756 BULLETIN DE l'herbikr boissier. Aneura. 



truclse, ultimse in seclione ellipticœ, 4 cellulas crassee, quarum corticales 

 optime papulosee. Rami feminei magni, disciformes subplani, margine 

 longe angusteque lacerali. Reliqua desunt. 

 Hab. Hawai (Heller). 



131. Aneura diminuta (Schffn.). 



Syn. : Riccardia diminuta Schffn. Kais. Ak. Wien. 1898. LXYH, p. 170. 



Dioica, mediocris, rigida, Isete viridis, in sicco fusca, dense depresso 

 caespitans. Frons ad lo mm. longa, bipinnata, caiidice altero latere sto- 

 lonibus repente, altero ramifero, in seclione plano-ovali, 8 cellulas crasso. 

 Truncus procumbens, caudice vix minus crassus, haud alatus, piano bi- 

 convexus, marginibus obtusis; pinnse oppositse, remotee, trunco sequilatae 

 eoque fere parallelsß, deinde imbricatse, 5 cellulas crassse, margine obtusx, 

 lineares. Pinnulx pinnis simillimse ubique 3 cellulas crassse, ala unislrata 

 nulla ; cellulae corticales ubique parvee, tenerae, internée multo majores el 

 longiores, valde sequaliterque incrassatee. Rami masculi brèves, ad basin 

 pinnarum oppositi, curvatim occulti, limbo crenulato. Antheridia ad 

 10 juga. Rami feminei brèves, cupuliformes, margine lacinulati ; calyptra 

 laevis, mamilla alta. 



Hab. Java, Sumatra. 800-3300 m. (Schiffner). 



Plantam 9 haud vidi. 



132. Aneura sumatrana (Schffn.). 



Syn. : Riccardia sumatrana Schffn. Kais. Ak. Wien. 1898. LXVH, p. 173. 



Dioica, exigua, in sicco fusco-brunnea, fere nigra, dense pulvinata. 

 Frons ad 7 mm. longa, tenuissima, flhformis, crassa et rigida, haud alata, 

 pinnata, ubique aequilata, in sectione elliptica, medio 4 cellulas crassa, 

 cellulis internis haud latioribus; pinnx remotiusculse, sat reguläres, pro 

 planta longse, ssepe subrecte patulse. Rami feminei parvi, in trunco soli- 

 larii, margine paucis laciniis armati; calyptra cellulis brevibus grosse 

 papulosis aspera, mamilla angusta, alte papulosa. Rami masculi in trunco 

 solilarii, brèves, curvati, marginibus erectis papulosis. Antheridia ad 

 trijuga. 



Hab. Sumatra, in cacumine montis Singalang, corticola 2800 m. 

 (Schiffner). 



133. Aneura calcarea St. n. sp. 



Diese kleine Pflanze wurde von Gœbel bei Tovar (Venezuela) ge- 

 sammelt und von Rüge (Flora 1893, Heft lY, p. 33) wegen ihrer Keim- 



266 



