Tryphon | BRITISH ICHNEUMONS. 179 

nervure convergent iy .. II. CONSOBRINUS, Holmgr. 
. 23. Frons finely punctate; *median ner- 
vure parallel sf as .. 12. BRUNNIVENTRIS, Grav. 
(21). 24. Abdomen dull and black throughout ; 
clypeus carinate m ae 
17). 18. Face immaculate black. 
20). 19. Metanotal areae basally obsolete ; 
hind tibiae black .. fh .. 10. NIGRIPES, Holmgr. 
(19). 20. Metanotal areae distinct; hind tibiae 
basally pale. 
(24). 21. Abdomen nitidulous and mainly red; 
clypeus not carinate. 
(23). 22. Frons strongly punctate ; median 
) 
13. COMPUNCTOR, Grav. 
1. elongator, Fab. 
Ichneumon elongator, Fab. S. E. 1775, 337; Jur. Nouv. Méth. 110, ¢. Try- 
phon elongator, Gr. 1. E. ii. 238; cf. i, Suppl. 689; Beitr. Ent. Schles. 1829, p.8, 
pl. i, fig.6; Ste. Ill. M. vii. 249; Zett. I. L. i. 388; Holmgr. Sv. Ak. Handl. 1855, 
p. 185; Voll. Pinac. pl. xxii, fig. 1; Thoms. O. E. ix. 896 e¢ xii. 1256, ¢ ?. Mono- 
blastus elongator, Htg. Wiegm. Arch. 1837, p.155. Var. T. ceratophorus, 
Thoms. O. E. xii. 1256, 3 2. 
Somewhat shining and black, with a large frontal horn and the abdomen 
mainly flavescent. Head black and a little contracted posteriorly ; 
oo 
cI 
- 





Se 
| 
7 
wea 
Ps 
we 
x= 
29 ee Se 
mouth alone usually rufescent ; frons concave, centrally sulcate, dull and 
closely punctate or (var. cerafophorus) nearly glabrous, with an erect 
horn of varying length above the scrobes; face deplanate and strongly 
punctate; clypeus discreted and transversely carinate. Antennae some- 
what shorter than the body, nigrescent, rufescent beneath, with scape 
M2 
