FIGs. 
FIG. 
Fics. 
Fic. 
Fic. 
PAL exe italy 
THYRSOPTERIS BEEN SS TUGEINGUIS SS PO OO a al ee le 
Tip of an ultimate pinna ---- 
Portions of a compound pinna or of the frond .---....-. .-.- =.=. ----<5 2s. ---0- 
THYRSOPTERIS INSIGNIS, Yar. ANGUSTIPENNIS, SP. TOV 2. ccc coc cee cmc wnn woes ceccce 
Portions of two ultimate pinnwze 
Pinnule magnified -..-.-..--- 
. THYRSOPTERIS RARINERVIS, Bp. NOV .....----- ------ -- oe oe ene eo - =e 5s 
Upperpart/of antultimate;pinna 3-44-26 oases eae t ene eee ee eee anes 
. Pinnules magnified ...-...-.. 
. Upper part of a compound pinna, showing pinnules reduced t 
Portion of an ultimate pinna- 
. Pinnule magnified -...--.---- 
THYRSOPTERIS DECURRENS, Sp. NOV ---..----- ---------- RROD O aE eae eRRe AeA aces 
Fragment of a compound pinna..-.--...---.--- sist hcoccce ta sess rsee te seen een 
Pinnule magnified -_.....---- 
THYRSOPTERIS MEEKIANA, Var. ANGUSTILOBA, Sp. MOV .-<--- ---- .----------025--<- 
Bragment ofa, cOMponndepinna seco somes ee eae ease a see ee ee ee 
. Lower pinnule of 8 magnified 
Upper pinnule magnified 
