ELEPHANTS OP THE RED CRAG OF SUFFOLK. 179 



Trimley, near Felixstow, Suffolk, were lately presented to the Museum of the Yorkshire 

 Philosophical Society, by Mr. W. Reed, F.G.S., who has kindly forwarded the specimen 

 for description and illustration in this Monograph. Fig. 2 represents three incomplete 

 discs, showing the decidedly central expansions and angulations of the thick-plated 

 crown of E. antiquus (p. 33, and PI. V, fig. 1), but the enamel is free from crimping 

 and all the elements are in excess, as in E. meridionalis, in which, as before observed, 

 the two former conditions sometimes occur in individual plates, although rarely on 

 successional discs, as shown in PI. XXVI, fig. 2. 



As in the case of the majority of fragments of thick-plated molars, it is quite impos- 

 sible to give a decided opinion. However, in consideration of the above characters, I 

 am inclined to place this example with the thick-plated variety (E. prisms) of E. antiquus 

 rather than with E. meridionalis. Each plate is about an inch in thickness at the 

 middle of the disc. 



2. The vertical sections of two plates from the same locality (PI. XXVI, fig. 4) are 

 quite in keeping with the foregoing. 





