.  eoste. Thi species are natives of the same regions as 
S - Lindsca. 
CHARACTERS OF TRIBES AND GENERA. 
** Fronds pinnate. 
.L. dubia, Spreng. (v v.); L. linearis (Sw.) (v v.); L. 
falciformis, Hook. ; L. ovata, J. Sm.; L. concinna, J. Sm. ; 
L. adiantoides, J. Sm. ; L. cultrata, Sw. (v v.) ; L. Lobbiana, 
Hook. ; L.Seemanni, J. Sm.; L.lucida, Bl. ; L. oblongifolia, 
Es: L. scandens, Hook. ; L. iol dual, Hook. (v v. ); ; 
L. E Dry. (v v.) 
*** Fronds bipinnate, or 1 to 2 pinnate in the same species. 
L. decomposita, Willd.; L. caudata, Hook.; L. trape- 
ziformis, Dry. (v v.); L. pallida, Klot.; L. horizontalis, 
Hook. ; L. flabellulata, Dry. ; L. tenera, Dry. ; L. quadran- 
gularis, Radd. ; L. guianensis, Dry. (v v.) ; L. stricta, Dry. 
(v v.); L. rigida, J. Sm. ; L. pendula, Klot.; L. crenata, 
Klot. (v v.). 
**** Fronds deltoid, tripinnate. 
L. trichomanoides, Dry. (v v.). 
149.—-Srxapuesiom, J. Sm. (1841). 
Lindsæa, sp. auct. ; Hook. Sp. Fil. 
Character the same as Lindsea, differing only in the ` 
veins anastomosing. 
Type. Lindsca recurvata, Wall. 
| Illust. Hook. and Bauer Gen. Fil, t. 101. 
.. Oss.— The species of Synaphlebium differ from Lindsea i 
_ the venation being reticulated, in that respect agreein 
|. with the genus Schizoloma, but differing in the eccentri¢ 
Sp. S. fedi oda (Wall.); S. obtusum, J. Sm. ; 8. 
davallioides (Bi. ) S. nitens e) 
