286 CEYLON PEARL OYSTER REPORT. 



Conns (Lithoconus) vitulinus, BRUG. Pearl banks off' Aripu ; Trincomalee. 

 Conns (Leptoconus) elegans, SOWERBY. Modragam Paar ; off Aripu ; Palk Bay. 



Conns (Leptoconus) lentiginosus, EEEVE. Pearl bank, Aripu. 



i * 

 Conns (Leptoconns) longnrionis, KIENER. Off Galle. 



Conns (Leptoconus) planiliratus, SOWERBY. Pearl banks off Aripu, Gulf of 

 Manaar ; deep water off Galle. 



Conns (Rhizoconus) generalis, LINN. Pearl banks off Aripu, Gulf of Manaar ; S. of 

 Adam's Bridge ; deep water off* Galle. 



Conns (Rhizoconus) lithoglyphus, MEUSCH. Deep water off Galle. 



Conns (Rhizoconus) maldivns, LINN. Modragam Paar. 



Conus (Rhizoconus) miles, LINN. Modragam Paar ; Trincomalee, 



Conns (Rhizoconus) monile, LINN. N. of Gulf of Manaar ; Trincomalee ; S. of 

 Modragam Paar. 



Conus (Rhizoconus) virgo, LINN. Trincomalee. 



Conus (Chelyconus) amabilis, LAMARCK. Off Aripu. 



Conus (Chelyconus) catus, BRUG. Modragam Paar. 



Conus (Chely conns) lignarius, REEVE. Gulf of Manaar. 



Conus (Chelyconus) nimbosus, BRUG. Pearl banks off Aripu ; Modragam Paar. 



Conns (Nubecnla) striatus, LJNN. Off Aripu, Gulf of Manaar ; Trincomalee. 



Conus (Nubecnla) termineus, LAMARCK. Trincomalee. 



Conus (Cylinder) amadis, CHEMNITZ. Pearl bank, Aripu ; Modragam Paar. 



Pleurotoma crispa, LAMARCK. S. of Adam's Bridge. 



Pleurotoma marmorata, LAMARCK. S. of Adam's Bridge. 



Pleurotoma tigrina, LAMARCK. N. of Gulf of Manaar ; off' Galle; Trincomalee. 



Pleurotoma (Tunis) undosa, LAMARCK. Pearl banks off' Manaar. 



Pleurotoma (Gemmula) carinata, GRAY. Off' Mutwal Island. 



Pleurotoma (Oligotoma) violacea, HINDS. S. of Modragam Paar. 



