THAXTER. — MONOGRAPH OF THE LABOULBEM A( I ■:.!:. 2(>7 
the blackened base of the inner appendage, lying between the latter and the tip of the peritlx iuin; tin 
lower appendiculate cell well defined, about two thirds as long as the suhterminal cell, which proj< ■ i 
slightly above and bears the free terminal appendiculate cell, which is hyaline, about equal to the lower 
in length, its inner margin nearly straight, its outer margin curved abruptly inward to the bi <>f tl« 
obliquely distinguished, blackened, narrow, erect terminal portion, from which the appendage has U « n 
broken in the types. Perithecium relatively large, of nearly equal diameter throughout; the tip I mud 
with a bluntly rounded apex; a short erect contrasting brawn prominence formed by the left posterior 
lip-cell, toward the base of which the inner (anterior) lip-cells are curved in a characteristic fashion, 
as partly to overlap it. Spores about 75 X 5 ft. Perithecium ll!."» X i n. Receptacle 250 270 /<. 
Total length to tip of perithecium 255 ft. 
On the superior surface of the tip of the abdomen of Owtogyrus (Orcct hints) $f*culari Aube. 
Africa. Berlin Museum, No. 806. 
As has been previously mentioned, this and the following specie- are at least aberrant, and pi habh 
should be placed in a genus by themselves. The spore > of both em to l>c abnormally placed in the 
asci, the short segment being uppermost, but it is not unlikely that, as in some other B|m< u % the hade 
of the spore is shortest, and if this is the case it is probable that a terminal appendage of some length 
will be found in uninjured specimens. With the exception of s]>e<a > of Lahmillteiiia no Other forms 
have been found on the Gyriniche. The label Onctogyrw appears to have been a slip for Onrlorhims. 
The species is therefore misnamed. 
Chitonomyces iETHioncus Thaxter. Plate XXXIV, G i. 21-22. 
Proc. Am. Acad. Arts and Sci., Vol. XXXV, p. 430. April, 1900. 
Perithecium red-brown, darker on the inner side, with faint transverse -.nations, lomcwhafl curved; 
the inner lip-cells producing at the left a blackish brown projection directed obliquely outward across 
the tip and resembling a canine tooth, the inner lip-cell on the left producing a much smaller, blackish, 
inconspicuous, tooth-like projection; the distal end of the lower marginal cell of the receptacle abnor- 
mally developed, bulging inward against and almost over-topping the subtern.inal appendicular < II, 
the greater portion of the margin of this outgrowth nearly horizontal and extending iron, the apex of 
" ' " \-h is Mink in an abrupt depn on 
between it and the base of the terminal cell of the receptacle. Receptacle nearly hyaline, strongly curved 
iT to Ii<* side by side for nearly their 
appen 
appe 
[MTJ 
large 
by a nearly horizontal septum; wholly free, abruptly geniculate, the distal portion much narrower, ered 
and black (the tip broken), abruptly distinguished above an external bulge of the portion Mow rt 1 en- 
thecia 128 X 40 a, the tooth-like projection 18 pu Receptacle to tip 275 «, th, basal and «bbe d evils 
including the foot 140 X 35 ft. Total length to tip of perithecium 2.>.> a. 
On elytra of Orectochirus specularh Aube, Paris Museum, No. 100, <k>ld < OSJl Afru-a. 
HyDRjEOMYCF.s Cn'KMIDOTI TluiXter. 
tennined species of the same genus 
genus. 
i> a 1.40 be 
mains th< 
ENARTHROMY 
I >ecies 
which has been obtained from the following additional localities. On Phrn^ph,, "* "^iSS 
Hope Collection, No. 239. 
determuied species 
Latovwi Asia, No. 56; on P. margi 
China, No. 155; on P. dipsicollis, Cochin China, No. 114. 
on P. Yrzoensis, Ken i, 
useum; on P. fusriroUi*, 
