72 Additions to the Lichen Flora of Queensland. 



plana acute marginata ; sporae (4 — 8) nae olivaceae fusiformi- 

 oblongae bi-loculares vel saepe breviter polari-bi-loculares, 

 •022 — '03 x "01 — "013 mm. ; paraphyses distinctae crassius- 

 culae, granulis et sparsius guttulis oleosis inspersae apicibus 

 conglutinatis clavatis ; hypothecium fuscum tenue. Iodo 

 gel. hym. caerulescens dein fulvescens vel etiam vinose 

 rubens praesertim thecae. 



Corticola (coll. Bailey, 82). 



The peritliecium is entire, but thin. 



Lecidea inalbescens, sp. nov. 



Thallus firmus albidus vel pallidus verrucoso-rugulosus 

 crassiusculus, valde inaequalis (K — C — ) ; apothecia nigra 

 sessilia mediocria (latit. circ. 1 mm.), plana, crasse marginata, 

 hinc inde conglomerata, epithecio saepe virescenti-pruinoso 

 praesertim juniore ; sporae (4 — 8) nee incolores fusiformes vel 

 saepius obtuse fusiformes, plerumque curvulae, (6 — 10) — locu- 

 lares (loculis parvis subquadratis), '03 — '045 x '0055 — '007 

 mm. ; paraphyses distinctae filiformes crassiusculae apicibus 

 rufescentibus contextis ; hypothecium crassum fusco-nigrum 

 vel nigrum. Iodo gel. hym. vinose rubescens vel etiam 

 vinose rubens (praecedente caerulescentia nulla). 



Ad lignum decorticatum prope Rosewood Scrub (coll. 

 Bailey, 258). 



Affinis L. coniochlorae (Mnt.). 



Geaphis (medusula) pertenella, sp. nov. 



Thallus albus vel pallido-albidus rugulosus firmus nonnihil 

 cerebriformis, bene evolutus (K — C — ) ; apothecia depresso- 

 innata flexuosa, tortuosa vel irregularia iDterdum ramosula, 

 epithecio fuscescente vel pallidiore planiusculo (latit. *05 — *1 

 mm.) ; sporae 8 nae incolores ellipsoideae vel oblongo-ellip- 

 soideae, 4 — loculares, "011 — '016 x '0055 — *007 mm. ; para- 

 physes distinctae graciles ; hypothecium incolor. Iodo gel. 

 hym. non tincta protoplasma thecarum fulvescens vel fere 

 incolor. 



Corticola, Brisbane (coll. Bailey, 79). 



Allied (perhaps too nearly) to Gr. aequabilis (Nyl.). 



Graphis eludens, sp. nov. 



Thallus cinereus vel rufescenti-pallidus crassiusculus 

 (crassit. '2 — '3 mm.) laevigatus, minute rimuloso-areolatus 

 (K — C — ) ; apothecia innata fusca, oblonga vel oblongo- 

 linearia vel irregularia, parce ramosula obtusa, epithecio 

 concaviusculo vel planiusculo (latit. circiter "06 mm.), inter- 

 dum margine thallino discisso cincto ; sporae 8 nae fuscae 3 — 

 septatae rarius (1 — 2) septatae, oblougae vel oblongo-ellip- 



