THAXTER. —MONOGRAPH OF THE LABOULBENIACK.E. 97A 
apex blunt, the stalk-cell usually rather short and stout. Perithelia 7o X 25 «. the stalk i ell 20 X IS r 
appendages, longest 150 p. Appendages of antheridiutn 100 n. Total length to lip of perithccium 
150 ft. 
On Oxytelus sp. Berkeley, California. 
examined 
been impossible to determine the details of their structure, which are further obscured b) the irregulariti. 
and relatively considerable development of the appendieulate cells. The spcci. i is distinguished It 
the others by its dark sterile appendages, as well as by other points of different . 
Eumonoicomyces iNVisnui.TS Thaxter. Plate WWII, 6ga. 7-8. 
Proc. Am. Acad. Arts and Sci., Vol. XXXVII, p. 21. June, 1001. MbfWMOMyeM ini ,Qu Thaxter, 1. . 
Vol. XXXV, p. 414. Apr.. 10(H). 
Hyaline. Basal cell of receptacle small subtriangular, the suhbasal cell rather long and narrow 
bearing terminally a distally rounded cell from which it is separated by an oblique septum and which a 
surmoun 
rmmal cell bearing a pe 
subterminal 
theridium instead of the simple paired appendage which terminates the lower i ■ II of the series. Perithe- 
cium borne on a rather short stout stalk-cell, its inflated basal half not distinguished from the flattened 
ral t 
in ra io 
basal cells, its slender distal half abruptly distinguished. Anther 
that of the other species. Perithecia 84 X 30 fi. The stalk-cell L'O X 10 /«. Receptacle, sicrile part, 
about 40 ft. 
110-140 
H, 
This species is so minute and so inconspicuous from its pale color, that it would almost inevitably be 
overlooked on dried hosts. One or two additional specimens were accidentally obtained in the Sharp ( 'ol- 
lection from scrapings of various species of Homalota. In none of the individuals, however, can the 
be 
HAPLOMYCES Thaxter. 
The genus Bledius, on which all the species of Jfophmyces have thus far b n found, is not well 
examine 
the base of the appendage is black, has been found on the following hosts: Bhdh bieornu Germ., Hop, 
Collection, No. 213; no locality: B. subtcrravem Erichs., Hope Collection, No. 220, Prussia: B. opa* 
Blk., British Museum, No. 448, Isle of Wight: B. bieornu Germ., British Museum, No. 432, "Euro]>e": 
B. juvencus Erichs., Berlin Museum Xo. S41. A broken specimen on B. obtmus (Sharp Collection No. 
Calif * 
examining more abundant material. Tl 
7- 
represented in my Monograph, Plate VII, figs. 1 and 2. 
EUCAXTHAROMYCES Thaxter. 
peci< 
probably illustrate the possible 
pe 
peri the 
characters 
