BY JOHN SHIRLEY, B.SC. 



205 



K. when moist golden-fleshy, nude; spores *028 — -032 x -007 

 — -008 m.m., at both ends obtuse, 10-locular. 



Hab % — Tambourine Mountain, on bark. 



19. G. circumfusa, Stirton. 



Thallus pallid or dull cervine, often shading into a reddish 

 tint, minutely areolate or continuous, here and there 

 somewhat farinaceous ; apothecia oblong or irregular, 

 occasionally branched, innate, pallid or whitish, bordered 

 by an irregular slightly prominent thalline margin, within 

 wholly colourless ; epithecium slightly concave, width to 

 •2 m.m. ; spores 2, rarely 3, colourless, oblong-fusiform, 

 Sn. often at one apex obtuse and at the other acute, 11 — 21 

 locular, *07 — *1 x '009 — -012 m.m. ; paraphyses distinct, 

 apices sprinkled; hypothecium colourless or palely lutes- 

 cent. Iodine does not colour the hymenial gelatine, but 

 the spores are made ca?ruleo-infuscate. 



Hab. — Brisbane, on bark. 



V. Graphina, Mull. Arg. 



Spores hyaline, with the loculi parenchymatous. 



f Solenographina, Mull. Arg. 



1. G. saxicola, Mall. Arg. 



Thallus cinereous, thickish, rugose-unequal, opaque ; lirella? 

 emergent, linear, curved, capped with a black, opaque, 

 connivent-closed thalline stratum, medial height in section 

 •25 m.m., lips entire; perithecium black, base dilatate, 

 beneath sublamellose-lacerate ; disk very narrow, some- 

 M. what flat ; spores when young 2 — 4 in ascus, when mature 

 by abortion solitary, .04 — 055 x-017 — *02 m.m., ellipsoid, 

 hyaline, closely parenchymatous, series of locelli 8 — 16, 

 in each series 3—5. Lich. Beit v. Dr. J. M. XVI. 25. 



Syn. — G. olivaceo-lutea, C. K. 



Hab. — Thursday Island and Torres Straits, on quartz 

 rock s. 



