42 



C H A M A . 



Linn, names. Gm. Engl, names. Synonyms. Habitat. 



2 Gigas 3299 giant L.t.351,/. 189. G. t. 92, 



/ B. K. C. 11, t. 204, 

 /:i9!)7-8. E.M. /.235, 

 /2-4. & /.2:<6, /• I- Amboyna. 



3 Hippopus 3300 spotted i./.350, / 18H. G.^ 93, 



/.A. C.7,^60, /"498-9. 

 E.M.f.236, /.sj. 



4 antiquata 



5 Moltkiana 3303 Moltkian 



6 plumbea 



7 Ajar 



8 trapezia 



9 semiorbicu- 

 lata 



10 calyculata 



11 cordata 



12 satiata 



13 rugosa 



14 oblonga 



3300 antiquated G.t.li.fA.L. C.7,t.48, 

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

 f.2. Mediterranean. 



C.7, / .48, f. 484-7. EM. 



f.233, /.I. China. 



S. Sea. 



leaden 

 Ajar 



C. 11,^^03, /: 199 1-2. 



C7,/.48, /: 490-1. E.M. 



t.23'3, f'.S. Mouth of the Niger. 



3301 trapeziformL. ^. 344, _/'. 181. C. 11, 

 ^204,/. 2005-6. E.M. 

 ^234,./: 7 Norway. 



3301 brown C.7, ^.50,/. 502-3 EM. 



t.933,f.4 Arabia. 



3301 variegated L.t. 347,/. 184. G. ^90, 

 f.¥.C.n,t 204,/. 1999, 

 2000. E.M.t. 233,/. 6. 



Indian Seas. 



3301 heart-shap. L.S.JV./7.1138. u. 



3301 obsolete i.5.iY./>.1138. u. 

 3305 rugged L.M.p. 546. V. 



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



E.M.^234,/.2. Guinea. 



