742 BULLETiN DE l'herbier boissier. Aneura. 



haud rainoribus, papulosis, marginibus acutis decurvis. Rami feminei 

 breves, margine profunde laciniali, laciniis lanceolalis margine celluloso 

 disseclis. Calyptra cylindrica pro planla maxima, Imvissima, mamilla 

 rolundata, parva, papulosa. Rami masculi in trunco siepe furcatim- 

 geminati, femineis approximati, breves, stricli. margine papulosi. Anthe- 

 ridia parva, o juga. 

 Hab. New Zealand (Colenso), Tarawera (Lauterbach). 



/3. Dioic^. 

 1. Plantee elatee, ramis gracillimis. 



94. Aneura cataractarum Spruce. Soc. bot. d. France. i889. 

 p. 195. 



Dioica, mediocris, crassa, fragilis, albicans vel plus minus viridis, in 

 saxis rivulorum csespitans et humilis vei fiuitans elongalaque. Frons 

 1-4 cm. longa, plus minus regulariler pinnata et bipinnata, hattd alata. 

 Truncus anguste linearis, biconvexus, medio 6 cellulas crassus, cellulae 

 internse corticalibus multo majores, optimeque perlucentes, Pinnae sub- 

 oppositse, basi ssepe angusliores, breves trunco simillimse sed angustiores, 

 simplices vel paucis pinnulis minutis instructse. Rami feminei in trunco 

 solitarii decurvi, disciformes, margine tenui varie lobatim inciso. Calyptra 

 magna cylindrica papulosa. Rami feminei in pinnis solilarii, lineares, 

 recte patuli, slricti, margine papulosii Antheridia ad 12 juga. 



Hab. Paraguay (Balansa), Rrasilia subtropica (Ule), Dominica (Elliott). 



V 95. Aneura corralensis St. n. sp. 



Dioica, mediocris, gracilis, rigida, pallide-virens, dense ceespitosa, pro- 

 cumbens vel erecta. Frons ad 25 mm. longa, regulariter bipinnata, haud 

 alata. Truncus anguslus (ad 0,30 mm. in diametro), simplex vel furcatus, 

 biconvexus, medio 10 cellulas crassus, margine aculus; cellulse internae 

 corticalibus majores. Pinnas angustiores,subopposit8e vel alternantes, patu- 

 lae, 2-3 mm. longse, remotiusculae, decurvse, acuminatse, paucis pinnulis si- 

 milibus et angustioribus instruclae; pinnse pinnulseque biconvexaj ultimse 

 medio 4 cellulas crassse, margine acutse; costa sub apice evanida. Rami fe- 

 minei in trunco oppositi, brevissimi, margine tenero breviter lacinulato. 

 Calyptra cylindrica, crassa, glaberrima, apice rotundala, mamilla nulla. 

 Rami masculi in trunco laterales, magni, ambitu late oblongo, canaliculati 

 margine tenero, magnis cellulis alte papuloso. Antheridia magna ad 6 juga. 



Hab. Chile, Corral (Dusen). 



252 



