XVL ILLUSTRATIONS. 
20. 
21. 
SMOOTH NEWTS 
TAIL OF MALE ADDER (3 INCHES) 
TAIL OF FEMALE ADDER (2} INCHES) 
HEAD PLATES OF ADDER 
ADDER (26) INCHES) 
GULLET OF ADDER, DISTENDED TO SHOW CAPACITY 
INTERNAL ORGANS OF ADDER 
HEART AND LIVER OF ADDER : : 
DISSECTION OF THE HEART, LUNG, AND LIVER 
YOUNG MALE ADDER AFTER SLOUGHING IN SPRING (19} 
INCHES) 
OLD FEMALE ADDER (26) INCHES) 
ADDER IN MOTION 
FEMALE ADDER IN YOUNG (OVIDUCTS FULL OF EMBRYOs) 
DISSECTION OF OVIDUCTS OF ADDER 
EGGS OF ADDER 
EGGS OF ADDER (LATER STAGE) 
EMBRYO IN EGG . : r : 
EMBRYO ADDERS 
FEMALE ADDER (254 INCHES) 
EMBRYO ADDERS (MALE) 
TEN EMBRYO ADDERS AT FULL TIME 
FOUR MONNOW VALLEY ADDERS 
SMALL RED VIPER. j 
THE FAMOUS SNAKE-CATCHER 
> 
‘*BRUSHER MILLS,’ 
RING SNAKE IN A STONE. 
FEMALE ( INCHES) AND MALE (244 INCHES) ADDERS, 
MONMOUTHSHIRE 
RING SNAKE 
MALE ADDER (24 INCHES), EWYAS HAROLD, HEREFORD- 
SHIRE 
FEMALE ADDER (26) INCHES), HEREFORDSHIRE 
MALE AND FEMALE ADDERS, CENARTH, SOUTH WALES 
ee ee ee 
D> OO OH or or or Oo roe) 
POU Aner oDea a 
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