Afd. A N:o 7) Neue Laubmoosgattungen. & 



incrassatis, stomatibus paucis (3 — 4), minutis, ad basin colli; 

 annulus 0; peristomium duplex; exostomii dentes paulum 

 infra orificium thecae oriundi, lanceolati, anguste limbati, 

 linea media flexuosa notati, lutei, densissime striolati, apice 

 hyalini, papillosi, dense lamellati; endostomium hyalinum, 

 minute papillosum; corona basilaris fere ad medium dentium 

 producta; processus dentium longitudinis, lanceolati, carinati, 

 vix perforati; cilia singula, brevia; spori minuti; operculum 

 convexum, breviter rostratum. 



Planta mascula ignota. 



Sikkim-Himalaya, Darjeeling, Phallut, alt. 3353 m (Rho- 

 moo pro E. Long in Herb. Levier). 



Genus distinctissimum, Macrothamnio Fleisch. affine, sed 

 ramificatione, foliorum structura, seta brevi, tenuissima et 

 theca minutissima optime diversum. 



Ich erlaube mir diese schöne Gattung dem hochverdien- 

 ten Bryologen, D:r I. Hagen zu widmen. 



