NATICA. 9'3 



the middle On the broad white bands above and below are 

 larger and more distant spots. 



109. FULMiNEA, f. 85, 86, 87, Gmelin. — Globosa, pallide 

 fulva, angulatim fulgurata, nonnnnquam pmictata ; spira brevi, 

 anfractibus superne subdepressis, umbilico magno, sub- 

 marginato, aperto, callo columellari superne incrassato. — 

 This lightning-marked shell is susceptible of much variation. 



110. FLOEiDA, f. 90, Reeve. — Globosa, pallide fulva, pur- 

 pureo suffusa et fasciata, castaneo punctata ; spira depressa 

 umbilico lato, castaneo, callo spirali angusto, mediano ; 

 columella tenui, labio interno superne calloso. — Not remote 

 from N. onaculata, but more delicate in structure and 

 colouring. The spiral callus is very thin, and the umbilicus 

 coloured with chestnut. 



111. TiNCTURATA, f. 89, Reeve. — Grlobosa solida pallide fulva 

 punctata, maculis obliquis pallide aurantiis et fasciis fuscis 

 picta, spira brevi, anfractibus prope suturam depressis, um- 

 bilico aperto. — A globose species, prettily painted with dots, 

 orange blotches, and bands. 



112. RUBRO-MACULATA, f. 124, Smith, B. M. — Globoso- 

 subdepressa ; supra infraque seriatim maculata, maculis 

 magnis rubris per lineas flexuosas junctis ; spira brevi conica, 

 anfractibus ad sutiu-am paulo elevatis, turn depressis, medio 

 subquadratis ; apertura superne depressa, lata, ad marginem 

 maculata, margine tenui ; umbilico angusto, labio columel- 

 lari angusto, ad urabilicum lobato. 



113. BiFASCiATA, f. 45, Ovdy. — Ovata fulva medio an- 

 fractuum distanter albo fasciata ; spira pyramidata, acu- 

 minata, anfractibus declivibus ; apertura semilunata, labio 

 extern© fulvo marginata, umbilico angustissimo, columella late 

 callosa castaneo-nigrescenti, ad umbilicum lobata. — -Inter- 

 rupting the delicate dove colour of the body- whorl are two 

 narrow white bands in the centre, one at the suture and one 

 at the lower margin. 



114. viTELLUs, f. 41, Lamarck. — Oblique subovato-globosa 

 crassa aurantia, maculis magnis albis biseriatim dispositis 

 cincta ; spira brevissima, anfractibus prope suturam depressis, 

 plicatis ; apertura alba, labio interno late expanso, calloso 

 umbilicum partim tegenti. — The well-known globular shell 



