46 J. CARDOT ET V. F. BROTHERUS, LES MOUSSES. 



Patagonia austr.: Skyring, Punta Eulojio, in paludosis (538). 



Species Br. cirrato Hoppe et Hornsch. valde affinis, sed theca sicca sub ore 

 haud constricta, peristomio breviore, lamellis paucioribus, humilibus, corona basilari 

 humili operculoque minute dignoscenda. 



Br. (Caespitibryum) heteroblepharum Card. et Broth. n. sp. 



Synoicum; gracilescens, caespitosum, caespitibus densis, c. 1 cm altis, fuscescenti- 

 viridibus, vix nitidiusculis. Caulis erectus, fusco-tomentosus, comoso-foliosus, inno- 

 vando-ramosus, innovationibus vix ultra 5 mm longis, comoso-foliosis. Folia sicca 

 contracta, adpressa, comalia humida suberecta, carinato-concava, oblongo-lanceolata, 

 longe acuminata, usque ad 2.5 mm longa et 0,7 mm lata, aristata, marginibus revo- 

 lutis, integris; nervö inferne rubro, in aristam integram excedente; cellulis elongate 

 oblongo-liexagonis, basilaribus rectangularibus, rubris, alaribus laxis, marginalibus 

 elongatis, angustis, limbum angustum, lutescentem efformantibus. Folia innovatio- 

 num minora, brevius acuminata, marginibus erectis vel angustissime revolutis, indi- 

 stincte limbatis. Bracteae perichaetii multo minores, lanceolatae, longe acuminatae, 

 aristatae, marginibus erectis. Seta 1,5 cm älta, tenuis, flexuosula, rubra. Theca 

 nutans, regularis, c. 3 mm longa et c. 1,5 mm crassa, e collo sporangii longitudinis 

 ovalis, sicca deoperculata sub ore haud contracta, pachydermis, fusca. Exostomii 

 dentes lanceolato-subulati, c. 0,5 mm longi, fusco-lutei, apice lutescentes, papillosi, 

 limbati, lamellis c. 15. Endostomium papillosum; processus late perforati; cilia longe 

 appendiculata. Spori 0,022— O.025 mm, lutescenti-virides, minutissime papillosi. Oper- 

 culum minutum, plano-convexum, obtuse apiculatum. 



W. Falkland: Spring Point (587); Roy Cove, ad rupes litoreas (586). 



Species Br. caespiticio L. habitu valde similis, sed inflorescentia synoica aliisque 

 notis dignoscenda. 



Br. (Caespitibryum) heteropliylluni Card. et Broth. n. sp. 



Heteroicum (o_ + J 1 ); gracilescens, caespitosum, caespitibus compactis, c. 2,5 

 cm altis, superne viridibus, intus fuscescentibus, nitidiusculis. Caulis erectus, fusco- 

 tomentosus, comoso-foliosus, innovando ramosus, innovationibus brevibus, comoso- 

 foliosis. Folia comalia contracta, adpressa, humida erecto-patentia, carinato-concava, 

 oblonga vel obovato-oblonga, lanceolato-acuminata, c. 3 mm longa et c. 0,95 mm 

 lata, aristata, marginibus revolutis, integris; nervö rubescente, in aristam c. 0,67 mm 

 longam, tenuem, integram excedente; cellulis oblongo-hexagonis, basilaribus rectan- 

 gularibus, rubris, marginalibus elongatis, limbum c. 3 seriatum, lutescentem effor- 

 mantibus. Bracteae perichaetii multo minores, lanceolatae, longe aristatae, intimae 

 marginibus erectis. Seta 2 — 3,6 cm älta, tenuissima, rubra. Theca nutans, regularis, 

 c 3 mm longa et c. 1 mm crassa, e collo sporangii longitudinis ovalis, sicca deoper- 

 culata sub ore haud contracta, fusca. Exostomii dentes lanceolato-subulati. c. O.35 

 mm longi, lutei, apice hyalini, minutissime papillosi, fundo rubro, lamellis c. 15, 

 humilibus. Endostomium destructum. Spori O.026— O.030 mm, olivacei, papillosi. Oper- 

 culum ignotum. 



