(VOL.VI, 1923) FRANZ STEPHANI. SPECIES HEPATICARUM Otigoniolej. 



456. Otigoniolejeunea, Spr. — cf.voi.v,p. 511-512 



8. Otigoniolejeiinea crenulata St. n. sp. 



Dioica minor gracilis, pallide flavo-virens, muscicola. Caulis 

 ad 6 cm. longus, parum longeque ramosus, ramis sparsim brevi- 

 terque pinnatis. Folia caulina parum imbricata, oblique patula, 

 parum concava, apiceque decurva, in plano ovato-trigona, apice 

 obtusa marginibus ubique minute crenatus. Lobulus folio subtriplo 

 brevior, carina arcuata, abrupte in folii marginem excurrens, apice 

 ipso substrictus, sub apice constrictus. Cellulse foliorum superae 

 20x20[x, basales 20x25(ji trigonis ubique magnis. Folia floralia 

 (in flore sterili) caulinis gequalia, apice acuta. Amphifjastrium 

 florale magnum obovato-obconicum, apice ad medium incisum, 

 sinu angusto, laciniis lanceolatis acutis. 



Hab. Nova Guinea (Ledermann legit). 



9. Otigoniolejeunea indica St. n. sp. 



Dioica pusilla flaccida, pallide virens, in cortice dense intricata. 

 Caulis ad 15 mm. longus, parum longeque ramosus vel simplex. 

 Folia caulina conferta, oblique patula, valde concava, apiceque 

 decurva, in plano late ovata (1,33 mm. longa, supra basin 1,33 

 mm. lata),asymmetrica, margine supero magis arcuato,'apice late 

 rotundata, basi antica truncato-rotundata, integerrima. Cellulie 

 superse 27x27 [x, basales 27x54(jl trigonis nullis. Lobulus magnus 

 folio duplo brevior, oblongus, carina oblique adscendens, leviter 

 .arcuata, amplo sinu in folium excurrens, apice quam basis vix 

 angustiore, oblique truncato, angulo obtuso. Amphigasfria caulina 

 parva, caule duplo latiora, breviter sinuatim inserta, rotunda, 

 ad medium biloba sinu angusto acuto, lobis late triangulatis acutis. 

 Perianthia parva pyriformia (1,17 mm. longa, medio 0,67 mm. 

 lata) apicc cordatim ampliata, rostro angusto, plicis posticis valde 

 divergentibus, latis, apice umbonatim prominulis, marginibus 

 crenulatis. Folia jloralia obovato-obconica, basi angustissima, 

 apice obtusa vel rotundata, integerrima. Lobulus folio duplo 

 brevior, linearis vel anguste obconicus, parum solutus, margini- 

 bus superis repandis minuteque crenulatis. Amphigastrium florale 

 parvum, caulinis aequale. Androecia desunt. 



Hab. India orientalis (Pfleiderer legit). 



408 



