LIST OF ILLUSTRATIONS. 



TEXT FIGURES. 



Pag.>. 



Genealogical diagram of the subgenus Melaneleodes 39 



Genealogical diagram of the subgenus Promus 156 



Genealogical diagram of the Obscura group, subgenus Eleodes 186 



Genealogical diagram of the Dentipes group, section A, subgenus Eleodes 212 



Genealogical diagram of the Dentipes group, section B, subgenus Eleodes. . . . 238 



Genealogical diagram of the subgenus Blapylis 309 



Genealogical diagram of the subgenus Steneleodes 411 



Genealogical diagram of the genus Embaphion 452 



PLATES. 



Facing page. 



1 . Genital characters of the Eleodiini 524 



2. Genital characters of the Eleodiini 524 



3. Genital characters of the Eleodiini 524 



4. Genital characters of the Eleodiini '. . 524 



5. Genital characters of the Eleodiini 524 



6. Comparative and genital characters of the Eleodiini and related tribes 524 



7. Topography of the genital segments of the Eleodiini 524 



8. Anatomy of the Eleodiini 524 



9. Homology of the genital segments of the Eleodiini 524 



10. Pronota of the Eleodiini 524 



1 1 . Pronota of the Eleodiini 524 



12. Pronota of the Eleodiini 524 



13. Early stages of the Eleodiini 524 



XI 



