104 REVUE BRYOLOGIQUE 



Capsula 1 mm. longa, bninnea, leptoderma, oblonga, collo lon- 

 giusculo instructa, sub ore leviter constricta ia pedicello levi 

 tcnuissiino rubello 18 mm. alio inclinata vel subliorizontab's. 

 Peristomium duplex : denies exlerni connivenles in dimidio infe- 

 riore brunnei, in superiore hyalini, papillosi, trabeculati, acutis- 

 simi, basi lati, Hnea divisuriali perconspiciia percursi ; interni 

 ciliiformes in mcmbrana tcsscllata pallida lertiam partem externi 

 a^quanLo etei uiquilongi posili. Sporte minimae, lulese, leves. Plura 

 desideranlnr. 



n. Pobcguin, ster. — Ad arbores sccus flum. Kogou, a Motai- 

 rou, 5 Januar. 1903, c. fr. ; Kissen, ad rupcs, 23 Febr. 1903, c. tr. 

 D»- Maclaud. 



Espcce polymorphe, qui varie depnis la forme condensee, a 

 rameaux rapproches, a la forme grcle^ (\ ramcaux cspaces et 

 beaucoup plus courts. 



Taxituelium perglabrum liroUi et Par. spec. nov. — Caulis lon- 

 gus, repens, bicillic radiculosus, tenuis, vagc ramosus, sat dense 

 irregulariterque pinnatus, ramis inaequalibus 4-7 mm. longis, 

 brevioribus patulis, longioribus deflcxis interdum 1 ramulosis, 

 subacutis. Folia patcnlia e basianguslaovato-lanceolata, concava, 

 enervia, e medio ad apicem minute remoteque denticulala , 



I mm. longa, 1/2 mm. lata ; cclUdis alaribus 5-8 recfangnlaribus 

 pallide fuscescentibus^ mediocribus, vesiculosis, caslcris angustis- 

 simis la!vibus. Fl. masc. in caule ramisquesili. minulissiml, gcm- 

 miformcs ; anthcridia pauca (2-3) crassa, parnpbysibus nonnullis 

 paulo longioribus cincla. Capsula vix 1 mm. longa, castanea, lep- 

 toderma, oblongo-cylindracea,sub ore vix conslrirta, in pedicello 



II a 12 mm. alto rubello levi inclinata. Peristomium duplex : 

 dentes externi brunnei, apice byalini vix papillosi, trabeculati, 

 basi lati, linea divisuriali nulla vel obsoleta ; interni e membrana 

 byalina carinata dimidiam partem externi aquante et ei subsequi- 

 longi enali. Cetera desunt. Guinea, lusitan., ad rupcs Puy-Age, 

 6Maji 1003 leg. D-" Maclaud. 



iHereophjllum gumecnse Par. et Broth. — Cum pra)ccdente. 

 Rhucopilum hr evi pe s lirolh. — IT. Pobcguin. 

 llh. orllwcarj)oid(;s Broth, c. fr. copios. — II. Pobcguin, — //(<^- 

 ant. : Ins. Sao Thome. 



Tlrpaticse. 



Sprncclla succiJn Mitt, — Kanlanie, ad ripas humidas flum. 

 Rio Grande, 8 Maji log. D"* Maclaud. 



General Paris. 



