a 2 7 ty : 
. is 5 M 
ae we sae 
* 4 t t m ae 
ee 
e S 
ie 
Fic. 1. CTENOPTERIS. INSIGNIS, Sp. NOV ...------.---.- «----0--0- oaces sst seesss SORSN SaSeES 
1. Portion of a large compound pinna or of the frond.-.......-.--. .--..---------0------ 
1peinnulemacnibiedeeseree jiten ee ces eee eel e asim Sb Sedaes eo cice senna ee eee eee wase 
RIGs 2. \OLENOPEERISHINTEGRIROUIA (SPs TOV sesso l ye oe alee ae aioe eee ee ee 
2. Small fragment of an ultimate pinna.----. - .... =.- <2. --2- co see ewe nce o-oo ees === 
Fig. 3. ZAMIOPSIS INSIGNIS, Sp. NOV--.-----..-.------ ----------- ---- ocd sods sebssece seeeeeee 
3. Portion of an ultimate pinna ..---..----. endo sae a Re En een aaoare beoasDocace soso so00 
Fic. 4. CTENOPTERIS VIRGINIENSIS, 8p. NOV-.----. .--------.----- siesee Sets Seen eee ete eae ene 
4, Portions of two ultimate pinne with unusually narrow pinnules..---......---.------ 
4A. SPinnolemaonitiedsncrcseses\esee sel aee) eee e ema Sone sonorodenodSosbasosaDSs Sooeco 
Fic. 5. ZAMIOPSIS PINNATIFIDA, Sp. NOV ....--..---- oO aosse Dr aor aSncas Sadanéos Seno 6595595 660 
5. SummMitjof-a COMpound PING... <0. -- 0 s-s-2= one PERE ESE occaees Spos O86 goceo 
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