EXPLANATION OF THE PLATES. 



Illustrating Prof. Gr. B. Howes's paper on the Intestinal Canal 

 and Arteries of Ichthyopsida. 



Illustrating Mr. E, Saunders's paper on the British Hyjieno- 



PTERA AnTHOPHILA. 



Plate 



ino 



IV. 

 V. 



VII. ( 



VIII I 



IX. 



X.J 



XI. New and Eare Scorpions. Ilinstrating Mr. R. I. Pocock's 

 paper on some Old-World Scorpions of the Genus Iso-meirus. 

 XII. Illustrating Mr. W. F. Kirby's paper on Forficulid.e. 



XIII. Alectona in Lima excavata. Illustrating Mr. A. Vaughan 



Jennings's paper. 



XIV. Genitalia op Hermaphrodite Codfish. Illustrating Prof. G. 



B. Howes's paper on this subject. 



