Strepsilejeunea. FRANZ STEPHANI. SPECIES hepaticarum (Vol. V, 1943). 



0,58 mm. lata) acuta, ad medium inserta, basi antica late rotundata. 

 Cellulae superae 48 ji, basales 27 (i, trigonis majusculis acutis. Lobulus 

 magnus, folio duplo brevior, oblongus, oblique adscendens, carina 

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

 angustiore, recte truncato, angulo obtuso, sub apice constrictus. 

 Amphigastria caulina majuscula, leviter sinuatim inserta, subrotunda, 

 basi leviter obcuneata, ad V 3 biloba, sinu angusto obtuso, lobis late 

 triangulatis obtusis. Perianthia parva, 1 mm. longa, anguste pyrifor- 

 mia, superne 0,5 mm. lata, plicis posticis angustis, longe decurren- 

 tibus, late divergentibus, rostro valido, brevissimo. Folia floralia 

 perianthio duplo breviora, obovata, grosse apiculata, erecta, perian- 

 thio appressa ; lobulus duplo brevior, linearis, parum solutus, breviter 

 acuminatus. Amphigastrium florale perianthio triplo brevius, ligulatum, 

 apice breviter inciso-bilobatum, rima angusta, lobis acutis. Andracia 

 sessilia, bracteis quadrijugis. 

 Hab. Australia (Aucklands Islands). 



37. Strepsilejeunea Curnowii St Hedwigia, 1896, p. 429. 

 Slerilis parva, flavo-rufescens, muscis consociata. Caulis ad 42 mm. 



longus, irregulariter breviterque pinnulatus. Folia caulina parum 

 imbricata, subrecte patula, valde concava apiceque late decurva, in 

 plano late ovata, leviter falcata (0,83 mm. longa, 0,58 mm. lata) acuta, 

 ad medium accreta, basi antica rotundata, caulem tegentia. Cellulx 

 superae 48 fi, basales 48x27 |i, trigonis magnis. Lobulus giganteus, 

 quam folium tertio brevior, oblongus, valde inflatus, apice planus, 

 carina leviter arcuata, oblique adscendens, levi sinu in folium excur- 

 rens, apice quam basis duplo angustiore, oblique truncato, angulo- 

 obtuso vel acuto. 

 Hab. New Zealand. 



Antarcticae 



38. Strepsilejeunea acuminata (L. et L.) St. 



Syn. : Lejeunea acuminata L. et L. Syn. Hep., p. 354. 



Sterilis exigua, pallide flavo virens, corticola. Caulte ad 5 cra. longus, 

 sparsim longeque ramosus. Folia caulina remotiuscula, ovato-oblonga 

 (0,9 mm. longa, .0,4 mm. lata) apice late acuminata, acuta. CeUulse 

 supera? 48 ji, infene 27 jt, basales parum longiores, trigonis subnullis. 

 Lobulus majusculus, folio quadruplo brevior, oblique adscendens, 

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

 293 



