— -20 
| 
Helvetian 
Helvetian 
dar 
anderer 
P 
Schweiz. . 
Länder. 
.5 
| 
< 
I 
II 
III 
I 
ii : 
[II 
o 
H 
N. S 
Luz Be 
Artemis exoleta, L. (Venus) .... 
2 
3 
2 
2 
2 
— lincta, Penn. (Venus) 
3 
2 2 
2 2 
2 
2 
2 
2 
— orbicularis, Ag 
2 
2 
2 
2 
2 
2 
Luänopsis Lajonkairei, Payr. (Venerupis) 
2 
Venus Basteroti, Desli 
4 
5 
3 
2 
2 
— Brocclm, Desli 
3 
3 2 
4 4 
3 
3 
3 
3 
— casina? L 
3 
2 
4 
3 
3 
2 
— clathrcita, Duj 
2 
2 
5 
5 
5 
4 
— coturnix, Duj 
2 
4 
2 
— fasciculata, Reuss. ..... 
2 
3 
4 
3 
3 
— Haidingeri, Hcern 
2 
3 
2 
— muUilamella, Lam. (Cytherea) . 
3 3 
3 3 
3 
3 
3 
4 
— ovata, Paun. . . . . . . . 
5 
2 
2 
4 
3 
3 
3 
— plicata, Gm 
3 3 
4 
4 
4 
4 
— rusticula, May 
2 ' 
j — umbonaria, Lam. (Cyprina) . . 
3 
2 
3 2 
3 
3 
3 
3 
— verrucosa, L 
2 2 
2 
— Vindobonensis, May 
2 
2 
4 
Tapes Basteroti? May 
4 
1 
2 
3 
2 
— clandestina? May 
3 
2 
1 — Helvetica, May 
5 4 
3 
— var. crassissima, May. . 
3 
— Montispeleensis, May. . . . . 
2 
4 
— puella? May 
2 
2 
2 
— TJlmensis, May. . . . . . . 
3 3 
— vetiüa, Bast. (Venus) .... 
5 
2 
3 3 
5 5 
3 
3 
3 
3 
Betricola lithopliaga, Retz. (Venus) . . 
2 
2 
2 
2 
4 
4 
Bonax lucidus, Eiclrw 
3:5 
3 
— transversus, Desli 
5 
2 
2 
4 
3 
3 
2 
Psammobia incarnata, Penn 
3 
3 2 
3 
3 
3 
3 
— Labordei, Bast. (Soletellina) 
4 
2 
4 
3 
2 
2 
vespertina? L. (Tellina) 
2 
3 
StrigiUa carnaria, L. (Tellina) . . • 
2 
2 
Messin. Astian. 
