m: 
abdomen; spores subglobose or broadly elliptical, granular 
within, sometimes containing one to three unequal nucleoli 
or oil globules, .00065°—.00085° in diameter. 
In the abdomen of the „Seventeen-year Locust“, Cicada 
septendecim. June. 
Isaria tenuipes Pk. Stem very slender, elongated, 
glabrous, lemon-yellow, one to one and a half inches high, 
divided above into a few irregular branches, which are 
wholly covered by the white mealy coating of conidia; 
conidia oblong-elliptical, .00016‘°—.0002' long, 
Dead pup& buried under fallen leaves. Sept. 
This is probably only a condition of some Torrubia; but, 
as it does not agree with any described form, I’have thought 
best to designate it, for the present, by a name of its own. 
Stilbum flavipes Pk. Stem villose, tapering upward, 
less than a line high, buff-yellow; head small, subglobose 
or hemispherical, whitish; spores minute, elliptical, .0001— 
‚00012‘ long. 
Decaying wood. Oct. 
Sporocybe abietina Pk. Very minute; stems slen- 
der, distinetly septate, nearly black, terminating above in a 
minute obovate or subglobose yellowish head; spores minute, 
oblong, spermatoid. 
Bark and wood of spruce, Abies nigra. 
Peronospora simplex Pk. Flocei somewhat tufted, 
short, .004°—.006’ long, simple, bearing on the swollen ob- 
tuse apex five to fifteen cylindrical spieules, whose length 
is about half the diameter of the acrospores; acrospores 
borne on the spicules, globose, generally with a broad umbo 
at the apex, and a minute projecting point of attachment 
at the base, .0008°—.0012° in diameter. 
Living and languishing leaves of the New England 
Aster, Aster Nove-Anglie. Sept. 
Peziza (Humaria) gallinacea Pk. Cups whitish or 
yellowish, expanded, sessile, attached by a slight projeeting 
point, externally slightly furfuraceous, the margin often 
wavy or irregular, the hymenium smooth, sometimes uneven; 
asci long, slender, Bu Fer spores elliptical, smooth, 
uniseriate, occupying ihe upper part of the ascus, .0003'— 
.0004° long; paraphyses slender, slightly clavate at the tips. 
Partridge dung, i 
‚Peziza (Dasyscyph&) viridieoma Pk: Cups minute, 
sessile, villose, yellowish-green; asci oblong clavate; spores 
crowded or biseriate, oblong or subfusiform, ‚0005°—.0006' 
long, .0002‘—.00025' broad. 
Decaying wood. Aug. 
