FIG. ite 
= PANT sR: TV dot Fe 
THYRSOPIERIS MICROLOBA, Var.ALATA, 8p. NOV...-.2- < 200 --- 2es cece aren er acme ean 
. Upper part of a primary pinna or of the frond..-.--....--..-----.----.-----.---- 
jeinnules mapnitied ees. 2.2222 s<cn=<n eaee 2 ole es seie ose ee eee eee eee 
Fia. 2. 
THYRSOPTERIS ELLIPTICA, Sp. NOV .-.--------- ---------- 22-2 - ee eee eee - 2+ eee 
. Fragment of a compound pinna-.-----. BOB EES SaoSa0 AsSe59 SaSsSe Sass ssa sosess bose 
. Pinnule magnified 
Fig. 3}, 
TaeyYRSOPTERIS| MUTEROPHYLLA, Sp. NOV -.-- +. cceclense en ps oeise oes een ee sees eee aes 
. Small fragment of the upper part of 4 compound pinna 
2 WiltimatepinnamMarnined. 2220 22s joes eee oe eae ile clear eee alee ae a ape 
Fa. 4, 
(REYRSOPTERIS IBEDLAs(S PiDOV (c= joan sac =< leaeeasaeeae eae eee eee 
. Portion of the upper part of a compound pinna..-........-...---...---------.---- 
. Pinnule magnified, 
Fic. 5. 
nerves not made Ount.25 2% .2 ete eccn-e eeee a eee eee eee 
SPHENOPTERIS THYRSOPTEROIDES, Sp. NOV. ...--. .20. ------ -- = === 22 eee nen ne - eee 
7 Hrapment of /a compound pinna<--- <2. =. 22.220. secon oes Some sie sen ieee 
. Pinna magnified. - 
Fic. 6. 
THYRSOPTERIS SPHENOPTEROIDES, Sp. NOV-..-----------+----+ ---- +--+ 22+ eee e eee eee 
THYRSOPTERIS OBTUSILOBA, Sp. NOV..----.--.-.h- 
. Portion of a compound pinna 
. Pinnule from the lower part of a penultimate pinna.---...-.----..-..-----.---s-- 
. Pinnule from the middle of 7 
. Pinnule from the summit of 7, all magnified 
PELhesumMmMiicoha COM pound pInng =~ os s\scnae eee ne) -eele ee ie eee eee eee ete 
. Ultimate pinna magnified.....-...---.-.- BEA PEED DoE O Ceo dcra Sanu bese ste seen sees 
MEOLMON Oh acon pound PINNV= ss... 22 2-s= cee! ose ena ees eee eee eee 
. Lower pinnule magnified 
IUPPeL pinMulewmn ap Meds oo cloce cine coe oe e=imsee Selah eee a ee eee eee 
Fias. 7, 10. 
. THYRSOPTERIS ANGUSTIFOLIA, SP. NOV --- 224 mene oo poo ccc w ee en ne nue ~~~ = ~~ oe 
9. OSMUNDA DICKSONIOIDES, sp. Dov 
. Upper part of a compound pinna 
. Pinnule magnified 
) Portion of-aicompound pinta =.=. os. .o- oss. nsess eacee este oe nets eee rE ee eeees 
. Pinna or a pinnule ‘ 
magnified 
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