^VOL. IV, i9U.) FRANZ STEPHANI. SPECIES HEPATICARUM Lejeum^. 
patula, parum concava, in plano ovato-elliptica (1 ram. longa, raedio 
0,65 mm. lata), apice late rotundata, basi ad medium accreta, basi 
antica rotundata, caulem tegentia vel parum superantia. Cellulx supera 
48 {X, basales 27 X36 {itrigonis majusculis. Lobulm magnus, cylindricus, 
folio duplo brevior, recte patens, angustus, triplo longior quam latus, 
carinasubstricta, levi sinu in folii marginem excurrens, apice tnincatus, 
anguio acuto vel apiculato. Amphigastria caulina majuscula, caulequin- 
tuplo latiora, subrotunda, sinuatim inserta. Folia floralia caulinis minora, 
oblonga, apice obtusa vel rotundata, lobulo duplo breviore, anguste 
lineari, parumsoluto, apice rotundato. Amphigasirium floialefolmaor. 
subaequilongum, ligulatum, plus duplo longius quam latum, apice 
rotundatum. Reliqua desunt. 
Hab. Nova Cakdonia. 
58. Archilejeunea Nymannii St. n. sp. 
Sterilis, major, robusta, fusco-brunnea, rigida, in cortice dense 
depresso-caespitosa. Ca^ilis ad 3 cm. longus, pauciramosus, tenuis, 
fuscus. Folia caulina subrecte patula, confertissima, concava, in plano 
ovata (1,33mm. longa, 0,93 rara. lata), valde asyrametrica, margine 
postico stricto, antico valde arcuato, apice obtusa vel acuta. Cellulie 
superae 18X27 p,, basales 27 x 45 trigonis ubique magnis acutis. 
Lobulus anguste cylindricus, oblique palens, inflatus, attenuatus, carina 
substricta, recto angulo in folii marginem excurrens, apice oblique 
truncatus, bidentatus. Amphigastria eaa/i»a maxima, foliis jequimagna, 
late reniformia, caule octuplo latiora, profunde sinuatim inserta, utrinque 
breviter decurrentia. 
Hab. Nova Guinea. 
59. Archilejeunea owahuensis (Gottsche ms.) St. 
Autoica, major et valida, nifescens vel brunneola, in cortice dense 
depresso caespitans. Caa/Mad 5cm. longus, irregulariter pauciramosus. 
Folia caulina conferta, falcato-patula, valde concava, margine postieo 
arcte incurvo, in pJano ovato-oblonga, leviter falcata (4,46 mm. longa, 
medio 0,8 mm. lata), apice rotundata, brevissima basi inserta. CeUulm 
superae 27 ^ trigonis majusculis acutis, in raedio parietum nodulosis, 
basaJes 27 X54 {t trigonis magnis, saepe trabeculatim elongatis. Lobulm 
in situ oblongus, semioccultus, in plano ovatus, carina leviter arcuata, 
levi sinu in folii raarginera excurrens, apice oblique truncato, angulo 
mamiUiformi. Amphigasfria cautina caule triplo latiora, subrotunda, 
transverseinserta, utrinque breviter decurrentia. Perianthia pyriformia, 
plicis posticis Jonge decurrentibus, omnU)us minute irregulariterque 
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