380 Mr. E. G. B. Meade-Waldo on a 



Bershid, May 30th. Imentalla, July 9th. Ouad 

 Moorbey, June 9th. Tangier, April 3rd, 1901. Only 

 found in summer, and as usual in hot regions very brown 

 below (var. calida, Bell). 



53. Ly ciena hylas, W. V. 



I only saw this butterfly on Tsauritz Entsagauz, and at 

 Imentalla, where it was extremely abundant on the top, 

 of a low mountain, 5,500 feet. 



Imentalla, July 8th, 1901. 



(Plate XIX, fig. 5, $, 6, ?.) 



[" Var. atlantica, Elwes, n. var. 



" This is quite an unexpected discovery in Marocco, and 

 a very interesting one, because though a variety of this 

 species occurs in the higher region of the Sierra Nevada, 

 and in some places in the mountains of eastern Spain, yet 

 the male of this form (nivescens, Kef.) is of a grey-blue 

 colour above, whilst the colour of the male of atlantica 

 is to my eye like that of typical hylas, though Mr. Meade- 

 Waldo sees a difference. 



"Some males have marginal black spots on the hind-wing 

 above, and both sexes have the white stripe on hind-wing 

 beneath, broad and well marked. All the females have a 

 broad band of orange marginal markings on the fore-wings 

 which I have never seen so well marked in any European 

 hylas!'— H. J. E.] 



54. Cyaniris argiolns, L. 



Appears first in February, and at intervals throughout 

 the summer. 



Tangier, February 20th. Amsmiz, June 26th. T an gi er , 

 August 28th, 1901. 



55. Adoptea thaumas, Hiibn. 



Tsauritz Entsagauz, 9,000 ft-., June 1901. Common. 



56. Adopzea actzeon, Rott. 



Ras Doura, May 1901. Common. 



57. Adopxa hamsa, Obth. 

 Rabat, May 26, 1901. Common. 



58. Parnara zclleri, Led. 



Local and scarce, frequents wet places in woods, flies 

 extremely fast. 



Bashasin, May 20th. Tangier, August 30th, 1901. 



