Aneura. franz stephani. species hepatigarum. 745 



101. Aneura Lepervanchei St. n. sp. 



Dioica, major, valida, crassa, coriacea, olivacea, getate rufo-brunnea, 

 depresso csespilans lateque expansa. Frons ad 4 cm. longa, stolonibus 

 unilateralibus repens, superne tantum regulariter bipinnata, haud alata. 

 Tnmciis ad 1 mm. latus, biconvexus, medio 8 cellulas crassus, margine 

 acutus; cellulse internse majores, parietibus validis. Stolones breves, 

 valde numerosi valdeque ramosi. Pinnx Imeares, approximatse, irre- 

 gulares, pJus minus longse, regulariter consecutivse vel interruptse, 

 simplices vel furcatae, trunco angustiores vel subaequilatae, medio 

 8 cellulas crassse. Rami masculi in pinnulis brevibus disciformibus 

 aggregati, terni vel quaterni, e margine disci orti breves, valde cur- 

 vatim occulti, margine erecto papuloso. Antheridia ad 5 juga. Reliqua 

 desunt. 



Hab. Reunion (Lepervanche). 



y 102. Aneura Kowaldiana St. n. sp. 



Sterilis, major, valde robusta, coriacea, glauco-virens, dense depresso 

 intricala. Frons ad 4 cm. longa, basi stolonifera, recto angulo divergenti- 

 furcata, bipinnata, ubique biconvexa medioque 8 cellulas crassa, margine 

 acuta, haud alata. Cellulge internse majores, corticales valde incrassatse. 

 Pinnae breves, ssepe lobuliformes, aiise melius evolutse ad 5 mm. longse, 

 subrecte patulae, paucis pinnulis brevibus ramosse. 



Hab. Nova Guinea, Yule Mountains (Kowald). 



103. Aneura pectinata Austin. Torrey B. CI. V, p. 15. 



Syn. : Aneura hamatiflora St. Bull. Herb. Boiss. 1897, p. 844. 



Dioica, major, valida, coriacea, rufo-brunnea, dense stratificata. Frons 

 ad 6 cm. longa, bipinnata, exalata. Truncus semper fere simplex, crassus, 

 alte acuteque biconvexus, medio ad 12 cellulas crassus, cellulis internis 

 majoribus. Pinnae confertae, inferne breves simplices, ssepe in stolones 

 abeuntes, superne multo longiores, reguIariterpectinat8e,hamato-decurvae, 

 in sicco involutae, optime lanceolatae. apice ssepe furcatae, furcis similiter 

 acuminatis, ubique 4 cellulas crassis, in sectione transversa itaque linea- 

 ribus. Rami feminei in trunco oppositi, breves, crassi, margine breviter 

 alati, alis lobatim incisis; ca^!/p^ra longe acuminata, subacuta, celluloso- 

 verrucosa, subnigra, mamilla parva papulosa, Rami masculi in trunco 

 ramisve solitarii breves, crassi, stricti, anguste alati, alis tenerrimis ex- 

 planatis laceratis. Antheridia ad 10 juga. 



Hab. Hawai (Baldwin). 



255 



