374 



MOLLUSCA. 



MiTRA, Lam. 



o.,"::::r::: ::1:^^e;:^;f ;j;!:Jt^ '" -':r "-^^ 



trade a nrnh '' ' "'^''''^' '^"^'''' ^"^ ^^ ^''^^i^ently pro- 



trudes a proboscis longer than its shell. i y pio 



Cancellakia, Lam. 

 The last whorl ventricose, aperture ample and round, the internal 

 margin forming a plate on the columella. The spire i salient 2 

 Pomted^ and the surl.ce of the shell marked witr:^::^;;:^ T^. 



BucciNUM, Lin. (3) 

 arises all the shelh 

 inflected to the le: 

 plicae 



Comprises alHbe shells furnished with an emargina.ion o,- a short 

 al .nneclcd ,o .he left, and in which the columella is des.i.ut:? 



r ,?'""'' ^""'' I"'" f '"l'''=l' have been a^ain subdi 



v.ded by Messrs de Lamarck and Montfore. The 



BucciNUM, Brug. 

 Includes the emarginated shells without any canal, whose general 

 . form, as well as that of the aperture, is oval. The animals-fl sud 

 as are known, are deprived of the veil on the head, but are furni 

 .vuh a pro oscis, two separated tentacula, on the external el " 



:t :' ::: 2^-" '^-^ - '-^ ^^--^-^ ^^^-^ ^^p^-- emends 



yol. ca,dmahs,8o8, 65. Add Fol. patnarchalis. Vol. pcrtussa, 82^. 40 Vo/ 

 vulpecula, Martini, IV, cxiviii, 1366;- Fb/. pKcaria List <?9n 4 rVl ' 

 suo-a list S91 . irj ff ,x P ^^''^> '^^^^>^^^' -^^-^Vol. sangui- 



c vi 493' 1494 r./ f "' f """' '^' ^^'^'"=' ^^^^' I3r0;-r./. acus,U., 



loa;-Fol.nodulosa, lb., 1385\Fol. spadlcea Id rl l-,09 i^ . ,, 



wi^'..ot7sh^ni;v"'"""""' "-''"' -'-- ^0,^, .o.-S. 

 L'lis t,i cat genu;,, which he calls the Enotomostoma. 



