Aneura. franz stepham. species hepaticarum. 673 



nata. Truncus validus, medio 8 cellulas crassus, fusco-brunneus, in 

 sectione acute alteque biconvexus, haud alatus. Pinnas remotiusculse, op- 

 positse, ambitu late triangulares, imbricatse, 4 mm. longse, oblique pa- 

 tulse, late alatae. Pinnulae approximatse, lineares vel spathulatae, costa 

 angusta, valida el bene deflnita, alee latissimse, 8 cellulas lalse, margine 

 repandse. versus apicem irregulariter dentatae, ipso apice late emarginatae ; 

 cellulae alarum 38 [jl, versus marginem parum minores. Rami feminei in 

 trunco oppositi, parvi, decurvi, margine breviter fimbriati; calyptra 

 magna, clavata, apice haud mamillata. lacinulis hirta. Rami masculi ad 

 basin pinnarum opposili, ilori femineo semper vicini, breves. curvatim 

 sub pinna occulti, margine longis cellulis liberis armati. Antlieridiis 

 4-0 jugis. 

 Hab. Brasilia, Caraca (Weinio). Apialii (Puiggari). 



8. Aneura Graeffei St. Hedwigia 1893, p. 21. 



Monoica, mediocris, flaccida, viridis vel fusco-virens, dense depresso 

 caespitosa. Frons ad 2 cm. longa, bipinnata, superne late alata. Truncus 

 e basi subfiliformi sensim ampliatus, anguste linearis, uno latere dense 

 stoloniferus , altero bipinnatus, biconvexus, medio 6 cellulas crassus, 

 haud alatus; celluice internse multo majores perlucentes. Pinnae e basi 

 angusla exalata optime lanceolatse trunco latiores simplices vel palmatim 

 trifidae i. e supra basin pinnulas opposilas gerentes. late alatae. Pinnulae 

 similiter lanceolatse, juniores sublineares obtusse; alae 3-5 cellulas latae, 

 cellulis parvis subsequalibus margine papulosis formatae; costa ubique 

 lata versus apicem angustata. Rami feminei in trunco oppositi, solitarii, 

 breves, margine ciliis grosse cellulosis intricatis armato. Calyptra parva 

 clavala, Igevis, superne magnis cellulis decurvo-patulis hirta, mamilla 

 elongata, cylindrica papulosa. Rami masculi femineis approximati breves, 

 stricti, margine erecto lacinulato, Antheridia ad o juga. 



Hab. Samoa (Grgeffe), Nova Guinea (Karnbach). 



9. Aneura Regnellii (Angstr.). 



Syn. : Pseudoneiira Regnellii Angstr. Musci brasil. 1876, p. 90. 



Synoica, mediocris, tenerrima, pallide flavo-virens, dense depresso 

 csespitans. Frons ad lo mm. longa, late breviterque bipinnata, superne 

 tantum bipinnatim lobata. Truncus 1 mm. latus. plano-biconvexus, medio 

 5 cellulas crassus, cellulis internis majoribus, exalatus, ssepe uno latere 

 stoloniferus, apice solum regulariter bipinnatus; rami trunco parum 

 angustiores, medio 3 cellulas crassi, alati, alis 4 cellulas latis, cellulEe 



214 



