PLATES IN VOL. IV. 



Plate I. Cheiroptera of Cuba. 

 IL Discoid Pith of Plants. 



III. Species of Euplocamus and Chelura : — Animals of Pileopsis and 



Galeomma. 



IV. Species of Pandorina, Astarte, Hersilia, and Peltidium : — Ani- 



mal of Pleurostoma, and Eggs of Vermetus, 

 V. Fructification of Fungi. 



VI ) 

 VIl' I ^^^*'^^^^ Nereides. 



VIIL Sporidesmium adscendens ; and Stilbum lateritium. 



IX. Daedalea erubescens. 



X "1 

 Y j' V British Annelides. 



ERRATUM IN VOL. I. 



Art. XXT., On a new species of Epilobium, should have been described as a Translation of a 

 Memoir by Dr. Westendorp ; see p. 283 of the present Volume. 



