(yOL. IV, 191 i.) FRANZ STEPHANI. SPECIES HEPATICAHIJM Lejeunew. 



planosernicordato-ovata(1 ,38iiim. longa, medio 1 mm. Iala),apice rolun- 

 data. Cellulw superae27 |jl, basales 18X36 {x trigonis magnis acutis. Lobu- 

 lus maximus, in folii marginem incurvum excurrens, in situ itaqueoccul- 

 tus, in plano lanceolatus, apice quam basis triplo angustiore, apice recte 

 truncatus, angulo obtuso. Amphigastria caulina maxima, caule sextupio 

 latiora, circularia, profunde sinuatim inserta, breviter([ue decurrentia. 

 Androecia grosse spicata, bracteis ad 6 jugis, ex apice saepe vegetativa. 

 Hab. Siam. 



53. Archilejeunea incrassata St., Revue bryol., 1908, p. 30. 

 Autoica, minor, flavo-rufescens, corticola. Caulis ad 2 cm. longus, 



irregulariter multiramosus. Folia caulina imbricata, oblique patula, 

 plano-disticha (0,8 mm. longa, medio 0,5 mm. lata), breviter ligulata, 

 apice late rotundata, antice caulem superantia, brevi basi inserta. 

 Cellulee superae 18 [x, basales I^X^^S [j, parietibus irregulariter brevi- 

 terque trabeculatis. Lobulus raagnus, cylindricus, duplo longior quara 

 latus, oblique patens, carina substricta, in folii marginern stricte excur- 

 rens, apice recte truncatus, angulo obtuso. Amphigastria caulina majus- 

 cula, caule duplo latiora, subtransverse inserta, circularia vel parum 

 latiora quam longa, plano-appressa. Periantkia late obovata, apice 

 truncato-rotundata, plicis posticis humilibus, leviter crenulatis, rostro 

 parvo brevissimo. Folia floralia perianthio aequilonga, spathulata, duplo 

 longiora quam lata, lobulo anguste ligulato, duplo breviore, parum 

 soluto, apice rotundato. Amphigastrium florale maxiraum perianthio 

 sequimagnum, ex angusta basi subrotundum. Androecia in ramis terini- 

 nalia, magna bracteis quadrijugis. 

 Hab. Nova Caledonia. 



54. Archilejeunea indica St. n. sp. 



Sterilis, mediocris, tlavo-rufescens, in cortice dense depresso-caespi- 

 tosa. Caulis ad 4 cm. longus, valde irregulariter pinnatus, rarius bipin- 

 natus. Folia caulina irabricata, recte patula, paruni concava, in plano 

 late elliptica (1,33 ram. longa, medio 0,93 mm. lata), apice dorsoque 

 late rotundata. Cellulx superse 18X27 [x, basales 27X-45 [i trigonis 

 magnis acutis. Lobulus magnus, saccatus, folio duplo brevior in situ 

 oblongus, apice oblique truncatus, bimamillatus, carina oblique adscen- 

 dens, bene accuata, levi sinu in folii marginem excurrens, in plano 

 duplo latior, obovatus, oblique truncatus trimamillatus. Amphigastria 

 eaulina magna, obconico-rotundata, caule sextuplo latiora, sinuatim 

 inserta, apice late truncato-rotundata. Reliqua desunt. 



Hab. India orientalis, Mangalore. 



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