Zoology. 255 



PYGOPODES. 



ALCID^E. 



Uria troile, Linn. Common Guillemot. Long Reach (W.J.D.). 



Mergulus alle, Linn. Little Auk. Darenth, Bexley, Greenhithe, 

 specimens (W.J.D.). 



Fratercula arctica, Linn. Puffin. Dartford, in stormy weather 

 (W.J.D.). 



COLYMBID^E. 



Colymbus arcticus, L. Black-throated Diver. Purfleet saltings 

 1850 (Fn.B.). 



Colymbus septentrionalis, Linn. Red-throated Diver. Dartford 

 Marshes (W.J.D.). 



PODICIPEDID^E. 



Podicipes cristatus, L. Great-crested Grebe. One, Dartford 

 (W.J.D.). 



Podicipes fluviatilis, Tuns. Little Giebe. Local on ponds and 

 marsh dykes near Thames (A. P.M.) ; Bromley, rare (B.L.) ; 

 Blackheath (Fn.B.) ; Greenwich Park (A.D.W.) ; Lee, twice 

 (J.F.G.) ; uncommon, Dartford (W.J.D.). 



TUBINARES. 



PROCELLARIID^E. 



Procellaria pelagica, Linn. Stormy Petrel. Long Reach, one 

 (W.J.D.). 



PART III. 



REPTILIA (Reptiles). 



The only list available was that of the " Fauna of Blackheath," 

 published in 1859 ; it is to be regretted that later observations are 

 not to be obtained ; possibly the knowledge of this will lead some 

 local zoologist to pay attention to the group. 



LACERTILIA. 



LACERTIDJE. 



Lacerta vivipara, D. and B. Common Lizard. Common on furzy 

 heaths. Blackheath formerly. (Fn.B.). 



Anguis fragilis, L. Blindworm. Not uncommon. (Fn.B.). 



