(VOL. V, 1912) FRANZ STEPHANI. SPECIES HEPATICARUM. Caudalejeunea. 



majusculis, in medio parietum nodulosis. Lobulus in situ omnino occul- 

 tus, in plano anguste rectangulatus, quam folium quadruplo brevior et 

 duplo iongior quam latus, apice breviter truncatus, in folii marginein 

 iongeattenuatus, anguloobtuso. Amphigastriacaulina maxima, sinuatim 

 inserta, marginibus superis utrinque arcte recurvis, in plano rotunda, 

 caule octuplo latiora, apice breviter exciso-bidentula, aliis dentibus 

 subapicalibus paucis. Perianthia obovata, carinis iateralibus aiatis, 

 irregulariter dentatis, aliis dentibus majoribus interjectis laceratis, 

 rostro, angusto. Folia floralia intima perianthio aequilonga, lanceolata, 

 acuta, superne minute denticulata, lobulo duplo breviore, ad plicam 

 angustam reducto. Amphigaslrium florale intimum perianthio aequilon- 

 gum, late ovatum, marginibus lateralibus recurvis, superne minute 

 denticulatis, apice breviter inciso-bilobatum, lobis acutis similiter 

 armatis. Androtcia in ramis mediana, bracteis sexjugis. 



Hab. Nova Guinea, Borneo, Insulse sundaicae, Falklands Insulae. 



12. Gaudalejeunea reniloba (Gottsche) St. 

 Syn. : Phragmicoma reniloba G., Syn. Hep., p. 301. 



Autoica et monoica, magna, gracilis, flaccida foliicola. Caulis ad 6 cra. 

 longus, irregulariter denseque pinnatus, pinnulis longioribus sparsim 

 pinnatis. Foliacaulina conferta, oblique patula, valde concava, margine 

 postico arcte recurvo, in plano oblongo-elliptica (1,83 mm. longa, 

 0,9 mm. lata), apice obtusa vel acuta, brevi basi inserta, basi antica 

 truncato-rotundata,nuda,ceterumubiqueminuteetsparsimdenticulata. 

 Cellulse superse 18X4^5 |x, basales 27x54 p, trigonis majusculis, in 

 medio parietum nodulosis. Lobulus in situ anguste fusiformis, ex parte 

 occultus, in plano 0,83 mm. longus, medio 0,33 mm. latus, apice atte- 

 nuatus, sub apice spina longa armatus. Amphigastria caulina magna, 

 basi late obcuneata, subrotunda, sinuatim inserta, apice truncato- 

 rotundata, sparsim denticulata vel repanda. Perianthia pyriformia,, 

 anguste alata, alis usque ad medium decurrentibus, sparsim irregulari- 

 terque dentatus, plica postica lata, nuda, rostro valido. Folia floralia 

 intinia perianthio sequilonga, lanceolata acuminata, superne regularitor 

 dentata, inferne nuda, lobulo duplo breviore, ad pHcam angustam 

 reducto. Amphigastrium florale intimum perianthio parum brevius, 

 anguste ellipticum, duplo longius quam latum, apice breviter inciso- 

 bilobatum, superne regulariter denticulatum. Andrcecia in ramulis ter- 

 rainalia, bracteis ad 12 jugis. 



Hab. Asia et Oceania tropica. 



13. Caudalejeunea samoana St., Akad. d. Wiss. Wien, 1907» 

 p. 296. 16 



