y?W^Tf!?*!^t!i^' 'P'; /?f ^ 



96 



TMESIPTERIS: 



Fig. 187. Tinesipteris forsteri, sclerinc stratification (x 2000). 



TODEA: see Fig. 155 F, p. 84. 



TRICHOMANES (Fig. 188 A, B, D), HYMENOPHYLLUM (Fig. 188 C): 



ABC 



Fig. 188. Hymenophyllaceae. A-C, Tricbomanes and Hymenophylliim, exine 

 stratification (x 2000). A, T. (Selenodesmium) rigidum. B, T. (Macroglena) 

 meifoliiiin. C, Hymenophylliim ( Hymenoglossiim) criientiim. D, Trichomanes 

 (Vandcnboschia) radicans, proximal face ( < 1000); a, exine stratification 

 ( X 2000); b, lateral view ( x 250); c, LO-analysis of laesura. 



VANDENBOSCHIA: see Fig. 188 D. 

 VITTARIA:— 



Fig. 189. Vittaria uittarioides. From left to right: lateral view (x 250); proxi- 

 mal face (X 1000); sclerine stratification (x 2000). 



