O S T R E A. 



53 



Linn, names. 



71 arborea 



[^parasiiica.~] 



72 Senegalensis 3337 Senegal 



73 denticulata toothed 



74 edulis 



Gm. Engl, names. Synonyms. Habitat. 



3336 tree C. S, «. 74,/. 681. E.M. 



t.l85,f.l-3. East Indies. 



A.p.202,t.l4!,f.5. Senegal. 



C.8,t.73,f.672-3, E.M. 

 M 83,/. 1-4. C. of Good Hope. 



L. t. 193-4 & 202-3. 

 G^. f. 202,/. A.B. C. 8, 

 <.74,/.682. P.B.Z.4, 



3334 eatable 



t.65. 



Ocean. 



75 spondyloidea 3335 spondyloid C.8,«.72,/.669-70. E.M. 



t.l78,f.l. Indian Seas. 



76 ovalis 3337 oval S.Einl.3,p.378,t.9,f.8. v. 



77 semiaurita 3335 half-eared S.Einl.3,p.365,t.9,f.6. Mediter. 



78 Perna 3338 oblong L. t. 199, /. 33 & t. 228, 



f.6S. C.7,t.59,f.597- 

 580. E.M.t.l75,f.l. 



West Indies. 



79 Isognomon 3338 long-hinged C. 7, t. 59,f. 584. E. M. 



M76,/.l. Amboyna. 



80 Ephippium 3338 saddle L.t.227,f.62. C.7,t.58, 



f.576. E.M.t.l76,f.2. 



Tranquebar. 



81 alata 3339 winged C.7,L59,/.581. West Indies. 



82 picta 3339 muscle-shap. C.7,t.58,f.575. Red Sea. 



83 Legumen 3339 pod-shaped C.7,t.59,f.578. E.M. 



t.l75,f.2,3. Nicobar Islands. 



84 Vulsella 3219 tongue-shapedi. M055,/. 10. G.t.90, 



[Mya Vulsella.'] /.H. E.M.t.l78,f.i,5. 



C.6,t.2,f.8-U. Amboyna- 



