(VOL. V, 4914). franz STEPHANI. SPECIES HEPATICARUM Hygrolejeunea. 

 brevi basi inserta, basi antica truncato-rotundata, marginibus celiu- 

 loso-crenulatis. Cellulx supera 27X27 basales 27X36 [x trigonis 

 majusculis. Lobulus majusculus, folio triplo brevior, in situ oblongus, 

 in plano ovatus, carina oblique adscendens, papulosa, bene arcuata, 

 recto angulo in folium excurrens, apice quam basis triplo angustiore, 

 exciso, angulo spinu hamata armato. Amphigastria eaulina majusnila, 

 reniformia (0,33 mm. lata, 0,25 mm. longa) transverse inserta, apice 

 ad V 3 biloba, sinu recto obtuso, lobis divergentibus late rotundatis, 

 marginibus celluloso-crenulatis. Perianthia uno latere innovata, 

 magna, clavata(4,67 mm. longa, superne 0,75 mm. lata) compresso- 

 inflata, apice rotundata, rostro brevissimo, plicis posticis in unam 

 latam confluentibus, parmn elevatis, antice plana. Folia floralia 

 0,67 mm. longa, obovata, falcata lateque divergentia, apice rotundata ; 

 lobulus parum brevior, anguste lanceolatus, ad x / 3 solutus, apice 

 obtusus vel rotundatus. Amphigastrium florale perianthio triplo 

 brevius, obovato-obconicum, liberum, ad V 3 inciso-bilobatum, rima 

 angusta, lobis obtusis, Andrazda desunt. 

 Hab. Nova Gninea. 



74. Hygrolejeunea Fleischeri St. n. sp. 



Dioica mediocris, flavo-rufescens, flaccida, in cortice spongiose 

 caespitans. Caulis ad 4 cm. longus, irregulariter breviterque pinnatus. 

 Folia caulina conferta, oblique patula, valde concava apiceque arcte 

 decurva, in plano late ovata (4,47 mm. longa, medio 0,83 mm. lata) 

 apice obtusa, ad medium accreta, basi antica truncata, asymmetria, 

 margine infero quam superus minus arcuato. Cellulm superaa 27 X27 jjl, 

 basales 27 X 36 trigonis subnullis; cuticula aspera. Lobulus 

 maximus, folio duplo brevior, in situ fusiformis, in plano ovato- 

 oblongus, duplo longior quam latus, carina oblique adscendens, leviter 

 arcuata, levi sinu in folium excurrens, apice quam basis duplo 

 angustiore, recte truncato, angulo apiculato. Amphigastria caulina 

 magna, caule quadruplo latiora, rotunda, transverse inserta, ad 2 /s 

 bifida, sinu angusto obtuso, lobis acuti^. Perianthia clavata, geminatim 

 innovata, apice rotundata, rostro longo valido, plicis posticis longe 

 decurrentibus angustis. Folia floralia perianthio longiora, obovato- 

 oblonga, 2 mm. longa, medio 0,83 mm. lata, apice acuta, lobulus 

 duplo brevior, linearis, ad V 3 solutus apice obtusus vel rotundatus. 

 Amphigastrium fiorale perianthio sequilongum, obovato-oblongum, 

 liberum, ad V 3 inciso-bifidum. sinu angusto, lobis late Ianceolatis 

 acutis. Andrazcia ignota. 



Hab. Java. 5ft0 



