TURBO. -Plate II. (Thes. pi. 41)4.) 



Fig. 



7. Lajonkaiei, sp. 18, Deshayes. — South Sea. 



8. CHRYSOSTOMUS, sp. 19, Linn. — Philippines. 



9. iNTERCOSTALis, sp. 12, Menke ; var. ticaonicus, Eeeve. 



10. ARaTRosTOMus, sp. 16, Linii. — Indian Ocean. 



11. INTERCOSTALIS, sp. 12, Menke; var. tumidulus, Eeeve. 



12. ARGYROSTOMUS, sp. 16, Linn. \ var. niarga7'itaceus,JAma, 



13. RADIATUS, sp. 13, Gmel.^Ued Sea. 



14. INTERCOSTALIS, sp. 12, var. ele<jans, Phil. 



3 c 



