18 BROTHERUS, LA FLORE BRYOLOGIQUE DIT BRÉSIL. 



tegerrimis, ubiqiie limbata, liiiibo' lutesceiite, 2 — 3-seriato, e 

 cellnlis elongatis, angiistissimis formato, lamina vera paiihim 

 ultra medium folii prodncta, lamina dorsali ad basin nervi 

 enata, e basi angusta dilatata, nervö liiteseente, flexnosnlo, 

 in cuspidem cum limbo conflnente, cellulis rotundato-liexago- 

 nis, 0,012 — 0,015 mm. diam., pellucidis, parce chloropliyllosis ; 

 seta solitaria, terminalis, ad 10 mm. nsque älta, e basi genn- 

 flexa erecta, tennissima, rubra, laevissima; theca horizontalis, 

 asymmetrica, curvata, minnta, sub ore paulum constricta, pal- 

 lida, laevis; peristomium simplex; dentes 16, aurantiaci, dense 

 lamellati, ultra medium in cruribus duobus iiliformibus, spi- 

 raliter incrassatis divisi; opercidmii e basi alte conica brevi- 

 ter curvirostrum. Calyptra ignota. 



Prov. S. Paulo, Apiahy, Agna Limpa, loco arenoso (J. J. 

 PuiGGARi n. 409). 



Species elegans, foliis in cuspidem latam, acutam subito 

 contractis nec non seta tennissima facile dignoscenda. 

 Fissidens (Enflssideus) protracticaulis Broth. n. sp. 



Dioicus; gracilis, lutescenti-viridis, aetate lutescens; caulis 

 ad 4 cm. usque altus, erectus, flexuosus, infima basi radicu- 

 losus, remote foliosus, simplex vel basi furcatus; folia multi- 

 juga, patentia, sicca paulum contracta, inferiora minuta supe- 

 riora 1,7 — 1,9 mm. longa et 0,7 6 mm. lata, breviter oblonga, 

 obtusa, summo apice excepto ubique limbata, limbo hyalino, 

 angusto, 2 — 3-seriato, e cellulis elongatis, angustissimis com- 

 posito, superne indistincte serrulato, lamina vera ultra me- 

 dium folii (-/3) producta, lamina dorsali in parte longe decur- 

 rente elimbata, nervö lutescente, flexuoso, infra summum api- 

 cem evanido, cellulis angulato-subrotundis, c. 0,oi5 mm. diam., 

 pellucidis, parce chloropliyllosis, laevissimis; seta 7 mm. älta, 

 erecta, tenuis, rubra, laevissima; theca erecta, ovalis, deoper- 

 culata sub ore baud constricta, fusca, laevis. Caetera ignota. 



Brasilia, sine loco designato (Glaziou n. 11762). 



Species distinctissima, statura elata, foliis remotis, longe 

 decurrentibus, superne indistincte serrulatis, cellulis grossius- 

 culis, pellucidis facile dignoscenda. 



Eustichia Brid., C. -Mull. 

 Eustichia Brotheri Besch. n. sp. in sched. 



Dioica; caespitosa, caespitibus mollibus, latis, laxe cohae- 

 rentibus, laete viridibus; caulis ad 1,5 cm. usque altus, erec- 



