30 
terpa, 36 et S7. media, 38 et 39. intima, decies aucta; 40. cellulae e basi, 41. ex apice folii perich. intimi, centies auctae; 49, gr. 
chegonia , quinquagies aucta; 43. vaginula, decies aucta; 44. pars pedicelli, quinguagies aucta; 46 ct 46. capsulae cum operculo, 47 
et 48. eaedem apertae, 49. sicca, 50. operenlum, 51. calyptra, decies aucta; 52. particula baseos calyptrae, quinquagies aucta; 58, 
pars peristomii, centies aucta; 54. sporae, ducenties auctae. 
DALTONIA HK et TAYL. 
1. Baltonia angustifolia Dz. et M». Musci frond. Arch. Ind. pag. 5. Musc. ined. Arch. Ind. pag. 
351. tab. 43. C. Mürr. Synops. muse. frond. II. pag. 18. — Monoica pusilla tenella laxe cespi- 
tosa; caulis adscendens parce ramosus vel simplex; folia erecto-patula sicca flexuosa 
anguste lanceolata acuminata margine reflexo anguste limbataintegerrima,costalonge 
infra apicem evanescente; cellulae tenerae pellucidae rhombeo-hexagonae versus ba- 
sin longiores; capsula in pedicello superne scabro subinclinata ovali-pyriformis; 
operculum rostratum rectiuseulum; calyptra laevis. 
i 
Habitat insulam Javae, "Trrsxaxw (comm. vir. nob. Rocussr), Hore; in caulibus Tichostomi aggregati hospitans, pm Vires. 
Borneo, KonrHALS. 
Plantae humiles tenellae laxe cespitosae et dense gregariae in arborum cortice, in terra atque in muscis ere- 
seentes luteo-virides fragiles 0,007—0,010' altae. Caulis e basi repente radicante adscendens simplex vel ramos 
aliquot breves exserens foliosus. Folia undique laxe imbricata erecto-patula vel patentia fere octosticha sicci- 
iate flexuosa luleo-viridia, inferiora fusca, anguste lanceolata parum flexa sensim aeuminata iutegerrima, mar- 
gine anguste limbato recurva costata, costa flavida longe infra apicem evanida carinata; arcolatio foliorum e cel- 
lulis subrhombeis vel hexagonis abbreviatis teneris pellueidis versus basin longioribus et paulo majoribus, infima 
basi laxis fuscis quadratis, marginalibus linearibus elongatis angustis dense confertis. Florescentia monoica. Flo- 
res utriusque sexus gemmiformes laterales, in medio et versus apicem caulis dispositi. Floris ma sculi folia 
4 laxe imbrieata ovato-laneeolata concava integerrima ecostata, duobus exterioribus interiora angustiora 
minora cuspidulata ampleetentibus. Antheridia pauca oblonga breviter pedicellata minima , paraphysi filiformi 
una alterave duplo minore tenerrima stipata. Floris feminei folia exigua pauca, 6 circiter numero, vaginu- 
lam laxe ampleetentia eandemque longitudine paullo superantia erecto-patula ovato-lanceolata, costa nulla vel in 
basi obsoleta, coneaviuseula integerrima, interiora minima ovata truncata vel cuspidulata, apice subdenticulatà 
laxissime areolata, areolis rhombeo-hexagonis. E parvo arehegoniorum numero unieum fertile perpusillum; pa* 
raphyses filiformes paucae, iisdem in flore masculo duplo fere latiores, at ejusdem longitudinis. Fructus soli- 
iarius, unus alterve in eodem caule. Pedicellus e vaginula fere cylindriea brevi adscendens 0,007' altus rubro- 
fuscus, siccitate flexuosus, versus apicis flexuram parum incrassatus cellulis protuberantibus rugulosus, glandulis 
obsessus. Capsula minuta pedicelli flexura inclinata ovali-oblonga in pedicellum attenuata, collo tumidulo sive 
apophysi spuria instructa, cellulis protul ibus asperula rubro-fi exannulata pachyderma. Operculum con 
vexum rostratgm rubro-luteum dimidiam capsulam longitudine adaequans,, rostro subulato incurviuseulo. Calyptr 
conico-mitriformis ad medium usque filamentoso-laciniata, laciniis albido-lutescentibus, apice rubente, diu persi*" 
