Fies. 1,2. 
ik, 
ies 
Fic. 
Fig. 
Fics. 7,8. 
He 
72. 
PLATE L. 
SPHENOPTERIS, MANTELLY) Brongn) 22-22... <=. =< 222 == aoe eens sae ee 
Portions of compOunG pinnae set see selena ot es ere eles eee eeale eee aeeaiae 
letra yr anit Ape an 6 ohne Sa 5e0g HRecea Sob a5 Soo Sco Seon coss chords bessssesesees 
. Fragment of a compound pinna, or of the frond, showing a form with narrower 
unm AG| WO -socosscneensee sso posse essasce tas sss cos2 os ee eee 
Bein penny hi Sn ean S aon e ees Gan gesbuoSs SooSoseson sasess esd Socses 
ULE RSOPLERIS PACH Y PUY LUA SDs NOV 2 saci ose) 2 sass =ae lesa sen ee eee seen 
. Small fragment of the tip of an ultimate pinna--.-............-...----..---.--.---. 
SPHENOPDE RIS GS AT UAT AER P5012 O Nps lata acts fa tele al io ete te este la ete efollett tte 
womall frarmentiof ani niiim ate pina os. ea-)- 225 cree ee etree eee seein eeeeee 
MOPRENOPLE RIS GPA GH YP TiN IZAG 8 Poel OV ys a mia ale efarar aie ale ten ala alata ete ale elated eters 
somallitrarmention accompound pinnae so... sacems em e= ese ls eee ein elee anit 
5 Wiltitanrniey yb errant loo oo okeeoe donceseeocss BoScoo eSonGsene y acoso coke saees ce 
THYRSOPTERIS ELLIPTICA, Sp. NOV .------ ---- -- 2-2 eee ee cee wee eee nee eee 
. Eragments of detached compound pinn®------ = ---- <<. .-sec- comers wore eee eee eae 
S AEG ene) CCR apa a SasiabonioteD SUocEEenno FeeiSoriesss onososQNSodscee BoseScr 
.” Portion of the upper part of a compound pinna.................--.-.--.--.------- 
REN RSOPTERIS MEE TANA. SDs MON js ata a (= siceeie= mate wate ieee alae ae yemra atateteel ele ieee 
Portion of the upper part of. a compound pinna.....--.....--...---. .----- ---- ---- 
y LETT ney ccoooe > ses Sso bene notes ceceobSosS Rosse dooceo eS 
Upper portion of a long compound pinna. .-- =~ - . o.oo ecco acess neem nee 
