588 AUSTRALIAN, TASMANIAN, AND NEW ZKALAND MOSSKS, 



stomium duplex, pauluni infra orificium oriundum; exosfomii 

 denies lineari-lanceolati, subulato-acuminati, c. 0*5 mm. longi et 

 c. 0'085 mm. lati, sordide lutei, minutissime papillosi. apice 

 hyalini, distinctius papillosi, dense lamellati ; eudostomium 

 sordide luteum, minute papillosum, membrana basilaris ad 

 medium dentiuin producta, processus late fenestrati, cilia tenia, 

 bene evoluta, longe appendiculata; spori O'015-O 017 mm., lute- 

 scenti-virides, Iseves; operculum convexum, acute apiculatum, 

 nitidiusculum. 



N.S.W. : Yarrangobilly Caves (Forsytb, n. 1012, 1014); 

 Kiandi-a(Forsytb, n.lOlO, 1011). 



213. I^FJYUM {Ccespitibryum) laxirete Brotb., n.sp. 



Dioicuin : i-obustiu.sculum, csespitosum, cajspitibus densis, 

 pallida vel lutescenti-viridibus, nitidiusculis; coulis erectus, cum 

 innovationibus vix ultra 1 cm. longus, fusco-tomentosus, dense 

 foliosus, innovationibus brevibus vel longioribus, erectis, superne 

 dense foliosis; folia erecto-patentia, carinato-concava, sicca im- 

 bricata, caulina late oblongo lanceolata, longe aristata, margini- 

 bus revolutis, integris, limbata, nervo crassiusculo, superne multo 

 tenuiore, in aristam elongatam, tenuem, lajvem excedente, 

 cellulis lax is, teneris, ovali- vel oblongo-bexagonis, mai-ginalibus 

 angustis, limbum pluriseriatum, lutescentem efformantibus, basi- 

 laribus majoribus, infimis rubris, innovationura eisdeni caulinis 

 similia ; seta 2-3'5 ram. alta, strictiuscula, fuscescenti-rubra; 

 theca pendula, e collo sporangio breviore oblonga, cum collo c. 

 4 mm. longa et c. TS mm. crassa, sicca deoperculata sub ore 

 paruin constricta, pachydermis, pallide fusca; anmdus 0-10 mm. 

 latus; peristoviiiim duplex, infra orificium oriundum; exostomii 

 denies lineari-lanceolati, subulato-acuminati, c. O'oomm. longi et 

 c. 0"12mm. lati, lutei, minute papillosi, apice bj'alini, distinctius 

 papillosi, anguste limbati, densissime lamellati, fundo rubro; 

 endostomuiin sordide flavescens, papillosum, membrana basilaris 

 ad medium dentium producta, processus dentibus breviores, 

 lanceolati, late fenestrati, cilia terna, bene evoluta, longe appen- 

 diculata; spori O'OlOmm., lutei, Iseves; operculum hemispheericum; 

 acute apiculatum, nitidiusculum. 



