MOLLUSC AN SHELLS. 285 



Oliva (Agaronia) nebulosa, LAMARCK. Welligam ; Modragam Paar ; Trincomalee. 

 Olivancillaria gibbosa, BORN. Trincomalee ; S. of Modragam ; Aripu ; off Galle. 

 Ancilla ampla, GMELTN. Gulf of Manaar ; S. of Modragam Paar; Trincomalee. 

 Ancilla albisulcata, GMELIN. N. of Gulf of Manaar. 

 Ancilla cinnamomea, LAMARCK. Gulf of Manaar ; S. of Adam's Bridge. 

 Ancilla fasciata, REEVE. S. of Adam's Bridge. 



Ancilla tindalli, MELVILL. Deep water off Galle ; Cheval Paar ; S. of Adam's 

 Bridge ; pearl banks, Gulf of Manaar ; S. of Modragam Paar. 



FAMILY: TEREBKID.E. 



Terebra duplicata, LINN. Pearl banks off Aripu, Gulf of Manaar ; Jokkenpiddi 

 Paar ; S. of Adam's Bridge ; deep water off Galle. 



Terebra straminea, GRAY. Off Galle ; off Kaltura and Mount Lavinia. 

 Terebra triseriata, GRAY. Off Galle ; Trincomalee. 

 Terebra (Subula) crenulata, LINN. Tampalakam ; deep water off Galle. 

 Terebra (Subula) hastata, GMELIN. Pearl banks, Gulf of Manaar ; Palk Bay. 

 Terebra (Hastula) strigilata, LINN. S. of Adam's Bridge. 



FAMILY: 



Conus marmoreus, LINN. S.W. of Negombo, 20 fathoms. 

 Conus (Stephanoconus) lividus, BRUG. Off Aripu ; S. of Adam's Bridge. 



Conus (Puncticulis) obesus, HWASS. (Conus ceylonicus, CHEMNITZ). Pearl banks off 

 Aripu, Gulf of Manaar ; S. of Modragam Paar. 



Conus (Dendroconus) figulinus, LINN. S.E. of Ceylon. 



Conus (Lithoconus) augur, BRUG. Off Aripu ; Modragam Paar; off Galle. 



Conus (Lithoconus) literatus, LINN. Deep water outside banks, Gulf of Manaar; 

 S. of Modragam Paar. 



Conus (Lithoconus) tesselatus, BRUG. N. of Gulf of Manaar ; S. of Modragam 

 Paar ; Trincomalee. 



