BY H. J. CARTER. 273 



3. Pronotum with thickened edge, elytra with series of round 



fovese and small punctures A. lindense Blackb. 



4. Sides of pronotum angulate; intercoxal process without 



carinulate edge A. angulatum Blackb. 



5. Narrower than preceding; intercoxal process with carinu- 



late edge A. angulicolle Casteln. 



Colour black. 



6. Elytral punctures small, with few larger punctures 



A. cequale Blackb. 

 Size small. 



Colour dark bronze. 



7. Edge of pronotum thickened, margins explanate. Elytra 



with large and small punctures irregularly arranged 



in series , A. vicarium Pasc. 



8. Discolorous. Head and pronotum shining black, elytra 



dark bronze, pronotum nearly smooth A. scytalicum Pasc. 



9. Brilliant bronze, shining A. nitidum Carter. 



B. Strongly pilose. 



Size large. 

 Colour greeny-bronze. 



10. Hind angles of pronotum defined and rectangular; elytra 



with alternate intervals raised A. hackeri, n.sp. 



Size medium. 

 Colour bronze. 



11. Disc of pronotum with large round punctures, sides 



roundly angulate in middle A. pilosum Pasc. 



Colour darker than 1 1 . 



12. Disc-punctures tending to confluence, sides less angulate. 



A. scutellare Pasc. 



Section ii. Intercoxal process marginal, and more or less rounded. 

 Subsection A, Third joint of antennae longer than fourth and fifth 

 combined, intervals of elytra elevated. 



a. Intervals of elytra regular (not interrupted). 

 Size large. 

 Colour black. 



13. Elytra sulcate-punctate and sides subparallel 



A. occidentale Blackb. 



14. Elytra sulcate <....A. striatum Pasc. 



var. colour greenish A. viridipenne Macl. 



Size medium. 



15. Colour bronze A. simplex Blackb. 



Size small. 



Colour bronze with violet reflections. 

 21 



