BY JOHN SHIRLEY, B.SC. 



213 



ecium subolivaceous-flavicant : epitheciuru olivaceo-nigrous; 

 asci pyriform-subglobose ; spores 8, hyaline, 021 x 008 

 m.m , dactyline-obovoid, often incurved at both ends, 6- 

 locular, superior loculus largest. 



Hah — On bark, near Rockhampton. 



Lich. Beit. v. Dr. J. M., XVI. 10. 



Section 2 — Glyphidea?. 



Apothecia collected in distinct stromata, either raised 

 above the surface or maculiform. 



Cohort E. — Paraphyses free ; spores transversely divided, and 

 with lentiform loi uli as in Graphis 



IX. — Glyphis, Ack. 

 * Euglyphis. — Spores hyaline ; stromata convexo-elate. 



1. G. favulosa, Ach. 



Thalius crustaceous, effuse, smooth, greenish-brown, form- 

 ing an elevate, subplano-convex, rotundate-difformate 

 layer, at length deliquesi ent, cinereo-glaucous j lirellse 

 K. various, from almost solitary, rotundate-subangulose, to 

 crowded dendriticose or radiate - ramose or confluent, 

 medusuliform ; disk brown, plano-concave. Spores -03 x 

 •009 m.m. 



2. G. confluents, Mnt. 



Thalius showing as a greyish frosted border to the 

 stromata. Stromata in nigro-fuscous pruinose patches, 

 12 m m or more in diameter, rounded or oblong or 

 irregular, showing a white wholly fringe where emergent 

 from the thalius ; lirellse as contorted, labyrinthine 

 Sn. markings, at times radiate near the outer margins of the 

 stroma, often parallel, and with the dark stromatiu layers 

 between them frosted at their summits, the whole raised 

 above the level of the host ; hypothecium brown ; spore s 

 colourless, linear-oblong or linear-fusiform, 10 — 11 locular, 

 loculi lentiform, double-walled, 02—02.) x -005— '006 



