27 
_ orrarely elongate ; perithecium complete, everywhere black ; spores 
in cylindrical asci, 8, 20-24 x 33-43 yp, slenderly digitiform, at both 
_ ends obtuse, faintly halonate, 6-7-locular. 
Hab.: On bark, Goodna, Shirley, No. 1757. 
GBRAPHIS. 
Mull. Arg. L.B. No. 454; and Bot. Socot. p. 377. 
G(s. Aulacogramma) descissa, Dull. Arg. Thallus 
_ Whitish ashy or fulvescent whitish, very thick, strongly plicate- 
- ‘Tugose, the surface itself smooth; lirelle 2-4 mm. long, simple or 
_ tregularly branched, variously curved, subintricate, immersed, then 
moderately prominent, clothed with a stratum of the thal us, 1 mm. 
1 wide, the vertex at length nudate, black, and on both sides longi- 
_ tudinally sulcate-desciss ; perithecium thick at the base, ‘25 mm. wide, 
: lips clauso-connivent, back 1-suleate or entire; spores 8, obtusely 
orm, 8-locular, 35 x 8 p.. 
Hab. : On bark, Knight, No. 339. 
G(s. Aulacogramma) rimulosa, v. brachycarpa, 
Mall, Arg, Thalluss sordid a fissured, but not divided into areole ; 
_ §pothecia to 1 mm., from almost orbicular to ovate, seldom branched, 
‘me end usually obtuse, emergent, dull black, nude; lips tumid, ~ 
_ “onnivent, or slightly gaping. 
___-Hab.: Cairns, Shirley, No, 1821. 
@. (@, Aulacographa) vinosa, Mull. Arg. Thallus whitish, 
_ ‘Nery thin, siiinaons me fle lirellee to *25 mm., 2-4 times longer, 
-fure 
back thalline clothed, the extremities acute; lips connivent, nd 
ie sulcate and entire; perithecium black, deficient beneath ; lamina 
Mhe-red or pallid carmine or cupreo-violaceous in its lower part; asct 
“£6 spored ; spores 38-45 x 8-10 p, obtusely fusiform, 8-10 locular. - 
__, Hab.: On bark, Thursday Island, Knight, Nos. 10, pro p., 146, 149 pr. p. 287 
os P. 829 pr. p., 887, 341, 
e &. (s. Eugraphis) immersella, Mull. Arg. Thallus doug 
@, thin, finally rimose; lirelle linear, thin, resembling those o 
wi’, Bugraphis) albissi Mull. Avg. Thallus chalky- 
ssima, Mull. Avg. Th 
oa thin, powdery, Saale interruptedly evanescent ; lirelle “4 ~ 
eat}! rst subimmersed and white powdery, then emersed and dupli- 
Gated With a * : 
lips conn; 
al ate, =. 
sre, SPores_ 8-4, ly 6, fusiform, 80-38 x 7 », 10-locwar. 
“econ i Sayers, but the mec of the thallus and the slender 
Bab, orticate lirella separate. : 
