10 REVUE BRYOLOGIQUE 



cellalarum incrassatarum limbata ; nervo sat valido, in 

 parle basilar! rubro, ceterum luteo in cuspidem fere inte- 

 'rrain vel denlicuiatum longeexcurrente; cellulae basilares 

 rectangulares, superiores breves, irregalariler hexagonae. 

 Folia caulis sterilis margine minus revoluto et cellulis 

 chlorophyll iferis. Seta 1,5-3 cm. longa, rubra, superne 

 arcuata. Theca 3-4 mm longa, horizontabs-nulans, rare 

 fere pendula, lutescens-ochracea, regularis, elliptico-cylm- 

 drica, sicca sub orificio minimo valde contracta ; collum 

 1-1,7'mm. longum, siccitate plicato-constrictum ; sporan- 

 gium 1,8-2,3 mm. longum et 1 mm. crassum; cellulae 

 exothecii orificium versus 2-3 sei'iebus formatae, parvae, 

 paulum explanatae, ceterae hexagonae-irregulariter hexa- 

 gono-rectangulares. Peristomium fundo rubro-aurantiaco ; 

 dentes externi 0,40-0,45 mm. longi et circa 0,06 mm. lati, 

 lutei, apice pallide luteo a basi luteo-rubra-aurantiaca, sensim 

 acute angustati circa 20-articulati, opace papillosi, linea 

 media subtilis flexuosa ; scutula rectangularia. Membrana 

 interna circa 0,18 mm. lata, pallide lutea, dense papillosa ; 

 processus angusti, fenestris ellipticis pertusi. Cilia rudi- 

 menlaria. Operculum minimum, conicum apiculatum. 

 Sporae 0,023-0,030 mm. magnae, virides, punctulatae, 

 opacae. Fructus maturat mense junii et julii. 



Species Bryo Hageniiaffinis sed orificio minore, dentibus 

 angustioribuSjfoliis caulis fertilis late revolutis, etc., difTcrt. 

 Habit, in rupe granltica propre sinum maritimum et in 

 litore arenaceo infra eamdem rupem non procul a page 

 Lafo in paroecia Alandiae Saltvik 28/6 1807 fructibus bonis 

 ornatum detexi. Rarius esse videtur. 



Dry urn stcnoUicca. 



Synoicum, sat dense caespitosum 0,5-1 cm, altum, 

 caespites tomento radiculoso intertexti, superne obscure 

 virides. Caulis brevis, ramosus, ramis circa 0,5 cm. longis, 

 densifoliis. Folia in caule fertili, inferne fere nudo, apicem 

 versus paullulum niagis approximata et magna, ovato- 

 lanceolata sensim attenuata et longe cuspidata, margine 

 anguste reflexo, integro, limbo luleo, plerumque circa 6-7 

 seriebus cellularum angustiorum etlongioruni constructo; 

 nervus validus, inferne ruber, deinde sordide luteus, in 

 cuspidem longam, intcgram, excurrens ; cellulae minutae, 

 niulto cblorophyllosae ad basin rectangulares, ceterum. 

 rectangular! ter hexagonae. Folia ramulina minora, in 

 cuspide serrulata. Seta 2-3 cent, longa, gracilis, nitida 

 luteo-rubra. Theca 2-2,5 mm. longa et 0,6 mm. crassa, 

 inclinata, sordide fusca, paulum curvata, anguste clavalo- 

 pyriformis, collo sporangio breviore etsub ore parvo non 

 vel paulum contracta. Cellulae exothecii os versus minutae, 



