129 57 



Gen. Erythrodontium Hpe. 



1. E. Warmingii Hpe., Syrnb. VIII, 1870. 

 Prope Lagoa Santa: Warming. 



Obs. Theca angulata, peristomi dentibus longitudinaliter sulcato- 

 exaratis, demum fissilibus, a Pterigynandro discernendum. 



Gen. Pterigynandrum Hedw. 



1. P. Brasiliense Hpe., Symb. VIII, 1870. 

 Prope Lagoa Santa: AVarming. 



2. P. bicolor Lindbg., P. squarrosum Hpe., Symb. VIII, 1870. 

 Lagoa Santa: Warming; prope Eio de Janeiro: Glaziou 



(7295). 



3. P. Domingense; Neckera Sprengel, Brid. II, pag. 259. 

 Prope Constitucao in prov. S. Paulo: "Weir (440). 



4. P. longisetum; Neckera Hook. Musc. exot. tab. 43. 

 Monoicum, procumbens, angustum, e basi breviter fasciculato- 



ramosum, interdum caulibus longioribus parce compressis pinnatim 

 ramosum, assurgens, vel caulibus simplicibus, longioribus, julaceum, 

 mixtum, aurescente splendens. Folia caulina concava, subrotundo- 

 ovata, acuminata, integerrinia ; nems obsoletis, cellulis alaribus 

 sexies seriatis, quadratis, byalinis, ca^teris dense aggregatis, breviter 

 linearibus, utrinque acutis, parum diaphanis; perichsetialia appressa, 

 longissima, vaginantia, ovato - lanceolata , longissime subulato- 

 acuminata, integerrima, enervia, cellulis laxioribus hyalinis reticulata. 

 Seta gracilis, fere sesquiuncialis , inter ramos breves fasciculatos 

 basilares inserta, rubra, erecta. Theca cylindrica rubra; operculo 

 conico-acuminato , quartam partem thecae metiente, peristomii lsevis 

 dent. extern. sanguineis. 



Prope Apiahy legit Puiggari. 



Fam. Leskeacece* 

 Gen. Anomodon Hook. 



1. A. Brasiliensis Hpe., Symb. X, 1872. Syn. Myrinia 

 Brasiliensis herb. Berolinensis. 



5 



