(VOL.Vl, 1924) FRANZ STEPHANI. SPECIES HEPATICARUM Hadula. 



csespitans et pendula. Caulis ad 10 cm. longus, ramis primariis pau- 

 cis, 4 cm. longis, remote pinnulatis, pinnulis recte patulis. Folia 

 caulina contigua, recte patula, parum concava, in plano subrotunda 

 vel parum longiora quam lata, integerrima. Cellulx foliorum superae 

 10 X 10 (X, basales 15 x20 fx, trigonis ubique majusculis. Lobulus folii 

 ovato-oblongus, cauli oblique incumbens, apice obtusus. 

 Hab. Nova Guinea (Ledermann legit). 



248. Radula rara St. n. sp. 



Sterilis parva rigidula, rufo-brunnea, in cortice csespitans. Caulis 

 ad 15 mm. longus, tenuissimus, parum breviterque pinnatus. Folia 

 caulina imbricata, oblique patula, parum concava, in plano late 

 ovata (1,33 m. longa, medio 1,1 mm. lata) asymmetrica, margine 

 supero longe arcuato, infero substricto, apice late rotundata, ad 

 medium inserta, basi antica truneato-rotundata, caulem tegentia. 

 Ce«u/«supera? 18x18 [X, basales 18x27 [x, trigonis nullis. Lobulus 

 magnus, folio duplo brevior, subrectangulatus (0,67 mm. longus, 

 ubique 0,4 mm. latus) carina leviter arcuata, amplo sinu in fo- 

 lium excurrens, margine supero carinae parallelo, apice recte 

 truncatus, angulo rotundato. 



Hab. India orientalis (Pfleiderer legit). 



249. Radula Foreauana Bvrd. n. et sp. nov. = R. Reineckeana 

 St. mss., non in Sp. Hep. IV (1910] 225. 



Sterilis pusilla flaccida olivacea, in cortice laxe caespitans, Caulis 

 ad 2 cm. longus, regulariter longeque ramosus. Foliacaulina sub- 

 rotunda (1,33 mm. longa et lata) asymmetrica, margine supero 

 ionge arcuato, infero sinuato, apice late rotundata, ad medium 

 , inserta, basi antica rotundata, caulem leviter superantia. Cellulae 

 superse 18xl8(x, basales 18x27 [x trigonis minutis. Lobulus ma- 

 jusculus, folio triplo brevior, carina oblique adscendens substricta, 

 amplo sinu in folium excurrens, 0,67 mm. longa, margine supero 

 carinae parallelo, apice oblique truncata, angulo obtuso. 



Hab. India orientalis : Madure (Foreau legit). 



250. Radula sendaica St. n. sp. 



Dioica mediocris flaccida, rufo-brunnea, in cortice gregarie 

 crescens. Caulis ad 4 cm. longus, regulariter longeque ramosus, sub 

 flore simpliciter innovatus. Folia caulina imbricata, oblique patula, 

 valde concava, in plano ovato-trigona (1,58 mm. longa, basi 1,67 

 mm. lata) subsymmetrica, apice rotundata, ad medium accreta, 



514 



