lABIiE OF GENEBA. OIXXIS. 



++ Indtisia obsolete ; fronds coriaceous, scaly. 



67. Ceteracli, Wiiid. I810 [p U.] 



Ceterac, Adams. 1763. 

 Notolepeuin, Weirnn. 1844. 



(1)) Indusia connivent in pairs, face to face. 



* Veins free. 



68. Scolopendrium, Smith, 1793 [p. lii.] 



PhyUitis, Newm. 1844. 

 ** Fem« reticulated. 

 t Sori parallel, oblique. 



69. Antigrramma, -P«-e«z, 1836 [p. lii.] 



tt Sorijldbellately arranged. 



70. Schaf&ieria, Me, 1856 [p. liii.] 



ttt 'So'^ irregular, 



71- Camptosorus, i»«*, 1833 [p. mi.] 



(c) Indusia connate in pairs, bach to bach. 



* Veins free. 



72. DiplaziTiin, Sw. i800 [p. liv.] 



Lotzea, Kl. et Kant. 1847. 

 ** Veins connivently anastomosing. 



73. Callipteris, -Bo«,, 1804 [p. 1t.] 



Digrammaria, Sboi. {non Pr.) I AniBOgonium, JPresl, 1836. 

 1840. I Miorostegia, Preal, (pt.) 1849. 



*** Fctms reticulated. 



74. Oxygonium, PresZ, 1836 [p. 1t.] 



Pteriglyphis, FSe, 1843. 

 Ochlogramma, Preslt 1849. 



§ 14. DrDYMOOHLfflHEA, 



(a) 



75. Didymochlsena, .De««. isii [p. hi.] 



Tegularia, Keinw. 1825. I Hippodium, Gaud, 1826. 



Ceramium, Iteinw. 1825. HysterocaipuB, Langad. MS • 



Monochlaena, Gaud. 1826. | Fie, 1861 



(b) ^«»M* connivently anastomosing. 



76. MesocMsena, -S- Sr. 1838 [p. ItH.] 



Sphgerostepliano8, J". ;8'm. 1838. 



[No. 118 should perhaps follow here.] 



