245 
Ostrea cicumlnata Sow. 
— [Alectryonid] Amor d'Orb. 
— calceola F. A. Röm. (non Ziet.) 
— calceola Ziet 
— colubrina Goldf. (non Lam.) . 
— concentrica (Münst.) Goldf. . 
— [Alectryonid] costala Sow. 
— costata Aut. (non Sow.) . . . 
— eduliformis (Schloth.) Ziet. 
— eosplanata Goldf 
— falciformis (Münst.) Goldf. 
— Gibriaci Mart 
gregarea Morr. & Lyc. . . 
Knorri (Voltz) Ziet. . . . 
Knorri planata Qu. 
Seite. 
Nr. 
34 
48 
43 
27 
50 
21 
54 
55 
67 
102 
108 
102 
34 
51 
67 
109 
115 
109 
109 
102 
110 
102 
115 
109 
110 
102 
21 
26 
55 
60 
67 
106 
113 
106 
111 
104 
21 
23 
34 
49 
54 
56 
67 
103 
110 
103 
54 
56 
110 
102 
111 
101 
113 
106 
50 
22 
55 
57 
67 
104 
111 
104 
55 
58 
67 
105 
112 
105 
21 
25 
[Alectryonid] Marslii Sow. 
