ICHNEUMONID/E. TRYl'HON. 255 



the back red or chestnut, the margins always pale or yellowish, Sth to 7th 

 black, with the extreme edge pale ; legs moderate, red ; coxae and trochanters 

 black, 4 anterior sometimes fulvous, and generally rusty beneath, the tip of 

 the posterior tibiae and the hinder tarsi sometimes dusky ; wings hyaline ; 

 cellule indistinct, or with a mere rudiment of the outer nervure. 

 Also found in the vicinity of London in July, not uncommonly. 



Sp. 67. lateralis. Niger, segmentis 2-5 rvjis, lateribus ntgris, facie Jlava, 

 pedibus rujis, coxis anterioribus trochante7nbusque flavis, coxis posUcis nigris. 

 (Long. corp. 3 — 31 lin.; Exp. Alar. 5 — 6§ lin.) 



Tr. lateralis. Gravenhorst, i. 690. — Steph. Nomen. 2d edit. Gen. 715. 67. 



Black : mouth and face yellow ; antennae as long as the body, porrect, incurved 

 at the tip ; abdomen ovate-fusiform, as wide as the thorax, shining, basal 

 segment thickly punctured, opaque, black, with 2 elevated longitudinal 

 lines, the margin red; 2nd and 3rd quadrate, red, with a black spot on each 

 side, 4th and 5th transverse, red, the sides entirely black, 6th black, with 

 an obscure reddish spot on the back, 7th totally black; legs moderate, 

 tawny-red, 4 anterior with the trochanters and coxae light yellow, posterior 

 coxae black, their trochanters yellow ; wings slightly hyaline, iridescent ; 

 cellule wanting; the outer nervure of the internal cubital areolet angulated. 

 Taken in the neighbourhood of London, and in Salop, in June. 



Sp. 68. lineola. Niger, segmentis 2, et 3 riifis, lateribus nigris, i-ti dor so rufo 

 ore facie genisquejlavis, pedibus rtifis, coxis et trochanteribusjlavis. (Long, 

 corp. 34 lin.; Exp. Alar. 4^ lin.) 



Tr. lineola. Steph. Nomen. 2d edit. Gen. 715. 68. 



Black : mouth, face, and cheeks yellow, tips of the mandibles black ; antenns 

 as long as the body, black, rusty beneath, with the 2 basal joints yellow ; 

 thorax with a yellow line before the wings; abdomen narrow, elongate, 

 subclavate, basal segment black, 2nd and 3rd red, with a black spot on the 

 sides of each, 4th black, with the back red at the base, remainder black ; 

 legs slender, pale red, all the coxae and trochanters yellow, the base of the 

 hinder coxae a little blackish; wings hyaline; cellule 3-angular, petiolated. 

 Not very common in the vicinity of London : found in June and 



July. 



Sp. 69. basalis. Niger, abdomine rufo, basi apiceque nigris, pedibus anterioribus 

 rufis, coxis et trochanteribus jlavis, posticis nigris, basi tibiarum rufo, trochan- 

 ieribus oreque flavis. (Long. corp. 2\ lin.; Exp. Alar. 4 lin.) 



Tr. basalis. Ste-ph. Nomen. 2d edit. Gen. 715, 69. 



Black : mouth and labrum yellow, tips of the mandibles black ; antennae 

 slender, a little curved at the tip, rusty towards the apex beneath ; abdomen 

 short, ovate, the basal segment and the basal half of the 2nd black, the apex 

 of the last and the 3 following segments entirely bright shining red, the 6th 

 and 7th black; legs slender, 4 anterior pale red, with the coxae and tro- 

 chanters yellow ; posterior coxa; black, trochanters yellow, femora slender 



