(VOL. V, 1916). FRANZ STEPH.\NI. SPECIES HEPATICARUM Physocolea. 



nuatis subciliatis. 6>//a/cr superie Hx^l^- [J., trigonis nullis, basales 

 18X27 |j. trigonis parvis, papilla antica coronat^e, papillis clavato- 

 capitatis, in facie antica rulioi-tnii. Lohnlns iiia^niis, folio subduplo 

 brevior (\i\ rainiilis triplo hrevior) obovato-oblon,L(us, duplo lonjfior 

 quain latus, carina recte patula, arcuata, le\i sinu in foliuni excurrens, 

 apice quam basis triplo iatiore, truncato bidentato, dentibus inaequaJi- 

 bus, apicali breviore. Reliqua desunt. 

 Hab. /nsula Ceylon. Matale. 



99. Physocolea serrulata. St. 

 Cololejeunea serrulata St. Hedwigia 1895, p. 252, 



Sterilis, inediocris rufescens, foliicola. (Jaiilis ad 2 cni. longus, irre- 

 guiariter longeque raniosus. Foliu caulina iinjjricala, obliqiie patula, 

 paruni concava, in plano ovato-elliptica (1,33 inin. longa, niedio 

 0,83 mrn. lata) optime symnieti"ica, brevi basi inserta, basi antica 

 triincato-rotundata, caulem late snperantia, apice rotundata, margini- 

 bus superiscelluloso-serrulatis, inferis niidis. Cellube supera; 18X18 «x, 

 mediae 27x27 jx, basales 27 X 36 <j„ trigonis iiiillis. Lobulus magnus, 

 folio triplo brevior, [)ariiin iiiflatiis, obovato-oljbnigiis, diqilo longior 

 qiiam latus, cariiia leviter arciiata slrii^te iii foliiim excurrens, apice 

 qiiam basis iiiiilto latiore, oblicpie Iruncato, bidentato, dentibiis 

 iniequalibus, medio majore ; styius minimus, ciavatus unicellularis. 



Hab. Tonkin. 



100. Physocolea siamensis. St. ii. sp. 



Sterilis parva, flavescens, tenerrima, llaceida, foliicola. Caulis ad 

 5 mm. longus, irregulariter inultiramosiis. Foliu caulina imbricata, 

 plana, late elliptica, symmetrica (0,37 inm. longa, niedioO,3 miii. lata) 

 brevissima basi inserta, basi antica truncato-rotundata, cauleni supe- 

 rantia, apice late rotundata, celliiloso-crenulata, inferne integeri"ima ; 

 cuticula antica minule denseque papillata. (Jelluhr subapicales 9X9 {j., 

 medise 9x13 a, ocelli basales 4, aggregati 18X36 jj,, in linibo apicali 

 longissima', versus basin sensini sensimque breviores, Lobulus 

 obsoletiis, ad plicani parvani reductus, spimila armatiis. 

 Hab. Sium. 



101. Physocolea stylosa. St. 

 Cololejeunea s1>lo.sa. St. Hed\vigia, 1888, p. 289. 



Oioica pusilla, pallide tlavicans, foliicola. (Jaulis ad 5 mni. longus, 

 irregulariter longeque rarnosus, Folia caulina contigua, subrecte 

 patula, parum coiicava, in plano ovata, symmetrica (0,75 iiini. longa, 

 niedio 0,5 mni. lata) brevissima basi inserta, basi antica truiicato- 



906 



