TABLE OB SENEEA. Cxlvii. 



Hb. Eef. 



(c) Sori terminal vertical, rarely mhtermmal ami 

 oblique ; fronds small, eoriaeeous. 



127. Humata, Cm,, isoi [p. xci.] 



Pachypleuria, Preal, 1836. 

 Pteroneuron, Fie, 1851. 



§ 21. DATAILIEa;. 



(a) Sori intramaa-ginal ; in&usmm semi-orhictdair, 



or half cup shaped, membranaceous. 



128. Microlepia, F^esl, 1836 [p. xcii.] 



Scjphofllts, Avi. du Petit I Neuropteris, Desv. 1827. 



Thouwrs, 1811. Selenidium, Zae. 1837. 



Sacooloma, Zlfa. 1820. | Tapeinidium, Preal, 184S. 



(b) Sori marginal, 



* Indmmim tubulose, or cup shaped, memiranaceous. 



129. Davallia, Smith, 1793 [p. xciii.] 



Wibelia, Jei-ni. 1800. 

 SteDOlobus, Presl, 1836. 

 Colpoaoria^ Presl, 1836. 

 Odontosoria, Fred, 1836: Pie, 

 1861. 



PareBtia, Presl, 1849. 

 Stenoloma, Pie, 1851. 

 Scypbularia, .Sl^e, 1851. 



** Indmsium oblique boat-shaped, broader than long. 

 130. LoXOSCaphe, Moore, 1853 [p. xciii.] 



(e) Sori immersed in a short marginal cyst, the 

 indusium sub-coriaceous, contimaous with and 

 scarcely different from the substance of the 



131. Prosaptia, Presl, 1836 [xciT.] 



§ 22. DlCKBONIE^. 



(a) Indnsium distinctly two-valved, 



* Outer vdlme of imdmsimm roundish cuoullate, sub-, 

 herbaceous, usually larger tham, the immer. 



132. Dicksonia, L'Serit. 1788 [p. xev.] 



Balantinm, Klfa. 1824: Preal, \ Leptopleuria, Presl, 1836. 



1836. Cystodium, J. Sm, 1841. 



Cnlcita, Preal, 1836. | 



** Outer valve small herbaceous, and as well as the 

 larger membranaeeaius inner one, plane. 



133. Diclisodon, Moore, 1857 [p. xov.] 



