OLIVA. 21 



bably that of an abnormal variety of this species, while the 

 front view resembles the shells here figured. — Ed. 



104. ispidula (f. 240-254), Linnceus. — Oblongo-subfusi- 

 formis, lactea, varie punctis fasciis lineisque picta; spira 

 acuminata, conica, anfractibus rotundis ; columella obsolete 

 plicata, callo antico quinque-plicato, inter plicam marginalem 

 latam, tumidam, et plicas anticas canaliculate ; apertura intus 

 castanea. 



105. flaveola (f. 255), Duclos. — Oblongo-subcylindracea, 

 aurantia ; spira brevissima, ; columella obsoletissime plicata, 

 callo antico lato tumido, plicis subobsoletis. — An orange 

 shell, approaching some forms of O. ispidula. 



106. olorinella (f. 256), Duclos. — Alba, 0. ispidula 

 similis, sed plicis columellaa numerosis; spira elevata. — A 

 white shell inside and out, with numerous folds on the colu- 

 mella and mouth, — short in proportion to spire. 



107. Candida (f. 257), Lam. — O. ispidula simillima, alba; 

 apertura haud castanea. — I do not know why this is not to bo 

 reckoned among the numerous variations of O. ispidula, ex- 

 cept it be for the absence of chestnut colour in the interior. 

 —Ed. 



108. undatella (f. 258 to 262), Lamk. — Breviter ovata, 

 subcinerea, lineis arcuatis parvis in seriebus tribus dispositis, 

 vel lineis angularibus irregularibus notata, balteo duplicato, 

 parte postica, latissima, fulva, flammulis strigata, antica an- 

 gusta ; spira, elevata ; anfractibus rotundis, sutura lineata., 

 apice mucronato ; apertura, intus fusca, labio leviter incras- 

 sato. — The O. nidulina of Duclos evidently belongs to this 

 pretty little species, vide fig. 262. 



109. circinata (f. 277), Marrat. — Oblongo-cylindracea, 

 postice rotundata, subcinerea, lineis punctatis angulatis et 

 insterstitiis albidis angularibus notata, fusco interruptim 

 bifasciata, balteo punctato et flammulato ; spira, conica elon- 

 gata,, acuta,, sutura fasciculata; columella fere omnino plicata, 

 plicis calli antici quinque distinctis ; apertura intus pallide 

 casruleo-alba, labio intus abraso et punctato. — The Brazilian 

 representative of the West Indian 0. litterata. It is more 

 rounded and symmetrical and less oblique, and the lip is not 

 so spread at the posterior end. 



