Analccta bryo<^raphica Antillarum. 263 



161. Thuidium eccremocarpum C. Miill. Syn. Muse. II. 

 p. 495, sub Ilypno; operculum (hucusque ignotum) e basi minute 



cupulata longe tenuissime subulatum. 



Hypnum minutulum Sulliv. (nee Hdw.) in Muse. Cubens. 

 Wright. No. 95 et in Proceed. Amerie. Aeord of Arts and Sc. 1861, 



p. 286. 



Habitatio. Cuba, decayed logs and stumps in woods: 



Charles Wright 1856. 



162. Thuidium involvens (Hdw.) sub Hypno in Muse. 



Frond. IV. p. 27, t. 11. 



Habitatio. Barbados, Januario 1890, c. fr. maturis: v. Eggers 

 in Mb. Bartheri: forma elegantissima pedunculis longissimis, capsulis 

 angustissime cernuo-cylindricis; Cuba, ad truncos arborum sylvestrium 



Charles Wri 



minora (Muse. Caeb. No. 98). 



163. Thuidium subinvolvens n. sp. ; monoieum; eespituli 

 tenerrimi veluti afflati vel byssaeei virides rigidi intricati; caulis 

 tenuissimus, ramis remotis solitariis brevissimis nee pinnatim ramu- 

 losis maxime tcneris; folia caulina perminuta vix erispula madore 

 erecto - patula ovalia brevissime acuminata tenerrlme papillosa, e 

 cellulis minutissimis rotundis opaeis areolata, nerve pallido mediano 

 carinato-eoncava; perichaetialia vix majora pallida erecto -patula, e 

 basi appressa laxius areolata vaginacea in acumen breviusculum 

 subulatum vel capillare attenuata, in cilia brevia hyalina inaequalia 

 tenera fissa, e cellulis minutis hyalinis glabris laxiusculis reticulata; 

 theca in pcdicello pro plantula longiusculo tenuissimo rubro inferne 

 distincte asperulo superne glabriusculo vel indistincte papilloso 

 minutissima erecta ovalis, opereulo conico longe subulato. Caetera 



^ Hypnum schistocalyx Sulliv. in Muse. Cubens. Wright. No. 96 et in^ 

 Proceed. Amerie. Acad, of Arts and Sc. 1S61, p. 286; quoque Mitten m Muse. 

 A. A. p. 575 partim. 



Habitatio. Cuba, decayed logs and stumps in woods: 



Charles Wright. 



A Th. involvento proxime differt seta inaequaliter munculata, 



theca erecta et foliis periehaetialibus eiliatis. Th. schistocalyx 

 nob. Nicaraguense partibus omnibus robustioribus, praesertim 

 theca inelinata breviter oblonga constricta et foliis periehaetialibus 

 in cilia longissima capillaria maxime fissis longe reeedit. 



164. Thuidium Poppigii n. sp. ; monoieum; cespites^ lati 

 habitu Thuidii involventis, sed partibus omnibtis robustioribtis ; 

 ramis remote pinnatim ramulosis; folia caulina remote dispo- 

 sita erispula, madore pro plantula majuscula, e basi angustiore 

 ovalia brevissime aemuinata earinato-concava carnosula , e cellulis 



