Tab. CXXXV. 



A. Pteris (EuPTERis) QUADRiAURiTA, Rets. — Var. setigera. — 



p. 181. 

 Fig. 1. Lower fertile pinna; nat. size. Fig. 2. Portion of a 

 sterile pinna, showing the setiform spines ; magnified. 

 Fig. 3, Portion of a fertile segment ; magnified. 



B. Pteris (Eupteris) deltea, Ag. — p. 183. 



Fig. 1. Fertile primary pinna; and Fig. 2. Sterile primary 

 pinna ; nat. size. Fig. 3. Portion of a fertile segment ; 

 magnified. 



