DENTALIUM.— Plate III. 



Fig. 



40. attenuatum, 15, Sowb. Jun. Hab. 



41. splendidum, 8, Sowb. Sen., Z. P., 1S32. Xipixapi; W. Co- 



lumbia. 



42. inversum, 14, Desk. Hab. ? 



43. fissura, 9, Laud: Indian Seas. 

 44-. lobatum, 20, Sowb. Jun. 



45. filum, 17, Sowb. Jun.— Y>. duplex, Desk.? Hab. ? Gib- 



raltar, 31' Andrew. 



46. politum, 19, Linn. — D. eburneum, Des/t., not Linn. Col- 



lection of S. Hanley, Esq. 



47. tkansltjcidum, 7, Desk. — D. vitreum, Gmel. ? W. Indies. 



48. lacteum, 6, Desk. E. Indies. 



49. Tarentinum. See f. 19, 20. 



50-52. entale, 1, Linn. Newfoundland, Great Britain, Medi- 

 terranean. 



53. eburneum, 11, Linn. — D. annulatum, Sowb. Sen. — D. Indi- 



cuin, Chenu. 



54. Philippinarum, 12, Sowb. Jun. Isl. Samar, Ph., Owning. 



55. erectum, 13, Sowb. Jun. Sydney, Strange. 



56. lubricatum, 3, Sowb. Jun. — D. politum, Desk., not Linn. 



Australia. 



57. pretiosum, 2, Nuttatt. — D. striolatum, Simpson, Shells of 



Massachusetts. California. 



58. nebulosum, 5, Gmel. Indian Seas. 



59. 60. loxgitrorsum, 10, Reeve. — D. Lamarckii, Chenu. Phi- 



lippines. 



61. quadrapicale, 46, Hani. MS. Cochin, Malabar. Collection 



of S. Hanley, Esq. 



62. fistula, 16, (under 45,) Sowb. Jun. Hab. ? 



63. aculeata, 22, (under 49,) Sowb. Jun. Hab. ? 



64. curtum, 23, (under 48,) Sowb. Hab. ? 



