Eiiosmolejeunea. franz stepiiani. species hepaticarum (Vol. V, 1914). 



plano ovato-elliptica, symmetrica (1,1 mni. longa, medio 0,75 mm. 

 lata) apice rotundata, brevi basi inserta, basi antica rotundata. Cellulse 

 superae 48X18 |i, basaies 18x27 [i, trigonis maximis. Lobulus parvus, 

 in situ ovatus, in plano late trianguiatus, carina oblique adscendens, 

 substricta, recto angulo in folium excurrens, apice quam basis triplo 

 angustiore, oblique truncato, angulo acuto. Amphigastria caulina 

 maxima, foiiis subsequimagna, latiora quam longa (0,83 mra. lata, 

 0,67 mm. longa) profunde sinuatim inserta, apice brevissime inciso- 

 bidentula, dentibus obtusis. (.< Perianthium pyriforme, obtusum, quin- 

 queplicatum, inferne sensim in pedunculum teretem attenuatum ». 

 Andrcecia desunt. 

 Hab. Samoa. 



34. Euosmolejeunea Sayeri St. Hedwigia, 1889, p. 170. 

 Sterilis major, rigidula, dilute brunnea vel rufescens, in cortice 



dense depresso csespitans. Caulis ad 8 cm. longus, sparsim breviterque 

 pinnatus. Folia caulina parum imbricata, subrecte patula, valde 

 concava, in plano ovato-oblonga, symmetrica (1,17 mm. longa, medio 

 0,75 mm. lata) apice acuta, brevibasi inserta, basi antica valde ampliata, 

 rotundata, caulem superantia. Cellulse superse 27X36 \^ trigonis 

 raexiniis obtusis. Lobulus parvus, folio sextuplo brevior, oblique 

 adscendens, in situ anguste ovatus, in plano late ovatus, carina sub- 

 sticta, araplo sinu in foliumexcurrens, apice quam basis subtriplo 

 angustiore, recte truncato vel sub exciso, augulo spinula armato. 

 AmpJufjastria caulina maxiraa (1 ram. lata, 0,75 mra. longa) transverse 

 inserta, basi utrinque grosse arapliata optiraeque cordata, apice 

 truncato-rotundata, breviter incisa, lobulis acutis brevissiinis. 

 Hab. Nova Cuinea. 



35. Euosmolejeunea uvifera (Mont) St. 



Syn. : Lejeunea uvifera Mont. Ann. sc. nat. 1848, p. 114. 

 Lejeunea paritiicola Reich. Novara Expedition. 

 Lejeunea teretiuscula G. Syn. Hep., p. 364. 

 Monoica ininor, flavo-rufescens, flaccida, in cortice csespitans. Caulis 

 ad 25 mra. longus, irregulariter breviterque pinnatus. Folia caulina 

 contigua, recte patula, parura concava, in plano subrotunda (0,75 mm. 

 longa, raedio 0,67 rani. lata) apice late rotundata, ad raediura inserta, 

 basi antica truncato-rotundata. Cellulse superae 18X18 jj., basales 

 18 X 27 |x, trigonis raagnis. Lobulus parvus, folio quintuplo brevior, 

 breviter lateque triangulatus, carina oblique adscendens, substricta, 

 recto sinu in folium excurrens, apice quam basis triplo angustiore, 



595 



