular, the margin 
detached from the substratum and slightly elevated at times, the 
m h an 
irregularly and narrowly sulcate- zonate, subg] abrous, uneven, 
varying from palli or pale context 
thin, whitish, Lae ae white within, I-2 mm. “long: mouths 
