(VoL.VI, 1024) FRANZ STKPHAM. SPECIES IIEPATICARUM MasUgobryum. 



longa et lata) basi utrinque appendiculata, appendiculis curvatim 

 conniventibus, spinosis, marginibus ceterum circumcirca grosse 

 breviterque lobatis, lobis triangulatis acutis. 



Hab. Philippinx : Insula Polillo (Macgregor legit), 



367. Mastijjobryuni gibhifolium St. n. sp. 



Sterilis major flaccida, dilute brunnea, corticola. Caulis ad 

 4 cm. longus, regulariter furcatus, ramis 1 cm. longis, latc diver- 

 gentibus, flagellis brevibus sparsis. Folia caulina conferta, subrecte 

 patula, decurvo-liomomalla, in plano late ovata (1,67 mm. longa, 

 supra basin 1,6 mm. lata) asymmetrica, margine supero e basi 

 truncata valde arcuato, infero stricto, apice oblique truncata (0,5 

 mm. lata) regulariter breviterque inciso-tridentata, sinubus rectis, 

 dentibus lato triangulatis acutis intergerrimis, sub apice pauci- 

 denticulatis. Cellulx superae 27 x 27 \x, trigonis nullis, basales 

 27x36{x, trigonis majusculis. Amphigastria caulina folio proximo 

 breviter connata, magna reniformia (1,17 mm. lata, 0,67 mm. 

 longa) circumcirca irregulariter angulata, angulis ssepe acutis 

 vel apiculatis, irregularibus. 



Hab. Japonia (.Jishiba legil). 



368. Mastigobryum gracillimum SL. n. sp. 



Sterilis major flaccida viridis. Caulis ad 4 cm. longus, sparsim 

 longeque ramosus, flagellis breviusculis sparsis. Folia caulina 

 conferta, oblique patula, decurvula, in plano oblonga (2,33 mm. 

 longa, basi 1,5 mm. iata) sym.metrica, apice truncata, 0,5 mm. 

 lata, emarginato tridentata, dentibus majusculis, paucis minimis 

 interjectis, sub apice similiter denticulata, basi ulrinque rotundata. 

 Cellulx superse 18xl8[x, parietibus validis, basales 27x45(x 

 trigonis majusculis. Amphigastria caulina magna, latiora quam 

 longa, rectangulata (1,33 mm. lata, 0,83 mm. longa) dense valide- 

 que dentata et duplicatim dentata. 



Hab. Australia : New South Wales (Watts legit). 



369. Mastigobryum grossidens St. n. sp. 



Sterilis mediocris flaccida, pallide virens, corticola. Caulis ad 

 4 cm. longus, regulariter furcatus, ramis 15mm. longis, late diver- 

 gentibus, flagellis subnullis. Folia caulina conferta, recte patula, 

 parumc oncava, in plano ligulata, leviterfalcata(2mm. longa, ubique 

 ),83 mm. lata) apice emarginato-triloba, rarius quadriloba, lobis 

 iate triangulatis acutis subaequalibus. Cellulse superse ISxlSfx, 



464 



