61 



7. G. plicata, Montagu, Test. Brit. Supp. 70, 1808. 

 Saxicava rugosa (young), Forbes and Hanley, Brit. Moll, i, 



149, t. 6, f. 1—3, 1853. 

 Sphenia cylindrica, S. Wood. 

 Saxicava fragilis ? Nyst. England. 



8. G. Zelandica, Quoy and Gaimard, Voy. Astrol. t. 83, f. 



7—9, 1832. 

 Cr. Solandri, Gray, Chenu Illust. Conch, t. 11, f. 2. 



New Zealand. 



Genus PANOP^A, Mfenard. 

 Ann. du Mus. ix, 131, 1807. 



2. P. fragilis, Gould, Bost. Proc. viii, 25, 1861. 



Hakodadi Bay. 



3. P. Norvegica, Spengler, Skrivt. Nat. iii, pt. i, 46, t. 2, f. 



18, 1793. 

 P. Spengleri, Valenciennes, Archiv. de Musee, i, 15, t. 5, f. 



3, 1830. 

 P. arctica, Lamarck, Anim. s. Vert. v. 457, 1818. 

 P. Bivonce, Philippi, Moll. Sicil. 8, t. 11, f. 1, 1836. 

 P. Solandri, Chenu, Illust. Conch, t. 4, f. 4. 

 P. Midde7idorJi, A. Adams, Zool. Proc. 137, 1854. 



iV. UurojJe — United States. 



Genus CYRTODARIA, Daudin. 



Jour, de Phys. 170, 1799. 



Crlycimens, Lamarck (not Klein, or Schum.), Anim. s. Vert, v, 

 457, 1818. 



1. C. Cumingii, Dunker. 



2. C. siliqua {Mga), Spengler, Skrivt. Nat. iii, pt. 1, 1793. 

 G-lycimeris incrassata, Lamarck, Syst. des Anim. sans Vert. 



126, 1812. 

 3Iyapwea, Wood, Index Test. t. 2, f, 10, 1828. 



Newfoundland. 



