(VoL. V, 1914). FRANZ STEPHANI. SPECIES HEPATICARUM Clieilolejeunea. 



vix angustiore, recte truncato, angulo aculo. Amphigastria cauiina 

 majuscula, ovalia, caule paruni latiora transverse inserta, ad ^/4 bifida, 

 sinu angusto obtuso, lobis anguste lanceolatis porreclis acutis. Perian- 

 thia uno latere innovata, obovato-obconica, apice truncato-rotundata, 

 rostro longo, plicis posticis angustis, longe et divergenti decurrenlibus, 

 plica antica obsoleta. Folia floralia perianthio parum breviora, falca- 

 tira divergentia, obovato-oblonga, obtusa vel rolundata, lobulus lan- 

 ceolatus, parum brevior, ad medium solutus, acutus. Amphigastrium 

 florale lobulis sequilongum, anguste ellipticum, ad V^ inciso-bifidum, 

 rima angusta, segmentis lanceolatis acutis. Andrcecia ignota. 

 Hab. Africa Congo (Bolombo). 



8. Gheilolejeunea madagassa St. n. sp. 



Dioica parva flavescens rigidula, aliis hepaticis consociata. Caulis ad 

 2 cm. longus, parum ramosus. Folia caulina imbricata, recte patula, 

 valde concava, in plano subrotunda (0,75 mm. longa et lata) ad medium 

 inserta, basi antica truncato-rotundata. Cellulae superge 18 X 18 {x, 

 basales 27x36 jx, trigonis magnis, parietibus validis. Lobulus majus- 

 culus, foliotriplo brevior, in situ oblongo-conicus, in plano late conicus, 

 carina oblique adscendens, substricta, amplo sinu in folium excurrens, 

 apice quam basis duplo angustiore, recte truncato, angulo apiculato. 

 Amphigaslria caulina majuscula, caule plus duplo latiora, subrotunda, 

 transverse inserta, ad medium inciso-biloba, sinu recto, segmentis 

 acutis. Flores feminei uno latere innovati. Folia floralia obovato-oblonga, 

 falcata, late divergentia, apice rotundata, lobulus tertio brevior, lanceo- 

 latus, parum solutus, acutus vel obtusus. Amphigastrium florale foliis 

 floralibus sequilongum, simillimum, apice breviter inciso-bidentatum, 

 rima angusta, dentibus acutis. Androecia desunt. 



Hab. Madaguscar. 



9. Cheilolejeunea Newtoni St. Hedwigia 1888, p. 8. 

 Monoica majuscula, virens vel flavo-rufescens, flaccida, in coi'tice 



dense depresso-csespitans. Caulis ad 2 cm. longus, parum ramosus, 

 ramis longioribus sparsim pinnatis. Folia caulina imbricata, recte 

 patula, parum concava, in plano ovato-elliptica (1 mm. longa, medio 

 0,75 mm. lata) symmetrica, apice rotundata, ad medium accreta, basi 

 antica rotundata. Cellulx superae 27X27 |jl trigonis magnis, basales 

 27 X 36 ji trigonis majusculis. Lobulus parvus, folio quadruplo brevior, 

 in situ ovatus, in plano ovato-triangulatus, carina substricta, oblique 

 adscendens, levi sinu in folium excurrens, apice quam basis quadruplo 

 angustiore, exciso, angulo apiculato. Amphigastria caulina magna, 



648 



