288 
horizontalis, breviter oblique ovata, sub ore contracta, basi parce 
corrugata, operculo pallidiore, breviter convexo-conico acuminato, 
acumine latere plicato obliquo. Peristomium validum aurantiacum, 
dentibus lanceolatis, dense trabeculatis, linea media obsoleta, 
subulato-acuminatis, subula pallidiore remote nodulosa, inter, 
membrana lutescens, cruribus carinatis, oblongo-lanceolatis , ab- 
rupte longe piliforme acuminatis, dentibus subaquantibus , ciliis 
solitariis capillaribus squalibus pallidis interpositis. ^ Calyptra 
pilosa. 
Hab. Juiz de fora in provin. Minas geraés, m. Jun. leg, 
Warming. 
Perigonium perpusillum conglobatum, foliis conniventibus 
concavis rotundatis, breviter acuminatis, acumine denticulato, cel- 
lulis parallelogrammis laxius reticulatis hyalinis. 
Adnot. Ab antecedentibus speciebus theca turgide ovata, 
operculo sulcato, breviter oblique acuminato primo visu differt, 
76. Chryso- Hypnum. camptorhynchum Hpe., n. sp. 
Monoicum, late expansum, gracilius, cortice adnatum vage 
repens, rubiginoso-lutescens, nitidum. — Caulis pinnatim ramosus, 
apice attenuatus, radicans, ramis brevibus, plus minusve com- 
pressis, patente foliatis. — Folia caulina caviuscula, undique squar- 
ruloso-patula, e basi repanda, latere parce decurrentia, latissime 
cordata, breviter acuminata, acumine plus minusve falcato-flexa; 
cellulis lateralibus parce prominentibus subdenticulata; nervis 
binis equalibus flavidis, fere ad medium folii productis, cellulis 
dense aggregatis, anguste parallelogrammis, nodulis minimis se- 
riatis, abbreviatis, plus minusve conflatis, flavescente diaphana; 
ramorum minora, verticaliter adnata, distiche patentia, con- 
cava, basi latere impressa, ovata, acuta, vel breviter acuminata, 
evidenter sursum denticulata, nervis brevioribus notata, in ceteris 
caulinis simillima; perichetialia pallida patula, exteriora ovato- 
lanceolata, interiora longiora elongate acuminata, acumine remole 
denticulata, enervia; cellulis basilaribus nodis interruptis, paral- 
lelogrammis, pellucidis, in acumine angustioribus conflatis, flave- 
