82 fusus. 



incrassata, crenulata ; canali brevi, truncato, extus varicoso. — 

 A rather pretty shell belonging to the Euthria group. 



69. dilatatus, f. 76, Quoy et Gaimard. — Testa oblonga, 

 ponderosa, griseo-fusca liris nigrescentibus fasciatim picta ; 

 spira obtusa, anfractibus obtuse angulatis ad angulum late 

 nodosis ; apertura alba infra subdilatata. — It is quite pos- 

 sible that F. Mandarinus may be a variety of this species 

 without the nodose angularity of the whorls. 



70. Mandarinus, f. 71, Duclos. — Testa ventricosa, infra 

 spiram subpyriformis, fusca,fasciis castaneis angustis spiraliter 

 inasqualiter lirata ; spira obtusa, anfractibus 8 latis, subro- 

 tundis, superioribus leviter plicatis; ultimo elongato, ventri- 

 eoso ; apertura pyriformi, magna, margine crenato, canali 

 brevi, truncato. — The narrow bands of colour are nearly con- 

 current with the lirae, and the whole lower part of the shell 

 is pyriform. 



71. pastinaca, f. 75, Reeve. — Testa subrhomboidea tenuis 

 ventricosa, albida (epidermide tenui sublutea) spiraliter bi- 

 fariam sulcata, superne nodulosa, longitudinaliter plicata ; 

 anfractibus 8, angulatis, ad angulum obtuse nodosis, ultimo 

 elongato, ventricoso ; apertura magna, intus striata, canali 

 brevi, truncato. 



72. TCBEROSUS, f. 54, Reeve. — Testa trapezoida, ventricosa, 

 alba, fusco tincta et maculata ; spira conica acuminata, an- 

 fractibus superne declivibus, acute angulatis, ad angulum 

 tuberculis duplicatis carinatis, ultimo infra angulum dis- 

 tanter septem-carinatis, apertura angulata, margine laqueato ; 

 canali brevi, lato. — Of an oblique four-sided form, with a 

 row of double tubercles forming a keel on the angle of the 

 whorls. 



73. robustior, f. 63, Smverby. — Testa quam F. ocelliferus 

 crassior, brevior, magis ventricosa, magis angulata, liris 

 majoribus, magis distantibus, verrucis castaneo pictis, aper- 

 tura intus rude Lirata, margine duplicatim dentato, canali 

 latiori nonnunquam umbilicato. — The difference between 

 this and the preceding species is apparent to the eye, and as 

 Lamarck describes the warts themselves rather than the 

 interstices as coloured or ocellated, it is probable that he had 

 a specimen of this species in view rather than those figured 

 in the Encyclopedia and Martini. This species has since 



