NATURAL SCIENCES OF PHILADELPHIA. 83 



8. L. carnosa, Dunker, Novit. Conch, t. 26, f. 4-6. 18G5. 



Port Natal. 



9. L. cristata, Recluz. Mag. Zool. 270, 1842, t. GO. 1843. 



Campeche. 



10. L. Candeana, Orb. Moll. Cuba, ii. 299, t. 27, f. 43-45. 



Cuba. 



11. L. cryptella, Orb. Voy. Am. Merid. 587, t. 84, f. 18-20. 



Pernambuco. 



12. L. dentifera, Jonas. Philippi Neue Conch, ii. 206, Lucina, 



t. 1, f. 3. Reeve, Icon. sp. 10. 1850. 



Red Sea. 



13. L. dunkeri, Menke, Zeit. Mai. 41. 1845. 



Northwest Africa. 



14. L. fenestrata, Hinds. Voy. Sulphur, 66, t. 19, f. 2. 1844. 



Monte Christi. 



15. L. filosa, Stimpson, Shells, ]S T . Engl. 17. 1851. Gould, 



Invert. Mass. Ed. 2. f. 404. 1870. 

 L. radula, Gould (not of Mont.), ib. Edit. 1, 69. 1841. 



New England. 



16. L. gemma, Reeve, Icon. sp. 64. 1850. 



Philippiines. 



17. L. gibbia, Desh. Guerin's Mag. t. 107. 1844. 



Sumatra. 



18 L. jamaicensis, Chemn. Conch. Cab. vii. 24, t. 38, f. 408,409. 



1784. Reeve, Icon. sp. 7. 1850. 



L.funiculata, Reeve, Icon. sp. 40. 1850. 



West Indies. 



19. L. lactea, A. Adams, Zool. Proc. 225. 1855. 



Australia, Neiv Zealand. 



20. L. Mazatlanica, Carp. Mazat. Cat. 99. 1857. 



Panama, Mazatlan. 



21. L. Pennsylvania, Linn. Syst. Nat. Edit. xii. 1134. 1767. 



Reeve, Icon. sp. 29. 1850. 

 L. aurantia, Desh. Anim. s. Vert. vi. 236. 1835. Reeve, 



Icon. sp. 31. 1850. 

 L. speciosa, Reeve, Icon. sp. 32. 1850. (Bed Sea, Err. Loc.) 

 L. trisinuata, Orb. Moll. Cuba, ii. 300, t. 27, f. 46-49. 1853. 

 L. virgo, Reeve, Icon. sp. 28. 1850. 



West Indies. 



22. L. Pisidium, Dunker, Mai. Blatt, 227. 1860. 



Japan. 



1872.] 



