BRITISH ICHNEUMONS. 



lO: 



Table of Species. 



(58). I. Second flagellar joint not or hardly longer than broad ; cheeks shorter 



than base of mandibles ; areola not transverse ; radical marks 



usually pale ; antennae of $ filiform. 

 Clypeus apically sub-bisinuate ; abdo- 

 men entirely black I. LUGENS, Grav. 



Clypeus apically truncate ; abdomen 



not entirely black. 



Abdomen caerulescent 2. deliratorius, Lvin. 



Abdomen not caerulescent. 



Each segment of $ banded with, and 



post-petiole of c^, flavous 3. XANTHORIUS, Forst. 



Apical segments only of 9 flavous ; 



$ post-petiole immaculate. 

 Segment six, but not seven, of $ pale ; 



$ with se\eral segments flavous- 



banded. 

 Segment three of ? not flavous- 



banded ; second of $ not fulvous 4. SARCITORIUS, Li7in. 

 Segment three of $ flavous-banded ; 



second of (J entirely fulvous 5. LAUTATORIUS, Z't'i'T/. 



Segments six and seven, or neither, 



pale ; $ without several segments 



pale-banded. 

 Length less than 1 1 mm. 

 Scutellum pale. 



Segment five of $ pale-margined 6. CAEDATOR, Grav. 



Segment five not pale-margined 7. multipictus, Grav. 



Scutellum black. 



Coxae of 9 red ; orbits of $ not, or 



not alone, flavous. 

 Metathoracic costae weak ; $ with 



face black 8. latrator, -F«<^. 



Metathoracic costae strong ; $ with 



face flavous 9. SUBQUADRATUS, Thorns, 



Coxae of $ black ; orbits of $ alone 



flavous. 



Post-petiole glabrous 10. SPURIUS, Wesm. 



Post-petiole aciculate. 

 Anus of $ and clypeus of $ pale- 

 marked II. analis, CrcjT/. 



Anus of $ and clypeus of $ immacu- 

 late 12. Walkeri, Wesm. 



Length more than 1 1 mm. 



Segment two mainly black ; tibiae of 



5 centrally stramineous. 

 Scopulae distinct ; second segment of 



$ partly flavous. 



Scutellum sub-transverse 13. MOLITORIUS, Grav. 



Scutellum not transverse 14. CRASSI FEMUR, Thorns. 



Scopulae wanting ; second segment 



of c^ entirely black 15. MELANOTIS, 7%/;//^/-. 



(26). 31. Segment two red or flavous ; tibiae 



of $ not stramineous, sometimes 



flavous. 

 (35)- 7)-- Anus of $ with three pale marks, the 



first the largest ; base of $ hind 



femora narrowly pale internally. 



