488 MR. G. MASSEE—REDESCRIPTIONS OF 
named, with a query, Leucoloma ustorum (B. & Br.), Rehm, 
Ascom. n. 804. Portions of this same gathering, made by 
Sydow, were issued in Rabenh.-Winter, Fung. Eur. n. 3376, and 
in Syd. Myc. March. n. 779, and called Zeucoloma ustorum, 
Rehm, omitting the query. Rehm has discovered that this 
species is not identical with P. ustorum, Berk. & Broome, and 
has called it Pyronema subsanguineum, Rehm, Krypt.-Flora, 
n. 5633. 
Prziza (S Geopryxis) HanwoaE, Berk. $ Broome, in Journ. 
Linn, Soc. (Bot.) vol. xiv. (1875) p. 104; Cooke, Mycogr. 
fig. 282. (Pl. XVIII. figs. 8, 9.) 
Solitary ; stipitate, closed at first, then becoming cup-shaped, 
margin straight, erect, glabrous; dise dark purple, externally 
rosy, up to 1 em. across; stem slender, equal, about 1 cm. long, 
rosy and often with a tinge of green ; flesh white; hypothecium, 
excipulum, and cortex homogeneous, consisting of densely inter- 
woven hyphe; asci cylindrical, attenuated downwards into a 
slender wavy pedicel, apex rounded and not turned blue with 
iodine, wall thick, averaging 300 x 16; spores 8, 1-seriate, hyaline, 
continuous, smooth, elliptic-oblong, ends obtuse, 24-25 x 12-13 p; 
paraphyses numerous, very slender, cylindrical. 
Geopyxis Harmoge, Sace. Syll. viii. n. 212. 
On very rotten twigs. Peradeniya, Ceylon (Thwaites, 
n. 1061). 
Peziza (Š Groprxis) LÆTICOLOR, Berk. $ Broome in Journ. 
Linn. Soc. (Bot.) vol. xiv. (1875) p. 104. 
Scattered or gregarious; ascophore at first closed, the disc 
gradually expanding, finally plane or slightly convex, sometimes 
umbilicate, fleshy ; disc red, externally paler, glabrous, 2-3 mm. 
across, sessile but narrowed to a central point of attachment ; 
substance of ascophore consisting entirely of hyaline, slender, 
interwoven hyphe ; asci cylindrical, apex rounded, not blue 
with iodine, 200 x 15 u; spores 4 in an ascus, vertically 1-seriate, 
smooth, hyaline, continuous, broadly elliptic-oblong or elliptical, 
ends obtuse, usually 2-guttulate, 23-26 x 13-15 p; paraphyses 
septate, cylindrical, about 3 thick, tips very slightly or often 
not at all thickened. 
Humaria leticolor, Sace. Syll. viii. n. 450. 
