CONUS.— Plate I. 



(The Specimens figured me chiefly from Mr. Cuming's collection.) 

 Fig. S P . 



1. 3. viridulus, Lamk. 9.* — fuscatus, var., Brug. Indian 



Seas and Zauzebar, Cum. 



2. 1. impeeialis, Linn. 291.* Indian Seas, Philippines, 



Cum. 



3. 2. fdscatus, Bom, hid. jk 126.* Indian Seas, Zan- 



zebar, and Philippines, Cum. 



4. 6. nocturnus, Brug. E. M. 6 ;* Lamk. 3. Moluccas. 



5. 4. marmoreus, Linn. 290. China Seas, Pacific, and 



Philippines, Cum. 



6, 7. 7. Deburghle, /W£. ZUes.* Moluccas. Prom .Airs. 

 De Burgh's collection. 



8. 5. Bandanus, Brug. E. M. 5. Philippines and Zan- 

 zebar, Cum. 



9,10. 8. vidua, Reeve, Z. P. 1843; C. I. 45* Island of 

 Capul, Philippines, Cum. * 



11, 12. 9. Nicobaricus, Brug. E. M. 7 ; Lamk. 4. Island of 

 Nicobar. 



13. 11. peplum, Chemn. x. pi. 144./'. c* Ked Sea. 



(and f. 390.) 



14. 10. arachnoideus, Gmel. 10; Dillw. — araneosus, Brug. 



8. Ceylon, Philippines, etc. 



* ABBREVIATIONS. 



"Lamk. 9." — Ninth species of Conus in the 'Animaui sans Vertebras' of La- 

 marck. 



"Linn. 291." — 291st species of "Testacea" in the ' Systema Naturae' of Lin- 

 naeus. 



"Born, lad." — Bom's 'Index Musei Ca-saris.' 



"Brug. E. M. 6." — Sixth species of Conus in 'Histoire Naturelle des Vers' of 

 Bruguiere, in the ' Encyclopedic Methodique.' The names and Latin descriptions 

 .ire from the MSS. of Hwass. 



" Sowb. Thcs." — The present Monograph. 



"Reeve, Z. P., and C. I." — ' Zoological Proceedings' and ' Conchologia Iconici.' 



"Chemn." — Chemnitz, ' Conclivlicn Cabinet.' 



