79 



E.jiaviemis, Lam., Aniin. s. Vert, v, 514, 1818. Delessert, 



t. 5. f. 5. 

 M. Iwida, Lam., Anim. s. Vert, v, 511, 1818. 

 H. nymphalis, Desh., Reeve, Conch. Icon. Sp. 2, 1857. 



Port Adelaide, Australia. 



5. H. COnsobrina, Desh., Reeve, Conch. Icon. Sp. 1, 1857. 



Philipiyines. 



6. H. Cumingiana, Desh., Reeve, Conch. Icon. Sp. 4, 1857. 



Isl. Negros, Philippines. 



7. H. diphos, Linn., Mantis, 2, 544, 1771. 



Sowerby, Genera, No. 25, 

 Solen rostratus, Spengler, Skrivt. Nat. iii, pt. 2, 99, 1794. 

 Soletellina radiata, Blainv., Malacol. t. 77, f. 5, 1824. 



T suspect that Adamsi, consobrina, Cumingiana and acuminata are the same. 



Malacca. 



8. H. incerta, Desh., Reeve, Conch. Icon. Sp. 13, 1857. 



New Zealand. 



9. H. Japonica, Desh., Reeve, Conch. Icon. Sp. 16, 1857. 



Japan. 



10. H. nitida, Gray, Reeve, Conch. Icon. Sp. 6, 1857. 



New Zealand. 



11. H. Nuttallii, Conrad, Jour. Acad. Nat. Sc. vii, 230, 1. 17, 



f. 6, 1837. California. 



12. H. obscurata, Desh., Reeve, Conch. Icon. Sp. 21, 1857. 



Hah.—? 



13. H. Facifica, Conr. (Psam.), Jour. Acad, vii, t. 18, f. 13, 



1837. Columhia River. 



14. H. siliqua, Reeve, Conch. Icon. Sp. 10, 1857. 



Very closely allied to II. nitida, Gray. 



New Zealand. 



15. H. truncata, Reeve, Conch. Icon. Sp. 9, 1857. 

 Solet. planulata, Reeve, Conch. Icon. Sp. 15, 1857. 



3Ioluccas. 



16. H. tumens, Desh., Reeve, Conch. Icon. Sp. 20, 1857. 



Isle Negros. 



Sub-genus PSAMMOTEA, Lam. 



Anim. sans Vert, v, 516, 1818. 



Capsella, Desh. (non Gray). 



17. H. Candida, Reeve, Monog. Caprella, Sp. 13, 1857. 



Philippines. 



18. H. Chinensis, Desh., Zool. Proc. 348, 1854. 



Reeve, Conch. Icon. Sp. 1, 1857. China Seas. 



