54 Mr. G. C. Champion on the Heteromerous Coleopfera. 



and obliquely narrowing from the middle forwards ; densely, finely 

 punctate, a space along the middle more sparsely and more coarsely 

 punctured. Elytra elongate, parallel, nearly twice as wide as the 

 prothorax, obtuse at the apex ; densely, very finely punctate, 

 sometimes with indications of one or two faintly raised lines on 

 the disc. Beneath densely, very finely punctate. 



$ . Fifth ventral segment broadly and deeply emarginate at the 

 apex, with a large and very deep triangular depression in the 

 middle, the bottom of the depression smooth and shining. 

 Length 14-16, breadth 4-5 mm. ( ,J $ .) 



Hah. Grenada — Balthazar, on the Windward side. 



Six specimens, all attracted to "light." Allied to 

 Z. megalops, Champ., from Guatemala. 



Explanation of Plate I. 



Fig. 1. Ozolais tubercid/fera, ^ . 



2. Ctesicles hisularls, (^ . 



3. Crijptkus undatus. 



4. TJloma sulcata, ^. 



5. Platydema apicenotatam. 



6. Lorelus brevicornis. 



7. Lorelopsls pilosus. 



8. Mentes eeneopiceus, ^ . 



9. Statira vittata, ,^ . 



10. Lohopoda insukiris, (^ . 

 10a. „ „ genitalia. 



11. „ ebenina, ^, genitalia. 



12. Copidita quadrilineata. 



13. ,, frontalis. 



14. Xylaphilus nigricolUs, ^ . 



15. ,, Quttatus. 



16. Macratriafemoralis, $. 



17. Menimopsis exccecus, 5 . 

 17a. „ „ antenna. 



