C A R D I U 31. 



27 



Cm. Engl. names. 

 3241 ribbed 



"Linn, names. 

 34 costatum 



35 apertum 



36 soleniforme 3226 solcn 

 [6*. lullutus.] 



37 pecteniforme 



38 Donaci forme 



39 fimbriatum 



Synonyms. Habitat. 



L.t. S27,/. 164. G.f.72, 



/.D. C.6, f. 15, /.1 5 1-2. 



E. M. t. 293,/. 1. IF. 



p. 231, *.56,/.1. Africa, 



gaping C.6, t. IS,/. 181-3. E.M. 



t. 296,/ 5. TF. p. 232, 



f.56,/2. Asia& S.America. 

 L.t.SW.f. 179. G.f.85, 



/.H. JE.JW.f.296,/6. 



C.6, f. 6,/. 49,50. T 1 /. 



;?.233, /.56,/3. S.America. 



pectcn G.t.7\,f.\l. C.6, M7, 



/.ISO. IF.jj.233. U. 



Donax C. 6, t. 16, /. 165. IF. 



p.%3i. Indian Ocean. 



furbelowed TF./7.234, f.56,/.4,5. 



40 .Eolicum 3254 Janus 



41 rigidum 



42 latum 



rough 

 3354 broad 



43 flexuosum 3255 flexuous 



44 rubiginosum 3256 rusty 



45 albidum 3256 whitish 



46 virescens 3256 greenish 



47 lineatum 3246 streaked 



48 roseum 3245 rose 



u. 



). C.6,M8, 

 /.1 87-8. 1F.J9.235, *.57, 

 /".I. India and China. 



TF.p.236,*.57,/.l,2. U. 



C. 6, t. 19,/. 192-3. JF. 



_p.236,f.57,/.4,5. Ind. Ocean. 



JL*.S43,/.180. U. 



G.*.83,/.D. tF./?.238. U. 



G.t. 8Sff.il. TF./>.238. u. 



G.^.84,/.A. 1F.J9.238. u. 



E.M..298,/.6. lF.p.239. u. 

 E.A/.#.294,/.2. C.6,M4, 



Nicobar Isl, & Gulf qf Bengal. 



3 



