42 



C H A M A. 



Linn, names. 

 2 Gigas 



3 Hippopus 3300 spotted 



4 antiquata 



Gm. Engl, names. Synonyms. Habitat. 



3299 giant Z/./. 351,/. 189. G.t.92, 



/.B.F. C. 11,^204, 

 /.1997-8. E.M.t.235, 

 /.2-4. & t.236,f.l. Amboyna. 



L.t. 350,/. 188. G.t.93, 

 /.A. C.7,«.50,/.498-9. 

 E.M.t.236,f.2. 



8300 antiquated G,t.7l,f.l.L. C.7,t.4>8, 

 /.488-91. E.M.t.233, 

 f.2. Mediterranean. 



5 MoJtkiana 3303 Moltkian 



6 plumbea 



7 Ajar 



8 trapezia 



9 semiorbicu- 

 lata 



10 calyculata 



11 cordata 



12 satiata 



13 rugosa 



14 oblonga 



leaden 

 Ajar 



C.7,<.48,/.484-7. E.M. 

 t.233,fA. China. 



C.11,^203,/1991-2. S. Sea. 



e.7,<.48,/.490-l. E.M. 

 t.233,f.3. Mouth of the Niger. 



3301 trapeziform Z. f. 344,/. 181. C. 11, 

 f.204,/.2005-G. E.M. 

 <.234,/.7. Norway. 



3301 brown C.7,t.50,f. 502-3. E.M. 



t.233,f.4<. Arabia. 



3301 variegated Z.f. 347,/. 184. G.t.90, 

 /.F. C.7,t.50,f. 500-1. 

 &ll,/.204/. 1999,2000. 

 E.M.t.233,f.G. Indian Seas. 



3301 heart-shaped Z.iS'.A^.TJ. 11 38. u. 



3301 obsolete L.S.N.p.ll38. v. 

 3305 rugged L.M.p.54:6. v. 



3302 oblong C. 11, t. 203, f. 1993-4. 



E.M.t.23i,f.2. Guinea. 



