C A R D I U M. 



25 



Limi. names. Gm. 

 9 arcuatum 



10 discors 



11 elongatum 



12 muricatulum 



13 fasciatum 



14 muricatum 3250 prickly 



Erigl. names. Synonyms. Habitat. 



waved M.p.85,t.3,f.2. JV.p.2l3. 



pea M.jJ.Si. W.p.214!. 



lengthened M.p.S2. W.p. 21 4^. 



microscopic M.p.85. rF.p.215. 



banded 31. Suppl.p. 30, t. 27, f. 6, 



W.p.2\5. 



L.t.322,f.l59. A'.4,Mi, 

 /.5. C.6,t.l7,f.l77. 



Britain. 



? 



JV.p.2l6,t.51,f.2,3. W.IncUes. 



15 Isocardia 3249 imbricated Z. L 323,/.160. C.6,t.l7, 



/. 174-6. E.M.t.297, 

 /. 4. W. 2}. 217, t. 52, 

 f.l,2. E.& W.Indies. 



W.p.2l8. Mediterranean. 



W.p.2l8,t.52,f.3. V. 



16 glaucum 3253 



17 maculosum 



18 rineens 3254 



greenish 

 mottled 

 toothed 



19 ventricosum 



prominent 



20 magnum 3250 great 



21 laevigatum 3251 smooth 



L.t.330,f.l67. A'.4,M4, 

 f.3. C.6,t.[6,f.l70. 

 E.M. t. 296, f. 3. W. 

 p.219,t.53,f.l,2. Africa. 



L. t. 328,/. 165. E.M. 

 t.299,f.\. W.p.220. 



Coast of Campeachy. 



Z.<.331,/.168. C.6,^.17, 

 /.1 79. E.M.t.297, f.3. 

 W.p.22l,t.53,f.3. W.Indies. 



L.t.332,f.l69. P.B.Z.4>, 

 t.54!. D.t.54. M.p.80. 

 W.p.222,t.5i,f.l,2. Britain &c. 



