Nucras. 



IS 



and the black rings may expand into large spots with a tendency to 

 run together into cross-bars (I.e., fig. 3), in which case the white eyes 

 may become much reduced or disappear, leaving nothing but more 

 or less regular bhxck cross-bars (I.e., figs. 4, 5) ; head with black spots 

 above, with black spots or vertical bars on the sides, the latter some- 

 times extending to the throat ; these black bars may be accompanied 

 by four very conspicuous white bars between them, the first behind the 

 eye, the fourth behind the tympanum; tail with black spots, or with 

 ocelli as on the body. Lower parts white, uniform, or with more or 

 less numerous round black spots. 



Measurements (in millimetres) 



cJ 



