BRITISH ICHNEUMONS. 



23 



Petiole twice longer than apically 



broad ; scutellar carinae pale. 

 Antennae of ? white-banded ; 6 cly- 



peus apically sub-sinuate. 

 Aieolet pentagonal ; 6 face not entire- 

 ly white ; 9 coxae scopulifcrous. 

 Abdomen blue-black throughout, not 



red-marked 12. LINEATOR, Fad. 



Aljdomen in part red. 



Areola sub-quadrate ; anus alone red 13. ruficaud.v, IVestn. 



Areola sub-elongate ; abdomen mainly 



red. 



Gastrocaeli sub-oblique 14. MICROSTICTUS, Grav. 



Gastrocaeli transverse 15. LIOCNEMIS, Thorns. 



Areolet sub-deltoid ; S face entirely 



white ; 9 coxae not scopulifcrous. 

 Abdomen blue-black, base of second 



segment striate 16. ALBICILLUS, 6^r<?t/, 



Abdomen black ; base of second 



segment finely punctate 17. MOESTUS, 6'n?T/. 



Antennae of 9 black ; 6 cl)'peus 



apically rounded 18. IMPRESSOR, Zd-//. 



Central segments not or hardly 



basally deplanate 19. CASTANEIVENTRIS, Cra?'. 



Scopuliferous coxa of 

 C. lineator. 



Petiola twice longer 

 than broad. 



I. Bohemani, Holmgr. 



Ichneumon designatorius, Gr. I. E. i. 440 {nee Linn.) ; Ste. 111. M. vii. 186 ; Wesm. 

 Nouv. M6m. Ac. lirux. 1844, p. 29 ; Bui. Ac. Brux. 1848, p. 147, excl. i ; Mem. couron. 

 Ac. Belg. 1859, p. 54. /. Bohemani, Holmgr. Ichn. Suec. i. 14, 9 ; Thorns. Ann. Soc. 

 Fr. 1886, p. 13 ; Berth, lib. cit. 1S94, p. 529, <? 9 ; ? Kriech. Ent. Ges. vii. pt. 8, d. 

 Coelichneiimon Bohemani, Thorns. O. E. xviii. 1902, f, 9 . 



A bluish species with white-marked abdomen ; the $ with comparatively 

 long pubescence. Head black ; cheeks slightly buccate and strongly 

 punctate ; clypeus inconspicuously bisinuate on either side ; frontal and 

 a point at the vertical orbits of ? , the palpi, clypeus, face, internal and 

 external orbits of c?, pale flavous. Antennae compresso-dilated and attenu- 

 ate ; central band in ? , and a mark below the scape of $ , white. Lines 

 at tegulae and apex of scutellum in $ , also the pronotum and whole 

 of scutellum in S, white; areola semi-lunar. Abdomen in both sexes 

 elongate-oval, caerulescent especially towards the apex; segments 1-4 or 5 

 bimaculated laterally with pale flavous, the apex immaculate ; fourth 

 ventral segment with no fold ; post-petiole aciculate, sometimes rugosely 

 so, its apical angles almost quadrate ; gastrocaeli large and deep. Legs 

 black ; $ with anterior tibiae apically fusco-testaceous, hind coxae not 

 scopuliferous ; 3 with anterior tibiae and tarsi yellowish-white, their coxae 



F 



