3. L. vnlpina. \ in. long. 

 Grayish buff, with dark gray 

 and black marks. Chest part 

 with a narrow white line in 

 the middle and a broad, pale 

 stripe at each side. Belly un- 

 derneath pale-buff with black- 

 patches and dots. Breast 

 dark brown. 



4. L. nidifex. 7g in. long. 

 Chest part dark gray with 

 a light stripe, and three or 

 four pairs of white spots. 

 Legs becoming lighter from 

 first pair to the fourth. 



(16) 



