VANTKORO. 71 



Unfigured or Undetermined Species. 

 V. TUBEROsissiMA, Montagu. 



V. GLABRISSIMA, BrOWn = GLABERRINA, RecluZ. 



The above two species erroneously introduced into the British 

 catalogues are probably young West Indian shells, but indeter- 

 minable ; the latter probably a Xeritina. 



V. Mauriti^, Recluz. A mere embryo. Mauritius. 



V. ovoiDEA, Gould. = Isapis. 



Y. MoNTROuziERi, Souverb. New Caledonia. 



V. APERTA, Carp. (Diam. 7*5 mill.) Gape St. Lucas, L. Gal 



Appendix to Natica. 



The following species are described, but not figured, by Roche- 

 brune, in Bull. Soc. Philora., Paris, 102-104, 1884-5. The last 

 is from Cape Horn, the others from Sta. Cruz, Patagonia. 



N. LeBRUNI, X. COUTEAUDI, N. OMOIA, X. SECUNDA, N. PaYENI. 



