THAXTER. — MONOGRAPH OF THE LABOtJLBENlA » l..fc. 370 
an elevation so that 
the perithecium appears indented below, all the cells except cell I marked by line transwr <• strut i on. < 
Outer appendage simple, the basal eell rather large, often externally indented near the base, the seeond 
and 
ppendage tape 
ins of a basal cell one third as large as that of the outer and bearing a single branch on either side, CMC 
*~> __ ... till- 
lag 
I itllcTI- 
dial branches near the base, which are bent rather abruptly upward from their pointcl origin; the branches 
all distally hyaline and attenuated; the basal cells faintly reddish. Perithecia, average 110 X 37 /<. 
Total length to tip of perithecium 200-280 /<; to insertion-cell 250-275 /<; greatest width 75 /<. Aj»ihim1- 
ages, longest 375 jx. 
At base of posterior legs of T erica! 'I i < $ caTuJrovircns Tat., Brit. Mus. No. 570, Sittga])ore. 
This species is well defined by its general form, the relation of the perithecium to the receptacle, and 
the conformation of the outer appendage, which is similar to that of I. orilfato; hut especialh from il 
ti in 
The four mature speei- 
I *K V-L4-I*t*X vunxvi ***^vw- » w- ^_ ^ .^ . 
mens examined are all in good condition and show no variation. 
Laboulbenia aristata Thaxtcr. Plate LX, figs. 27-29. 
Proc. Am. Acad. Arts and Sci., Vol. XXXV |>. 158. Dec. L890. 
Perithecium less than one half free from the receptacle, pale amber- yellow , straight and symmetrical 
or nearly so, the tip well distinguished, symmetrical, blackish, the lip-cells symmetrically roundel and 
protruding slightly on either side, their distal margins straight and horizontal, or nearly so. Receptacle 
COIieUlUJOUS Willi Hit" niiuauu.u, w *, - .--. & - , .-••••• ^v - 1 
thecium, cell IV bulging distally where it is rather faintly suffused With Wacfask I Niter appendage 
simple, the basal cell more than twice as long as it is broad, the two cells above it abruptly narrower and 
equal; two or three of the cells above these broader with thicker walls, the rest o\ the appendage tapermg, 
the whole rigid, straight, erect or bent toward the tip of the perithecium, a part of winch it may over a 
inner appendage consisting of a small basal eell bearing a very short one- or two-celled branch on e th r 
11 h & _..,... .• ^e uu„„: om_9Ah ,,- tn insertion -eel I !S-»- 
side. Perithecia 95-110 
200 a; greatest width 00 ft. Appendages 2GO-330 ft. \V.,ll.„<-i 
On a earabid (near Perkalh,), Hope Collection, No. 322, Bouro, East lnd.es (A. 1, Wallace). 
rmat 
On superior margin of prothorax. 
This species bears some resemblance to i>. ertnu, nu... - «.« ■■• •• - 
bous tip of its perithecium, the relation of the latter to the insertion- 11 and the enlargement of ih, r >- 
11 . ' .... -jj. I ,* fR,, 07\ th* onier annendagc King across or agamsl 
tacle below the insertion-cell, which is slightly bent (fig. 2/), the outer ap] g . g 
the tip of the perithecium. 
4 .') 
Laboulbknia platystoma Thaxtcr. Hate LX, togs . 
Proc. Am. Acad. Arts and Sei., Vol. XXXV, p. 194. Dec, 1899. 
amber-yellow be 
Perithecium free except at tne very oase, »u.i.g..i, .«-— -~* - , ,; „ 
ing slightly tinged With l„ n, slightly and symmetrically |M *. *P ^ , ., ^ 
forming an abruptly spr,a,lin g almost flat symmctn,,! term ma »n ». a ha ^ 
two of the tin fonning a small median hyahne truncate cone, the o.h r (»o arc m go 
outer ami inner side, wholly opaque except their inner margtns, the black, n l,a* ; m » t 
the median line. Kecep.acle medinm, pale amlK-r-yellow *— ^Jg££?L - "' 
appendage mostly simple, the basal eel. .bout tw»e «N ta. £ *-*,«»*- distal.y; ..»■ h~ 
appendage mnch narrower, straight, rigid, tinged with brown tapering 
appen 
iD 
ap] >< n ( 1 
