la Rev. T. A. Marshall's Munogirvph of 



segment rufous, black at the base. Antenna) very slender, fili- 

 form, 22-jointeti, black, with the 3 first joints testaceous. Thorax 

 black l)oth above and beneath ; nietatliorax beset with whitish hairs. 

 Wings ample, very long, hyaline ; squamula? and radicles testaceous, 

 stigma pale yellow ; nervures brownish. Legs flavo -testaceous ; 

 abdomen lanceolate, hardly longer than the head and thorax ; 1st 

 segment twice as long as broad, longitudinally wrinkled, margined, 

 with very small tubercles, which are placed before the middle ; tlie 

 sides of this segment diverge a little from the base as far as the 

 tubercles, after which they are parallel to Uie extremity ; the last 

 segment, the greater part of the preceding, and the ventral valve 

 are testaceous. Valves of the terebra black. ^ Smaller ; antenna; 

 one-third longer than the body, 22-jointed, black, with the 2- first 

 joints testaceous ; clypeus and mandibles rufescent ; palpi pale 

 testaceous ; legs more obscure than those of the $ , femora dull 

 reddish, hind coxa) infuscated at the base ; abdomen shorter than 

 the head and thorax, 1st segment black, 2nd testaceous with a dark 

 spot on each side ; following segments brown. 9 Length, 1^ ; exp. 

 3 lines ; ^ length, 1 ; exp., 2i lines. 



The sexes not having been bred together, there is no 

 proof that they are correctly paired, nevertheless they 

 present only the usual difference of sex, while the length 

 of the antenntfi renders them distinct from the rest of the 

 species. I captured the $ in Wales, and Bignell reared 

 the ^ in Devonshire from Siphonophora chdidoiiii, 

 Kaltenbach, the puceron commonly found on the greater 

 celandine, Chelidonium ma/jus, but in this instance living 

 on Eubus idiBus, the raspberry bush. 



5. Praon flavinode, Haliday. 



Aphidms (P.) fiavinodis, Hal., lib. cit., 485, $ . 

 P. fiavinode. Marsh., lib. cit., p. 538, $ , pi. xvii, f 2. 

 ? JBlacus eynacerator, Nees, Mon., i, lOo, ^ $ , teste Curtis 

 in "Guide." 



? First abdominal segment rufotestaceous at the extremity, or 

 entirely of that colour, as well as the base or the whole of the 2nd. 

 Head and thorax black above ; face, prothorax, and pectus, rufo- 

 testaceous ; abdomen after the 2nd segment, dark brown. Oral parts 

 yellowish. Antenna9 shorter than the body, having 18-19-joints, of 

 which the 3 first are testaceous. Mesothoracic furrows complete and 

 distinct ; metathorax rufescent, without a medial carina. Wings 

 hyaline, less ample than tliose of dorsale (sp. 3) ; stigma colourless 



