PLATES IN VOL. XIIL 



Pi-ATE I. Prototheca of tlie Madreporaria. 



II. Colpoglossiis Brooksii. 



III. Map : W. J. Biircbells Travels in Brazil. 



IV. Stridulating-organ in Scoi-pions. 

 V. Depastrum cyathiforme. 



VI. Lepidoptera Rhopalocera from Brazil. 



VII. Pbylogeny of the Teleostomi. 



