RHOPALOCERA OF THE DOULLENS DISTRICT, SOMME, FRANCE. 131 



body, rufescent. Hind coxae trans-striate, their femora smooth, 

 bidentate, and tibise compressed to middle. Wings infumate. 



Rufescent ; all metatarsi flavous to whiite. 



Length 13 mm. ; abdomen 7| mm. ; petiole 3h mm. ; terebra 12| mm. 



Hab. — Swan Kiver, West Australia. 



Distinguished by the coarse, granulate sculpture. 



If the label " Swan River " is correct, this is the first speci- 

 men of this genus known to me from the Australian region, all 

 the others being from South America. 



Foenatopus ocellata, sp. n, 



$ . Head arcuate striate, occiput more finely, three strong carinae 

 between the posterior ocelli, posterior margin of head bordered ; 

 second flagellar joint one and a half times as long as first, third as 

 long as first and second together. Neck elongate, trans-striate, 

 remainder of pronotum subglabrous, mesonotum coarsely punctate ; 

 pro- and mesopleurae glabrous, metapleurae and median segment 

 cribrate punctate. Petiole longer than rest of abdomen, trans-striate, 

 remainder smooth ; terebra shorter than body, black. Hind coxae 

 trans-striate, hind femora smooth, bidentate, their tibise compressed 

 to middle. Wings hyaline, stigma yellow-brown. 



Black ; head and base of antennae rufescent, ocelli strikingly 

 black ; basal third of middle tibite and basal half of their metatarsi 

 white. 



Length 13 mm. ; abdomen 8 mm. ; petiole 4^ mm. ; terebra 10 mm. 



iJrt&.— Mount Matang, Sarawak; January 18th, 1914 (G. E. 

 Bryant). 



The shining black ocelli show up strikingly against the pale 

 rufescent vertex ; the occiput is partly nigrescent. 



16, Belsize Grove, N.W. 3. 

 31s« March, 1919. 



RHOPALOCERA OF THE DOULLENS DISTRICT, SOMME, 

 FRANCE, MAY TO AUGUST, 1918. 



By Lt. J. A. Graham, R.E. 



Having read with interest the article on " Rhopalocera of the 

 Upper Lys Valley," by Capt. Mann, in the January 'Entomolo- 

 gist,' the attached list of captures in a certain district near 

 DouUens, about 35 kilometres south-west of Arras, may be of 

 interest. 



Most of the captures were made by an officer of a Casualty 

 Clearing Station, whom I met one day going out to collect. He 

 had been collecting in the district since about early June, whereas 

 I only arrived in mid-July and left in early August, thus missing 

 many earlier summer species and later second broods. Also my 



