306 



12. D. petechialis, Brot. 



3Iela7iia petechialis, Brot, Rev. Zool. 1860, t.l7, f. 10. 



13. (?) D. rubida, Lea. 



Melania rubida, Lea, Proc. Ac. N. S. Phil. 1856. Journ. Ac. 

 N. S. Phil, vi, n. s. Lea, Obs. Gen. Cnio, xi, t. 22, f. 

 16, 18,66. 3Iexico. 



14. D. transversa, Lea. 



Melania transversa, Lea, Proc. Zool. S. Lond. 1850. Reeve, 

 Conch. Icon. f. 196, 1860. Guyana. 



Genus VIBEX, Oken, 1815. 



1. V. auritus, Mliller, (Nerita) Verm. p. 192, No. 379, 1773. 

 Bulinnis auritus, Briiguiere, Encycl. Method. No. 58, 1792. 

 Stromhus auritus, Gmelin, No. 43, 1788-93. (Gray) Wood, 



Ind. Test. Suppl. t. 4, f. 22, 1828. 

 Stromhus tymijanorum, Chem., t. 136, f. 1265, 1266, 1786. 

 ? 3Ielania tympanotonos, Desh., Encycl. M^th. No. 12. 

 Melania aurita, Ferussac, Syst. Conch, p. 73, No. 4, 1807. 



Rang, Mag. Conch, pi. 12, 1830. Reeve, Conch. Icon. 



f. 190, 1860. 

 Pirena aurita, Lamarck, An. s. V. No. 3, 1822. Chenu, 



Le . Elem. Conch, t. 5, f. 1, 1847. 

 Vihex auritus, (Mliller) H. and A. Ad., Gen. of Rec. Moll. 



1858. Chenu, Man. Conch, f. 2004, 1859. SenigaL 



2. V. balteatus, Philippi. 



Melania halteata, Philippi, Abbildg. Register des Bd. iii (non 



Reeve). 

 Vihex halteata (Phil.), H. and A. Ad., Gen. of Rec. Moll. 



1858. 

 Melania zonata, Philippi, Abbildg. t. 5, f. 5 (non von dem 



Busch nee Benson), (an =^ V. granulosus, Lam. ?) 1848. 



Senegal. 



3. V. Byronensis, Gray (Stromhus), Wood, Ind. Test. Suppl. 



t. 4, f. 23, 1828. 

 Melania Byronensis, Gray, Encycl. Metropol. Moll. t. 21. 



Hanley, Conch. Misc. f. 14, 1854. 

 Vihex Byronensis (Gray), Chenu, Man. Conch, f. 2006, 1859. 

 Melania Owensiana, Gray, Zool. Misc. 1831. 

 3Ielania Oiveniana (Gray), "Wood, Ind. Test. Suppl. p. 216, 



1828. 

 Vihex Oivenii (Gray), Chenu, Man. Conch, f. 2005, 1859. 



Gray, Guide Syst. Distrib. 1857. 



