26 I. HAGEN. | [1908 
ø 
crassa, Subrigida vel leniter flexuosa, apice hamata, vix torta, basi 
fusco-rubra, apice fusco-lutea. 
Capsula maturitatis tempore nutans — pendula, evacuata hori- 
zontalis — nutans, sine operculo sicca 1.75 mm. longa, 1 mm. 
crassa, & collo obconico plicato subito ventricosa, dein orifictum 
versus sensim vel vix angustata, sub orificio satis lato non con- 
tracta, fuscescens, nitidula; cellulæ epidermicæ colli subquadratæ, 
ca. 0.027 mm. longæ latæque, stomata numerosissima, supracu- 
tanea, subrotunda, diametro ca. 0.04 mm. magna, poro ovali; cel- 
lulæ exothecii plurimæ rectangulæ, ca. 0.06 mm. longæ ef 0.033 
mm. latæ, parietibus satis tenuibus flexuosis; submarginales in 
seriebus 2 isodiametricæ, marginales in serie una transverse rect- 
angulæ. 
Exostomii dentes siccitate erecti, apice incurvi, remoti, e fundo 
cum contiguis confluente crasso rubro inferne linea arcuata optime 
delimitato 0.07 mm. alto exacte trianguli vel supra medium paullo 
magis angustati, 0.4 mm. longi, 0.085 mm. lati, acuti, fulvi, apice 
lutescentes, limbo hyalino mediocri instructi; scutula basalia rect- 
angula, 0.013—0.017 mm. alta, subtilissime punctulata, apicalia 
papillulosa, suturis distinctis, mediana angulata; lamellæ ca. 27, 
normaliter evolutæ, haud conjunctæ. Emndostomium tenue, lute- 
scens, membrana punctulata, 0.11 mm. alta, processus anguste lan- 
ceolati, inferne hiantes, superne foraminibus ovalibus 3—4 pertusi, 
sublæves; cilia rudimentaria. 
Annulus triplex, 0.013 mm. altus, extus luteolus, spiraliter 
dissiliens. 
Operculum 0.57 mm. latum, 0.2 mm. altum, humile conicum, 
apice obtusissimum, subopacum, fusco-luteum, margine subintegrum. 
Spori ca. 0.023 mm. magni, ochraceo-lutescentes, papillulosi, 
ob contentum oleosum haud pellucidi. — 
Découvert par M. Kaalaas, le 8 aout 1903, pendant ses inve- 
stigations bryologiques dans la vallée de Romsdal, sur un rocher 
schisteux pres de Mölmen, du canton de Lesje, å 1030 m. environ 
d'altitude. 
Par la largeur et l'épaisseur du fond des dents péristomiales, 
