Taxilejeunea . fhanz stephani. species iiei-aticarum (Vol. V, iyi:{). 



38. Taxilejeunea maxima SL. n. sp. 



Sterills magna flaccida, pallide llavo-vireiis, dense depresso-csespi- 

 tans, lateque oxpansa. CauUti ad 9 cni. longiis, inferne sparsini brevi- 

 terque pinnalus, superne siniplex. Fulia caulina inihricata, oblique 

 patula, vaJde concava apiceque decurva, in plano iate ovato-triangulata 

 (1,5 nim. longa, hasi 1,33 min lala)apice optime triangulata, acuta, 

 vix ad medium inserta, basi antica lale rotundata. integeirima. Cellulx 

 superse 36 X 36 jj., basales 36 X ^^5 [Jt trigonis magnis acutis, in medio 

 parietum nodulosis. Lobulus vulgo rudimentaris, normaliter parvus 

 saccatus, folio sextuplo brevior, carina maxime arcuata, sinu angusto 

 in folium excurrens, apice quam basistriplo angustiore, exciso, angulo 

 obtuso. Amphigastria caulina maxima subrotunda (1,33 mm. Jonga et 

 lata) prolunde exciso-inserta, basi cordatim ampliata, alis liberis 

 circinatim conniventibus, apice breviter angusteque incisa, lobis acutis, 



Hab. Guatemala. 



39. Taxilejeunea mucronata St. n. sp. 



Sterilis magna flaccida, dilute virens. corticola. Caulis ad 6 cm. 

 longus sparsim irregulariterque pinnulatus. Folia caulina parum imbri- 

 cata, recte patula, plano disticlia, late elliptica (1,5 mm. longa, i,i mm. 

 lata) apice late rotundata, minute apiculata, ceterum integerrima, ad 

 medium accreta, basi antica late rotundata. Cellulse supera? 36X36 (ji, 

 basales 36 X "72 {j, trigonis majusculis, in medio parielum nodulosis. 

 Lobulus parvus (saepe obsoletus) late ovatus, folio sextuplo brevior, 

 carina leviter arcuata, levi sinu in folium excurrens apice quam basis 

 duplo angustiore, recte truncato, angulo obtuso. Amphigastria caulina 

 gigantea, subrotunda (1,1 mm. longa, 0,9 mra. lata) basi profunde 

 cordata, alis liberis rotundatis conniventibus, apicead ^Ainciso-biloba, 

 sinu angusto ; lobsi acutis. 



Hab. Guatemala. 



40. Taxilejeunea multiflora St. Hedwigia, 1896, p. 135. 

 Monoica, olivacea majuscula, muscis consociata. Caulis ad 2 cm, longus, 



irregulariter multiramosus. Folia caulina parum imbricata, oblique 

 patula, concava, in plano ovata (1,25 mm. longa, medio 0,9 mm. lata) 

 subsymmetrica,apicecuspidata, rarius obtusa, integerrima, ad medium 

 accreta, basi antica truncata. Cellulse superse 27 X 27 {x, basales 

 27x54[j. trigonis subnullis. Lobulus majusculus, ovatus, folio qua- 

 druplo brevior (saepe obsoletus) carina oblique adscendens, leviter 

 arcuata, levi sinu in folium excurrens, apice quam basis duplo angus- 

 tiore, recte truncato, angulo obtuso. Amphigastria caulina magna caule 



473 



