patula, apioe longe attenuata, marginibus sparsim l< 'Hli«-«ju< spim»is, 

 imrmaliter utrinqnc trispinosis : Celluh-r 1-2 \ IS u. iibique lere a-qualcs, 

 trigonis nnllis. Lobulus uiaxim us. tolio duplo brc\ior, ohlique adsccn- 

 dcns, oblongus, duplo longior quam latns, carina licnc arcnato. siim 

 amplo in folium excurrens, apice quam basis parum angustiorc, sub- 

 rcctc truncato, angulo obtuso, sub apice constrictus. Amphigastria 

 caulina bisetula, disco basali brevissimo, sctulis longis porrectis vel 



latis, basin versiis attenuatis. supen.e >imiliter spinosis. Fulia floralia 

 peranthio parum breviora, lanceolata acuta, dense grosseque spinosa ; 

 lobulo subduplo breviore, anguste lanceolato, ad medium soluto, superne 

 similiter armato. Amphigastrium florate lohulis suha^piilonguin. 

 intrinque breviter connatum, ad medium emarginato-bifidum, laciniis 

 angustis setaceis porrectis, extus utrinque bispinosum. Amtraria in 

 ramis terminalia, hractcis ad scxjugis. 

 Hab. Insulx PhilippintE. Java. Amboina. 



47. Drepanolejeunea dentata St. Hedwigia 1896. p. 82. 

 Sterilis, exigua hyalina, toliicola. Caulk ad 4 mm. longus, remote 



longeque ramosus, ramis late divaricatis. Folia cauhua remota, e basi 

 erecta leviter falcato-patula, parum concava, in plano late ovata (0,4 

 mm. longa, 0,25 mm. lata) apice breviter acuminata, margine cellulis 

 conico-prominuiis dentata, inferne nuda, brevissima basi inserta, basi 

 anticalonge truncata. Cellulse supera; 18 jjl, basales parum longiores, 

 trigonis nullis. Lobulus magnus, folio duplo brevior, obliqueadscendens, 

 carina arcuata, recto sinu in folium excurrens, apice quam basis duplo 

 angustiore, emarginato, angulo dente obtuso armato. Amphigastria 

 caulina minima, cauli aequilata, ovato-conica, transverse inserta, ad 

 medium inciso-biloba, sinu angusto, lobis porrectis, angustis acutis. 

 Hab. Amboina. 



48. Depranolejeunea dentistipula St. n. sp. 



Dioica parva, flavo-rufescens, foliicola. Caulis ad 15 mm. longus, 

 irregulariter multiramosus, ramis longioribus pinnulatis. Folia caulma 

 contigua, subrecte patula, parum concava, in plano ovata, suhsynunc- 

 trica (0,9 mm. longa, 0,67 mm. lata) apice rotundata, brevi basi inserta, 

 343 



