(42) G. MÜLLER. BRVOLOGIA SERR/E 1TATIALE. 99 



funde canaliculata, e cellulis minutis rectangularibus nec punctatis 

 basin versus longioribus angustis ad parieles interruptis distinctius 

 mainmillosis confia to-incrassatis strictis nec lunatis areolata. Caetera 

 nulla. 



Habitatio. Brasilia, Rio de Janeiro, an der Tijuca, in truucis arborum syl- 

 vestris, Septbr. 1893 : E. Ule, Coll. 1672. 



Macromitrio strictifolio simillimum et proximum, sed foliorum fabriça atque 

 areolatione diversurn. 



97. Macromitrium ( Eumacromitria longifoliaj stricti- 



folium n. sp. ; monoicum ? pulvinos lalos densos robustos aure- 

 scentes sistens ; caulis primarius repens, ramis pollicaribus subsim- 

 plicibus crassis madore turgescentibus strictis vel apice curvatis et 

 setosis; folia caulina dense conferla humore erecto-patuïa appres- 

 siuscula longa stricta siccitateflexuoso-crispata, e basi angustata lon- 

 giuscula saepius undulata in laminam longioreni strictam loriformi- 

 acuminalam superne tenuiter denticulalam attenuala, nervo anguslo 

 aureo vel ferrugineo breviter excedente stricto pungentia. margine 

 infero plus minus revolula, profunde canaliculata hic illic complicata, 

 e cellulis parvis rectangularibus incrassalis unipunctatis basin versus 

 longioribus angustis levissimis vel rarius solitarie mammillosis in 

 membranam auream confiaLis semilunalis areolata; perichaelialia 

 similia ; theca in pedicello breviusculo flexuoso erecta parva ovalis 

 levis, calyptra glabra aurea. Caetera ignola. 



Macromitr. eirroswn Brother. nec Schw., in ïiedwigia 1894, p. 130. 



Habitatio. Brasilia, Serra dos Orgaos, ad rupes vigens : D 1 ' H. Schenck, 

 Martio 1887 lg. Hb. Brotheri mis. 



Macromitrio substricti folio simillimum et proximum, sed foliorum forma et 

 areolatione omnino diversurn. 



98. Macromitrium (Eumacramitria longifolia) prolon- 

 gatum n. sp.; cespites longi profusi penduli lutescentes laxissime 

 decumbentes; caulis longe repens. ramis longis et brevissimis gra- 

 cilescentibus flexuosis vel arcuatis, juvenilibus stolonaceis filifor- 



|| mibus minutissime recurvato-foliosis ; folia caulina erecto-palula 

 madore laxius patula longa, e basi brevi erecta anguste vaginata in 

 laminam loriformi-angustam acuminatam dense serrulatam atte- 

 nuata, nervo angustissimo dilule ferrugineo in acumen carnosulum 

 indistincte denticulatum evanescente carinato-exarata , margine 



