36 '_ I. HAGEN. [1908 



Folia perichætialia intima ovato-lanceolata, plana, subelimbata, 

 costa longissime excurrente. 



Inflorescentia synoica; flores crassi, organis sexus alterius 

 numerosissimis, alterius perpaucis; antheridia 0.34 mm. longa, 

 0.09 mm. crassa; pistillidia 0.43 mm. longa; paraphyses solito 

 pauciores. 



Vaginula purpurea, ovato-conica, 0.8 mm. longa, 0.37 mm. 

 crassa. 



Seta pro more 15 mm, longa, rarius 25 mm. vel tantum 10 

 mm. attingens, 0,15 mm., apice 0.11 mm. crassa, basi purpureo- 

 brunnea, superne expallescens, substricta, sub apice sinistram ver- 

 sus dense contorta, ipso apice late arcuata — hamata. 



Capsula et directione, (ut horizontalis — pendula, interdum 

 suberecta,) et magnitudine varia, deoperculata nunc 3.4 mm. longa 

 et 1 mm. crassa, nunc 1.2 mm. longa et 0.62 mm. crassa, pro 

 more autem 2.2 mm. longa et 1 mm. crassa, e collo defluente 

 fusco vix curvulo ætale valde contracto profundeque plicato subito 

 ovata, sub ore satis lato haud angustior, luteo-fusca, opaca, lævis ; 

 cellulæ epidermicæ in collo irregulariter polygonæ, ca. 0.048 mm. 

 latæ, subflexuosæ, circum stomata minores ; stomata sat numerosa, 

 late ovalia, 0.06 mm. longa, 0.044 mm. lata, rima lineari; eædem 

 sporangii leptodermes, satis regulares, breviter rectangulæ, ca. 0.07 

 mm. longæ et 0.048 mm. latæ, orificium versus polygonæ, margi- 

 nales in seriebus duabus transverse elongatohexagonæ, angustæ. 



Exostomii dentes longe remoti, siccitate erecti, apicibus incur- 

 vis, fundo pallide aurantio, tenui, angusto, 0.38 mm. longi, 

 0.06—0.08 mm. lati, e basi ad medium pæne æquales, supra me- 

 dium sansim angustati, lutei, apice hyalini, sat late lobato-limbati ; 

 scutula basalia rectangula, 0.019 mm. alta, vix conspicue punctu- 

 lata, apicalia papillulosa, suturis haud ægre discernendis, mediana 

 magis minusve angulata; lamellæ ca. 20, basi remotiores, medio 

 crebriores, normaliter evolutæ, ad latera acute excurrentes. Endo- 

 stomium vix adhærens, pæne hyalinum ; membranaO. 17 mm. longa, 

 processus latiuscule lanceolati, in carina fenestrati — hiantes vel 

 imo bifurci, papillulosi; cilia bina — terna, longa, papillulosa, ap- 

 pendiculis longis interdum geminatis instructa. 



