BOWMAN LECTURE. 



CXLI 



Congenital Cataract other than Lamellar : Coralliform, 

 Stellate, and Undescribed Forms. 



* P. 8. If we add two pedigrees showed at this Society by Mr. Bishop 

 Harman at the July meeting (his Cases 1 and 2) the numbers are 306 

 (54 per cent.) normal, 206 (46 per cent.) cataract, total 566 (100). 



(D) and (E) Retinitls Pigmentosa. 



In compiling- the following tables of retinitis pigmentosa I have 

 omitted 9 childships containing an aggregate of 70 children, the 

 smallest having 6 each of which contains only one case of the disease, 

 viz., R.L.O.H. xvii, Cases 43, 81, 83a, 835, 83c, 83d 1 , 83e, 83/, 83i. 



In the following 5 childships used in the tables either deafness or 

 idiocy has been taken as equivalent to retinitis pigmentosa, viz., R.L.O.H., 

 xvii, Cases 32, 2 r.p. + 1 idiot - 3; 33, 3 r.p. + 1 idiot = 4; 84, 3 r.p. 

 + 1 deaf = 4; 119, 1 r.p. + 1 idiot = 2 ; this lecture Case-fig. 39, 1 r.p. 

 + 1 deaf - 2. 



