410 
‚Henicodium,; caulis primarius repens foliosus radicans, 
sureulis secundariis remotis teretiusoulis caudatis simpli- 
eibus vel parce dichotomis; folia eymbiformi-lanceolata 
et cymbiformi-concava, nervo gracili unico elongato vix 
carinato, cellulis papillosis, alaribus quadratis alam to- 
tam inferiorem occupantibus. 
73. Hypnum (Tamariscella) Nabambissense n. sp.; monoicun; 
minutulum late cespitosum applanatum lutescens rigidulum 
bipinnatum; folia caulina parva remota patentia vel pa- 
tentissima, e basi parum impressa margine vix reflexa 
hastato -lanceolata, paraphylliis brevissimis papillosis per- 
multis inspersis alternantia; ramea minora ramulum com- 
pressiusculum sistentia magis ovalia brevissime acuminata 
vel obiusata profunde carinata, nervo pallido dorso parce 
tubereuloso ante apicem evanido percursa, e cellulis rotun- 
datis pro foliolo ınajusculis diaphanis papillosis carnosulis 
areolata, margine ob papillas erosula; perich. erecta pallide 
Iutea caulinis majora tenera semivaginantia, inferiora 
ovata breviter acuminata integra, superiora ovato-acumi- 
nata, superne in fimbrias elongatas teneras hyalinas flac- 
cido-ereetas valde artieulatas eiliata, nervo tenui flavido 
apicem versus sensim latiusculo in cuspidem elongatam 
summitate hyalinam margine dentieulatam flexuosam ex- 
cedente, cellulis laxiusculis elongatis pellucidis teneris; 
theca in ped. elongato rubro flexuoso tenui ubique muri- 
eulato apice leviter curvulo horizontalis vel nufans, e collo 
glabro longiusculo eylindrica ore valde lageniformi -coar- 
ctata glabra fuscata, opereulo longe subulato obliquo: perist. 
externi dentes longiusculi lutei valde trabeculati eristato- 
lamellosi, interni teneri in membrana altiuscula sulcati 
pallidi, eiliis binis cohaerentibus parum appendiculatis. 
