Sept. 1904] 
New Genera of Fungi 
233 
“Male individual consisting of four superposed cells, the 
upper of which is a simple antheridium bearing a subterminal 
discharge tube. 
“Female individual. Receptacle ending distally in a pecu¬ 
liarly modified sterile cell, corresponding to the upper spore-seg¬ 
ment : the subbasal cell producing a single perithecium laterally, 
and separated from the sterile terminal cell by a second small 
cell. Perithecium free, stalked; the ascogenic cell single, the 
spores more or less obliquely once-septate, and of two kinds cor¬ 
responding to the sexes.” 
[Laboulbeniineae] 
Ecteinomyces Thaxter n. g. Laboulbeniacese. Proceedings 
of the American Academy of Arts and Sciences, 38 '.26. June 
1902. 
“Receptacle consisting of a single series of superposed cells,, 
becoming variable in a number as a result of intercalary division: 
bearing distally a single perithecium of normal type and an anthe- 
ridial appendage. The appendage consisting of a series of super¬ 
posed cells, several of which above its basal or stalk-cell, bear 
simple antheridia, which are separated distally by oblique septa 
on one or both sides, much as in the genus Compsomyces.” 
[ Laboulbeniineae] 
Euhaplomyces Thaxter n. g. Laboulbeniacese. Proceedings 
of the American Academy of Arts and Sciences, 37:25. June 
1901. 
“Receptacle consisting of two cells, the upper bearing a free 
stalked antheridium and a stalked perithecium. Antheridium 
conical, consisting of a single stalk-cell followed by a basal cell 
from which is separated a group of smaller cells some of which 
(two or four?) extend upward and inward to form antheridial 
cells: above these follow three external marginal cells, the lowest 
of which lies beside the antheridial cells; the uppermost succeeded 
by a conical chamber terminating in a pore, and extending down¬ 
ward along the inner sides of the marginal cells to form a cavity 
into which the antheridial cells empty. Perithecium resembling 
that of Haplomyces and having two ascogenic cells.” 
[Laboulbeniinese] 
Eumonoicomyces Thaxter n. g. Laboulbeniaceae. Proceed¬ 
ings of the American Academy of Arts and Sciences, 37:21. 
June 1901. 
“Receptacle consisting of a basal and subbasal cell; the latter 
producing terminally a sterile appendage and laterally a fertile 
branch (abnormally more than one) the axis of which is coincident 
with that of the receptacle from which it is not distinguished 
and consists of a series of superposed cells which may bear a 
sterile appendage, an antheridium, or an antheridium and a peri- 
